+++ /dev/null
-<?xml version="1.0"?>
-
-<!DOCTYPE bindings [
-<!ENTITY % tabBrowserDTD SYSTEM "chrome://global/locale/tabbrowser.dtd" >
-%tabBrowserDTD;
-<!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd">
-%globalDTD;
-]>
-
-<bindings id="vertical-tabbar-bindings"
- xmlns="http://www.mozilla.org/xbl"
- xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
- xmlns:xbl="http://www.mozilla.org/xbl">
-
-
-
- <binding id="tabbrowser">
- <content>
- <xul:stringbundle anonid="tbstringbundle" src="chrome://global/locale/tabbrowser.properties"/>
- <xul:tabbox anonid="tabbox" flex="1" eventnode="document" xbl:inherits="handleCtrlPageUpDown"
- onselect="if (!('updateCurrentBrowser' in this.parentNode) || event.target.localName != 'tabpanels') return; this.parentNode.updateCurrentBrowser();">
- <xul:vbox class="tabbrowser-strip" collapsed="true" tooltip="_child" context="_child"
- anonid="strip" width="102" orient="vertical"
- ondraggesture="nsDragAndDrop.startDrag(event, this.parentNode.parentNode); event.stopPropagation();"
- ondragover="nsDragAndDrop.dragOver(event, this.parentNode.parentNode); event.stopPropagation();"
- ondragdrop="nsDragAndDrop.drop(event, this.parentNode.parentNode); event.stopPropagation();"
- ondragexit="nsDragAndDrop.dragExit(event, this.parentNode.parentNode); event.stopPropagation();">
- <xul:tooltip onpopupshowing="return this.parentNode.parentNode.parentNode.createTooltip(event);"/>
- <xul:menupopup anonid="tabContextMenu" onpopupshowing="this.parentNode.parentNode.parentNode.updatePopupMenu(this);">
- <xul:menuitem label="&newTab.label;" accesskey="&newTab.accesskey;"
- xbl:inherits="oncommand=onnewtab"/>
- <xul:menuseparator/>
- <xul:menuitem label="&reloadTab.label;" accesskey="&reloadTab.accesskey;"
- oncommand="var tabbrowser = this.parentNode.parentNode.parentNode.parentNode;
- tabbrowser.reloadTab(tabbrowser.mContextTab);"/>
- <xul:menuitem label="&reloadAllTabs.label;" accesskey="&reloadAllTabs.accesskey;"
- tbattr="tabbrowser-multiple"
- oncommand="var tabbrowser = this.parentNode.parentNode.parentNode.parentNode;
- tabbrowser.reloadAllTabs(tabbrowser.mContextTab);"/>
- <xul:menuitem label="&closeOtherTabs.label;" accesskey="&closeOtherTabs.accesskey;"
- tbattr="tabbrowser-multiple"
- oncommand="var tabbrowser = this.parentNode.parentNode.parentNode.parentNode;
- tabbrowser.removeAllTabsBut(tabbrowser.mContextTab);"/>
- <xul:menuseparator/>
- <xul:menuitem label="&closeTab.label;" accesskey="&closeTab.accesskey;"
- tbattr="tabbrowser-multiple"
- oncommand="var tabbrowser = this.parentNode.parentNode.parentNode.parentNode;
- tabbrowser.removeTab(tabbrowser.mContextTab);"/>
- </xul:menupopup>
-
- <xul:tabs class="tabbrowser-tabs" flex="1"
- anonid="tabcontainer"
- setfocus="false"
- onclick="this.parentNode.parentNode.parentNode.onTabClick(event);"
- xbl:inherits="onnewtab"
- ondblclick="this.parentNode.parentNode.parentNode.onTabBarDblClick(event);"
- onclosetab="var node = this.parentNode;
- while (node.localName != 'tabbrowser')
- node = node.parentNode;
- node.removeCurrentTab();">
- <xul:tab selected="true" validate="never"
- onerror="this.parentNode.parentNode.parentNode.parentNode.addToMissedIconCache(this.getAttribute('image'));
- this.removeAttribute('image');"
- flex="100"
- class="tabbrowser-tab" label="&untitledTab;" crop="end"/>
- </xul:tabs>
- </xul:vbox>
- <xul:splitter class="tabbrowser-splitter" collapse="before" resizeafter="closest" resizebefore="closest" ondblclick="this.previousSibling.width=102">
- <xul:grippy />
- </xul:splitter>
- <xul:tabpanels flex="1" class="plain" selectedIndex="0" anonid="panelcontainer">
- <xul:notificationbox flex="1">
- <xul:browser flex="1" type="content-primary" message="true" disablehistory="true"
- xbl:inherits="tooltip=contenttooltip,contextmenu=contentcontextmenu,autocompletepopup"/>
- </xul:notificationbox>
- </xul:tabpanels>
- </xul:tabbox>
- <children/>
- </content>
- <implementation>
- <field name="mTabstrip">
- document.getAnonymousElementByAttribute(this, "anonid", "arrowscrollbox");
- </field>
- <field name="mPrefs" readonly="true">
- Components.classes['@mozilla.org/preferences-service;1']
- .getService(Components.interfaces.nsIPrefService)
- .getBranch(null);
- </field>
- <field name="mURIFixup" readonly="true">
- Components.classes["@mozilla.org/docshell/urifixup;1"]
- .getService(Components.interfaces.nsIURIFixup);
- </field>
- <field name="mTabBox" readonly="true">
- document.getAnonymousElementByAttribute(this, "anonid", "tabbox");
- </field>
- <field name="mTabDropIndicatorBar">
- this.mTabBox.childNodes[0]
- </field>
- <field name="mStrip" readonly="true">
- document.getAnonymousElementByAttribute(this, "anonid", "strip");
- </field>
- <field name="mTabContainer" readonly="true">
- document.getAnonymousElementByAttribute(this, "anonid", "tabcontainer");
- </field>
- <field name="mPanelContainer" readonly="true">
- document.getAnonymousElementByAttribute(this, "anonid", "panelcontainer");
- </field>
- <field name="mTabs" readonly="true">
- this.mTabContainer.childNodes
- </field>
- <field name="mStringBundle">
- document.getAnonymousElementByAttribute(this, "anonid", "tbstringbundle");
- </field>
- <field name="mCurrentTab">
- null
- </field>
- <field name="mCurrentBrowser">
- null
- </field>
- <field name="mProgressListeners">
- []
- </field>
- <field name="mTabListeners">
- new Array()
- </field>
- <field name="mTabFilters">
- new Array()
- </field>
- <field name="mTabbedMode">
- false
- </field>
- <field name="mIsBusy">
- false
- </field>
- <field name="mMissedIconCache">
- null
- </field>
- <field name="mContextTab">
- null
- </field>
- <field name="mModalDialogShowing">
- false
- </field>
- <field name="arrowKeysShouldWrap" readonly="true">
- false
- </field>
- <field name="mAddProgressListenerWasCalled">
- false
- </field>
- <field name="_browsers">
- null
- </field>
-
- <field name="_blockDblClick">
- false
- </field>
-
- <method name="getBrowserAtIndex">
- <parameter name="aIndex"/>
- <body>
- <![CDATA[
- return this.mTabContainer.childNodes[aIndex].linkedBrowser;
- ]]>
- </body>
- </method>
-
- <method name="getBrowserIndexForDocument">
- <parameter name="aDocument"/>
- <body>
- <![CDATA[
- for (var i = 0; i < this.mPanelContainer.childNodes.length; i++) {
- if (this.getBrowserAtIndex(i).contentDocument == aDocument) {
- return i;
- }
- }
- return -1;
- ]]>
- </body>
- </method>
-
- <method name="getBrowserForDocument">
- <parameter name="aDocument"/>
- <body>
- <![CDATA[
- var index = this.getBrowserIndexForDocument(aDocument);
- if (index < 0)
- return null;
- return this.getBrowserAtIndex(index);
- ]]>
- </body>
- </method>
-
- <method name="getNotificationBox">
- <parameter name="aBrowser"/>
- <body>
- <![CDATA[
- if (aBrowser)
- return aBrowser.parentNode;
- else if (this.mCurrentBrowser)
- return this.mCurrentBrowser.parentNode;
- return null;
- ]]>
- </body>
- </method>
-
- <!-- A web progress listener object definition for a given tab. -->
- <method name="mTabProgressListener">
- <parameter name="aTab"/>
- <parameter name="aBrowser"/>
- <parameter name="aStartsBlank"/>
- <body>
- <![CDATA[
- return ({
- mTabBrowser: this,
- mTab: aTab,
- mBrowser: aBrowser,
- mBlank: aStartsBlank,
- mLastURI: null,
-
- // cache flags for correct status bar update after tab switching
- mStateFlags: 0,
- mStatus: 0,
- mMessage: "",
- mTotalProgress: 0,
-
- // count of open requests (should always be 0 or 1)
- mRequestCount: 0,
-
- onProgressChange : function (aWebProgress, aRequest,
- aCurSelfProgress, aMaxSelfProgress,
- aCurTotalProgress, aMaxTotalProgress)
- {
- if (!this.mBlank && this.mTabBrowser.mCurrentTab == this.mTab) {
- for (var i = 0; i < this.mTabBrowser.mProgressListeners.length; i++) {
- var p = this.mTabBrowser.mProgressListeners[i];
- if (p)
- p.onProgressChange(aWebProgress, aRequest,
- aCurSelfProgress, aMaxSelfProgress,
- aCurTotalProgress, aMaxTotalProgress);
- }
- }
-
- this.mTotalProgress = aMaxTotalProgress ? aCurTotalProgress / aMaxTotalProgress : 0;
- },
-
- onStateChange : function(aWebProgress, aRequest, aStateFlags, aStatus)
- {
- if (!aRequest)
- return;
-
- var oldBlank = this.mBlank;
-
- const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
- const nsIChannel = Components.interfaces.nsIChannel;
-
- if (aStateFlags & nsIWebProgressListener.STATE_START) {
- this.mRequestCount++;
- }
- else if (aStateFlags & nsIWebProgressListener.STATE_STOP) {
- const NS_ERROR_UNKNOWN_HOST = 2152398878;
- if (--this.mRequestCount > 0 && aStatus == NS_ERROR_UNKNOWN_HOST) {
- // to prevent bug 235825: wait for the request handled
- // by the automatic keyword resolver
- return;
- }
- // since we (try to) only handle STATE_STOP of the last request,
- // the count of open requests should now be 0
- this.mRequestCount = 0;
- }
-
- if (aStateFlags & nsIWebProgressListener.STATE_START &&
- aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
- // It's okay to clear what the user typed when we start
- // loading a document. If the user types, this counter gets
- // set to zero, if the document load ends without an
- // onLocationChange, this counter gets decremented
- // (so we keep it while switching tabs after failed loads)
- if (aWebProgress.DOMWindow == this.mBrowser.contentWindow)
- this.mBrowser.userTypedClear++;
-
- if (!this.mBlank) {
- this.mTab.setAttribute("busy", "true");
- this.mTabBrowser.updateIcon(this.mTab);
- this.mTabBrowser.setTabTitleLoading(this.mTab);
-
- if (this.mTabBrowser.mCurrentTab == this.mTab)
- this.mTabBrowser.mIsBusy = true;
- }
- }
- else if (aStateFlags & nsIWebProgressListener.STATE_STOP &&
- aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
- if (aWebProgress.DOMWindow == this.mBrowser.contentWindow) {
- // The document is done loading, we no longer want the
- // value cleared.
- if (this.mBrowser.userTypedClear > 0)
- this.mBrowser.userTypedClear--;
-
- if (!this.mBrowser.mIconURL)
- this.mTabBrowser.useDefaultIcon(this.mTab);
- }
-
- if (this.mBlank)
- this.mBlank = false;
-
- this.mTab.removeAttribute("busy");
- this.mTabBrowser.updateIcon(this.mTab);
-
- var location = aRequest.QueryInterface(nsIChannel).URI;
-
- // For keyword URIs clear the user typed value since they will be changed into real URIs
- if (location.scheme == "keyword")
- this.mBrowser.userTypedValue = null;
-
- if (this.mTab.label == this.mTabBrowser.mStringBundle.getString("tabs.loading"))
- this.mTabBrowser.setTabTitle(this.mTab);
-
- if (this.mTabBrowser.mCurrentTab == this.mTab)
- this.mTabBrowser.mIsBusy = false;
- }
-
- if (this.mTabBrowser.mCurrentTab == this.mTab) {
- for (var i = 0; i < this.mTabBrowser.mProgressListeners.length; i++) {
- var p = this.mTabBrowser.mProgressListeners[i];
- if (p && !oldBlank)
- p.onStateChange(aWebProgress, aRequest, aStateFlags, aStatus);
- // make sure that the visible status of new blank tabs is correctly set
- else if (p && "onUpdateCurrentBrowser" in p)
- p.onUpdateCurrentBrowser(aStateFlags, aStatus, "", 0);
- }
- }
-
- if (aStateFlags & (nsIWebProgressListener.STATE_START |
- nsIWebProgressListener.STATE_STOP)) {
- // reset cached temporary values at beginning and end
- this.mMessage = "";
- this.mTotalProgress = 0;
- }
- this.mStateFlags = aStateFlags;
- this.mStatus = aStatus;
- },
-
- onLocationChange : function(aWebProgress, aRequest, aLocation)
- {
- // The document loaded correctly, clear the value if we should
- if (this.mBrowser.userTypedClear > 0 && aRequest)
- this.mBrowser.userTypedValue = null;
-
- if (aWebProgress.DOMWindow == this.mBrowser.contentWindow &&
- aWebProgress.isLoadingDocument)
- this.mTabBrowser.setIcon(this.mTab, null);
-
- // changing location, clear out the missing plugins list
- this.mTab.missingPlugins = null;
-
- if (!this.mBlank && this.mTabBrowser.mCurrentTab == this.mTab) {
- for (var i = 0; i < this.mTabBrowser.mProgressListeners.length; i++) {
- var p = this.mTabBrowser.mProgressListeners[i];
- if (p)
- p.onLocationChange(aWebProgress, aRequest, aLocation);
- }
- }
- },
-
- onStatusChange : function(aWebProgress, aRequest, aStatus, aMessage)
- {
- if (this.mBlank)
- return;
-
- if (this.mTabBrowser.mCurrentTab == this.mTab) {
- for (var i = 0; i < this.mTabBrowser.mProgressListeners.length; i++) {
- var p = this.mTabBrowser.mProgressListeners[i];
- if (p)
- p.onStatusChange(aWebProgress, aRequest, aStatus, aMessage);
- }
- }
-
- this.mMessage = aMessage;
- },
-
- onSecurityChange : function(aWebProgress, aRequest, aState)
- {
- if (this.mTabBrowser.mCurrentTab == this.mTab) {
- for (var i = 0; i < this.mTabBrowser.mProgressListeners.length; i++) {
- var p = this.mTabBrowser.mProgressListeners[i];
- if (p)
- p.onSecurityChange(aWebProgress, aRequest, aState);
- }
- }
- },
-
- QueryInterface : function(aIID)
- {
- if (aIID.equals(Components.interfaces.nsIWebProgressListener) ||
- aIID.equals(Components.interfaces.nsISupportsWeakReference) ||
- aIID.equals(Components.interfaces.nsISupports))
- return this;
- throw Components.results.NS_NOINTERFACE;
- }
- });
- ]]>
- </body>
- </method>
-
- <method name="setIcon">
- <parameter name="aTab"/>
- <parameter name="aURI"/>
- <body>
- <![CDATA[
- var browser = this.getBrowserForTab(aTab);
- browser.mIconURL = aURI;
-
- this.updateIcon(aTab);
-
- for (var i = 0; i < this.mProgressListeners.length; i++) {
- var p = this.mProgressListeners[i];
- if ('onLinkIconAvailable' in p)
- p.onLinkIconAvailable(browser);
- }
- ]]>
- </body>
- </method>
-
- <method name="updateIcon">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- var browser = this.getBrowserForTab(aTab);
- if (!aTab.hasAttribute("busy") && browser.mIconURL)
- aTab.setAttribute("image", browser.mIconURL);
- else
- aTab.removeAttribute("image");
- ]]>
- </body>
- </method>
-
- <method name="shouldLoadFavIcon">
- <parameter name="aURI"/>
- <body>
- <![CDATA[
- return (aURI && this.mPrefs.getBoolPref("browser.chrome.site_icons") &&
- this.mPrefs.getBoolPref("browser.chrome.favicons") &&
- ("schemeIs" in aURI) && (aURI.schemeIs("http") || aURI.schemeIs("https")));
- ]]>
- </body>
- </method>
-
- <method name="useDefaultIcon">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- var browser = this.getBrowserForTab(aTab);
- if (browser.contentDocument instanceof ImageDocument) {
- if (this.mPrefs.getBoolPref("browser.chrome.site_icons")) {
- try {
- var sz = this.mPrefs.getIntPref("browser.chrome.image_icons.max_size");
- if (!sz)
- return;
-
- var req = browser.contentDocument.imageRequest;
- if (!req || !req.image ||
- req.image.width > sz ||
- req.image.height > sz)
- return;
-
- this.setIcon(aTab, browser.currentURI.spec);
- } catch (e) { }
- }
- }
- else if (this.shouldLoadFavIcon(browser.currentURI)) {
- var url = browser.currentURI.prePath + "/favicon.ico";
- if (!this.isIconKnownMissing(url))
- this.setIcon(aTab, url);
- }
- ]]>
- </body>
- </method>
-
- <method name="addToMissedIconCache">
- <parameter name="aURI"/>
- <body>
- <![CDATA[
- var entry = this.openCacheEntry(aURI, Components.interfaces.nsICache.ACCESS_READ_WRITE);
- if (!entry)
- return;
-
- if (entry.accessGranted == Components.interfaces.nsICache.ACCESS_WRITE)
- // It's a new entry. Just write a bit of metadata in to the entry.
- entry.setMetaDataElement("Icon", "Missed");
- entry.markValid();
- entry.close();
- ]]>
- </body>
- </method>
-
- <method name="openCacheEntry">
- <parameter name="key"/>
- <parameter name="access"/>
- <body>
- <![CDATA[
- try {
- if (!this.mMissedIconCache) {
- var cacheService = Components.classes['@mozilla.org/network/cache-service;1'].getService(Components.interfaces.nsICacheService);
- this.mMissedIconCache = cacheService.createSession("MissedIconCache", Components.interfaces.nsICache.STORE_ANYWHERE, true);
- if (!this.mMissedIconCache)
- return null;
- }
- return this.mMissedIconCache.openCacheEntry(key, access, true);
- }
- catch (e) {
- return null;
- }
- ]]>
- </body>
- </method>
-
- <method name="isIconKnownMissing">
- <parameter name="key"/>
- <body>
- <![CDATA[
- var e = this.openCacheEntry(key, Components.interfaces.nsICache.ACCESS_READ);
- if (e) {
- e.close();
- return true;
- }
- return false;
- ]]>
- </body>
- </method>
-
- <method name="updateTitlebar">
- <body>
- <![CDATA[
- var newTitle = "";
- var docTitle;
- var docElement = this.ownerDocument.documentElement;
- var sep = docElement.getAttribute("titlemenuseparator");
-
- if (this.docShell.contentViewer)
- docTitle = this.contentTitle;
-
- if (!docTitle)
- docTitle = docElement.getAttribute("titledefault");
-
- var modifier = docElement.getAttribute("titlemodifier");
- if (docTitle) {
- newTitle += docElement.getAttribute("titlepreface");
- newTitle += docTitle;
- if (modifier)
- newTitle += sep;
- }
- newTitle += modifier;
-
- // If location bar is hidden and the URL type supports a host,
- // add the scheme and host to the title to prevent spoofing.
- // XXX https://bugzilla.mozilla.org/show_bug.cgi?id=22183#c239
- // (only for schemes that support a host)
- try {
- if (docElement.getAttribute("chromehidden").indexOf("location") != -1) {
- var uri = this.mURIFixup.createExposableURI(
- this.mCurrentBrowser.currentURI);
- if (uri.host)
- newTitle = uri.prePath + sep + newTitle;
- }
- } catch (e) {}
-
- this.ownerDocument.title = newTitle;
- ]]>
- </body>
- </method>
-
- <method name="updatePopupMenu">
- <parameter name="aPopupMenu"/>
- <body>
- <![CDATA[
- this.mContextTab = document.popupNode;
- var disabled = this.mPanelContainer.childNodes.length == 1;
- var menuItems = aPopupMenu.getElementsByAttribute("tbattr", "tabbrowser-multiple");
- for (var i = 0; i < menuItems.length; i++)
- menuItems[i].disabled = disabled;
- ]]>
- </body>
- </method>
-
- <method name="updateCurrentBrowser">
- <body>
- <![CDATA[
- var newBrowser = this.getBrowserAtIndex(this.mTabContainer.selectedIndex);
- if (this.mCurrentBrowser == newBrowser)
- return;
-
- if (this.mCurrentBrowser) {
- // Only save the focused element if it is in our content window
- // or in an ancestor window.
- var focusedWindow = document.commandDispatcher.focusedWindow;
- var saveFocus = false;
-
- if (focusedWindow && focusedWindow.top == window.content) {
- saveFocus = true;
- } else {
- var contentWindow = window;
-
- while (contentWindow) {
- if (contentWindow == focusedWindow) {
- saveFocus = true;
- break;
- }
-
- if (contentWindow.parent == contentWindow) {
- break;
- }
-
- contentWindow = contentWindow.parent;
- }
- }
-
- if (saveFocus) {
- // Preserve the currently-focused element or DOM window for
- // this tab.
-
- this.mCurrentBrowser.focusedWindow = focusedWindow;
- this.mCurrentBrowser.focusedElement = document.commandDispatcher.focusedElement;
- }
-
- if (this.mCurrentBrowser.focusedElement instanceof NSHTMLElement ||
- this.mCurrentBrowser.focusedElement instanceof XULElement) {
- // Clear focus outline before we draw on top of it
- this.mCurrentBrowser.focusedElement.blur();
- }
- else {
- // non-HTML/XUL elements have no blur method, see bug 323805
- this.mCurrentBrowser.focusedElement = null;
- }
- this.mCurrentBrowser.setAttribute("type", "content-targetable");
- }
-
- var updatePageReport = false;
- if ((this.mCurrentBrowser.pageReport && !newBrowser.pageReport) ||
- (!this.mCurrentBrowser.pageReport && newBrowser.pageReport))
- updatePageReport = true;
-
- newBrowser.setAttribute("type", "content-primary");
- this.mCurrentBrowser = newBrowser;
- this.mCurrentTab = this.selectedTab;
-
- if (updatePageReport)
- this.mCurrentBrowser.updatePageReport();
-
- // Update the URL bar.
- var loc = this.mCurrentBrowser.currentURI;
- if (!loc)
- loc = ({ spec: "" });
-
- var webProgress = this.mCurrentBrowser.webProgress;
- var securityUI = this.mCurrentBrowser.securityUI;
-
- var i, p;
- for (i = 0; i < this.mProgressListeners.length; i++) {
- p = this.mProgressListeners[i];
- if (p) {
- p.onLocationChange(webProgress, null, loc);
- if (securityUI)
- p.onSecurityChange(webProgress, null, securityUI.state);
-
- // make sure that all status indicators are properly updated
- if ("onUpdateCurrentBrowser" in p) {
- var listener = this.mTabListeners[this.mTabContainer.selectedIndex] || null;
- if (listener && listener.mStateFlags)
- p.onUpdateCurrentBrowser(listener.mStateFlags, listener.mStatus,
- listener.mMessage, listener.mTotalProgress);
- }
- }
- }
-
- this._fastFind.setDocShell(this.mCurrentBrowser.docShell);
-
- // Update the window title.
- this.updateTitlebar();
-
- // If the new tab is busy, and our current state is not busy, then
- // we need to fire a start to all progress listeners.
- const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
- if (this.mCurrentTab.hasAttribute("busy") && !this.mIsBusy) {
- this.mIsBusy = true;
- webProgress = this.mCurrentBrowser.webProgress;
- for (i = 0; i < this.mProgressListeners.length; i++) {
- p = this.mProgressListeners[i];
- if (p)
- p.onStateChange(webProgress, null, nsIWebProgressListener.STATE_START | nsIWebProgressListener.STATE_IS_NETWORK, 0);
- }
- }
-
- // If the new tab is not busy, and our current state is busy, then
- // we need to fire a stop to all progress listeners.
- if (!this.mCurrentTab.hasAttribute("busy") && this.mIsBusy) {
- this.mIsBusy = false;
- webProgress = this.mCurrentBrowser.webProgress;
- for (i = 0; i < this.mProgressListeners.length; i++) {
- p = this.mProgressListeners[i];
- if (p)
- p.onStateChange(webProgress, null, nsIWebProgressListener.STATE_STOP | nsIWebProgressListener.STATE_IS_NETWORK, 0);
- }
- }
-
- // We've selected the new tab, so go ahead and notify listeners.
- var event = document.createEvent("Events");
- event.initEvent("TabSelect", true, false);
- this.mCurrentTab.dispatchEvent(event);
-
- if (document.commandDispatcher.focusedElement &&
- document.commandDispatcher.focusedElement.parentNode ==
- this.mCurrentTab.parentNode) {
- // The focus is on a tab in the same tab panel
- return; // If focus was on a tab, switching tabs focuses the new tab
- }
-
- var whatToFocus = window.content;
-
- // Focus the previously focused element or window
- if (newBrowser.focusedElement) {
- if (newBrowser.focusedElement.parentNode !=
- this.mCurrentTab.parentNode) {
- // Focus the remembered element unless it's in the current tab panel
- whatToFocus = newBrowser.focusedElement;
- }
- }
- else if (newBrowser.focusedWindow) {
- whatToFocus = newBrowser.focusedWindow;
- }
-
- function setFocus(element) {
- document.commandDispatcher.suppressFocusScroll = true;
-
- if (element instanceof Window ||
- element instanceof NSHTMLElement ||
- element instanceof XULElement) {
- try {
- element.focus();
- }
- catch(ex) {
- dump("XXXfocus() failed, see bug #348183: ex = " + ex + "\n");
- }
- }
- document.commandDispatcher.suppressFocusScroll = false;
- }
-
- // Use setTimeout to avoid focus outline ghosting.
- setTimeout(setFocus, 0, whatToFocus);
- ]]>
- </body>
- </method>
-
- <method name="onTabClick">
- <parameter name="event"/>
- <body>
- <![CDATA[
- if (event.button != 1 || event.target.localName != 'tab')
- return;
-
- this.removeTab(event.target);
- event.stopPropagation();
- ]]>
- </body>
- </method>
-
- <method name="onLinkAdded">
- <parameter name="event"/>
- <body>
- <![CDATA[
- if (!this.mPrefs.getBoolPref("browser.chrome.site_icons"))
- return;
-
- if (!event.originalTarget.rel.match((/(?:^|\s)icon(?:\s|$)/i)))
- return;
-
- // We have an icon.
- var href = event.originalTarget.href;
- if (!href)
- return;
-
- const nsIContentPolicy = Components.interfaces.nsIContentPolicy;
- try {
- var contentPolicy =
- Components.classes['@mozilla.org/layout/content-policy;1']
- .getService(nsIContentPolicy);
- } catch(e) {
- return; // Refuse to load if we can't do a security check.
- }
-
- // Verify that the load of this icon is legal.
- // We check first with the security manager
- const secMan =
- Components.classes["@mozilla.org/scriptsecuritymanager;1"]
- .getService(Components.interfaces.nsIScriptSecurityManager);
-
- // Get the IOService so we can make URIs
- const ioService =
- Components.classes["@mozilla.org/network/io-service;1"]
- .getService(Components.interfaces.nsIIOService);
-
- const targetDoc = event.target.ownerDocument;
- // Make a URI out of our href.
- var uri = ioService.newURI(href, targetDoc.characterSet, null);
-
- var origURI = ioService.newURI(targetDoc.documentURI, targetDoc.characterSet, null);
-
- const nsIScriptSecMan =
- Components.interfaces.nsIScriptSecurityManager;
-
- try {
- // error pages can load their favicon
- // to be on the safe side, only allow chrome:// favicons
- const aboutNeterr = "about:neterror?";
- if (origURI.spec.substr(0, aboutNeterr.length) != aboutNeterr ||
- !uri.schemeIs("chrome"))
- secMan.checkLoadURI(origURI, uri,
- nsIScriptSecMan.DISALLOW_SCRIPT);
- } catch(e) {
- return;
- }
-
- // Security says okay, now ask content policy
- if (contentPolicy.shouldLoad(nsIContentPolicy.TYPE_IMAGE,
- uri, origURI, event.target,
- event.target.type,
- null) != nsIContentPolicy.ACCEPT)
- return;
-
- var browserIndex = this.getBrowserIndexForDocument(targetDoc);
- // no browser? no favicon.
- if (browserIndex == -1)
- return;
-
- var tab = this.mTabContainer.childNodes[browserIndex];
- this.setIcon(tab, href);
- ]]>
- </body>
- </method>
-
- <method name="onTitleChanged">
- <parameter name="evt"/>
- <body>
- <![CDATA[
- if (evt.target != this.contentDocument)
- return;
-
- var i = 0;
- for ( ; i < this.parentNode.parentNode.childNodes.length; i++) {
- if (this.parentNode.parentNode.childNodes[i].firstChild == this)
- break;
- }
-
- var tabBrowser = this.parentNode.parentNode.parentNode.parentNode;
-
- var tab = document.getAnonymousElementByAttribute(tabBrowser, "linkedpanel", this.parentNode.id);
- tabBrowser.setTabTitle(tab);
-
- if (tab == tabBrowser.mCurrentTab)
- tabBrowser.updateTitlebar();
- ]]>
- </body>
- </method>
-
- <method name="setTabTitleLoading">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- aTab.label = this.mStringBundle.getString("tabs.loading");
- aTab.setAttribute("crop", "end");
- ]]>
- </body>
- </method>
-
- <method name="setTabTitle">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- var browser = this.getBrowserForTab(aTab);
- var title = browser.contentDocument.title;
-
- if (!title) {
- if (browser.currentURI.spec) {
- try {
- title = this.mURIFixup.createExposableURI(browser.currentURI).spec;
- } catch(ex) {
- title = browser.currentURI.spec;
- }
- }
-
- if (title && title != "about:blank") {
- // At this point, we now have a URI.
- // Let's try to unescape it using a character set
- // in case the URI is not ASCII.
- try {
- var characterSet = browser.contentDocument.characterSet;
- const textToSubURI = Components.classes["@mozilla.org/intl/texttosuburi;1"]
- .getService(Components.interfaces.nsITextToSubURI);
- title = textToSubURI.unEscapeNonAsciiURI(characterSet, title);
- } catch(ex) { /* Do nothing. */ }
-
-
- } else // Still no title? Fall back to our untitled string.
- title = '\\{0_0}/';
- }
-
- aTab.label = title;
- ]]>
- </body>
- </method>
-
- <method name="setStripVisibilityTo">
- <parameter name="aShow"/>
- <body>
- <![CDATA[
- this.mStrip.collapsed = !aShow;
- if (aShow) {
- // XXXdwh temporary unclean dependency on specific menu items in navigator.xul
- document.getElementById("menu_closeWindow").hidden = false;
- document.getElementById("menu_close").setAttribute("label", this.mStringBundle.getString("tabs.closeTab"));
- if (!this.mTabbedMode)
- this.enterTabbedMode();
- }
- else {
- // XXXdwh temporary unclean dependency on specific menu items in navigator.xul
- document.getElementById("menu_closeWindow").hidden = true;
- document.getElementById("menu_close").setAttribute("label", this.mStringBundle.getString("tabs.close"));
- }
- ]]>
- </body>
- </method>
-
- <method name="getStripVisibility">
- <body>
- return !this.mStrip.collapsed;
- </body>
- </method>
-
- <method name="enterTabbedMode">
- <body>
- <![CDATA[
- this.mTabbedMode = true; // Welcome to multi-tabbed mode.
-
- // Get the first tab all hooked up with a title listener and popup blocking listener.
- this.mCurrentBrowser.addEventListener("DOMTitleChanged", this.onTitleChanged, true);
-
- var throbberElement = document.getElementById("navigator-throbber");
- if (throbberElement && throbberElement.hasAttribute("busy")) {
- this.mCurrentTab.setAttribute("busy", "true");
- this.mIsBusy = true;
- this.setTabTitleLoading(this.mCurrentTab);
- this.updateIcon(this.mCurrentTab);
- } else {
- this.setTabTitle(this.mCurrentTab);
- this.setIcon(this.mCurrentTab, this.mCurrentBrowser.mIconURL);
- }
-
- var filter;
- if (this.mTabFilters.length > 0) {
- // Use the filter hooked up in our addProgressListener
- filter = this.mTabFilters[0];
- } else {
- // create a filter and hook it up to our first browser
- filter = Components.classes["@mozilla.org/appshell/component/browser-status-filter;1"]
- .createInstance(Components.interfaces.nsIWebProgress);
- this.mTabFilters[0] = filter;
- this.mCurrentBrowser.webProgress.addProgressListener(filter, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
- }
-
- // Remove all our progress listeners from the active browser's filter.
- for (var i = 0; i < this.mProgressListeners.length; i++) {
- var p = this.mProgressListeners[i];
- if (p)
- filter.removeProgressListener(p);
- }
-
- // Wire up a progress listener to our filter.
- const listener = this.mTabProgressListener(this.mCurrentTab,
- this.mCurrentBrowser,
- false);
- filter.addProgressListener(listener, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
- this.mTabListeners[0] = listener;
- ]]>
- </body>
- </method>
-
- <method name="loadOneTab">
- <parameter name="aURI"/>
- <parameter name="aReferrerURI"/>
- <parameter name="aCharset"/>
- <parameter name="aPostData"/>
- <parameter name="aLoadInBackground"/>
- <parameter name="aAllowThirdPartyFixup"/>
- <body>
- <![CDATA[
- var bgLoad = (aLoadInBackground != null) ? aLoadInBackground :
- this.mPrefs.getBoolPref("browser.tabs.loadInBackground");
- var owner = bgLoad ? null : this.selectedTab;
- var tab = this.addTab(aURI, aReferrerURI, aCharset, aPostData, owner,
- aAllowThirdPartyFixup);
- // Set newly selected tab after quick timeout, otherwise hideous focus problems
- // can occur when "browser.tabs.loadInBackground" is false and presshell is not ready
- if (!bgLoad) {
- function selectNewForegroundTab(browser, tab) {
- browser.selectedTab = tab;
- }
- setTimeout(selectNewForegroundTab, 0, getBrowser(), tab);
- }
- if (!bgLoad)
- this.selectedTab = tab;
-
- return tab;
- ]]>
- </body>
- </method>
-
- <method name="loadTabs">
- <parameter name="aURIs"/>
- <parameter name="aLoadInBackground"/>
- <parameter name="aReplace"/>
- <body><![CDATA[
- // The tab selected after this new tab is closed (i.e. the new tab's
- // "owner") is the next adjacent tab (i.e. not the previously viewed tab)
- // when several urls are opened here (i.e. closing the first should select
- // the next of many URLs opened) or if the pref to have UI links opened in
- // the background is set (i.e. the link is not being opened modally)
- //
- // i.e.
- // Number of URLs Load UI Links in BG Focus Last Viewed?
- // == 1 false YES
- // == 1 true NO
- // > 1 false/true NO
- var owner = (aURIs.length > 1) || aLoadInBackground ? null : gBrowser.selectedTab;
- var firstTabAdded = null;
- if (aReplace)
- this.loadURI(aURIs[0], null, null);
- else
- firstTabAdded = gBrowser.addTab(aURIs[0], null, null, null, owner, false);
-
- var tabNum = this.mTabContainer.selectedIndex;
- for (var i = 1; i < aURIs.length; ++i) {
- var tab = gBrowser.addTab(aURIs[i]);
- if (aReplace)
- this.moveTabTo(tab, ++tabNum);
- }
-
- if (!aLoadInBackground) {
- if (firstTabAdded) {
- // .selectedTab setter focuses the content area
- this.selectedTab = firstTabAdded;
- }
- else
- window.content.focus();
- }
- ]]></body>
- </method>
-
- <method name="addTab">
- <parameter name="aURI"/>
- <parameter name="aReferrerURI"/>
- <parameter name="aCharset"/>
- <parameter name="aPostData"/>
- <parameter name="aOwner"/>
- <parameter name="aAllowThirdPartyFixup"/>
- <body>
- <![CDATA[
- this._browsers = null; // invalidate cache
-
- if (!this.mTabbedMode)
- this.enterTabbedMode();
-
- // if we're adding tabs, we're past interrupt mode, ditch the owner
- if (this.mCurrentTab.owner)
- this.mCurrentTab.owner = null;
-
- var t = document.createElementNS(
- "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
- "tab");
-
- var blank = (aURI == "about:blank");
-
- if (blank)
- t.setAttribute("label", this.mStringBundle.getString("tabs.untitled"));
- else
- t.setAttribute("label", aURI);
-
- t.setAttribute("crop", "end");
- t.minWidth = this.mTabContainer.mTabMinWidth;
- t.setAttribute("flex", "100");
- t.setAttribute("validate", "never");
- t.setAttribute("onerror", "this.parentNode.parentNode.parentNode.parentNode.addToMissedIconCache(this.getAttribute('image')); this.removeAttribute('image');");
- t.className = "tabbrowser-tab";
-
- this.mTabContainer.appendChild(t);
-
- if (document.defaultView
- .getComputedStyle(this.mTabContainer, "")
- .direction == "rtl") {
- /* In RTL UI, the tab is visually added to the left side of the
- * tabstrip. This means the tabstip has to be scrolled back in
- * order to make sure the same set of tabs is visible before and
- * after the new tab is added */
-
- }
-
- // invalidate cache, because mTabContainer is about to change
- this._browsers = null;
-
- // If this new tab is owned by another, assert that relationship
- if (aOwner !== undefined && aOwner !== null) {
- t.owner = aOwner;
-
- var self = this;
- function attrChanged(event) {
- if (event.attrName == "selectedIndex" &&
- event.prevValue != event.newValue)
- self.resetOwner(parseInt(event.prevValue));
- }
- if (!this.mTabChangedListenerAdded) {
- this.mTabBox.addEventListener("DOMAttrModified", attrChanged, false);
- this.mTabChangedListenerAdded = true;
- }
- }
-
- var b = document.createElementNS(
- "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
- "browser");
- b.setAttribute("type", "content-targetable");
- b.setAttribute("message", "true");
- b.setAttribute("contextmenu", this.getAttribute("contentcontextmenu"));
- b.setAttribute("tooltip", this.getAttribute("contenttooltip"));
- if (this.hasAttribute("autocompletepopup"))
- b.setAttribute("autocompletepopup", this.getAttribute("autocompletepopup"));
-
- // Add the Message and the Browser to the box
- var notificationbox = document.createElementNS(
- "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
- "notificationbox");
- notificationbox.setAttribute("flex", "1");
- notificationbox.appendChild(b);
- b.setAttribute("flex", "1");
- this.mPanelContainer.appendChild(notificationbox);
-
- b.addEventListener("DOMTitleChanged", this.onTitleChanged, true);
-
- if (this.mStrip.collapsed)
- this.setStripVisibilityTo(true);
-
- this.mPrefs.setBoolPref("browser.tabs.forceHide", false);
-
- // wire up a progress listener for the new browser object.
- var position = this.mTabContainer.childNodes.length-1;
- var tabListener = this.mTabProgressListener(t, b, blank);
- const filter = Components.classes["@mozilla.org/appshell/component/browser-status-filter;1"]
- .createInstance(Components.interfaces.nsIWebProgress);
- filter.addProgressListener(tabListener, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
- b.webProgress.addProgressListener(filter, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
- this.mTabListeners[position] = tabListener;
- this.mTabFilters[position] = filter;
-
- b._fastFind = this.fastFind;
-
- var uniqueId = "panel" + Date.now() + position;
- this.mPanelContainer.lastChild.id = uniqueId;
- t.linkedPanel = uniqueId;
- t.linkedBrowser = b;
- t._tPos = position;
- if (t.previousSibling.selected)
- t.setAttribute("afterselected", true);
-
- if (!blank) {
- // pretend the user typed this so it'll be available till
- // the document successfully loads
- b.userTypedValue = aURI;
-
- if (aPostData === undefined)
- aPostData = null;
- const nsIWebNavigation = Components.interfaces.nsIWebNavigation;
- var flags = nsIWebNavigation.LOAD_FLAGS_NONE;
- if (aAllowThirdPartyFixup) {
- flags = nsIWebNavigation.LOAD_FLAGS_ALLOW_THIRD_PARTY_FIXUP;
- }
- b.loadURIWithFlags(aURI, flags, aReferrerURI, aCharset, aPostData);
- }
-
-
- // Dispatch a new tab notification. We do this once we're
- // entirely done, so that things are in a consistent state
- // even if the event listener opens or closes tabs.
- var evt = document.createEvent("Events");
- evt.initEvent("TabOpen", true, false);
- t.dispatchEvent(evt);
-
- return t;
- ]]>
- </body>
- </method>
-
- <method name="warnAboutClosingTabs">
- <parameter name="aAll"/>
- <body>
- <![CDATA[
- var numTabs = this.mTabContainer.childNodes.length;
- var reallyClose = true;
- if (numTabs <= 1)
- return reallyClose;
-
- const pref = "browser.tabs.warnOnClose";
- var shouldPrompt = this.mPrefs.getBoolPref(pref);
-
- if (shouldPrompt) {
- var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
- .getService(Components.interfaces.nsIPromptService);
-
- //default to true: if it were false, we wouldn't get this far
- var warnOnClose = { value:true };
- var bundle = this.mStringBundle;
- var tabsToClose = numTabs; //number of tabs to be removed
- if (!aAll)
- --tabsToClose;
-
- var messageKey = (tabsToClose == 1) ? "tabs.closeWarningOneTab" : "tabs.closeWarningMultipleTabs";
- var closeKey = (tabsToClose == 1) ? "tabs.closeButtonOne" : "tabs.closeButtonMultiple";
- // focus the window before prompting.
- // this will raise any minimized window, which will
- // make it obvious which window the prompt is for and will
- // solve the problem of windows "obscuring" the prompt.
- // see bug #350299 for more details
- window.focus();
- var buttonPressed = promptService.confirmEx(window,
- bundle.getString("tabs.closeWarningTitle"),
- bundle.getFormattedString(messageKey, [tabsToClose]),
- (promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0)
- + (promptService.BUTTON_TITLE_CANCEL * promptService.BUTTON_POS_1),
- bundle.getString(closeKey),
- null, null,
- bundle.getString("tabs.closeWarningPromptMe"),
- warnOnClose);
- reallyClose = (buttonPressed == 0);
- // don't set the pref unless they press OK and it's false
- if (reallyClose && !warnOnClose.value)
- this.mPrefs.setBoolPref(pref, false);
- }
- return reallyClose;
- ]]>
- </body>
- </method>
-
- <method name="removeAllTabsBut">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- if (this.warnAboutClosingTabs(false)) {
- if (aTab.localName != "tab")
- aTab = this.mCurrentTab;
- else
- this.mTabContainer.selectedItem = aTab;
-
- var childNodes = this.mTabContainer.childNodes;
-
- for (var i = childNodes.length - 1; i >= 0; --i) {
- if (childNodes[i] != aTab)
- this.removeTab(childNodes[i]);
- }
- }
- ]]>
- </body>
- </method>
-
- <method name="removeCurrentTab">
- <body>
- <![CDATA[
- return this.removeTab(this.mCurrentTab);
- ]]>
- </body>
- </method>
-
- <method name="resetOwner">
- <parameter name="oldIndex"/>
- <body>
- <![CDATA[
- // Reset the owner property, since we're leaving the modally opened
- // tab for another.
- if (oldIndex < this.mTabContainer.childNodes.length) {
- var tab = this.mTabContainer.childNodes[oldIndex];
- tab.owner = null;
- }
- ]]>
- </body>
- </method>
-
- <method name="removeTab">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- this._browsers = null; // invalidate cache
- if (aTab.localName != "tab")
- aTab = this.mCurrentTab;
-
- var l = this.mTabContainer.childNodes.length;
- if (l == 1 && this.mPrefs.getBoolPref("browser.tabs.autoHide")) {
- // hide the tab bar
- this.mPrefs.setBoolPref("browser.tabs.forceHide", true);
- this.setStripVisibilityTo(false);
- return;
- }
-
- var ds = this.getBrowserForTab(aTab).docShell;
- if (ds.contentViewer && !ds.contentViewer.permitUnload())
- return;
-
- // see notes in addTab
- var _delayedUpdate = function(aTabContainer) {
- }
- setTimeout(_delayedUpdate, 0, this.mTabContainer);
-
- if (l == 1) {
- // add a new blank tab to replace the one we're about to close
- // (this ensures that the remaining tab is as good as new)
- this.addTab("about:blank");
- l++;
- };
- // We're committed to closing the tab now.
- // Dispatch a notification.
- // We dispatch it before any teardown so that event listeners can
- // inspect the tab that's about to close.
- var evt = document.createEvent("Events");
- evt.initEvent("TabClose", true, false);
- aTab.dispatchEvent(evt);
-
- var index = -1;
- if (this.mCurrentTab == aTab)
- index = this.mTabContainer.selectedIndex;
- else {
- // Find and locate the tab in our list.
- for (var i = 0; i < l; i++)
- if (this.mTabContainer.childNodes[i] == aTab)
- index = i;
- }
-
- // Remove the tab's filter and progress listener.
- const filter = this.mTabFilters[index];
- var oldBrowser = this.getBrowserAtIndex(index);
- oldBrowser.webProgress.removeProgressListener(filter);
- filter.removeProgressListener(this.mTabListeners[index]);
- this.mTabFilters.splice(index, 1);
- this.mTabListeners.splice(index, 1);
-
- // Remove our title change and blocking listeners
- oldBrowser.removeEventListener("DOMTitleChanged", this.onTitleChanged, true);
-
- // We are no longer the primary content area.
- oldBrowser.setAttribute("type", "content-targetable");
-
- // Get the index of the tab we're removing before unselecting it
- var currentIndex = this.mTabContainer.selectedIndex;
-
- var oldTab = aTab;
-
- // clean up the before/afterselected attributes before removing the tab
- oldTab.selected = false;
-
- // Remove this tab as the owner of any other tabs, since it's going away.
- for (i = 0; i < this.mTabContainer.childNodes.length; ++i) {
- var tab = this.mTabContainer.childNodes[i];
- if ("owner" in tab && tab.owner == oldTab)
- // |tab| is a child of the tab we're removing, make it an orphan
- tab.owner = null;
- }
-
- // Because of the way XBL works (fields just set JS
- // properties on the element) and the code we have in place
- // to preserve the JS objects for any elements that have
- // JS properties set on them, the browser element won't be
- // destroyed until the document goes away. So we force a
- // cleanup ourselves.
- // This has to happen before we remove the child so that the
- // XBL implementation of nsIObserver still works. But
- // clearing focusedWindow happens below because it gets
- // reset by updateCurrentBrowser.
- oldBrowser.destroy();
-
- // Remove the tab
- this.mTabContainer.removeChild(oldTab);
- // invalidate cache, because mTabContainer is about to change
- this._browsers = null;
- this.mPanelContainer.removeChild(oldBrowser.parentNode);
-
- // Find the tab to select
- var newIndex = -1;
- if (currentIndex > index)
- newIndex = currentIndex-1;
- else if (currentIndex < index)
- newIndex = currentIndex;
- else {
- if ("owner" in oldTab && oldTab.owner &&
- this.mPrefs.getBoolPref("browser.tabs.selectOwnerOnClose")) {
- for (i = 0; i < this.mTabContainer.childNodes.length; ++i) {
- tab = this.mTabContainer.childNodes[i];
- if (tab == oldTab.owner) {
- newIndex = i;
- break;
- }
- }
- }
- if (newIndex == -1)
- newIndex = (index == l - 1) ? index - 1 : index;
- }
-
- // Select the new tab
- this.selectedTab = this.mTabContainer.childNodes[newIndex];
-
- for (i = oldTab._tPos; i < this.mTabContainer.childNodes.length; i++) {
- this.mTabContainer.childNodes[i]._tPos = i;
- }
- this.mTabBox.selectedPanel = this.getBrowserForTab(this.mCurrentTab).parentNode;
- this.mCurrentTab.selected = true;
-
- this.updateCurrentBrowser();
-
- // see comment above destroy above
- oldBrowser.focusedWindow = null;
- oldBrowser.focusedElement = null;
- ]]>
- </body>
- </method>
-
- <method name="reloadAllTabs">
- <body>
- <![CDATA[
- var l = this.mPanelContainer.childNodes.length;
- for (var i = 0; i < l; i++) {
- try {
- this.getBrowserAtIndex(i).reload();
- } catch (e) {
- // ignore failure to reload so others will be reloaded
- }
- }
- ]]>
- </body>
- </method>
-
- <method name="reloadTab">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- if (aTab.localName != "tab")
- aTab = this.mCurrentTab;
-
- this.getBrowserForTab(aTab).reload();
- ]]>
- </body>
- </method>
-
- <method name="onTabBarDblClick">
- <parameter name="aEvent"/>
- <body>
- <![CDATA[
- // See hack note in the tabbrowser-close-button binding
- if (!this._blockDblClick && aEvent.button == 0 &&
- aEvent.originalTarget.localName == "box") {
- // xxx this needs to check that we're in the empty area of the tabstrip
- var e = document.createEvent("Events");
- e.initEvent("NewTab", true, true);
- this.dispatchEvent(e);
- }
- ]]>
- </body>
- </method>
-
- <method name="addProgressListener">
- <parameter name="aListener"/>
- <parameter name="aMask"/>
- <body>
- <![CDATA[
- if (!this.mAddProgressListenerWasCalled) {
- this.mAddProgressListenerWasCalled = true;
- var autoHide = this.mPrefs.getBoolPref("browser.tabs.autoHide");
- var forceHide = this.mPrefs.getBoolPref("browser.tabs.forceHide");
- var tabStripHide = !window.toolbar.visible;
- if (!autoHide && !forceHide && !tabStripHide)
- this.setStripVisibilityTo(true);
- }
-
- if (!this.mTabbedMode && this.mProgressListeners.length == 1) {
- // If we are adding a 2nd progress listener, we need to enter tabbed mode
- // because the browser status filter can only handle one progress listener.
- // In tabbed mode, mTabProgressListener is used which will iterate over all listeners.
- this.enterTabbedMode();
- }
-
- this.mProgressListeners.push(aListener);
-
- if (!this.mTabbedMode) {
- // If someone does this:
- // addProgressListener, removeProgressListener, addProgressListener
- // don't create a new filter; reuse the existing filter.
- if (this.mTabFilters.length == 0) {
- // hook a filter up to our first browser
- const filter = Components.classes["@mozilla.org/appshell/component/browser-status-filter;1"]
- .createInstance(Components.interfaces.nsIWebProgress);
- this.mTabFilters[0] = filter;
- this.mCurrentBrowser.webProgress.addProgressListener(filter, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
- }
-
- // Directly hook the listener up to the filter for better performance
- this.mTabFilters[0].addProgressListener(aListener, aMask);
- }
- ]]>
- </body>
- </method>
-
- <method name="removeProgressListener">
- <parameter name="aListener"/>
- <body>
- <![CDATA[
- for (var i = 0; i < this.mProgressListeners.length; i++) {
- if (this.mProgressListeners[i] == aListener) {
- this.mProgressListeners.splice(i, 1);
- break;
- }
- }
-
- if (!this.mTabbedMode)
- // Don't forget to remove it from the filter we hooked it up to
- this.mTabFilters[0].removeProgressListener(aListener);
- ]]>
- </body>
- </method>
-
- <method name="getBrowserForTab">
- <parameter name="aTab"/>
- <body>
- <![CDATA[
- return aTab.linkedBrowser;
- ]]>
- </body>
- </method>
-
- <property name="tabContainer">
- <getter>
- return this.mTabContainer;
- </getter>
- </property>
-
- <property name="selectedTab">
- <getter>
- return this.mTabBox.selectedTab;
- </getter>
- <setter>
- <![CDATA[
- // Update the tab
- this.mTabBox.selectedTab = val;
- return val;
- ]]>
- </setter>
- </property>
-
- <property name="selectedBrowser"
- onget="return this.mCurrentBrowser;"
- readonly="true"/>
-
- <property name="browsers" readonly="true">
- <getter>
- <![CDATA[
- if (!this._browsers) {
- var browsers = [];
- var i;
- browsers.item = function(i) {return this[i];}
- for (i = 0; i < this.mTabContainer.childNodes.length; i++)
- browsers.push(this.mTabContainer.childNodes[i].linkedBrowser);
- this._browsers = browsers;
- }
- return this._browsers;
- ]]>
- </getter>
- </property>
-
- <!-- Drag and drop observer API -->
- <method name="onDragStart">
- <parameter name="aEvent"/>
- <parameter name="aXferData"/>
- <parameter name="aDragAction"/>
- <body>
- <![CDATA[
- if (aEvent.target.localName == "tab" &&
- aEvent.originalTarget.localName != "toolbarbutton") {
- aXferData.data = new TransferData();
-
- var URI = this.getBrowserForTab(aEvent.target).currentURI;
- if (URI) {
- aXferData.data.addDataForFlavour("text/x-moz-url", URI.spec + "\n" + aEvent.target.label);
- aXferData.data.addDataForFlavour("text/unicode", URI.spec);
- aXferData.data.addDataForFlavour("text/html", '<a href="' + URI.spec + '">' + aEvent.target.label + '</a>');
- } else {
- aXferData.data.addDataForFlavour("text/unicode", "about:blank");
- }
- }
- ]]>
- </body>
- </method>
-
- <method name="canDrop">
- <parameter name="aEvent"/>
- <parameter name="aDragSession"/>
- <body>
- <![CDATA[
- /*if (aDragSession.sourceNode &&
- aDragSession.sourceNode.parentNode == this.mTabContainer &&
- (aEvent.screenX >= aDragSession.sourceNode.boxObject.screenX &&
- aEvent.screenX <= (aDragSession.sourceNode.boxObject.screenX +
- aDragSession.sourceNode.boxObject.width)))
- return false;*/
- return true;
- ]]>
- </body>
- </method>
-
- <method name="onDragOver">
- <parameter name="aEvent"/>
- <parameter name="aFlavour"/>
- <parameter name="aDragSession"/>
- <body>
- <![CDATA[
-
- ]]>
- </body>
- </method>
-
- <method name="onDrop">
- <parameter name="aEvent"/>
- <parameter name="aXferData"/>
- <parameter name="aDragSession"/>
- <body>
- <![CDATA[
- if (aDragSession.sourceNode && aDragSession.sourceNode.parentNode == this.mTabContainer) {
- var newIndex = this.getNewIndex(aEvent);
- var oldIndex = aDragSession.sourceNode._tPos;
-
- /*if (newIndex > oldIndex)
- newIndex--;*/
- if (newIndex != oldIndex)
- this.moveTabTo(this.mTabs[oldIndex], newIndex);
- var tn=this.mTabs[newIndex].label;
- this.mTabs[newIndex].label= '';
- this.mTabs[newIndex].label= tn;
- } else {
- var url = transferUtils.retrieveURLFromData(aXferData.data, aXferData.flavour.contentType);
-
- // valid urls don't contain spaces ' '; if we have a space it isn't a valid url.
- // Also disallow dropping javascript: or data: urls--bail out
- if (!url || !url.length || url.indexOf(" ", 0) != -1 ||
- /^\s*(javascript|data):/.test(url))
- return;
-
- this.dragDropSecurityCheck(aEvent, aDragSession, url);
-
- var bgLoad = true;
- try {
- bgLoad = this.mPrefs.getBoolPref("browser.tabs.loadInBackground");
- }
- catch (e) { }
-
- if (aEvent.shiftKey)
- bgLoad = !bgLoad;
-
- if (document.getBindingParent(aEvent.originalTarget).localName != "tab") {
- // We're adding a new tab.
- this.loadOneTab(getShortcutOrURI(url), null, null, null, bgLoad, false);
- }
- else {
- // Load in an existing tab.
- var tab = aEvent.target;
- try {
- this.getBrowserForTab(tab).loadURI(getShortcutOrURI(url));
- if (this.mCurrentTab != tab && !bgLoad)
- this.selectedTab = tab;
- } catch(ex) {
- // Just ignore invalid urls
- }
- }
- }
- ]]>
- </body>
- </method>
-
- <method name="onDragExit">
- <parameter name="aEvent"/>
- <parameter name="aDragSession"/>
- <body>
- <![CDATA[
- if (aDragSession.sourceNode &&
- aDragSession.sourceNode.parentNode == this.mTabContainer &&
- aDragSession.canDrop) {
- var target = aEvent.relatedTarget;
- while (target && target != this.mStrip)
- target = target.parentNode;
- if (target)
- return;
- }
- this.mTabDropIndicatorBar.setAttribute('dragging','false');
- ]]>
- </body>
- </method>
-
- <method name="getSupportedFlavours">
- <body>
- <![CDATA[
- var flavourSet = new FlavourSet();
- flavourSet.appendFlavour("text/x-moz-url");
- flavourSet.appendFlavour("text/unicode");
- flavourSet.appendFlavour("application/x-moz-file", "nsIFile");
- return flavourSet;
- ]]>
- </body>
- </method>
-
- <method name="moveTabTo">
- <parameter name="aTab"/>
- <parameter name="aIndex"/>
- <body>
- <![CDATA[
- this._browsers = null; // invalidate cache
- this.mTabFilters.splice(aIndex, 0, this.mTabFilters.splice(aTab._tPos, 1)[0]);
- this.mTabListeners.splice(aIndex, 0, this.mTabListeners.splice(aTab._tPos, 1)[0]);
-
- var oldPosition = aTab._tPos;
-
- aIndex = aIndex <= aTab._tPos ? aIndex: aIndex+1;
-
- this.mCurrentTab.selected = false;
- this.mTabContainer.insertBefore(aTab, this.mTabContainer.childNodes[aIndex]);
- // invalidate cache, because mTabContainer is about to change
- this._browsers = null;
-
- var i;
- for (i = 0; i < this.mTabContainer.childNodes.length; i++) {
- this.mTabContainer.childNodes[i]._tPos = i;
- this.mTabContainer.childNodes[i].selected = false;
- }
- this.mCurrentTab.selected = true;
-
- var evt = document.createEvent("UIEvents");
- evt.initUIEvent("TabMove", true, false, window, oldPosition);
- aTab.dispatchEvent(evt);
-
- return aTab;
- ]]>
- </body>
- </method>
-
- <method name="getNewIndex">
- <parameter name="aEvent"/>
- <body>
- <![CDATA[
- var i;
- for (i = aEvent.target.localName == "tab" ? aEvent.target._tPos : 0; i < this.mTabs.length; i++)
- if (aEvent.screenY < this.mTabs[i].boxObject.screenY + this.mTabs[i].boxObject.height)
- return i;
-/* var i;
- if (window.getComputedStyle(this.parentNode, null).direction == "ltr") {
- for (i = aEvent.target.localName == "tab" ? aEvent.target._tPos : 0; i < this.mTabs.length; i++)
- if (aEvent.screenX < this.mTabs[i].boxObject.screenX + this.mTabs[i].boxObject.width / 2)
- return i;
- } else {
- for (i = aEvent.target.localName == "tab" ? aEvent.target._tPos : 0; i < this.mTabs.length; i++)
- if (aEvent.screenX > this.mTabs[i].boxObject.screenX + this.mTabs[i].boxObject.width / 2)
- return i;
- }*/
-
- return this.mTabs.length;
- ]]>
- </body>
- </method>
-
-
- <method name="moveTabForward">
- <body>
- <![CDATA[
- var tabPos = this.mCurrentTab._tPos;
- if (tabPos < this.browsers.length - 1) {
- this.moveTabTo(this.mCurrentTab, tabPos + 1);
- this.mCurrentTab.focus();
- }
- else if (this.arrowKeysShouldWrap)
- this.moveTabToStart();
- ]]>
- </body>
- </method>
-
- <method name="moveTabBackward">
- <body>
- <![CDATA[
- var tabPos = this.mCurrentTab._tPos;
- if (tabPos > 0) {
- this.moveTabTo(this.mCurrentTab, tabPos - 1);
- this.mCurrentTab.focus();
- }
- else if (this.arrowKeysShouldWrap)
- this.moveTabToEnd();
- ]]>
- </body>
- </method>
-
- <method name="moveTabToStart">
- <body>
- <![CDATA[
- var tabPos = this.mCurrentTab._tPos;
- if (tabPos > 0) {
- this.moveTabTo(this.mCurrentTab, 0);
- this.mCurrentTab.focus();
- }
- ]]>
- </body>
- </method>
-
- <method name="moveTabToEnd">
- <body>
- <![CDATA[
- var tabPos = this.mCurrentTab._tPos;
- if (tabPos < this.browsers.length - 1) {
- this.moveTabTo(this.mCurrentTab,
- this.browsers.length - 1);
- this.mCurrentTab.focus();
- }
- ]]>
- </body>
- </method>
-
- <method name="moveTabOver">
- <parameter name="aEvent"/>
- <body>
- <![CDATA[
- var direction = window.getComputedStyle(this.parentNode, null).direction;
- if ((direction == "ltr" && aEvent.keyCode == KeyEvent.DOM_VK_RIGHT) ||
- (direction == "rtl" && aEvent.keyCode == KeyEvent.DOM_VK_LEFT))
- this.moveTabForward();
- else
- this.moveTabBackward();
- ]]>
- </body>
- </method>
-
- <!-- BEGIN FORWARDED BROWSER PROPERTIES. IF YOU ADD A PROPERTY TO THE BROWSER ELEMENT
- MAKE SURE TO ADD IT HERE AS WELL. -->
- <property name="canGoBack"
- onget="return this.mCurrentBrowser.canGoBack;"
- readonly="true"/>
-
- <property name="canGoForward"
- onget="return this.mCurrentBrowser.canGoForward;"
- readonly="true"/>
-
- <method name="goBack">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.goBack();
- ]]>
- </body>
- </method>
-
- <method name="goForward">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.goForward();
- ]]>
- </body>
- </method>
-
- <method name="reload">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.reload();
- ]]>
- </body>
- </method>
-
- <method name="reloadWithFlags">
- <parameter name="aFlags"/>
- <body>
- <![CDATA[
- return this.mCurrentBrowser.reloadWithFlags(aFlags);
- ]]>
- </body>
- </method>
-
- <method name="stop">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.stop();
- ]]>
- </body>
- </method>
-
- <!-- throws exception for unknown schemes -->
- <method name="loadURI">
- <parameter name="aURI"/>
- <parameter name="aReferrerURI"/>
- <parameter name="aCharset"/>
- <body>
- <![CDATA[
- return this.mCurrentBrowser.loadURI(aURI, aReferrerURI, aCharset);
- ]]>
- </body>
- </method>
-
- <!-- throws exception for unknown schemes -->
- <method name="loadURIWithFlags">
- <parameter name="aURI"/>
- <parameter name="aFlags"/>
- <parameter name="aReferrerURI"/>
- <parameter name="aCharset"/>
- <body>
- <![CDATA[
- return this.mCurrentBrowser.loadURIWithFlags(aURI, aFlags, aReferrerURI, aCharset);
- ]]>
- </body>
- </method>
-
- <method name="goHome">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.goHome();
- ]]>
- </body>
- </method>
-
- <property name="homePage">
- <getter>
- <![CDATA[
- return this.mCurrentBrowser.homePage;
- ]]>
- </getter>
- <setter>
- <![CDATA[
- this.mCurrentBrowser.homePage = val;
- return val;
- ]]>
- </setter>
- </property>
-
- <method name="gotoIndex">
- <parameter name="aIndex"/>
- <body>
- <![CDATA[
- return this.mCurrentBrowser.gotoIndex(aIndex);
- ]]>
- </body>
- </method>
-
- <method name="attachFormFill">
- <body><![CDATA[
- for (var i = 0; i < this.mPanelContainer.childNodes.length; ++i) {
- var cb = this.getBrowserAtIndex(i);
- cb.attachFormFill();
- }
- ]]></body>
- </method>
-
- <method name="detachFormFill">
- <body><![CDATA[
- for (var i = 0; i < this.mPanelContainer.childNodes.length; ++i) {
- var cb = this.getBrowserAtIndex(i);
- cb.detachFormFill();
- }
- ]]></body>
- </method>
-
- <property name="pageReport"
- onget="return this.mCurrentBrowser.pageReport;"
- readonly="true"/>
-
- <property name="currentURI"
- onget="return this.mCurrentBrowser.currentURI;"
- readonly="true"/>
-
- <field name="_fastFind">null</field>
- <property name="fastFind"
- readonly="true">
- <getter>
- <![CDATA[
- if (!this._fastFind) {
- this._fastFind = Components.classes["@mozilla.org/typeaheadfind;1"]
- .createInstance(Components.interfaces.nsITypeAheadFind);
- this._fastFind.init(this.docShell);
- }
- return this._fastFind;
- ]]>
- </getter>
- </property>
-
- <property name="findString"
- onget="return this.mCurrentBrowser.findString;"
- readonly="true"/>
-
- <property name="docShell"
- onget="return this.mCurrentBrowser.docShell"
- readonly="true"/>
-
- <property name="webNavigation"
- onget="return this.mCurrentBrowser.webNavigation"
- readonly="true"/>
-
- <property name="webBrowserFind"
- readonly="true"
- onget="return this.mCurrentBrowser.webBrowserFind"/>
-
- <property name="webProgress"
- readonly="true"
- onget="return this.mCurrentBrowser.webProgress"/>
-
- <property name="contentWindow"
- readonly="true"
- onget="return this.mCurrentBrowser.contentWindow"/>
-
- <property name="sessionHistory"
- onget="return this.mCurrentBrowser.sessionHistory;"
- readonly="true"/>
-
- <property name="markupDocumentViewer"
- onget="return this.mCurrentBrowser.markupDocumentViewer;"
- readonly="true"/>
-
- <property name="contentViewerEdit"
- onget="return this.mCurrentBrowser.contentViewerEdit;"
- readonly="true"/>
-
- <property name="contentViewerFile"
- onget="return this.mCurrentBrowser.contentViewerFile;"
- readonly="true"/>
-
- <property name="documentCharsetInfo"
- onget="return this.mCurrentBrowser.documentCharsetInfo;"
- readonly="true"/>
-
- <property name="contentDocument"
- onget="return this.mCurrentBrowser.contentDocument;"
- readonly="true"/>
-
- <property name="contentTitle"
- onget="return this.mCurrentBrowser.contentTitle;"
- readonly="true"/>
-
- <property name="securityUI"
- onget="return this.mCurrentBrowser.securityUI;"
- readonly="true"/>
-
- <method name="find">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.find();
- ]]>
- </body>
- </method>
-
- <method name="findAgain">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.findAgain();
- ]]>
- </body>
- </method>
-
- <method name="findPrevious">
- <body>
- <![CDATA[
- return this.mCurrentBrowser.findPrevious();
- ]]>
- </body>
- </method>
-
- <method name="dragDropSecurityCheck">
- <parameter name="aEvent"/>
- <parameter name="aDragSession"/>
- <parameter name="aUri"/>
- <body>
- <![CDATA[
- // Do a security check for drag n' drop. Make sure the
- // source document can load the dragged link.
- var sourceDoc = aDragSession.sourceDocument;
-
- if (sourceDoc) {
- // Strip leading and trailing whitespace, then try to
- // create a URI from the dropped string. If that
- // succeeds, we're dropping a URI and we need to do a
- // security check to make sure the source document can
- // load the dropped URI. We don't so much care about
- // creating the real URI here (i.e. encoding differences
- // etc don't matter), we just want to know if aUri
- // really is a URI.
-
- var uriStr = aUri.replace(/^\s*|\s*$/g, '');
- var uri = null;
-
- try {
- uri = Components.classes["@mozilla.org/network/io-service;1"]
- .getService(Components.interfaces.nsIIOService)
- .newURI(uriStr, null, null);
- } catch (e) {
- }
-
- if (uri) {
- // aUri is a URI, do the security check.
- var sourceURI = sourceDoc.documentURI;
-
- const nsIScriptSecurityManager =
- Components.interfaces.nsIScriptSecurityManager;
- var secMan =
- Components.classes["@mozilla.org/scriptsecuritymanager;1"]
- .getService(nsIScriptSecurityManager);
-
- try {
- secMan.checkLoadURIStr(sourceURI, uriStr,
- nsIScriptSecurityManager.STANDARD);
- } catch (e) {
- // Stop event propagation right here.
- aEvent.stopPropagation();
-
- throw "Drop of " + aUri + " denied.";
- }
- }
- }
- ]]>
- </body>
- </method>
-
- <field name="_keyEventHandler" readonly="true">
- <![CDATA[({
- tabbrowser: this,
- handleEvent: function handleEvent(aEvent) {
- if (!aEvent.isTrusted) {
- // Don't let untrusted events mess with tabs.
- return;
- }
-
- if (('shiftKey' in aEvent && aEvent.shiftKey) ||
- ('altKey' in aEvent && aEvent.altKey))
- return;
- if (('ctrlKey' in aEvent && aEvent.ctrlKey) &&
- !('metaKey' in aEvent && aEvent.metaKey)) {
- if (aEvent.keyCode == KeyEvent.DOM_VK_F4 &&
- this.tabbrowser.mTabBox.handleCtrlPageUpDown) {
- this.tabbrowser.removeCurrentTab();
-
- aEvent.stopPropagation();
- aEvent.preventDefault();
- return;
- }
- if (aEvent.target.localName == "tabbrowser") {
- switch (aEvent.keyCode) {
- case KeyEvent.DOM_VK_UP:
- this.tabbrowser.moveTabBackward();
- break;
- case KeyEvent.DOM_VK_DOWN:
- this.tabbrowser.moveTabForward();
- break;
- case KeyEvent.DOM_VK_RIGHT:
- case KeyEvent.DOM_VK_LEFT:
- this.tabbrowser.moveTabOver(aEvent);
- break;
- case KeyEvent.DOM_VK_HOME:
- this.tabbrowser.moveTabToStart();
- break;
- case KeyEvent.DOM_VK_END:
- this.tabbrowser.moveTabToEnd();
- break;
- default:
- // Stop the keypress event for the above keyboard
- // shortcuts only.
- return;
- }
- aEvent.stopPropagation();
- aEvent.preventDefault();
- }
- }
- }
- })]]>
- </field>
-
- <property name="canFindAgain"
- onget="return this.mCurrentBrowser.canFindAgain;"
- readonly="true"/>
-
- <property name="userTypedClear"
- onget="return this.mCurrentBrowser.userTypedClear;"
- onset="return this.mCurrentBrowser.userTypedClear = val;"/>
-
- <property name="userTypedValue"
- onget="return this.mCurrentBrowser.userTypedValue;"
- onset="return this.mCurrentBrowser.userTypedValue = val;"/>
-
- <property name="forceSyncURLBarUpdate"
- onget="return this.mModalDialogShowing;"/>
-
- <method name="createTooltip">
- <parameter name="event"/>
- <body>
- <![CDATA[
- event.stopPropagation();
- var tn = document.tooltipNode;
- if (tn.localName != "tab")
- return false; // Not a tab, so cancel the tooltip
- if ("mOverCloseButton" in tn && tn.mOverCloseButton) {
- event.target.setAttribute("label", tn.getAttribute("closetabtext"));
- return true;
- }
- if (tn.hasAttribute("label")) {
- event.target.setAttribute("label", tn.getAttribute("label"));
- return true;
- }
- return false;
- ]]>
- </body>
- </method>
-
- <constructor>
- <![CDATA[
- try{this.mStrip.width= this.mPrefs.getIntPref("browser.tabs.width");}catch(ex){};
-
- this.mCurrentBrowser = this.mPanelContainer.childNodes[0].firstChild;
- this.mCurrentTab = this.mTabContainer.firstChild;
- document.addEventListener("keypress", this._keyEventHandler, false);
-
- var uniqueId = "panel" + Date.now();
- this.mPanelContainer.childNodes[0].id = uniqueId;
- this.mTabContainer.childNodes[0].linkedPanel = uniqueId;
- this.mTabContainer.childNodes[0]._tPos = 0;
- this.mTabContainer.childNodes[0].linkedBrowser = this.mPanelContainer.childNodes[0].firstChild;
- ]]>
- </constructor>
-
- <destructor>
- <![CDATA[
- for (var i = 0; i < this.mTabListeners.length; ++i) {
- this.getBrowserAtIndex(i).webProgress.removeProgressListener(this.mTabFilters[i]);
- this.mTabFilters[i].removeProgressListener(this.mTabListeners[i]);
- this.mTabFilters[i] = null;
- this.mTabListeners[i] = null;
- this.getBrowserAtIndex(i).removeEventListener("DOMTitleChanged", this.onTitleChanged, true);
- }
- document.removeEventListener("keypress", this._keyEventHandler, false);
- ]]>
- </destructor>
- </implementation>
-
- <handlers>
- <handler event="DOMLinkAdded" phase="capturing" action="this.onLinkAdded(event);"/>
-
- <handler event="DOMWindowClose" phase="capturing">
- <![CDATA[
- if (!event.isTrusted)
- return;
-
- const browsers = this.mPanelContainer.childNodes;
- if (browsers.length == 1) {
- // There's only one browser left. If a window is being
- // closed and the window is *not* the window in the
- // browser that's still around, prevent the event's default
- // action to prevent closing a window that's being closed
- // already.
- if (this.getBrowserAtIndex(0).contentWindow != event.target)
- event.preventDefault();
-
- return;
- }
-
- var i = 0;
- for (; i < browsers.length; ++i) {
- if (this.getBrowserAtIndex(i).contentWindow == event.target) {
- this.removeTab(this.mTabContainer.childNodes[i]);
- event.preventDefault();
-
- break;
- }
- }
- ]]>
- </handler>
- <handler event="DOMWillOpenModalDialog" phase="capturing">
- <![CDATA[
- if (!event.isTrusted)
- return;
-
- // We're about to open a modal dialog, make sure the opening
- // tab is brought to the front.
-
- var targetTop = event.target.top;
-
- for (var i = 0; i < browsers.length; ++i) {
- if (this.getBrowserAtIndex(i).contentWindow == targetTop) {
- this.mModalDialogShowing = true;
- this.selectedTab = this.mTabContainer.childNodes[i];
-
- break;
- }
- }
- ]]>
- </handler>
- <handler event="DOMModalDialogClosed" phase="capturing">
- <![CDATA[
- if (!event.isTrusted)
- return;
-
- this.mModalDialogShowing = false;
- ]]>
- </handler>
- <handler event="resize">
- <![CDATA[
- this.mPrefs.setIntPref("browser.tabs.width", this.mStrip.width);
- ]]>
- </handler>
- </handlers>
- </binding>
-
- <binding id="tabbrowser-tabs"
- extends="chrome://global/content/bindings/tabbox.xml#tabs" >
- <content>
- <xul:vbox style="overflow-y: auto; overflow-x: hidden;" anonid="arrowscrollbox" flex="1">
- <children includes="tab"/>
- </xul:vbox>
- </content>
- <handlers>
- <!--<handler event="dblclick">
- BrowserOpenTab();
- </handler>
- <handler event="click" button="1">
- if (event.target==this) undoCloseTab();
- </handler>-->
- </handlers>
- </binding>
-
- <binding id="tabbrowser-tab" display="xul:box" extends="chrome://global/content/bindings/tabbox.xml#tab">
- <content chromedir="&locale.dir;">
- <xul:hbox class="tab-mid box-inherit" xbl:inherits="align,dir,pack,orient,selected" flex="1">
- <xul:stack flex="1">
- <xul:hbox><xul:vbox><xul:image class="tab-icon" xbl:inherits="validate,src=image" /></xul:vbox></xul:hbox>
- <xul:description class="tab-text" anonid="tabtext" xbl:inherits="accesskey,crop,disabled" flex="1" >\(0_0)/</xul:description>
- </xul:stack>
- <!--<xul:label class="tab-text" xbl:inherits="value=label,accesskey,crop,disabled" flex="1"/>-->
- </xul:hbox>
- </content>
-
- <implementation>
- <field name="mCorrespondingMenuitem">null</field>
- <constructor>
-
- </constructor>
- <method name="textinit">
- <body>
- document.getAnonymousElementByAttribute(this,'anonid','tabtext').textContent= this.label;
- </body>
- </method>
- </implementation>
-
- <handlers>
- <handler event="DOMAttrModified"><![CDATA[ if (event.attrName=='label') this.textinit(); ]]></handler>
- </handlers>
-
- </binding>
-
-</bindings>
projects / x_full.git / commitdiff
