Module org.jhotdraw8.application

Package org.jhotdraw8.application.action.file

Class ClearFileAction

java.lang.Object

org.jhotdraw8.application.AbstractDisableable

org.jhotdraw8.application.action.AbstractAction

org.jhotdraw8.application.action.AbstractApplicationAction

org.jhotdraw8.application.action.AbstractActivityAction<FileBasedActivity>

org.jhotdraw8.application.action.AbstractSaveUnsavedChangesAction

org.jhotdraw8.application.action.file.ClearFileAction

All Implemented Interfaces:

EventListener, javafx.event.EventHandler<javafx.event.ActionEvent>, Action, PropertyBean, Disableable

public class ClearFileAction
extends AbstractSaveUnsavedChangesAction

Clears (empties) the contents of the active view.

Author:

Werner Randelshofer

Property Summary

Properties inherited from class org.jhotdraw8.application.action.AbstractAction

selected

Properties inherited from class org.jhotdraw8.application.AbstractDisableable

disabled

Properties inherited from interface org.jhotdraw8.fxbase.control.Disableable

disabled

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ID

Fields inherited from class org.jhotdraw8.application.action.AbstractApplicationAction

app

Fields inherited from class org.jhotdraw8.application.action.AbstractAction

properties

Fields inherited from class org.jhotdraw8.application.AbstractDisableable

disabled, disablers

Fields inherited from interface org.jhotdraw8.application.action.Action

ACCELERATOR_KEY, ID_KEY, LABEL, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, SELECTED_PROPERTY, SHORT_DESCRIPTION, SMALL_ICON

Fields inherited from interface org.jhotdraw8.fxbase.control.Disableable

DISABLED_PROPERTY

Constructor Summary

Constructors

Constructor	Description
ClearFileAction(@NonNull Application app, FileBasedActivity view)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
CompletionStage<Void>	doIt(@NonNull FileBasedActivity view)

Methods inherited from class org.jhotdraw8.application.action.AbstractSaveUnsavedChangesAction

getChooser, getFocusOwner, onActionOnViewPerformed, onActionPerformed, saveView, saveViewToURI

Methods inherited from class org.jhotdraw8.application.action.AbstractActivityAction

getActivity, onActionPerformed

Methods inherited from class org.jhotdraw8.application.action.AbstractApplicationAction

createAlert, createErrorMessage, getApplication, onActionPerformed

Methods inherited from class org.jhotdraw8.application.action.AbstractAction

getProperties, handle, selectedProperty

Methods inherited from class org.jhotdraw8.application.AbstractDisableable

disabledProperty, disablers

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.application.action.Action

getId, getLabel, isSelected, setSelected

Methods inherited from interface org.jhotdraw8.fxbase.control.Disableable

addDisabler, disabledProperty, disablers, isDisabled, removeDisabler

Methods inherited from interface org.jhotdraw8.fxbase.beans.PropertyBean

get, getNonNull, getProperty, put, remove, set, setNonNull, valueAt

Field Details

ID

public static final String ID

See Also:

• Constant Field Values

Constructor Details

ClearFileAction

public ClearFileAction(@NonNull Application app,
 FileBasedActivity view)

Creates a new instance.

Parameters:

app - the application

view - the view

Method Details

doIt

public CompletionStage<Void> doIt(@NonNull FileBasedActivity view)

Specified by:

doIt in class AbstractSaveUnsavedChangesAction