mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
122 lines
4.0 KiB
JavaScript
122 lines
4.0 KiB
JavaScript
/* 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/. */
|
|
|
|
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// Constants
|
|
|
|
const Cc = Components.classes;
|
|
const Ci = Components.interfaces;
|
|
const Cr = Components.results;
|
|
const DOWNLOAD_MANAGER_URL = "chrome://mozapps/content/downloads/downloads.xul";
|
|
const PREF_FLASH_COUNT = "browser.download.manager.flashCount";
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// nsDownloadManagerUI class
|
|
|
|
function nsDownloadManagerUI() {}
|
|
|
|
nsDownloadManagerUI.prototype = {
|
|
classID: Components.ID("7dfdf0d1-aff6-4a34-bad1-d0fe74601642"),
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// nsIDownloadManagerUI
|
|
|
|
show: function show(aWindowContext, aID, aReason)
|
|
{
|
|
if (!aReason)
|
|
aReason = Ci.nsIDownloadManagerUI.REASON_USER_INTERACTED;
|
|
|
|
// First we see if it is already visible
|
|
let window = this.recentWindow;
|
|
if (window) {
|
|
window.focus();
|
|
|
|
// If we are being asked to show again, with a user interaction reason,
|
|
// set the appropriate variable.
|
|
if (aReason == Ci.nsIDownloadManagerUI.REASON_USER_INTERACTED)
|
|
window.gUserInteracted = true;
|
|
return;
|
|
}
|
|
|
|
let parent = null;
|
|
// We try to get a window to use as the parent here. If we don't have one,
|
|
// the download manager will close immediately after opening if the pref
|
|
// browser.download.manager.closeWhenDone is set to true.
|
|
try {
|
|
if (aWindowContext)
|
|
parent = aWindowContext.getInterface(Ci.nsIDOMWindow);
|
|
} catch (e) { /* it's OK to not have a parent window */ }
|
|
|
|
// We pass the download manager and the nsIDownload we want selected (if any)
|
|
var params = Cc["@mozilla.org/array;1"].createInstance(Ci.nsIMutableArray);
|
|
|
|
// Don't fail if our passed in ID is invalid
|
|
var download = null;
|
|
try {
|
|
let dm = Cc["@mozilla.org/download-manager;1"].
|
|
getService(Ci.nsIDownloadManager);
|
|
download = dm.getDownload(aID);
|
|
} catch (ex) {}
|
|
params.appendElement(download, false);
|
|
|
|
// Pass in the reason as well
|
|
let reason = Cc["@mozilla.org/supports-PRInt16;1"].
|
|
createInstance(Ci.nsISupportsPRInt16);
|
|
reason.data = aReason;
|
|
params.appendElement(reason, false);
|
|
|
|
var ww = Cc["@mozilla.org/embedcomp/window-watcher;1"].
|
|
getService(Ci.nsIWindowWatcher);
|
|
ww.openWindow(parent,
|
|
DOWNLOAD_MANAGER_URL,
|
|
"Download:Manager",
|
|
"chrome,dialog=no,resizable",
|
|
params);
|
|
},
|
|
|
|
get visible() {
|
|
return (null != this.recentWindow);
|
|
},
|
|
|
|
getAttention: function getAttention()
|
|
{
|
|
if (!this.visible)
|
|
throw Cr.NS_ERROR_UNEXPECTED;
|
|
|
|
var prefs = Cc["@mozilla.org/preferences-service;1"].
|
|
getService(Ci.nsIPrefBranch);
|
|
// This preference may not be set, so defaulting to two.
|
|
let flashCount = 2;
|
|
try {
|
|
flashCount = prefs.getIntPref(PREF_FLASH_COUNT);
|
|
} catch (e) { }
|
|
|
|
var win = this.recentWindow.QueryInterface(Ci.nsIDOMChromeWindow);
|
|
win.getAttentionWithCycleCount(flashCount);
|
|
},
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// nsDownloadManagerUI
|
|
|
|
get recentWindow() {
|
|
var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
|
|
getService(Ci.nsIWindowMediator);
|
|
return wm.getMostRecentWindow("Download:Manager");
|
|
},
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//// nsISupports
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDownloadManagerUI])
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// Module
|
|
|
|
let components = [nsDownloadManagerUI];
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components);
|
|
|