29d7e30fb8
Currently, BrowserCLH opens a single new window on startup. Now that GeckoView is able to open windows through GeckoView.Window, we should make GeckoView open its own window, which we can do earlier in startup, and will make it possible to support multiple GeckoView's down the road.
104 lines
3.2 KiB
JavaScript
104 lines
3.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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function dump(a) {
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Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService).logStringMessage(a);
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}
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function resolveURIInternal(aCmdLine, aArgument) {
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let uri = aCmdLine.resolveURI(aArgument);
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if (uri)
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return uri;
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try {
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let urifixup = Cc["@mozilla.org/docshell/urifixup;1"].getService(Ci.nsIURIFixup);
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uri = urifixup.createFixupURI(aArgument, 0);
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} catch (e) {
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Cu.reportError(e);
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}
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return uri;
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}
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function BrowserCLH() {}
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BrowserCLH.prototype = {
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handle: function fs_handle(aCmdLine) {
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let openURL = "about:home";
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let pinned = false;
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try {
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openURL = aCmdLine.handleFlagWithParam("url", false);
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} catch (e) { /* Optional */ }
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if (!openURL) {
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// We don't have an URL on initial launch, and because the Fennec
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// CLH is not used for initial launch, we simply return here.
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return;
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}
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try {
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pinned = aCmdLine.handleFlag("bookmark", false);
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} catch (e) { /* Optional */ }
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try {
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let uri = resolveURIInternal(aCmdLine, openURL);
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if (!uri)
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return;
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let browserWin = Services.wm.getMostRecentWindow("navigator:browser");
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if (browserWin) {
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let whereFlags = pinned ? Ci.nsIBrowserDOMWindow.OPEN_SWITCHTAB : Ci.nsIBrowserDOMWindow.OPEN_NEWTAB;
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browserWin.browserDOMWindow.openURI(uri, null, whereFlags, Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL);
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}
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aCmdLine.preventDefault = true;
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} catch (x) {
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dump("BrowserCLH.handle: " + x);
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}
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},
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/**
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* Register resource://android as the APK root.
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*
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* Consumers can access Android assets using resource://android/assets/FILENAME.
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*/
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setResourceSubstitutions: function () {
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let registry = Cc["@mozilla.org/chrome/chrome-registry;1"].getService(Ci["nsIChromeRegistry"]);
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// Like jar:jar:file:///data/app/org.mozilla.fennec-2.apk!/assets/omni.ja!/chrome/chrome/content/aboutHome.xhtml
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let url = registry.convertChromeURL(Services.io.newURI("chrome://browser/content/aboutHome.xhtml", null, null)).spec;
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// Like jar:file:///data/app/org.mozilla.fennec-2.apk!/
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url = url.substring(4, url.indexOf("!/") + 2);
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let protocolHandler = Services.io.getProtocolHandler("resource").QueryInterface(Ci.nsIResProtocolHandler);
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protocolHandler.setSubstitution("android", Services.io.newURI(url, null, null));
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},
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observe: function (subject, topic, data) {
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switch (topic) {
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case "app-startup":
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this.setResourceSubstitutions();
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break;
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}
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},
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// QI
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QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler,
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Ci.nsIObserver]),
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// XPCOMUtils factory
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classID: Components.ID("{be623d20-d305-11de-8a39-0800200c9a66}")
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};
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var components = [ BrowserCLH ];
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components);
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