Package org.eclipse.ui.actions

Class DeleteResourceAction

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.action.AbstractAction

org.eclipse.jface.action.Action

org.eclipse.ui.actions.BaseSelectionListenerAction

org.eclipse.ui.actions.SelectionListenerAction

org.eclipse.ui.actions.DeleteResourceAction

All Implemented Interfaces:

IAction, ISelectionChangedListener

public class DeleteResourceAction
extends SelectionListenerAction

Standard action for deleting the currently selected resources.

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

Restriction:

This class is not intended to be subclassed by clients.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	fTestingMode	Flag that allows testing mode ... it won't pop up the project delete dialog, and will return "delete all content".
static final 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, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

Constructor Summary

Constructors

Constructor	Description
DeleteResourceAction(IShellProvider provider)	Creates a new delete resource action.
DeleteResourceAction(Shell shell)	Deprecated. Should take an IShellProvider, see DeleteResourceAction(IShellProvider)

Method Summary

Modifier and Type	Method	Description
String[]	getModelProviderIds()	Returns the model provider ids that are known to the client that instantiated this operation.
void	run()	The default implementation of this IAction method does nothing.
void	setModelProviderIds(String[] modelProviderIds)	Sets the model provider ids that are known to the client that instantiated this operation.
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

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

convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, 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

Field Details

ID

public static final String ID

The id of this action.

See Also:

• Constant Field Values

fTestingMode

protected boolean fTestingMode

Flag that allows testing mode ... it won't pop up the project delete dialog, and will return "delete all content".

Constructor Details

DeleteResourceAction

@Deprecated
public DeleteResourceAction(Shell shell)

Deprecated.

Should take an IShellProvider, see DeleteResourceAction(IShellProvider)

Creates a new delete resource action.

Parameters:

shell - the shell for any dialogs

DeleteResourceAction

public DeleteResourceAction(IShellProvider provider)

Creates a new delete resource action.

Parameters:

provider - the shell provider to use. Must not be null.

Since:

3.4

Method Details

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

See Also:

• How radio buttons are handled
• How check boxes are handled

updateSelection

protected boolean updateSelection(IStructuredSelection selection)

The DeleteResourceAction implementation of this SelectionListenerAction method disables the action if the selection contains phantom resources or non-resources

Overrides:

updateSelection in class BaseSelectionListenerAction

Parameters:

selection - the new selection

Returns:

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

getModelProviderIds

public String[] getModelProviderIds()

Returns the model provider ids that are known to the client that instantiated this operation.

Returns:

the model provider ids that are known to the client that instantiated this operation.

Since:

3.2

setModelProviderIds

public void setModelProviderIds(String[] modelProviderIds)

Sets the model provider ids that are known to the client that instantiated this operation. Any potential side effects reported by these models during validation will be ignored.

Parameters:

modelProviderIds - the model providers known to the client who is using this operation.

Since:

3.2