如何从插件中引用图标？ [英] How can I reference an icon from a plugin?

问题描述

我有一个Eclipse RCP应用程序与一些插件和一些命令。对于其中一个命令，我想使用一个附加的插件中的图标。

该插件称为 com.example.plugin.workspace ，图标的路径为 icons / workspace.png 。

我会喜欢在我的应用程序的plugin.xml中引用它，在那里我想将命令添加到工具栏中：

< toolbar 
 id =com.example.application.displays.toolbar> 
< command 
 commandId =com.example.application.system.command.OpenWorkspace
 icon =PATH TO ICON IN PLUGIN
 label =Open Workspace
 style =push> 
< / command> 
< / toolbar> 
< / menuContribution> 
  

我可以引用插件的图标，如果是，怎么样？

解决方案

可以在XML中引用包含插件的图标，前缀为：

 平台：/plugin/Bundle-SymbolicName/path/filename.extension 
  

请参阅 http://www.vogella.com/tutorials/EclipseRCP/article.html#runtime_uri

所以，在问题的例子中，这将是：

 code>平台：/plugin/com.example.plugin.workspace/icons/workspace.png 
  

对于工具栏贡献：

 < menuContribution 
 allPopups =false
 locationURI =工具栏：org.eclipse.ui.main.toolbar后=添加>？ 
< toolbar 
 id =com.example.application.displays.toolbar> 
< command 
 commandId =com.example.application.system.command.OpenWorkspace
 icon =platform：/plugin/com.example.plugin.workspace/icons/workspace。 png
 label =打开工作区
 style =push> 
< / command> 
< / toolbar> 
< / menuContribution> 
  

I have an Eclipse RCP application with some plugins and some commands. For one of the commands I want to use an icon from one of the included plugins.

The plugin is called com.example.plugin.workspace and the path to the icon is icons/workspace.png.

I would like to reference it in my application's plugin.xml, where I want to add the command to a toolbar:

<menuContribution
        allPopups="false"
        locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions">
    <toolbar
           id="com.example.application.displays.toolbar">
        <command
             commandId="com.example.application.system.command.OpenWorkspace"
             icon="PATH TO ICON IN PLUGIN"
             label="Open Workspace"
             style="push">
        </command>
    </toolbar>
</menuContribution>

Can I reference the icon of the plugin there, and if yes, how?

解决方案

An icon from an included plugin can be referenced in the XML with the prefix:

platform:/plugin/Bundle-SymbolicName/path/filename.extension 

See http://www.vogella.com/tutorials/EclipseRCP/article.html#runtime_uri

So, in the example of the question, that would be:

platform:/plugin/com.example.plugin.workspace/icons/workspace.png 

For the toolbar contribution:

<menuContribution
        allPopups="false"
        locationURI="toolbar:org.eclipse.ui.main.toolbar?after=additions">
    <toolbar
           id="com.example.application.displays.toolbar">
        <command
             commandId="com.example.application.system.command.OpenWorkspace"
             icon="platform:/plugin/com.example.plugin.workspace/icons/workspace.png"
             label="Open Workspace"
             style="push">
        </command>
    </toolbar>
</menuContribution>

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