Class WrappingIconPanel
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- javax.swing.JPanel
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- org.jdesktop.swingx.JXPanel
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- org.jdesktop.swingx.renderer.WrappingIconPanel
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- All Implemented Interfaces:
ImageObserver
,MenuContainer
,Serializable
,Accessible
,Scrollable
,PainterAware
public class WrappingIconPanel extends JXPanel implements PainterAware
Compound component for usage in tree renderer.Supports setting an icon for the node and a delegate component which is used to show the text/content of the node. The delegate component can be shared across renderers.
This implements the PainterAware by delegating to the delegate component if that is of type PainterAware. Does nothing if not.
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class javax.swing.JPanel
JPanel.AccessibleJPanel
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Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent
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Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer
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Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
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Field Summary
Fields Modifier and Type Field Description protected JComponent
delegate
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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
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Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
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Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
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Constructor Summary
Constructors Constructor Description WrappingIconPanel()
Instantiates and configures a WrappingIconPanel with the dropHack enabled.WrappingIconPanel(boolean dropHackEnabled)
Instantiates and configures a WrappingIconPanel with the dropHack property set as indicated by the boolean.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description JComponent
getComponent()
Returns the delegate component.Rectangle
getDelegateBounds()
Returns the bounds of the delegate component or null if the delegate is null.Icon
getIcon()
Returns the icon used in this panel, may be null.Painter<?>
getPainter()
boolean
isVisible()
void
setBackground(Color bg)
Sets the background color for this component byvoid
setComponent(JComponent comp)
Sets the delegate component.void
setComponentOrientation(ComponentOrientation o)
void
setDropHackEnabled(boolean dropHackEnabled)
Sets the dropHackEnabled property.void
setFont(Font font)
void
setForeground(Color bg)
void
setIcon(Icon icon)
Sets the icon.void
setPainter(Painter<?> painter)
Sets the delegate's Painter if it is of type PainterAware.-
Methods inherited from class org.jdesktop.swingx.JXPanel
getAlpha, getBackgroundPainter, getEffectiveAlpha, getPainterChangeListener, getPreferredScrollableViewportSize, getScrollableBlockIncrement, getScrollableHeightHint, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getScrollableWidthHint, isInheritAlpha, isPaintBorderInsets, paint, paintComponent, setAlpha, setBackgroundPainter, setInheritAlpha, setPaintBorderInsets, setScrollableHeightHint, setScrollableTracksViewportHeight, setScrollableTracksViewportWidth, setScrollableWidthHint
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Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
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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, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
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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
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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, 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, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Field Detail
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delegate
protected JComponent delegate
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Constructor Detail
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WrappingIconPanel
public WrappingIconPanel()
Instantiates and configures a WrappingIconPanel with the dropHack enabled.
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WrappingIconPanel
public WrappingIconPanel(boolean dropHackEnabled)
Instantiates and configures a WrappingIconPanel with the dropHack property set as indicated by the boolean.- Parameters:
dropHackEnabled
- a boolean indicating whether the drop hack should be enabled.- See Also:
isVisible()
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Method Detail
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setComponentOrientation
public void setComponentOrientation(ComponentOrientation o)
Overridden to update the icon position.
- Overrides:
setComponentOrientation
in classComponent
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setIcon
public void setIcon(Icon icon)
Sets the icon.- Parameters:
icon
- the icon to use.
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getIcon
public Icon getIcon()
Returns the icon used in this panel, may be null.- Returns:
- the icon used in this panel, may be null.
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setComponent
public void setComponent(JComponent comp)
Sets the delegate component.- Parameters:
comp
- the component to add as delegate.
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getComponent
public JComponent getComponent()
Returns the delegate component.- Returns:
- the delegate component.
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setBackground
public void setBackground(Color bg)
Sets the background color for this component byOverridden to set the background of the delegate and icon label as well.
- Overrides:
setBackground
in classJXPanel
- Parameters:
bg
- the desired backgroundColor
- See Also:
java.swing.JComponent#getBackground
,JComponent.setOpaque(boolean)
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setForeground
public void setForeground(Color bg)
Overridden to set the foreground of the delegate and icon label as well.
- Overrides:
setForeground
in classJComponent
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setFont
public void setFont(Font font)
Overridden to set the Font of the delegate as well.
- Overrides:
setFont
in classJComponent
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isVisible
public boolean isVisible()
Overridden to hack around #766-swingx: cursor flickering in DnD when dragging over tree column. This is a core bug (#6700748) related to painting the rendering component on a CellRendererPane. A trick around is to let this return false.
Some LayoutManagers don't layout an invisible component, so need to make the hack-enabled configurable. This implementation will return false if isDropHackEnabled, super.isVisible otherwise.
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getPainter
public Painter<?> getPainter()
Returns the delegate's Painter if it is of type PainterAware or null otherwise.
- Specified by:
getPainter
in interfacePainterAware
- Returns:
- the delegate's Painter or null.
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setPainter
public void setPainter(Painter<?> painter)
Sets the delegate's Painter if it is of type PainterAware. Does nothing otherwise.- Specified by:
setPainter
in interfacePainterAware
- Parameters:
painter
- the Painter to apply to the delegate.
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getDelegateBounds
public Rectangle getDelegateBounds()
Returns the bounds of the delegate component or null if the delegate is null. PENDING JW: where do we use it? Maybe it was for testing only?- Returns:
- the bounds of the delegate, or null if the delegate is null.
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setDropHackEnabled
public void setDropHackEnabled(boolean dropHackEnabled)
Sets the dropHackEnabled property.The default value is true.
- Parameters:
dropHackEnabled
-- See Also:
isVisible()
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