Package org.eclipse.jdt.ui.actions

Class ExtractConstantAction

java.lang.Object
org.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.jdt.ui.actions.SelectionDispatchAction
org.eclipse.jdt.ui.actions.ExtractConstantAction
All Implemented Interfaces:
org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelectionChangedListener
public class ExtractConstantAction extends SelectionDispatchAction
Extracts an expression into a constant field and replaces all occurrences of the expression with the new constant.

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

Since:
2.1
Restriction:
This class is not intended to be subclassed by clients.

  • 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
    ExtractConstantAction(org.eclipse.jdt.internal.ui.javaeditor.JavaEditor editor)
    Note: This constructor is for internal use only.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    run(org.eclipse.jface.text.ITextSelection selection)
    Executes this actions with the given text selection.
    void
    selectionChanged(org.eclipse.jdt.internal.ui.javaeditor.JavaTextSelection selection)
    Note: This method is for internal use only.
    void
    selectionChanged(org.eclipse.jface.text.ITextSelection selection)
    Notifies this action that the given text selection has changed.

    Methods inherited from class org.eclipse.jdt.ui.actions.SelectionDispatchAction

    getSelection, getSelectionProvider, getShell, getSite, run, run, run, run, selectionChanged, selectionChanged, selectionChanged, setSpecialSelectionProvider, update

    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, runWithEvent, 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

    • ExtractConstantAction

      public ExtractConstantAction(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(org.eclipse.jface.text.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(org.eclipse.jdt.internal.ui.javaeditor.JavaTextSelection selection)
      Note: This method is for internal use only. Clients should not call this method.
      Overrides:
      selectionChanged in class SelectionDispatchAction
      Parameters:
      selection - the Java text selection (internal type)
      Restriction:
      This method is not intended to be referenced by clients.

    • run

      public void run(org.eclipse.jface.text.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