Class OpenAction

All Implemented Interfaces:
IAction, ISelectionChangedListener

public class OpenAction extends SelectionDispatchAction
This action opens a Java editor on a Java element or file.

The action is applicable to selections containing elements of type ICompilationUnit, IMember or IFile.

This class may be instantiated; it is not intended to be subclassed.

Since:
2.0
Restriction:
This class is not intended to be subclassed by clients.
  • Constructor Details

    • OpenAction

      public OpenAction(IWorkbenchSite site)
      Creates a new OpenAction. The action requires that the selection provided by the site's selection provider is of type org.eclipse.jface.viewers.IStructuredSelection.
      Parameters:
      site - the site providing context information for this action
    • OpenAction

      public OpenAction(org.eclipse.jdt.internal.ui.javaeditor.JavaEditor editor)
      Note: This constructor is for internal use only. Clients should not call this constructor.
      Parameters:
      editor - the Java editor
      Restriction:
      This constructor is not intended to be referenced by clients.
  • Method Details

    • selectionChanged

      public void selectionChanged(ITextSelection selection)
      Description copied from class: SelectionDispatchAction
      Notifies this action that the given text selection has changed. This default implementation calls selectionChanged(ISelection selection).
      Overrides:
      selectionChanged in class SelectionDispatchAction
      Parameters:
      selection - the new selection
    • selectionChanged

      public void selectionChanged(IStructuredSelection selection)
      Description copied from class: SelectionDispatchAction
      Notifies this action that the given structured selection has changed. This default implementation calls selectionChanged(ISelection selection).
      Overrides:
      selectionChanged in class SelectionDispatchAction
      Parameters:
      selection - the new selection
    • run

      public void run(ITextSelection selection)
      Description copied from class: SelectionDispatchAction
      Executes this actions with the given text selection. This default implementation calls run(ISelection selection).
      Overrides:
      run in class SelectionDispatchAction
      Parameters:
      selection - the selection
    • run

      public void run(IStructuredSelection selection)
      Description copied from class: SelectionDispatchAction
      Executes this actions with the given structured selection. This default implementation calls run(ISelection selection).
      Overrides:
      run in class SelectionDispatchAction
      Parameters:
      selection - the selection
    • run

      public void run(Object[] elements)
      Note: this method is for internal use only. Clients should not call this method.
      Parameters:
      elements - the elements to process
      Restriction:
      This method is not intended to be referenced by clients.
    • getElementToOpen

      public Object getElementToOpen(Object object) throws JavaModelException
      Note: this method is for internal use only. Clients should not call this method.
      Parameters:
      object - the element to open
      Returns:
      the real element to open
      Throws:
      JavaModelException - if an error occurs while accessing the Java model
      Restriction:
      This method is not intended to be referenced by clients.