在RCP中兑现系统托盘功能
在RCP中实现系统托盘功能在RCP中实现系统托盘功能在RCP中加入系统托盘功能，类似msn和QQ。功能就不说了。在RC
在RCP中实现系统托盘功能
在RCP中实现系统托盘功能
在RCP中加入系统托盘功能，类似msn和QQ。
功能就不说了。
在RCP的WorkbenchWindowAdvisor的postWindowOpen()中创建系统托盘，另外要override preWindowShellClose()方法(按窗口右上角X关闭)，否则按程序右上角的X，整个程序就会被关闭，重写后实现程序最小化的功能。
主要是重载ApplicationWorkbenchWindowAdvisor.java中的方法
/** ? ?*?ApplicationWorkbenchWindowAdvisor.java ? ?*/ ?? package ?com.mi.pwdgate;?? ?? import ?org.eclipse.swt.graphics.Point;?? import ?org.eclipse.ui.IWorkbenchPreferenceConstants;?? import ?org.eclipse.ui.PlatformUI;?? import ?org.eclipse.ui.application.ActionBarAdvisor;?? import ?org.eclipse.ui.application.IActionBarConfigurer;?? import ?org.eclipse.ui.application.IWorkbenchWindowConfigurer;?? import ?org.eclipse.ui.application.WorkbenchWindowAdvisor;?? ?? import ?com.mi.pwdgate.util.SystemTrayMaster;?? ?? public ? class ?ApplicationWorkbenchWindowAdvisor? extends ?WorkbenchWindowAdvisor?{?? ?? ??private ?SystemTrayMaster?trayMaster;?? ??/* ? ???*?(non-Javadoc) ? ???*? ? ???*?@see?org.eclipse.ui.application.WorkbenchWindowAdvisor#postWindowOpen() ? ???*/ ?? ??public ? void ?postWindowOpen()?{?? ????createSystemTray();?? ??}?? ?? ??private ? void ?createSystemTray()?{?? ????trayMaster?=?new ?SystemTrayMaster();?? ????trayMaster.createSystemTray();?? ??}?? ?? ????????/* ? ?????*?(non-Javadoc) ? ?????*?@see?org.eclipse.ui.application.WorkbenchWindowAdvisor#preWindowShellClose() ? ?????*?<span?style="color:?#ff0000;">按窗口右上角X关闭</span> ? ? ? ?????*/ ?? ????public ? boolean ?preWindowShellClose()?{?? ????????System.out.println("shell?going?to?closed!" );?? ????????trayMaster.minimizeWindow();?? ????????return ? false ;?? ????}?? ?????? ????/* ? ?????*?(non-Javadoc) ? ?????*?@see?org.eclipse.ui.application.WorkbenchWindowAdvisor#postWindowClose() ? ?????*?<span?style="color:?#ff0000;">所有关闭窗口的事件都从这里走，收尾工作的代码在这里写</span> ? ? ? ?????*/ ?? ????public ? void ?postWindowClose()?{?? ????????System.out.println("closed!" );?? ????}?? ?? }?? ?? /** ? ?*?SystemTrayMaster.java ? ?*/ ?? package ?com.mi.pwdgate.util;?? ?? import ?org.eclipse.swt.SWT;?? import ?org.eclipse.swt.events.SelectionAdapter;?? import ?org.eclipse.swt.events.SelectionEvent;?? import ?org.eclipse.swt.events.SelectionListener;?? import ?org.eclipse.swt.graphics.Image;?? import ?org.eclipse.swt.widgets.Display;?? import ?org.eclipse.swt.widgets.Event;?? import ?org.eclipse.swt.widgets.Listener;?? import ?org.eclipse.swt.widgets.Menu;?? import ?org.eclipse.swt.widgets.MenuItem;?? import ?org.eclipse.swt.widgets.Shell;?? import ?org.eclipse.swt.widgets.Tray;?? import ?org.eclipse.swt.widgets.TrayItem;?? import ?org.eclipse.ui.PlatformUI;?? ?? /** ? ?*?@author?moneyice?2006-5-9 ? ?*/ ?? public ? class ?SystemTrayMaster? implements ?SelectionListener,?Listener?{?? ??private ? final ? class ?RestoreWindowListener? extends ?SelectionAdapter?{?? ????public ? void ?widgetSelected(SelectionEvent?e)?{?? ??????restoreWindow();?? ????}?? ??}?? ?? ??private ?Menu?menu;?? ?? ??private ?MenuItem[]?menuItems?=? new ?MenuItem[ 0 ];?? ?? ??private ?RestoreWindowListener?restoreWindowListener;?? ?? ??public ?SystemTrayMaster()?{?? ????this .restoreWindowListener?=? new ?RestoreWindowListener();?? ??}?? ?? ??//?Closes?the?Application ?? ??protected ? void ?closeApplication()?{?? ????PlatformUI.getWorkbench().close();?? ??}?? ?? ??//?click?the?tray ?? ??public ? void ?widgetSelected(SelectionEvent?e)?{?? ??}?? ?? ??//?double?click?the?tray ?? ??public ? void ?widgetDefaultSelected(SelectionEvent?e)?{?? ????restoreWindow();?? ??}?? ?? ??//?Gets?system?shell ?? ??private ?Shell?getShell()?{?? ????return ?PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();?? ??}?? ?? ??//?Minimizes?the?Window ?? ??public ? void ?minimizeWindow()?{?? ????getShell().setMinimized(true );?? ????getShell().setVisible(false );?? ??}?? ?? ??//?Restores?the?window ?? ??protected ? void ?restoreWindow()?{?? ????Shell?shell?=?PlatformUI.getWorkbench().getActiveWorkbenchWindow()?? ????????.getShell();?? ????shell.open();?? ????shell.setMinimized(false );?? ????shell.forceActive();?? ????shell.forceFocus();?? ??}?? ?? ??public ? void ?showMenu()?{?? ????clearItems();?? ????MenuItem?openItem;?? ????MenuItem?closeItem;?? ????openItem?=?new ?MenuItem( this .menu,?SWT.PUSH);?? ????closeItem?=?new ?MenuItem( this .menu,?SWT.NONE);?? ????closeItem.setText("Close" );?? ????closeItem.addSelectionListener(new ?SelectionAdapter()?{?? ??????public ? void ?widgetSelected(SelectionEvent?e)?{?? ????????closeApplication();?? ??????}?? ????});?? ????this .menuItems?=? new ?MenuItem[]?{?openItem,?closeItem?};?? ?? ????openItem.setText("Open?Password?Gate" );?? ????openItem.addSelectionListener(this .restoreWindowListener);?? ????this .menu.setVisible( true );?? ??}?? ?? ??private ? void ?clearItems()?{?? ????for ?( int ?i?=? 0 ;?i?<? this .menuItems.length;?i++)?{?? ??????MenuItem?item?=?this .menuItems[i];?? ??????item.removeSelectionListener(this .restoreWindowListener);?? ??????this .menuItems[i].dispose();?? ????}?? ??}?? ?? ??public ? void ?handleEvent(Event?event)?{?? ????showMenu();?? ??}?? ?? ??public ? void ?createSystemTray()?{?? ????//?Gets?system?tray ?? ????Tray?tray?=?Display.getDefault().getSystemTray();?? ????//?Creates?tray?item ?? ????TrayItem?item?=?new ?TrayItem(tray,?SWT.NONE);?? ????item.setText("Password?Gate" );?? ????item.setToolTipText("Password?Gate" );?? ????//?Sets?image?for?tray ?? ????Image?image?=?ImageShop.get("default" );?? ????item.setImage(image);?? ?? ????item.addSelectionListener(this );?? ????item.addListener(SWT.MenuDetect,?this );?? ?? ????menu?=?new ?Menu(getShell(),?SWT.POP_UP);?? ??}?? }???
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