forked from mirrors/gecko-dev
5dec0e0beb
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <![CDATA[, """ or '''. The first two
cover comments, the third one covers JS, the fourth covers JS embedded
in XUL, and the final two cover JS embedded in Python. This also
applies if the removed line was the first line of the file.
It covers the pattern matching cases like "var {classes: Cc,
interfaces: Ci, utils: Cu, results: Cr} = Components;". It'll remove
the entire thing if they are all either Ci, Cr, Cc or Cu, or it will
remove the appropriate ones and leave the residue behind. If there's
only one behind, then it will turn it into a normal, non-pattern
matching variable definition. (For instance, "const { classes: Cc,
Constructor: CC, interfaces: Ci, utils: Cu } = Components" becomes
"const CC = Components.Constructor".)
MozReview-Commit-ID: DeSHcClQ7cG
--HG--
extra : rebase_source : d9c41878036c1ef7766ef5e91a7005025bc1d72b
112 lines
3.8 KiB
JavaScript
112 lines
3.8 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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this.EXPORTED_SYMBOLS = ["ShellService"];
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ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
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ChromeUtils.defineModuleGetter(this, "WindowsRegistry",
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"resource://gre/modules/WindowsRegistry.jsm");
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/**
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* Internal functionality to save and restore the docShell.allow* properties.
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*/
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let ShellServiceInternal = {
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/**
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* Used to determine whether or not to offer "Set as desktop background"
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* functionality. Even if shell service is available it is not
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* guaranteed that it is able to set the background for every desktop
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* which is especially true for Linux with its many different desktop
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* environments.
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*/
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get canSetDesktopBackground() {
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if (AppConstants.platform == "win" ||
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AppConstants.platform == "macosx") {
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return true;
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}
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if (AppConstants.platform == "linux") {
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if (this.shellService) {
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let linuxShellService = this.shellService
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.QueryInterface(Ci.nsIGNOMEShellService);
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return linuxShellService.canSetDesktopBackground;
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}
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}
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return false;
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},
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/**
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* Used to determine whether or not to show a "Set Default Browser"
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* query dialog. This attribute is true if the application is starting
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* up and "browser.shell.checkDefaultBrowser" is true, otherwise it
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* is false.
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*/
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_checkedThisSession: false,
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get shouldCheckDefaultBrowser() {
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// If we've already checked, the browser has been started and this is a
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// new window open, and we don't want to check again.
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if (this._checkedThisSession) {
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return false;
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}
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if (!Services.prefs.getBoolPref("browser.shell.checkDefaultBrowser")) {
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return false;
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}
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if (AppConstants.platform == "win") {
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let optOutValue = WindowsRegistry.readRegKey(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER,
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"Software\\Mozilla\\Firefox",
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"DefaultBrowserOptOut");
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WindowsRegistry.removeRegKey(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER,
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"Software\\Mozilla\\Firefox",
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"DefaultBrowserOptOut");
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if (optOutValue == "True") {
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Services.prefs.setBoolPref("browser.shell.checkDefaultBrowser", false);
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return false;
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}
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}
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return true;
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},
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set shouldCheckDefaultBrowser(shouldCheck) {
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Services.prefs.setBoolPref("browser.shell.checkDefaultBrowser", !!shouldCheck);
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},
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isDefaultBrowser(startupCheck, forAllTypes) {
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// If this is the first browser window, maintain internal state that we've
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// checked this session (so that subsequent window opens don't show the
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// default browser dialog).
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if (startupCheck) {
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this._checkedThisSession = true;
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}
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if (this.shellService) {
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return this.shellService.isDefaultBrowser(startupCheck, forAllTypes);
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}
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return false;
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}
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};
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XPCOMUtils.defineLazyServiceGetter(ShellServiceInternal, "shellService",
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"@mozilla.org/browser/shell-service;1", Ci.nsIShellService);
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/**
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* The external API exported by this module.
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*/
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this.ShellService = new Proxy(ShellServiceInternal, {
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get(target, name) {
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if (name in target) {
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return target[name];
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}
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if (target.shellService) {
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return target.shellService[name];
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}
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Services.console.logStringMessage(`${name} not found in ShellService: ${target.shellService}`);
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return undefined;
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}
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});
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