Java Eclipse plugin Development - Save all project's files programmatically

Question

I'm developing a plugin for Eclipse. I'd like it to suggest the user to save unsaved resources before running. This is in a similar behavior to how eclipse suggest you to save unsaved files before debugging.

In essence, I would like to open the following dialog:

Any help will be greatly appreciate.

Answer 1

如果您在该对话框上点击alt-shift-F1，您将看到它所在的插件，然后您可以触发该操作，或直接调用该代码。

Answer 2

Using dplass's tip I reached this solution, which works perfectly. I'm putting it here for other people who might encounter this problem:

import org.eclipse.core.resources.IProject;

@SuppressWarnings("restriction")
public class SaveOpenFilesHandler extends org.eclipse.debug.internal.ui.launchConfigurations.SaveScopeResourcesHandler
{   
       public void showSaveDialog(IProject project)
       {
           super.showSaveDialog(new IProject[] {project}, true, true);
           super.doSave();
       }
}