February 2008 - Simexplorer-si-commits - mailman.cloud.codelutin.com

r745 - in trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions: . util
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 15:11:02 +0000 (Fri, 08 Feb 2008) New Revision: 745 Modified: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java Log: suppression ancienne action download ajout action abstraite + action downloadLE et downloadAttachment Modified: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java 2008-02-08 15:10:29 UTC (rev 744) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java 2008-02-08 15:11:02 UTC (rev 745) @@ -26,6 +26,8 @@ import java.io.BufferedInputStream; import java.io.File; +import org.codelutin.util.FileUtil; + /** * Action pour downloader un résultat ou une librairie * @@ -52,13 +54,16 @@ @Override protected void initModel(DetailTabModel model) { super.initModel(model); - int selectedAttachment = model.getSelectedAttachmentIndex(); + Integer selectedAttachment = model.getSelectedAttachmentIndex(); attachment = getElement().getAttachment(selectedAttachment); } - + protected File getFile() { + if (attachment==null) { + return null; + } // ask user path where to save data - String dir = org.codelutin.util.FileUtil.getDirectory("select directory where todownload attachment '" + attachment.getFileName() + "'"); + String dir = FileUtil.getDirectory("select directory where to download attachment '" + attachment.getFileName() + "' of element "+getElement().getName()+" - "+getVersion(),"choose a dir"); if (dir == null) { // user cancel action return null; Modified: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java 2008-02-08 15:10:29 UTC (rev 744) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java 2008-02-08 15:11:02 UTC (rev 745) @@ -26,6 +26,8 @@ import java.io.File; import java.text.MessageFormat; +import org.codelutin.util.FileUtil; + /** * Action pour downloader un Loggable Element * @@ -50,7 +52,7 @@ } protected File getFile() { - String dir = org.codelutin.util.FileUtil.getDirectory("select directory where to download a Zip of '" + getElement().getName() + "'"); + String dir = FileUtil.getDirectory("select directory where to download a Zip of '" + getElement().getName()+"-"+getVersion() + "'","choose a dir"); if (dir == null) { // user cancel action return null; Modified: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java 2008-02-08 15:10:29 UTC (rev 744) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java 2008-02-08 15:11:02 UTC (rev 745) @@ -77,11 +77,10 @@ } DetailTabModel model = ((DetailTabModel) getModel()); boolean result; + // init from model + initModel(model); result = element != null && version != null; if (result) { - // init from model - initModel(model); - // ask user path where to save data file = getFile(); if (file == null) {

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r744 - trunk/simexplorer-is-swing/src/resources
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 15:10:29 +0000 (Fri, 08 Feb 2008) New Revision: 744 Modified: trunk/simexplorer-is-swing/src/resources/actions.properties Log: suppression ancienne action download ajout action abstraite + action downloadLE et downloadAttachment Modified: trunk/simexplorer-is-swing/src/resources/actions.properties =================================================================== --- trunk/simexplorer-is-swing/src/resources/actions.properties 2008-02-08 14:19:02 UTC (rev 743) +++ trunk/simexplorer-is-swing/src/resources/actions.properties 2008-02-08 15:10:29 UTC (rev 744) @@ -35,7 +35,8 @@ action.collapseAllApplication=fr.cemagref.simexplorer.is.ui.swing.actions.CollapseAllAction action.expandAllApplication=fr.cemagref.simexplorer.is.ui.swing.actions.ExpandAllAction -action.download=fr.cemagref.simexplorer.is.ui.swing.actions.DownloadAction +action.downloadLoggableElement=fr.cemagref.simexplorer.is.ui.swing.actions.DownloadLoggableElementAction +action.downloadAttachment=fr.cemagref.simexplorer.is.ui.swing.actions.DownloadAttachmentAction action.delete=fr.cemagref.simexplorer.is.ui.swing.actions.DeleteAction action.exportApplication=fr.cemagref.simexplorer.is.ui.swing.actions.ExportApplicationAction

1 0

r743 - in trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions: . util
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 14:19:02 +0000 (Fri, 08 Feb 2008) New Revision: 743 Added: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java Removed: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAction.java Log: suppression ancienne action download ajout action abstraite + action downloadLE et downloadAttachment Deleted: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAction.java 2008-02-08 14:17:48 UTC (rev 742) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAction.java 2008-02-08 14:19:02 UTC (rev 743) @@ -1,142 +0,0 @@ -/* -* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Code Lutin, -* Tony Chemit, Gabriel Landais -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version 2 -* of the License, or (at your option) any later version. -* -* This program is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -* GNU General Public License for more details. -* -* You should have received a copy of the GNU General Public License -* along with this program; if not, write to the Free Software -* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -* ##% */ -package fr.cemagref.simexplorer.is.ui.swing.actions; - -import com.healthmarketscience.rmiio.RemoteInputStream; -import com.healthmarketscience.rmiio.RemoteInputStreamClient; -import fr.cemagref.simexplorer.is.entities.data.LoggableElement; -import fr.cemagref.simexplorer.is.entities.metadata.Version; -import fr.cemagref.simexplorer.is.service.StorageService; -import fr.cemagref.simexplorer.is.ui.swing.actions.util.SimExplorerAbstractTabAction; -import fr.cemagref.simexplorer.is.ui.swing.model.DetailTabModel; -import fr.cemagref.simexplorer.is.ui.swing.model.LoggableElementTreeHelper; -import fr.cemagref.simexplorer.is.ui.swing.model.LoggableElementTreeNode; -import fr.cemagref.simexplorer.is.ui.swing.tab.JApplicationDetailTab; - -import javax.swing.JTree; -import java.awt.event.ActionEvent; -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.FileOutputStream; -import java.io.InputStream; -import java.text.MessageFormat; - -/** - * Action pour downloader un résultat ou une librairie - * - * @author chemit - */ - at jaxx.runtime.builder.ActionConfig( - actionCommand = "download", - name = "simexplorer.action.application.download", - shortDescription = "simexplorer.action.application.download.tooltip", - longDescription = "simexplorer.action.application.download.help", - smallIcon = "action/download.png", - mnemonic = 'x', - hideActionText = true -) -public class DownloadAction extends SimExplorerAbstractTabAction { - - private static final long serialVersionUID = 7535647131305304738L; - - protected static final MessageFormat FILENAME_PATTERN = new MessageFormat("{0}.xml"); - JTree tree; - LoggableElementTreeNode node; - File file; - LoggableElement element; - String uuid; - Version version; - private static final int BUFFER_SIZE = 8 * 1024; - - public DownloadAction(String name) { - super(name); - } - - @Override - protected boolean beforeAction(ActionEvent e) throws Exception { - if (!super.beforeAction(e)) { - return false; - } - JApplicationDetailTab ui = (JApplicationDetailTab) getUI(); - tree = ui.getNavigationTree(); - node = LoggableElementTreeHelper.getSelectedNodeOrRootNode(tree); - boolean result; - result = LoggableElementTreeHelper.canDownload(node); - if (result) { - // ask user path where to save data - String dir = org.codelutin.util.FileUtil.getDirectory(); - if (dir == null) { - // user cancel action - return false; - } - - //Object obj= node.getUserObject(); - //element = (LoggableElement) node.getUserObject(); - //uuid = element.getMetaData().getUuid(); - //version = element.getMetaData().getVersion(); - //file = new File(FILENAME_PATTERN.format(new Object[]{uuid + "-" + version})); - } - result=false; - return result; - } - - @Override - protected void doAction(ActionEvent e) throws Exception { - super.doAction(e); - //TODO push this in StorageHelper - StorageService service = getContext().getStorageService(((DetailTabModel) getModel()).isRemote()); - RemoteInputStream ris = service.retrieveElementXML(getContext().getToken(), uuid, version.toString()); - if (ris == null) { - // todo log error - log.warn("could not get incoming data for " + uuid); - return; - } - InputStream stream = RemoteInputStreamClient.wrap(ris); - FileOutputStream fos = new FileOutputStream(file); - BufferedInputStream bis = new BufferedInputStream(stream); - BufferedOutputStream bos = new BufferedOutputStream(fos); - try { - byte[] buffer = new byte[BUFFER_SIZE]; - while (bis.read(buffer, 0, BUFFER_SIZE) != -1) { - bos.write(buffer); - bos.flush(); - } - } finally { - if (bis != null) { - bis.close(); - } - if (bos != null) { - bos.flush(); - bos.close(); - } - } - } - - @Override - protected void clear() { - super.clear(); - tree = null; - node = null; - file = null; - element = null; - version = null; - uuid = null; - } -} \ No newline at end of file Added: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java (rev 0) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadAttachmentAction.java 2008-02-08 14:19:02 UTC (rev 743) @@ -0,0 +1,89 @@ +/* +* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Code Lutin, +* Tony Chemit, Gabriel Landais +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +* ##% */ +package fr.cemagref.simexplorer.is.ui.swing.actions; + +import fr.cemagref.simexplorer.is.attachment.Attachment; +import fr.cemagref.simexplorer.is.ui.StorageServiceHelper; +import fr.cemagref.simexplorer.is.ui.swing.actions.util.DownloadAbstractAction; +import fr.cemagref.simexplorer.is.ui.swing.model.DetailTabModel; + +import java.io.BufferedInputStream; +import java.io.File; + +/** + * Action pour downloader un résultat ou une librairie + * + * @author chemit + */ + at jaxx.runtime.builder.ActionConfig( + actionCommand = "downloadAttachment", + name = "simexplorer.action.application.downloadAttachment", + shortDescription = "simexplorer.action.application.downloadAttachment.tooltip", + longDescription = "simexplorer.action.application.downloadAttachment.help", + smallIcon = "action/download.png", + mnemonic = 'x', + hideActionText = true +) +public class DownloadAttachmentAction extends DownloadAbstractAction { + + protected Attachment attachment; + private static final long serialVersionUID = 595021227246573485L; + + public DownloadAttachmentAction(String name) { + super(name); + } + + @Override + protected void initModel(DetailTabModel model) { + super.initModel(model); + int selectedAttachment = model.getSelectedAttachmentIndex(); + attachment = getElement().getAttachment(selectedAttachment); + } + + protected File getFile() { + // ask user path where to save data + String dir = org.codelutin.util.FileUtil.getDirectory("select directory where todownload attachment '" + attachment.getFileName() + "'"); + if (dir == null) { + // user cancel action + return null; + } + File parent = new File(dir); + if (!parent.exists()) { + parent.mkdirs(); + } + File file; + file = new File(parent, attachment.getFileName()); + return file; + } + + protected BufferedInputStream getInputStream() { + BufferedInputStream bis; + bis = StorageServiceHelper.downloadElementData(getContext(), ((DetailTabModel) getModel()).isRemote(), getUuid(), getVersion().toString(), attachment); + //TODO bis = StorageServiceHelper.retrieveElementData(getContext(), ((DetailTabModel) getModel()).isRemote(), getUuid(), getVersion().toString(), attachment); + return bis; + } + + @Override + protected void clear() { + super.clear(); + attachment = null; + } + + +} \ No newline at end of file Added: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java (rev 0) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/DownloadLoggableElementAction.java 2008-02-08 14:19:02 UTC (rev 743) @@ -0,0 +1,74 @@ +/* +* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Code Lutin, +* Tony Chemit, Gabriel Landais +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +* ##% */ +package fr.cemagref.simexplorer.is.ui.swing.actions; + +import fr.cemagref.simexplorer.is.ui.StorageServiceHelper; +import fr.cemagref.simexplorer.is.ui.swing.model.DetailTabModel; +import fr.cemagref.simexplorer.is.ui.swing.actions.util.DownloadAbstractAction; + +import java.io.BufferedInputStream; +import java.io.File; +import java.text.MessageFormat; + +/** + * Action pour downloader un Loggable Element + * + * @author chemit + */ + at jaxx.runtime.builder.ActionConfig( + actionCommand = "downloadLoggableElement", + name = "simexplorer.action.application.downloadLoggableElement", + shortDescription = "simexplorer.action.application.downloadLoggableElement.tooltip", + longDescription = "simexplorer.action.application.downloadLoggableElement.help", + smallIcon = "action/download.png", + mnemonic = 'x', + hideActionText = true +) +public class DownloadLoggableElementAction extends DownloadAbstractAction { + + protected static final MessageFormat FILENAME_PATTERN = new MessageFormat("{0}.zip"); + private static final long serialVersionUID = 5141501117088118393L; + + public DownloadLoggableElementAction(String name) { + super(name); + } + + protected File getFile() { + String dir = org.codelutin.util.FileUtil.getDirectory("select directory where to download a Zip of '" + getElement().getName() + "'"); + if (dir == null) { + // user cancel action + return null; + } + File parent = new File(dir); + if (!parent.exists()) { + parent.mkdirs(); + } + File file; + file = new File(parent, FILENAME_PATTERN.format(new Object[]{getElement().getName() + "-" + getVersion()})); + return file; + } + + protected BufferedInputStream getInputStream() { + BufferedInputStream bis; + bis = StorageServiceHelper.downloadElementFull(getContext(), ((DetailTabModel) getModel()).isRemote(), getUuid(), getVersion().toString()); + //TODO bis = StorageServiceHelper.retrieveElementFull(getContext(), ((DetailTabModel) getModel()).isRemote(), getUuid(), getVersion().toString()); + return bis; + } + +} \ No newline at end of file Added: trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java =================================================================== --- trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java (rev 0) +++ trunk/simexplorer-is-swing/src/java/fr/cemagref/simexplorer/is/ui/swing/actions/util/DownloadAbstractAction.java 2008-02-08 14:19:02 UTC (rev 743) @@ -0,0 +1,136 @@ +/* +* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Code Lutin, +* Tony Chemit, Gabriel Landais +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +* ##% */ +package fr.cemagref.simexplorer.is.ui.swing.actions.util; + +import fr.cemagref.simexplorer.is.entities.metadata.MetaData; +import fr.cemagref.simexplorer.is.entities.metadata.Version; +import fr.cemagref.simexplorer.is.ui.swing.model.DetailTabModel; + +import java.awt.event.ActionEvent; +import java.io.BufferedInputStream; +import java.io.BufferedOutputStream; +import java.io.File; +import java.io.FileOutputStream; +import java.io.IOException; + +/** + * Action pour downloader un résultat ou une librairie + * + * @author chemit + */ +public abstract class DownloadAbstractAction extends SimExplorerAbstractTabAction { + + public static final int BUFFER_SIZE = 8 * 1024; + private static final long serialVersionUID = 7535647131305304738L; + + File file; + MetaData element; + String uuid; + Version version; + + protected DownloadAbstractAction(String name) { + super(name); + } + + protected abstract File getFile(); + + protected abstract BufferedInputStream getInputStream(); + + protected void initModel(DetailTabModel model) { + element = model.getDetail(); + version = model.getSelectedVersion(); + uuid = element.getUuid(); + } + + protected MetaData getElement() { + return element; + } + + protected String getUuid() { + return uuid; + } + + protected Version getVersion() { + return version; + } + + @Override + protected boolean beforeAction(ActionEvent e) throws Exception { + if (!super.beforeAction(e)) { + return false; + } + DetailTabModel model = ((DetailTabModel) getModel()); + boolean result; + result = element != null && version != null; + if (result) { + // init from model + initModel(model); + + // ask user path where to save data + file = getFile(); + if (file == null) { + return false; + } + } + return result; + } + + @Override + protected void doAction(ActionEvent e) throws Exception { + super.doAction(e); + BufferedInputStream bis = null; + try { + bis = getInputStream(); + storeStream(bis); + } finally { + if (bis != null) { + bis.close(); + } + } + } + + @Override + protected void clear() { + super.clear(); + file = null; + element = null; + version = null; + uuid = null; + } + + private void storeStream(BufferedInputStream bis) throws IOException { + BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file)); + try { + if (bis == null) { + log.warn("could not get incoming data for " + uuid); + return; + } + byte[] buffer = new byte[BUFFER_SIZE]; + while (bis.read(buffer, 0, BUFFER_SIZE) != -1) { + bos.write(buffer); + bos.flush(); + } + } finally { + if (bos != null) { + bos.flush(); + bos.close(); + } + } + } +} \ No newline at end of file

1 0

r742 - in trunk/simexplorer-is-web/src/resources: . org org/apache org/apache/tapestry org/apache/tapestry/scriptaculous_1_8
by glandais＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: glandais Date: 2008-02-08 14:17:48 +0000 (Fri, 08 Feb 2008) New Revision: 742 Added: trunk/simexplorer-is-web/src/resources/org/ trunk/simexplorer-is-web/src/resources/org/apache/ trunk/simexplorer-is-web/src/resources/org/apache/tapestry/ trunk/simexplorer-is-web/src/resources/org/apache/tapestry/scriptaculous_1_8/ trunk/simexplorer-is-web/src/resources/org/apache/tapestry/scriptaculous_1_8/prototype.js Log: Konqueror bug fix Added: trunk/simexplorer-is-web/src/resources/org/apache/tapestry/scriptaculous_1_8/prototype.js =================================================================== --- trunk/simexplorer-is-web/src/resources/org/apache/tapestry/scriptaculous_1_8/prototype.js (rev 0) +++ trunk/simexplorer-is-web/src/resources/org/apache/tapestry/scriptaculous_1_8/prototype.js 2008-02-08 14:17:48 UTC (rev 742) @@ -0,0 +1,5065 @@ +/* Prototype JavaScript framework, version 1.6.0 + * (c) 2005-2007 Sam Stephenson + * + * Prototype is freely distributable under the terms of an MIT-style license. + * For details, see the Prototype web site: http://www.prototypejs.org/ + * + *--------------------------------------------------------------------------*/ + +var Prototype = { + Version: '1.6.0', + + Browser: { + IE: !!(window.attachEvent && !window.opera), + Opera: !!window.opera, + WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1 || navigator.userAgent.indexOf('KHTML') > -1, + Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1, + MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/) + }, + + BrowserFeatures: { + XPath: !!document.evaluate, + ElementExtensions: !!window.HTMLElement, + SpecificElementExtensions: + document.createElement('div').__proto__ && + document.createElement('div').__proto__ !== + document.createElement('form').__proto__ + }, + + ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>', + JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, + + emptyFunction: function() + { + }, + K: function(x) + { + return x + } +}; + +if (Prototype.Browser.MobileSafari) + Prototype.BrowserFeatures.SpecificElementExtensions = false; + +if (Prototype.Browser.WebKit) + Prototype.BrowserFeatures.XPath = false; + +/* Based on Alex Arnell's inheritance implementation. */ +var Class = { + create: function() + { + var parent = null, properties = $A(arguments); + if (Object.isFunction(properties[0])) + parent = properties.shift(); + + function klass() + { + this.initialize.apply(this, arguments); + } + + Object.extend(klass, Class.Methods); + klass.superclass = parent; + klass.subclasses = []; + + if (parent) + { + var subclass = function() + { + }; + subclass.prototype = parent.prototype; + klass.prototype = new subclass; + parent.subclasses.push(klass); + } + + for (var i = 0; i < properties.length; i++) + klass.addMethods(properties[i]); + + if (!klass.prototype.initialize) + klass.prototype.initialize = Prototype.emptyFunction; + + klass.prototype.constructor = klass; + + return klass; + } +}; + +Class.Methods = { + addMethods: function(source) + { + var ancestor = this.superclass && this.superclass.prototype; + var properties = Object.keys(source); + + if (!Object.keys({ toString: true }).length) + properties.push("toString", "valueOf"); + + for (var i = 0, length = properties.length; i < length; i++) + { + var property = properties[i], value = source[property]; + if (ancestor && Object.isFunction(value) && + value.argumentNames().first() == "$super") + { + var method = value, value = Object.extend((function(m) + { + return function() + { + return ancestor[m].apply(this, arguments) + }; + })(property).wrap(method), { + valueOf: function() + { + return method + }, + toString: function() + { + return method.toString() + } + }); + } + this.prototype[property] = value; + } + + return this; + } +}; + +var Abstract = { }; + +Object.extend = function(destination, source) +{ + for (var property in source) + destination[property] = source[property]; + return destination; +}; + +Object.extend(Object, { + inspect: function(object) + { + try + { + if (object === undefined) return 'undefined'; + if (object === null) return 'null'; + return object.inspect ? object.inspect() : object.toString(); + } + catch (e) + { + if (e instanceof RangeError) return '...'; + throw e; + } + }, + + toJSON: function(object) + { + var type = typeof object; + switch (type) + { + case 'undefined': + case 'function': + case 'unknown': return; + case 'boolean': return object.toString(); + } + + if (object === null) return 'null'; + if (object.toJSON) return object.toJSON(); + if (Object.isElement(object)) return; + + var results = []; + for (var property in object) + { + var value = Object.toJSON(object[property]); + if (value !== undefined) + results.push(property.toJSON() + ': ' + value); + } + + return '{' + results.join(', ') + '}'; + }, + + toQueryString: function(object) + { + return $H(object).toQueryString(); + }, + + toHTML: function(object) + { + return object && object.toHTML ? object.toHTML() : String.interpret(object); + }, + + keys: function(object) + { + var keys = []; + for (var property in object) + keys.push(property); + return keys; + }, + + values: function(object) + { + var values = []; + for (var property in object) + values.push(object[property]); + return values; + }, + + clone: function(object) + { + return Object.extend({ }, object); + }, + + isElement: function(object) + { + return object && object.nodeType == 1; + }, + + isArray: function(object) + { + return object && object.constructor === Array; + }, + + isHash: function(object) + { + return object instanceof Hash; + }, + + isFunction: function(object) + { + return typeof object == "function"; + }, + + isString: function(object) + { + return typeof object == "string"; + }, + + isNumber: function(object) + { + return typeof object == "number"; + }, + + isUndefined: function(object) + { + return typeof object == "undefined"; + } +}); + +Object.extend(Function.prototype, { + argumentNames: function() + { + var names = this.toString().match(/^[\s$]*function[^(]*\((.*?)$/)[1].split(",").invoke("strip"); + return names.length == 1 && !names[0] ? [] : names; + }, + + bind: function() + { + if (arguments.length < 2 && arguments[0] === undefined) return this; + var __method = this, args = $A(arguments), object = args.shift(); + return function() + { + return __method.apply(object, args.concat($A(arguments))); + } + }, + + bindAsEventListener: function() + { + var __method = this, args = $A(arguments), object = args.shift(); + return function(event) + { + return __method.apply(object, [event || window.event].concat(args)); + } + }, + + curry: function() + { + if (!arguments.length) return this; + var __method = this, args = $A(arguments); + return function() + { + return __method.apply(this, args.concat($A(arguments))); + } + }, + + delay: function() + { + var __method = this, args = $A(arguments), timeout = args.shift() * 1000; + return window.setTimeout(function() + { + return __method.apply(__method, args); + }, timeout); + }, + + wrap: function(wrapper) + { + var __method = this; + return function() + { + return wrapper.apply(this, [__method.bind(this)].concat($A(arguments))); + } + }, + + methodize: function() + { + if (this._methodized) return this._methodized; + var __method = this; + return this._methodized = function() + { + return __method.apply(null, [this].concat($A(arguments))); + }; + } +}); + +Function.prototype.defer = Function.prototype.delay.curry(0.01); + +Date.prototype.toJSON = function() +{ + return '"' + this.getUTCFullYear() + '-' + + (this.getUTCMonth() + 1).toPaddedString(2) + '-' + + this.getUTCDate().toPaddedString(2) + 'T' + + this.getUTCHours().toPaddedString(2) + ':' + + this.getUTCMinutes().toPaddedString(2) + ':' + + this.getUTCSeconds().toPaddedString(2) + 'Z"'; +}; + +var Try = { + these: function() + { + var returnValue; + + for (var i = 0, length = arguments.length; i < length; i++) + { + var lambda = arguments[i]; + try + { + returnValue = lambda(); + break; + } + catch (e) + { + } + } + + return returnValue; + } +}; + +RegExp.prototype.match = RegExp.prototype.test; + +RegExp.escape = function(str) +{ + return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); +}; + +/*--------------------------------------------------------------------------*/ + +var PeriodicalExecuter = Class.create({ + initialize: function(callback, frequency) + { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() + { + this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + execute: function() + { + this.callback(this); + }, + + stop: function() + { + if (!this.timer) return; + clearInterval(this.timer); + this.timer = null; + }, + + onTimerEvent: function() + { + if (!this.currentlyExecuting) + { + try + { + this.currentlyExecuting = true; + this.execute(); + } + finally + { + this.currentlyExecuting = false; + } + } + } +}); +Object.extend(String, { + interpret: function(value) + { + return value == null ? '' : String(value); + }, + specialChar: { + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '\\': '\\\\' + } +}); + +Object.extend(String.prototype, { + gsub: function(pattern, replacement) + { + var result = '', source = this, match; + replacement = arguments.callee.prepareReplacement(replacement); + + while (source.length > 0) + { + if (match = source.match(pattern)) + { + result += source.slice(0, match.index); + result += String.interpret(replacement(match)); + source = source.slice(match.index + match[0].length); + } + else + { + result += source,source = ''; + } + } + return result; + }, + + sub: function(pattern, replacement, count) + { + replacement = this.gsub.prepareReplacement(replacement); + count = count === undefined ? 1 : count; + + return this.gsub(pattern, function(match) + { + if (--count < 0) return match[0]; + return replacement(match); + }); + }, + + scan: function(pattern, iterator) + { + this.gsub(pattern, iterator); + return String(this); + }, + + truncate: function(length, truncation) + { + length = length || 30; + truncation = truncation === undefined ? '...' : truncation; + return this.length > length ? + this.slice(0, length - truncation.length) + truncation : String(this); + }, + + strip: function() + { + return this.replace(/^\s+/, '').replace(/\s+$/, ''); + }, + + stripTags: function() + { + return this.replace(/<\/?[^>]+>/gi, ''); + }, + + stripScripts: function() + { + return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); + }, + + extractScripts: function() + { + var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); + var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); + return (this.match(matchAll) || []).map(function(scriptTag) + { + return (scriptTag.match(matchOne) || ['', ''])[1]; + }); + }, + + evalScripts: function() + { + return this.extractScripts().map(function(script) + { + return eval(script) + }); + }, + + escapeHTML: function() + { + var self = arguments.callee; + self.text.data = this; + return self.div.innerHTML; + }, + + unescapeHTML: function() + { + var div = new Element('div'); + div.innerHTML = this.stripTags(); + return div.childNodes[0] ? (div.childNodes.length > 1 ? + $A(div.childNodes).inject('', function(memo, node) + { + return memo + node.nodeValue + }) : + div.childNodes[0].nodeValue) : ''; + }, + + toQueryParams: function(separator) + { + var match = this.strip().match(/([^?#]*)(#.*)?$/); + if (!match) return { }; + + return match[1].split(separator || '&').inject({ }, function(hash, pair) + { + if ((pair = pair.split('='))[0]) + { + var key = decodeURIComponent(pair.shift()); + var value = pair.length > 1 ? pair.join('=') : pair[0]; + if (value != undefined) value = decodeURIComponent(value); + + if (key in hash) + { + if (!Object.isArray(hash[key])) hash[key] = [hash[key]]; + hash[key].push(value); + } + else hash[key] = value; + } + return hash; + }); + }, + + toArray: function() + { + return this.split(''); + }, + + succ: function() + { + return this.slice(0, this.length - 1) + + String.fromCharCode(this.charCodeAt(this.length - 1) + 1); + }, + + times: function(count) + { + return count < 1 ? '' : new Array(count + 1).join(this); + }, + + camelize: function() + { + var parts = this.split('-'), len = parts.length; + if (len == 1) return parts[0]; + + var camelized = this.charAt(0) == '-' + ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) + : parts[0]; + + for (var i = 1; i < len; i++) + camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); + + return camelized; + }, + + capitalize: function() + { + return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); + }, + + underscore: function() + { + return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/, '#{1}_#{2}').gsub(/([a-z\d])([A-Z])/, '#{1}_#{2}').gsub(/-/, '_').toLowerCase(); + }, + + dasherize: function() + { + return this.gsub(/_/, '-'); + }, + + inspect: function(useDoubleQuotes) + { + var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) + { + var character = String.specialChar[match[0]]; + return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); + }); + if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; + return "'" + escapedString.replace(/'/g, '\\\'') + "'"; + }, + + toJSON: function() + { + return this.inspect(true); + }, + + unfilterJSON: function(filter) + { + return this.sub(filter || Prototype.JSONFilter, '#{1}'); + }, + + isJSON: function() + { + var str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''); + return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); + }, + + evalJSON: function(sanitize) + { + var json = this.unfilterJSON(); + try + { + if (!sanitize || json.isJSON()) return eval('(' + json + ')'); + } + catch (e) + { + } + throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); + }, + + include: function(pattern) + { + return this.indexOf(pattern) > -1; + }, + + startsWith: function(pattern) + { + return this.indexOf(pattern) === 0; + }, + + endsWith: function(pattern) + { + var d = this.length - pattern.length; + return d >= 0 && this.lastIndexOf(pattern) === d; + }, + + empty: function() + { + return this == ''; + }, + + blank: function() + { + return /^\s*$/.test(this); + }, + + interpolate: function(object, pattern) + { + return new Template(this, pattern).evaluate(object); + } +}); + +if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { + escapeHTML: function() + { + return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); + }, + unescapeHTML: function() + { + return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); + } +}); + +String.prototype.gsub.prepareReplacement = function(replacement) +{ + if (Object.isFunction(replacement)) return replacement; + var template = new Template(replacement); + return function(match) + { + return template.evaluate(match) + }; +}; + +String.prototype.parseQuery = String.prototype.toQueryParams; + +Object.extend(String.prototype.escapeHTML, { + div: document.createElement('div'), + text: document.createTextNode('') +}); + +with (String.prototype.escapeHTML) div.appendChild(text); + +var Template = Class.create({ + initialize: function(template, pattern) + { + this.template = template.toString(); + this.pattern = pattern || Template.Pattern; + }, + + evaluate: function(object) + { + if (Object.isFunction(object.toTemplateReplacements)) + object = object.toTemplateReplacements(); + + return this.template.gsub(this.pattern, function(match) + { + if (object == null) return ''; + + var before = match[1] || ''; + if (before == '\\') return match[2]; + + var ctx = object, expr = match[3]; + var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/, match = pattern.exec(expr); + if (match == null) return before; + + while (match != null) + { + var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1]; + ctx = ctx[comp]; + if (null == ctx || '' == match[3]) break; + expr = expr.substring('[' == match[3] ? match[1].length : match[0].length); + match = pattern.exec(expr); + } + + return before + String.interpret(ctx); + }.bind(this)); + } +}); +Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; + +var $break = { }; + +var Enumerable = { + each: function(iterator, context) + { + var index = 0; + iterator = iterator.bind(context); + try + { + this._each(function(value) + { + iterator(value, index++); + }); + } + catch (e) + { + if (e != $break) throw e; + } + return this; + }, + + eachSlice: function(number, iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var index = -number, slices = [], array = this.toArray(); + while ((index += number) < array.length) + slices.push(array.slice(index, index + number)); + return slices.collect(iterator, context); + }, + + all: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var result = true; + this.each(function(value, index) + { + result = result && !!iterator(value, index); + if (!result) throw $break; + }); + return result; + }, + + any: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var result = false; + this.each(function(value, index) + { + if (result = !!iterator(value, index)) + throw $break; + }); + return result; + }, + + collect: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var results = []; + this.each(function(value, index) + { + results.push(iterator(value, index)); + }); + return results; + }, + + detect: function(iterator, context) + { + iterator = iterator.bind(context); + var result; + this.each(function(value, index) + { + if (iterator(value, index)) + { + result = value; + throw $break; + } + }); + return result; + }, + + findAll: function(iterator, context) + { + iterator = iterator.bind(context); + var results = []; + this.each(function(value, index) + { + if (iterator(value, index)) + results.push(value); + }); + return results; + }, + + grep: function(filter, iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var results = []; + + if (Object.isString(filter)) + filter = new RegExp(filter); + + this.each(function(value, index) + { + if (filter.match(value)) + results.push(iterator(value, index)); + }); + return results; + }, + + include: function(object) + { + if (Object.isFunction(this.indexOf)) + if (this.indexOf(object) != -1) return true; + + var found = false; + this.each(function(value) + { + if (value == object) + { + found = true; + throw $break; + } + }); + return found; + }, + + inGroupsOf: function(number, fillWith) + { + fillWith = fillWith === undefined ? null : fillWith; + return this.eachSlice(number, function(slice) + { + while (slice.length < number) slice.push(fillWith); + return slice; + }); + }, + + inject: function(memo, iterator, context) + { + iterator = iterator.bind(context); + this.each(function(value, index) + { + memo = iterator(memo, value, index); + }); + return memo; + }, + + invoke: function(method) + { + var args = $A(arguments).slice(1); + return this.map(function(value) + { + return value[method].apply(value, args); + }); + }, + + max: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var result; + this.each(function(value, index) + { + value = iterator(value, index); + if (result == undefined || value >= result) + result = value; + }); + return result; + }, + + min: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var result; + this.each(function(value, index) + { + value = iterator(value, index); + if (result == undefined || value < result) + result = value; + }); + return result; + }, + + partition: function(iterator, context) + { + iterator = iterator ? iterator.bind(context) : Prototype.K; + var trues = [], falses = []; + this.each(function(value, index) + { + (iterator(value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + }, + + pluck: function(property) + { + var results = []; + this.each(function(value) + { + results.push(value[property]); + }); + return results; + }, + + reject: function(iterator, context) + { + iterator = iterator.bind(context); + var results = []; + this.each(function(value, index) + { + if (!iterator(value, index)) + results.push(value); + }); + return results; + }, + + sortBy: function(iterator, context) + { + iterator = iterator.bind(context); + return this.map(function(value, index) + { + return {value: value, criteria: iterator(value, index)}; + }).sort(function(left, right) + { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + }, + + toArray: function() + { + return this.map(); + }, + + zip: function() + { + var iterator = Prototype.K, args = $A(arguments); + if (Object.isFunction(args.last())) + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) + { + return iterator(collections.pluck(index)); + }); + }, + + size: function() + { + return this.toArray().length; + }, + + inspect: function() + { + return '#<Enumerable:' + this.toArray().inspect() + '>'; + } +}; + +Object.extend(Enumerable, { + map: Enumerable.collect, + find: Enumerable.detect, + select: Enumerable.findAll, + filter: Enumerable.findAll, + member: Enumerable.include, + entries: Enumerable.toArray, + every: Enumerable.all, + some: Enumerable.any +}); +function $A(iterable) +{ + if (!iterable) return []; + if (iterable.toArray) return iterable.toArray(); + var length = iterable.length, results = new Array(length); + while (length--) results[length] = iterable[length]; + return results; +} + +if (Prototype.Browser.WebKit) +{ + function $A(iterable) + { + if (!iterable) return []; + if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') && + iterable.toArray) return iterable.toArray(); + var length = iterable.length, results = new Array(length); + while (length--) results[length] = iterable[length]; + return results; + } +} + +Array.from = $A; + +Object.extend(Array.prototype, Enumerable); + +if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse; + +Object.extend(Array.prototype, { + _each: function(iterator) + { + for (var i = 0, length = this.length; i < length; i++) + iterator(this[i]); + }, + + clear: function() + { + this.length = 0; + return this; + }, + + first: function() + { + return this[0]; + }, + + last: function() + { + return this[this.length - 1]; + }, + + compact: function() + { + return this.select(function(value) + { + return value != null; + }); + }, + + flatten: function() + { + return this.inject([], function(array, value) + { + return array.concat(Object.isArray(value) ? + value.flatten() : [value]); + }); + }, + + without: function() + { + var values = $A(arguments); + return this.select(function(value) + { + return !values.include(value); + }); + }, + + reverse: function(inline) + { + return (inline !== false ? this : this.toArray())._reverse(); + }, + + reduce: function() + { + return this.length > 1 ? this : this[0]; + }, + + uniq: function(sorted) + { + return this.inject([], function(array, value, index) + { + if (0 == index || (sorted ? array.last() != value : !array.include(value))) + array.push(value); + return array; + }); + }, + + intersect: function(array) + { + return this.uniq().findAll(function(item) + { + return array.detect(function(value) + { + return item === value + }); + }); + }, + + clone: function() + { + return [].concat(this); + }, + + size: function() + { + return this.length; + }, + + inspect: function() + { + return '[' + this.map(Object.inspect).join(', ') + ']'; + }, + + toJSON: function() + { + var results = []; + this.each(function(object) + { + var value = Object.toJSON(object); + if (value !== undefined) results.push(value); + }); + return '[' + results.join(', ') + ']'; + } +}); + +// use native browser JS 1.6 implementation if available +if (Object.isFunction(Array.prototype.forEach)) + Array.prototype._each = Array.prototype.forEach; + +if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) +{ + i || (i = 0); + var length = this.length; + if (i < 0) i = length + i; + for (; i < length; i++) + if (this[i] === item) return i; + return -1; +}; + +if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) +{ + i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1; + var n = this.slice(0, i).reverse().indexOf(item); + return (n < 0) ? n : i - n - 1; +}; + +Array.prototype.toArray = Array.prototype.clone; + +function $w(string) +{ + if (!Object.isString(string)) return []; + string = string.strip(); + return string ? string.split(/\s+/) : []; +} + +if (Prototype.Browser.Opera) +{ + Array.prototype.concat = function() + { + var array = []; + for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); + for (var i = 0, length = arguments.length; i < length; i++) + { + if (Object.isArray(arguments[i])) + { + for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) + array.push(arguments[i][j]); + } + else + { + array.push(arguments[i]); + } + } + return array; + }; +} +Object.extend(Number.prototype, { + toColorPart: function() + { + return this.toPaddedString(2, 16); + }, + + succ: function() + { + return this + 1; + }, + + times: function(iterator) + { + $R(0, this, true).each(iterator); + return this; + }, + + toPaddedString: function(length, radix) + { + var string = this.toString(radix || 10); + return '0'.times(length - string.length) + string; + }, + + toJSON: function() + { + return isFinite(this) ? this.toString() : 'null'; + } +}); + +$w('abs round ceil floor').each(function(method) +{ + Number.prototype[method] = Math[method].methodize(); +}); +function $H(object) +{ + return new Hash(object); +} +; + +var Hash = Class.create(Enumerable, (function() +{ + if (function() + { + var i = 0, Test = function(value) + { + this.key = value + }; + Test.prototype.key = 'foo'; + for (var property in new Test('bar')) i++; + return i > 1; + }()) + { + function each(iterator) + { + var cache = []; + for (var key in this._object) + { + var value = this._object[key]; + if (cache.include(key)) continue; + cache.push(key); + var pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + } + } + else + { + function each(iterator) + { + for (var key in this._object) + { + var value = this._object[key], pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + } + } + + function toQueryPair(key, value) + { + if (Object.isUndefined(value)) return key; + return key + '=' + encodeURIComponent(String.interpret(value)); + } + + return { + initialize: function(object) + { + this._object = Object.isHash(object) ? object.toObject() : Object.clone(object); + }, + + _each: each, + + set: function(key, value) + { + return this._object[key] = value; + }, + + get: function(key) + { + return this._object[key]; + }, + + unset: function(key) + { + var value = this._object[key]; + delete this._object[key]; + return value; + }, + + toObject: function() + { + return Object.clone(this._object); + }, + + keys: function() + { + return this.pluck('key'); + }, + + values: function() + { + return this.pluck('value'); + }, + + index: function(value) + { + var match = this.detect(function(pair) + { + return pair.value === value; + }); + return match && match.key; + }, + + merge: function(object) + { + return this.clone().update(object); + }, + + update: function(object) + { + return new Hash(object).inject(this, function(result, pair) + { + result.set(pair.key, pair.value); + return result; + }); + }, + + toQueryString: function() + { + return this.map(function(pair) + { + var key = encodeURIComponent(pair.key), values = pair.value; + + if (values && typeof values == 'object') + { + if (Object.isArray(values)) + return values.map(toQueryPair.curry(key)).join('&'); + } + return toQueryPair(key, values); + }).join('&'); + }, + + inspect: function() + { + return '#<Hash:{' + this.map(function(pair) + { + return pair.map(Object.inspect).join(': '); + }).join(', ') + '}>'; + }, + + toJSON: function() + { + return Object.toJSON(this.toObject()); + }, + + clone: function() + { + return new Hash(this); + } + } +})()); + +Hash.prototype.toTemplateReplacements = Hash.prototype.toObject; +Hash.from = $H; +var ObjectRange = Class.create(Enumerable, { + initialize: function(start, end, exclusive) + { + this.start = start; + this.end = end; + this.exclusive = exclusive; + }, + + _each: function(iterator) + { + var value = this.start; + while (this.include(value)) + { + iterator(value); + value = value.succ(); + } + }, + + include: function(value) + { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } +}); + +var $R = function(start, end, exclusive) +{ + return new ObjectRange(start, end, exclusive); +}; + +var Ajax = { + getTransport: function() + { + return Try.these( + function() + { + return new XMLHttpRequest() + }, + function() + { + return new ActiveXObject('Msxml2.XMLHTTP') + }, + function() + { + return new ActiveXObject('Microsoft.XMLHTTP') + } + ) || false; + }, + + activeRequestCount: 0 +}; + +Ajax.Responders = { + responders: [], + + _each: function(iterator) + { + this.responders._each(iterator); + }, + + register: function(responder) + { + if (!this.include(responder)) + this.responders.push(responder); + }, + + unregister: function(responder) + { + this.responders = this.responders.without(responder); + }, + + dispatch: function(callback, request, transport, json) + { + this.each(function(responder) + { + if (Object.isFunction(responder[callback])) + { + try + { + responder[callback].apply(responder, [request, transport, json]); + } + catch (e) + { + } + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() + { + Ajax.activeRequestCount++ + }, + onComplete: function() + { + Ajax.activeRequestCount-- + } +}); + +Ajax.Base = Class.create({ + initialize: function(options) + { + this.options = { + method: 'post', + asynchronous: true, + contentType: 'application/x-www-form-urlencoded', + encoding: 'UTF-8', + parameters: '', + evalJSON: true, + evalJS: true + }; + Object.extend(this.options, options || { }); + + this.options.method = this.options.method.toLowerCase(); + if (Object.isString(this.options.parameters)) + this.options.parameters = this.options.parameters.toQueryParams(); + } +}); + +Ajax.Request = Class.create(Ajax.Base, { + _complete: false, + + initialize: function($super, url, options) + { + $super(options); + this.transport = Ajax.getTransport(); + this.request(url); + }, + + request: function(url) + { + this.url = url; + this.method = this.options.method; + var params = Object.clone(this.options.parameters); + + if (!['get', 'post'].include(this.method)) + { + // simulate other verbs over post + params['_method'] = this.method; + this.method = 'post'; + } + + this.parameters = params; + + if (params = Object.toQueryString(params)) + { + // when GET, append parameters to URL + if (this.method == 'get') + this.url += (this.url.include('?') ? '&' : '?') + params; + else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) + params += '&_='; + } + + try + { + var response = new Ajax.Response(this); + if (this.options.onCreate) this.options.onCreate(response); + Ajax.Responders.dispatch('onCreate', this, response); + + this.transport.open(this.method.toUpperCase(), this.url, + this.options.asynchronous); + + if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1); + + this.transport.onreadystatechange = this.onStateChange.bind(this); + this.setRequestHeaders(); + + this.body = this.method == 'post' ? (this.options.postBody || params) : null; + this.transport.send(this.body); + + /* Force Firefox to handle ready state 4 for synchronous requests */ + if (!this.options.asynchronous && this.transport.overrideMimeType) + this.onStateChange(); + + } + catch (e) + { + this.dispatchException(e); + } + }, + + onStateChange: function() + { + var readyState = this.transport.readyState; + if (readyState > 1 && !((readyState == 4) && this._complete)) + this.respondToReadyState(this.transport.readyState); + }, + + setRequestHeaders: function() + { + var headers = { + 'X-Requested-With': 'XMLHttpRequest', + 'X-Prototype-Version': Prototype.Version, + 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' + }; + + if (this.method == 'post') + { + headers['Content-type'] = this.options.contentType + + (this.options.encoding ? '; charset=' + this.options.encoding : ''); + + /* Force "Connection: close" for older Mozilla browsers to work + * around a bug where XMLHttpRequest sends an incorrect + * Content-length header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType && + (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) + headers['Connection'] = 'close'; + } + + // user-defined headers + if (typeof this.options.requestHeaders == 'object') + { + var extras = this.options.requestHeaders; + + if (Object.isFunction(extras.push)) + for (var i = 0, length = extras.length; i < length; i += 2) + headers[extras[i]] = extras[i + 1]; + else + $H(extras).each(function(pair) + { + headers[pair.key] = pair.value + }); + } + + for (var name in headers) + this.transport.setRequestHeader(name, headers[name]); + }, + + success: function() + { + var status = this.getStatus(); + return !status || (status >= 200 && status < 300); + }, + + getStatus: function() + { + try + { + return this.transport.status || 0; + } + catch (e) + { + return 0 + } + }, + + respondToReadyState: function(readyState) + { + var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this); + + if (state == 'Complete') + { + try + { + this._complete = true; + (this.options['on' + response.status] + || this.options['on' + (this.success() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(response, response.headerJSON); + } + catch (e) + { + this.dispatchException(e); + } + + var contentType = response.getHeader('Content-type'); + if (this.options.evalJS == 'force' + || (this.options.evalJS && contentType + && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))) + this.evalResponse(); + } + + try + { + (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON); + Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON); + } + catch (e) + { + this.dispatchException(e); + } + + if (state == 'Complete') + { + // avoid memory leak in MSIE: clean up + this.transport.onreadystatechange = Prototype.emptyFunction; + } + }, + + getHeader: function(name) + { + try + { + return this.transport.getResponseHeader(name); + } + catch (e) + { + return null + } + }, + + evalResponse: function() + { + try + { + return eval((this.transport.responseText || '').unfilterJSON()); + } + catch (e) + { + this.dispatchException(e); + } + }, + + dispatchException: function(exception) + { + (this.options.onException || Prototype.emptyFunction)(this, exception); + Ajax.Responders.dispatch('onException', this, exception); + } +}); + +Ajax.Request.Events = +['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + +Ajax.Response = Class.create({ + initialize: function(request) + { + this.request = request; + var transport = this.transport = request.transport, + readyState = this.readyState = transport.readyState; + + if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) + { + this.status = this.getStatus(); + this.statusText = this.getStatusText(); + this.responseText = String.interpret(transport.responseText); + this.headerJSON = this._getHeaderJSON(); + } + + if (readyState == 4) + { + var xml = transport.responseXML; + this.responseXML = xml === undefined ? null : xml; + this.responseJSON = this._getResponseJSON(); + } + }, + + status: 0, + statusText: '', + + getStatus: Ajax.Request.prototype.getStatus, + + getStatusText: function() + { + try + { + return this.transport.statusText || ''; + } + catch (e) + { + return '' + } + }, + + getHeader: Ajax.Request.prototype.getHeader, + + getAllHeaders: function() + { + try + { + return this.getAllResponseHeaders(); + } + catch (e) + { + return null + } + }, + + getResponseHeader: function(name) + { + return this.transport.getResponseHeader(name); + }, + + getAllResponseHeaders: function() + { + return this.transport.getAllResponseHeaders(); + }, + + _getHeaderJSON: function() + { + var json = this.getHeader('X-JSON'); + if (!json) return null; + json = decodeURIComponent(escape(json)); + try + { + return json.evalJSON(this.request.options.sanitizeJSON); + } + catch (e) + { + this.request.dispatchException(e); + } + }, + + _getResponseJSON: function() + { + var options = this.request.options; + if (!options.evalJSON || (options.evalJSON != 'force' && + !(this.getHeader('Content-type') || '').include('application/json'))) + return null; + try + { + return this.transport.responseText.evalJSON(options.sanitizeJSON); + } + catch (e) + { + this.request.dispatchException(e); + } + } +}); + +Ajax.Updater = Class.create(Ajax.Request, { + initialize: function($super, container, url, options) + { + this.container = { + success: (container.success || container), + failure: (container.failure || (container.success ? null : container)) + }; + + options = options || { }; + var onComplete = options.onComplete; + options.onComplete = (function(response, param) + { + this.updateContent(response.responseText); + if (Object.isFunction(onComplete)) onComplete(response, param); + }).bind(this); + + $super(url, options); + }, + + updateContent: function(responseText) + { + var receiver = this.container[this.success() ? 'success' : 'failure'], + options = this.options; + + if (!options.evalScripts) responseText = responseText.stripScripts(); + + if (receiver = $(receiver)) + { + if (options.insertion) + { + if (Object.isString(options.insertion)) + { + var insertion = { }; + insertion[options.insertion] = responseText; + receiver.insert(insertion); + } + else options.insertion(receiver, responseText); + } + else receiver.update(responseText); + } + + if (this.success()) + { + if (this.onComplete) this.onComplete.bind(this).defer(); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(Ajax.Base, { + initialize: function($super, container, url, options) + { + $super(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = { }; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() + { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() + { + this.updater.options.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(response) + { + if (this.options.decay) + { + this.decay = (response.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = response.responseText; + } + this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency); + }, + + onTimerEvent: function() + { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); +function $(element) +{ + if (arguments.length > 1) + { + for (var i = 0, elements = [], length = arguments.length; i < length; i++) + elements.push($(arguments[i])); + return elements; + } + if (Object.isString(element)) + element = document.getElementById(element); + return Element.extend(element); +} + +if (Prototype.BrowserFeatures.XPath) +{ + document._getElementsByXPath = function(expression, parentElement) + { + var results = []; + var query = document.evaluate(expression, $(parentElement) || document, + null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); + for (var i = 0, length = query.snapshotLength; i < length; i++) + results.push(Element.extend(query.snapshotItem(i))); + return results; + }; +} + +/*--------------------------------------------------------------------------*/ + +if (!window.Node) var Node = { }; + +if (!Node.ELEMENT_NODE) +{ + // DOM level 2 ECMAScript Language Binding + Object.extend(Node, { + ELEMENT_NODE: 1, + ATTRIBUTE_NODE: 2, + TEXT_NODE: 3, + CDATA_SECTION_NODE: 4, + ENTITY_REFERENCE_NODE: 5, + ENTITY_NODE: 6, + PROCESSING_INSTRUCTION_NODE: 7, + COMMENT_NODE: 8, + DOCUMENT_NODE: 9, + DOCUMENT_TYPE_NODE: 10, + DOCUMENT_FRAGMENT_NODE: 11, + NOTATION_NODE: 12 + }); +} + +(function() +{ + var element = this.Element; + this.Element = function(tagName, attributes) + { + attributes = attributes || { }; + tagName = tagName.toLowerCase(); + var cache = Element.cache; + if (Prototype.Browser.IE && attributes.name) + { + tagName = '<' + tagName + ' name="' + attributes.name + '">'; + delete attributes.name; + return Element.writeAttribute(document.createElement(tagName), attributes); + } + if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName)); + return Element.writeAttribute(cache[tagName].cloneNode(false), attributes); + }; + Object.extend(this.Element, element || { }); +}).call(window); + +Element.cache = { }; + +Element.Methods = { + visible: function(element) + { + return $(element).style.display != 'none'; + }, + + toggle: function(element) + { + element = $(element); + Element[Element.visible(element) ? 'hide' : 'show'](element); + return element; + }, + + hide: function(element) + { + $(element).style.display = 'none'; + return element; + }, + + show: function(element) + { + $(element).style.display = ''; + return element; + }, + + remove: function(element) + { + element = $(element); + element.parentNode.removeChild(element); + return element; + }, + + update: function(element, content) + { + element = $(element); + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) return element.update().insert(content); + content = Object.toHTML(content); + element.innerHTML = content.stripScripts(); + content.evalScripts.bind(content).defer(); + return element; + }, + + replace: function(element, content) + { + element = $(element); + if (content && content.toElement) content = content.toElement(); + else if (!Object.isElement(content)) + { + content = Object.toHTML(content); + var range = element.ownerDocument.createRange(); + range.selectNode(element); + content.evalScripts.bind(content).defer(); + content = range.createContextualFragment(content.stripScripts()); + } + element.parentNode.replaceChild(content, element); + return element; + }, + + insert: function(element, insertions) + { + element = $(element); + + if (Object.isString(insertions) || Object.isNumber(insertions) || + Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML))) + insertions = {bottom:insertions}; + + var content, t, range; + + for (position in insertions) + { + content = insertions[position]; + position = position.toLowerCase(); + t = Element._insertionTranslations[position]; + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) + { + t.insert(element, content); + continue; + } + + content = Object.toHTML(content); + + range = element.ownerDocument.createRange(); + t.initializeRange(element, range); + t.insert(element, range.createContextualFragment(content.stripScripts())); + + content.evalScripts.bind(content).defer(); + } + + return element; + }, + + wrap: function(element, wrapper, attributes) + { + element = $(element); + if (Object.isElement(wrapper)) + $(wrapper).writeAttribute(attributes || { }); + else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes); + else wrapper = new Element('div', wrapper); + if (element.parentNode) + element.parentNode.replaceChild(wrapper, element); + wrapper.appendChild(element); + return wrapper; + }, + + inspect: function(element) + { + element = $(element); + var result = '<' + element.tagName.toLowerCase(); + $H({'id': 'id', 'className': 'class'}).each(function(pair) + { + var property = pair.first(), attribute = pair.last(); + var value = (element[property] || '').toString(); + if (value) result += ' ' + attribute + '=' + value.inspect(true); + }); + return result + '>'; + }, + + recursivelyCollect: function(element, property) + { + element = $(element); + var elements = []; + while (element = element[property]) + if (element.nodeType == 1) + elements.push(Element.extend(element)); + return elements; + }, + + ancestors: function(element) + { + return $(element).recursivelyCollect('parentNode'); + }, + + descendants: function(element) + { + return $A($(element).getElementsByTagName('*')).each(Element.extend); + }, + + firstDescendant: function(element) + { + element = $(element).firstChild; + while (element && element.nodeType != 1) element = element.nextSibling; + return $(element); + }, + + immediateDescendants: function(element) + { + if (!(element = $(element).firstChild)) return []; + while (element && element.nodeType != 1) element = element.nextSibling; + if (element) return [element].concat($(element).nextSiblings()); + return []; + }, + + previousSiblings: function(element) + { + return $(element).recursivelyCollect('previousSibling'); + }, + + nextSiblings: function(element) + { + return $(element).recursivelyCollect('nextSibling'); + }, + + siblings: function(element) + { + element = $(element); + return element.previousSiblings().reverse().concat(element.nextSiblings()); + }, + + match: function(element, selector) + { + if (Object.isString(selector)) + selector = new Selector(selector); + return selector.match($(element)); + }, + + up: function(element, expression, index) + { + element = $(element); + if (arguments.length == 1) return $(element.parentNode); + var ancestors = element.ancestors(); + return expression ? Selector.findElement(ancestors, expression, index) : + ancestors[index || 0]; + }, + + down: function(element, expression, index) + { + element = $(element); + if (arguments.length == 1) return element.firstDescendant(); + var descendants = element.descendants(); + return expression ? Selector.findElement(descendants, expression, index) : + descendants[index || 0]; + }, + + previous: function(element, expression, index) + { + element = $(element); + if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); + var previousSiblings = element.previousSiblings(); + return expression ? Selector.findElement(previousSiblings, expression, index) : + previousSiblings[index || 0]; + }, + + next: function(element, expression, index) + { + element = $(element); + if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); + var nextSiblings = element.nextSiblings(); + return expression ? Selector.findElement(nextSiblings, expression, index) : + nextSiblings[index || 0]; + }, + + select: function() + { + var args = $A(arguments), element = $(args.shift()); + return Selector.findChildElements(element, args); + }, + + adjacent: function() + { + var args = $A(arguments), element = $(args.shift()); + return Selector.findChildElements(element.parentNode, args).without(element); + }, + + identify: function(element) + { + element = $(element); + var id = element.readAttribute('id'), self = arguments.callee; + if (id) return id; + do { + id = 'anonymous_element_' + self.counter++ + } while ($(id)); + element.writeAttribute('id', id); + return id; + }, + + readAttribute: function(element, name) + { + element = $(element); + if (Prototype.Browser.IE) + { + var t = Element._attributeTranslations.read; + if (t.values[name]) return t.values[name](element, name); + if (t.names[name]) name = t.names[name]; + if (name.include(':')) + { + return (!element.attributes || !element.attributes[name]) ? null : + element.attributes[name].value; + } + } + return element.getAttribute(name); + }, + + writeAttribute: function(element, name, value) + { + element = $(element); + var attributes = { }, t = Element._attributeTranslations.write; + + if (typeof name == 'object') attributes = name; + else attributes[name] = value === undefined ? true : value; + + for (var attr in attributes) + { + var name = t.names[attr] || attr, value = attributes[attr]; + if (t.values[attr]) name = t.values[attr](element, value); + if (value === false || value === null) + element.removeAttribute(name); + else if (value === true) + element.setAttribute(name, name); + else element.setAttribute(name, value); + } + return element; + }, + + getHeight: function(element) + { + return $(element).getDimensions().height; + }, + + getWidth: function(element) + { + return $(element).getDimensions().width; + }, + + classNames: function(element) + { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) + { + if (!(element = $(element))) return; + var elementClassName = element.className; + return (elementClassName.length > 0 && (elementClassName == className || + new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName))); + }, + + addClassName: function(element, className) + { + if (!(element = $(element))) return; + if (!element.hasClassName(className)) + element.className += (element.className ? ' ' : '') + className; + return element; + }, + + removeClassName: function(element, className) + { + if (!(element = $(element))) return; + element.className = element.className.replace( + new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip(); + return element; + }, + + toggleClassName: function(element, className) + { + if (!(element = $(element))) return; + return element[element.hasClassName(className) ? + 'removeClassName' : 'addClassName'](className); + }, + +// removes whitespace-only text node children + cleanWhitespace: function(element) + { + element = $(element); + var node = element.firstChild; + while (node) + { + var nextNode = node.nextSibling; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + element.removeChild(node); + node = nextNode; + } + return element; + }, + + empty: function(element) + { + return $(element).innerHTML.blank(); + }, + + descendantOf: function(element, ancestor) + { + element = $(element),ancestor = $(ancestor); + + if (element.compareDocumentPosition) + return (element.compareDocumentPosition(ancestor) & 8) === 8; + + if (element.sourceIndex && !Prototype.Browser.Opera) + { + var e = element.sourceIndex, a = ancestor.sourceIndex, + nextAncestor = ancestor.nextSibling; + if (!nextAncestor) + { + do { + ancestor = ancestor.parentNode; + } + while (!(nextAncestor = ancestor.nextSibling) && ancestor.parentNode); + } + if (nextAncestor) return (e > a && e < nextAncestor.sourceIndex); + } + + while (element = element.parentNode) + if (element == ancestor) return true; + return false; + }, + + scrollTo: function(element) + { + element = $(element); + var pos = element.cumulativeOffset(); + window.scrollTo(pos[0], pos[1]); + return element; + }, + + getStyle: function(element, style) + { + element = $(element); + style = style == 'float' ? 'cssFloat' : style.camelize(); + var value = element.style[style]; + if (!value) + { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css[style] : null; + } + if (style == 'opacity') return value ? parseFloat(value) : 1.0; + return value == 'auto' ? null : value; + }, + + getOpacity: function(element) + { + return $(element).getStyle('opacity'); + }, + + setStyle: function(element, styles) + { + element = $(element); + var elementStyle = element.style, match; + if (Object.isString(styles)) + { + element.style.cssText += ';' + styles; + return styles.include('opacity') ? + element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element; + } + for (var property in styles) + if (property == 'opacity') element.setOpacity(styles[property]); + else + elementStyle[(property == 'float' || property == 'cssFloat') ? + (elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') : + property] = styles[property]; + + return element; + }, + + setOpacity: function(element, value) + { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + return element; + }, + + getDimensions: function(element) + { + element = $(element); + var display = $(element).getStyle('display'); + if (display != 'none' && display != null) // Safari bug + return {width: element.offsetWidth, height: element.offsetHeight}; + + // All *Width and *Height properties give 0 on elements with display none, + // so enable the element temporarily + var els = element.style; + var originalVisibility = els.visibility; + var originalPosition = els.position; + var originalDisplay = els.display; + els.visibility = 'hidden'; + els.position = 'absolute'; + els.display = 'block'; + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + els.display = originalDisplay; + els.position = originalPosition; + els.visibility = originalVisibility; + return {width: originalWidth, height: originalHeight}; + }, + + makePositioned: function(element) + { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) + { + element._madePositioned = true; + element.style.position = 'relative'; + // Opera returns the offset relative to the positioning context, when an + // element is position relative but top and left have not been defined + if (window.opera) + { + element.style.top = 0; + element.style.left = 0; + } + } + return element; + }, + + undoPositioned: function(element) + { + element = $(element); + if (element._madePositioned) + { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + return element; + }, + + makeClipping: function(element) + { + element = $(element); + if (element._overflow) return element; + element._overflow = Element.getStyle(element, 'overflow') || 'auto'; + if (element._overflow !== 'hidden') + element.style.overflow = 'hidden'; + return element; + }, + + undoClipping: function(element) + { + element = $(element); + if (!element._overflow) return element; + element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; + element._overflow = null; + return element; + }, + + cumulativeOffset: function(element) + { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + positionedOffset: function(element) + { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) + { + if (element.tagName == 'BODY') break; + var p = Element.getStyle(element, 'position'); + if (p == 'relative' || p == 'absolute') break; + } + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + absolutize: function(element) + { + element = $(element); + if (element.getStyle('position') == 'absolute') return; + // Position.prepare(); // To be done manually by Scripty when it needs it. + + var offsets = element.positionedOffset(); + var top = offsets[1]; + var left = offsets[0]; + var width = element.clientWidth; + var height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.width = width + 'px'; + element.style.height = height + 'px'; + return element; + }, + + relativize: function(element) + { + element = $(element); + if (element.getStyle('position') == 'relative') return; + // Position.prepare(); // To be done manually by Scripty when it needs it. + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); + var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + return element; + }, + + cumulativeScrollOffset: function(element) + { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + getOffsetParent: function(element) + { + if (element.offsetParent) return $(element.offsetParent); + if (element == document.body) return $(element); + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return $(element); + + return $(document.body); + }, + + viewportOffset: function(forElement) + { + var valueT = 0, valueL = 0; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + // Safari fix + if (element.offsetParent == document.body && + Element.getStyle(element, 'position') == 'absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + if (!Prototype.Browser.Opera || element.tagName == 'BODY') + { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } + } while (element = element.parentNode); + + return Element._returnOffset(valueL, valueT); + }, + + clonePosition: function(element, source) + { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || { }); + + // find page position of source + source = $(source); + var p = source.viewportOffset(); + + // find coordinate system to use + element = $(element); + var delta = [0, 0]; + var parent = null; + // delta [0,0] will do fine with position: fixed elements, + // position:absolute needs offsetParent deltas + if (Element.getStyle(element, 'position') == 'absolute') + { + parent = element.getOffsetParent(); + delta = parent.viewportOffset(); + } + + // correct by body offsets (fixes Safari) + if (parent == document.body) + { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + // set position + if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if (options.setWidth) element.style.width = source.offsetWidth + 'px'; + if (options.setHeight) element.style.height = source.offsetHeight + 'px'; + return element; + } +}; + +Element.Methods.identify.counter = 1; + +Object.extend(Element.Methods, { + getElementsBySelector: Element.Methods.select, + childElements: Element.Methods.immediateDescendants +}); + +Element._attributeTranslations = { + write: { + names: { + className: 'class', + htmlFor: 'for' + }, + values: { } + } +}; + + +if (!document.createRange || Prototype.Browser.Opera) +{ + Element.Methods.insert = function(element, insertions) + { + element = $(element); + + if (Object.isString(insertions) || Object.isNumber(insertions) || + Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML))) + insertions = { bottom: insertions }; + + var t = Element._insertionTranslations, content, position, pos, tagName; + + for (position in insertions) + { + content = insertions[position]; + position = position.toLowerCase(); + pos = t[position]; + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) + { + pos.insert(element, content); + continue; + } + + content = Object.toHTML(content); + tagName = ((position == 'before' || position == 'after') + ? element.parentNode : element).tagName.toUpperCase(); + + if (t.tags[tagName]) + { + var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + if (position == 'top' || position == 'after') fragments.reverse(); + fragments.each(pos.insert.curry(element)); + } + else element.insertAdjacentHTML(pos.adjacency, content.stripScripts()); + + content.evalScripts.bind(content).defer(); + } + + return element; + }; +} + +if (Prototype.Browser.Opera) +{ + Element.Methods._getStyle = Element.Methods.getStyle; + Element.Methods.getStyle = function(element, style) + { + switch (style) + { + case 'left': + case 'top': + case 'right': + case 'bottom': + if (Element._getStyle(element, 'position') == 'static') return null; + default: return Element._getStyle(element, style); + } + }; + Element.Methods._readAttribute = Element.Methods.readAttribute; + Element.Methods.readAttribute = function(element, attribute) + { + if (attribute == 'title') return element.title; + return Element._readAttribute(element, attribute); + }; +} + +else if (Prototype.Browser.IE) +{ + $w('positionedOffset getOffsetParent viewportOffset').each(function(method) + { + Element.Methods[method] = Element.Methods[method].wrap( + function(proceed, element) + { + element = $(element); + var position = element.getStyle('position'); + if (position != 'static') return proceed(element); + element.setStyle({ position: 'relative' }); + var value = proceed(element); + element.setStyle({ position: position }); + return value; + } + ); + }); + + Element.Methods.getStyle = function(element, style) + { + element = $(element); + style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); + var value = element.style[style]; + if (!value && element.currentStyle) value = element.currentStyle[style]; + + if (style == 'opacity') + { + if (value = (element.getStyle('filter') || '').match(/alpha$opacity=(.*)$/)) + if (value[1]) return parseFloat(value[1]) / 100; + return 1.0; + } + + if (value == 'auto') + { + if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) + return element['offset' + style.capitalize()] + 'px'; + return null; + } + return value; + }; + + Element.Methods.setOpacity = function(element, value) + { + function stripAlpha(filter) + { + return filter.replace(/alpha$[^$]*\)/gi, ''); + } + element = $(element); + var currentStyle = element.currentStyle; + if ((currentStyle && !currentStyle.hasLayout) || + (!currentStyle && element.style.zoom == 'normal')) + element.style.zoom = 1; + + var filter = element.getStyle('filter'), style = element.style; + if (value == 1 || value === '') + { + (filter = stripAlpha(filter)) ? + style.filter = filter : style.removeAttribute('filter'); + return element; + } + else if (value < 0.00001) value = 0; + style.filter = stripAlpha(filter) + + 'alpha(opacity=' + (value * 100) + ')'; + return element; + }; + + Element._attributeTranslations = { + read: { + names: { + 'class': 'className', + 'for': 'htmlFor' + }, + values: { + _getAttr: function(element, attribute) + { + return element.getAttribute(attribute, 2); + }, + _getAttrNode: function(element, attribute) + { + var node = element.getAttributeNode(attribute); + return node ? node.value : ""; + }, + _getEv: function(element, attribute) + { + var attribute = element.getAttribute(attribute); + return attribute ? attribute.toString().slice(23, -2) : null; + }, + _flag: function(element, attribute) + { + return $(element).hasAttribute(attribute) ? attribute : null; + }, + style: function(element) + { + return element.style.cssText.toLowerCase(); + }, + title: function(element) + { + return element.title; + } + } + } + }; + + Element._attributeTranslations.write = { + names: Object.clone(Element._attributeTranslations.read.names), + values: { + checked: function(element, value) + { + element.checked = !!value; + }, + + style: function(element, value) + { + element.style.cssText = value ? value : ''; + } + } + }; + + Element._attributeTranslations.has = {}; + + $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' + + 'encType maxLength readOnly longDesc').each(function(attr) + { + Element._attributeTranslations.write.names[attr.toLowerCase()] = attr; + Element._attributeTranslations.has[attr.toLowerCase()] = attr; + }); + + (function(v) + { + Object.extend(v, { + href: v._getAttr, + src: v._getAttr, + type: v._getAttr, + action: v._getAttrNode, + disabled: v._flag, + checked: v._flag, + readonly: v._flag, + multiple: v._flag, + onload: v._getEv, + onunload: v._getEv, + onclick: v._getEv, + ondblclick: v._getEv, + onmousedown: v._getEv, + onmouseup: v._getEv, + onmouseover: v._getEv, + onmousemove: v._getEv, + onmouseout: v._getEv, + onfocus: v._getEv, + onblur: v._getEv, + onkeypress: v._getEv, + onkeydown: v._getEv, + onkeyup: v._getEv, + onsubmit: v._getEv, + onreset: v._getEv, + onselect: v._getEv, + onchange: v._getEv + }); + })(Element._attributeTranslations.read.values); +} + +else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) +{ + Element.Methods.setOpacity = function(element, value) + { + element = $(element); + element.style.opacity = (value == 1) ? 0.999999 : + (value === '') ? '' : (value < 0.00001) ? 0 : value; + return element; + }; +} + +else if (Prototype.Browser.WebKit) +{ + Element.Methods.setOpacity = function(element, value) + { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + + if (value == 1) + if (element.tagName == 'IMG' && element.width) + { + element.width++; + element.width--; + } + else try + { + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } + catch (e) + { + } + + return element; + }; + + // Safari returns margins on body which is incorrect if the child is absolutely + // positioned. For performance reasons, redefine Position.cumulativeOffset for + // KHTML/WebKit only. + Element.Methods.cumulativeOffset = function(element) + { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return Element._returnOffset(valueL, valueT); + }; +} + +if (Prototype.Browser.IE || Prototype.Browser.Opera) +{ + // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements + Element.Methods.update = function(element, content) + { + element = $(element); + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) return element.update().insert(content); + + content = Object.toHTML(content); + var tagName = element.tagName.toUpperCase(); + + if (tagName in Element._insertionTranslations.tags) + { + $A(element.childNodes).each(function(node) + { + element.removeChild(node) + }); + Element._getContentFromAnonymousElement(tagName, content.stripScripts()) + .each(function(node) + { + element.appendChild(node) + }); + } + else element.innerHTML = content.stripScripts(); + + content.evalScripts.bind(content).defer(); + return element; + }; +} + +if (document.createElement('div').outerHTML) +{ + Element.Methods.replace = function(element, content) + { + element = $(element); + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) + { + element.parentNode.replaceChild(content, element); + return element; + } + + content = Object.toHTML(content); + var parent = element.parentNode, tagName = parent.tagName.toUpperCase(); + + if (Element._insertionTranslations.tags[tagName]) + { + var nextSibling = element.next(); + var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + parent.removeChild(element); + if (nextSibling) + fragments.each(function(node) + { + parent.insertBefore(node, nextSibling) + }); + else + fragments.each(function(node) + { + parent.appendChild(node) + }); + } + else element.outerHTML = content.stripScripts(); + + content.evalScripts.bind(content).defer(); + return element; + }; +} + +Element._returnOffset = function(l, t) +{ + var result = [l, t]; + result.left = l; + result.top = t; + return result; +}; + +Element._getContentFromAnonymousElement = function(tagName, html) +{ + var div = new Element('div'), t = Element._insertionTranslations.tags[tagName]; + div.innerHTML = t[0] + html + t[1]; + t[2].times(function() + { + div = div.firstChild + }); + return $A(div.childNodes); +}; + +Element._insertionTranslations = { + before: { + adjacency: 'beforeBegin', + insert: function(element, node) + { + element.parentNode.insertBefore(node, element); + }, + initializeRange: function(element, range) + { + range.setStartBefore(element); + } + }, + top: { + adjacency: 'afterBegin', + insert: function(element, node) + { + element.insertBefore(node, element.firstChild); + }, + initializeRange: function(element, range) + { + range.selectNodeContents(element); + range.collapse(true); + } + }, + bottom: { + adjacency: 'beforeEnd', + insert: function(element, node) + { + element.appendChild(node); + } + }, + after: { + adjacency: 'afterEnd', + insert: function(element, node) + { + element.parentNode.insertBefore(node, element.nextSibling); + }, + initializeRange: function(element, range) + { + range.setStartAfter(element); + } + }, + tags: { + TABLE: ['<table>', '</table>', 1], + TBODY: ['<table><tbody>', '</tbody></table>', 2], + TR: ['<table><tbody><tr>', '</tr></tbody></table>', 3], + TD: ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4], + SELECT: ['<select>', '</select>', 1] + } +}; + +(function() +{ + this.bottom.initializeRange = this.top.initializeRange; + Object.extend(this.tags, { + THEAD: this.tags.TBODY, + TFOOT: this.tags.TBODY, + TH: this.tags.TD + }); +}).call(Element._insertionTranslations); + +Element.Methods.Simulated = { + hasAttribute: function(element, attribute) + { + attribute = Element._attributeTranslations.has[attribute] || attribute; + var node = $(element).getAttributeNode(attribute); + return node && node.specified; + } +}; + +Element.Methods.ByTag = { }; + +Object.extend(Element, Element.Methods); + +if (!Prototype.BrowserFeatures.ElementExtensions && + document.createElement('div').__proto__) +{ + window.HTMLElement = { }; + window.HTMLElement.prototype = document.createElement('div').__proto__; + Prototype.BrowserFeatures.ElementExtensions = true; +} + +Element.extend = (function() +{ + if (Prototype.BrowserFeatures.SpecificElementExtensions) + return Prototype.K; + + var Methods = { }, ByTag = Element.Methods.ByTag; + + var extend = Object.extend(function(element) + { + if (!element || element._extendedByPrototype || + element.nodeType != 1 || element == window) return element; + + var methods = Object.clone(Methods), + tagName = element.tagName, property, value; + + // extend methods for specific tags + if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]); + + for (property in methods) + { + value = methods[property]; + if (Object.isFunction(value) && !(property in element)) + element[property] = value.methodize(); + } + + element._extendedByPrototype = Prototype.emptyFunction; + return element; + + }, { + refresh: function() + { + // extend methods for all tags (Safari doesn't need this) + if (!Prototype.BrowserFeatures.ElementExtensions) + { + Object.extend(Methods, Element.Methods); + Object.extend(Methods, Element.Methods.Simulated); + } + } + }); + + extend.refresh(); + return extend; +})(); + +Element.hasAttribute = function(element, attribute) +{ + if (element.hasAttribute) return element.hasAttribute(attribute); + return Element.Methods.Simulated.hasAttribute(element, attribute); +}; + +Element.addMethods = function(methods) +{ + var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; + + if (!methods) + { + Object.extend(Form, Form.Methods); + Object.extend(Form.Element, Form.Element.Methods); + Object.extend(Element.Methods.ByTag, { + "FORM": Object.clone(Form.Methods), + "INPUT": Object.clone(Form.Element.Methods), + "SELECT": Object.clone(Form.Element.Methods), + "TEXTAREA": Object.clone(Form.Element.Methods) + }); + } + + if (arguments.length == 2) + { + var tagName = methods; + methods = arguments[1]; + } + + if (!tagName) Object.extend(Element.Methods, methods || { }); + else + { + if (Object.isArray(tagName)) tagName.each(extend); + else extend(tagName); + } + + function extend(tagName) + { + tagName = tagName.toUpperCase(); + if (!Element.Methods.ByTag[tagName]) + Element.Methods.ByTag[tagName] = { }; + Object.extend(Element.Methods.ByTag[tagName], methods); + } + + function copy(methods, destination, onlyIfAbsent) + { + onlyIfAbsent = onlyIfAbsent || false; + for (var property in methods) + { + var value = methods[property]; + if (!Object.isFunction(value)) continue; + if (!onlyIfAbsent || !(property in destination)) + destination[property] = value.methodize(); + } + } + + function findDOMClass(tagName) + { + var klass; + var trans = { + "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", + "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", + "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", + "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", + "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": + "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": + "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": + "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": + "FrameSet", "IFRAME": "IFrame" + }; + if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName.capitalize() + 'Element'; + if (window[klass]) return window[klass]; + + window[klass] = { }; + window[klass].prototype = document.createElement(tagName).__proto__; + return window[klass]; + } + + if (F.ElementExtensions) + { + copy(Element.Methods, HTMLElement.prototype); + copy(Element.Methods.Simulated, HTMLElement.prototype, true); + } + + if (F.SpecificElementExtensions) + { + for (var tag in Element.Methods.ByTag) + { + var klass = findDOMClass(tag); + if (Object.isUndefined(klass)) continue; + copy(T[tag], klass.prototype); + } + } + + Object.extend(Element, Element.Methods); + delete Element.ByTag; + + if (Element.extend.refresh) Element.extend.refresh(); + Element.cache = { }; +}; + +document.viewport = { + getDimensions: function() + { + var dimensions = { }; + $w('width height').each(function(d) + { + var D = d.capitalize(); + dimensions[d] = self['inner' + D] || + (document.documentElement['client' + D] || document.body['client' + D]); + }); + return dimensions; + }, + + getWidth: function() + { + return this.getDimensions().width; + }, + + getHeight: function() + { + return this.getDimensions().height; + }, + + getScrollOffsets: function() + { + return Element._returnOffset( + window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, + window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop); + } +}; +/* Portions of the Selector class are derived from Jack Slocum?s DomQuery, + * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style + * license. Please see http://www.yui-ext.com/ for more information. */ + +var Selector = Class.create({ + initialize: function(expression) + { + this.expression = expression.strip(); + this.compileMatcher(); + }, + + compileMatcher: function() + { + // Selectors with namespaced attributes can't use the XPath version + if (Prototype.BrowserFeatures.XPath && !(/(\[[\w-]*?:|:checked)/).test(this.expression)) + return this.compileXPathMatcher(); + + var e = this.expression, ps = Selector.patterns, h = Selector.handlers, + c = Selector.criteria, le, p, m; + + if (Selector._cache[e]) + { + this.matcher = Selector._cache[e]; + return; + } + + this.matcher = ["this.matcher = function(root) {", + "var r = root, h = Selector.handlers, c = false, n;"]; + + while (e && le != e && (/\S/).test(e)) + { + le = e; + for (var i in ps) + { + p = ps[i]; + if (m = e.match(p)) + { + this.matcher.push(Object.isFunction(c[i]) ? c[i](m) : + new Template(c[i]).evaluate(m)); + e = e.replace(m[0], ''); + break; + } + } + } + + this.matcher.push("return h.unique(n);\n}"); + eval(this.matcher.join('\n')); + Selector._cache[this.expression] = this.matcher; + }, + + compileXPathMatcher: function() + { + var e = this.expression, ps = Selector.patterns, + x = Selector.xpath, le, m; + + if (Selector._cache[e]) + { + this.xpath = Selector._cache[e]; + return; + } + + this.matcher = ['.//*']; + while (e && le != e && (/\S/).test(e)) + { + le = e; + for (var i in ps) + { + if (m = e.match(ps[i])) + { + this.matcher.push(Object.isFunction(x[i]) ? x[i](m) : + new Template(x[i]).evaluate(m)); + e = e.replace(m[0], ''); + break; + } + } + } + + this.xpath = this.matcher.join(''); + Selector._cache[this.expression] = this.xpath; + }, + + findElements: function(root) + { + root = root || document; + if (this.xpath) return document._getElementsByXPath(this.xpath, root); + return this.matcher(root); + }, + + match: function(element) + { + this.tokens = []; + + var e = this.expression, ps = Selector.patterns, as = Selector.assertions; + var le, p, m; + + while (e && le !== e && (/\S/).test(e)) + { + le = e; + for (var i in ps) + { + p = ps[i]; + if (m = e.match(p)) + { + // use the Selector.assertions methods unless the selector + // is too complex. + if (as[i]) + { + this.tokens.push([i, Object.clone(m)]); + e = e.replace(m[0], ''); + } + else + { + // reluctantly do a document-wide search + // and look for a match in the array + return this.findElements(document).include(element); + } + } + } + } + + var match = true, name, matches; + for (var i = 0, token; token = this.tokens[i]; i++) + { + name = token[0],matches = token[1]; + if (!Selector.assertions[name](element, matches)) + { + match = false; + break; + } + } + + return match; + }, + + toString: function() + { + return this.expression; + }, + + inspect: function() + { + return "#<Selector:" + this.expression.inspect() + ">"; + } +}); + +Object.extend(Selector, { + _cache: { }, + + xpath: { + descendant: "//*", + child: "/*", + adjacent: "/following-sibling::*[1]", + laterSibling: '/following-sibling::*', + tagName: function(m) + { + if (m[1] == '*') return ''; + return "[local-name()='" + m[1].toLowerCase() + + "' or local-name()='" + m[1].toUpperCase() + "']"; + }, + className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", + id: "[@id='#{1}']", + attrPresence: "[@#{1}]", + attr: function(m) + { + m[3] = m[5] || m[6]; + return new Template(Selector.xpath.operators[m[2]]).evaluate(m); + }, + pseudo: function(m) + { + var h = Selector.xpath.pseudos[m[1]]; + if (!h) return ''; + if (Object.isFunction(h)) return h(m); + return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); + }, + operators: { + '=': "[@#{1}='#{3}']", + '!=': "[@#{1}!='#{3}']", + '^=': "[starts-with(@#{1}, '#{3}')]", + '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", + '*=': "[contains(@#{1}, '#{3}')]", + '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", + '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" + }, + pseudos: { + 'first-child': '[not(preceding-sibling::*)]', + 'last-child': '[not(following-sibling::*)]', + 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', + 'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]", + 'checked': "[@checked]", + 'disabled': "[@disabled]", + 'enabled': "[not(@disabled)]", + 'not': function(m) + { + var e = m[6], p = Selector.patterns, + x = Selector.xpath, le, m, v; + + var exclusion = []; + while (e && le != e && (/\S/).test(e)) + { + le = e; + for (var i in p) + { + if (m = e.match(p[i])) + { + v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m); + exclusion.push("(" + v.substring(1, v.length - 1) + ")"); + e = e.replace(m[0], ''); + break; + } + } + } + return "[not(" + exclusion.join(" and ") + ")]"; + }, + 'nth-child': function(m) + { + return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); + }, + 'nth-last-child': function(m) + { + return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); + }, + 'nth-of-type': function(m) + { + return Selector.xpath.pseudos.nth("position() ", m); + }, + 'nth-last-of-type': function(m) + { + return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); + }, + 'first-of-type': function(m) + { + m[6] = "1"; + return Selector.xpath.pseudos['nth-of-type'](m); + }, + 'last-of-type': function(m) + { + m[6] = "1"; + return Selector.xpath.pseudos['nth-last-of-type'](m); + }, + 'only-of-type': function(m) + { + var p = Selector.xpath.pseudos; + return p['first-of-type'](m) + p['last-of-type'](m); + }, + nth: function(fragment, m) + { + var mm, formula = m[6], predicate; + if (formula == 'even') formula = '2n+0'; + if (formula == 'odd') formula = '2n+1'; + if (mm = formula.match(/^(\d+)$/)) // digit only + return '[' + fragment + "= " + mm[1] + ']'; + if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) + { // an+b + if (mm[1] == "-") mm[1] = -1; + var a = mm[1] ? Number(mm[1]) : 1; + var b = mm[2] ? Number(mm[2]) : 0; + predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + + "((#{fragment} - #{b}) div #{a} >= 0)]"; + return new Template(predicate).evaluate({ + fragment: fragment, a: a, b: b }); + } + } + } + }, + + criteria: { + tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', + className: 'n = h.className(n, r, "#{1}", c); c = false;', + id: 'n = h.id(n, r, "#{1}", c); c = false;', + attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;', + attr: function(m) + { + m[3] = (m[5] || m[6]); + return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m); + }, + pseudo: function(m) + { + if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); + return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); + }, + descendant: 'c = "descendant";', + child: 'c = "child";', + adjacent: 'c = "adjacent";', + laterSibling: 'c = "laterSibling";' + }, + + patterns: { + // combinators must be listed first + // (and descendant needs to be last combinator) + laterSibling: /^\s*~\s*/, + child: /^\s*>\s*/, + adjacent: /^\s*\+\s*/, + descendant: /^\s/, + + // selectors follow + tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, + id: /^#([\w\-\*]+)(\b|$)/, + className: /^\.([\w\-\*]+)(\b|$)/, + pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)($(.*?)$)?(\b|$|(?=\s)|(?=:))/, + attrPresence: /^\[([\w]+)\]/, + attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ + }, + +// for Selector.match and Element#match + assertions: { + tagName: function(element, matches) + { + return matches[1].toUpperCase() == element.tagName.toUpperCase(); + }, + + className: function(element, matches) + { + return Element.hasClassName(element, matches[1]); + }, + + id: function(element, matches) + { + return element.id === matches[1]; + }, + + attrPresence: function(element, matches) + { + return Element.hasAttribute(element, matches[1]); + }, + + attr: function(element, matches) + { + var nodeValue = Element.readAttribute(element, matches[1]); + return Selector.operators[matches[2]](nodeValue, matches[3]); + } + }, + + handlers: { + // UTILITY FUNCTIONS + // joins two collections + concat: function(a, b) + { + for (var i = 0, node; node = b[i]; i++) + a.push(node); + return a; + }, + + // marks an array of nodes for counting + mark: function(nodes) + { + for (var i = 0, node; node = nodes[i]; i++) + node._counted = true; + return nodes; + }, + + unmark: function(nodes) + { + for (var i = 0, node; node = nodes[i]; i++) + node._counted = undefined; + return nodes; + }, + + // mark each child node with its position (for nth calls) + // "ofType" flag indicates whether we're indexing for nth-of-type + // rather than nth-child + index: function(parentNode, reverse, ofType) + { + parentNode._counted = true; + if (reverse) + { + for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) + { + var node = nodes[i]; + if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; + } + } + else + { + for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) + if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++; + } + }, + + // filters out duplicates and extends all nodes + unique: function(nodes) + { + if (nodes.length == 0) return nodes; + var results = [], n; + for (var i = 0, l = nodes.length; i < l; i++) + if (!(n = nodes[i])._counted) + { + n._counted = true; + results.push(Element.extend(n)); + } + return Selector.handlers.unmark(results); + }, + + // COMBINATOR FUNCTIONS + descendant: function(nodes) + { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + h.concat(results, node.getElementsByTagName('*')); + return results; + }, + + child: function(nodes) + { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + { + for (var j = 0, children = [], child; child = node.childNodes[j]; j++) + if (child.nodeType == 1 && child.tagName != '!') results.push(child); + } + return results; + }, + + adjacent: function(nodes) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + { + var next = this.nextElementSibling(node); + if (next) results.push(next); + } + return results; + }, + + laterSibling: function(nodes) + { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + h.concat(results, Element.nextSiblings(node)); + return results; + }, + + nextElementSibling: function(node) + { + while (node = node.nextSibling) + if (node.nodeType == 1) return node; + return null; + }, + + previousElementSibling: function(node) + { + while (node = node.previousSibling) + if (node.nodeType == 1) return node; + return null; + }, + + // TOKEN FUNCTIONS + tagName: function(nodes, root, tagName, combinator) + { + tagName = tagName.toUpperCase(); + var results = [], h = Selector.handlers; + if (nodes) + { + if (combinator) + { + // fastlane for ordinary descendant combinators + if (combinator == "descendant") + { + for (var i = 0, node; node = nodes[i]; i++) + h.concat(results, node.getElementsByTagName(tagName)); + return results; + } + else nodes = this[combinator](nodes); + if (tagName == "*") return nodes; + } + for (var i = 0, node; node = nodes[i]; i++) + if (node.tagName.toUpperCase() == tagName) results.push(node); + return results; + } + else return root.getElementsByTagName(tagName); + }, + + id: function(nodes, root, id, combinator) + { + var targetNode = $(id), h = Selector.handlers; + if (!targetNode) return []; + if (!nodes && root == document) return [targetNode]; + if (nodes) + { + if (combinator) + { + if (combinator == 'child') + { + for (var i = 0, node; node = nodes[i]; i++) + if (targetNode.parentNode == node) return [targetNode]; + } + else if (combinator == 'descendant') + { + for (var i = 0, node; node = nodes[i]; i++) + if (Element.descendantOf(targetNode, node)) return [targetNode]; + } + else if (combinator == 'adjacent') + { + for (var i = 0, node; node = nodes[i]; i++) + if (Selector.handlers.previousElementSibling(targetNode) == node) + return [targetNode]; + } + else nodes = h[combinator](nodes); + } + for (var i = 0, node; node = nodes[i]; i++) + if (node == targetNode) return [targetNode]; + return []; + } + return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; + }, + + className: function(nodes, root, className, combinator) + { + if (nodes && combinator) nodes = this[combinator](nodes); + return Selector.handlers.byClassName(nodes, root, className); + }, + + byClassName: function(nodes, root, className) + { + if (!nodes) nodes = Selector.handlers.descendant([root]); + var needle = ' ' + className + ' '; + for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) + { + nodeClassName = node.className; + if (nodeClassName.length == 0) continue; + if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) + results.push(node); + } + return results; + }, + + attrPresence: function(nodes, root, attr) + { + if (!nodes) nodes = root.getElementsByTagName("*"); + var results = []; + for (var i = 0, node; node = nodes[i]; i++) + if (Element.hasAttribute(node, attr)) results.push(node); + return results; + }, + + attr: function(nodes, root, attr, value, operator) + { + if (!nodes) nodes = root.getElementsByTagName("*"); + var handler = Selector.operators[operator], results = []; + for (var i = 0, node; node = nodes[i]; i++) + { + var nodeValue = Element.readAttribute(node, attr); + if (nodeValue === null) continue; + if (handler(nodeValue, value)) results.push(node); + } + return results; + }, + + pseudo: function(nodes, name, value, root, combinator) + { + if (nodes && combinator) nodes = this[combinator](nodes); + if (!nodes) nodes = root.getElementsByTagName("*"); + return Selector.pseudos[name](nodes, value, root); + } + }, + + pseudos: { + 'first-child': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + { + if (Selector.handlers.previousElementSibling(node)) continue; + results.push(node); + } + return results; + }, + 'last-child': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + { + if (Selector.handlers.nextElementSibling(node)) continue; + results.push(node); + } + return results; + }, + 'only-child': function(nodes, value, root) + { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) + results.push(node); + return results; + }, + 'nth-child': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, formula, root); + }, + 'nth-last-child': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, formula, root, true); + }, + 'nth-of-type': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, formula, root, false, true); + }, + 'nth-last-of-type': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, formula, root, true, true); + }, + 'first-of-type': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, "1", root, false, true); + }, + 'last-of-type': function(nodes, formula, root) + { + return Selector.pseudos.nth(nodes, "1", root, true, true); + }, + 'only-of-type': function(nodes, formula, root) + { + var p = Selector.pseudos; + return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); + }, + + // handles the an+b logic + getIndices: function(a, b, total) + { + if (a == 0) return b > 0 ? [b] : []; + return $R(1, total).inject([], function(memo, i) + { + if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); + return memo; + }); + }, + + // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type + nth: function(nodes, formula, root, reverse, ofType) + { + if (nodes.length == 0) return []; + if (formula == 'even') formula = '2n+0'; + if (formula == 'odd') formula = '2n+1'; + var h = Selector.handlers, results = [], indexed = [], m; + h.mark(nodes); + for (var i = 0, node; node = nodes[i]; i++) + { + if (!node.parentNode._counted) + { + h.index(node.parentNode, reverse, ofType); + indexed.push(node.parentNode); + } + } + if (formula.match(/^\d+$/)) + { // just a number + formula = Number(formula); + for (var i = 0, node; node = nodes[i]; i++) + if (node.nodeIndex == formula) results.push(node); + } + else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) + { // an+b + if (m[1] == "-") m[1] = -1; + var a = m[1] ? Number(m[1]) : 1; + var b = m[2] ? Number(m[2]) : 0; + var indices = Selector.pseudos.getIndices(a, b, nodes.length); + for (var i = 0, node, l = indices.length; node = nodes[i]; i++) + { + for (var j = 0; j < l; j++) + if (node.nodeIndex == indices[j]) results.push(node); + } + } + h.unmark(nodes); + h.unmark(indexed); + return results; + }, + + 'empty': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + { + // IE treats comments as element nodes + if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue; + results.push(node); + } + return results; + }, + + 'not': function(nodes, selector, root) + { + var h = Selector.handlers, selectorType, m; + var exclusions = new Selector(selector).findElements(root); + h.mark(exclusions); + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!node._counted) results.push(node); + h.unmark(exclusions); + return results; + }, + + 'enabled': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!node.disabled) results.push(node); + return results; + }, + + 'disabled': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (node.disabled) results.push(node); + return results; + }, + + 'checked': function(nodes, value, root) + { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (node.checked) results.push(node); + return results; + } + }, + + operators: { + '=': function(nv, v) + { + return nv == v; + }, + '!=': function(nv, v) + { + return nv != v; + }, + '^=': function(nv, v) + { + return nv.startsWith(v); + }, + '$=': function(nv, v) + { + return nv.endsWith(v); + }, + '*=': function(nv, v) + { + return nv.include(v); + }, + '~=': function(nv, v) + { + return (' ' + nv + ' ').include(' ' + v + ' '); + }, + '|=': function(nv, v) + { + return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); + } + }, + + matchElements: function(elements, expression) + { + var matches = new Selector(expression).findElements(), h = Selector.handlers; + h.mark(matches); + for (var i = 0, results = [], element; element = elements[i]; i++) + if (element._counted) results.push(element); + h.unmark(matches); + return results; + }, + + findElement: function(elements, expression, index) + { + if (Object.isNumber(expression)) + { + index = expression; + expression = false; + } + return Selector.matchElements(elements, expression || '*')[index || 0]; + }, + + findChildElements: function(element, expressions) + { + var exprs = expressions.join(','), expressions = []; + exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) + { + expressions.push(m[1].strip()); + }); + var results = [], h = Selector.handlers; + for (var i = 0, l = expressions.length, selector; i < l; i++) + { + selector = new Selector(expressions[i].strip()); + h.concat(results, selector.findElements(element)); + } + return (l > 1) ? h.unique(results) : results; + } +}); + +function $$() +{ + return Selector.findChildElements(document, $A(arguments)); +} +var Form = { + reset: function(form) + { + $(form).reset(); + return form; + }, + + serializeElements: function(elements, options) + { + if (typeof options != 'object') options = { hash: !!options }; + else if (options.hash === undefined) options.hash = true; + var key, value, submitted = false, submit = options.submit; + + var data = elements.inject({ }, function(result, element) + { + if (!element.disabled && element.name) + { + key = element.name; + value = $(element).getValue(); + if (value != null && (element.type != 'submit' || (!submitted && + submit !== false && (!submit || key == submit) && (submitted = true)))) + { + if (key in result) + { + // a key is already present; construct an array of values + if (!Object.isArray(result[key])) result[key] = [result[key]]; + result[key].push(value); + } + else result[key] = value; + } + } + return result; + }); + + return options.hash ? data : Object.toQueryString(data); + } +}; + +Form.Methods = { + serialize: function(form, options) + { + return Form.serializeElements(Form.getElements(form), options); + }, + + getElements: function(form) + { + return $A($(form).getElementsByTagName('*')).inject([], + function(elements, child) + { + if (Form.Element.Serializers[child.tagName.toLowerCase()]) + elements.push(Element.extend(child)); + return elements; + } + ); + }, + + getInputs: function(form, typeName, name) + { + form = $(form); + var inputs = form.getElementsByTagName('input'); + + if (!typeName && !name) return $A(inputs).map(Element.extend); + + for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) + { + var input = inputs[i]; + if ((typeName && input.type != typeName) || (name && input.name != name)) + continue; + matchingInputs.push(Element.extend(input)); + } + + return matchingInputs; + }, + + disable: function(form) + { + form = $(form); + Form.getElements(form).invoke('disable'); + return form; + }, + + enable: function(form) + { + form = $(form); + Form.getElements(form).invoke('enable'); + return form; + }, + + findFirstElement: function(form) + { + var elements = $(form).getElements().findAll(function(element) + { + return 'hidden' != element.type && !element.disabled; + }); + var firstByIndex = elements.findAll(function(element) + { + return element.hasAttribute('tabIndex') && element.tabIndex >= 0; + }).sortBy(function(element) + { + return element.tabIndex + }).first(); + + return firstByIndex ? firstByIndex : elements.find(function(element) + { + return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); + }); + }, + + focusFirstElement: function(form) + { + form = $(form); + form.findFirstElement().activate(); + return form; + }, + + request: function(form, options) + { + form = $(form),options = Object.clone(options || { }); + + var params = options.parameters, action = form.readAttribute('action') || ''; + if (action.blank()) action = window.location.href; + options.parameters = form.serialize(true); + + if (params) + { + if (Object.isString(params)) params = params.toQueryParams(); + Object.extend(options.parameters, params); + } + + if (form.hasAttribute('method') && !options.method) + options.method = form.method; + + return new Ajax.Request(action, options); + } +}; + +/*--------------------------------------------------------------------------*/ + +Form.Element = { + focus: function(element) + { + $(element).focus(); + return element; + }, + + select: function(element) + { + $(element).select(); + return element; + } +}; + +Form.Element.Methods = { + serialize: function(element) + { + element = $(element); + if (!element.disabled && element.name) + { + var value = element.getValue(); + if (value != undefined) + { + var pair = { }; + pair[element.name] = value; + return Object.toQueryString(pair); + } + } + return ''; + }, + + getValue: function(element) + { + element = $(element); + var method = element.tagName.toLowerCase(); + return Form.Element.Serializers[method](element); + }, + + setValue: function(element, value) + { + element = $(element); + var method = element.tagName.toLowerCase(); + Form.Element.Serializers[method](element, value); + return element; + }, + + clear: function(element) + { + $(element).value = ''; + return element; + }, + + present: function(element) + { + return $(element).value != ''; + }, + + activate: function(element) + { + element = $(element); + try + { + element.focus(); + if (element.select && (element.tagName.toLowerCase() != 'input' || + !['button', 'reset', 'submit'].include(element.type))) + element.select(); + } + catch (e) + { + } + return element; + }, + + disable: function(element) + { + element = $(element); + element.blur(); + element.disabled = true; + return element; + }, + + enable: function(element) + { + element = $(element); + element.disabled = false; + return element; + } +}; + +/*--------------------------------------------------------------------------*/ + +var Field = Form.Element; +var $F = Form.Element.Methods.getValue; + +/*--------------------------------------------------------------------------*/ + +Form.Element.Serializers = { + input: function(element, value) + { + switch (element.type.toLowerCase()) + { + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element, value); + default: + return Form.Element.Serializers.textarea(element, value); + } + }, + + inputSelector: function(element, value) + { + if (value === undefined) return element.checked ? element.value : null; + else element.checked = !!value; + }, + + textarea: function(element, value) + { + if (value === undefined) return element.value; + else element.value = value; + }, + + select: function(element, index) + { + if (index === undefined) + return this[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + else + { + var opt, value, single = !Object.isArray(index); + for (var i = 0, length = element.length; i < length; i++) + { + opt = element.options[i]; + value = this.optionValue(opt); + if (single) + { + if (value == index) + { + opt.selected = true; + return; + } + } + else opt.selected = index.include(value); + } + } + }, + + selectOne: function(element) + { + var index = element.selectedIndex; + return index >= 0 ? this.optionValue(element.options[index]) : null; + }, + + selectMany: function(element) + { + var values, length = element.length; + if (!length) return null; + + for (var i = 0, values = []; i < length; i++) + { + var opt = element.options[i]; + if (opt.selected) values.push(this.optionValue(opt)); + } + return values; + }, + + optionValue: function(opt) + { + // extend element because hasAttribute may not be native + return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; + } +}; + +/*--------------------------------------------------------------------------*/ + +Abstract.TimedObserver = Class.create(PeriodicalExecuter, { + initialize: function($super, element, frequency, callback) + { + $super(callback, frequency); + this.element = $(element); + this.lastValue = this.getValue(); + }, + + execute: function() + { + var value = this.getValue(); + if (Object.isString(this.lastValue) && Object.isString(value) ? + this.lastValue != value : String(this.lastValue) != String(value)) + { + this.callback(this.element, value); + this.lastValue = value; + } + } +}); + +Form.Element.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() + { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() + { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = Class.create({ + initialize: function(element, callback) + { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() + { + var value = this.getValue(); + if (this.lastValue != value) + { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() + { + Form.getElements(this.element).each(this.registerCallback, this); + }, + + registerCallback: function(element) + { + if (element.type) + { + switch (element.type.toLowerCase()) + { + case 'checkbox': + case 'radio': + Event.observe(element, 'click', this.onElementEvent.bind(this)); + break; + default: + Event.observe(element, 'change', this.onElementEvent.bind(this)); + break; + } + } + } +}); + +Form.Element.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() + { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() + { + return Form.serialize(this.element); + } +}); +if (!window.Event) var Event = { }; + +Object.extend(Event, { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + KEY_HOME: 36, + KEY_END: 35, + KEY_PAGEUP: 33, + KEY_PAGEDOWN: 34, + KEY_INSERT: 45, + + cache: { }, + + relatedTarget: function(event) + { + var element; + switch (event.type) + { + case 'mouseover': element = event.fromElement; break; + case 'mouseout': element = event.toElement; break; + default: return null; + } + return Element.extend(element); + } +}); + +Event.Methods = (function() +{ + var isButton; + + if (Prototype.Browser.IE) + { + var buttonMap = { 0: 1, 1: 4, 2: 2 }; + isButton = function(event, code) + { + return event.button == buttonMap[code]; + }; + + } + else if (Prototype.Browser.WebKit) + { + isButton = function(event, code) + { + switch (code) + { + case 0: return event.which == 1 && !event.metaKey; + case 1: return event.which == 1 && event.metaKey; + default: return false; + } + }; + + } + else + { + isButton = function(event, code) + { + return event.which ? (event.which === code + 1) : (event.button === code); + }; + } + + return { + isLeftClick: function(event) + { + return isButton(event, 0) + }, + isMiddleClick: function(event) + { + return isButton(event, 1) + }, + isRightClick: function(event) + { + return isButton(event, 2) + }, + + element: function(event) + { + var node = Event.extend(event).target; + return Element.extend(node.nodeType == Node.TEXT_NODE ? node.parentNode : node); + }, + + findElement: function(event, expression) + { + var element = Event.element(event); + return element.match(expression) ? element : element.up(expression); + }, + + pointer: function(event) + { + return { + x: event.pageX || (event.clientX + + (document.documentElement.scrollLeft || document.body.scrollLeft)), + y: event.pageY || (event.clientY + + (document.documentElement.scrollTop || document.body.scrollTop)) + }; + }, + + pointerX: function(event) + { + return Event.pointer(event).x + }, + pointerY: function(event) + { + return Event.pointer(event).y + }, + + stop: function(event) + { + Event.extend(event); + event.preventDefault(); + event.stopPropagation(); + event.stopped = true; + } + }; +})(); + +Event.extend = (function() +{ + var methods = Object.keys(Event.Methods).inject({ }, function(m, name) + { + m[name] = Event.Methods[name].methodize(); + return m; + }); + + if (Prototype.Browser.IE) + { + Object.extend(methods, { + stopPropagation: function() + { + this.cancelBubble = true + }, + preventDefault: function() + { + this.returnValue = false + }, + inspect: function() + { + return "[object Event]" + } + }); + + return function(event) + { + if (!event) return false; + if (event._extendedByPrototype) return event; + + event._extendedByPrototype = Prototype.emptyFunction; + var pointer = Event.pointer(event); + Object.extend(event, { + target: event.srcElement, + relatedTarget: Event.relatedTarget(event), + pageX: pointer.x, + pageY: pointer.y + }); + return Object.extend(event, methods); + }; + + } + else + { + Event.prototype = Event.prototype || document.createEvent("HTMLEvents").__proto__; + Object.extend(Event.prototype, methods); + return Prototype.K; + } +})(); + +Object.extend(Event, (function() +{ + var cache = Event.cache; + + function getEventID(element) + { + if (element._eventID) return element._eventID; + arguments.callee.id = arguments.callee.id || 1; + return element._eventID = ++arguments.callee.id; + } + + function getDOMEventName(eventName) + { + if (eventName && eventName.include(':')) return "dataavailable"; + return eventName; + } + + function getCacheForID(id) + { + return cache[id] = cache[id] || { }; + } + + function getWrappersForEventName(id, eventName) + { + var c = getCacheForID(id); + return c[eventName] = c[eventName] || []; + } + + function createWrapper(element, eventName, handler) + { + var id = getEventID(element); + var c = getWrappersForEventName(id, eventName); + if (c.pluck("handler").include(handler)) return false; + + var wrapper = function(event) + { + if (!Event || !Event.extend || + (event.eventName && event.eventName != eventName)) + return false; + + Event.extend(event); + handler.call(element, event) + }; + + wrapper.handler = handler; + c.push(wrapper); + return wrapper; + } + + function findWrapper(id, eventName, handler) + { + var c = getWrappersForEventName(id, eventName); + return c.find(function(wrapper) + { + return wrapper.handler == handler + }); + } + + function destroyWrapper(id, eventName, handler) + { + var c = getCacheForID(id); + if (!c[eventName]) return false; + c[eventName] = c[eventName].without(findWrapper(id, eventName, handler)); + } + + function destroyCache() + { + for (var id in cache) + for (var eventName in cache[id]) + cache[id][eventName] = null; + } + + if (window.attachEvent) + { + window.attachEvent("onunload", destroyCache); + } + + return { + observe: function(element, eventName, handler) + { + element = $(element); + var name = getDOMEventName(eventName); + + var wrapper = createWrapper(element, eventName, handler); + if (!wrapper) return element; + + if (element.addEventListener) + { + element.addEventListener(name, wrapper, false); + } + else + { + element.attachEvent("on" + name, wrapper); + } + + return element; + }, + + stopObserving: function(element, eventName, handler) + { + element = $(element); + var id = getEventID(element), name = getDOMEventName(eventName); + + if (!handler && eventName) + { + getWrappersForEventName(id, eventName).each(function(wrapper) + { + element.stopObserving(eventName, wrapper.handler); + }); + return element; + + } + else if (!eventName) + { + Object.keys(getCacheForID(id)).each(function(eventName) + { + element.stopObserving(eventName); + }); + return element; + } + + var wrapper = findWrapper(id, eventName, handler); + if (!wrapper) return element; + + if (element.removeEventListener) + { + element.removeEventListener(name, wrapper, false); + } + else + { + element.detachEvent("on" + name, wrapper); + } + + destroyWrapper(id, eventName, handler); + + return element; + }, + + fire: function(element, eventName, memo) + { + element = $(element); + if (element == document && document.createEvent && !element.dispatchEvent) + element = document.documentElement; + + if (document.createEvent) + { + var event = document.createEvent("HTMLEvents"); + event.initEvent("dataavailable", true, true); + } + else + { + var event = document.createEventObject(); + event.eventType = "ondataavailable"; + } + + event.eventName = eventName; + event.memo = memo || { }; + + if (document.createEvent) + { + element.dispatchEvent(event); + } + else + { + element.fireEvent(event.eventType, event); + } + + return event; + } + }; +})()); + +Object.extend(Event, Event.Methods); + +Element.addMethods({ + fire: Event.fire, + observe: Event.observe, + stopObserving: Event.stopObserving +}); + +Object.extend(document, { + fire: Element.Methods.fire.methodize(), + observe: Element.Methods.observe.methodize(), + stopObserving: Element.Methods.stopObserving.methodize() +}); + +(function() +{ + /* Support for the DOMContentLoaded event is based on work by Dan Webb, +Matthias Miller, Dean Edwards and John Resig. */ + + var timer, fired = false; + + function fireContentLoadedEvent() + { + if (fired) return; + if (timer) window.clearInterval(timer); + document.fire("dom:loaded"); + fired = true; + } + + if (document.addEventListener) + { + if (Prototype.Browser.WebKit) + { + timer = window.setInterval(function() + { + if (/loaded|complete/.test(document.readyState)) + fireContentLoadedEvent(); + }, 0); + + Event.observe(window, "load", fireContentLoadedEvent); + + } + else + { + document.addEventListener("DOMContentLoaded", + fireContentLoadedEvent, false); + } + + } + else + { + document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>"); + $("__onDOMContentLoaded").onreadystatechange = function() + { + if (this.readyState == "complete") + { + this.onreadystatechange = null; + fireContentLoadedEvent(); + } + }; + } +})(); +/*------------------------------- DEPRECATED -------------------------------*/ + +Hash.toQueryString = Object.toQueryString; + +var Toggle = { display: Element.toggle }; + +Element.Methods.childOf = Element.Methods.descendantOf; + +var Insertion = { + Before: function(element, content) + { + return Element.insert(element, {before:content}); + }, + + Top: function(element, content) + { + return Element.insert(element, {top:content}); + }, + + Bottom: function(element, content) + { + return Element.insert(element, {bottom:content}); + }, + + After: function(element, content) + { + return Element.insert(element, {after:content}); + } +}; + +var $continue = new Error('"throw $continue" is deprecated, use "return" instead'); + +// This should be moved to script.aculo.us; notice the deprecated methods +// further below, that map to the newer Element methods. +var Position = { +// set to true if needed, warning: firefox performance problems +// NOT neeeded for page scrolling, only if draggable contained in +// scrollable elements + includeScrollOffsets: false, + +// must be called before calling withinIncludingScrolloffset, every time the +// page is scrolled + prepare: function() + { + this.deltaX = window.pageXOffset + || document.documentElement.scrollLeft + || document.body.scrollLeft + || 0; + this.deltaY = window.pageYOffset + || document.documentElement.scrollTop + || document.body.scrollTop + || 0; + }, + +// caches x/y coordinate pair to use with overlap + within: function(element, x, y) + { + if (this.includeScrollOffsets) + return this.withinIncludingScrolloffsets(element, x, y); + this.xcomp = x; + this.ycomp = y; + this.offset = Element.cumulativeOffset(element); + + return (y >= this.offset[1] && + y < this.offset[1] + element.offsetHeight && + x >= this.offset[0] && + x < this.offset[0] + element.offsetWidth); + }, + + withinIncludingScrolloffsets: function(element, x, y) + { + var offsetcache = Element.cumulativeScrollOffset(element); + + this.xcomp = x + offsetcache[0] - this.deltaX; + this.ycomp = y + offsetcache[1] - this.deltaY; + this.offset = Element.cumulativeOffset(element); + + return (this.ycomp >= this.offset[1] && + this.ycomp < this.offset[1] + element.offsetHeight && + this.xcomp >= this.offset[0] && + this.xcomp < this.offset[0] + element.offsetWidth); + }, + +// within must be called directly before + overlap: function(mode, element) + { + if (!mode) return 0; + if (mode == 'vertical') + return ((this.offset[1] + element.offsetHeight) - this.ycomp) / + element.offsetHeight; + if (mode == 'horizontal') + return ((this.offset[0] + element.offsetWidth) - this.xcomp) / + element.offsetWidth; + }, + +// Deprecation layer -- use newer Element methods now (1.5.2). + + cumulativeOffset: Element.Methods.cumulativeOffset, + + positionedOffset: Element.Methods.positionedOffset, + + absolutize: function(element) + { + Position.prepare(); + return Element.absolutize(element); + }, + + relativize: function(element) + { + Position.prepare(); + return Element.relativize(element); + }, + + realOffset: Element.Methods.cumulativeScrollOffset, + + offsetParent: Element.Methods.getOffsetParent, + + page: Element.Methods.viewportOffset, + + clone: function(source, target, options) + { + options = options || { }; + return Element.clonePosition(target, source, options); + } +}; + +/*--------------------------------------------------------------------------*/ + +if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods) +{ + function iter(name) + { + return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]"; + } + + instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ? + function(element, className) + { + className = className.toString().strip(); + var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className); + return cond ? document._getElementsByXPath('.//*' + cond, element) : []; + } : function(element, className) + { + className = className.toString().strip(); + var elements = [], classNames = (/\s/.test(className) ? $w(className) : null); + if (!classNames && !className) return elements; + + var nodes = $(element).getElementsByTagName('*'); + className = ' ' + className + ' '; + + for (var i = 0, child, cn; child = nodes[i]; i++) + { + if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) || + (classNames && classNames.all(function(name) + { + return !name.toString().blank() && cn.include(' ' + name + ' '); + })))) + elements.push(Element.extend(child)); + } + return elements; + }; + + return function(className, parentElement) + { + return $(parentElement || document.body).getElementsByClassName(className); + }; +}(Element.Methods); + +/*--------------------------------------------------------------------------*/ + +Element.ClassNames = Class.create(); +Element.ClassNames.prototype = { + initialize: function(element) + { + this.element = $(element); + }, + + _each: function(iterator) + { + this.element.className.split(/\s+/).select(function(name) + { + return name.length > 0; + })._each(iterator); + }, + + set: function(className) + { + this.element.className = className; + }, + + add: function(classNameToAdd) + { + if (this.include(classNameToAdd)) return; + this.set($A(this).concat(classNameToAdd).join(' ')); + }, + + remove: function(classNameToRemove) + { + if (!this.include(classNameToRemove)) return; + this.set($A(this).without(classNameToRemove).join(' ')); + }, + + toString: function() + { + return $A(this).join(' '); + } +}; + +Object.extend(Element.ClassNames.prototype, Enumerable); + +/*--------------------------------------------------------------------------*/ + +Element.addMethods(); \ No newline at end of file

1 0

r741 - trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/metadata
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 09:41:59 +0000 (Fri, 08 Feb 2008) New Revision: 741 Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/metadata/MetaData.java Log: utilisation factory de version Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/metadata/MetaData.java =================================================================== --- trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/metadata/MetaData.java 2008-02-08 09:41:41 UTC (rev 740) +++ trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/metadata/MetaData.java 2008-02-08 09:41:59 UTC (rev 741) @@ -168,7 +168,7 @@ * the version to set */ public void setVersion(String version) { - this.version = new Version(version); + this.version = Version.valueOf(version); } /** @@ -241,6 +241,34 @@ } /** + * Get attachment by his index + * @param attachmentIndex index of attachment to find + * @return the correct attachment + */ + public Attachment getAttachment(int attachmentIndex) { + if (attachmentIndex>-1 && attachments != null && !attachments.isEmpty() && attachments.size()>attachmentIndex) { + return attachments.get(attachmentIndex); + } + return null; + } + + /** + * Get attachment by his uniqueId + * @param attachmentUniqueId unqiue id of attachment to find + * @return the correct attachment + */ + public Attachment getAttachment(String attachmentUniqueId) { + if (attachmentUniqueId != null && attachments != null && !attachments.isEmpty()) { + for (Attachment attachment : attachments) { + if (attachmentUniqueId.equals(attachment.getUniqueId())) { + return attachment; + } + } + } + return null; + } + + /** * Sets the attachments. * * @param attachments

1 0

r740 - trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 09:41:41 +0000 (Fri, 08 Feb 2008) New Revision: 740 Modified: trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementExport.java Log: unused var + redundant initializer Modified: trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementExport.java =================================================================== --- trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementExport.java 2008-02-08 09:41:21 UTC (rev 739) +++ trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementExport.java 2008-02-08 09:41:41 UTC (rev 740) @@ -235,11 +235,9 @@ private List<TreeNode> generateExplorations( ExplorationApplication explorationApplication) { List<TreeNode> res = new ArrayList<TreeNode>(); - int i = 0; for (ExplorationData explorationData : explorationApplication .getExplorations()) { res.add(generateExplorationData(explorationData)); - i++; } return res; } @@ -309,7 +307,7 @@ List<TreeNode> children = new ArrayList<TreeNode>(); - TreeNode node = null; + TreeNode node; node = new TreeNode(); node.setType(TreeNode.TYPE_FOLDER);

1 0

r739 - trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/attachment
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 09:41:21 +0000 (Fri, 08 Feb 2008) New Revision: 739 Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/attachment/ContentTypeFactory.java Log: utilisation d'exception de type runtime sur les factories. ces exceptions ne peuvent provenir que d'erreurs de dev, et doivent dans ce cadre ?\195?\170tre de type Runtime. Java propose quelques exceptions de type Runtime ?\195?\160 utiliser (ou surcharger...) : NullPointerException IllegalArgumentException IllegalStateException... Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/attachment/ContentTypeFactory.java =================================================================== --- trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/attachment/ContentTypeFactory.java 2008-02-08 09:39:38 UTC (rev 738) +++ trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/attachment/ContentTypeFactory.java 2008-02-08 09:41:21 UTC (rev 739) @@ -22,7 +22,7 @@ /** * Cache content types. - * + * * @author landais */ public class ContentTypeFactory { @@ -30,36 +30,49 @@ /** Content type cache. */ private static Map<String, ContentType> contentTypes = null; + /** Constant defining where are implementations */ + private static final String PACKAGE_IMPLS = ContentTypeFactory.class.getPackage().getName(); + /** - * Retrieve a content type instance. - * - * @param contentTypeClassSimpleName - * Class required - * - * @return Instance - * - * @throws Exception - * the exception + * Retrieve a content type instance from the cache. + * <p/> + * If no such instance is found, then create it and store it in cache. + * + * @param contentTypeClassSimpleName Class required + * @return the Instance + * @throws IllegalArgumentException if could not found the class or has + * problem while instanciation */ - public static ContentType getContentTypeInstance( - String contentTypeClassSimpleName) throws Exception { - - // Create cache if doesn't exist - if (contentTypes == null) { - contentTypes = new HashMap<String, ContentType>(); - } + public static ContentType getContentTypeInstance(String contentTypeClassSimpleName) throws IllegalArgumentException { + Map<String, ContentType> contentTypes = getContentTypes(); // Check cache - ContentType result = contentTypes.get(contentTypeClassSimpleName); - // Create instance if doesn't exist, and puts it in cache + ContentType result = getContentTypes().get(contentTypeClassSimpleName); + // Create instance if doesn't exist, and put it in cache if (result == null) { - Class<?> contentTypeClass = Class.forName(ContentTypeFactory.class - .getPackage().getName() - + "." + contentTypeClassSimpleName); - result = (ContentType) contentTypeClass.newInstance(); - contentTypes.put(contentTypeClass.getSimpleName(), result); + try { + Class<?> impl; + impl = Class.forName(PACKAGE_IMPLS + "." + contentTypeClassSimpleName); + result = (ContentType) impl.newInstance(); + contentTypes.put(contentTypeClassSimpleName, result); + } catch (ClassNotFoundException e) { + throw new IllegalArgumentException(e); + } catch (IllegalAccessException e) { + throw new IllegalArgumentException(e); + } catch (InstantiationException e) { + throw new IllegalArgumentException(e); + } } return result; + } + protected static Map<String, ContentType> getContentTypes() { + if (contentTypes == null) { + contentTypes = new HashMap<String, ContentType>(); + } + return contentTypes; } + protected ContentTypeFactory() { + // no instance + } }

1 0

r738 - trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities
by tchemit＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: tchemit Date: 2008-02-08 09:39:38 +0000 (Fri, 08 Feb 2008) New Revision: 738 Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/BaseEntity.java Log: ajout TODO Modified: trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/BaseEntity.java =================================================================== --- trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/BaseEntity.java 2008-02-08 09:28:00 UTC (rev 737) +++ trunk/simexplorer-is-entities/src/java/fr/cemagref/simexplorer/is/entities/BaseEntity.java 2008-02-08 09:39:38 UTC (rev 738) @@ -21,6 +21,7 @@ /** * The Class BaseEntity. + * TODO Be an interface */ public abstract class BaseEntity implements Serializable {

1 0

r737 - trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service
by glandais＠users.labs.libre-entreprise.org 08 Feb '08

08 Feb '08

Author: glandais Date: 2008-02-08 09:28:00 +0000 (Fri, 08 Feb 2008) New Revision: 737 Modified: trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceClient.java trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceCommon.java trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceServer.java Log: Delegating processVersionRules Modified: trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceClient.java =================================================================== --- trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceClient.java 2008-02-07 17:27:59 UTC (rev 736) +++ trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceClient.java 2008-02-08 09:28:00 UTC (rev 737) @@ -19,6 +19,7 @@ import static org.codelutin.i18n.I18n._; +import fr.cemagref.simexplorer.is.entities.metadata.MetaData; import fr.cemagref.simexplorer.is.storage.SimExplorerStorageException; import fr.cemagref.simexplorer.is.storage.engine.StorageEngine; import fr.cemagref.simexplorer.is.storage.engine.StorageEngineImpl; @@ -36,7 +37,8 @@ */ public String loginUser(String login, String password) throws SimExplorerServiceException { - throw new SimExplorerServiceException(_("simexplorer.service.nologonlocal")); + throw new SimExplorerServiceException( + _("simexplorer.service.nologonlocal")); } /* (non-Javadoc) @@ -52,4 +54,24 @@ return storageEngine; } + /* (non-Javadoc) + * @see fr.cemagref.simexplorer.is.service.StorageServiceCommon#processVersionRules(java.lang.String, fr.cemagref.simexplorer.is.entities.metadata.MetaData) + */ + @Override + protected void processVersionRules(String token, MetaData metaData) + throws Exception { + // Check existing version in storage + MetaData previousVersion = getStorageEngine().getMetadata(token, + metaData.getUuid(), metaData.getVersion()); + // Version rules + if (previousVersion != null) { + previousVersion.setLatest(false); + //getStorageEngine().update(previousVersion); + + metaData.setLatest(true); + metaData.setVersion(previousVersion.getVersion().incVersion(1) + .toString()); + } + } + } Modified: trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceCommon.java =================================================================== --- trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceCommon.java 2008-02-07 17:27:59 UTC (rev 736) +++ trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceCommon.java 2008-02-08 09:28:00 UTC (rev 737) @@ -527,29 +527,30 @@ * @throws Exception * the exception */ - private void processVersionRules(String token, MetaData metaData) - throws Exception { + protected abstract void processVersionRules(String token, MetaData metaData) + throws Exception; +// { +// +// // Check existing version in storage +// MetaData previousVersion = getStorageEngine().getMetadata(token, +// metaData.getUuid(), metaData.getVersion()); +// /* +// * MetaData parentData = getStorageEngine().getElementVersion(metaData +// * .getParentData().getUuid(), metaData.getParentData() .getVersion()); +// * MetaData parentVersion = +// * getStorageEngine().getElementVersion(metaData +// * .getParentVersion().getUuid(), metaData.getParentVersion() +// * .getVersion()); +// */ +// +// // Version rules +// if (previousVersion != null) { +// metaData.setVersion(previousVersion.getVersion().incVersion(0) +// .toString()); +// } +// +// } - // Check existing version in storage - MetaData previousVersion = getStorageEngine().getMetadata(token, - metaData.getUuid(), metaData.getVersion()); - /* - * MetaData parentData = getStorageEngine().getElementVersion(metaData - * .getParentData().getUuid(), metaData.getParentData() .getVersion()); - * MetaData parentVersion = - * getStorageEngine().getElementVersion(metaData - * .getParentVersion().getUuid(), metaData.getParentVersion() - * .getVersion()); - */ - - // Version rules - if (previousVersion != null) { - metaData.setVersion(previousVersion.getVersion().incVersion(0) - .toString()); - } - - } - /* (non-Javadoc) * @see fr.cemagref.simexplorer.is.service.StorageService#getVersions(java.lang.String, java.lang.String) */ Modified: trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceServer.java =================================================================== --- trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceServer.java 2008-02-07 17:27:59 UTC (rev 736) +++ trunk/simexplorer-is-service/src/java/fr/cemagref/simexplorer/is/service/StorageServiceServer.java 2008-02-08 09:28:00 UTC (rev 737) @@ -23,6 +23,7 @@ import org.jboss.annotation.ejb.RemoteBinding; +import fr.cemagref.simexplorer.is.entities.metadata.MetaData; import fr.cemagref.simexplorer.is.storage.SimExplorerStorageException; import fr.cemagref.simexplorer.is.storage.engine.StorageEngine; @@ -61,4 +62,24 @@ return storageEngine; } + /* (non-Javadoc) + * @see fr.cemagref.simexplorer.is.service.StorageServiceCommon#processVersionRules(java.lang.String, fr.cemagref.simexplorer.is.entities.metadata.MetaData) + */ + @Override + protected void processVersionRules(String token, MetaData metaData) + throws Exception { + // Check existing version in storage + MetaData previousVersion = getStorageEngine().getMetadata(token, + metaData.getUuid(), metaData.getVersion()); + // Version rules + if (previousVersion != null) { + previousVersion.setLatest(false); + // getStorageEngine().update(previousVersion); + + metaData.setLatest(true); + metaData.setVersion(previousVersion.getVersion().incVersion(0) + .toString()); + } + } + }

1 0

r736 - trunk/simexplorer-is-swing/src/uimodel/fr/cemagref/simexplorer/is/ui/swing
by tchemit＠users.labs.libre-entreprise.org 07 Feb '08

07 Feb '08

Author: tchemit Date: 2008-02-07 17:27:59 +0000 (Thu, 07 Feb 2008) New Revision: 736 Modified: trunk/simexplorer-is-swing/src/uimodel/fr/cemagref/simexplorer/is/ui/swing/SimExplorerUI.jaxx Log: postionnement taille minimum Modified: trunk/simexplorer-is-swing/src/uimodel/fr/cemagref/simexplorer/is/ui/swing/SimExplorerUI.jaxx =================================================================== --- trunk/simexplorer-is-swing/src/uimodel/fr/cemagref/simexplorer/is/ui/swing/SimExplorerUI.jaxx 2008-02-07 17:13:27 UTC (rev 735) +++ trunk/simexplorer-is-swing/src/uimodel/fr/cemagref/simexplorer/is/ui/swing/SimExplorerUI.jaxx 2008-02-07 17:27:59 UTC (rev 736) @@ -1,5 +1,5 @@ <JFrame name="mainFrame" title='{_("simexplorer.main.ui.title")}' - defaultCloseOperation='DISPOSE_ON_CLOSE' width='700' height='525'> + defaultCloseOperation='DISPOSE_ON_CLOSE' width='700' height='536'> <script> import static org.codelutin.i18n.I18n._; import static jaxx.runtime.UIHelper.createImageIcon;

1 0