eclipse - Getting the content of a view Eclipse RCP

Question

How can I get the content of a specific view ? For instance, I want to get the size of a table in a view. I only have the view ID wanted and more globally the workbench. I cannot modify the original RCP project.

Thanks

Answer 1

您可以使用org.eclipse.ui.IWorkbenchPage.findView(String)返回 IViewPart（创建该视图的贡献对象的实例）。从那里，你必须知道并有权访问类和内部来获取它们的 Tree 对象：

IViewPart part = workbench.getActiveWorkbenchWindow().getActivePage()
    .findView(MyView.ID);
if (part instanceof MyView) {
    MyView view = (MyView) part;
    // now access whatever internals you can get to
}