/*********************************************************************************                                 SysTrayManager.java                                 -------------------    author               : Tamas Bara    copyright            : (C) 2002-2004 by SnoozeSoft    email                : snoozesoft@compuserve.de *********************************************************************************//********************************************************************************* *                                                                               * *   This library is free software; you can redistribute it and/or               * *   modify it under the terms of the GNU Lesser General Public                  * *   License as published by the Free Software Foundation; either                * *   version 2.1 of the License, or (at your option) any later version.          * *                                                                               * *   This library is distributed in the hope that it will be useful,             * *   but WITHOUT ANY WARRANTY; without even the implied warranty of              * *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU           * *   Lesser General Public License for more details.                             * *                                                                               * *   You should have received a copy of the GNU Lesser General Public            * *   License along with this library; if not, write to the Free Software         * *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA   * *                                                                               * *********************************************************************************/package snoozesoft.systray4j;import java.util.*;import java.io.IOException;class SysTrayManager{    static final boolean isWindows = System.getProperty( "os.name" ).startsWith( "Windows" );    static final boolean isLinux = System.getProperty( "os.name" ).equals( "Linux" );    static Properties properties = new Properties();    static SysTrayManager manager = new SysTrayManager();    private static SysTrayAccess interfaze = loadInterface();    // initialize    private SysTrayManager()    {        try{ properties.load( getClass().getResourceAsStream( "systray4j.properties" ) ); }        catch( IOException e ) { e.printStackTrace(); }    }    // check availability    static boolean isAvailable()    {        if( interfaze != null ) return interfaze.isAvailable();        return false;    }    // create a new main menu    static void addMainMenu( SysTrayMenu menu )    {        if( !( interfaze instanceof NotAvailable ) )        {            if( interfaze == null || !isAvailable() )            {                interfaze = new NotAvailable();            }        }        interfaze.addMainMenu( menu, menu.icon.iconFile.getAbsolutePath(), menu.toolTip );        for( int i = 0; i < menu.getItemCount(); i++ )        {            addItem( menu.id, i, menu.getItemAt( i ) );        }    }    // create a new submenu    static void addSubMenu( SubMenu menu )    {        if( !( interfaze instanceof NotAvailable ) )        {            if( interfaze == null || !isAvailable() )            {                interfaze = new NotAvailable();            }        }        interfaze.addSubMenu( menu );        for( int i = 0; i < menu.getItemCount(); i++ )        {            addItem( menu.id, i, menu.getItemAt( i ) );        }    }    static void setToolTip( int menuId, String newTip )    {        interfaze.setToolTip( menuId, newTip );    }    static void showIcon( int menuId, boolean show )    {        interfaze.showIcon( menuId, show );    }    static void setIcon( int menuId, String newFileName )    {        interfaze.setIcon( menuId, newFileName );    }    static void enableItem( int menuId, int itemIndex, boolean enable )    {        interfaze.enableItem( menuId, itemIndex, enable );    }    static void checkItem( int menuId, int itemIndex, boolean enable )    {        interfaze.checkItem( menuId, itemIndex, enable );    }    static void addItem( int menuId, int itemIndex, Object item )    {        if( item instanceof SysTrayMenuItem )        {            boolean checkable = false;            boolean checked = false;            if( item instanceof CheckableMenuItem )            {                checkable = true;                CheckableMenuItem checkableItem = ( CheckableMenuItem ) item;                checked = checkableItem.getState();            }            if( item instanceof SubMenu )            {                SubMenu subMenu = ( SubMenu ) item;                String sub = "#SUB<" + subMenu.id + "><" + subMenu.label + ">";                interfaze.addItem( menuId, itemIndex, sub, checkable, checked, subMenu.enabled );            }            else            {                SysTrayMenuItem menuItem = ( SysTrayMenuItem ) item;                interfaze.addItem( menuId, itemIndex, menuItem.label, checkable, checked,                    menuItem.enabled );            }        }        else interfaze.addItem( menuId, itemIndex, "#SEP", false, false, true );    }    static void removeItem( int menuId, int itemIndex )    {        interfaze.removeItem( menuId, itemIndex );    }    static void setItemLabel( int menuId, int itemIndex, String label )    {        interfaze.setItemLabel( menuId, itemIndex, label );    }    static void replaceItems( int menuId, Vector items )    {        interfaze.removeAll( menuId );        for( int i = 0; i < items.size(); i++ )        {            addItem( menuId, i, items.get( i ) );        }    }    static void dispose()    {        interfaze.dispose();        interfaze = null;    }    private static SysTrayAccess loadInterface()    {        SysTrayAccess interfaze = null;        if( isWindows ) interfaze = new NativeSysTray();        else if( isLinux )        {            interfaze = new NativeSysTray();            if( !interfaze.isAvailable() )            {                interfaze = new DaemonSysTray();            }        }        return interfaze;    }}