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Fennec WIP #2

pull/2/head
Cheng Sun 10 years ago
committed by gorhill
parent
b843ddfd70
commit
dee9c4706f
1 changed files with 320 additions and 101 deletions
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  1. 255
      platform/firefox/vapi-background.js

255
platform/firefox/vapi-background.js
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@ -41,6 +41,10 @@ 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.app = {
@ -262,16 +266,23 @@ var windowWatcher = {
return;
}
if ( !this.gBrowser || !this.gBrowser.tabContainer ) {
return;
}
if ( this.gBrowser && this.gBrowser.tabContainer ) {
// desktop Firefox
var tC = this.gBrowser.tabContainer;
this.gBrowser.addTabsProgressListener(tabWatcher);
tC.addEventListener('TabClose', tabWatcher.onTabClose);
tC.addEventListener('TabSelect', tabWatcher.onTabSelect);
} else if ( this.BrowserApp && this.BrowserApp.deck ) {
// Fennec
var deck = this.BrowserApp.deck;
deck.addEventListener('DOMTitleChanged', tabWatcher.onFennecLocationChange);
deck.addEventListener('TabClose', tabWatcher.onTabClose);
deck.addEventListener('TabSelect', tabWatcher.onTabSelect);
}
vAPI.contextMenu.register(this.document);
// when new window is opened TabSelect doesn't run on the selected tab?
@ -294,7 +305,14 @@ var tabWatcher = {
},
onTabSelect: function({target: tab}) {
var URI = tab.linkedBrowser.currentURI;
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;
}
var aboutPath = URI.schemeIs('about') && URI.path;
var tabId = vAPI.tabs.getTabId(tab);
@ -334,7 +352,25 @@ var tabWatcher = {
tabId: tabId,
url: location.asciiSpec
});
},
onFennecLocationChange: function(e) {
// 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
return;
}
vAPI.tabs.onNavigation({
frameId: 0,
tabId: tabId,
url: e.target.location.href
});
},
};
/******************************************************************************/
@ -367,11 +403,13 @@ vAPI.tabs.registerListeners = function() {
for ( var win of vAPI.tabs.getWindows() ) {
vAPI.contextMenu.unregister(win.document);
win.removeEventListener('DOMContentLoaded', windowWatcher.onReady);
win.gBrowser.removeTabsProgressListener(tabWatcher);
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);
@ -383,6 +421,23 @@ vAPI.tabs.registerListeners = function() {
win.gBrowser.removeTab(tab);
}
}
} else if ( win.BrowserApp && win.BrowserApp.deck ) {
// Fennec
var deck = win.BrowserApp.deck;
deck.removeEventListener('DOMTitleChanged', tabWatcher.onFennecLocationChange);
deck.removeEventListener('TabClose', tabWatcher.onTabClose);
deck.removeEventListener('TabSelect', tabWatcher.onTabSelect);
// close extension tabs
for ( var tab of win.BrowserApp.tabs ) {
var URI = tab.browser.currentURI;
if ( URI.schemeIs('chrome') && URI.host === location.host ) {
win.BrowserApp.closeTab(tab);
}
}
}
}
});
};
@ -390,10 +445,34 @@ 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;
}
}
}
return -1;
} else {
// desktop Firefox
if ( target.linkedPanel ) {
// target is a tab
return target.linkedPanel;
}
// target is a browser
var i, gBrowser = target.ownerDocument.defaultView.gBrowser;
if ( !gBrowser ) {
@ -417,20 +496,39 @@ vAPI.tabs.getTabId = function(target) {
}
return i;
}
};
/******************************************************************************/
vAPI.tabs.get = function(tabId, callback) {
var tab, windows;
var tab, windows, win;
if ( tabId === null ) {
tab = Services.wm.getMostRecentWindow('navigator:browser').gBrowser.selectedTab;
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);
} else {
windows = this.getWindows();
for ( var win of windows ) {
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 + '"]'
);
@ -440,6 +538,7 @@ vAPI.tabs.get = function(tabId, callback) {
}
}
}
}
// for internal use
if ( typeof callback !== 'function' ) {
@ -451,8 +550,10 @@ vAPI.tabs.get = function(tabId, callback) {
return;
}
if ( tab.linkedBrowser ) {
// desktop Firefox
var browser = tab.linkedBrowser;
var gBrowser = browser.ownerDocument.defaultView.gBrowser;
var gBrowser = win.gBrowser;
if ( !windows ) {
windows = this.getWindows();
@ -461,11 +562,29 @@ vAPI.tabs.get = function(tabId, callback) {
callback({
id: tabId,
index: gBrowser.browsers.indexOf(browser),
windowId: windows.indexOf(browser.ownerDocument.defaultView),
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
});
}
};
/******************************************************************************/
@ -478,7 +597,16 @@ vAPI.tabs.getAll = function(window) {
continue;
}
for ( tab of win.gBrowser.tabs ) {
var tabList;
if ( win.gBrowser ) {
// desktop Firefox
tabList = win.gBrowser.tabs;
} else {
// Fennec
tabList = win.BrowserApp.tabs;
}
for ( tab of tabList ) {
tabs.push(tab);
}
}
@ -528,11 +656,25 @@ vAPI.tabs.open = function(details) {
tabs = this.getAll();
for ( tab of tabs ) {
var browser = tab.linkedBrowser;
var browser;
if ( tab.linkedBrowser ) {
// desktop Firefox
browser = tab.linkedBrowser;
} else {
// Fennec
browser = tab.browser;
}
// Or simply .equals if we care about the fragment
if ( URI.equalsExceptRef(browser.currentURI) ) {
browser.ownerDocument.defaultView.gBrowser.selectedTab = tab;
var win = browser.ownerDocument.defaultView;
if ( win.gBrowser ) {
// desktop Firefox
win.gBrowser.selectedTab = tab;
} else {
// Fennec
win.BrowserApp.selectTab(tab);
}
return;
}
}
@ -542,7 +684,10 @@ vAPI.tabs.open = function(details) {
details.active = true;
}
var gBrowser = Services.wm.getMostRecentWindow('navigator:browser').gBrowser;
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;
@ -564,6 +709,28 @@ vAPI.tabs.open = function(details) {
if ( details.index !== undefined ) {
gBrowser.moveTabTo(tab, details.index);
}
} else {
// Fennec
var BrowserApp = win.BrowserApp;
if ( details.index === -1 ) {
details.index = BrowserApp.tabs.indexOf(gBrowser.selectedTab) + 1;
}
if ( details.tabId ) {
tabs = tabs || this.getAll();
tab = BrowserApp.getTabForId(details.tabId);
if ( tab ) {
tab.browser.loadURI(details.url);
return;
}
}
tab = BrowserApp.addTab(details.url, {selected: details.active});
// note that it's impossible to move tabs on Fennec, so don't bother
}
};
/******************************************************************************/
@ -573,13 +740,28 @@ 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);
}
}
}
} 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;
}
@ -588,6 +770,7 @@ vAPI.tabs.remove = function(tabIds) {
win.gBrowser.removeTab(tab);
}
}
}
};
/******************************************************************************/
@ -596,8 +779,14 @@ 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);
}
}
};
/******************************************************************************/
@ -638,8 +827,17 @@ vAPI.setIcon = function(tabId, iconStatus, badge) {
var win = badge === undefined
? iconStatus
: Services.wm.getMostRecentWindow('navigator:browser');
var curTabId = vAPI.tabs.getTabId(win.gBrowser.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 ) {
@ -1503,6 +1701,19 @@ vAPI.contextMenu.register = function(doc) {
return;
}
if ( vAPI.fennec ) {
// Fennec
// TODO
/*
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);
@ -1512,6 +1723,7 @@ vAPI.contextMenu.register = function(doc) {
menuitem.addEventListener('command', this.onCommand);
contextMenu.addEventListener('popupshowing', this.displayMenuItem);
contextMenu.insertBefore(menuitem, doc.getElementById('inspect-separator'));
}
};
/******************************************************************************/
@ -1521,11 +1733,18 @@ vAPI.contextMenu.unregister = function(doc) {
return;
}
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);
}
};
/******************************************************************************/

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