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Firefox/Fennec code cleanup

pull/2/head
Deathamns 10 years ago
committed by gorhill
parent
dee9c4706f
commit
29aa1d393d
1 changed files with 279 additions and 312 deletions
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  1. 591
      platform/firefox/vapi-background.js

591
platform/firefox/vapi-background.js
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@ -38,12 +38,8 @@ const {Services} = Cu.import('resource://gre/modules/Services.jsm', null);
/******************************************************************************/
var vAPI = self.vAPI = self.vAPI || {};
vAPI.firefox = true;
vAPI.fennec = Components.classes["@mozilla.org/xre/app-info;1"]
.getService(Components.interfaces.nsIXULAppInfo)
.ID == "{aa3c5121-dab2-40e2-81ca-7ea25febc110}";
vAPI.fennec = Services.appinfo.ID === '{aa3c5121-dab2-40e2-81ca-7ea25febc110}';
/******************************************************************************/
@ -266,23 +262,30 @@ var windowWatcher = {
return;
}
if ( this.gBrowser && this.gBrowser.tabContainer ) {
// desktop Firefox
var tC = this.gBrowser.tabContainer;
var tabContainer;
var tabBrowser = getTabBrowser(this);
this.gBrowser.addTabsProgressListener(tabWatcher);
tC.addEventListener('TabClose', tabWatcher.onTabClose);
tC.addEventListener('TabSelect', tabWatcher.onTabSelect);
if ( !tabBrowser ) {
return;
}
} else if ( this.BrowserApp && this.BrowserApp.deck ) {
if ( tabBrowser.deck ) {
// Fennec
var deck = this.BrowserApp.deck;
deck.addEventListener('DOMTitleChanged', tabWatcher.onFennecLocationChange);
deck.addEventListener('TabClose', tabWatcher.onTabClose);
deck.addEventListener('TabSelect', tabWatcher.onTabSelect);
tabContainer = tabBrowser.deck;
tabContainer.addEventListener(
'DOMTitleChanged',
tabWatcher.onFennecLocationChange
);
} else if ( tabBrowser.tabContainer ) {
// desktop Firefox
tabContainer = tabBrowser.tabContainer;
tabBrowser.addTabsProgressListener(tabWatcher);
} else {
return;
}
tabContainer.addEventListener('TabClose', tabWatcher.onTabClose);
tabContainer.addEventListener('TabSelect', tabWatcher.onTabSelect);
vAPI.contextMenu.register(this.document);
// when new window is opened TabSelect doesn't run on the selected tab?
@ -298,26 +301,23 @@ var windowWatcher = {
/******************************************************************************/
var tabWatcher = {
onTabClose: function({target: tab}) {
var tabId = vAPI.tabs.getTabId(tab);
SAME_DOCUMENT: Ci.nsIWebProgressListener.LOCATION_CHANGE_SAME_DOCUMENT,
onTabClose: function({target}) {
// target is tab in Firefox, browser in Fennec
var tabId = vAPI.tabs.getTabId(target);
vAPI.tabs.onClosed(tabId);
delete vAPI.toolbarButton.tabs[tabId];
},
onTabSelect: function({target: tab}) {
var URI = null;
if ( tab.currentURI ) {
// on Fennec the target is actually the linked browser
URI = tab.currentURI;
} else {
// desktop Firefox
URI = tab.linkedBrowser.currentURI;
}
onTabSelect: function({target}) {
// target is tab in Firefox, browser in Fennec
var URI = (target.linkedBrowser || target).currentURI;
var aboutPath = URI.schemeIs('about') && URI.path;
var tabId = vAPI.tabs.getTabId(tab);
var tabId = vAPI.tabs.getTabId(target);
if ( !aboutPath || (aboutPath !== 'blank' && aboutPath !== 'newtab') ) {
vAPI.setIcon(tabId, tab.ownerDocument.defaultView);
vAPI.setIcon(tabId, getOwnerWindow(target));
return;
}
@ -336,7 +336,7 @@ var tabWatcher = {
var tabId = vAPI.tabs.getTabId(browser);
// LOCATION_CHANGE_SAME_DOCUMENT = "did not load a new document"
if ( flags & Ci.nsIWebProgressListener.LOCATION_CHANGE_SAME_DOCUMENT ) {
if ( flags & this.SAME_DOCUMENT ) {
vAPI.tabs.onUpdated(tabId, {url: location.asciiSpec}, {
frameId: 0,
tabId: tabId,
@ -354,23 +354,22 @@ var tabWatcher = {
});
},
onFennecLocationChange: function(e) {
onFennecLocationChange: function({target: doc}) {
// Fennec "equivalent" to onLocationChange
// note that DOMTitleChanged is selected as it fires very early
// (before DOMContentLoaded), and it does fire even if there is no title
var tabId = vAPI.tabs.getTabId(e.target);
if ( tabId === -1 ) {
// probably not top level
var win = doc.defaultView;
if ( win !== win.top ) {
return;
}
vAPI.tabs.onNavigation({
frameId: 0,
tabId: tabId,
url: e.target.location.href
tabId: getOwnerWindow(win).getTabForWindow(win).id,
url: Services.io.newURI(win.location.href, null, null).asciiSpec
});
},
}
};
/******************************************************************************/
@ -383,6 +382,37 @@ vAPI.noTabId = '-1';
/******************************************************************************/
var getTabBrowser = function(win) {
return vAPI.fennec && win.BrowserApp || win.gBrowser || null;
};
/******************************************************************************/
var getBrowserForTab = function(tab) {
return vAPI.fennec && tab.browser || tab.linkedBrowser || null;
};
/******************************************************************************/
var getOwnerWindow = function(target) {
if ( target.ownerDocument ) {
return target.ownerDocument.defaultView;
}
// Fennec
for ( var win of vAPI.tabs.getWindows() ) {
for ( var tab of win.BrowserApp.tabs) {
if ( tab === target || tab.window === target ) {
return win;
}
}
}
return null;
};
/******************************************************************************/
vAPI.tabs = {};
/******************************************************************************/
@ -405,37 +435,36 @@ vAPI.tabs.registerListeners = function() {
vAPI.contextMenu.unregister(win.document);
win.removeEventListener('DOMContentLoaded', windowWatcher.onReady);
if ( win.gBrowser && win.gBrowser.tabContainer ) {
// desktop Firefox
var tC = win.gBrowser.tabContainer;
win.gBrowser.removeTabsProgressListener(tabWatcher);
tC.removeEventListener('TabClose', tabWatcher.onTabClose);
tC.removeEventListener('TabSelect', tabWatcher.onTabSelect);
// close extension tabs
for ( var tab of win.gBrowser.tabs ) {
var URI = tab.linkedBrowser.currentURI;
var tabContainer;
var tabBrowser = getTabBrowser(win);
if ( !tabBrowser ) {
continue;
}
if ( URI.schemeIs('chrome') && URI.host === location.host ) {
win.gBrowser.removeTab(tab);
}
}
} else if ( win.BrowserApp && win.BrowserApp.deck ) {
if ( tabBrowser.deck ) {
// Fennec
var deck = win.BrowserApp.deck;
deck.removeEventListener('DOMTitleChanged', tabWatcher.onFennecLocationChange);
deck.removeEventListener('TabClose', tabWatcher.onTabClose);
deck.removeEventListener('TabSelect', tabWatcher.onTabSelect);
tabContainer = tabBrowser.deck;
tabContainer.removeEventListener(
'DOMTitleChanged',
tabWatcher.onFennecLocationChange
);
} else if ( tabBrowser.tabContainer ) {
tabContainer = tabBrowser.tabContainer;
tabBrowser.removeTabsProgressListener(tabWatcher);
}
// close extension tabs
for ( var tab of win.BrowserApp.tabs ) {
var URI = tab.browser.currentURI;
tabContainer.removeEventListener('TabClose', tabWatcher.onTabClose);
tabContainer.removeEventListener('TabSelect', tabWatcher.onTabSelect);
if ( URI.schemeIs('chrome') && URI.host === location.host ) {
win.BrowserApp.closeTab(tab);
}
// Close extension tabs
for ( var tab of tabBrowser.tabs ) {
var browser = getBrowserForTab(tab);
if ( browser === null ) {
continue;
}
var URI = browser.currentURI;
if ( URI.schemeIs('chrome') && URI.host === location.host ) {
vAPI.tabs._remove(tab, win);
}
}
}
@ -446,57 +475,84 @@ vAPI.tabs.registerListeners = function() {
vAPI.tabs.getTabId = function(target) {
if ( vAPI.fennec ) {
// Fennec
if ( target.browser ) {
// target is a tab
return target.id;
}
// target is a browser or contentDocument
for ( var win of vAPI.tabs.getWindows() ) {
for ( var tab of win.BrowserApp.tabs ) {
if ( target === tab.browser ||
target === tab.window.document ) {
return tab.id;
}
for ( var win of this.getWindows() ) {
var tab = win.BrowserApp.getTabForBrowser(target);
if ( tab && tab.id ) {
return tab.id;
}
}
return -1;
}
} else {
// desktop Firefox
if ( target.linkedPanel ) {
// target is a tab
return target.linkedPanel;
}
if ( target.linkedPanel ) {
// target is a tab
return target.linkedPanel;
}
// target is a browser
var i;
var gBrowser = getOwnerWindow(target).gBrowser;
if ( !gBrowser ) {
return -1;
}
// target is a browser
var i, gBrowser = target.ownerDocument.defaultView.gBrowser;
// This should be more efficient from version 35
if ( gBrowser.getTabForBrowser ) {
i = gBrowser.getTabForBrowser(target);
return i ? i.linkedPanel : -1;
}
if ( !gBrowser ) {
return -1;
}
if ( !gBrowser.browsers ) {
return -1;
}
// This should be more efficient from version 35
if ( gBrowser.getTabForBrowser ) {
i = gBrowser.getTabForBrowser(target);
return i ? i.linkedPanel : -1;
}
i = gBrowser.browsers.indexOf(target);
if ( !gBrowser.browsers ) {
return -1;
}
if ( i !== -1 ) {
i = gBrowser.tabs[i].linkedPanel;
}
i = gBrowser.browsers.indexOf(target);
return i;
};
if ( i !== -1 ) {
i = gBrowser.tabs[i].linkedPanel;
}
/******************************************************************************/
return i;
// If tabIds is an array, then an array of tabs will be returned,
// otherwise a single tab
vAPI.tabs.getTabsForIds = function(tabIds, tabBrowser) {
var tabId;
var tabs = [];
var singleTab = !Array.isArray(tabIds);
if ( singleTab ) {
tabIds = [tabIds];
}
if ( vAPI.fennec ) {
for ( tabId of tabIds ) {
var tab = tabBrowser.getTabForId(tabId);
if ( tab ) {
tabs.push(tab);
}
}
} else {
var query = [];
for ( tabId of tabIds ) {
query.push('tab[linkedpanel="' + tabId + '"]');
}
query = query.join(',');
tabs = [].slice.call(tabBrowser.tabContainer.querySelectorAll(query));
}
return singleTab ? tabs[0] || null : tabs;
};
/******************************************************************************/
@ -506,36 +562,14 @@ vAPI.tabs.get = function(tabId, callback) {
if ( tabId === null ) {
win = Services.wm.getMostRecentWindow('navigator:browser');
if ( win.gBrowser ) {
// desktop Firefox
tab = win.gBrowser.selectedTab;
} else if ( win.BrowserApp ) {
// Fennec
tab = win.BrowserApp.selectedTab;
}
tabId = vAPI.tabs.getTabId(tab);
tab = getTabBrowser(win).selectedTab;
tabId = this.getTabId(tab);
} else {
windows = this.getWindows();
if ( vAPI.fennec ) {
// Fennec
for ( win of windows ) {
tab = win.BrowserApp.getTabForId(tabId);
if ( tab ) {
break;
}
}
} else {
// desktop Firefox
for ( win of windows ) {
tab = win.gBrowser.tabContainer.querySelector(
'tab[linkedpanel="' + tabId + '"]'
);
if ( tab ) {
break;
}
for ( win of windows ) {
tab = vAPI.tabs.getTabsForIds(tabId, getTabBrowser(win));
if ( tab ) {
break;
}
}
}
@ -550,63 +584,43 @@ vAPI.tabs.get = function(tabId, callback) {
return;
}
if ( tab.linkedBrowser ) {
// desktop Firefox
var browser = tab.linkedBrowser;
var gBrowser = win.gBrowser;
if ( !windows ) {
windows = this.getWindows();
}
callback({
id: tabId,
index: gBrowser.browsers.indexOf(browser),
windowId: windows.indexOf(win),
active: tab === gBrowser.selectedTab,
url: browser.currentURI.asciiSpec,
title: tab.label
});
} else if ( tab.browser ) {
// Fennec
var browser = tab.browser;
var BrowserApp = win.BrowserApp;
if ( !windows ) {
windows = this.getWindows();
}
callback({
id: tabId,
index: BrowserApp.tabs.indexOf(tab),
windowId: windows.indexOf(win),
active: tab === BrowserApp.selectedTab,
url: browser.currentURI.asciiSpec,
title: browser.contentDocument.title
});
if ( !windows ) {
windows = this.getWindows();
}
var browser = getBrowserForTab(tab);
var tabBrowser = getTabBrowser(win);
var tabIndex = vAPI.fennec
? tabBrowser.tabs.indexOf(tab)
: tabBrowser.browsers.indexOf(browser);
callback({
id: tabId,
index: tabIndex,
windowId: windows.indexOf(win),
active: tab === tabBrowser.selectedTab,
url: browser.currentURI.asciiSpec,
title: tab.label
});
};
/******************************************************************************/
vAPI.tabs.getAll = function(window) {
var win, tab, tabs = [];
var win, tab;
var tabs = [];
for ( win of this.getWindows() ) {
if ( window && window !== win ) {
continue;
}
var tabList;
if ( win.gBrowser ) {
// desktop Firefox
tabList = win.gBrowser.tabs;
} else {
// Fennec
tabList = win.BrowserApp.tabs;
var tabBrowser = getTabBrowser(win);
if ( tabBrowser === null ) {
continue;
}
for ( tab of tabList ) {
for ( tab of tabBrowser.tabs ) {
tabs.push(tab);
}
}
@ -649,34 +663,26 @@ vAPI.tabs.open = function(details) {
details.url = vAPI.getURL(details.url);
}
var tab, tabs;
var win, tab, tabBrowser;
if ( details.select ) {
var URI = Services.io.newURI(details.url, null, null);
tabs = this.getAll();
for ( tab of tabs ) {
var browser;
if ( tab.linkedBrowser ) {
// desktop Firefox
browser = tab.linkedBrowser;
} else {
// Fennec
browser = tab.browser;
}
for ( tab of this.getAll() ) {
var browser = getBrowserForTab(tab);
// Or simply .equals if we care about the fragment
if ( URI.equalsExceptRef(browser.currentURI) ) {
var win = browser.ownerDocument.defaultView;
if ( win.gBrowser ) {
// desktop Firefox
win.gBrowser.selectedTab = tab;
} else {
// Fennec
win.BrowserApp.selectTab(tab);
}
return;
if ( URI.equalsExceptRef(browser.currentURI) === false ) {
continue;
}
tabBrowser = getTabBrowser(getOwnerWindow(tab));
if ( vAPI.fennec ) {
tabBrowser.selectTab(tab);
} else {
tabBrowser.selectedTab = tab;
}
return;
}
}
@ -684,53 +690,44 @@ vAPI.tabs.open = function(details) {
details.active = true;
}
var win = Services.wm.getMostRecentWindow('navigator:browser');
if ( win.gBrowser ) {
// desktop Firefox
var gBrowser = win.gBrowser;
if ( details.index === -1 ) {
details.index = gBrowser.browsers.indexOf(gBrowser.selectedBrowser) + 1;
}
if ( details.tabId ) {
tabs = tabs || this.getAll();
for ( tab of tabs ) {
if ( vAPI.tabs.getTabId(tab) === details.tabId ) {
tab.linkedBrowser.loadURI(details.url);
return;
}
if ( details.tabId ) {
for ( win in this.getWindows() ) {
tab = this.getTabsForIds(details.tabId, win);
if ( tab ) {
getBrowserForTab(tab).loadURI(details.url);
return;
}
}
}
tab = gBrowser.loadOneTab(details.url, {inBackground: !details.active});
win = Services.wm.getMostRecentWindow('navigator:browser');
tabBrowser = getTabBrowser(win);
if ( details.index !== undefined ) {
gBrowser.moveTabTo(tab, details.index);
}
} else {
// Fennec
var BrowserApp = win.BrowserApp;
if ( vAPI.fennec ) {
tabBrowser.addTab(details.url, {selected: details.active !== false});
// Note that it's impossible to move tabs on Fennec, so don't bother
return;
}
if ( details.index === -1 ) {
details.index = BrowserApp.tabs.indexOf(gBrowser.selectedTab) + 1;
}
if ( details.index === -1 ) {
details.index = tabBrowser.browsers.indexOf(tabBrowser.selectedBrowser) + 1;
}
if ( details.tabId ) {
tabs = tabs || this.getAll();
tab = tabBrowser.loadOneTab(details.url, {inBackground: !details.active});
tab = BrowserApp.getTabForId(details.tabId);
if ( tab ) {
tab.browser.loadURI(details.url);
return;
}
}
if ( details.index !== undefined ) {
tabBrowser.moveTabTo(tab, details.index);
}
};
tab = BrowserApp.addTab(details.url, {selected: details.active});
/******************************************************************************/
// note that it's impossible to move tabs on Fennec, so don't bother
vAPI.tabs._remove = function(tab, tabBrowser) {
if ( vAPI.fennec ) {
tabBrowser.closeTab(tab);
return;
}
tabBrowser.removeTab(tab);
};
/******************************************************************************/
@ -740,35 +737,14 @@ vAPI.tabs.remove = function(tabIds) {
tabIds = [tabIds];
}
if ( vAPI.fennec ) {
// Fennec
for ( var win of this.getWindows() ) {
var tabs = win.BrowserApp.tabs;
if ( !tabs ) {
continue;
}
for ( var tab of tabs ) {
if ( tab.id in tabIds ) {
win.BrowserApp.closeTab(tab);
}
}
for ( var win of this.getWindows() ) {
var tabBrowser = getTabBrowser(win);
var tabs = this.getTabsForIds(tabIds, tabBrowser);
if ( !tabs ) {
continue;
}
} else {
// desktop Firefox
tabIds = tabIds.map(function(tabId) {
return 'tab[linkedpanel="' + tabId + '"]';
}).join(',');
for ( var win of this.getWindows() ) {
var tabs = win.gBrowser.tabContainer.querySelectorAll(tabIds);
if ( !tabs ) {
continue;
}
for ( var tab of tabs ) {
win.gBrowser.removeTab(tab);
}
for ( var tab of tabs ) {
this._remove(tab, tabBrowser);
}
}
};
@ -778,21 +754,22 @@ vAPI.tabs.remove = function(tabIds) {
vAPI.tabs.reload = function(tabId) {
var tab = this.get(tabId);
if ( tab ) {
if ( tab.browser ) {
// Fennec
tab.browser.reload();
} else {
// desktop Firefox
tab.ownerDocument.defaultView.gBrowser.reloadTab(tab);
}
if ( !tab ) {
return;
}
if ( vAPI.fennec ) {
tab.browser.reload();
return;
}
getOwnerWindow(tab).gBrowser.reloadTab(tab);
};
/******************************************************************************/
vAPI.tabs.injectScript = function(tabId, details, callback) {
var tab = vAPI.tabs.get(tabId);
var tab = this.get(tabId);
if ( !tab ) {
return;
@ -827,17 +804,8 @@ vAPI.setIcon = function(tabId, iconStatus, badge) {
var win = badge === undefined
? iconStatus
: Services.wm.getMostRecentWindow('navigator:browser');
var curTabId = vAPI.tabs.getTabId(getTabBrowser(win).selectedTab);
var tb = vAPI.toolbarButton;
var selectedTab, curTabId;
if ( win.gBrowser ) {
// desktop Firefox
selectedTab = win.gBrowser.selectedTab;
} else {
// Fennec
selectedTab = win.BrowserApp.selectedTab;
}
curTabId = vAPI.tabs.getTabId(selectedTab);
// from 'TabSelect' event
if ( tabId === undefined ) {
@ -897,9 +865,9 @@ vAPI.messaging.onMessage = function({target, data}) {
if ( !messageManager ) {
// Message came from a popup, and its message manager is not usable.
// So instead we broadcast to the parent window.
messageManager = target
.webNavigation.QueryInterface(Ci.nsIDocShell)
.chromeEventHandler.ownerDocument.defaultView.messageManager;
messageManager = getOwnerWindow(
target.webNavigation.QueryInterface(Ci.nsIDocShell).chromeEventHandler
).messageManager;
}
var channelNameRaw = data.channelName;
@ -1430,8 +1398,9 @@ vAPI.toolbarButton = {
/******************************************************************************/
vAPI.toolbarButton.init = function() {
var CustomizableUI;
try {
var {CustomizableUI} = Cu.import('resource:///modules/CustomizableUI.jsm', null);
CustomizableUI = Cu.import('resource:///modules/CustomizableUI.jsm', null).CustomizableUI;
} catch (ex) {
return;
}
@ -1468,6 +1437,7 @@ vAPI.toolbarButton.init = function() {
);
} else {
this.CUIEvents = {};
this.CUIEvents.onCustomizeEnd = function() {
var wId = vAPI.toolbarButton.id;
var buttonInPanel = CustomizableUI.getWidget(wId).areaType === CustomizableUI.TYPE_MENU_PANEL;
@ -1489,8 +1459,9 @@ vAPI.toolbarButton.init = function() {
}
// Anonymous elements need some time to be reachable
setTimeout(this.updateBadgeStyle, 0);
setTimeout(this.updateBadgeStyle, 250);
}.bind(this.CUIEvents);
this.CUIEvents.updateBadgeStyle = function() {
var css = [
'background: #666',
@ -1517,7 +1488,7 @@ vAPI.toolbarButton.init = function() {
this.onCreated = function(button) {
button.setAttribute('badge', '');
setTimeout(this.CUIEvents.onCustomizeEnd, 0);
setTimeout(this.CUIEvents.onCustomizeEnd, 250);
};
CustomizableUI.addListener(this.CUIEvents);
@ -1650,8 +1621,8 @@ vAPI.contextMenu = {
/******************************************************************************/
vAPI.contextMenu.displayMenuItem = function(e) {
var doc = e.target.ownerDocument;
vAPI.contextMenu.displayMenuItem = function({target}) {
var doc = target.ownerDocument;
var gContextMenu = doc.defaultView.gContextMenu;
if ( !gContextMenu.browser ) {
@ -1702,28 +1673,25 @@ vAPI.contextMenu.register = function(doc) {
}
if ( vAPI.fennec ) {
// Fennec
// TODO
/*
var nativeWindow = doc.defaultView.NativeWindow;
// TODO https://developer.mozilla.org/en-US/Add-ons/Firefox_for_Android/API/NativeWindow/contextmenus/add
/*var nativeWindow = doc.defaultView.NativeWindow;
contextId = nativeWindow.contextmenus.add(
this.menuLabel,
nativeWindow.contextmenus.linkOpenableContext, // TODO https://developer.mozilla.org/en-US/Add-ons/Firefox_for_Android/API/NativeWindow/contextmenus/add
this.onCommand);
*/
} else {
// desktop Firefox
var contextMenu = doc.getElementById('contentAreaContextMenu');
var menuitem = doc.createElement('menuitem');
menuitem.setAttribute('id', this.menuItemId);
menuitem.setAttribute('label', this.menuLabel);
menuitem.setAttribute('image', vAPI.getURL('img/browsericons/icon16.svg'));
menuitem.setAttribute('class', 'menuitem-iconic');
menuitem.addEventListener('command', this.onCommand);
contextMenu.addEventListener('popupshowing', this.displayMenuItem);
contextMenu.insertBefore(menuitem, doc.getElementById('inspect-separator'));
this.menuLabel,
nativeWindow.contextmenus.linkOpenableContext,
this.onCommand
);*/
return;
}
var contextMenu = doc.getElementById('contentAreaContextMenu');
var menuitem = doc.createElement('menuitem');
menuitem.setAttribute('id', this.menuItemId);
menuitem.setAttribute('label', this.menuLabel);
menuitem.setAttribute('image', vAPI.getURL('img/browsericons/icon16.svg'));
menuitem.setAttribute('class', 'menuitem-iconic');
menuitem.addEventListener('command', this.onCommand);
contextMenu.addEventListener('popupshowing', this.displayMenuItem);
contextMenu.insertBefore(menuitem, doc.getElementById('inspect-separator'));
};
/******************************************************************************/
@ -1734,17 +1702,15 @@ vAPI.contextMenu.unregister = function(doc) {
}
if ( vAPI.fennec ) {
// Fennec
// TODO
} else {
// desktop Firefox
var menuitem = doc.getElementById(this.menuItemId);
var contextMenu = menuitem.parentNode;
menuitem.removeEventListener('command', this.onCommand);
contextMenu.removeEventListener('popupshowing', this.displayMenuItem);
contextMenu.removeChild(menuitem);
return;
}
var menuitem = doc.getElementById(this.menuItemId);
var contextMenu = menuitem.parentNode;
menuitem.removeEventListener('command', this.onCommand);
contextMenu.removeEventListener('popupshowing', this.displayMenuItem);
contextMenu.removeChild(menuitem);
};
/******************************************************************************/
@ -1762,13 +1728,14 @@ vAPI.contextMenu.create = function(details, callback) {
}
this.onCommand = function() {
var gContextMenu = this.ownerDocument.defaultView.gContextMenu;
var gContextMenu = getOwnerWindow(this).gContextMenu;
var details = {
menuItemId: this.id
};
if ( gContextMenu.inFrame ) {
details.tagName = 'iframe';
// Probably won't work with e01s
details.frameUrl = gContextMenu.focusedWindow.location.href;
} else if ( gContextMenu.onImage ) {
details.tagName = 'img';

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