sk.uniba.euromath.editor.xmlEditor.actions
Class DeleteSelectionAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.gef.ui.actions.WorkbenchPartAction
                  sk.uniba.euromath.editor.xmlEditor.actions.XMLAccessModifyAction
                      sk.uniba.euromath.editor.xmlEditor.actions.DeleteSelectionAction

All Implemented Interfaces:

org.eclipse.gef.Disposable, org.eclipse.gef.ui.actions.UpdateAction, IAction

public class DeleteSelectionAction
extends XMLAccessModifyAction

Action to delete selected elements. Is enabled if at least one element is selected.

Author:

Tomáš Studva 9.12.2005

Field Summary

static String

id Id.

Fields inherited from class sk.uniba.euromath.editor.xmlEditor.actions.XMLAccessModifyAction

selection

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

DeleteSelectionAction(IWorkbenchPart part)
Constructor.

Method Summary

protected boolean	calculateEnabled() Enabled if and only if is seletcted at least one element.
void	run() Deletes elements.

Methods inherited from class sk.uniba.euromath.editor.xmlEditor.actions.XMLAccessModifyAction

dispose, getCaretManager, getIdManager, getModifyHelper, getPointer, getSelection, getSelectionProvider, getShell, getXMLAccess, handleDocumentException, handleExportException, logError, logError, processSelection, runAsCommand, setWorkbenchPart

Methods inherited from class org.eclipse.gef.ui.actions.WorkbenchPartAction

execute, getCommandStack, getWorkbenchPart, init, isEnabled, refresh, setLazyEnablementCalculation, 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, 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

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

addPropertyChangeListener, removePropertyChangeListener

Field Detail

id

public static final String id

Id.

Constructor Detail

DeleteSelectionAction

public DeleteSelectionAction(IWorkbenchPart part)

Constructor.

Parameters:

part -

Method Detail

calculateEnabled

protected boolean calculateEnabled()

Enabled if and only if is seletcted at least one element.

Overrides:

calculateEnabled in class XMLAccessModifyAction

run

public void run()

Deletes elements.

Specified by:

run in interface IAction

Overrides:

run in class XMLAccessModifyAction