1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/components/apppicker/content/appPicker.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,215 @@
1.4 +# -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 +#
1.6 +# This Source Code Form is subject to the terms of the Mozilla Public
1.7 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.9 +
1.10 +function AppPicker() {};
1.11 +
1.12 +var g_dialog = null;
1.13 +
1.14 +AppPicker.prototype =
1.15 +{
1.16 + // Class members
1.17 + _incomingParams:null,
1.18 +
1.19 + /**
1.20 + * Init the dialog and populate the application list
1.21 + */
1.22 + appPickerLoad: function appPickerLoad() {
1.23 + const nsILocalHandlerApp = Components.interfaces.nsILocalHandlerApp;
1.24 +
1.25 + this._incomingParams = window.arguments[0];
1.26 + this._incomingParams.handlerApp = null;
1.27 +
1.28 + document.title = this._incomingParams.title;
1.29 +
1.30 + // Header creation - at the very least, we must have
1.31 + // a mime type:
1.32 + //
1.33 + // (icon) Zip File
1.34 + // (icon) filename
1.35 + //
1.36 + // (icon) Web Feed
1.37 + // (icon) mime/type
1.38 + //
1.39 + // (icon) mime/type
1.40 + // (icon)
1.41 +
1.42 + var mimeInfo = this._incomingParams.mimeInfo;
1.43 + var filename = this._incomingParams.filename;
1.44 + if (!filename) {
1.45 + filename = mimeInfo.MIMEType;
1.46 + }
1.47 + var description = this._incomingParams.description;
1.48 + if (!description) {
1.49 + description = filename;
1.50 + filename = "";
1.51 + }
1.52 +
1.53 + // Setup the dialog header information
1.54 + document.getElementById("content-description").setAttribute("value",
1.55 + description);
1.56 + document.getElementById("suggested-filename").setAttribute("value",
1.57 + filename);
1.58 + document.getElementById("content-icon").setAttribute("src",
1.59 + "moz-icon://" + filename + "?size=32&contentType=" +
1.60 + mimeInfo.MIMEType);
1.61 +
1.62 + // Grab a list of nsILocalHandlerApp application helpers to list
1.63 + var fileList = mimeInfo.possibleLocalHandlers;
1.64 +
1.65 + var list = document.getElementById("app-picker-listbox");
1.66 +
1.67 + var primaryCount = 0;
1.68 +
1.69 + if (!fileList || fileList.length == 0) {
1.70 + // display a message saying nothing is configured
1.71 + document.getElementById("app-picker-notfound").removeAttribute("hidden");
1.72 + return;
1.73 + }
1.74 +
1.75 + for (var idx = 0; idx < fileList.length; idx++) {
1.76 + var file = fileList.queryElementAt(idx, nsILocalHandlerApp);
1.77 + try {
1.78 + if (!file.executable || !file.executable.isFile())
1.79 + continue;
1.80 + } catch (err) {
1.81 + continue;
1.82 + }
1.83 +
1.84 + var item = document.createElement("listitem");
1.85 + item.className = "listitem-iconic";
1.86 + item.handlerApp = file;
1.87 + item.setAttribute("label", this.getFileDisplayName(file.executable));
1.88 + item.setAttribute("image", this.getFileIconURL(file.executable));
1.89 + list.appendChild(item);
1.90 +
1.91 + primaryCount++;
1.92 + }
1.93 +
1.94 + if ( primaryCount == 0 ) {
1.95 + // display a message saying nothing is configured
1.96 + document.getElementById("app-picker-notfound").removeAttribute("hidden");
1.97 + }
1.98 + },
1.99 +
1.100 + /**
1.101 + * Retrieve the moz-icon for the app
1.102 + */
1.103 + getFileIconURL: function getFileIconURL(file) {
1.104 + var ios = Components.classes["@mozilla.org/network/io-service;1"].
1.105 + getService(Components.interfaces.nsIIOService);
1.106 +
1.107 + if (!ios) return "";
1.108 + const nsIFileProtocolHandler =
1.109 + Components.interfaces.nsIFileProtocolHandler;
1.110 +
1.111 + var fph = ios.getProtocolHandler("file")
1.112 + .QueryInterface(nsIFileProtocolHandler);
1.113 + if (!fph) return "";
1.114 +
1.115 + var urlSpec = fph.getURLSpecFromFile(file);
1.116 + return "moz-icon://" + urlSpec + "?size=32";
1.117 + },
1.118 +
1.119 + /**
1.120 + * Retrieve the pretty description from the file
1.121 + */
1.122 + getFileDisplayName: function getFileDisplayName(file) {
1.123 +#ifdef XP_WIN
1.124 + if (file instanceof Components.interfaces.nsILocalFileWin) {
1.125 + try {
1.126 + return file.getVersionInfoField("FileDescription");
1.127 + } catch (e) {}
1.128 + }
1.129 +#endif
1.130 +#ifdef XP_MACOSX
1.131 + if (file instanceof Components.interfaces.nsILocalFileMac) {
1.132 + try {
1.133 + return file.bundleDisplayName;
1.134 + } catch (e) {}
1.135 + }
1.136 +#endif
1.137 + return file.leafName;
1.138 + },
1.139 +
1.140 + /**
1.141 + * Double click accepts an app
1.142 + */
1.143 + appDoubleClick: function appDoubleClick() {
1.144 + var list = document.getElementById("app-picker-listbox");
1.145 + var selItem = list.selectedItem;
1.146 +
1.147 + if (!selItem) {
1.148 + this._incomingParams.handlerApp = null;
1.149 + return true;
1.150 + }
1.151 +
1.152 + this._incomingParams.handlerApp = selItem.handlerApp;
1.153 + window.close();
1.154 +
1.155 + return true;
1.156 + },
1.157 +
1.158 + appPickerOK: function appPickerOK() {
1.159 + if (this._incomingParams.handlerApp) return true;
1.160 +
1.161 + var list = document.getElementById("app-picker-listbox");
1.162 + var selItem = list.selectedItem;
1.163 +
1.164 + if (!selItem) {
1.165 + this._incomingParams.handlerApp = null;
1.166 + return true;
1.167 + }
1.168 + this._incomingParams.handlerApp = selItem.handlerApp;
1.169 +
1.170 + return true;
1.171 + },
1.172 +
1.173 + appPickerCancel: function appPickerCancel() {
1.174 + this._incomingParams.handlerApp = null;
1.175 + return true;
1.176 + },
1.177 +
1.178 + /**
1.179 + * User browse for an app.
1.180 + */
1.181 + appPickerBrowse: function appPickerBrowse() {
1.182 + var nsIFilePicker = Components.interfaces.nsIFilePicker;
1.183 + var fp = Components.classes["@mozilla.org/filepicker;1"].
1.184 + createInstance(nsIFilePicker);
1.185 +
1.186 + fp.init(window, this._incomingParams.title, nsIFilePicker.modeOpen);
1.187 + fp.appendFilters(nsIFilePicker.filterApps);
1.188 +
1.189 + var fileLoc = Components.classes["@mozilla.org/file/directory_service;1"]
1.190 + .getService(Components.interfaces.nsIProperties);
1.191 + var startLocation;
1.192 +#ifdef XP_WIN
1.193 + startLocation = "ProgF"; // Program Files
1.194 +#else
1.195 +#ifdef XP_MACOSX
1.196 + startLocation = "LocApp"; // Local Applications
1.197 +#else
1.198 + startLocation = "Home";
1.199 +#endif
1.200 +#endif
1.201 + fp.displayDirectory =
1.202 + fileLoc.get(startLocation, Components.interfaces.nsILocalFile);
1.203 +
1.204 + if (fp.show() == nsIFilePicker.returnOK && fp.file) {
1.205 + var localHandlerApp =
1.206 + Components.classes["@mozilla.org/uriloader/local-handler-app;1"].
1.207 + createInstance(Components.interfaces.nsILocalHandlerApp);
1.208 + localHandlerApp.executable = fp.file;
1.209 +
1.210 + this._incomingParams.handlerApp = localHandlerApp;
1.211 + window.close();
1.212 + }
1.213 + return true;
1.214 + }
1.215 +}
1.216 +
1.217 +// Global object
1.218 +var g_dialog = new AppPicker();
