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java.lang.Object | +--org.eclipse.jface.action.Action | +--org.eclipse.ui.actions.SelectionListenerAction | +--org.eclipse.ui.actions.DeleteResourceAction
Standard action for deleting the currently selected resources.
This class may be instantiated; it is not intended to be subclassed.
Field Summary | |
static String |
ID
The id of this action. |
Fields inherited from interface org.eclipse.jface.action.IAction |
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, CHECKED, DESCRIPTION, ENABLED, IMAGE, TEXT, TOOL_TIP_TEXT |
Constructor Summary | |
DeleteResourceAction(Shell shell)
Creates a new delete resource action. |
Method Summary | |
void |
run()
The default implementation of this IAction method
does nothing. |
protected boolean |
updateSelection(IStructuredSelection selection)
The DeleteResourceAction implementation of this
SelectionListenerAction method disables the action
if the selection contains phantom resources or non-resources |
Methods inherited from class org.eclipse.ui.actions.SelectionListenerAction |
getSelectedNonResources, getSelectedResources, getStructuredSelection, resourceIsType, selectionChanged, selectionChanged, selectionIsOfType |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final String ID
Constructor Detail |
public DeleteResourceAction(Shell shell)
shell
- the shell for any dialogsMethod Detail |
public void run()
Action
IAction
method
does nothing. Subclasses should override this method
if they do not need information from the triggering event,
or override run(Event)
if they do.
run
in interface IAction
run
in class Action
protected boolean updateSelection(IStructuredSelection selection)
DeleteResourceAction
implementation of this
SelectionListenerAction
method disables the action
if the selection contains phantom resources or non-resources
updateSelection
in class SelectionListenerAction
selection
- the new selection
true
if the action should be enabled for this selection,
and false
otherwise
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