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Eclipse Platform
Release 3.0

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org.eclipse.ui.actions
Class AddTaskAction

java.lang.Object
  org.eclipse.jface.action.Action
      org.eclipse.ui.actions.BaseSelectionListenerAction
          org.eclipse.ui.actions.SelectionListenerAction
              org.eclipse.ui.actions.AddTaskAction

All Implemented Interfaces:

IAction, ISelectionChangedListener

public class AddTaskAction

extends SelectionListenerAction

Standard action for adding a task to the currently selected file resource(s).

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

Since:

2.1

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, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

Constructor Summary

AddTaskAction(Shell shell)
Creates a new instance of the receiver.

Method Summary

void	run() The default implementation of this IAction method does nothing.
protected boolean	updateSelection(IStructuredSelection selection) The AddTaskAction implementation of this SelectionListenerAction method enables the action only if the selection contains a single resource and the resource is not a closed project.

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

clearCache, getSelectedNonResources, getSelectedResources, resourceIsType, selectionIsOfType

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

getStructuredSelection, runWithEvent, selectionChanged, selectionChanged

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

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

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final String ID

The id of this action.

See Also:

Constant Field Values

Constructor Detail

AddTaskAction

public AddTaskAction(Shell shell)

Creates a new instance of the receiver.

Parameters:

shell - shell to use to show any dialogs

Method Detail

run

public void run()

Description copied from class: Action

The default implementation of this IAction method does nothing. Subclasses should override this method if they do not need information from the triggering event, or override runWithEvent(Event) if they do.

Specified by:

run in interface IAction

Overrides:

run in class Action

updateSelection

protected boolean updateSelection(IStructuredSelection selection)

The AddTaskAction implementation of this SelectionListenerAction method enables the action only if the selection contains a single resource and the resource is not a closed project.

Overrides:

updateSelection in class BaseSelectionListenerAction

Parameters:

selection - the selection to update the enabled state for

Returns:

true if the action should be enabled for this selection, and false otherwise