Class FileBufferOperationAction

All Implemented Interfaces:
IAction, IActionDelegate, IWorkbenchWindowActionDelegate

public class FileBufferOperationAction extends Action implements IWorkbenchWindowActionDelegate
File buffer operation action.
  • Field Details

  • Constructor Details

    • FileBufferOperationAction

      protected FileBufferOperationAction(IFileBufferOperation fileBufferOperation)
  • Method Details

    • dispose

      public void dispose()
      Description copied from interface: IWorkbenchWindowActionDelegate
      Disposes this action delegate. The implementor should unhook any references to itself so that garbage collection can occur.
      Specified by:
      dispose in interface IWorkbenchWindowActionDelegate
    • init

      public void init(IWorkbenchWindow window)
      Description copied from interface: IWorkbenchWindowActionDelegate
      Initializes this action delegate with the workbench window it will work in.
      Specified by:
      init in interface IWorkbenchWindowActionDelegate
      window - the window that provides the context for this delegate
    • selectionChanged

      public void selectionChanged(IAction action, ISelection selection)
      Description copied from interface: IActionDelegate
      Notifies this action delegate that the selection in the workbench has changed.

      Implementers can use this opportunity to change the availability of the action or to modify other presentation properties.

      When the selection changes, the action enablement state is updated based on the criteria specified in the plugin.xml file. Then the delegate is notified of the selection change regardless of whether the enablement criteria in the plugin.xml file is met.

      Specified by:
      selectionChanged in interface IActionDelegate
      action - the action proxy that handles presentation portion of the action
      selection - the current selection, or null if there is no selection.
    • getWorkbenchWindow

      protected final IWorkbenchWindow getWorkbenchWindow()
    • getShell

      protected final Shell getShell()
    • run

      public void run(IAction action)
      Description copied from interface: IActionDelegate
      Performs this action.

      This method is called by the proxy action when the action has been triggered. Implement this method to do the actual work.

      Note: If the action delegate also implements IActionDelegate2, then this method is not invoked but instead the runWithEvent(IAction, Event) method is called.

      Specified by:
      run in interface IActionDelegate
      action - the action proxy that handles the presentation portion of the action
    • collectFiles

      protected IFile[] collectFiles(IResource[] resources)
      Collect the files to process. This method may show a dialog to ask the user. Subclasses may extend or reimplement.
      resources - selected resources
      the files to process, can be null
    • doRun

      protected final void doRun(IFile[] files, IPath location, IFileBufferOperation fileBufferOperation)
    • generateLocations

      protected final IPath[] generateLocations(IFile[] files, IProgressMonitor progressMonitor)
    • isAcceptableLocation

      protected boolean isAcceptableLocation(IPath location)
      Tells whether this action accepts the given location.
      location - the location
      true if the given location is acceptable