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Code Issues Releases Wiki Activity

Firefox: ownsWeak=true for observers, +minor mods

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Deathamns 2014-12-28 10:56:09 +01:00 committed by gorhill
parent 4f8c0e65e6
commit a3b2edf65e
1 changed files with 40 additions and 19 deletions
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59
platform/firefox/vapi-background.js
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@ -321,7 +321,6 @@ vAPI.tabs.registerListeners = function() {
// onClosed - handled in windowWatcher.onTabClose
// onPopup ?
for (var win of this.getWindows()) {
windowWatcher.onReady.call(win);
}
@ -561,6 +560,10 @@ vAPI.tabs.injectScript = function(tabId, details, callback) {
return;
}
if (details.file) {
details.file = vAPI.getURL(details.file);
}
tab.linkedBrowser.messageManager.sendAsyncMessage(
location.host + ':broadcast',
JSON.stringify({
@ -580,7 +583,7 @@ vAPI.tabs.injectScript = function(tabId, details, callback) {
/******************************************************************************/
vAPI.tabIcons = { /*tabId: {badge: 0, img: ''}*/ };
vAPI.tabIcons = { /*tabId: {badge: 0, img: boolean}*/ };
vAPI.setIcon = function(tabId, iconStatus, badge) {
// If badge is undefined, then setIcon was called from the TabSelect event
var curWin = badge === undefined
@ -718,6 +721,11 @@ vAPI.toolbarButton.register = function(doc) {
if (!this.styleURI) {
this.styleURI = 'data:text/css,' + encodeURIComponent([
'#' + this.widgetId + ' {',
'list-style-image: url(',
vAPI.getURL('img/browsericons/icon16-off.svg'),
');',
'}',
'#' + this.widgetId + '[badge]:not([badge=""])::after {',
'position: absolute;',
'margin-left: -16px;',
@ -856,7 +864,7 @@ vAPI.messaging.setup = function(defaultHandler) {
this.onMessage
);
this.globalMessageManager.loadFrameScript(vAPI.messaging.frameScript, true);
this.globalMessageManager.loadFrameScript(this.frameScript, true);
vAPI.unload.push(function() {
var gmm = vAPI.messaging.globalMessageManager;
@ -880,10 +888,6 @@ vAPI.messaging.broadcast = function(message) {
/******************************************************************************/
vAPI.net = {};
/******************************************************************************/
var httpObserver = {
ABORT: Components.results.NS_BINDING_ABORTED,
lastRequest: {
@ -893,6 +897,23 @@ var httpObserver = {
frameId: null,
parentFrameId: null
},
QueryInterface: (function() {
var {XPCOMUtils} = Cu['import']('resource://gre/modules/XPCOMUtils.jsm', {});
return XPCOMUtils.generateQI([
Ci.nsIObserver,
Ci.nsISupportsWeakReference
]);
})(),
register: function() {
Services.obs.addObserver(httpObserver, 'http-on-opening-request', true);
// Services.obs.addObserver(httpObserver, 'http-on-modify-request', true);
Services.obs.addObserver(httpObserver, 'http-on-examine-response', true);
},
unregister: function() {
Services.obs.removeObserver(httpObserver, 'http-on-opening-request');
// Services.obs.removeObserver(httpObserver, 'http-on-modify-request');
Services.obs.removeObserver(httpObserver, 'http-on-examine-response');
},
observe: function(httpChannel, topic) {
// No need for QueryInterface if this check is performed?
if (!(httpChannel instanceof Ci.nsIHttpChannel)) {
@ -994,14 +1015,18 @@ var httpObserver = {
/******************************************************************************/
vAPI.net = {};
/******************************************************************************/
vAPI.net.registerListeners = function() {
var typeMap = {
2: 'script',
3: 'image',
4: 'stylesheet',
5: 'object',
6: 'main_frame',
7: 'sub_frame',
2: 'script',
3: 'image',
4: 'stylesheet',
5: 'object',
6: 'main_frame',
7: 'sub_frame',
11: 'xmlhttprequest'
};
@ -1022,9 +1047,7 @@ vAPI.net.registerListeners = function() {
shouldLoadListener
);
Services.obs.addObserver(httpObserver, 'http-on-opening-request', false);
// Services.obs.addObserver(httpObserver, 'http-on-modify-request', false);
Services.obs.addObserver(httpObserver, 'http-on-examine-response', false);
httpObserver.register();
vAPI.unload.push(function() {
vAPI.messaging.globalMessageManager.removeMessageListener(
@ -1032,9 +1055,7 @@ vAPI.net.registerListeners = function() {
shouldLoadListener
);
Services.obs.removeObserver(httpObserver, 'http-on-opening-request');
// Services.obs.removeObserver(httpObserver, 'http-on-modify-request');
Services.obs.removeObserver(httpObserver, 'http-on-examine-response');
httpObserver.unregister();
});
};