如何在Eclipse E4应用程序启动时做一些事情？

问题描述

如何做到这一点？

解决方案

您可以使用 LifeCycle 类来执行此操作。您可以在产品的 lifeCyceURI 属性中指定这一点：

 < extension 
 id =product
 point =org.eclipse.core.runtime.products> 
< product 
 name =％product.name
 application =org.eclipse.e4.ui.workbench.swt.E4Application> 
< property 
 name =lifeCycleURI
 value =bundleclass：//plugin-id/package.LifeCycle> 
< / property> 
 .... 
  

PostContextCreate 注释在启动时运行得非常早：

  public class LifeCycle 
 {
 @PostContextCreate 
 public void postContextCreate（）
 {
} 
} 
  

请参阅

I want to run something exactly after E4 RCP application starts.

How to do that?

解决方案

You can do this with a LifeCycle class. You specify this in the lifeCyceURI property of your product:

<extension
     id="product"
     point="org.eclipse.core.runtime.products">
  <product
        name="%product.name"
        application="org.eclipse.e4.ui.workbench.swt.E4Application">
     <property
           name="lifeCycleURI"
           value="bundleclass://plugin-id/package.LifeCycle">
     </property>
     ....

The PostContextCreate annotation runs very early in the startup:

public class LifeCycle
{
  @PostContextCreate
  public void postContextCreate()
  {
  }
}

See Register for the Eclipse 4 Application Life Cycle

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