com.alee.laf.tree

Class TreeSelectorPainter<E extends javax.swing.JTree,U extends WebTreeUI,D extends IDecoration<E,D>>

java.lang.Object

com.alee.painter.AbstractPainter<E,U>

com.alee.painter.decoration.AbstractDecorationPainter<E,U,D>

com.alee.painter.decoration.AbstractSectionDecorationPainter<E,U,D>

com.alee.laf.tree.TreeSelectorPainter<E,U,D>

All Implemented Interfaces:

ITreeSelectorPainter<E,U>, PainterShapeProvider<E>, Painter<E,U>, SectionPainter<E,U>, BorderMethods, com.alee.utils.swing.SwingMethods

public class TreeSelectorPainter<E extends javax.swing.JTree,U extends WebTreeUI,D extends IDecoration<E,D>>
extends AbstractSectionDecorationPainter<E,U,D>
implements ITreeSelectorPainter<E,U>

Simple tree selector painter based on AbstractDecorationPainter. It is used within TreePainter to paint nodes selector.

Field Summary

Fields inherited from class com.alee.painter.decoration.AbstractSectionDecorationPainter

origin

Fields inherited from class com.alee.painter.decoration.AbstractDecorationPainter

ancestor, DECORATION_STATES_PROPERTY, decorationCache, decorations, focused, focusStateTracker, hierarchyTracker, hover, hoverStateTracker, neighboursTracker, states

Fields inherited from class com.alee.painter.AbstractPainter

component, listeners, ltr, propertyChangeListener, ui

Constructor Summary

Constructors

Constructor and Description
TreeSelectorPainter()

Method Summary

Modifier and Type	Method and Description
protected boolean	isFocused() Returns whether or not component has focus.
protected boolean	isPlainBackgroundPaintAllowed(E c) Returns whether or not painting plain component background is allowed.

Methods inherited from class com.alee.painter.decoration.AbstractSectionDecorationPainter

clearOrigin, getDecorationStates, getOrigin, setOrigin

Methods inherited from class com.alee.painter.decoration.AbstractDecorationPainter

adjustBounds, asList, collectDecorationStates, getBorders, getDecoration, getDecorations, getDecorationSize, getPreferredSize, getSectionPainters, install, installFocusListener, installHierarchyListener, installHoverListener, isDecorated, isDecorationPaintAllowed, isEnabled, isHover, isOpaque, isOpaqueDecorated, isOpaqueUndecorated, paint, paintContent, propertyChange, provideShape, uninstall, uninstallFocusListener, uninstallHierarchyListener, uninstallHoverListener, updateDecorationState, usesState, usesState

Methods inherited from class com.alee.painter.AbstractPainter

addPainterListener, b, borderChange, getCompleteBorder, i, i, i, installPropertyChangeListener, isSectionPainter, isSettingsUpdateAllowed, orientationChange, p, removePainterListener, repaint, repaint, repaint, revalidate, saveOrientation, uninstallPropertyChangeListener, updateAll, updateBorder, updateOpacity, updateOrientation

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alee.painter.Painter

addPainterListener, getBorders, getPreferredSize, install, isOpaque, paint, removePainterListener, uninstall

Constructor Detail

TreeSelectorPainter

public TreeSelectorPainter()

Method Detail

isFocused

protected boolean isFocused()

Description copied from class: AbstractDecorationPainter

Returns whether or not component has focus.

Overrides:

isFocused in class AbstractDecorationPainter<E extends javax.swing.JTree,U extends WebTreeUI,D extends IDecoration<E,D>>

Returns:

true if component has focus, false otherwise

isPlainBackgroundPaintAllowed

protected boolean isPlainBackgroundPaintAllowed(E c)

Description copied from class: AbstractDecorationPainter

Returns whether or not painting plain component background is allowed. Moved into separated method for convenient background painting blocking using additional conditions.

By default this condition is limited to component being opaque. When component is opaque we must fill every single pixel in its bounds with something to avoid issues.

Overrides:

isPlainBackgroundPaintAllowed in class AbstractDecorationPainter<E extends javax.swing.JTree,U extends WebTreeUI,D extends IDecoration<E,D>>

Parameters:

c - component to paint background for

Returns:

true if painting plain component background is allowed, false otherwise