org.eclipse.gef4.fx.swt.controls

Class FXColorPicker

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.gef4.fx.swt.controls.FXColorPicker

All Implemented Interfaces:

IPropertyChangeNotifier, Drawable

public class FXColorPicker
extends Composite
implements IPropertyChangeNotifier

An SWT control that can be used to select a JavaFX color (and indicates the selected color via an image).

Field Summary

Fields

Modifier and Type	Field and Description
protected java.beans.PropertyChangeSupport	pcs Supporter for property change notifications/listener registration.

Fields inherited from class org.eclipse.swt.widgets.Control

view

Constructor Summary

Constructors

Constructor and Description
FXColorPicker(Composite parent, javafx.scene.paint.Color color) Constructs a new FXColorPicker.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
javafx.scene.paint.Color	getColor() Returns the currently selected Color.
protected static javafx.scene.paint.Color	pickColor(Shell shell, javafx.scene.paint.Color initial) Opens a ColorDialog to let the user pick a Color.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	setColor(javafx.scene.paint.Color color) Changes the currently selected Color to the given value.

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, computeSize, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

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

Field Detail

pcs

protected java.beans.PropertyChangeSupport pcs

Supporter for property change notifications/listener registration.

Constructor Detail

FXColorPicker

public FXColorPicker(Composite parent,
                     javafx.scene.paint.Color color)

Constructs a new FXColorPicker.

Parameters:

parent - The parent Composite.

color - The initial Color to set.

Method Detail

pickColor

protected static javafx.scene.paint.Color pickColor(Shell shell,
                                                    javafx.scene.paint.Color initial)

Opens a ColorDialog to let the user pick a Color. Returns the picked Color, or null if no color was picked.

Parameters:

shell - The Shell which serves as the parent for the ColorDialog.

initial - The initial Color to display in the ColorDialog.

Returns:

The picked Color, or null.

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface IPropertyChangeNotifier

getColor

public javafx.scene.paint.Color getColor()

Returns the currently selected Color.

Returns:

The currently selected Color.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface IPropertyChangeNotifier

setColor

public void setColor(javafx.scene.paint.Color color)

Changes the currently selected Color to the given value.

Parameters:

color - The newly selected Color.