RCP关于配备方式在菜单栏创建菜单

RCP关于配置方式在菜单栏创建菜单

           RCP关于配置方式在菜单栏创建菜单

<extension         point="org.eclipse.ui.commands">      <category            id="com.vnvntrip.plugin.dev.commands.category"            name="Sample Category">      </category>

   <!---创建一个command命令-->      <command            categoryId="com.vnvntrip.plugin.dev.commands.category"            id="com.vnvntrip.plugin.dev.commands.sampleCommand"            name="编辑">      </command>

      <command            name="Open Mailbox"            description="Opens a mailbox"            categoryId="com.vnvntrip.plugin.dev.commands.category"            id="com.vnvntrip.plugin.dev.commands.category.open">      </command>      <command            name="Open Message Dialog"            description="Open a message dialog"            categoryId="com.vnvntrip.plugin.dev.commands.category"            id="com.vnvntrip.plugin.dev.commands.category.openMessage">      </command>               </extension>

<!---使用处理器（Handler）绑定Command--->   <extension         point="org.eclipse.ui.handlers">      <handler            name="code">   <extension         point="org.eclipse.ui.bindings">

<!---绑定相应的快捷键-->      <key            commandId="com.vnvntrip.plugin.dev.commands.sampleCommand"            contextId="org.eclipse.ui.contexts.window"            schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"            sequence="M1+6">      </key>             <key            commandId="com.vnvntrip.plugin.dev.commands.category.open"            schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"            sequence="CTRL+2">      </key>      <key            commandId="com.vnvntrip.plugin.dev.commands.category.openMessage"            schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"            sequence="CTRL+3">      </key>      <key            commandId="org.eclipse.ui.file.exit"            schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"            sequence="CTRL+X">      </key>   </extension>      <extension         point="org.eclipse.ui.menus">      <menuContribution            locationURI="menu:org.eclipse.ui.main.menu?after=additions">

   <!---创建相关的菜单对象-->         <menu               id="com.vnvntrip.plugin.dev.menus.sampleMenu"               label="编辑"               mnemonic="M">

           <!---菜单绑定的命令-->            <command                  commandId="com.vnvntrip.plugin.dev.commands.sampleCommand"                  id="com.vnvntrip.plugin.dev.menus.sampleCommand"                  mnemonic="S">            </command>         </menu>      </menuContribution>

      <menuContribution            locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions">         <toolbar               id="com.vnvntrip.plugin.dev.toolbars.sampleToolbar">            <command                  commandId="com.vnvntrip.plugin.dev.commands.sampleCommand"                  icon="icons/sample.gif"                  id="com.vnvntrip.plugin.dev.toolbars.sampleCommand"                  tooltip="Say hello world">            </command>         </toolbar>      </menuContribution>   </extension>

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? 在编码是仅仅需要编写Handler中的代码：

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package com.vnvntrip.plugin.dev.handlers;import org.eclipse.core.commands.AbstractHandler;import org.eclipse.core.commands.ExecutionEvent;import org.eclipse.core.commands.ExecutionException;import org.eclipse.swt.widgets.Shell;import org.eclipse.ui.handlers.HandlerUtil;import org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog;/** *  * @author longgangbai * */public class SampleHandler extends AbstractHandler {    private static String CUSTOMPROPERTYPAGE = "com.vnvntrip.plugin.dev.properties.CustomPropertyPage";    /**     * The constructor.     */    public SampleHandler() {    }    /**     * the command has been executed, so extract extract the needed information     * from the application context.     */    public Object execute(ExecutionEvent event) throws ExecutionException {Shell shell = HandlerUtil.getActiveShell(event);// JfaceDialog dialog=new JfaceDialog(shell);// dialog.open();//WorkbenchPreferenceDialog.createDialogOn(shell, preferencePageId)WorkbenchPreferenceDialog dialog = WorkbenchPreferenceDialog.createDialogOn(shell, CUSTOMPROPERTYPAGE);dialog.showOnly(new String[] { CUSTOMPROPERTYPAGE });dialog.open();return null;    }}

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