Package com.inductiveautomation.rm.swing

Class RJColorWell

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

com.inductiveautomation.rm.swing.RJColorWell

All Implemented Interfaces:

DropTargetListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

Direct Known Subclasses:

RJColorDock

public class RJColorWell
extends JPanel
implements DropTargetListener

This Swing control class displays a color value and kicks off the ColorPanel when clicked.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
RJColorWell()	Creates a new color well for editing a specific color attribute (fill, stroke, text).

Method Summary

Modifier and Type	Method	Description
void	addChangeListener(ChangeListener l)	Adds an action listener to the color well.
void	dragEnter(DropTargetDragEvent dtde)	DropTargetListener method.
void	dragExit(DropTargetEvent dte)	DropTargetListener method.
void	dragOver(DropTargetDragEvent dtde)	DropTargetListener method.
void	drop(DropTargetDropEvent dtde)	DropTargetListener method.
void	dropActionChanged(DropTargetDragEvent dtde)	DropTargetListener method.
void	dropColor(Color aColor, Point aPoint)	Called when a valid color has been dropped.
Color	getColor()	Returns the color represented by this color well.
static DataFlavor	getColorDataFlavor()	Returns a DataFlavor object which represents colors for Drag & Drop.
Transferable	getColorTransfer()	Returns a transferable with this well's color.
Image	getDragImage(Dimension d)	Returns an image with a swatch of this well's color.
boolean	isSelectable()	Returns whether or not the well can be selected.
boolean	isSelected()	Returns whether color well is selected.
protected void	mouseClicked(MouseEvent e)	Mouse clicked.
protected void	mousePressed(MouseEvent e)	Mouse pressed.
protected void	mouseReleased(MouseEvent e)	Mouse released.
void	paintComponent(Graphics g)	Paints the color well.
static void	paintSwatch(Graphics g, Color c, int x, int y, int w, int h)	Paints a color swatch in a standard way.
protected void	processMouseEvent(MouseEvent e)	Calls mouse methods.
void	removeActionListener(ActionListener l)	Removes given action listener from the color well.
void	resetBorder()	Set the border given the current selection state.
void	setColor(Color aColor)	Sets the color represented by this color well.
void	setEnabled(boolean enableIt)	This just makes sure that any colorwell that is disabled is also deselected
void	setSelectable(boolean flag)	Sets whether or not the well can be selected.
void	setSelected(boolean aValue)	Sets whether color well is selected.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Details

RJColorWell

public RJColorWell()

Creates a new color well for editing a specific color attribute (fill, stroke, text).

Method Details

getColor

public Color getColor()

Returns the color represented by this color well.

setColor

public void setColor(Color aColor)

Sets the color represented by this color well.

isSelected

public boolean isSelected()

Returns whether color well is selected.

setSelected

public void setSelected(boolean aValue)

Sets whether color well is selected.

isSelectable

public boolean isSelectable()

Returns whether or not the well can be selected.

setSelectable

public void setSelectable(boolean flag)

Sets whether or not the well can be selected.

setEnabled

public void setEnabled(boolean enableIt)

This just makes sure that any colorwell that is disabled is also deselected

Overrides:

setEnabled in class JComponent

resetBorder

public void resetBorder()

Set the border given the current selection state.

paintComponent

public void paintComponent(Graphics g)

Paints the color well.

Overrides:

paintComponent in class JComponent

paintSwatch

public static void paintSwatch(Graphics g,
 Color c,
 int x,
 int y,
 int w,
 int h)

Paints a color swatch in a standard way. Used to paint color wells, drag images, and color docks.

processMouseEvent

protected void processMouseEvent(MouseEvent e)

Calls mouse methods.

Overrides:

processMouseEvent in class JComponent

mousePressed

protected void mousePressed(MouseEvent e)

Mouse pressed.

mouseReleased

protected void mouseReleased(MouseEvent e)

Mouse released.

mouseClicked

protected void mouseClicked(MouseEvent e)

Mouse clicked.

getColorTransfer

public Transferable getColorTransfer()

Returns a transferable with this well's color.

getDragImage

public Image getDragImage(Dimension d)

Returns an image with a swatch of this well's color.

addChangeListener

public void addChangeListener(ChangeListener l)

Adds an action listener to the color well.

removeActionListener

public void removeActionListener(ActionListener l)

Removes given action listener from the color well.

getColorDataFlavor

public static DataFlavor getColorDataFlavor()

Returns a DataFlavor object which represents colors for Drag & Drop.

dragEnter

public void dragEnter(DropTargetDragEvent dtde)

DropTargetListener method.

Specified by:

dragEnter in interface DropTargetListener

dragExit

public void dragExit(DropTargetEvent dte)

DropTargetListener method.

Specified by:

dragExit in interface DropTargetListener

dragOver

public void dragOver(DropTargetDragEvent dtde)

DropTargetListener method.

Specified by:

dragOver in interface DropTargetListener

dropActionChanged

public void dropActionChanged(DropTargetDragEvent dtde)

DropTargetListener method.

Specified by:

dropActionChanged in interface DropTargetListener

drop

public void drop(DropTargetDropEvent dtde)

DropTargetListener method.

Specified by:

drop in interface DropTargetListener

dropColor

public void dropColor(Color aColor,
 Point aPoint)

Called when a valid color has been dropped.