util.ui
Class SingleAndDoubleClickTreeUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.TreeUI
          javax.swing.plaf.basic.BasicTreeUI
              util.ui.SingleAndDoubleClickTreeUI

All Implemented Interfaces:

java.awt.event.MouseListener, java.util.EventListener

public class SingleAndDoubleClickTreeUI
extends javax.swing.plaf.basic.BasicTreeUI
implements java.awt.event.MouseListener

A tree UI that expands paths for single and double click, but collapse paths only if current path is selected for single click or always for double click.

Since:

2.6

Author:

René Mach

Nested Class Summary

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

static int	AUTO_COLLAPSE_EXPAND Type for expand and automatically collapse other paths when expand other paths
static int	EXPAND_AND_COLLAPSE Type for expand and collapse only on user clicks

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

SingleAndDoubleClickTreeUI(int type, javax.swing.tree.TreePath selectedPath)
Creates an instance of this plugin.

Method Summary

protected java.awt.event.MouseListener	createMouseListener()
javax.swing.Icon	getCollapsedIcon()
javax.swing.Icon	getExpandedIcon()
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
protected void	paintHorizontalLine(java.awt.Graphics g, javax.swing.JComponent c, int y, int left, int right)
protected void	paintVerticalLine(java.awt.Graphics g, javax.swing.JComponent c, int x, int top, int bottom)
void	setLastSelectedPath(javax.swing.tree.TreePath path) Sets the last selected path to the given one.

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

cancelEditing, checkForClickInExpandControl, completeEditing, completeEditing, completeUIInstall, completeUIUninstall, configureLayoutCache, createCellEditorListener, createCellRendererPane, createComponentListener, createDefaultCellEditor, createDefaultCellRenderer, createFocusListener, createKeyListener, createLayoutCache, createNodeDimensions, createPropertyChangeListener, createSelectionModelPropertyChangeListener, createTreeExpansionListener, createTreeModelListener, createTreeSelectionListener, createUI, drawCentered, drawDashedHorizontalLine, drawDashedVerticalLine, ensureRowsAreVisible, getBaseline, getBaselineResizeBehavior, getCellEditor, getCellRenderer, getClosestPathForLocation, getEditingPath, getHashColor, getHorizontalLegBuffer, getLastChildPath, getLeftChildIndent, getMaximumSize, getMinimumSize, getModel, getPathBounds, getPathForRow, getPreferredMinSize, getPreferredSize, getPreferredSize, getRightChildIndent, getRowCount, getRowForPath, getRowHeight, getRowX, getSelectionModel, getShowsRootHandles, getVerticalLegBuffer, handleExpandControlClick, installComponents, installDefaults, installKeyboardActions, installListeners, installUI, isEditable, isEditing, isLargeModel, isLeaf, isLocationInExpandControl, isMultiSelectEvent, isRootVisible, isToggleEvent, isToggleSelectionEvent, paint, paintExpandControl, paintHorizontalPartOfLeg, paintRow, paintVerticalPartOfLeg, 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, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, updateCachedPreferredSize, updateCellEditor, updateDepthOffset, updateExpandedDescendants, updateLayoutCacheExpandedNodes, updateRenderer, updateSize

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

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

Field Detail

EXPAND_AND_COLLAPSE

public static final int EXPAND_AND_COLLAPSE

Type for expand and collapse only on user clicks

See Also:

Constant Field Values

AUTO_COLLAPSE_EXPAND

public static final int AUTO_COLLAPSE_EXPAND

Type for expand and automatically collapse other paths when expand other paths

See Also:

Constant Field Values

Constructor Detail

SingleAndDoubleClickTreeUI

public SingleAndDoubleClickTreeUI(int type,
                                  javax.swing.tree.TreePath selectedPath)

Creates an instance of this plugin.

Parameters:

type - The type of this UI.

selectedPath - The currently selected path.

Method Detail

createMouseListener

protected java.awt.event.MouseListener createMouseListener()

Overrides:

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

setLastSelectedPath

public void setLastSelectedPath(javax.swing.tree.TreePath path)

Sets the last selected path to the given one.

Parameters:

path - The path to set.

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

paintHorizontalLine

protected void paintHorizontalLine(java.awt.Graphics g,
                                   javax.swing.JComponent c,
                                   int y,
                                   int left,
                                   int right)

Overrides:

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

paintVerticalLine

protected void paintVerticalLine(java.awt.Graphics g,
                                 javax.swing.JComponent c,
                                 int x,
                                 int top,
                                 int bottom)

Overrides:

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

getCollapsedIcon

public javax.swing.Icon getCollapsedIcon()

Overrides:

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

getExpandedIcon

public javax.swing.Icon getExpandedIcon()

Overrides:

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

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener