com.dimdim.conference.ui.model.client.JSInterfaceCobrowse.java Source code

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Here is the source code for com.dimdim.conference.ui.model.client.JSInterfaceCobrowse.java

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/*
 **************************************************************************
 *                                                                        *
 *               DDDDD   iii             DDDDD   iii                      *
 *               DD  DD      mm mm mmmm  DD  DD      mm mm mmmm           *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DDDDDD  iii mmm  mm  mm DDDDDD  iii mmm  mm  mm          *
 *                                                                        *
 **************************************************************************
 **************************************************************************
 *                                                                        *
 * Part of the DimDim V 1.0 Codebase (http://www.dimdim.com)             *
 *                                                                        *
 * Copyright (c) 2006 Communiva Inc. All Rights Reserved.                 *
 *                                                                        *
 *                                                                        *
 * This code is licensed under the DimDim License                         *
 * For details please visit http://www.dimdim.com/license                 *
 *                                                                        *
 **************************************************************************
 */
package com.dimdim.conference.ui.model.client;

import java.util.HashMap;

import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window;

public class JSInterfaceCobrowse {
    private static boolean s_initialized = false;

    private static HashMap jsCallbackListeners = new HashMap();

    static {
        init();
    }

    public static void init() {
        if (!s_initialized) {
            jsInit();

            s_initialized = true;
        }
    }

    private static native void jsInit() /*-{
                                            
                                        if ($wnd.JSInterfaceCobrowse === undefined)
                                        {
                                        $wnd.JSInterfaceCobrowse = new Object();
                                        }  
                                            
                                        if (typeof JSInterfaceCobrowse == "undefined")
                                        {
                                        JSInterfaceCobrowse = $wnd.JSInterfaceCobrowse;
                                        }
                                            
                                        JSInterfaceCobrowse.callGWT4 = $wnd.JSInterfaceCobrowse.callGWT4 = function(data1)
                                        {
                                        @com.dimdim.conference.ui.model.client.JSInterfaceCobrowse::callGWT4(Ljava/lang/String;)(""+data1);
                                        };
                                            
                                        JSInterfaceCobrowse.scroll = $wnd.JSInterfaceCobrowse.scroll = function(data1,data2)
                                        {
                                        @com.dimdim.conference.ui.model.client.JSInterfaceCobrowse::scroll(Ljava/lang/String;Ljava/lang/String;)(""+data1,""+data2);
                                        };
                                            
                                        }-*/;

    public static void addCallbackListener(JSCallBackCobrowseListener jsCallbackListener) {
        JSInterfaceCobrowse.init();
        if (JSInterfaceCobrowse.s_initialized) {
            JSInterfaceCobrowse.jsCallbackListeners.put(jsCallbackListener.getListenerName(), jsCallbackListener);
        }
    }

    public static void callGWT4(final String dimdimID) {
        JSInterfaceCobrowse.init();
        //Window.alert("JSInterfaceCobrowse:callGWT4: meetingID:"+meetingID);
        if (JSInterfaceCobrowse.s_initialized) {
            final JSCallBackCobrowseListener listener = (JSCallBackCobrowseListener) jsCallbackListeners.get("DMS");
            if (listener != null) {
                Timer timer = new Timer() {
                    public void run() {
                        listener.syncToURLResource(dimdimID);
                    }
                };
                timer.schedule(100);
            } else {
                Window.alert("No Listener available");
            }
        } else {
            //         Window.alert("JSInterface not initialized");
        }
    }

    public static void scroll(String horScroll, String verScroll) {
        //Window.alert("inside scroll of JSinterface"+horScroll+verScroll);
        ClientModel.getClientModel().getCobrowseModel().scroll(horScroll, verScroll);
    }

    public static void navigate() {

    }
}