Class MoveLinesAction

  • All Implemented Interfaces:
    IAction, IUpdate

    public class MoveLinesAction
    extends TextEditorAction
    Action for moving selected lines in an editor.
    • Constructor Detail

      • MoveLinesAction

        public MoveLinesAction​(ResourceBundle bundle,
                               String prefix,
                               ITextEditor editor,
                               ITextViewer textViewer,
                               boolean upwards,
                               boolean copy)
        Creates and initializes the action for the given text editor. The action configures its visual representation from the given resource bundle.
        bundle - the resource bundle
        prefix - a prefix to be prepended to the various resource keys (described in ResourceAction constructor), or null if none
        editor - the text editor
        textViewer - the text viewer
        upwards - trueif the selected lines should be moved upwards, false if downwards
        copy - if true, the action will copy lines instead of moving them
        See Also:
        TextEditorAction(ResourceBundle, String, ITextEditor)
    • Method Detail

      • runWithEvent

        public void runWithEvent​(Event event)
        Description copied from class: Action
        The default implementation of this IAction method ignores the event argument, and simply calls run(). Subclasses should override this method if they need information from the triggering event, or override run() if not.
        Specified by:
        runWithEvent in interface IAction
        runWithEvent in class Action
        event - the SWT event which triggered this action being run
        See Also:
        How radio buttons are handled, How check boxes are handled
      • update

        public void update()
        Description copied from class: TextEditorAction
        Always enables this action if it is connected to a text editor. If the associated editor is null, the action is disabled. Subclasses may override.
        Specified by:
        update in interface IUpdate
        update in class TextEditorAction