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RetroZilla/extensions/inspector/resources/content/inspector.xml

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2015-10-21 05:03:22 +02:00
<?xml version="1.0"?>
<bindings id="ViewerPaneBindings"
xmlns="http://www.mozilla.org/xbl"
xmlns:xbl="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<!-- ***************************************************************
* Inspector
* Interface for a set of viewer panels.
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* REQUIRED IMPORTS:
* chrome://inspector/content/ViewerRegistry.js
* chrome://inspector/content/jsutil/events/ObserverManager.js
**************************************************************** -->
<binding id="panelset" extends="chrome://inspector/content/inspector.xml#base">
<content>
<xul:stringbundle src="chrome://inspector/locale/inspector.properties"/>
<children/>
</content>
<implementation>
<field name="mFocusedDocument">null</field>
<field name="mFocusedPanel">null</field>
<field name="mCommandStack">[]</field>
<field name="mCommandPtr">-1</field>
<field name="mStringBundle">null</field>
<property name="registry" readonly="true"
onget="return this.mRegistry"/>
<property name="initialized" readonly="true"
onget="return this.mInitialized"/>
<property name="focusedPanel" readonly="true"
onget="return this.mFocusedPanel;"/>
<property name="stringBundle" readonly="true"
onget="return this.mStringBundle;"/>
<method name="initialize">
<body><![CDATA[
this.mRegistry = new ViewerRegistry();
this.mRegistry.load(kViewerRegURL, this);
]]></body>
</method>
<method name="onEvent">
<parameter name="aEvent"/>
<body><![CDATA[
if (aEvent.type == "viewerChange")
this.onViewerChange(aEvent);
// bubble the event up
this.mObsMan.dispatchEvent(aEvent.type, aEvent);
]]></body>
</method>
<method name="onViewerRegistryLoad">
<body><![CDATA[
var panels = this.panels;
for (var i = 0; i < panels.length; ++i) {
panels[i].initialize();
panels[i].addObserver("viewerChange", this);
panels[i].addObserver("subjectChange", this);
}
this.setViewerCmdAttributeOnAll("disabled", "true");
this.updateAllCommands();
this.mInitialized = true;
this.mObsMan.dispatchEvent("panelsetready", {});
]]></body>
</method>
<method name="onViewerRegistryLoadError">
<body><![CDATA[
throw "Unable to load the Viewer Registry";
]]></body>
</method>
<method name="onViewerChange">
<parameter name="aEvent"/>
<body><![CDATA[
if (aEvent.oldViewer)
// disable all commands for for the old viewer
this.setViewerCmdAttribute(aEvent.oldViewer.uid,
"disabled", "true");
if (aEvent.newViewer)
// enable all commands for for the new viewer
this.setViewerCmdAttribute(aEvent.newViewer.uid,
"disabled", "false");
]]></body>
</method>
<property name="panels">
<getter>
return this.getElementsByTagName("domi-panel");
</getter>
</property>
<property name="panelCount">
<getter>
return this.panels.length;
</getter>
</property>
<method name="getPanel">
<parameter name="aIndex"/>
<body><![CDATA[
return this.panels[aIndex];
]]></body>
</method>
<!-- ////////////// GLOBAL COMMANDS /////////////////// -->
<method name="updateAllCommands">
<body><![CDATA[
var cmds = document.getElementById(this.getAttribute("viewercommandset"));
if (!cmds) return;
var els = cmds.getElementsByAttribute("global", "true");
for (var i = 0; i < els.length; i++)
this.updateCommand(els[i].id);
]]></body>
</method>
<method name="updateCommand">
<parameter name="aCommand"/>
<body><![CDATA[
var enabled;
if (aCommand == "cmdEditUndo")
enabled = this.mCommandPtr >= 0;
else if (aCommand == "cmdEditRedo") {
enabled = this.mCommandPtr+1 < this.mCommandStack.length;
if (!enabled && (this.mCommandPtr > -1)) {
var lastCmd = this.mCommandStack[this.mCommandPtr];
enabled = ((lastCmd instanceof nsITransactionManager) && (lastCmd.numberOfRedoItems > 0));
}
} else {
if (this.focusedPanel && this.focusedPanel.viewer) {
enabled = this.focusedPanel.viewer.isCommandEnabled(aCommand);
}
}
this.setCommandAttribute(aCommand, "disabled", !enabled);
]]></body>
</method>
<method name="getCommandAttribute">
<parameter name="aCommand"/>
<parameter name="aAttribute"/>
<body><![CDATA[
var cmd = document.getElementById(aCommand);
return cmd ? cmd.getAttribute(aAttribute) : null;
]]></body>
</method>
<method name="setCommandAttribute">
<parameter name="aCommand"/>
<parameter name="aAttribute"/>
<parameter name="aValue"/>
<body><![CDATA[
// set attribute on command in our document
var cmd = document.getElementById(aCommand);
if (cmd) {
if (aValue == false || aValue == "false")
cmd.removeAttribute(aAttribute);
else
cmd.setAttribute(aAttribute, aValue);
}
// set attribute on command in each viewer document
var panels = this.panels;
for (var i = 0; i < panels.length; ++i) {
var doc = panels[i].viewerDocument;
cmd = doc.getElementById(aCommand);
if (cmd)
if (aValue == false || aValue == "false")
cmd.removeAttribute(aAttribute);
else
cmd.setAttribute(aAttribute, aValue);
}
]]></body>
</method>
<method name="createTransactionManager">
<body><![CDATA[
var txmgr = Components.classes["@mozilla.org/transactionmanager;1"].createInstance(nsITransactionManager);
txmgr = txmgr.QueryInterface(nsITransactionManager);
return txmgr;
]]></body>
</method>
<!-- ////////////// VIEWER-SPECIFIC COMMANDS /////////////////// -->
<method name="setViewerCmdAttribute">
<parameter name="aEntryUid"/>
<parameter name="aAttr"/>
<parameter name="aValue"/>
<body><![CDATA[
var cmds = document.getElementById(this.getAttribute("viewercommandset"));
if (!cmds) return;
var els = cmds.getElementsByAttribute("viewer", aEntryUid);
for (var i = 0; i < els.length; i++) {
if (els[i].hasAttribute("exclusive"))
if (aValue == false || aValue == "false")
els[i].removeAttribute(aAttr);
else
els[i].setAttribute(aAttr, aValue);
}
]]></body>
</method>
<method name="setViewerCmdAttributeOnAll">
<parameter name="aAttr"/>
<parameter name="aValue"/>
<body><![CDATA[
var count = this.mRegistry.getEntryCount();
for (var i = 0; i < count; i++) {
this.setViewerCmdAttribute(this.mRegistry.getEntryProperty(i, "uid"), aAttr, aValue);
}
]]></body>
</method>
<!-- ////////////// COMMAND EXECUTION /////////////////// -->
<method name="execCommand">
<parameter name="aCommand"/>
<body><![CDATA[
if (aCommand == "cmdEditUndo")
this.undo();
else if (aCommand == "cmdEditRedo")
this.redo();
else {
if (!this.focusedPanel)
return;
// if the command is enabled, execute it
var viewer = this.focusedPanel.viewer;
if (!viewer.isCommandEnabled(aCommand))
return;
var command = viewer.getCommand(aCommand);
if (!command)
return;
if (typeof command.txnType == "undefined") {
var noPush = false;
//try {
noPush = command.doCommand();
//} catch (ex) {
// dump("Unable to successfully complete command " + aCommand + "\n");
// return;
//}
if (!noPush) {
this.addCommandToStack(command);
}
return;
}
// command.txnType != "undefined"; we have an nsITransaction.
if (command.isTransient) {
// command cannot be undone
command.doTransaction();
return;
}
if (command.txnType == "dialog") {
// transaction executed from dialog box onAcceptDialog event; open dialog.
command.openDialog();
return;
}
// otherwise, command is a standard transaction.
// Pass control to addCommandToStack function; it will handle TxMgr.
this.addCommandToStack(command);
}
]]></body>
</method>
<method name="undo">
<body><![CDATA[
if (this.mCommandPtr >= 0) {
var command = this.mCommandStack[this.mCommandPtr];
if ((command instanceof nsITransactionManager) && (command.numberOfUndoItems > 0)) {
command.undoTransaction();
if (command.numberOfUndoItems == 0) {
--this.mCommandPtr;
}
} else {
--this.mCommandPtr;
//try {
command.undoCommand();
/*} catch (ex) {
dump("Unable to successfully undo command.\n");
return;
}*/
}
this.updateCommand("cmdEditUndo");
this.updateCommand("cmdEditRedo");
}
]]></body>
</method>
<method name="redo">
<body><![CDATA[
if (this.mCommandPtr == -1) {
var command = null;
} else {
command = this.mCommandStack[this.mCommandPtr];
}
if (this.mCommandPtr >= -1) {
if (!((command instanceof nsITransactionManager)&&(command.numberOfRedoItems > 0))) {
++this.mCommandPtr;
command = this.mCommandStack[this.mCommandPtr];
}
if ((command instanceof nsITransactionManager)&&(command.numberOfRedoItems > 0)) {
command.redoTransaction();
} else {
try {
command.doCommand();
} catch (ex) {
dump("Unable to successfully redo command.\n");
return;
}
}
this.updateCommand("cmdEditUndo");
this.updateCommand("cmdEditRedo");
}
]]></body>
</method>
<method name="addCommandToStack">
<parameter name="command"/>
<body><![CDATA[
if (typeof command.txnType == "undefined") {
// original Inspector-compatible command, not nsITransaction.
// add new command to the stack
++this.mCommandPtr;
this.mCommandStack[this.mCommandPtr] = command;
// get rid of stack entries ahead of the command pointer (if there were any);
this.mCommandStack.splice(this.mCommandPtr+1, this.mCommandStack.length - (this.mCommandPtr+1));
this.updateCommand("cmdEditUndo");
this.updateCommand("cmdEditRedo");
return;
}
// command should be treated as a nsITransaction object.
if (this.mCommandPtr + 1 < this.mCommandStack.length) {
var nextCmd = this.mCommandStack[this.mCommandPtr + 1];
if (nextCmd instanceof nsITransactionManager) {
var mgr = nextCmd;
mgr.clear();
// No two Transaction Manager objects are ever adjacent to each other.
// We simply use the Transaction Manager immediately following, and clear all transactions from it.
// This gives us a fresh Transaction Manager.
}
}
var currentCmd = this.mCommandStack[this.mCommandPtr];
if (currentCmd instanceof nsITransactionManager) {
mgr = currentCmd;
}
// we need a Transaction Manager, even if we create one.
if (typeof mgr == "undefined") {
mgr = this.createTransactionManager();
}
mgr.doTransaction(command);
if (currentCmd != mgr) {
// insert Transaction Manager into stack
++this.mCommandPtr;
this.mCommandStack[this.mCommandPtr] = mgr;
}
// get rid of stack entries ahead of the command pointer (if there were any);
this.mCommandStack.splice(this.mCommandPtr + 1, this.mCommandStack.length - (this.mCommandPtr + 1));
this.updateCommand("cmdEditUndo");
this.updateCommand("cmdEditRedo");
]]></body>
</method>
<!-- ////////////// CLIPBOARD /////////////////// -->
<field name="mClipboard">null</field>
<field name="mClipboardData">null</field>
<field name="mClipboardFlavor">null</field>
<property name="clipboardFlavor" readonly="true"
onget="return this.mClipboardFlavor"/>
<property name="clipboard" readonly="true">
<getter>
<![CDATA[
if (!this.mClipboard) {
var iid = Components.interfaces.nsIClipboard;
var cid = "@mozilla.org/widget/clipboard;1";
this.mClipboard = Components.classes[cid].createInstance(iid);
}
return this.mClipboard;
]]></getter>
</property>
<method name="setClipboardData">
<parameter name="aObject"/>
<parameter name="aFlavor"/>
<body><![CDATA[
if (aFlavor == "text/unicode") {
var iid = Components.interfaces.nsISupportsString;
var cid = "@mozilla.org/supports-string;1";
data = Components.classes[cid].createInstance(iid);
data.data = aObject;
iid = Components.interfaces.nsITransferable;
cid = "@mozilla.org/widget/transferable;1";
var trans = Components.classes[cid].createInstance(iid);
trans.setTransferData(aFlavor, data, aObject.length*2);
const clip = Components.interfaces.nsIClipboard.kGlobalClipboard;
this.clipboard.setData(trans, null, clip);
}
this.mClipboardData = aObject;
this.mClipboardFlavor = aFlavor;
this.updateCommand("cmdEditPaste");
]]></body>
</method>
<method name="getClipboardData">
<body><![CDATA[
return this.mClipboardData;
]]></body>
</method>
<constructor><![CDATA[
this.mStringBundle = document.getAnonymousNodes(this)[0];
]]></constructor>
</implementation>
<handlers>
<handler event="focus" phase="capturing">
<![CDATA[
if (!event.originalTarget || event.originalTarget.nodeType != Node.ELEMENT_NODE)
return;
var targetDoc = event.originalTarget.ownerDocument;
if (targetDoc == this.mFocusedDocument)
return;
this.mFocusedDocument = targetDoc;
if (targetDoc != this.ownerDocument) {
var panels = this.panels;
for (var i = 0; i < panels.length; ++i) {
if (targetDoc == panels[i].viewerDocument) {
this.mFocusedPanel = panels[i];
this.updateAllCommands();
return;
}
}
}
this.mFocusedPanel = null; // if all else fails
]]>
</handler>
</handlers>
</binding>
<!-- ***************************************************************
* ViewerPane
* Interface for a panel accepts a node and displays all eligible
* viewers in a list and activates the selected viewer.
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* REQUIRED IMPORTS:
* chrome://inspector/content/jsutil/xpcom/XPCU.js
* chrome://inspector/content/jsutil/events/ObserverManager.js
**************************************************************** -->
<binding id="panel" extends="chrome://inspector/content/inspector.xml#base">
<content orient="vertical">
<xul:toolbox class="viewer-pane-toolbox" xbl:inherits="disabled">
<xul:toolbar class="viewer-pane-header" tbalign="center" xbl:inherits="disabled">
<xul:toolbarbutton type="menu" anonid="viewer-list" class="viewer-list" disabled="true"/>
<xul:label anonid="viewer-title" class="viewer-title label toolbar" flex="1"/>
<xul:toolbarbutton type="menu" anonid="viewer-menu" class="viewer-menu" disabled="true"/>
</xul:toolbar>
</xul:toolbox>
<xul:box class="viewer-pane-box-1" flex="1">
<xul:box class="viewer-pane-box-2" flex="1">
<xul:browser anonid="viewer-iframe" class="viewer-iframe"
disablehistory="true" disablesecurity="true" flex="1"/>
</xul:box>
</xul:box>
</content>
<resources>
<stylesheet src="chrome://inspector/skin/panelset.css"/>
</resources>
<implementation>
<field name="mCurrentEntry">null</field>
<field name="mCurrentViewer">null</field>
<field name="mSubject">null</field>
<field name="mParams">null</field>
<constructor><![CDATA[
// look for panelset parent
var p = this.parentNode;
while (p && p.localName != "domi-panelset")
p = p.parentNode;
this.mPanelSet = p;
this.setAttribute("disabled", "true");
this.mIFrameEl = document.getAnonymousElementByAttribute(this, "anonid", "viewer-iframe");
]]></constructor>
<destructor><![CDATA[
if (this.mCurrentViewer)
this.destroyViewer();
]]></destructor>
<property name="panelset"
onget="return this.mPanelSet;"/>
<property name="viewer"
onget="return this.mCurrentViewer;"/>
<property name="subject"
onget="return this.mSubject;"
onset="this.setSubject(val);"/>
<property name="params"
onget="return this.mParams;"
onset="return this.mParams = val;"/>
<property name="title"
onget="return this.getAttribute('title');"
onset="return this.setAttribute('title', val);"/>
<property name="registry"
onget="return this.panelset.registry;"/>
<property name="viewerDocument"
onget="return this.mIFrameEl.contentDocument;"/>
<property name="linkedPanel">
<getter>return this.mLinkedPanel;</getter>
<setter>
if (this.mLinkedPanel)
this.mLinkedPanel.removeObserver("viewerChange", this);
this.mLinkedPanel = val;
if (val)
val.addObserver("viewerChange", this);
</setter>
</property>
<field name="mLinkedPanel">null</field>
<field name="mCurrentViewer">null</field>
<field name="mCurrentEntry">null</field>
<method name="initialize">
<body><![CDATA[
this.mListEl = document.getAnonymousElementByAttribute(this, "anonid", "viewer-list");
this.mTitleEl = document.getAnonymousElementByAttribute(this, "anonid", "viewer-title");
this.mMenuEl = document.getAnonymousElementByAttribute(this, "anonid", "viewer-menu");
if (this.hasAttribute("linkedpanel"))
this.linkedPanel = document.getElementById(this.getAttribute("linkedpanel"));
this.fillViewerList();
]]></body>
</method>
<method name="notifyViewerReady">
<parameter name="aViewer"/>
<body><![CDATA[
var old = this.mCurrentViewer;
this.mCurrentViewer = aViewer;
var oldEntry = this.mCurrentEntry;
this.mCurrentEntry = this.mPendingEntry;
if (aViewer) {
this.registry.cacheViewer(aViewer, this.mCurrentEntry);
var title = this.registry.getEntryProperty(this.mCurrentEntry, "description");
this.setTitle(title);
} else {
this.setTitle(null);
}
this.rebuildViewerContextMenu();
// listen for subjectChange so we can bubble it
if (old)
old.removeObserver("subjectChange", this);
if (aViewer)
aViewer.addObserver("subjectChange", this);
this.mObsMan.dispatchEvent("viewerChange",
{ viewerPane: this, oldViewer: old, newViewer: aViewer });
if (aViewer) {
aViewer.subject = this.mSubject;
// only give initial focus to panes that are not on the right side of a link
if (!aViewer.pane.hasAttribute("linkedpanel")) {
var doc = aViewer.pane.viewerDocument;
doc.commandDispatcher.advanceFocusIntoSubtree(doc.documentElement);
}
}
]]></body>
</method>
<method name="destroyViewer">
<body><![CDATA[
this.mCurrentViewer.destroy();
this.registry.uncacheViewer(this.mCurrentViewer);
]]></body>
</method>
<!-- ////////////// UI Commands /////////////////-->
<!-- ////////////////////////////////////////////////////////////////////////////
// Sets the new view to the item just selected from the "viewer list"
//////////////////////////////////////////////////////////////////////// -->
<method name="onViewerListCommand">
<parameter name="aItem"/>
<body><![CDATA[
this.switchViewer(parseInt(aItem.getAttribute("viewerListEntry")));
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Prepares the list of viewers for a node, rebuilds the menulist to display
// them, and load the default viewer for the node.
//
// @param Object aObject - the object to begin viewing
//////////////////////////////////////////////////////////////////////// -->
<method name="setSubject">
<parameter name="aObject"/>
<body><![CDATA[
this.mSubject = aObject;
this.mParams = null;
// get the list of viewers which match the node
var entries = this.registry.findViewersForObject(aObject, this.id);
this.rebuildViewerList(entries);
if (entries.length == 0) {
this.switchViewer(-1);
this.setAttribute("disabled", "true");
} else if (!this.entryInList(this.mCurrentEntry, entries)) {
this.switchViewer(entries[0]);
this.removeAttribute("disabled");
} else {
this.mCurrentViewer.subject = aObject;
this.removeAttribute("disabled");
}
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Clear out and rebuild the menulist full of the available views
// for the currently selected node.
//
// @param Array aEntries - an array of entries from the viewer registry
//////////////////////////////////////////////////////////////////////// -->
<method name="rebuildViewerList">
<parameter name="aEntries"/>
<body><![CDATA[
var mpp = this.mListElPopup;
if (aEntries.length <= 0)
this.mListEl.setAttribute("disabled", true);
else
this.mListEl.removeAttribute("disabled");
// empty the list
while (mpp.childNodes.length)
mpp.removeChild(mpp.childNodes[0]);
for (var i = 0; i < aEntries.length; i++) {
var entry = aEntries[i];
var menuitem = document.createElement("menuitem");
menuitem.setAttribute("label", this.registry.getEntryProperty(entry, "description"));
menuitem.setAttribute("viewerListEntry", entry);
mpp.appendChild(menuitem);
}
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Loads the viewer described by an entry in the viewer registry.
//
// @param nsIRDFNode aEntry - entry in the viewer registry
//////////////////////////////////////////////////////////////////////// -->
<method name="switchViewer">
<parameter name="aEntry"/>
<body><![CDATA[
if (aEntry < 0) { // -1 is for null viewer
this.mPendingEntry = -1;
this.notifyViewerReady(null);
return;
}
var url = this.registry.getEntryURL(aEntry);
var loadNew = true;
if (this.mCurrentViewer) {
var oldURL = this.registry.getEntryURL(this.mCurrentEntry);
if (oldURL == url) {
loadNew = false;
}
}
if (loadNew) {
this.mPendingEntry = aEntry;
this.loadViewerURL(url);
}
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Begin loading a new viewer from a given url.
//
// @param String aURL - the url of the viewer document
//////////////////////////////////////////////////////////////////////// -->
<method name="loadViewerURL">
<parameter name="aURL"/>
<body><![CDATA[
if (this.mCurrentViewer) {
// tell the old viewer it's about to go away
this.destroyViewer();
}
// load the new document
FrameExchange.loadURL(this.mIFrameEl, aURL, this);
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Rebuild the viewer context menu
//////////////////////////////////////////////////////////////////////// -->
<method name="rebuildViewerContextMenu">
<body><![CDATA[
if (!this.mSubject) {
this.mMenuEl.setAttribute("disabled", "true");
return;
} else {
this.mMenuEl.removeAttribute("disabled");
}
// remove old context menu
if (this.mContextMenu) {
this.mMenuEl.removeChild(this.mContextMenu);
this.mFormerContextParent.appendChild(this.mContextMenu);
}
var uid = this.registry.getEntryProperty(this.mCurrentEntry, "uid");
var ppId = "ppViewerContext-" + uid;
var pp = document.getElementById(ppId);
if (pp) {
this.mMenuEl.removeAttribute("disabled");
var parent = pp.parentNode;
parent.removeChild(pp);
this.mMenuEl.appendChild(pp);
this.mFormerContextParent = parent;
} else {
this.mMenuEl.setAttribute("disabled", "true");
}
this.mContextMenu = pp;
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Check to see if an entry exists in an arry of entries
//
// @param nsIRDFResource aEntry - the entry being searched for
// @param Array aList - array of entries
//////////////////////////////////////////////////////////////////////// -->
<method name="entryInList">
<parameter name="aEntry"/>
<parameter name="aList"/>
<body><![CDATA[
for (var i in aList) {
if (aList[i] == aEntry) return true;
}
return false;
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Set the text in the viewer title bar
//
// @param String title - the text to use
//////////////////////////////////////////////////////////////////////// -->
<method name="setTitle">
<parameter name="aTitle"/>
<body><![CDATA[
this.mTitleEl.setAttribute("value", this.title && aTitle ? this.title + " - " + aTitle : "");
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Fill out the content of the "viewer list" menu
//////////////////////////////////////////////////////////////////////// -->
<method name="fillViewerList">
<body><![CDATA[
this.mListEl.pViewer = this;
this.mListEl.setAttribute("oncommand", "this.pViewer.onViewerListCommand(event.originalTarget)");
var mpp = document.createElement("menupopup");
this.mListEl.appendChild(mpp);
this.mListElPopup = mpp;
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Listen for selection changes on the viewer in the linked pane
//////////////////////////////////////////////////////////////////////// -->
<method name="observerLinkedViewer">
<body><![CDATA[
if (this.mLinkedViewer)
this.mLinkedViewer.removeObserver("selectionChange", this);
this.mLinkedViewer = this.mLinkedPanel.viewer;
this.mLinkedViewer.addObserver("selectionChange", this);
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// Update this pane's subject to be the selection of it's linked pane
//////////////////////////////////////////////////////////////////////// -->
<method name="updateLinkedSubject">
<body><![CDATA[
this.subject = this.mLinkedViewer.selection;
]]></body>
</method>
<!-- ////////////////////////////////////////////////////////////////////////////
// global event handler
//////////////////////////////////////////////////////////////////////// -->
<method name="onEvent">
<parameter name="aEvent"/>
<body><![CDATA[
switch (aEvent.type) {
case "viewerChange":
this.observerLinkedViewer();
break;
case "selectionChange":
this.updateLinkedSubject();
break;
case "subjectChange":
this.mObsMan.dispatchEvent("subjectChange", aEvent);
};
]]></body>
</method>
</implementation>
</binding>
<binding id="base">
<implementation>
<constructor><![CDATA[
this.mObsMan = new ObserverManager(this);
]]></constructor>
<!-- ////////////// Event Handling /////////////////-->
<method name="addObserver">
<parameter name="aEvent"/>
<parameter name="aObserver"/>
<body><![CDATA[
this.mObsMan.addObserver(aEvent, aObserver);
]]></body>
</method>
<method name="removeObserver">
<parameter name="aEvent"/>
<parameter name="aObserver"/>
<body><![CDATA[
this.mObsMan.removeObserver(aEvent, aObserver);
]]></body>
</method>
</implementation>
</binding>
</bindings>
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