Eclipse中“活动帮助”页面中的启动向导 [英] Launch wizard from Active Help page in Eclipse
问题描述
我正在创建一个RCP应用程序，并想使用Eclipse帮助内容（帮助>帮助内容）提供文档，我设法通过添加一些页面使用扩展点 org.eclipse.help.toc 可以正常工作，但是我有兴趣在其中一个页面中提供链接以启动向导，我发现Eclipse使用称为活动帮助。
I'm creating an RCP application and wanted to provide documentation using the Eclipse Help Contents (Help > Help Contents), I managed to add some pages to it by using the extension point org.eclipse.help.toc, this works fine, but I'm interested in providing a link in one of those pages to launch a wizard, I found that Eclipse provides support for this using a feature called Active Help.
首先，在我的html帮助页面中，导入了 livehelp.js 脚本：
First, in my html Help page I have imported the livehelp.js script:
<head>
...
<script language="JavaScript" src="PLUGINS_ROOT/org.eclipse.help/livehelp.js"></script>
<head>
然后在< body> 中添加了链接：
<a href='javascript:liveAction("com.test.my.plugin", "com.test.my.plugin.actions.TestAction", "")'>Execute action</a>
最后，这是我的 TestAction 类：
public class TestAction implements ILiveHelpAction {
@Override
public void run() {
System.out.println("Action executed");
// code to launch wizard is here
}
@Override
public void setInitializationString(String str) {
}
}
但是当单击链接时，该操作未执行，我尝试在其中设置断点 run（）方法，但从未调用过，不知道为什么会这样吗？
But when the link is clicked the action is not executed, I tried setting a breakpoint in the run() method but it is never called, any idea why this is happening?
推荐答案
我遇到了完全相同的问题。但是我想我做错了：我将插件手动复制到eclipse / plugins目录。
I had exactly the same problem. But I think I was doing something wrong: I was copying my plugin manually into eclipse/plugins directory.
我尝试了正确的插件分发机制：
I tried with a "correct" plugin distribution mechanisms:
- 功能插件
- 更新站点插件
- 标准从eclipse实例中安装，菜单help->安装新软件
现在一切正常，我的操作正常了。
And now things are working... my action gets called normally..
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