java.lang.Object
- javax.swing.plaf.ComponentUI
- - javax.swing.plaf.TreeUI
  - - javax.swing.plaf.basic.BasicTreeUI
    - - org.pushingpixels.substance.internal.ui.SubstanceTreeUI

public class SubstanceTreeUI
extends BasicTreeUI

UI for lists in Substance look and feel.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected class`	`SubstanceTreeUI.MyTreeSelectionListener`	Selection listener for selection animation effects.
`protected class`	`SubstanceTreeUI.PathRepaintCallback`	Repaints a single path during the fade animation cycle.
`static class`	`SubstanceTreeUI.TreePathId`	ID of a single tree path.

Field Summary

Fields
Modifier and Type	Field	Description
`protected SubstanceTreeUI.TreePathId`	`currRolloverPathId`	Holds the currently rolled-over path or `null` if none such.
`protected Map<SubstanceTreeUI.TreePathId,Object>`	`selectedPaths`	Holds the list of currently selected paths.
`protected org.pushingpixels.substance.internal.ui.SubstanceTreeUI.RolloverFadeListener`	`substanceFadeRolloverListener`	Listener for transition animations on tree rollovers.
`protected PropertyChangeListener`	`substancePropertyChangeListener`	Listener that listens to changes on tree properties.
`protected MouseListener`	`substanceRowSelectionListener`	Listener for selection of an entire row.
`protected TreeSelectionListener`	`substanceSelectionFadeListener`	Listener for selection animations.

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
Constructor Description

SubstanceTreeUI()
Creates a UI delegate for tree.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected TreeCellRenderer`	`createDefaultCellRenderer()`
`static ComponentUI`	`createUI(JComponent comp)`
`Insets`	`getCellRendererInsets()`	Returns the cell renderer insets of this tree.
`SubstanceColorScheme`	`getDefaultColorScheme()`	Returns the default color scheme of this tree.
`StateTransitionTracker.ModelStateInfo`	`getModelStateInfo(SubstanceTreeUI.TreePathId pathId)`
`Rectangle`	`getPathBounds(JTree tree, TreePath path)`
`ComponentState`	`getPathState(SubstanceTreeUI.TreePathId pathId)`	Returns the current state for the specified path.
`int`	`getPivotRendererX(Rectangle paintBounds)`	Returns the pivot X for the cells rendered in the specified area.
`StateTransitionTracker`	`getStateTransitionTracker(SubstanceTreeUI.TreePathId pathId)`
`protected void`	`installDefaults()`
`protected void`	`installListeners()`
`protected void`	`paintExpandControl(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)`
`protected void`	`paintExpandControlEnforce(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)`	Paints the expand control of the specified row.
`protected void`	`paintHorizontalPartOfLeg(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)`
`protected void`	`paintRow(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)`
`protected void`	`paintVerticalPartOfLeg(Graphics g, Rectangle clipBounds, Insets insets, TreePath path)`
`protected void`	`uninstallDefaults()`
`protected void`	`uninstallListeners()`
`void`	`update(Graphics g, 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, installComponents, installKeyboardActions, installUI, 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, uninstallComponents, uninstallKeyboardActions, uninstallUI, 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
```
protected Map<SubstanceTreeUI.TreePathId,Object> selectedPaths
```
  Holds the list of currently selected paths.
- currRolloverPathId
```
protected SubstanceTreeUI.TreePathId currRolloverPathId
```
  Holds the currently rolled-over path or null if none such.
- substancePropertyChangeListener
```
protected PropertyChangeListener substancePropertyChangeListener
```
  Listener that listens to changes on tree properties.
- substanceSelectionFadeListener
```
protected TreeSelectionListener substanceSelectionFadeListener
```
  Listener for selection animations.
- substanceFadeRolloverListener
```
protected org.pushingpixels.substance.internal.ui.SubstanceTreeUI.RolloverFadeListener substanceFadeRolloverListener
```
  Listener for transition animations on tree rollovers.
- substanceRowSelectionListener
```
protected MouseListener substanceRowSelectionListener
```
  Listener for selection of an entire row.

Constructor Detail
- SubstanceTreeUI
```
public SubstanceTreeUI()
```
  Creates a UI delegate for tree.

Method Detail

createUI

public static ComponentUI createUI(JComponent comp)

installDefaults
```
protected void installDefaults()
```
Overrides:

installDefaults in class BasicTreeUI

uninstallDefaults
```
protected void uninstallDefaults()
```
Overrides:

uninstallDefaults in class BasicTreeUI

paintRow

protected void paintRow(Graphics g,
                        Rectangle clipBounds,
                        Insets insets,
                        Rectangle bounds,
                        TreePath path,
                        int row,
                        boolean isExpanded,
                        boolean hasBeenExpanded,
                        boolean isLeaf)

Overrides:: paintRow in class BasicTreeUI

paintExpandControl

protected void paintExpandControl(Graphics g,
                                  Rectangle clipBounds,
                                  Insets insets,
                                  Rectangle bounds,
                                  TreePath path,
                                  int row,
                                  boolean isExpanded,
                                  boolean hasBeenExpanded,
                                  boolean isLeaf)

Overrides:: paintExpandControl in class BasicTreeUI

paintExpandControlEnforce

protected void paintExpandControlEnforce(Graphics g,
                                         Rectangle clipBounds,
                                         Insets insets,
                                         Rectangle bounds,
                                         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(Graphics g,
                                        Rectangle clipBounds,
                                        Insets insets,
                                        Rectangle bounds,
                                        TreePath path,
                                        int row,
                                        boolean isExpanded,
                                        boolean hasBeenExpanded,
                                        boolean isLeaf)

Overrides:: paintHorizontalPartOfLeg in class BasicTreeUI

paintVerticalPartOfLeg

protected void paintVerticalPartOfLeg(Graphics g,
                                      Rectangle clipBounds,
                                      Insets insets,
                                      TreePath path)

Overrides:: paintVerticalPartOfLeg in class BasicTreeUI

createDefaultCellRenderer
```
protected TreeCellRenderer createDefaultCellRenderer()
```
Overrides:

createDefaultCellRenderer in class BasicTreeUI

installListeners
```
protected void installListeners()
```
Overrides:

installListeners in class BasicTreeUI

uninstallListeners
```
protected void uninstallListeners()
```
Overrides:

uninstallListeners in class BasicTreeUI

getPivotRendererX
```
public int getPivotRendererX(Rectangle paintBounds)
```
Returns the pivot X for the cells rendered in the specified area. Used for the smart tree scroll ( SubstanceLookAndFeel.TREE_SMART_SCROLL_ANIMATION_KIND).

Parameters:

paintBounds - Area bounds.

Returns:

Pivot X for the cells rendered in the specified area

getPathState
```
public ComponentState getPathState(SubstanceTreeUI.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(SubstanceTreeUI.TreePathId pathId)

update

public void update(Graphics g,
                   JComponent c)

Overrides:: update in class ComponentUI

getDefaultColorScheme
```
public SubstanceColorScheme getDefaultColorScheme()
```
Returns the default color scheme of this tree. Is for internal use only.

Returns:

The default color scheme of this tree.

getCellRendererInsets
```
public 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 Rectangle getPathBounds(JTree tree,
                               TreePath path)

Overrides:: getPathBounds in class BasicTreeUI

getStateTransitionTracker

public StateTransitionTracker getStateTransitionTracker(SubstanceTreeUI.TreePathId pathId)

Class SubstanceTreeUI

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class javax.swing.plaf.ComponentUI

Methods inherited from class java.lang.Object

Field Detail

selectedPaths

currRolloverPathId

substancePropertyChangeListener

substanceSelectionFadeListener

substanceFadeRolloverListener

substanceRowSelectionListener

Constructor Detail

SubstanceTreeUI

Method Detail

createUI

installDefaults

uninstallDefaults

paintRow

paintExpandControl

paintExpandControlEnforce

paintHorizontalPartOfLeg

paintVerticalPartOfLeg

createDefaultCellRenderer

installListeners

uninstallListeners

getPivotRendererX

getPathState

getModelStateInfo

update

getDefaultColorScheme

getCellRendererInsets

getPathBounds

getStateTransitionTracker