gecko-dev/suite/common/history/history.js

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

// The history window uses JavaScript in bookmarks.js too.

function debug(msg)
{
    // Uncomment for noise
    //dump(msg+"\n");
}

function HistoryInit() {
    var tree = document.getElementById("bookmarksTree");
    debug("adding controller to tree");
    tree.controllers.appendController(HistoryController);
    var children = document.getElementById('treechildren-bookmarks');
    tree.selectItem(children.firstChild);
    tree.focus();
}

var HistoryController = {
    supportsCommand: function(command)
    {
        debug("history in supports with " + command);
        switch(command)
        {
            case "cmd_copy":
            case "cmd_delete":
            case "cmd_selectAll":
                return true;
            default:
                return false;
        }
    },
    isCommandEnabled: function(command)
    {
        debug("history in enabled with " + command);
        switch(command)
        {
            case "cmd_copy":
            case "cmd_delete":
            case "cmd_selectAll":
                return true;
            default:
                return false;
        }
    },
    doCommand: function(command)
    {
        debug("history in do with " + command);
        switch(command)
        {
            case "cmd_copy":
                doCopy();
                break;
            case "cmd_delete":
                doDelete();
                break;
            case "cmd_selectAll":
                doSelectAll();
                break;
        }
    },
};