133 lines
4.7 KiB
JavaScript
133 lines
4.7 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is the Tree Style Tab.
|
|
*
|
|
* The Initial Developer of the Original Code is YUKI "Piro" Hiroshi.
|
|
* Portions created by the Initial Developer are Copyright (C) 2013-2016
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s): YUKI "Piro" Hiroshi <piro.outsider.reflex@gmail.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ******/
|
|
|
|
var EXPORTED_SYMBOLS = ['FullscreenObserver'];
|
|
|
|
Components.utils.import('resource://treestyletab-modules/constants.js');
|
|
|
|
Components.utils.import('resource://treestyletab-modules/utils.js');
|
|
|
|
function log(...aArgs) {
|
|
TreeStyleTabUtils.log.apply(TreeStyleTabUtils, ['fullscreenObserver'].concat(aArgs));
|
|
}
|
|
function logWithStackTrace(...aArgs) {
|
|
TreeStyleTabUtils.logWithStackTrace.apply(TreeStyleTabUtils, ['fullscreenObserver'].concat(aArgs));
|
|
}
|
|
|
|
function FullscreenObserver(aWindow) {
|
|
this.window = aWindow;
|
|
this.init();
|
|
}
|
|
FullscreenObserver.prototype = {
|
|
get MutationObserver()
|
|
{
|
|
var w = this.window;
|
|
return w.MutationObserver || w.MozMutationObserver;
|
|
},
|
|
|
|
init : function FullscreenObserver_onInit()
|
|
{
|
|
if (!this.MutationObserver)
|
|
return;
|
|
this.observer = new this.MutationObserver((function(aMutations, aObserver) {
|
|
this.onMutation(aMutations, aObserver);
|
|
}).bind(this));
|
|
this.observer.observe(this.window.document.documentElement, {
|
|
attributes : true,
|
|
attributeOldValue: true,
|
|
attributeFilter : ['sizemode']
|
|
});
|
|
|
|
this.window.setTimeout(this.onSizeModeChange.bind(this), 0);
|
|
},
|
|
|
|
destroy : function FullscreenObserver_destroy()
|
|
{
|
|
if (this.observer) {
|
|
this.observer.disconnect();
|
|
delete this.observer;
|
|
}
|
|
delete this.window;
|
|
},
|
|
|
|
onMutation : function FullscreenObserver_onMutation(aMutations, aObserver)
|
|
{
|
|
var anyChanged = aMutations.some(function(aMutation) {
|
|
var newValue = aMutation.target.getAttribute(aMutation.attributeName);
|
|
return aMutation.oldValue !== newValue;
|
|
}, this);
|
|
if (!anyChanged)
|
|
return;
|
|
this.window.setTimeout((function() {
|
|
this.onSizeModeChange();
|
|
}).bind(this), 10);
|
|
},
|
|
|
|
onSizeModeChange : function FullscreenObserver_onSizeModeChange()
|
|
{
|
|
log('onSizeModeChange: '+this.window.document.documentElement.getAttribute('sizemode'));
|
|
this.updateToolboxPosition();
|
|
if (!this.window.gBrowser.treeStyleTab.notifyingRenderedEvent)
|
|
this.window.gBrowser.treeStyleTab.updateFloatingTabbar(TreeStyleTabConstants.kTABBAR_UPDATE_BY_WINDOW_RESIZE);
|
|
},
|
|
updateToolboxPosition : function FullscreenObserver_onSizeModeChange()
|
|
{
|
|
var w = this.window;
|
|
var d = w.document;
|
|
if (d.documentElement.getAttribute('sizemode') != 'fullscreen')
|
|
return;
|
|
|
|
if (
|
|
!w.FullScreen.useLionFullScreen && // see https://github.com/piroor/treestyletab/issues/645
|
|
TreeStyleTabUtils.prefs.getPref('browser.fullscreen.autohide') // see https://github.com/piroor/treestyletab/issues/717
|
|
) {
|
|
let toolbox = w.gNavToolbox;
|
|
toolbox.style.marginTop = -toolbox.getBoundingClientRect().height + 'px';
|
|
}
|
|
|
|
var windowControls = d.getElementById('window-controls');
|
|
var navigationToolbar = d.getElementById('nav-bar');
|
|
if (!windowControls ||
|
|
!navigationToolbar ||
|
|
windowControls.parentNode == navigationToolbar ||
|
|
(w.gBrowser.treeStyleTab.position == 'top' && w.gBrowser.treeStyleTab.fixed))
|
|
return;
|
|
|
|
// the location bar is flex=1, so we should not apply it.
|
|
// windowControls.setAttribute('flex', '1');
|
|
navigationToolbar.appendChild(windowControls);
|
|
}
|
|
};
|