袁咏琳为什么不火:在rcp中获得父Shell的几种方法 .
来源:百度文库 编辑:中财网 时间:2024/05/10 05:44:35
在实现了IWorkbenchWindowActionDelegate接口的类中:
private IWorkbenchWindow window;
public void init(IWorkbenchWindow window) {
this.window = window;
}
public void run(IAction action) {
Shell parentShell = window.getShell();
MyDialog dialog = new MyDialog(parentShell, );
etc
}
在实现了IObjectActionDelegate 接口的类中:
private IWorkbenchPart targetPart;
public void setActivePart(IAction action, IWorkbenchPart targetPart)
{
this.targetPart = targetPart;
}
public void run(IAction action) {
IWorkbenchPartSite site = targetPart.getSite();
MyDialog dialog = new MyDialog(site, );
etc
}
IViewPart 或者IEditorPart : IShellProvider shellProvider = viewOrEditor.getSite();PlatformUI:
Shell parentShell =
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
Display :
Shell parentShell = Display.getDefault().getActiveShell();
以上各种方法对于获取其它的一些rcp中的重要对象也都有借鉴意义。