Eclipse 命令的键绑定

发布于 2024-11-16 18:09:34 字数 1704 浏览 4 评论 0原文

我想将切换断点命令org.eclipse.debug.ui.commands.ToggleBreakpoint绑定到F9键。

我以这种方式扩展了 org.eclipse.ui.bindings ：

<extension point="org.eclipse.ui.bindings">
  <scheme
        description="Default scheme for xvr"
        id="org.xvr.scheme"
        name="xvr.scheme"
        parentId="org.eclipse.ui.defaultAcceleratorConfiguration">
  </scheme>
  <key
        commandId="org.eclipse.debug.ui.commands.ToggleBreakpoint"
        contextId="org.eclipse.ui.contexts.window"
        schemeId="org.xvr.scheme"
        sequence="F9">
  </key>

但是，当我启动 RCP 应用程序时，如果按 F9，什么也不会发生。

我做错了什么？

编辑

很抱歉造成误解，但我正在开发 Eclipse 的新产品，并且无法使用 Eclipse 的首选项窗口。

我必须通过 org.eclipse.ui.bindings 扩展点提供绑定。

EDIT2

感谢 Paul，使用跟踪我发现当我按 F9 时会引发异常

COMMANDS >>> execute >>> starting: id=org.eclipse.debug.ui.commands.ToggleBreakpoint; event=ExecutionEvent(Command(org.eclipse.debug.ui.commands.ToggleBreakpoint,Toggle Breakpoint,
        Creates or removes a breakpoint,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        ,
        ,,true),{},Event {type=1 StyledText {} time=25349140 data=null x=0 y=0 width=0 height=0 detail=0},org.eclipse.core.expressions.EvaluationContext@ffa7e1)
COMMANDS >>> execute >>> not handled: id=org.eclipse.debug.ui.commands.ToggleBreakpoint; exception=org.eclipse.core.commands.NotHandledException: There is no handler to execute for command org.eclipse.debug.ui.commands.ToggleBreakpoint

原文

I would like to bind the Toggle Breakpoint command, org.eclipse.debug.ui.commands.ToggleBreakpoint, to F9 key.

I extended org.eclipse.ui.bindings in this way:

<extension point="org.eclipse.ui.bindings">
  <scheme
        description="Default scheme for xvr"
        id="org.xvr.scheme"
        name="xvr.scheme"
        parentId="org.eclipse.ui.defaultAcceleratorConfiguration">
  </scheme>
  <key
        commandId="org.eclipse.debug.ui.commands.ToggleBreakpoint"
        contextId="org.eclipse.ui.contexts.window"
        schemeId="org.xvr.scheme"
        sequence="F9">
  </key>

But when I launch my RCP application nothing happens if I press F9.

What am I doing wrong?

EDIT

Sorry for the misunderstanding, but I'm developing a new product from eclipse and I can't use the preference window of eclipse.

I have to provide a binding through org.eclipse.ui.bindings extension point.

EDIT2

Thanks to Paul, using tracing I saw that an exception is thrown when I press F9

COMMANDS >>> execute >>> starting: id=org.eclipse.debug.ui.commands.ToggleBreakpoint; event=ExecutionEvent(Command(org.eclipse.debug.ui.commands.ToggleBreakpoint,Toggle Breakpoint,
        Creates or removes a breakpoint,
        Category(org.eclipse.debug.ui.category.run,Run/Debug,Run/Debug command category,true),
        ,
        ,,true),{},Event {type=1 StyledText {} time=25349140 data=null x=0 y=0 width=0 height=0 detail=0},org.eclipse.core.expressions.EvaluationContext@ffa7e1)
COMMANDS >>> execute >>> not handled: id=org.eclipse.debug.ui.commands.ToggleBreakpoint; exception=org.eclipse.core.commands.NotHandledException: There is no handler to execute for command org.eclipse.debug.ui.commands.ToggleBreakpoint

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天邊彩虹 2024-11-23 18:09:34

您需要将以下内容添加到plugin.xml，其中defaultHandler是一个扩展AbstractHandler并覆盖execute()的类

   <extension point="org.eclipse.ui.commands">
    <command name="Remove All Comments"
        defaultHandler="commentremover.actions.CommentRemover"
        description="Removes all comments in source code"
        categoryId="org.eclipse.jdt.ui.category.source"
        id="commentremover.removeallcomments">
   </command>
</extension>

此外，您还需要添加以下内容，其中 commandId 等于您在上面定义的命令的 id

    <extension point="org.eclipse.ui.bindings">
    <key sequence="Ctrl+Shift+D"
        commandId="commentremover.removeallcomments"
        schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"
        contextId="org.eclipse.jdt.ui.javaEditorScope"/>
</extension>

以上是让我的插件正常工作所需的全部内容。如果它出现在“按键”首选项菜单中，您就会知道它正在工作。这是一个插件，当您按 Ctrl+Shift+D 时，会删除源代码中的所有注释。

You need to add the following to plugin.xml, where defaultHandler is a class extending AbstractHandler and overridding execute()

   <extension point="org.eclipse.ui.commands">
    <command name="Remove All Comments"
        defaultHandler="commentremover.actions.CommentRemover"
        description="Removes all comments in source code"
        categoryId="org.eclipse.jdt.ui.category.source"
        id="commentremover.removeallcomments">
   </command>
</extension>

Also, you need to add the following, where commandId equals the id of the command you defined above

    <extension point="org.eclipse.ui.bindings">
    <key sequence="Ctrl+Shift+D"
        commandId="commentremover.removeallcomments"
        schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"
        contextId="org.eclipse.jdt.ui.javaEditorScope"/>
</extension>

The above is all I needed to get my plugin to work. You will know it is working if it appears in the "Keys" preference menu. It is a plugin that removes all comments in the source code when you press Ctrl+Shift+D.

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