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splitbrowser.xml
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splitbrowser.xml
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<?xml version="1.0"?>
<!DOCTYPE overlay [
<!ENTITY % mainDTD SYSTEM "chrome://splitbrowser/locale/" >
%mainDTD;
]>
<bindings id="splitbrowserBindings"
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="contents-in-container" extends="xul:vbox">
<implementation>
<property name="parentContainer" readonly="true">
<getter><![CDATA[
var container = this.parentNode;
while (container.localName != 'subbrowser-container' &&
container.parentNode)
{
container = container.parentNode;
}
return (container.localName == 'subbrowser-container') ? container : null ;
]]></getter>
</property>
</implementation>
</binding>
<binding id="container" extends="#contents-in-container">
<!--content orient="vertical">
<xul:vbox anonid="vertical-container" flex="1"
class="vertical-container">
<xul:hbox anonid="horizontal-container" flex="1"
class="horizontal-container"/>
</xul:vbox>
</content-->
<implementation>
<!--
<field name="hContainer">null</field>
<field name="vContainer">null</field>
-->
<constructor><![CDATA[
if (
this.vContainer ||
this.localName != 'subbrowser-container' ||
(
this.hasChildNodes() &&
this.firstChild.getAttribute('class') == 'vertical-container'
)
)
return;
this.vContainer = document.createElement('vbox');
this.vContainer.setAttribute('class', 'vertical-container');
this.vContainer.setAttribute('flex', 1);
this.appendChild(this.vContainer);
this.hContainer = document.createElement('hbox');
this.hContainer.setAttribute('class', 'horizontal-container');
this.hContainer.setAttribute('flex', 1);
this.vContainer.appendChild(this.hContainer);
]]></constructor>
<method name="toggleCollapsed">
<body><![CDATA[
if (!this.isCollapsed()) {
this.lastWidth = this.boxObject.width;
this.lastHeight = this.boxObject.height;
this.collapsed = true;
}
else {
this.collapsed = false;
this.width = this.lastWidth;
this.height = this.lastHeight;
}
]]></body>
</method>
<method name="isCollapsed">
<body><![CDATA[
return this.collapsed || !this.boxObject.width || !this.boxObject.height;
]]></body>
</method>
<field name="lastWidth">-1</field>
<field name="lastHeight">-1</field>
</implementation>
<handlers>
<handler event="mousedown"><![CDATA[
var newEvent = document.createEvent('Events');
newEvent.force = true;
newEvent.initEvent('SubBrowserExitContentAreaEdge', false, true);
this.dispatchEvent(newEvent);
]]></handler>
</handlers>
</binding>
<binding id="toplevel-container" extends="#container">
<content orient="vertical">
<xul:vbox anonid="vertical-container" flex="1"
class="vertical-container">
<xul:hbox anonid="horizontal-container" flex="1"
class="horizontal-container">
<xul:vbox anonid="primary-browser-wrapper" flex="1"
class="primary-browser-wrapper">
<children/>
</xul:vbox>
</xul:hbox>
</xul:vbox>
</content>
<implementation>
<property name="hContainer" readonly="true"
onget="try { return document.getAnonymousElementByAttribute(this, 'anonid', 'horizontal-container'); } catch(e) { return null; }"/>
<property name="vContainer" readonly="true"
onget="try { return document.getAnonymousElementByAttribute(this, 'anonid', 'vertical-container'); } catch(e) { return null; }"/>
<property name="contentWrapper" readonly="true"
onget="try { return document.getAnonymousElementByAttribute(this, 'anonid', 'primary-browser-wrapper'); } catch(e) { return null; }"/>
</implementation>
</binding>
<binding id="subbrowser-base" extends="#contents-in-container">
<implementation>
<property name="rightOffset" readonly="true">
<getter><![CDATA[
var win = (this.browser || gBrowser).contentWindow;
return (win.scrollMaxY > 0) ? SplitBrowser.scrollbarSize : 0 ;
]]></getter>
</property>
<property name="bottomOffset" readonly="true">
<getter><![CDATA[
var win = (this.browser || gBrowser).contentWindow;
return (win.scrollMaxX > 0) ? SplitBrowser.scrollbarSize : 0 ;
]]></getter>
</property>
<property name="contentAreaSizeObject" readonly="true">
<getter><![CDATA[
var box, retVal;
if (this.localName == 'subbrowser') {
if (this.browser.localName == 'tabbrowser')
box = this.browser.mCurrentBrowser.boxObject;
else
box = this.browser.boxObject;
}
else
box = gBrowser.mCurrentBrowser.boxObject;
retVal = {
x : box.x,
y : box.y,
screenX : box.screenX,
screenY : box.screenY,
width : box.width - this.rightOffset,
height : box.height - this.bottomOffset
};
retVal.middleX = parseInt(box.x + (box.width / 2));
retVal.middleY = parseInt(box.y + (box.height / 2));
retVal.middleScreenX = parseInt(box.screenX + (box.width / 2));
retVal.middleScreenY = parseInt(box.screenY + (box.height / 2));
retVal.areaWidth = parseInt(Math.min(SplitBrowser.addButtonAreaSize, box.width * 0.6));
retVal.areaX = retVal.middleX - parseInt(retVal.areaWidth / 2);
retVal.areaScreenX = retVal.middleScreenX - parseInt(retVal.areaWidth / 2);
retVal.areaHeight = parseInt(Math.min(SplitBrowser.addButtonAreaSize, box.height * 0.6));
retVal.areaY = retVal.middleY - parseInt(retVal.areaHeight / 2);
retVal.areaScreenY = retVal.middleScreenY - parseInt(retVal.areaHeight / 2);
return retVal;
]]></getter>
</property>
<property name="src" readonly="true"
onget="return gBrowser.currentURI.spec;"/>
<method name="checkEventFiredOnEdge">
<parameter name="aEvent"/>
<body><![CDATA[
var offset = SplitBrowser.addButtonSize;
var box = this.contentAreaSizeObject;
var isTop = (aEvent.screenY >= box.screenY &&
aEvent.screenY < box.screenY+offset &&
aEvent.screenX >= box.areaScreenX &&
aEvent.screenX < box.areaScreenX+box.areaWidth);
var isBottom = (aEvent.screenY <= box.screenY+box.height &&
aEvent.screenY > box.screenY+box.height-offset &&
aEvent.screenX >= box.areaScreenX &&
aEvent.screenX < box.areaScreenX+box.areaWidth);
var isLeft = (aEvent.screenX >= box.screenX &&
aEvent.screenX < box.screenX+offset &&
aEvent.screenY >= box.areaScreenY &&
aEvent.screenY < box.areaScreenY+box.areaHeight);
var isRight = (aEvent.screenX <= box.screenX+box.width &&
aEvent.screenX > box.screenX+box.width-offset &&
aEvent.screenY >= box.areaScreenY &&
aEvent.screenY < box.areaScreenY+box.areaHeight);
//dump(isTop+' / '+isBottom+' / '+isLeft+' / '+isRight+' / '+aEvent.screenX+' / '+aEvent.screenY+'\n');
return {
isTop : isTop,
isBottom : isBottom,
isLeft : isLeft,
isRight : isRight
};
]]></body>
</method>
<method name="handleMouseOverEvent">
<parameter name="aEvent"/>
<body><![CDATA[
var check = this.checkEventFiredOnEdge(aEvent);
if (
check.isTop ||
check.isBottom ||
check.isLeft ||
check.isRight
) {
if (
(check.isTop && !this.mIsMouseOverTop) ||
(check.isBottom && !this.mIsMouseOverBottom) ||
(check.isLeft && !this.mIsMouseOverLeft) ||
(check.isRight && !this.mIsMouseOverRight)
) {
this.mIsMouseOverTop = check.isTop;
this.mIsMouseOverBottom = check.isBottom;
this.mIsMouseOverLeft = check.isLeft;
this.mIsMouseOverRight = check.isRight;
var newEvent = document.createEvent('Events');
newEvent.initEvent('SubBrowserEnterContentAreaEdge', false, true);
newEvent.isTop = check.isTop;
newEvent.isBottom = check.isBottom;
newEvent.isLeft = check.isLeft;
newEvent.isRight = check.isRight;
newEvent.targetSubBrowser = this;
newEvent.firedBy = aEvent.type;
this.dispatchEvent(newEvent);
}
}
else {
this.mIsMouseOverTop = false;
this.mIsMouseOverBottom = false;
this.mIsMouseOverLeft = false;
this.mIsMouseOverRight = false;
var newEvent = document.createEvent('Events');
newEvent.initEvent('SubBrowserExitContentAreaEdge', false, true);
this.dispatchEvent(newEvent);
}
]]></body>
</method>
<method name="handleDragOverEvent">
<parameter name="aEvent"/>
<body><![CDATA[
const DragService = Components.classes['@mozilla.org/widget/dragservice;1'].getService(Components.interfaces.nsIDragService);
var session = DragService.getCurrentSession();
if (!session) return;
if (session.isDataFlavorSupported('text/x-moz-url') ||
session.isDataFlavorSupported('text/unicode') ||
session.isDataFlavorSupported('application/x-moz-file')) {
this.handleMouseOverEvent(aEvent);
var check = this.checkEventFiredOnEdge(aEvent);
if (
SplitBrowser.isLinux &&
SplitBrowser.addButton.targetBrowser == this &&
(
check.isTop ||
check.isBottom ||
check.isLeft ||
check.isRight
)
) {
session.canDrop = true;
}
}
]]></body>
</method>
</implementation>
<handlers>
<handler event="mousemove"
action="if (nsPreferences.getBoolPref('splitbrowser.show.addbuttons.hover')) this.handleMouseOverEvent(event); return true;"/>
<handler event="dragover" phase="capturing"
action="if (nsPreferences.getBoolPref('splitbrowser.show.addbuttons.dragdrop')) this.handleDragOverEvent(event); return true;"/>
</handlers>
</binding>
<binding id="subbrowser" extends="#subbrowser-base">
<content orient="vertical">
<xul:toolbar class="subbrowser-toolbar chromeclass-extrachrome"
align="center"
ondraggesture="nsDragAndDrop.startDrag(event, this.parentNode.pageDNDObserver);"
ondragdrop="nsDragAndDrop.drop(event, this.parentNode.pageDNDObserver);"
context="_child">
<xul:menupopup anonid="contextmenu"
onpopupshowing="
this.parentNode.parentNode.toggleToolbar(false, true, 0);
this.parentNode.parentNode.updateContextMenu(event);
"
oncommand="this.parentNode.parentNode.toggleToolbar(false, true, 0);"
ondraggesture="event.stopPropagation();">
<xul:menuitem class="subbrowser-context-close"
label="&splitbrowser.subbrowser.menu.close;"
oncommand="this.parentNode.parentNode.parentNode.close();"/>
<xul:menuitem class="subbrowser-context-collapse"
label="&splitbrowser.subbrowser.menu.collapse;"
oncommand="this.parentNode.parentNode.parentNode.toggleCollapsed();"/>
<xul:menuitem class="subbrowser-context-expand"
label="&splitbrowser.subbrowser.menu.expand;"
oncommand="this.parentNode.parentNode.parentNode.toggleCollapsed();"/>
<xul:menuseparator/>
<xul:menuitem class="subbrowser-context-openNewTab"
label="&splitbrowser.subbrowser.menu.openNewTab;"
oncommand="this.parentNode.parentNode.parentNode.openNewTab();"/>
</xul:menupopup>
<xul:deck anonid="toolbar-deck"
flex="1"
onmouseover="this.parentNode.parentNode.toggleToolbar(true);"
onmouseout="this.parentNode.parentNode.toggleToolbar(false);"
ondragover="nsDragAndDrop.dragOver(event, this.parentNode.parentNode.contentAreaEdgeDNDObserver);">
<xul:hbox class="subbrowser-toolbar-content" flex="1" align="center">
<xul:box class="subbrowser-toolbar-item favicon-box">
<xul:image class="subbrowser-toolbar-item favicon"
anonid="favicon"
validate="never"
ondraggesture="nsDragAndDrop.startDrag(event, this.parentNode.parentNode.parentNode.parentNode.parentNode.pageDNDObserver);"
onerror="this.parentNode.parentNode.parentNode.parentNode.parentNode.addToMissedIconCache(this.getAttribute('src')); this.removeAttribute('src');"/>
</xul:box>
<xul:stack flex="1">
<xul:progressmeter class="subbrowser-toolbar-item progress"
anonid="progressmeter"
collapsed="true"
flex="1"/>
<xul:label anonid="title"
blank-label="&splitbrowser.subbrowser.blank;"
loading-label="&splitbrowser.subbrowser.loading;"
flex="1"
crop="end"/>
</xul:stack>
</xul:hbox>
<xul:hbox class="subbrowser-toolbar-content" flex="1" align="center">
<xul:toolbarbutton
anonid="back-button"
tooltiptext="&splitbrowser.subbrowser.goBack.tooltip;"
oncommand="this.parentNode.parentNode.parentNode.parentNode.goBack();"
class="subbrowser-toolbar-item button goBack"
disabled="true"/>
<xul:toolbarbutton
anonid="forward-button"
tooltiptext="&splitbrowser.subbrowser.goForward.tooltip;"
oncommand="this.parentNode.parentNode.parentNode.parentNode.goForward();"
class="subbrowser-toolbar-item button goForward"
disabled="true"/>
<xul:toolbarbutton
anonid="reload-button"
tooltiptext="&splitbrowser.subbrowser.reload.tooltip;"
oncommand="this.parentNode.parentNode.parentNode.parentNode.reload();"
class="subbrowser-toolbar-item button reload"
disabled="true"/>
<xul:toolbarbutton
anonid="stop-button"
tooltiptext="&splitbrowser.subbrowser.stop.tooltip;"
oncommand="this.parentNode.parentNode.parentNode.parentNode.stop();"
class="subbrowser-toolbar-item button stop"
disabled="true"/>
<xul:hbox class="subbrowser-toolbar-item urlbar-box"
align="center"
flex="1">
<xul:stack flex="1">
<xul:progressmeter class="subbrowser-toolbar-item urlbar-progress"
anonid="urlbar-progressmeter"
collapsed="true"
flex="1"/>
<xul:textbox flex="1"
anonid="urlbar"
class="subbrowser-toolbar-item urlbar-textbox"
ontextentered="this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.load(this.value);"
ontextreverted="this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.load(this.value);"
sizetopopup="pref"
clickSelectsAll="true"
type="autocomplete"
autocompletesearch="history"
autocompletepopup="PopupAutoComplete"
completeselectedindex="true"
tabscrolling="true"
showcommentcolumn="true"
enablehistory="true">
<xul:box class="subbrowser-toolbar-item urlbar-favicon-box">
<xul:image class="subbrowser-toolbar-item urlbar-favicon"
anonid="urlbar-favicon"
validate="never"
ondraggesture="nsDragAndDrop.startDrag(event, this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.pageDNDObserver);"
onerror="this.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.addToMissedIconCache(this.getAttribute('src')); this.removeAttribute('src');"/>
</xul:box>
</xul:textbox>
</xul:stack>
</xul:hbox>
<xul:toolbarbutton
anonid="go-button"
class="subbrowser-toolbar-item go"
label="&splitbrowser.subbrowser.go.label;"
tooltiptext="&splitbrowser.subbrowser.go.tooltip;"
oncommand="this.parentNode.parentNode.parentNode.parentNode.go();"/>
</xul:hbox>
</xul:deck>
<xul:toolbarbutton
anonid="close-button"
class="tabs-closebutton toolbarbutton-1 chromeclass-toolbar-additional"
tooltiptext="&splitbrowser.subbrowser.close.tooltip;"
oncommand="this.parentNode.parentNode.close();"/>
</xul:toolbar>
<xul:tabbrowser anonid="browser-tabbrowser"
flex="1"
type="content"
onnewtab="
var node = this;
while (node.localName != 'tabbrowser') {
node = node.parentNode;
}
node.parentNode.openNewTab();
"
onclick="return contentAreaClick(event, false);"
ondragdrop="nsDragAndDrop.drop(event, this.parentNode.pageDNDObserver);"
content="about:blank"
contextmenu="contentAreaContextMenu"
contentcontextmenu="contentAreaContextMenu"
autocompletepopup="PopupAutoComplete"
disablehistory="true"/>
<xul:browser anonid="browser-simple"
flex="1"
type="content"
onclick="return contentAreaClick(event, false);"
ondragdrop="nsDragAndDrop.drop(event, this.parentNode.pageDNDObserver);"
content="about:blank"
contextmenu="contentAreaContextMenu"
contentcontextmenu="contentAreaContextMenu"
autocompletepopup="PopupAutoComplete"/>
</content>
<implementation>
<property name="toolbar" readonly="true"
onget="return document.getAnonymousNodes(this)[0];"/>
<property name="toolbarDeck" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'toolbar-deck');"/>
<property name="browser" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'browser-'+this.browserType);"/>
<property name="browserType" readonly="true"
onget="return this.getAttribute('browsertype') == 'simple' ? 'simple' : 'tabbrowser' ;"/>
<property name="backButton" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'back-button');"/>
<property name="forwardButton" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'forward-button');"/>
<property name="reloadButton" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'reload-button');"/>
<property name="stopButton" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'stop-button');"/>
<property name="urlbar" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'urlbar');"/>
<property name="title" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'title');"/>
<property name="favicon" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'favicon');"/>
<property name="urlbarFavicon" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'urlbar-favicon');"/>
<property name="progressmeter" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'progressmeter');"/>
<property name="urlbarProgressmeter" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'urlbar-progressmeter');"/>
<property name="goButton" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'go-button');"/>
<property name="contextmenu" readonly="true"
onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'contextmenu');"/>
<property name="src"
onset="this.setAttribute('src', val); this.load(val); return val;"
onget="return this.getAttribute('src') || 'about:blank';"/>
<method name="load">
<parameter name="aURI"/>
<body><![CDATA[
if (!aURI) aURI = 'about:blank';
this.browser.loadURI(aURI);
this.setAttribute('src', aURI);
]]></body>
</method>
<method name="goBack">
<body><![CDATA[
if (this.browser.canGoBack) {
this.browser.goBack();
}
]]></body>
</method>
<method name="goForward">
<body><![CDATA[
if (this.browser.canGoForward) {
this.browser.goForward();
}
]]></body>
</method>
<method name="reload">
<body><![CDATA[
this.browser.reload();
]]></body>
</method>
<method name="stop">
<body><![CDATA[
this.browser.stop();
]]></body>
</method>
<method name="go">
<body><![CDATA[
this.load(this.urlbar.value);
]]></body>
</method>
<method name="close">
<body><![CDATA[
var event = document.createEvent('Events');
event.initEvent('SubBrowserRemoveRequest', false, true);
this.dispatchEvent(event);
]]></body>
</method>
<method name="updateContextMenu">
<parameter name="aEvent"/>
<body><![CDATA[
var popup = this.contextmenu;
var collapsed = this.isCollapsed();
popup.getElementsByAttribute('class', 'subbrowser-context-collapse')[0].hidden = collapsed;
popup.getElementsByAttribute('class', 'subbrowser-context-expand')[0].hidden = !collapsed;
var tabItem = popup.getElementsByAttribute('class', 'subbrowser-context-openNewTab')[0];
tabItem.hidden = tabItem.previousSibling.hidden = (this.browser.localName != 'tabbrowser');
]]></body>
</method>
<method name="isCollapsed">
<body><![CDATA[
var c = this.parentContainer;
return c ? c.isCollapsed() : false ;
]]></body>
</method>
<method name="toggleCollapsed">
<body><![CDATA[
var c = this.parentContainer;
if (c) c.toggleCollapsed();
]]></body>
</method>
<method name="updateToolbarForCurrentTab">
<body><![CDATA[
var b = this.browser;
var t = null;
var isBusy = b.mIsBusy;
if (b.localName == 'tabbrowser') {
t = b.selectedTab;
isBusy = t.getAttribute('busy') == 'true';
}
if (!isBusy) {
this.stopButton.setAttribute('disabled', true);
this.reloadButton.removeAttribute('disabled');
if (t) {
this.setIcon(t.getAttribute('image'));
}
else if (!this.mIconURL) {
this.useDefaultIcon();
}
this.mIsBusy = false;
this.removeAttribute('busy');
try {
if (b.canGoBack)
this.backButton.removeAttribute('disabled');
else
this.backButton.setAttribute('disabled', true);
if (b.canGoForward)
this.forwardButton.removeAttribute('disabled');
else
this.forwardButton.setAttribute('disabled', true);
}
catch(e) {
this.backButton.setAttribute('disabled', true);
this.forwardButton.setAttribute('disabled', true);
}
this.title.setAttribute('value', b.contentDocument.title || this.title.getAttribute('blank-label'));
this.updateIcon();
}
else {
this.stopButton.removeAttribute('disabled');
this.reloadButton.setAttribute('disabled', true);
this.mIsBusy = true;
this.setAttribute('busy', true);
this.title.setAttribute('value', this.title.getAttribute('loading-label'));
this.updateIcon();
}
]]></body>
</method>
<method name="toggleToolbar">
<parameter name="aShow"/>
<parameter name="aForce"/>
<parameter name="aDelay"/>
<body><![CDATA[
if (this.mIsToolbarHover == aShow) return;
this.mIsToolbarHover = aShow;
if (aForce && aDelay === void(0)) {
this.toolbarDeck.selectedIndex = aShow ? 1 : 0 ;
return;
}
window.setTimeout(
function(aShowFlag, aThis) {
if (aShowFlag == aThis.mIsToolbarHover &&
aThis.toolbarDeck)
aThis.toolbarDeck.selectedIndex = aShowFlag ? 1 : 0 ;
},
(
aDelay !== void(0) ? aDelay :
this.mIsToolbarHover ?
SplitBrowser.subBrowserToolbarShowDelay :
SplitBrowser.subBrowserToolbarHideDelay
),
aShow,
this
);
]]></body>
</method>
<method name="setIcon">
<parameter name="aURI"/>
<body><![CDATA[
this.mIconURL = aURI;
this.updateIcon();
]]></body>
</method>
<method name="updateIcon">
<body><![CDATA[
if (!this.mIsBusy && this.mIconURL) {
this.favicon.setAttribute('src', this.mIconURL);
this.urlbarFavicon.setAttribute('src', this.mIconURL);
}
else {
this.favicon.removeAttribute('src');
this.urlbarFavicon.removeAttribute('src');
}
]]></body>
</method>
<method name="useDefaultIcon">
<body><![CDATA[
if (this.browser.contentDocument instanceof ImageDocument) {
if (nsPreferences.getBoolPref('browser.chrome.site_icons')) {
try {
var sz = nsPreferences.getIntPref('browser.chrome.image_icons.max_size');
if (!sz)
return;
var req = this.browser.contentDocument.imageRequest;
if (!req || !req.image || req.image.width > sz || req.image.height > sz)
return;
this.setIcon(this.browser.currentURI.spec);
}
catch (e) {
}
}
}
else if (this.shouldLoadFavIcon(this.browser.currentURI)) {
var url = this.browser.currentURI.prePath + '/favicon.ico';
if (!this.isIconKnownMissing(url))
this.setIcon(url);
}
]]></body>
</method>
<method name="shouldLoadFavIcon">
<parameter name="aURI"/>
<body><![CDATA[
return (
aURI &&
nsPreferences.getBoolPref('browser.chrome.site_icons') &&
nsPreferences.getBoolPref('browser.chrome.favicons') &&
('schemeIs' in aURI) &&
(aURI.schemeIs('http') || aURI.schemeIs('https'))
);
]]></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)
entry.setMetaDataElement('Icon', 'Missed');
entry.markValid();
entry.close();
]]></body>
</method>
<method name="openCacheEntry">
<parameter name="aKey"/>
<parameter name="aAccess"/>
<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(aKey, aAccess, true);
}
catch (e) {
return null;
}
]]></body>
</method>
<method name="isIconKnownMissing">
<parameter name="aKey"/>
<body><![CDATA[
var e = this.openCacheEntry(aKey, Components.interfaces.nsICache.ACCESS_READ);
if (e) {
e.close();
return true;
}
return false;
]]></body>
</method>
<method name="onLinkAdded">
<parameter name="aEvent"/>
<body><![CDATA[
if (!nsPreferences.getBoolPref('browser.chrome.site_icons')) return;
if (!aEvent.originalTarget.rel.match((/(?:^|\s)icon(?:\s|$)/i))) return;
var href = aEvent.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;
}
const secMan = Components.classes['@mozilla.org/scriptsecuritymanager;1'].getService(Components.interfaces.nsIScriptSecurityManager);
const ioService = Components.classes['@mozilla.org/network/io-service;1'].getService(Components.interfaces.nsIIOService);
const targetDoc = aEvent.target.ownerDocument;
var uri = ioService.newURI(href, targetDoc.characterSet, null);
var origURI = ioService.newURI(targetDoc.documentURI, targetDoc.characterSet, null);
const nsIScriptSecMan = Components.interfaces.nsIScriptSecurityManager;
try {
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;
}
if (contentPolicy.shouldLoad(
nsIContentPolicy.TYPE_IMAGE,
uri,
origURI,
aEvent.target,
aEvent.target.type,
null
) != nsIContentPolicy.ACCEPT)
return;
if (targetDoc == this.browser.contentDocument)
this.setIcon(href);
]]></body>
</method>
<field name="pageDNDObserver"><![CDATA[
({
mOwner : this,
onDragStart: function (aEvent, aXferData, aDragAction)
{
var value = this.mOwner.urlbar.value;
if (!value) return;
var urlString = value + '\n' + this.mOwner.browser.contentDocument.title;
var htmlString = '<a href="' + value + '">' + value + '</a>';
aXferData.data = new TransferData();
aXferData.data.addDataForFlavour('text/x-moz-url', urlString);
aXferData.data.addDataForFlavour('text/unicode', value);
aXferData.data.addDataForFlavour('text/html', htmlString);
aDragAction.action =
Components.interfaces.nsIDragService.DRAGDROP_ACTION_COPY |
Components.interfaces.nsIDragService.DRAGDROP_ACTION_MOVE |
Components.interfaces.nsIDragService.DRAGDROP_ACTION_LINK;
},
onDrop: function (aEvent, aXferData, aDragSession)
{
aEvent.preventDefault();
aEvent.preventBubble();
// "window.retrieveURLFromData()" is old implementation
var url = 'retrieveURLFromData' in window ? retrieveURLFromData(aXferData.data, aXferData.flavour.contentType) : transferUtils.retrieveURLFromData(aXferData.data, aXferData.flavour.contentType) ;
if (!url || !url.length || url.indexOf(' ', 0) != -1)
return;
var sourceDoc = aDragSession.sourceDocument;
if (sourceDoc) {
var sourceURI = sourceDoc.documentURI;
const nsIScriptSecurityManager = Components.interfaces.nsIScriptSecurityManager;
var secMan = Components.classes['@mozilla.org/scriptsecuritymanager;1'].getService(nsIScriptSecurityManager);
try {
secMan.checkLoadURIStr(sourceURI, url, nsIScriptSecurityManager.STANDARD);
}
catch(e) {
aEvent.stopPropagation();
throw 'Drop of ' + url + ' denied.';
}
}
// fallback for Linux
// in Linux, "dragdrop" event doesn't fire on the button.
var check = this.mOwner.checkEventFiredOnEdge(aEvent);
if (
SplitBrowser.isLinux &&
SplitBrowser.addButton.targetSubBrowser == this.mOwner &&
(
check.isTop ||
check.isBottom ||
check.isLeft ||
check.isRight
)
) {
SplitBrowser.fireSubBrowserAddRequestEventFromButton(getShortcutOrURI(url));
}
else {
this.mOwner.load(getShortcutOrURI(url));
}
},
getSupportedFlavours: function ()
{
var flavourSet = new FlavourSet();
flavourSet.appendFlavour('text/x-moz-url');
flavourSet.appendFlavour('text/unicode');
flavourSet.appendFlavour('application/x-moz-file', 'nsIFile');
return flavourSet;
}
})
]]></field>
<method name="openNewTab">
<body><![CDATA[
var b = this.browser;
var t = b.addTab('about:blank');
this.toggleToolbar(true, true, 0);
window.setTimeout(function(aUrlbar) {
b.selectedTab = t;
window.setTimeout(function(aUrlbar) {
aUrlbar.value = '';
aUrlbar.focus();
}, 0, aUrlbar);
}, 0, this.urlbar);
]]></body>
</method>
<method name="newAddTab">
<body><![CDATA[
var tab = this.__splitbrowser__addTab.apply(this, arguments);
if (this.parentSubBrowser)
this.parentSubBrowser.addProgressListener(tab);
return tab;
]]></body>
</method>
<method name="newRemoveTab">
<body><![CDATA[
if (this.parentSubBrowser)
this.parentSubBrowser.removeProgressListener(arguments[0]);
var result = this.__splitbrowser__removeTab.apply(this, arguments);
if (this.mTabContainer.childNodes.length == 1 &&
nsPreferences.getBoolPref('splitbrowser.tabs.autoHide')) {
this.setStripVisibilityTo(false);
}
return result;
]]></body>
</method>
<method name="newUpdateCurrentBrowser">
<body><![CDATA[
var result = this.__splitbrowser__updateCurrentBrowser.apply(this, arguments);
if (this.parentSubBrowser.focused) {
gBrowser.mCurrentBrowser.removeAttribute('type');
gBrowser.mCurrentBrowser.setAttribute('type', 'content');
}
else {
}
this.mCurrentBrowser.removeAttribute('type');
this.mCurrentBrowser.setAttribute('type', 'content');
gBrowser.mCurrentBrowser.removeAttribute('type');
gBrowser.mCurrentBrowser.setAttribute('type', 'content-primary');
}
return result;
]]></body>
</method>
<method name="addProgressListener">
<parameter name="aTab"/>
<body><![CDATA[
var browser = aTab ? this.browser.getBrowserForTab(aTab) : this.browser ;
var filter = Components.classes['@mozilla.org/appshell/component/browser-status-filter;1'].createInstance(Components.interfaces.nsIWebProgress);
var listener = this.createProgressListener(aTab, browser);
filter.addProgressListener(listener, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
browser.webProgress.addProgressListener(filter, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
this.mTabListeners.push(listener);
this.mTabFilters.push(filter);
]]></body>
</method>
<method name="removeProgressListener">
<parameter name="aTab"/>
<body><![CDATA[
var browser = aTab ? this.browser.getBrowserForTab(aTab) : this.browser ;
var count = 0;
if (aTab) {
for (count = 0, maxc = this.mTabListeners.length; count < maxc; count++)
{
if (this.mTabListeners[count].mTab == aTab) break;
}
}
browser.webProgress.removeProgressListener(this.mTabFilters[count]);
this.mTabFilters[count].removeProgressListener(this.mTabListeners[count]);
this.mTabFilters.splice(count, 1);
this.mTabListeners.splice(count, 1);
]]></body>
</method>
<method name="createProgressListener">
<parameter name="aTab"/>
<parameter name="aBrowser"/>
<body><![CDATA[
return {
mOwner : this,
mTab : aTab,
mBrowser : aBrowser,
mTotalProgress : 0,
onProgressChange: function (aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress)
{