gecko/browser/metro/base/content/contenthandlers/PluginCTPHandler.js
2013-02-12 14:51:25 -06:00

53 lines
2.1 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var PluginCTPHandler = {
init: function() {
addEventListener("PluginClickToPlay", this, false);
},
addLinkClickCallback: function (linkNode, callbackName /*callbackArgs...*/) {
// XXX just doing (callback)(arg) was giving a same-origin error. bug?
let self = this;
let callbackArgs = Array.prototype.slice.call(arguments).slice(2);
linkNode.addEventListener("click",
function(evt) {
if (!evt.isTrusted)
return;
evt.preventDefault();
if (callbackArgs.length == 0)
callbackArgs = [ evt ];
(self[callbackName]).apply(self, callbackArgs);
},
true);
linkNode.addEventListener("keydown",
function(evt) {
if (!evt.isTrusted)
return;
if (evt.keyCode == evt.DOM_VK_RETURN) {
evt.preventDefault();
if (callbackArgs.length == 0)
callbackArgs = [ evt ];
evt.preventDefault();
(self[callbackName]).apply(self, callbackArgs);
}
},
true);
},
handleEvent : function(event) {
if (event.type != "PluginClickToPlay")
return;
let plugin = event.target;
PluginHandler.addLinkClickCallback(plugin, "reloadToEnablePlugin");
},
reloadToEnablePlugin: function() {
sendAsyncMessage("Browser:PluginClickToPlayClicked", { });
}
};
//PluginCTPHandler.init();