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

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.DeleteElementsOnlyAction

All Implemented Interfaces:

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

public class DeleteElementsOnlyAction
extends XMLAccessModifyAction

Action to delete selected elements. Is enalbed if al 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

adaptableProvider, 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

DeleteElementsOnlyAction()
Contructor.

DeleteElementsOnlyAction(IWorkbenchPart part)
Constructor.

Method Summary

protected boolean	calculateEnabled() Enabled if and only if is seletcted at least one element.
protected void	clear() Clears the selection.
protected Set<Element>	getElements()
protected void	processSelection() Stores selected elements from selection to field elements.
void	run() Deletes elements.

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

getAdaptableProvider, getAdapter, getIdManager, getModifyHelper, getSelection, getSelectionProvider, getShell, getXMLAccess, handleDocumentException, handleDOMException, handleExportException, logError, logError, refresh, setAdaptableProvider, setWorkbenchPart, setXMLAccess, update

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

dispose, execute, getCommandStack, getWorkbenchPart, init, isEnabled, setLazyEnablementCalculation

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, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, removePropertyChangeListener, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText

Field Detail

id

public static final String id

Id.

Constructor Detail

DeleteElementsOnlyAction

public DeleteElementsOnlyAction()

Contructor.

DeleteElementsOnlyAction

public DeleteElementsOnlyAction(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

processSelection

protected void processSelection()

Stores selected elements from selection to field elements.

Overrides:

processSelection in class XMLAccessModifyAction

clear

protected void clear()

Description copied from class: XMLAccessModifyAction

Clears the selection.

Overrides:

clear in class XMLAccessModifyAction

run

public void run()

Deletes elements.

Specified by:

run in interface IAction

Overrides:

run in class Action

getElements

protected Set<Element> getElements()

Returns:

Returns the elements.