Package org.eclipse.handly.ui.action

Class OpenAction

java.lang.Object
org.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.ui.actions.BaseSelectionListenerAction
org.eclipse.handly.ui.action.OpenAction
All Implemented Interfaces:
org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelectionChangedListener
public class OpenAction extends org.eclipse.ui.actions.BaseSelectionListenerAction
Opens an editor on an applicable element.

  • Field Summary

    Fields inherited from interface org.eclipse.jface.action.IAction

    AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

  • Constructor Summary

    Constructors
    Constructor
    Description
    OpenAction(EditorOpener editorOpener)
    Constructs an open action with the given editor opener.
    OpenAction(org.eclipse.ui.IWorkbenchPage page, EditorUtility editorUtility)
    Constructs an open action with the given workbench page and the given editor utility; uses a default editor opener.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected IStatusAcceptor
    newStatusAcceptor()
    Returns a new instance of the status acceptor for this action.
    void
    run()
    For each of the currently selected elements that has a corresponding editor input, this implementation uses the editor opener to open and reveal the element in an appropriate editor; if an error occurs while opening the editor, it is reported to the status acceptor.
    protected boolean
    updateSelection(org.eclipse.jface.viewers.IStructuredSelection selection)
    This implementation returns false if the given selection is null or empty, or if no editor input corresponds to a selected element; otherwise, true is returned.

    Methods inherited from class org.eclipse.ui.actions.BaseSelectionListenerAction

    clearCache, getStructuredSelection, runWithEvent, selectionChanged, selectionChanged

    Methods inherited from class org.eclipse.jface.action.Action

    convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText

    Methods inherited from class org.eclipse.jface.action.AbstractAction

    addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener

    Methods inherited from class org.eclipse.core.commands.common.EventManager

    addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • OpenAction

      public OpenAction(org.eclipse.ui.IWorkbenchPage page, EditorUtility editorUtility)
      Constructs an open action with the given workbench page and the given editor utility; uses a default editor opener.
      Parameters:
      page - the workbench page to open the editor in (not null)
      editorUtility - the editor utility for this action (not null)
      See Also:

    • OpenAction

      public OpenAction(EditorOpener editorOpener)
      Constructs an open action with the given editor opener.
      Parameters:
      editorOpener - the editor opener for this action (not null)

  • Method Details

    • run

      public void run()
      For each of the currently selected elements that has a corresponding editor input, this implementation uses the editor opener to open and reveal the element in an appropriate editor; if an error occurs while opening the editor, it is reported to the status acceptor.
      Specified by:
      run in interface org.eclipse.jface.action.IAction
      Overrides:
      run in class org.eclipse.jface.action.Action
      See Also:

    • updateSelection

      protected boolean updateSelection(org.eclipse.jface.viewers.IStructuredSelection selection)
      This implementation returns false if the given selection is null or empty, or if no editor input corresponds to a selected element; otherwise, true is returned.
      Overrides:
      updateSelection in class org.eclipse.ui.actions.BaseSelectionListenerAction

    • newStatusAcceptor

      protected IStatusAcceptor newStatusAcceptor()
      Returns a new instance of the status acceptor for this action.

      A default status acceptor logs each status to the error log and displays an error dialog when done and at least one status was accepted.

      Returns:
      a new status acceptor (never null)