Firefox: fixed content scripts?

This commit is contained in:
Deathamns 2015-01-09 07:58:07 +01:00
parent 687d226ce9
commit a71c967613
3 changed files with 6 additions and 25 deletions

View file

@ -30,8 +30,6 @@ const {Services} = Cu.import('resource://gre/modules/Services.jsm', null);
const hostName = Services.io.newURI(Components.stack.filename, null, null).host;
let uniqueSandboxId = 1;
Cu.import('resource://gre/modules/devtools/Console.jsm');
/******************************************************************************/
const getMessageManager = function(win) {
@ -54,7 +52,6 @@ const contentObserver = {
MAIN_FRAME: Ci.nsIContentPolicy.TYPE_DOCUMENT,
contentBaseURI: 'chrome://' + hostName + '/content/js/',
cpMessageName: hostName + ':shouldLoad',
frameSandboxes: new WeakMap(),
get componentRegistrar() {
return Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
@ -86,7 +83,6 @@ const contentObserver = {
register: function() {
Services.obs.addObserver(this, 'document-element-inserted', true);
Services.obs.addObserver(this, 'dom-window-destroyed', true);
this.componentRegistrar.registerFactory(
this.classID,
@ -105,7 +101,6 @@ const contentObserver = {
unregister: function() {
Services.obs.removeObserver(this, 'document-element-inserted');
Services.obs.removeObserver(this, 'dom-window-destroyed');
this.componentRegistrar.unregisterFactory(this.classID, this);
this.categoryManager.deleteCategoryEntry(
@ -196,10 +191,6 @@ const contentObserver = {
sandbox = win;
}
if ( win !== win.top ) {
this.frameSandboxes.set(win, sandbox);
}
sandbox._sandboxId_ = sandboxId;
sandbox.sendAsyncMessage = messager.sendAsyncMessage;
sandbox.addMessageListener = function(callback) {
@ -238,18 +229,7 @@ const contentObserver = {
return sandbox;
},
observe: function(subject, topic) {
if ( topic === 'dom-window-destroyed' ) {
let sandbox = this.frameSandboxes.get(subject);
if ( sandbox ) {
sandbox.removeMessageListener();
this.frameSandboxes.delete(subject);
}
return;
}
observe: function(subject) {
let win = subject.defaultView;
if ( !win ) {

View file

@ -30,8 +30,7 @@
/******************************************************************************/
const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
Cu.import('resource://gre/modules/Services.jsm');
const {Services} = Cu.import('resource://gre/modules/Services.jsm', null);
/******************************************************************************/

View file

@ -149,14 +149,16 @@ vAPI.messaging = {
/******************************************************************************/
var toggleListener = function({type, persisted}) {
if ( !persisted || !vAPI.messaging.connector ) {
if ( !vAPI.messaging.connector ) {
return;
}
if ( type === 'pagehide' ) {
removeMessageListener();
return;
}
else {
if ( persisted ) {
addMessageListener(vAPI.messaging.connector);
}
};