eclipse-rcp问题：viewerContribution添加的上下文菜单不起作用 [英] eclipse-rcp problem : context menu added by viewerContribution not work

问题描述

 <extension
       point="org.eclipse.ui.popupMenus">
    <viewerContribution
          id="com.amarsoft.sysconfig.plugin.ConnectionsViewPopupContribution"
          targetID="com.amarsoft.sysconfig.plugin.views.ConnectionsView">
       <action
             class="com.amarsoft.sysconfig.plugin.actions.OpenConnectionAction"
             id="com.amarsoft.sysconfig.plugin.actions.OpenConnectionAction"
             label="打开"
             menubarPath="additions">
       </action>
    </viewerContribution>
 </extension>

但是当我打开com.amarsoft.sysconfig.plugin.views.ConnectionsView视图时，右键单击，没有发生了...

but when I open the com.amarsoft.sysconfig.plugin.views.ConnectionsView view right click ,nothing happened...

我将编辑我的帖子以添加所需的任何信息，因为现在我不知道可能导致此问题的原因。

I will edit my post to add any information needed , as now I dont know what may cause this problem.

推荐答案

依次订购 org.eclipse.ui.popupMenus 或 org.eclipse。 ui.menus （首选）以便能够创建视图上下文菜单，该视图必须在框架中注册该菜单，通常在 createPartControl（Composite）。例如：

In order for org.eclipse.ui.popupMenus or org.eclipse.ui.menus (preferred) to be able to contribute to a view context menu, that view must register the menu with the framework, usually in createPartControl(Composite). ex:

MenuManager contextManager = new MenuManager();
contextManager.setRemoveAllWhenShown(true);
Menu contextMenu = contextManager.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(contextMenu);
getSite().registerContextMenu(contextManager, viewer);

您可以创建一个示例插件并生成视图模板，它将提供一个连接示例到 TreeViewer 。如果您不使用JFace查看器，则需要提供 org.eclipse.jface.viewers.ISelectionProvider 。

You can create a sample plugin and generate the view template, and it will provide an example of hooking up to a TreeViewer. If you don't use JFace viewers, then you need to provide an implementation of org.eclipse.jface.viewers.ISelectionProvider.

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