Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.inspector

Class AbstractDrawingInspector

java.lang.Object

org.jhotdraw8.draw.inspector.AbstractInspector<DrawingView>

org.jhotdraw8.draw.inspector.AbstractDrawingInspector

All Implemented Interfaces:

Inspector<DrawingView>

Direct Known Subclasses:

DrawingInspector, LayersInspector, StylesheetsInspector

public abstract class AbstractDrawingInspector
extends AbstractInspector<DrawingView>

AbstractDrawingInspector.

Author:

Werner Randelshofer

Property Summary

Properties inherited from class org.jhotdraw8.draw.inspector.AbstractInspector

showing, subject

Field Summary

Fields

Modifier and Type	Field	Description
protected @Nullable Drawing	drawing
protected @Nullable DrawingModel	drawingModel
protected final @NonNull UndoableEditHelper	undoHelper

Fields inherited from class org.jhotdraw8.draw.inspector.AbstractInspector

showing, subject

Fields inherited from interface org.jhotdraw8.draw.inspector.Inspector

SHOWING_PROPERTY, SUBJECT_PROPERTY

Constructor Summary

Constructors

Constructor	Description
AbstractDrawingInspector()

Method Summary

Modifier and Type	Method	Description
protected void	forwardUndoableEditEvent(@NonNull UndoableEditEvent undoableEditEvent)
protected Drawing	getDrawing()
protected DrawingModel	getDrawingModel()
protected DrawingModel	getModel()
@NonNull UndoableEditHelper	getUndoHelper()
protected abstract void	onDrawingChanged(@Nullable javafx.beans.value.ObservableValue<? extends Drawing> observable, @Nullable Drawing oldValue, @Nullable Drawing newValue)	Must be implemented by subclasses.
protected void	onDrawingModelChanged(@Nullable javafx.beans.value.ObservableValue<? extends DrawingModel> observable, @Nullable DrawingModel oldValue, @Nullable DrawingModel newValue)	Can be overriden by subclasses.
protected void	onDrawingViewChanged(javafx.beans.value.ObservableValue<? extends DrawingView> observable, @Nullable DrawingView oldValue, @Nullable DrawingView newValue)

Methods inherited from class org.jhotdraw8.draw.inspector.AbstractInspector

showingProperty, subjectProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.draw.inspector.Inspector

getNode, getSubject, isShowing, setShowing, setSubject

Field Details

drawingModel

protected @Nullable DrawingModel drawingModel

drawing

protected @Nullable Drawing drawing

undoHelper

protected final @NonNull UndoableEditHelper undoHelper

Constructor Details

AbstractDrawingInspector

public AbstractDrawingInspector()

Method Details

onDrawingViewChanged

protected void onDrawingViewChanged(javafx.beans.value.ObservableValue<? extends DrawingView> observable,
 @Nullable DrawingView oldValue,
 @Nullable DrawingView newValue)

getDrawingModel

protected DrawingModel getDrawingModel()

getDrawing

protected Drawing getDrawing()

getModel

protected DrawingModel getModel()

onDrawingChanged

protected abstract void onDrawingChanged(@Nullable javafx.beans.value.ObservableValue<? extends Drawing> observable,
 @Nullable Drawing oldValue,
 @Nullable Drawing newValue)

Must be implemented by subclasses.

Parameters:

observable -

oldValue - the old drawing

newValue - the new drawing

onDrawingModelChanged

protected void onDrawingModelChanged(@Nullable javafx.beans.value.ObservableValue<? extends DrawingModel> observable,
 @Nullable DrawingModel oldValue,
 @Nullable DrawingModel newValue)

Can be overriden by subclasses. This implementation is empty.

Parameters:

observable -

oldValue - the old drawing model

newValue - the new drawing model

forwardUndoableEditEvent

protected void forwardUndoableEditEvent(@NonNull UndoableEditEvent undoableEditEvent)

getUndoHelper

public @NonNull UndoableEditHelper getUndoHelper()