Eclipse插件：將項目添加到工具欄

Question

我創建了一個示例eclipse插件項目，我需要將多個項目添加到菜單和工具欄中的相同項目。我成功地將項目添加到菜單欄中的項目，但是當我嘗試將項目添加到工具欄中的項目時 - 它們都不適用於我。我如何將項目添加到工具欄中的現有項目。

這裏是我的plugin.xml代碼：

<plugin> 

<extension 
    point="org.eclipse.ui.commands"> 
    <category 
     name="Sample Category" 
     id="com.sample.example.commands.category"> 
    </category> 
    <command 
     name="Sample Command" 
     categoryId="com.sample.example.commands.category" 
     id="com.sample.example.commands.sampleCommand"> 
    </command> 
</extension> 
<extension 
    point="org.eclipse.ui.handlers"> 
    <handler 
     commandId="com.sample.example.commands.sampleCommand" 
     class="com.sample.example.handlers.SampleHandler"> 
    </handler> 
</extension> 
<extension 
    point="org.eclipse.ui.bindings"> 
    <key 
     commandId="com.sample.example.commands.sampleCommand" 
     contextId="org.eclipse.ui.contexts.window" 
     sequence="M1+6" 
     schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"> 
    </key> 
</extension> 
<extension 
    point="org.eclipse.ui.menus"> 
    <menuContribution 
     locationURI="menu:org.eclipse.ui.main.menu?after=additions"> 
    <menu 
      label="Sample Menu" 
      mnemonic="M" 
      id="com.sample.example.menus.sampleMenu"> 
     <command 
       commandId="com.sample.example.commands.sampleCommand" 
       mnemonic="S" 
       id="com.sample.example.menus.sampleCommand"> 
     </command> 
     <menu 
      label="Sample Menu2" 
      mnemonic="M" 
      id="com.sample.example.menus.sampleMenu2"> 
     <command 
       commandId="com.sample.example.commands.sampleCommand" 
       mnemonic="S" 
       id="com.sample.example.menus.sampleCommand2"> 
     </command> 
    </menu> 
    </menu> 
    </menuContribution> 
    <menuContribution 
     locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions"> 
    <toolbar 
      id="com.sample.example.toolbars.sampleToolbar"> 
     <command 
       commandId="com.sample.example.commands.sampleCommand" 
       icon="icons/sample.gif" 
       tooltip="Say hello world" 
       id="com.sample.example.toolbars.sampleCommand"> 
     </command> 
    </toolbar> 
    </menuContribution> 
     </extension> 

    </plugin> 

我嘗試添加以下代碼到XML，而且它並沒有爲我工作。

<menuContribution 
     locationURI="menu:com.sample.example.commands.sampleCommand?after=additions"> 
     <command 
       commandId="com.sample.example.commands.sampleCommand" 
       id="com.sample.example.commands.sampleCommand1"> 
     </command> 
    </menuContribution> 

Answer 1

我錯過了style =「pulldown」。現在它工作正常。 這裏是工作代碼：

<menuContribution 
    locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions"> 
<toolbar 
     id="com.sample.example.toolbars.sampleToolbar"> 
    <command 
      commandId="com.sample.example.commands.sampleCommand" 
      icon="icons/sample.gif" 
      tooltip="Say hello world" 
      style="pulldown" 
      id="com.sample.example.toolbars.sampleCommand"> 
    </command> 
</toolbar> 
</menuContribution> 
<menuContribution 
    locationURI="menu:com.sample.example.commands.sampleCommand?after=additions"> 
    <command 
      commandId="com.sample.example.commands.sampleCommand" 
      style="push" 
      id="com.sample.example.commands.sampleCommand1"> 
    </command> 
</menuContribution>