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Eclipse Platform
Release 3.0

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org.eclipse.ui.actions
Class CloseResourceAction

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

All Implemented Interfaces:

EventListener, IAction, IResourceChangeListener, ISelectionChangedListener

public class CloseResourceAction

extends WorkspaceAction

implements IResourceChangeListener

Standard action for closing the currently selected project(s).

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

Constructor Summary

CloseResourceAction(Shell shell)
Creates a new action.

Method Summary

void	resourceChanged(IResourceChangeEvent event) Handles a resource changed event by updating the enablement if one of the selected projects is opened or closed.
void	run() The implementation of this WorkspaceAction method method saves and closes the resource's dirty editors before closing it.
protected boolean	updateSelection(IStructuredSelection s) The CloseResourceAction implementation of this SelectionListenerAction method ensures that this action is enabled only if one of the selections is an open project.

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

getActionResources, runInBackground

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

CloseResourceAction

public CloseResourceAction(Shell shell)

Creates a new action.

Parameters:

shell - the shell for any dialogs

Method Detail

run

public void run()

The implementation of this WorkspaceAction method method saves and closes the resource's dirty editors before closing it.

Specified by:

run in interface IAction

Overrides:

run in class WorkspaceAction

updateSelection

protected boolean updateSelection(IStructuredSelection s)

The CloseResourceAction implementation of this SelectionListenerAction method ensures that this action is enabled only if one of the selections is an open project.

Overrides:

updateSelection in class WorkspaceAction

resourceChanged

public void resourceChanged(IResourceChangeEvent event)

Handles a resource changed event by updating the enablement if one of the selected projects is opened or closed.

Specified by:

resourceChanged in interface IResourceChangeListener

Parameters:

event - the resource change event

See Also:

IResourceDelta