Bug 791683 - Remove legacy code parts from Panorama; r=felipe

browser/base/content/browser-tabview.js

@@ -11,7 +11,6 @@ let TabView = {
   _closedLastVisibleTabBeforeFrameInitialized: false,
   _isFrameLoading: false,
   _initFrameCallbacks: [],
-  _lastSessionGroupName: null,
   PREF_BRANCH: "browser.panorama.",
   PREF_FIRST_RUN: "browser.panorama.experienced_first_run",
   PREF_STARTUP_PAGE: "browser.startup.page",

browser/components/tabview/groupitems.js

@@ -34,7 +34,6 @@ function GroupItem(listOfEls, options) {
   this._inited = false;
   this._uninited = false;
   this._children = []; // an array of Items
-  this.defaultSize = new Point(TabItems.tabWidth * 1.5, TabItems.tabHeight * 1.5);
   this.isAGroupItem = true;
   this.id = options.id || GroupItems.getNextID();
   this._isStacked = false;
@@ -2111,18 +2110,6 @@ let GroupItems = {
     return result;
   },
 
-  // ----------
-  // Function: getStorageData
-  // Returns an object for saving GroupItems state to persistent storage.
-  getStorageData: function GroupItems_getStorageData() {
-    var data = {nextID: this.nextID, groupItems: []};
-    this.groupItems.forEach(function(groupItem) {
-      data.groupItems.push(groupItem.getStorageData());
-    });
-
-    return data;
-  },
-
   // ----------
   // Function: saveAll
   // Saves GroupItems state, as well as the state of all of the groupItems.

browser/components/tabview/items.js

@@ -17,9 +17,6 @@
 //
 // Subclasses of Item must also provide the <Subscribable> interface.
 //
-// ... and this property:
-//   defaultSize - a Point
-//
 // Make sure to call _init() from your subclass's constructor.
 function Item() {
   // Variable: isAnItem
@@ -102,7 +99,6 @@ Item.prototype = {
     Utils.assert(typeof this.setZ == 'function', 'Subclass must provide setZ');
     Utils.assert(typeof this.close == 'function', 'Subclass must provide close');
     Utils.assert(typeof this.save == 'function', 'Subclass must provide save');
-    Utils.assert(Utils.isPoint(this.defaultSize), 'Subclass must provide defaultSize');
     Utils.assert(Utils.isRect(this.bounds), 'Subclass must provide bounds');
 
     this.container = container;

browser/components/tabview/storage.js

@@ -36,29 +36,6 @@ let Storage = {
     this._sessionStore = null;
   },
 
-  // ----------
-  // Function: wipe
-  // Cleans out all the stored data, leaving empty objects.
-  wipe: function Storage_wipe() {
-    try {
-      var self = this;
-
-      // ___ Tabs
-      AllTabs.tabs.forEach(function(tab) {
-        self.saveTab(tab, null);
-      });
-
-      // ___ Other
-      this.saveGroupItemsData(gWindow, {});
-      this.saveUIData(gWindow, {});
-
-      this._sessionStore.setWindowValue(gWindow, this.GROUP_DATA_IDENTIFIER,
-        JSON.stringify({}));
-    } catch (e) {
-      Utils.log("Error in wipe: "+e);
-    }
-  },
-
   // ----------
   // Function: saveTab
   // Saves the data for a single tab.

browser/components/tabview/tabitems.js

@@ -41,7 +41,6 @@ function TabItem(tab, options) {
 
   this.tabCanvas = new TabCanvas(this.tab, this.$canvas[0]);
 
-  this.defaultSize = new Point(TabItems.tabWidth, TabItems.tabHeight);
   this._hidden = false;
   this.isATabItem = true;
   this.keepProportional = true;

browser/components/tabview/test/browser_tabview_bug595020.js

@@ -1,37 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-let stateStartup = {windows:[
-  {tabs:[{entries:[{url:"about:home"}]}], extData:{"tabview-last-session-group-name":"title"}}
-]};
-
-function test() {
-  let assertWindowTitle = function (win, title) {
-    let browser = win.gBrowser.tabs[0].linkedBrowser;
-    let winTitle = win.gBrowser.getWindowTitleForBrowser(browser);
-
-    info('window title is: "' + winTitle + '"');
-    is(winTitle.indexOf(title), 0, "title starts with '" + title + "'");
-  };
-
-  let testGroupNameChange = function (win) {
-    showTabView(function () {
-      let cw = win.TabView.getContentWindow();
-      let groupItem = cw.GroupItems.groupItems[0];
-      groupItem.setTitle("new-title");
-
-      hideTabView(function () {
-        assertWindowTitle(win, "new-title");
-        finish();
-      }, win);
-    }, win);
-  };
-
-  waitForExplicitFinish();
-
-  newWindowWithState(stateStartup, function (win) {
-    registerCleanupFunction(function () win.close());
-    assertWindowTitle(win, "title");
-    testGroupNameChange(win);
-  });
-}