gecko/toolkit/content/widgets/remote-browser.xml

307 lines
11 KiB
XML

<?xml version="1.0"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<bindings id="firefoxBrowserBindings"
xmlns="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<binding id="remote-browser" extends="chrome://global/content/bindings/browser.xml#browser">
<implementation type="application/javascript" implements="nsIObserver, nsIDOMEventListener, nsIMessageListener">
<field name="_securityUI">null</field>
<property name="securityUI"
readonly="true">
<getter><![CDATA[
if (!this._securityUI) {
let jsm = "resource://gre/modules/RemoteSecurityUI.jsm";
let RemoteSecurityUI = Components.utils.import(jsm, {}).RemoteSecurityUI;
this._securityUI = new RemoteSecurityUI();
}
// We want to double-wrap the JS implemented interface, so that QI and instanceof works.
var ptr = Cc["@mozilla.org/supports-interface-pointer;1"].
createInstance(Ci.nsISupportsInterfacePointer);
ptr.data = this._securityUI;
return ptr.data.QueryInterface(Ci.nsISecureBrowserUI);
]]></getter>
</property>
<method name="adjustPriority">
<parameter name="adjustment"/>
<body><![CDATA[
this.messageManager.sendAsyncMessage("NetworkPrioritizer:AdjustPriority",
{adjustment: adjustment});
]]></body>
</method>
<field name="_remoteWebNavigation">null</field>
<property name="webNavigation"
onget="return this._remoteWebNavigation;"
readonly="true"/>
<field name="_remoteWebProgress">null</field>
<property name="webProgress" readonly="true">
<getter>
<![CDATA[
if (!this._remoteWebProgress) {
let jsm = "resource://gre/modules/RemoteWebProgress.jsm";
let RemoteWebProgressManager = Cu.import(jsm, {}).RemoteWebProgressManager;
this._remoteWebProgressManager = new RemoteWebProgressManager(this);
this._remoteWebProgress = this._remoteWebProgressManager.topLevelWebProgress;
}
return this._remoteWebProgress;
]]>
</getter>
</property>
<field name="_remoteFinder">null</field>
<property name="finder" readonly="true">
<getter><![CDATA[
if (!this._remoteFinder) {
let jsm = "resource://gre/modules/RemoteFinder.jsm";
let RemoteFinder = Cu.import(jsm, {}).RemoteFinder;
this._remoteFinder = new RemoteFinder(this);
}
return this._remoteFinder;
]]></getter>
</property>
<field name="_documentURI">null</field>
<field name="_documentContentType">null</field>
<!--
Used by session restore to ensure that currentURI is set so
that switch-to-tab works before the tab is fully
restored. This function also invokes onLocationChanged
listeners in tabbrowser.xml.
-->
<method name="_setCurrentURI">
<parameter name="aURI"/>
<body><![CDATA[
this._remoteWebProgressManager.setCurrentURI(aURI);
]]></body>
</method>
<property name="documentURI"
onget="return this._documentURI;"
readonly="true"/>
<property name="documentContentType"
onget="return this._documentContentType;"
readonly="true"/>
<field name="_contentTitle">""</field>
<property name="contentTitle"
onget="return this._contentTitle"
readonly="true"/>
<field name="_characterSet">null</field>
<property name="characterSet"
onget="return this._characterSet"
readonly="true"/>
<field name="_contentWindow">null</field>
<property name="contentWindow"
onget="return this._contentWindow"
readonly="true"/>
<property name="contentDocument"
onget="return this.contentWindow ? this.contentWindow.document : null"
readonly="true"/>
<field name="_syncHandler">null</field>
<property name="syncHandler"
onget="return this._syncHandler"
readonly="true"/>
<field name="_imageDocument">null</field>
<property name="imageDocument"
onget="return this._imageDocument"
readonly="true"/>
<field name="_fullZoom">1</field>
<property name="fullZoom">
<getter><![CDATA[
return this._fullZoom;
]]></getter>
<setter><![CDATA[
this._fullZoom = val;
this.messageManager.sendAsyncMessage("FullZoom", {value: val});
]]></setter>
</property>
<field name="_textZoom">1</field>
<property name="textZoom">
<getter><![CDATA[
return this._textZoom;
]]></getter>
<setter><![CDATA[
this._textZoom = val;
this.messageManager.sendAsyncMessage("TextZoom", {value: val});
]]></setter>
</property>
<field name="_isSyntheticDocument">false</field>
<property name="isSyntheticDocument">
<getter><![CDATA[
return this._isSyntheticDocument;
]]></getter>
</property>
<property name="autoCompletePopup"
onget="return document.getElementById(this.getAttribute('autocompletepopup'))"
readonly="true"/>
<property name="docShellIsActive">
<getter>
<![CDATA[
throw new Error("not supported");
]]>
</getter>
<setter>
<![CDATA[
let {frameLoader} = this.QueryInterface(Ci.nsIFrameLoaderOwner);
frameLoader.tabParent.setIsDocShellActive(val);
return val;
]]>
</setter>
</property>
<constructor>
<![CDATA[
/*
* Don't try to send messages from this function. The message manager for
* the <browser> element may not be initialized yet.
*/
let jsm = "resource://gre/modules/RemoteWebNavigation.jsm";
let RemoteWebNavigation = Cu.import(jsm, {}).RemoteWebNavigation;
this._remoteWebNavigation = new RemoteWebNavigation(this);
this.messageManager.addMessageListener("Browser:Init", this);
this.messageManager.addMessageListener("DOMTitleChanged", this);
this.messageManager.addMessageListener("ImageDocumentLoaded", this);
this.messageManager.addMessageListener("SetSyncHandler", this);
this.messageManager.addMessageListener("DocumentInserted", this);
this.messageManager.addMessageListener("FullZoomChange", this);
this.messageManager.addMessageListener("TextZoomChange", this);
this.messageManager.loadFrameScript("chrome://global/content/browser-child.js", true);
if (this.hasAttribute("selectpopup")) {
this.messageManager.addMessageListener("Forms:ShowDropDown", this);
this.messageManager.addMessageListener("Forms:HideDropDown", this);
this.messageManager.loadFrameScript("chrome://global/content/select-child.js", true);
}
jsm = "resource://gre/modules/RemoteController.jsm";
let RemoteController = Components.utils.import(jsm, {}).RemoteController;
this._controller = new RemoteController(this);
this.controllers.appendController(this._controller);
jsm = "resource://gre/modules/RemoteAddonsParent.jsm";
let RemoteAddonsParent = Components.utils.import(jsm, {}).RemoteAddonsParent;
RemoteAddonsParent.init();
]]>
</constructor>
<method name="receiveMessage">
<parameter name="aMessage"/>
<body><![CDATA[
let data = aMessage.data;
switch (aMessage.name) {
case "Browser:Init":
let result = {};
result.useGlobalHistory = !this.hasAttribute("disableglobalhistory");
result.initPopup = this.autoCompletePopup;
return result;
break;
case "DOMTitleChanged":
this._contentTitle = data.title;
break;
case "ImageDocumentLoaded":
this._imageDocument = {
width: data.width,
height: data.height
};
break;
case "SetSyncHandler":
this._syncHandler = aMessage.objects.handler;
break;
case "Forms:ShowDropDown": {
Cu.import("resource://gre/modules/SelectParentHelper.jsm");
let dropdown = document.getElementById(this.getAttribute("selectpopup"));
SelectParentHelper.populate(dropdown, data.options, data.selectedIndex);
SelectParentHelper.open(this, dropdown, data.rect);
break;
}
case "DocumentInserted":
this._isSyntheticDocument = data.synthetic;
break;
case "FullZoomChange":
this._fullZoom = data.value;
break;
case "TextZoomChange":
this._textZoom = data.value;
break;
case "Forms:HideDropDown": {
Cu.import("resource://gre/modules/SelectParentHelper.jsm");
let dropdown = document.getElementById(this.getAttribute("selectpopup"));
SelectParentHelper.hide(dropdown);
break;
}
default:
// Delegate to browser.xml.
return this._receiveMessage(aMessage);
break;
}
]]></body>
</method>
<!--
For out-of-process code, event.screen[XY] is relative to the
left/top of the content view. For in-process code,
event.screen[XY] is relative to the left/top of the screen. We
use this method to map screen coordinates received from a
(possibly out-of-process) <browser> element to coordinates
that are relative to the screen. This code handles the
out-of-process case, where we need to translate by the screen
position of the <browser> element.
-->
<method name="mapScreenCoordinatesFromContent">
<parameter name="aScreenX"/>
<parameter name="aScreenY"/>
<body>
<![CDATA[
return { x: aScreenX + this.boxObject.screenX,
y: aScreenY + this.boxObject.screenY };
]]>
</body>
</method>
</implementation>
</binding>
</bindings>