Package org.pushingpixels.radiance.theming.internal.ui

Class RadianceTreeUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TreeUI

javax.swing.plaf.basic.BasicTreeUI

org.pushingpixels.radiance.theming.internal.ui.RadianceTreeUI

public class RadianceTreeUI
extends javax.swing.plaf.basic.BasicTreeUI

UI for lists in Radiance look and feel.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	RadianceTreeUI.MyTreeSelectionListener	Selection listener for selection animation effects.
protected class	RadianceTreeUI.PathRepaintCallback	Repaints a single path during the fade animation cycle.
private class	RadianceTreeUI.RolloverFadeListener	Listener for rollover animation effects.
private class	RadianceTreeUI.RowSelectionListener	Listener for selecting the entire rows.
static class	RadianceTreeUI.TreePathId	ID of a single tree path.

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTreeUI

javax.swing.plaf.basic.BasicTreeUI.CellEditorHandler, javax.swing.plaf.basic.BasicTreeUI.ComponentHandler, javax.swing.plaf.basic.BasicTreeUI.FocusHandler, javax.swing.plaf.basic.BasicTreeUI.KeyHandler, javax.swing.plaf.basic.BasicTreeUI.MouseHandler, javax.swing.plaf.basic.BasicTreeUI.MouseInputHandler, javax.swing.plaf.basic.BasicTreeUI.NodeDimensionsHandler, javax.swing.plaf.basic.BasicTreeUI.PropertyChangeHandler, javax.swing.plaf.basic.BasicTreeUI.SelectionModelPropertyChangeHandler, javax.swing.plaf.basic.BasicTreeUI.TreeCancelEditingAction, javax.swing.plaf.basic.BasicTreeUI.TreeExpansionHandler, javax.swing.plaf.basic.BasicTreeUI.TreeHomeAction, javax.swing.plaf.basic.BasicTreeUI.TreeIncrementAction, javax.swing.plaf.basic.BasicTreeUI.TreeModelHandler, javax.swing.plaf.basic.BasicTreeUI.TreePageAction, javax.swing.plaf.basic.BasicTreeUI.TreeSelectionHandler, javax.swing.plaf.basic.BasicTreeUI.TreeToggleAction, javax.swing.plaf.basic.BasicTreeUI.TreeTraverseAction

Field Summary

Fields

Modifier and Type	Field	Description
private java.awt.Insets	cellRendererInsets	Cell renderer insets.
private ContainerColorTokens	currDefaultColorTokens	The current default color tokens.
private RadianceTreeUI.TreePathId	currRolloverPathId	Holds the currently rolled-over path or null if none such.
private RadianceTreeUI.RolloverFadeListener	radianceFadeRolloverListener	Listener for transition animations on tree rollovers.
private java.beans.PropertyChangeListener	radiancePropertyChangeListener	Listener that listens to changes on tree properties.
private java.awt.event.MouseListener	radianceRowSelectionListener	Listener for selection of an entire row.
private javax.swing.event.TreeSelectionListener	radianceSelectionFadeListener	Listener for selection animations.
private java.util.Map<RadianceTreeUI.TreePathId,java.lang.Object>	selectedPaths	Holds the list of currently selected paths.
private StateTransitionMultiTracker<RadianceTreeUI.TreePathId>	stateTransitionMultiTracker
private java.util.Set<RadianceThemingWidget<javax.swing.JComponent>>	themingWidgets

Fields inherited from class javax.swing.plaf.basic.BasicTreeUI

cellEditor, collapsedIcon, createdCellEditor, createdRenderer, currentCellRenderer, depthOffset, drawingCache, editingComponent, editingPath, editingRow, editorHasDifferentSize, expandedIcon, largeModel, lastSelectedRow, leftChildIndent, nodeDimensions, preferredMinSize, preferredSize, rendererPane, rightChildIndent, stopEditingInCompleteEditing, totalChildIndent, tree, treeModel, treeSelectionModel, treeState, validCachedPreferredSize

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RadianceTreeUI()	Creates a UI delegate for tree.

Method Summary

Modifier and Type	Method	Description
protected javax.swing.tree.TreeCellRenderer	createDefaultCellRenderer()
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent comp)
java.awt.Insets	getCellRendererInsets()	Returns the cell renderer insets of this tree.
ContainerColorTokens	getDefaultColorTokens()	Returns the default color tokens of this tree.
StateTransitionTracker.ModelStateInfo	getModelStateInfo(RadianceTreeUI.TreePathId pathId)
java.awt.Rectangle	getPathBounds(javax.swing.JTree tree, javax.swing.tree.TreePath path)
ComponentState	getPathState(RadianceTreeUI.TreePathId pathId)	Returns the current state for the specified path.
int	getPivotRendererX(java.awt.Rectangle paintBounds)	Returns the pivot X for the cells rendered in the specified area.
private StateTransitionTracker	getTracker(RadianceTreeUI.TreePathId pathId, boolean initialRollover, boolean initialSelected)
protected void	installComponents()
protected void	installDefaults()
protected void	installListeners()
void	installUI(javax.swing.JComponent c)
protected void	paintExpandControl(java.awt.Graphics g, java.awt.Rectangle clipBounds, java.awt.Insets insets, java.awt.Rectangle bounds, javax.swing.tree.TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)
private void	paintExpandControlEnforce(java.awt.Graphics g, java.awt.Rectangle clipBounds, java.awt.Insets insets, java.awt.Rectangle bounds, javax.swing.tree.TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)	Paints the expand control of the specified row.
protected void	paintHorizontalPartOfLeg(java.awt.Graphics g, java.awt.Rectangle clipBounds, java.awt.Insets insets, java.awt.Rectangle bounds, javax.swing.tree.TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)
protected void	paintRow(java.awt.Graphics g, java.awt.Rectangle clipBounds, java.awt.Insets insets, java.awt.Rectangle bounds, javax.swing.tree.TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)
protected void	paintVerticalPartOfLeg(java.awt.Graphics g, java.awt.Rectangle clipBounds, java.awt.Insets insets, javax.swing.tree.TreePath path)
protected void	uninstallComponents()
protected void	uninstallDefaults()
protected void	uninstallListeners()
void	uninstallUI(javax.swing.JComponent c)
void	update(java.awt.Graphics g, javax.swing.JComponent c)

Methods inherited from class javax.swing.plaf.basic.BasicTreeUI

cancelEditing, checkForClickInExpandControl, completeEditing, completeEditing, completeUIInstall, completeUIUninstall, configureLayoutCache, createCellEditorListener, createCellRendererPane, createComponentListener, createDefaultCellEditor, createFocusListener, createKeyListener, createLayoutCache, createMouseListener, createNodeDimensions, createPropertyChangeListener, createSelectionModelPropertyChangeListener, createTreeExpansionListener, createTreeModelListener, createTreeSelectionListener, drawCentered, drawDashedHorizontalLine, drawDashedVerticalLine, ensureRowsAreVisible, getBaseline, getBaselineResizeBehavior, getCellEditor, getCellRenderer, getClosestPathForLocation, getCollapsedIcon, getDropLineRect, getEditingPath, getExpandedIcon, getHashColor, getHorizontalLegBuffer, getLastChildPath, getLeadSelectionRow, getLeftChildIndent, getMaximumSize, getMinimumSize, getModel, getPathForRow, getPreferredMinSize, getPreferredSize, getPreferredSize, getRightChildIndent, getRowCount, getRowForPath, getRowHeight, getRowX, getSelectionModel, getShowsRootHandles, getVerticalLegBuffer, handleExpandControlClick, installKeyboardActions, isDropLine, isEditable, isEditing, isLargeModel, isLeaf, isLocationInExpandControl, isMultiSelectEvent, isRootVisible, isToggleEvent, isToggleSelectionEvent, paint, paintDropLine, paintHorizontalLine, paintVerticalLine, pathWasCollapsed, pathWasExpanded, prepareForUIInstall, prepareForUIUninstall, selectPathForEvent, setCellEditor, setCellRenderer, setCollapsedIcon, setEditable, setExpandedIcon, setHashColor, setLargeModel, setLeftChildIndent, setModel, setPreferredMinSize, setRightChildIndent, setRootVisible, setRowHeight, setSelectionModel, setShowsRootHandles, shouldPaintExpandControl, startEditing, startEditingAtPath, stopEditing, toggleExpandState, uninstallKeyboardActions, updateCachedPreferredSize, updateCellEditor, updateDepthOffset, updateExpandedDescendants, updateLayoutCacheExpandedNodes, updateLeadSelectionRow, updateRenderer, updateSize

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount

Methods inherited from class java.lang.Object

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

Field Detail

selectedPaths

private java.util.Map<RadianceTreeUI.TreePathId,java.lang.Object> selectedPaths

Holds the list of currently selected paths.

currRolloverPathId

private RadianceTreeUI.TreePathId currRolloverPathId

Holds the currently rolled-over path or null if none such.

radiancePropertyChangeListener

private java.beans.PropertyChangeListener radiancePropertyChangeListener

Listener that listens to changes on tree properties.

radianceSelectionFadeListener

private javax.swing.event.TreeSelectionListener radianceSelectionFadeListener

Listener for selection animations.

radianceFadeRolloverListener

private RadianceTreeUI.RolloverFadeListener radianceFadeRolloverListener

Listener for transition animations on tree rollovers.

radianceRowSelectionListener

private java.awt.event.MouseListener radianceRowSelectionListener

Listener for selection of an entire row.

stateTransitionMultiTracker

private StateTransitionMultiTracker<RadianceTreeUI.TreePathId> stateTransitionMultiTracker

currDefaultColorTokens

private ContainerColorTokens currDefaultColorTokens

The current default color tokens. Is computed in update(Graphics, JComponent) and reused in RadianceDefaultTreeCellRenderer.getTreeCellRendererComponent(JTree, Object, boolean, boolean, boolean, int, boolean) for performance optimizations.

cellRendererInsets

private java.awt.Insets cellRendererInsets

Cell renderer insets. Is computed in installDefaults() and reused in RadianceDefaultTreeCellRenderer.getTreeCellRendererComponent(JTree, Object, boolean, boolean, boolean, int, boolean) for performance optimizations.

themingWidgets

private java.util.Set<RadianceThemingWidget<javax.swing.JComponent>> themingWidgets

Constructor Detail

RadianceTreeUI

protected RadianceTreeUI()

Creates a UI delegate for tree.

Method Detail

createUI

public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent comp)

installUI

public void installUI(javax.swing.JComponent c)

Overrides:

installUI in class javax.swing.plaf.basic.BasicTreeUI

uninstallUI

public void uninstallUI(javax.swing.JComponent c)

Overrides:

uninstallUI in class javax.swing.plaf.basic.BasicTreeUI

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class javax.swing.plaf.basic.BasicTreeUI

uninstallDefaults

protected void uninstallDefaults()

Overrides:

uninstallDefaults in class javax.swing.plaf.basic.BasicTreeUI

paintRow

protected void paintRow(java.awt.Graphics g,
                        java.awt.Rectangle clipBounds,
                        java.awt.Insets insets,
                        java.awt.Rectangle bounds,
                        javax.swing.tree.TreePath path,
                        int row,
                        boolean isExpanded,
                        boolean hasBeenExpanded,
                        boolean isLeaf)

Overrides:

paintRow in class javax.swing.plaf.basic.BasicTreeUI

paintExpandControl

protected void paintExpandControl(java.awt.Graphics g,
                                  java.awt.Rectangle clipBounds,
                                  java.awt.Insets insets,
                                  java.awt.Rectangle bounds,
                                  javax.swing.tree.TreePath path,
                                  int row,
                                  boolean isExpanded,
                                  boolean hasBeenExpanded,
                                  boolean isLeaf)

Overrides:

paintExpandControl in class javax.swing.plaf.basic.BasicTreeUI

paintExpandControlEnforce

private void paintExpandControlEnforce(java.awt.Graphics g,
                                       java.awt.Rectangle clipBounds,
                                       java.awt.Insets insets,
                                       java.awt.Rectangle bounds,
                                       javax.swing.tree.TreePath path,
                                       int row,
                                       boolean isExpanded,
                                       boolean hasBeenExpanded,
                                       boolean isLeaf)

Paints the expand control of the specified row.

Parameters:

g - Graphics context.

clipBounds - Clip bounds.

insets - Insets.

bounds - Row bounds.

path - Tree path.

row - Tree row.

isExpanded - Expand indication.

hasBeenExpanded - Indication whether this row has ever been expanded.

isLeaf - Indication whether this row is a leaf.

paintHorizontalPartOfLeg

protected void paintHorizontalPartOfLeg(java.awt.Graphics g,
                                        java.awt.Rectangle clipBounds,
                                        java.awt.Insets insets,
                                        java.awt.Rectangle bounds,
                                        javax.swing.tree.TreePath path,
                                        int row,
                                        boolean isExpanded,
                                        boolean hasBeenExpanded,
                                        boolean isLeaf)

Overrides:

paintHorizontalPartOfLeg in class javax.swing.plaf.basic.BasicTreeUI

paintVerticalPartOfLeg

protected void paintVerticalPartOfLeg(java.awt.Graphics g,
                                      java.awt.Rectangle clipBounds,
                                      java.awt.Insets insets,
                                      javax.swing.tree.TreePath path)

Overrides:

paintVerticalPartOfLeg in class javax.swing.plaf.basic.BasicTreeUI

createDefaultCellRenderer

protected javax.swing.tree.TreeCellRenderer createDefaultCellRenderer()

Overrides:

createDefaultCellRenderer in class javax.swing.plaf.basic.BasicTreeUI

installListeners

protected void installListeners()

Overrides:

installListeners in class javax.swing.plaf.basic.BasicTreeUI

uninstallListeners

protected void uninstallListeners()

Overrides:

uninstallListeners in class javax.swing.plaf.basic.BasicTreeUI

installComponents

protected void installComponents()

Overrides:

installComponents in class javax.swing.plaf.basic.BasicTreeUI

uninstallComponents

protected void uninstallComponents()

Overrides:

uninstallComponents in class javax.swing.plaf.basic.BasicTreeUI

getPivotRendererX

public int getPivotRendererX(java.awt.Rectangle paintBounds)

Returns the pivot X for the cells rendered in the specified area. Used for the smart tree scroll ( RadianceThemingSlices.AnimationFacet.TREE_SMART_SCROLL_ANIMATION).

Parameters:

paintBounds - Area bounds.

Returns:

Pivot X for the cells rendered in the specified area

getPathState

public ComponentState getPathState(RadianceTreeUI.TreePathId pathId)

Returns the current state for the specified path.

Parameters:

pathId - Path index.

Returns:

The current state for the specified path.

getModelStateInfo

public StateTransitionTracker.ModelStateInfo getModelStateInfo(RadianceTreeUI.TreePathId pathId)

update

public void update(java.awt.Graphics g,
                   javax.swing.JComponent c)

Overrides:

update in class javax.swing.plaf.ComponentUI

getDefaultColorTokens

public ContainerColorTokens getDefaultColorTokens()

Returns the default color tokens of this tree. Is for internal use only.

Returns:

The default color tokens of this tree.

getCellRendererInsets

public java.awt.Insets getCellRendererInsets()

Returns the cell renderer insets of this tree. Is for internal use only.

Returns:

The cell renderer insets of this tree.

getPathBounds

public java.awt.Rectangle getPathBounds(javax.swing.JTree tree,
                                        javax.swing.tree.TreePath path)

Overrides:

getPathBounds in class javax.swing.plaf.basic.BasicTreeUI

getTracker

private StateTransitionTracker getTracker(RadianceTreeUI.TreePathId pathId,
                                          boolean initialRollover,
                                          boolean initialSelected)