如何在Eclipse中将撤消/重做按钮添加到工具栏？ [英] How to add undo / redo buttons to toolbar in Eclipse?

问题描述

我觉得有点尴尬的问这个问题，但是如何才能在eclipse的工具栏中获得常规的撤消/重做按钮？

I feel a bit embarrassed asking this questions, but how the heck can I get regular undo/redo buttons into the toolbar of eclipse?

我经常去切换德文和英文键盘布局。这些布局上的 Y 和 Z 被互换，因此我不断触发撤消/重做的错误操作。我已经观察了自己，如果没有其他的编辑，我是如何得出的：我只是使用工具栏进行这个操作。

I've often to switch between German and English keyboard layout. Y and Z on those layouts is interchanged and thus I constantly trigger the wrong action for undo / redo. I've observed myself how I figure this without other editors: I just use the toolbars for this operations.

我已经尝试过Google，以及去通过自定义透视对话框，但无法找到要查找的内容： - （

I've already tried Google and such, as well as going through the Customize Perspective dialog, but wasn't able to find what I'm looking for :-(

推荐答案

实际上，这样的自定义插件不需要做任何事情，只能使用现有的撤消/重做命令声明新的工具栏贡献。

One way is to use custom plugin. In fact, such custom plugin doesn't need to do anything, only declare new toolbar contribution using existing undo/redo commands.

我已经建立您可以使用这样的插件： http://www.foglyn.com/misc/undoredo_1.0.0。 jar ，绝对没有代码，只有plugin.xml：

I've built such plugin for you: http://www.foglyn.com/misc/undoredo_1.0.0.jar. There is absolutely no code, only plugin.xml:

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
   <extension
         point="org.eclipse.ui.menus">
      <menuContribution
          locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions">
            <toolbar
                  id="undoredo.toolbar"
                  label="Undo/Redo">
            <command
                  commandId="org.eclipse.ui.edit.undo"
                  id="undoredo.undo"
                  style="push">
            </command>
            <command
                  commandId="org.eclipse.ui.edit.redo"
                  id="undoredo.redo"
                  style="push">
            </command>
         </toolbar>
      </menuContribution>
   </extension>

</plugin>

和MANIFEST.MF：

And MANIFEST.MF:

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Undoredo
Bundle-SymbolicName: undoredo;singleton:=true
Bundle-Version: 1.0.0
Bundle-RequiredExecutionEnvironment: J2SE-1.5
Require-Bundle: org.eclipse.ui

您可以下载它，并放入Eclipse的dropins目录中，重新启动，您将在工具栏上看到撤消/重做按钮。

You can download it, and drop into your 'dropins' directory of Eclipse, restart, and you'll see Undo/Redo buttons on your toolbar.

在Eclipse 3.4和Eclipse 3.5M7中为我工作。

Works for me in Eclipse 3.4 and Eclipse 3.5M7.

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