mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
885 lines
32 KiB
XML
885 lines
32 KiB
XML
<?xml version="1.0"?>
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<!-- ***** BEGIN LICENSE BLOCK *****
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- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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-
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- The contents of this file are subject to the Mozilla Public License Version
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- 1.1 (the "License"); you may not use this file except in compliance with
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- the License. You may obtain a copy of the License at
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- http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS IS" basis,
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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- for the specific language governing rights and limitations under the
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- License.
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-
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- The Original Code is this file as it was released on March 28, 2001.
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-
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- The Initial Developer of the Original Code is
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- Peter Annema.
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- Portions created by the Initial Developer are Copyright (C) 2001
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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- Peter Annema <disttsc@bart.nl> (Original Author of <browser>)
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- Peter Parente <parente@cs.unc.edu>
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- Christopher Thomas <cst@yecc.com>
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- Michael Ventnor <m.ventnor@gmail.com>
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- Arpad Borsos <arpad.borsos@googlemail.com>
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-
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- Alternatively, the contents of this file may be used under the terms of
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- either the GNU General Public License Version 2 or later (the "GPL"), or
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- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- in which case the provisions of the GPL or the LGPL are applicable instead
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- of those above. If you wish to allow use of your version of this file only
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- under the terms of either the GPL or the LGPL, and not to allow others to
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- use your version of this file under the terms of the MPL, indicate your
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- decision by deleting the provisions above and replace them with the notice
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- and other provisions required by the GPL or the LGPL. If you do not delete
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- the provisions above, a recipient may use your version of this file under
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- the terms of any one of the MPL, the GPL or the LGPL.
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-
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- ***** END LICENSE BLOCK ***** -->
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<!DOCTYPE bindings [
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<!ENTITY % findBarDTD SYSTEM "chrome://global/locale/findbar.dtd" >
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%findBarDTD;
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]>
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<bindings id="remoteBrowserBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<binding id="local-browser" extends="chrome://global/content/bindings/browser.xml#browser">
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<implementation type="application/javascript" implements="nsIAccessibleProvider, nsIObserver, nsIDOMEventListener, nsIFrameMessageListener">
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<field name="_securityUI">null</field>
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<property name="securityUI">
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<getter><![CDATA[
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if (!this._securityUI) {
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const SECUREBROWSERUI_CONTRACTID = "@mozilla.org/secure_browser_ui;1";
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if (!this.hasAttribute("disablesecurity") && SECUREBROWSERUI_CONTRACTID in Components.classes) {
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this.messageManager.sendAsyncMessage('SecurityUI:Init', { });
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}
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}
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return this._securityUI || {};
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]]></getter>
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<setter><![CDATA[
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this._securityUI = val;
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]]></setter>
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</property>
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<field name="_searchEngines">[]</field>
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<property name="searchEngines"
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onget="return this._searchEngines"
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readonly="true"/>
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<field name="_documentURI">null</field>
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<property name="documentURI"
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onget="return Services.io.newURI(this._documentURI, null, null)"
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readonly="true"/>
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<field name="contentWindowId">null</field>
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<property name="messageManager"
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onget="return this.QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader.messageManager;"
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readonly="true"/>
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<field name="_contentTitle">null</field>
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<field name="_ios">
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Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
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</field>
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<method name="receiveMessage">
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<parameter name="aMessage"/>
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<body><![CDATA[
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switch (aMessage.name) {
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case "DOMPopupBlocked":
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this.onPopupBlocked(aMessage);
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break;
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case "pageshow":
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this.onPageShow(aMessage);
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if (this.mIconURL == "" && this._documentURI) {
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// newURI call is throwing for chrome URI
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try {
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// Use documentURIObject in the favicon construction so that we
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// do the right thing with about:-style error pages. Bug 515188
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let iconURI = Services.io.newURI(this.documentURI.prePath + "/favicon.ico", null, null);
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if (!iconURI.schemeIs("javascript") && !gFaviconService.isFailedFavicon(iconURI)) {
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gFaviconService.setAndLoadFaviconForPage(this.currentURI, iconURI, true);
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this.mIconURL = iconURI.spec;
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}
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}
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catch(e) {}
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}
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break;
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case "pagehide":
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this.onPageHide(aMessage);
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break;
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case "DOMTitleChanged":
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this._contentTitle = aMessage.json.title;
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break;
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case "DOMLinkAdded":
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let link = aMessage.json;
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// ignore results from subdocuments
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if (link.windowId != this.contentWindowId)
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return;
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let linkType = this._getLinkType(link);
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switch(linkType) {
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case "icon":
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let iconURI = Services.io.newURI(link.href, link.charset, null);
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if (!iconURI.schemeIs("javascript") && !gFaviconService.isFailedFavicon(iconURI)) {
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gFaviconService.setAndLoadFaviconForPage(this.currentURI, iconURI, true);
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this.mIconURL = iconURI.spec;
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}
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break;
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case "search":
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this._searchEngines.push({ title: link.title, href: link.href });
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break;
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}
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break;
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case "Prompt:Alert":
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alert(aMessage.json.message);
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break;
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case "Prompt:Confirm":
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return confirm(aMessage.json.message);
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case "Prompt:Prompt":
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return prompt(aMessage.json.text, aMessage.json.value);
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case "MozScrolledAreaChanged":
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this._widthInCSSPx = aMessage.json.width;
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this._heightInCSSPx = aMessage.json.height;
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this._viewportWidthInCSSPx = aMessage.json.viewportWidth;
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this._viewportHeightInCSSPx = aMessage.json.viewportHeight;
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this._updateCacheViewport();
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break;
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}
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]]></body>
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</method>
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<method name="_getLinkType">
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<parameter name="aLink" />
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<body><![CDATA[
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let type = "";
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if (/\bicon\b/i(aLink.rel)) {
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type = "icon";
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}
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else if (/\bsearch\b/i(aLink.rel) && aLink.type && aLink.title) {
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let linkType = aLink.type.replace(/^\s+|\s*(?:;.*)?$/g, "").toLowerCase();
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if (linkType == "application/opensearchdescription+xml" && /^(?:https?|ftp):/i.test(aLink.href)) {
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type = "search";
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}
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}
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return type;
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]]></body>
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</method>
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<field name="_webProgress"><![CDATA[
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({
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_listeners: [],
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_browser: this,
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_init: function() {
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this._browser.messageManager.addMessageListener("WebProgress:StateChange", this);
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this._browser.messageManager.addMessageListener("WebProgress:ProgressChange", this);
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this._browser.messageManager.addMessageListener("WebProgress:LocationChange", this);
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this._browser.messageManager.addMessageListener("WebProgress:StatusChange", this);
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this._browser.messageManager.addMessageListener("WebProgress:SecurityChange", this);
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},
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addProgressListener: function(aListener, aNotifyFlags) {
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function hasFilter(item) {
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return item.listener == aListener;
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}
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if (this._listeners.some(hasFilter))
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return;
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this._listeners.push({
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listener: aListener,
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flags: aNotifyFlags
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});
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this._browser.messageManager.sendAsyncMessage("WebProgress:AddProgressListener", {
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notifyFlags: aNotifyFlags,
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});
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},
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removeProgressListener: function(aListener) {
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let self = this;
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function hasFilter(item) {
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if (item.listener == aListener)
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self._browser.messageManager.sendAsyncMessage("WebProgress:RemoveProgressListener", {
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notifyFlags: item.flags,
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});
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return item.listener != aListener;
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}
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this._listeners = this._listeners.filter(hasFilter);
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},
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get DOMWindow() { throw "DOMWindow: Not Remoteable" },
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get isLoadingDocument() { throw "isLoadingDocument: Not Remoteable"; },
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receiveMessage: function(aMessage) {
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let args;
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let json = aMessage.json;
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switch (aMessage.name) {
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case "WebProgress:StateChange":
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args = [
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{ windowId: json.windowId, browser: this._browser },
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{},
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json.stateFlags,
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json.status
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];
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this._notify(json.notifyFlags, "onStateChange", args);
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break;
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case "WebProgress:ProgressChange":
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args = [
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{ windowId: json.windowId, browser: this._browser },
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{},
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json.curSelf,
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json.maxSelf,
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json.curTotal,
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json.maxTotal
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];
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this._notify(Components.interfaces.nsIWebProgress.NOTIFY_PROGRESS,
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"onProgressChange",
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args);
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break;
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case "WebProgress:LocationChange":
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let locationURI = this._browser._ios.newURI(json.location, null, null);
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args = [
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{ windowId: json.windowId, browser: this._browser },
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{},
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locationURI
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];
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if (this._browser.contentWindowId != json.windowId) {
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this._browser.contentWindowId = json.windowId;
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this._browser._documentURI = json.documentURI;
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this._browser._searchEngines = [];
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}
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this._browser._zoomLevel = 1;
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this._browser._updateCacheViewport();
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this._notify(Components.interfaces.nsIWebProgress.NOTIFY_LOCATION,
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"onLocationChange",
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args);
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break;
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case "WebProgress:StatusChange":
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args = [
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{ windowId: json.windowId, browser: this._browser },
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{},
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json.status,
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json.message
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];
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this._notify(Components.interfaces.nsIWebProgress.NOTIFY_STATUS,
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"onStatusChange",
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args);
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break;
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case "WebProgress:SecurityChange":
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args = [
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{ windowId: json.windowId, browser: this._browser },
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{},
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json.state
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];
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this._browser._securityUI = {
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SSLStatus: json.SSLStatus,
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state: json.state
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}
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this._notify(Components.interfaces.nsIWebProgress.NOTIFY_SECURITY,
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"onSecurityChange",
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args);
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break;
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}
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},
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_notify: function(aFlags, aName, aArguments) {
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this._listeners.forEach(function(item) {
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if (item.flags & aFlags) {
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item.listener[aName].apply(item.listener, aArguments);
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}
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});
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}
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})
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]]></field>
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<property name="webProgress"
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readonly="true"
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onget="return this._webProgress"/>
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<method name="onPageShow">
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<parameter name="aMessage"/>
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<body>
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<![CDATA[
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this.attachFormFill();
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if (this.pageReport) {
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var json = aMessage.json;
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var i = 0;
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while (i < this.pageReport.length) {
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// Filter out irrelevant reports.
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if (this.pageReport[i].requestingWindowId == json.windowId)
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i++;
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else
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this.pageReport.splice(i, 1);
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}
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if (this.pageReport.length == 0) {
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this.pageReport = null;
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this.updatePageReport();
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}
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}
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]]>
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</body>
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</method>
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<method name="onPageHide">
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<parameter name="aMessage"/>
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<body>
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<![CDATA[
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if (this.pageReport) {
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this.pageReport = null;
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this.updatePageReport();
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}
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// Delete the feeds cache if we're hiding the topmost page
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// (as opposed to one of its iframes).
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if (this.feeds && aMessage.target == this)
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this.feeds = null;
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]]>
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</body>
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</method>
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<method name="onPopupBlocked">
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<parameter name="aMessage"/>
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<body>
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<![CDATA[
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if (!this.pageReport) {
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this.pageReport = [];
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}
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let json = aMessage.json;
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// XXX Replacing requestingWindow && requestingDocument affects
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// http://mxr.mozilla.org/mozilla-central/source/browser/base/content/browser.js#500
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var obj = {
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requestingWindowId: json.windowId,
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popupWindowURI: Services.io.newURI(json.popupWindowURI.spec, json.popupWindowURI.charset, null),
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popupWindowFeatures: json.popupWindowFeatures,
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popupWindowName: json.popupWindowName
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};
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this.pageReport.push(obj);
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this.pageReport.reported = false;
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this.updatePageReport();
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]]>
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</body>
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</method>
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<field name="_frameLoader">null</field>
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<!-- Dimensions of content window -->
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<property name="viewportWidthInCSSPx"
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onget="return this._viewportWidthInCSSPx;"
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readonly="true"/>
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<property name="viewportHeightInCSSPx"
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onget="return this._viewportHeightInCSSPx;"
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readonly="true"/>
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<!-- Dimensions of content document -->
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<field name="_widthInCSSPx">0</field>
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<field name="_heightInCSSPx">0</field>
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<property name="_widthInDevicePx"
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onget="return this._widthInCSSPx * this._zoomLevel;"
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readonly="true"/>
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<property name="_heightInDevicePx"
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onget="return this._heightInCSSPx * this._zoomLevel;"
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readonly="true"/>
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<!-- Zoom level is the ratio of device pixels to CSS pixels -->
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<field name="_zoomLevel">1</field>
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<property name="scale"
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onget="return this._zoomLevel;"
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readonly="true"/>
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<!-- These counters are used to update the cached viewport after they reach a certain
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threshold when scrolling -->
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<field name="_pendingPixelsX">0</field>
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<field name="_pendingPixelsY">0</field>
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<field name="_pendingThresholdX">0</field>
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<field name="_pendingThresholdY">0</field>
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<!-- This determines what percentage of cached pixels are not yet visible before the cache
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is refreshed. For instance, if we recached at 50% and there are originally a total of
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400px offscreen, we'd refresh once 200 of those pixels have been scrolled into
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view. -->
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<field name="_recacheRatio">0</field>
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<!-- The cache viewport is what parts of content is cached in the parent process for
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fast scrolling. This syncs that up with the current projection viewport. -->
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<method name="_updateCacheViewport">
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<body>
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<![CDATA[
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let offscreenX = this._pendingThresholdX / this._recacheRatio;
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let offscreenY = this._pendingThresholdY / this._recacheRatio;
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let frameLoader = this._frameLoader;
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this.messageManager.sendAsyncMessage("Content:SetCacheViewport", {
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x: (frameLoader.viewportScrollX - offscreenX) / this._zoomLevel,
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y: (frameLoader.viewportScrollY - offscreenY) / this._zoomLevel,
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w: (this._viewportWidthInCSSPx + offscreenX * 2) / this._zoomLevel,
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h: (this._viewportHeightInCSSPx + offscreenY * 2) / this._zoomLevel,
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zoomLevel: this._zoomLevel
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});
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this._pendingPixelsX = 0;
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this._pendingPixelsY = 0;
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]]>
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</body>
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</method>
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<!-- Synchronize the CSS viewport with the projection viewport. -->
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<method name="_updateCSSViewport">
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<body>
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<![CDATA[
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let frameLoader = this._frameLoader;
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this.messageManager.sendAsyncMessage("Content:ScrollTo", {
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x: frameLoader.viewportScrollX / this._zoomLevel,
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y: frameLoader.viewportScrollY / this._zoomLevel
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});
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]]>
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</body>
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</method>
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|
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<!-- Sets the scale of CSS pixels to device pixels. Does not affect page layout. -->
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<method name="setScale">
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<parameter name="zl"/>
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<body>
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<![CDATA[
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if (zl <= 0) throw "Bad zoom level given.";
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this._zoomLevel = zl;
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this._frameLoader.setViewportScale(zl, zl);
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this._updateCacheViewport();
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]]>
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</body>
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</method>
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|
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<!-- Sets size of CSS viewport, which affects how page is layout. -->
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<method name="setCssViewportSize">
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<parameter name="width"/>
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<parameter name="height"/>
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<body>
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<![CDATA[
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this.messageManager.sendAsyncMessage("Content:SetCssViewportSize", {
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width: width,
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height: height
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});
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]]>
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</body>
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</method>
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|
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<!-- Scroll viewport by (x, y) device pixels. -->
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<method name="scrollBy">
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<parameter name="x"/>
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<parameter name="y"/>
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<body>
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<![CDATA[
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this.contentWindow.scrollBy(x, y);
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]]>
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</body>
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</method>
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|
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<!-- Scroll viewport to (x, y) offset of document in device pixels. -->
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<method name="scrollTo">
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<parameter name="x"/>
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<parameter name="y"/>
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<body>
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<![CDATA[
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this.contentWindow.scrollTo(x, y);
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]]>
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</body>
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</method>
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|
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<!-- Get position of viewport in device pixels. -->
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<method name="getPosition">
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<parameter name="scrollX"/>
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<parameter name="scrollY"/>
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<body>
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<![CDATA[
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let cwu = this.contentWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor).
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getInterface(Components.interfaces.nsIDOMWindowUtils);
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cwu.getScrollXY(false, scrollX, scrollY);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<constructor>
|
|
<![CDATA[
|
|
this._frameLoader = this.QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader;
|
|
|
|
let prefService = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefService)
|
|
.QueryInterface(Components.interfaces.nsIPrefBranch2);
|
|
|
|
this._recacheRatio = Math.max(.01, Math.min(1, prefService.getIntPref("toolkit.browser.recacheRatio") / 100));
|
|
this._pendingThresholdX = Math.max(0, prefService.getIntPref("toolkit.browser.cachePixelX")) * this._recacheRatio;
|
|
this._pendingThresholdY = Math.max(0, prefService.getIntPref("toolkit.browser.cachePixelY")) * this._recacheRatio;
|
|
|
|
this.messageManager.loadFrameScript("chrome://browser/content/bindings/browser.js", true);
|
|
this.messageManager.addMessageListener("DOMTitleChanged", this);
|
|
this.messageManager.addMessageListener("DOMLinkAdded", this);
|
|
|
|
// Listen for first load for lazy attachment to form fill controller
|
|
this.messageManager.addMessageListener("pageshow", this);
|
|
this.messageManager.addMessageListener("pagehide", this);
|
|
this.messageManager.addMessageListener("DOMPopupBlocked", this);
|
|
|
|
// Prompt remoting
|
|
["Alert", "Confirm", "Prompt"].forEach(function(name) {
|
|
this.messageManager.addMessageListener("Prompt:Alert" + name, this);
|
|
}, this);
|
|
|
|
this.messageManager.addMessageListener("MozScrolledAreaChanged", this);
|
|
|
|
this._webProgress._init();
|
|
]]>
|
|
</constructor>
|
|
|
|
</implementation>
|
|
|
|
</binding>
|
|
|
|
<binding id="remote-browser" extends="#local-browser">
|
|
<implementation type="application/javascript" implements="nsIAccessibleProvider, nsIObserver, nsIDOMEventListener, nsIFrameMessageListener">
|
|
<property name="accessibleType" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
throw "accessibleType: Supports Remote?";
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<property name="autoscrollEnabled">
|
|
<getter>
|
|
<![CDATA[
|
|
throw "autoscrollEnabled: Supports Remote?";
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
|
|
<property name="docShell"
|
|
onget="throw 'docShell: Not Remotable'"
|
|
readonly="true"/>
|
|
|
|
<field name="_contentTitle">null</field>
|
|
|
|
<property name="contentTitle"
|
|
onget="return this._contentTitle;"
|
|
readonly="true"/>
|
|
|
|
<field name="_webNavigation"><![CDATA[
|
|
({
|
|
LOAD_FLAGS_MASK: 65535,
|
|
LOAD_FLAGS_NONE: 0,
|
|
LOAD_FLAGS_IS_REFRESH: 16,
|
|
LOAD_FLAGS_IS_LINK: 32,
|
|
LOAD_FLAGS_BYPASS_HISTORY: 64,
|
|
LOAD_FLAGS_REPLACE_HISTORY: 128,
|
|
LOAD_FLAGS_BYPASS_CACHE: 256,
|
|
LOAD_FLAGS_BYPASS_PROXY: 512,
|
|
LOAD_FLAGS_CHARSET_CHANGE: 1024,
|
|
LOAD_FLAGS_STOP_CONTENT: 2048,
|
|
LOAD_FLAGS_FROM_EXTERNAL: 4096,
|
|
LOAD_FLAGS_ALLOW_THIRD_PARTY_FIXUP: 8192,
|
|
LOAD_FLAGS_FIRST_LOAD: 16384,
|
|
LOAD_FLAGS_ALLOW_POPUPS: 32768,
|
|
LOAD_FLAGS_BYPASS_CLASSIFIER: 65536,
|
|
LOAD_FLAGS_FORCE_ALLOW_COOKIES: 131072,
|
|
|
|
STOP_NETWORK: 1,
|
|
STOP_CONTENT: 2,
|
|
STOP_ALL: 3,
|
|
|
|
canGoBack: false,
|
|
canGoForward: false,
|
|
goBack: function() { this._sendMessage("WebNavigation:GoBack", {}); },
|
|
goForward: function() { this._sendMessage("WebNavigation:GoForward", {}); },
|
|
gotoIndex: function(aIndex) { this._sendMessage("WebNavigation:GotoIndex", {index: aIndex}); },
|
|
loadURI: function(aURI, aLoadFlags, aReferrer, aPostData, aHeaders) {
|
|
try {
|
|
this._currentURI = this._browser._ios.newURI(aURI, null, null);
|
|
} catch(e) {}
|
|
this._browser._contentTitle = "";
|
|
this._sendMessage("WebNavigation:LoadURI", {uri: aURI, flags: aLoadFlags});
|
|
},
|
|
reload: function(aReloadFlags) { this._sendMessage("WebNavigation:Reload", {flags: aReloadFlags}); },
|
|
stop: function(aStopFlags) { this._sendMessage("WebNavigation:Stop", {flags: aStopFlags}); },
|
|
get document() { Components.utils.reportError("contentDocument is not available"); return null; },
|
|
get currentURI() {
|
|
if (!this._currentURI)
|
|
this._currentURI = this._browser._ios.newURI("about:blank", null, null);
|
|
|
|
return this._currentURI;
|
|
},
|
|
set currentURI(aURI) { this.loadURI(aURI.spec, null, null, null); },
|
|
referringURI: null,
|
|
get sessionHistory() { return null; },
|
|
set sessionHistory(aValue) { },
|
|
|
|
_currentURI: null,
|
|
_browser: this,
|
|
_sendMessage: function(aMessage, aData) {
|
|
try {
|
|
this._browser.messageManager.sendAsyncMessage(aMessage, aData);
|
|
}
|
|
catch (e) {
|
|
Components.utils.reportError(e);
|
|
}
|
|
},
|
|
|
|
QueryInterface: function(aIID) {
|
|
if (aIID.equals(Components.interfaces.nsIWebNavigation) || aIID.equals(Components.interfaces.nsISupports))
|
|
return this;
|
|
throw Components.results.NS_NOINTERFACE;
|
|
}
|
|
})
|
|
]]></field>
|
|
|
|
<property name="webNavigation"
|
|
onget="return this._webNavigation;"
|
|
readonly="true"/>
|
|
|
|
<field name="_webProgress"><![CDATA[
|
|
({
|
|
_listeners: [],
|
|
_browser: this,
|
|
|
|
_init: function() {
|
|
this._browser.messageManager.addMessageListener("WebProgress:StateChange", this);
|
|
this._browser.messageManager.addMessageListener("WebProgress:ProgressChange", this);
|
|
this._browser.messageManager.addMessageListener("WebProgress:LocationChange", this);
|
|
this._browser.messageManager.addMessageListener("WebProgress:StatusChange", this);
|
|
this._browser.messageManager.addMessageListener("WebProgress:SecurityChange", this);
|
|
},
|
|
|
|
addProgressListener: function(aListener, aNotifyFlags) {
|
|
function hasFilter(item) {
|
|
return item.listener == aListener;
|
|
}
|
|
|
|
if (this._listeners.some(hasFilter))
|
|
return;
|
|
|
|
this._listeners.push({
|
|
listener: aListener,
|
|
flags: aNotifyFlags
|
|
});
|
|
},
|
|
|
|
removeProgressListener: function(aListener) {
|
|
function hasFilter(item) {
|
|
return item.listener != aListener;
|
|
}
|
|
|
|
this._listeners = this._listeners.filter(hasFilter);
|
|
},
|
|
get DOMWindow() { throw "DOMWindow: Not Remoteable" },
|
|
get isLoadingDocument() { throw "isLoadingDocument: Not Remoteable"; },
|
|
|
|
receiveMessage: function(aMessage) {
|
|
let args;
|
|
let json = aMessage.json;
|
|
switch (aMessage.name) {
|
|
case "WebProgress:StateChange":
|
|
args = [
|
|
{ windowId: json.windowId, browser: this._browser },
|
|
{},
|
|
json.stateFlags,
|
|
json.status
|
|
];
|
|
|
|
this._notify(json.notifyFlags, "onStateChange", args);
|
|
break;
|
|
|
|
case "WebProgress:ProgressChange":
|
|
args = [
|
|
{ windowId: json.windowId, browser: this._browser },
|
|
{},
|
|
json.curSelf,
|
|
json.maxSelf,
|
|
json.curTotal,
|
|
json.maxTotal
|
|
];
|
|
this._notify(Components.interfaces.nsIWebProgress.NOTIFY_PROGRESS,
|
|
"onProgressChange",
|
|
args);
|
|
break;
|
|
|
|
case "WebProgress:LocationChange":
|
|
let locationURI = this._browser._ios.newURI(json.location, null, null);
|
|
this._browser._webNavigation._currentURI = locationURI;
|
|
this._browser._webNavigation.canGoBack = json.canGoBack;
|
|
this._browser._webNavigation.canGoForward = json.canGoForward;
|
|
|
|
args = [
|
|
{ windowId: json.windowId, browser: this._browser },
|
|
{},
|
|
locationURI
|
|
];
|
|
|
|
if (this._browser.contentWindowId != json.windowId) {
|
|
this._browser.contentWindowId = json.windowId;
|
|
this._browser._documentURI = json.documentURI;
|
|
this._browser._searchEngines = [];
|
|
}
|
|
|
|
this._browser._zoomLevel = 1;
|
|
this._browser._updateCacheViewport();
|
|
|
|
this._notify(Components.interfaces.nsIWebProgress.NOTIFY_LOCATION,
|
|
"onLocationChange",
|
|
args);
|
|
|
|
break;
|
|
|
|
case "WebProgress:StatusChange":
|
|
args = [
|
|
{ windowId: json.windowId, browser: this._browser },
|
|
{},
|
|
json.status,
|
|
json.message
|
|
];
|
|
this._notify(Components.interfaces.nsIWebProgress.NOTIFY_STATUS,
|
|
"onStatusChange",
|
|
args);
|
|
break;
|
|
|
|
case "WebProgress:SecurityChange":
|
|
args = [
|
|
{ windowId: json.windowId, browser: this._browser },
|
|
{},
|
|
json.state
|
|
];
|
|
|
|
this._browser._securityUI = {
|
|
SSLStatus: json.SSLStatus,
|
|
state: json.state
|
|
}
|
|
|
|
this._notify(Components.interfaces.nsIWebProgress.NOTIFY_SECURITY,
|
|
"onSecurityChange",
|
|
args);
|
|
break;
|
|
}
|
|
},
|
|
|
|
_notify: function(aFlags, aName, aArguments) {
|
|
this._listeners.forEach(function(item) {
|
|
if (item.flags & aFlags)
|
|
item.listener[aName].apply(item.listener, aArguments);
|
|
});
|
|
}
|
|
})
|
|
]]></field>
|
|
|
|
<property name="contentWindow"
|
|
readonly="true"
|
|
onget="return null"/>
|
|
|
|
<property name="sessionHistory"
|
|
onget="throw 'sessionHistory: Not Remoteable'"
|
|
readonly="true"/>
|
|
|
|
<property name="markupDocumentViewer"
|
|
onget="throw 'markupDocumentViewer: Not Remoteable'"
|
|
readonly="true"/>
|
|
|
|
<property name="contentViewerEdit"
|
|
onget="throw 'contentViewerEdit: Not Remoteable'"
|
|
readonly="true"/>
|
|
|
|
<property name="contentViewerFile"
|
|
onget="throw 'contentViewerFile: Not Remoteable'"
|
|
readonly="true"/>
|
|
|
|
<property name="documentCharsetInfo"
|
|
onget="throw 'documentCharsetInfo: Not Remoteable'"
|
|
readonly="true"/>
|
|
|
|
<method name="scrollBy">
|
|
<parameter name="x"/>
|
|
<parameter name="y"/>
|
|
<body>
|
|
<![CDATA[
|
|
let frameLoader = this._frameLoader;
|
|
|
|
let bcr = this.getBoundingClientRect();
|
|
let viewportWidth = bcr.width;
|
|
let viewportHeight = bcr.height;
|
|
|
|
x = Math.floor(Math.max(0, Math.min(this._widthInDevicePx - viewportWidth, frameLoader.viewportScrollX + x)) - frameLoader.viewportScrollX);
|
|
y = Math.floor(Math.max(0, Math.min(this._heightInDevicePx - viewportHeight, frameLoader.viewportScrollY + y)) - frameLoader.viewportScrollY);
|
|
|
|
if (x == 0 && y == 0)
|
|
return;
|
|
|
|
frameLoader.scrollViewportBy(x, y);
|
|
|
|
// Add this to the amount of pixels we have "used" from our cache. When this hits the
|
|
// threshold, we will refresh.
|
|
this._pendingPixelsX += x;
|
|
this._pendingPixelsY += y;
|
|
|
|
if (Math.abs(this._pendingPixelsX) >= this._pendingThresholdX ||
|
|
Math.abs(this._pendingPixelsY) >= this._pendingThresholdY)
|
|
this._updateCacheViewport();
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="scrollTo">
|
|
<parameter name="x"/>
|
|
<parameter name="y"/>
|
|
<body>
|
|
<![CDATA[
|
|
let frameLoader = this._frameLoader;
|
|
this.scrollBy(x - frameLoader.viewportScrollX, y - frameLoader.viewportScrollY);
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<method name="getPosition">
|
|
<parameter name="scrollX"/>
|
|
<parameter name="scrollY"/>
|
|
<body>
|
|
<![CDATA[
|
|
let frameLoader = this._frameLoader;
|
|
scrollX.value = frameLoader.viewportScrollX;
|
|
scrollY.value = frameLoader.viewportScrollY;
|
|
]]>
|
|
</body>
|
|
</method>
|
|
</implementation>
|
|
|
|
</binding>
|
|
|
|
</bindings>
|