Module org.jhotdraw8.application

Package org.jhotdraw8.application.action.file

Class OpenFileAction

java.lang.Object

org.jhotdraw8.application.AbstractDisableable

org.jhotdraw8.application.action.AbstractAction

org.jhotdraw8.application.action.AbstractApplicationAction

org.jhotdraw8.application.action.file.AbstractOpenFileAction

org.jhotdraw8.application.action.file.OpenFileAction

All Implemented Interfaces:

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

public class OpenFileAction
extends AbstractOpenFileAction

Presents an URIChooser and loads the selected URI into an empty view. If no empty view is available, a new view is created.

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.file.AbstractOpenFileAction

OPEN_CHOOSER_FACTORY_KEY, OPEN_CHOOSER_KEY

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
OpenFileAction(FileBasedApplication app)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
protected @NonNull Map<org.jhotdraw8.fxcollection.typesafekey.Key<?>,Object>	getReadOptions()	Gets options for FileBasedActivity.read(java.net.URI, javafx.scene.input.DataFormat, org.jhotdraw8.icollection.immutable.ImmutableMap<org.jhotdraw8.fxcollection.typesafekey.Key<?>, java.lang.Object>, boolean, org.jhotdraw8.fxbase.concurrent.WorkState<java.lang.Void>).
protected boolean	isReuseEmptyViews()

Methods inherited from class org.jhotdraw8.application.action.file.AbstractOpenFileAction

doIt, getChooser, onActionPerformed, openActivityFromURI

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

OpenFileAction

public OpenFileAction(FileBasedApplication app)

Creates a new instance.

Parameters:

app - the application

Method Details

isReuseEmptyViews

protected boolean isReuseEmptyViews()

Specified by:

isReuseEmptyViews in class AbstractOpenFileAction

getReadOptions

protected @NonNull Map<org.jhotdraw8.fxcollection.typesafekey.Key<?>,Object> getReadOptions()

Description copied from class: AbstractOpenFileAction

Gets options for FileBasedActivity.read(java.net.URI, javafx.scene.input.DataFormat, org.jhotdraw8.icollection.immutable.ImmutableMap<org.jhotdraw8.fxcollection.typesafekey.Key<?>, java.lang.Object>, boolean, org.jhotdraw8.fxbase.concurrent.WorkState<java.lang.Void>). The options can be null, a constant, or from user input through a dialog window.

The value null means that the user has aborted the dialog window. In this case, the action will not open a file!

Specified by:

getReadOptions in class AbstractOpenFileAction

Returns:

options or null if the user has aborted the dialog window