michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: #ifdef XP_MACOSX
michael@0: var Cc = Components.classes;
michael@0: var Ci = Components.interfaces;
michael@0: #endif
michael@0: 
michael@0: var gAppManagerDialog = {
michael@0:   _removed: [],
michael@0: 
michael@0:   init: function appManager_init() {
michael@0:     this.handlerInfo = window.arguments[0];
michael@0: 
michael@0:     var bundle = document.getElementById("appManagerBundle");
michael@0:     var contentText;
michael@0:     if (this.handlerInfo.type == TYPE_MAYBE_FEED)
michael@0:       contentText = bundle.getString("handleWebFeeds");
michael@0:     else {
michael@0:       var description = gApplicationsPane._describeType(this.handlerInfo);
michael@0:       var key =
michael@0:         (this.handlerInfo.wrappedHandlerInfo instanceof Ci.nsIMIMEInfo) ? "handleFile"
michael@0:                                                                         : "handleProtocol";
michael@0:         contentText = bundle.getFormattedString(key, [description]);
michael@0:     }
michael@0:     contentText = bundle.getFormattedString("descriptionApplications", [contentText]);
michael@0:     document.getElementById("appDescription").textContent = contentText;
michael@0: 
michael@0:     var list = document.getElementById("appList");
michael@0:     var apps = this.handlerInfo.possibleApplicationHandlers.enumerate();
michael@0:     while (apps.hasMoreElements()) {
michael@0:       let app = apps.getNext();
michael@0:       if (!gApplicationsPane.isValidHandlerApp(app))
michael@0:         continue;
michael@0: 
michael@0:       app.QueryInterface(Ci.nsIHandlerApp);
michael@0:       var item = list.appendItem(app.name);
michael@0:       item.setAttribute("image", gApplicationsPane._getIconURLForHandlerApp(app));
michael@0:       item.className = "listitem-iconic";
michael@0:       item.app = app;
michael@0:     }
michael@0: 
michael@0:     list.selectedIndex = 0;
michael@0:   },
michael@0: 
michael@0:   onOK: function appManager_onOK() {
michael@0:     if (!this._removed.length) {
michael@0:       // return early to avoid calling the |store| method.
michael@0:       return;
michael@0:     }
michael@0: 
michael@0:     for (var i = 0; i < this._removed.length; ++i)
michael@0:       this.handlerInfo.removePossibleApplicationHandler(this._removed[i]);
michael@0: 
michael@0:     this.handlerInfo.store();
michael@0:   },
michael@0: 
michael@0:   onCancel: function appManager_onCancel() {
michael@0:     // do nothing
michael@0:   },
michael@0: 
michael@0:   remove: function appManager_remove() {
michael@0:     var list = document.getElementById("appList");
michael@0:     this._removed.push(list.selectedItem.app);
michael@0:     var index = list.selectedIndex;
michael@0:     list.removeItemAt(index);
michael@0:     if (list.getRowCount() == 0) {
michael@0:       // The list is now empty, make the bottom part disappear
michael@0:       document.getElementById("appDetails").hidden = true;
michael@0:     }
michael@0:     else {
michael@0:       // Select the item at the same index, if we removed the last
michael@0:       // item of the list, select the previous item
michael@0:       if (index == list.getRowCount())
michael@0:         --index;
michael@0:       list.selectedIndex = index;
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   onSelect: function appManager_onSelect() {
michael@0:     var list = document.getElementById("appList");
michael@0:     if (!list.selectedItem) {
michael@0:       document.getElementById("remove").disabled = true;
michael@0:       return;
michael@0:     }
michael@0:     document.getElementById("remove").disabled = false;
michael@0:     var app = list.selectedItem.app;
michael@0:     var address = "";
michael@0:     if (app instanceof Ci.nsILocalHandlerApp)
michael@0:       address = app.executable.path;
michael@0:     else if (app instanceof Ci.nsIWebHandlerApp)
michael@0:       address = app.uriTemplate;
michael@0:     else if (app instanceof Ci.nsIWebContentHandlerInfo)
michael@0:       address = app.uri;
michael@0:     document.getElementById("appLocation").value = address;
michael@0:     var bundle = document.getElementById("appManagerBundle");
michael@0:     var appType = app instanceof Ci.nsILocalHandlerApp ? "descriptionLocalApp"
michael@0:                                                        : "descriptionWebApp";
michael@0:     document.getElementById("appType").value = bundle.getString(appType);
michael@0:   }
michael@0: };