1 files changed, 0 insertions, 194 deletions
diff --git a/application/basilisk/modules/NetworkPrioritizer.jsm b/application/basilisk/modules/NetworkPrioritizer.jsm
deleted file mode 100644
index 77c8c76b9d..0000000000
--- a/application/basilisk/modules/NetworkPrioritizer.jsm
+++ /dev/null
@@ -1,194 +0,0 @@
-/* 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/. */
-
-/*
- * This module adjusts network priority for tabs in a way that gives 'important'
- * tabs a higher priority. There are 3 levels of priority. Each is listed below
- * with the priority adjustment used.
- *
- * Highest (-10): Selected tab in the focused window.
- * Medium (0):    Background tabs in the focused window.
- *                Selected tab in background windows.
- * Lowest (+10):  Background tabs in background windows.
- */
-
-this.EXPORTED_SYMBOLS = ["trackBrowserWindow"];
-
-const Ci = Components.interfaces;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-
-
-// Lazy getters
-XPCOMUtils.defineLazyServiceGetter(this, "_focusManager",
-                                   "@mozilla.org/focus-manager;1",
-                                   "nsIFocusManager");
-
-
-// Constants
-const TAB_EVENTS = ["TabBrowserInserted", "TabSelect", "TabRemotenessChange"];
-const WINDOW_EVENTS = ["activate", "unload"];
-// lower value means higher priority
-const PRIORITY_DELTA = Ci.nsISupportsPriority.PRIORITY_NORMAL - Ci.nsISupportsPriority.PRIORITY_LOW;
-
-
-// Variables
-var _lastFocusedWindow = null;
-var _windows = [];
-// this is used for restoring the priority after TabRemotenessChange
-var _priorityBackup = new WeakMap();
-
-
-// Exported symbol
-this.trackBrowserWindow = function trackBrowserWindow(aWindow) {
-  WindowHelper.addWindow(aWindow);
-}
-
-
-// Global methods
-function _handleEvent(aEvent) {
-  switch (aEvent.type) {
-    case "TabBrowserInserted":
-      BrowserHelper.onOpen(aEvent.target.linkedBrowser);
-      break;
-    case "TabSelect":
-      BrowserHelper.onSelect(aEvent.target.linkedBrowser);
-      break;
-    case "activate":
-      WindowHelper.onActivate(aEvent.target);
-      break;
-    case "TabRemotenessChange":
-      BrowserHelper.onRemotenessChange(aEvent.target.linkedBrowser);
-      break;
-    case "unload":
-      WindowHelper.removeWindow(aEvent.currentTarget);
-      break;
-  }
-}
-
-
-// Methods that impact a browser. Put into single object for organization.
-var BrowserHelper = {
-  onOpen: function NP_BH_onOpen(aBrowser) {
-    _priorityBackup.set(aBrowser.permanentKey, Ci.nsISupportsPriority.PRIORITY_NORMAL);
-
-    // If the tab is in the focused window, leave priority as it is
-    if (aBrowser.ownerGlobal != _lastFocusedWindow)
-      this.decreasePriority(aBrowser);
-  },
-
-  onSelect: function NP_BH_onSelect(aBrowser) {
-    let windowEntry = WindowHelper.getEntry(aBrowser.ownerGlobal);
-    if (windowEntry.lastSelectedBrowser)
-      this.decreasePriority(windowEntry.lastSelectedBrowser);
-    this.increasePriority(aBrowser);
-
-    windowEntry.lastSelectedBrowser = aBrowser;
-  },
-
-  onRemotenessChange(aBrowser) {
-    aBrowser.setPriority(_priorityBackup.get(aBrowser.permanentKey));
-  },
-
-  increasePriority: function NP_BH_increasePriority(aBrowser) {
-    aBrowser.adjustPriority(PRIORITY_DELTA);
-    _priorityBackup.set(aBrowser.permanentKey,
-                        _priorityBackup.get(aBrowser.permanentKey) + PRIORITY_DELTA);
-  },
-
-  decreasePriority: function NP_BH_decreasePriority(aBrowser) {
-    aBrowser.adjustPriority(PRIORITY_DELTA * -1);
-    _priorityBackup.set(aBrowser.permanentKey,
-                        _priorityBackup.get(aBrowser.permanentKey) - PRIORITY_DELTA);
-  }
-};
-
-
-// Methods that impact a window. Put into single object for organization.
-var WindowHelper = {
-  addWindow: function NP_WH_addWindow(aWindow) {
-    // Build internal data object
-    _windows.push({ window: aWindow, lastSelectedBrowser: null });
-
-    // Add event listeners
-    TAB_EVENTS.forEach(function(event) {
-      aWindow.gBrowser.tabContainer.addEventListener(event, _handleEvent);
-    });
-    WINDOW_EVENTS.forEach(function(event) {
-      aWindow.addEventListener(event, _handleEvent);
-    });
-
-    // This gets called AFTER activate event, so if this is the focused window
-    // we want to activate it. Otherwise, deprioritize it.
-    if (aWindow == _focusManager.activeWindow)
-      this.handleFocusedWindow(aWindow);
-    else
-      this.decreasePriority(aWindow);
-
-    // Select the selected tab
-    BrowserHelper.onSelect(aWindow.gBrowser.selectedBrowser);
-  },
-
-  removeWindow: function NP_WH_removeWindow(aWindow) {
-    if (aWindow == _lastFocusedWindow)
-      _lastFocusedWindow = null;
-
-    // Delete this window from our tracking
-    _windows.splice(this.getEntryIndex(aWindow), 1);
-
-    // Remove the event listeners
-    TAB_EVENTS.forEach(function(event) {
-      aWindow.gBrowser.tabContainer.removeEventListener(event, _handleEvent);
-    });
-    WINDOW_EVENTS.forEach(function(event) {
-      aWindow.removeEventListener(event, _handleEvent);
-    });
-  },
-
-  onActivate: function NP_WH_onActivate(aWindow, aHasFocus) {
-    // If this window was the last focused window, we don't need to do anything
-    if (aWindow == _lastFocusedWindow)
-      return;
-
-    // handleFocusedWindow will deprioritize the current window
-    this.handleFocusedWindow(aWindow);
-
-    // Lastly we should increase priority for this window
-    this.increasePriority(aWindow);
-  },
-
-  handleFocusedWindow: function NP_WH_handleFocusedWindow(aWindow) {
-    // If we have a last focused window, we need to deprioritize it first
-    if (_lastFocusedWindow)
-      this.decreasePriority(_lastFocusedWindow);
-
-    // aWindow is now focused
-    _lastFocusedWindow = aWindow;
-  },
-
-  // Auxiliary methods
-  increasePriority: function NP_WH_increasePriority(aWindow) {
-    aWindow.gBrowser.browsers.forEach(function(aBrowser) {
-      BrowserHelper.increasePriority(aBrowser);
-    });
-  },
-
-  decreasePriority: function NP_WH_decreasePriority(aWindow) {
-    aWindow.gBrowser.browsers.forEach(function(aBrowser) {
-      BrowserHelper.decreasePriority(aBrowser);
-    });
-  },
-
-  getEntry: function NP_WH_getEntry(aWindow) {
-    return _windows[this.getEntryIndex(aWindow)];
-  },
-
-  getEntryIndex: function NP_WH_getEntryAtIndex(aWindow) {
-    // Assumes that every object has a unique window & it's in the array
-    for (let i = 0; i < _windows.length; i++)
-      if (_windows[i].window == aWindow)
-        return i;
-  }
-};
-