Detect tab close in Eclipse editor

问题

I have an Eclipse RCP application with own editor. Class editor extends from org.eclipse.ui.texteditor.AbstractTextEditor and it is added in extension in plugin.xml -> org.eclipse.ui.editors. How can I detect when the user closes document?

回答1:

For editor close event do something like this:

IWorkbenchPage page = ...;

    //adding a listener
IPartListener2 pl = new IPartListener2() {
        // ... Other methods
        public void partClosed(IWorkbenchPartReference partRef)
        {
            //if(partRef.getId().equals(youreditor.id){ /* do something*/ }
        }

};
page.addPartListener(pl);

Have a look at these links:

1. How to add a listener to the default code editor in Eclipse?
2. FAQ How do I find out what view or editor is selected?

来源：https://stackoverflow.com/questions/11756534/detect-tab-close-in-eclipse-editor