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[PALEMOON] Bug 757726 - Populate Preferences' Applications list using PluginHost

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janekptacijarabaci 2018-07-25 15:26:02 +02:00 • committed by Roy Tam
commit db3fa722db
1 changed files with 20 additions and 18 deletions
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38
application/palemoon/components/preferences/applications.js
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@ -8,15 +8,10 @@
//****************************************************************************//
// Constants & Enumeration Values
/*
#ifndef XP_MACOSX
*/
var Cc = Components.classes;
var Ci = Components.interfaces;
var Cr = Components.results;
/*
#endif
*/
Components.utils.import('resource://gre/modules/Services.jsm');
const TYPE_MAYBE_FEED = "application/vnd.mozilla.maybe.feed";
@ -158,7 +153,7 @@ function isFeedType(t) {
*
* We create an instance of this wrapper for each entry we might display
* in the prefpane, and we compose the instances from various sources,
* including navigator.plugins and the handler service.
* including plugins and the handler service.
*
* We don't implement all the original nsIHandlerInfo functionality,
* just the stuff that the prefpane needs.
@ -272,7 +267,7 @@ HandlerInfoWrapper.prototype = {
// What to do with content of this type.
get preferredAction() {
// If we have an enabled plugin, then the action is to use that plugin.
if (this.plugin && !this.isDisabledPluginType)
if (this.pluginName && !this.isDisabledPluginType)
return kActionUsePlugin;
// If the action is to use a helper app, but we don't have a preferred
@ -308,7 +303,7 @@ HandlerInfoWrapper.prototype = {
// of any user configuration, and the default in that case is to always ask,
// even though we never ask for content handled by a plugin, so special case
// plugin-handled types by returning false here.
if (this.plugin && this.handledOnlyByPlugin)
if (this.pluginName && this.handledOnlyByPlugin)
return false;
// If this is a protocol type and the preferred action is "save to disk",
@ -1064,10 +1059,17 @@ var gApplicationsPane = {
* check the pref ourselves to find out if it's enabled.
*/
_loadPluginHandlers: function() {
for (let i = 0; i < navigator.plugins.length; ++i) {
let plugin = navigator.plugins[i];
for (let j = 0; j < plugin.length; ++j) {
let type = plugin[j].type;
"use strict";
let pluginHost = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);
let pluginTags = pluginHost.getPluginTags();
for (let i = 0; i < pluginTags.length; ++i) {
let pluginTag = pluginTags[i];
let mimeTypes = pluginTag.getMimeTypes();
for (let j = 0; j < mimeTypes.length; ++j) {
let type = mimeTypes[j];
let handlerInfoWrapper;
if (type in this._handledTypes)
@ -1080,7 +1082,7 @@ var gApplicationsPane = {
this._handledTypes[type] = handlerInfoWrapper;
}
handlerInfoWrapper.plugin = plugin;
handlerInfoWrapper.pluginName = pluginTag.name;
}
}
},
@ -1274,7 +1276,7 @@ var gApplicationsPane = {
case kActionUsePlugin:
return this._prefsBundle.getFormattedString("usePluginIn",
[aHandlerInfo.plugin.name,
[aHandlerInfo.pluginName,
this._brandShortName]);
}
},
@ -1456,11 +1458,11 @@ var gApplicationsPane = {
}
// Create a menu item for the plugin.
if (handlerInfo.plugin) {
if (handlerInfo.pluginName) {
var pluginMenuItem = document.createElement("menuitem");
pluginMenuItem.setAttribute("action", kActionUsePlugin);
let label = this._prefsBundle.getFormattedString("usePluginIn",
[handlerInfo.plugin.name,
[handlerInfo.pluginName,
this._brandShortName]);
pluginMenuItem.setAttribute("label", label);
pluginMenuItem.setAttribute("tooltiptext", label);
@ -1623,7 +1625,7 @@ var gApplicationsPane = {
// Set the plugin state if we're enabling or disabling a plugin.
if (action == kActionUsePlugin)
handlerInfo.enablePluginType();
else if (handlerInfo.plugin && !handlerInfo.isDisabledPluginType)
else if (handlerInfo.pluginName && !handlerInfo.isDisabledPluginType)
handlerInfo.disablePluginType();
// Set the preferred application handler.