org.compiere.grid.tree
Class VTreePanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  org.compiere.swing.CPanel
                      org.compiere.grid.tree.VTreePanel

All Implemented Interfaces:

DragGestureListener, DragSourceListener, DropTargetListener, ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public final class VTreePanel
extends CPanel
implements ActionListener, DragGestureListener, DragSourceListener, DropTargetListener

Tree Panel displays trees.
When a node is selected, a propertyChange (NODE_SELECTION) event is fired

                PropertyChangeListener -
                        treePanel.addPropertyChangeListener(VTreePanel.NODE_SELECTION, this);
                        calls: public void propertyChange(PropertyChangeEvent e)
  

To select a specific node call setSelectedNode(NodeID);

Version:

$Id: VTreePanel.java,v 1.3 2006/07/30 00:51:28 jjanke Exp $

Author:

Jorg Janke

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected DragSource	dragSource Drag & Drop
protected DropTarget	dropTarget
static String	NODE_SELECTION Property Listener NodeSelected
protected DragGestureRecognizer	recognizer

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

VTreePanel(int WindowNo, boolean hasBar, boolean editable)
Tree Panel for browsing and editing of a tree.

Method Summary

void	actionPerformed(ActionEvent e) ActionListener
void	dragDropEnd(DragSourceDropEvent e) DragSourceListener interface - noop
void	dragEnter(DragSourceDragEvent e) DragSourceListener interface - noop
void	dragEnter(DropTargetDragEvent e) DropTargetListener interface
void	dragExit(DragSourceEvent e) DragSourceListener interface - noop
void	dragExit(DropTargetEvent e) DragSourceListener interface - noop
void	dragGestureRecognized(DragGestureEvent e) Drag Gesture Interface ** Start **
void	dragOver(DragSourceDragEvent e) DragSourceListener interface - noop
void	dragOver(DropTargetDragEvent e) Drag over ** Between **
void	drop(DropTargetDropEvent e) Drop ** End **
void	dropActionChanged(DragSourceDragEvent e) DragSourceListener interface - noop
void	dropActionChanged(DropTargetDragEvent e) DragSourceListener interface - noop
int	getDividerLocation() Get Divider Location
JComponent	getSearchField() Search Field
CTreeNode	getSelectedNode() Get currently selected node
boolean	initTree(int AD_Tree_ID) Tree initialization.
protected void	keyPressed(KeyEvent e) Enter Key
protected void	mouseClicked(MouseEvent e) Mouse clicked
void	nodeChanged(boolean save, int keyID, String name, String description, boolean isSummary, String imageIndicator) Node Changed - synchromize Node
void	setDividerLocation(int location) Set Divider Location
boolean	setSelectedNode(int nodeID) Set Selection to Node in Event

Methods inherited from class org.compiere.swing.CPanel

getBackgroundColor, getTabLevel, setBackground, setBackgroundColor, setTabLevel, toString

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, 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, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

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, transferFocusBackward, transferFocusDownCycle, validate, validateTree

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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

NODE_SELECTION

public static final String NODE_SELECTION

Property Listener NodeSelected

See Also:

Constant Field Values

dragSource

protected DragSource dragSource

Drag & Drop

dropTarget

protected DropTarget dropTarget

recognizer

protected DragGestureRecognizer recognizer

Constructor Detail

VTreePanel

public VTreePanel(int WindowNo,
                  boolean hasBar,
                  boolean editable)

Tree Panel for browsing and editing of a tree. Need to call initTree

Parameters:

WindowNo - WindowNo

editable - if true you can edit it

hasBar - has OutlookBar

Method Detail

initTree

public boolean initTree(int AD_Tree_ID)

Tree initialization. May be called several times

Parameters:

AD_Tree_ID - tree to load

Returns:

true if loaded ok

setDividerLocation

public void setDividerLocation(int location)

Set Divider Location

Parameters:

location - location (80 default)

getDividerLocation

public int getDividerLocation()

Get Divider Location

Returns:

divider location

dragGestureRecognized

public void dragGestureRecognized(DragGestureEvent e)

Drag Gesture Interface ** Start **

Specified by:

dragGestureRecognized in interface DragGestureListener

Parameters:

e - event

dragDropEnd

public void dragDropEnd(DragSourceDropEvent e)

DragSourceListener interface - noop

Specified by:

dragDropEnd in interface DragSourceListener

Parameters:

e - event

dragEnter

public void dragEnter(DragSourceDragEvent e)

DragSourceListener interface - noop

Specified by:

dragEnter in interface DragSourceListener

Parameters:

e - event

dragExit

public void dragExit(DragSourceEvent e)

DragSourceListener interface - noop

Specified by:

dragExit in interface DragSourceListener

Parameters:

e - event

dragOver

public void dragOver(DragSourceDragEvent e)

DragSourceListener interface - noop

Specified by:

dragOver in interface DragSourceListener

Parameters:

e - event

dropActionChanged

public void dropActionChanged(DragSourceDragEvent e)

DragSourceListener interface - noop

Specified by:

dropActionChanged in interface DragSourceListener

Parameters:

e - event

dragEnter

public void dragEnter(DropTargetDragEvent e)

DropTargetListener interface

Specified by:

dragEnter in interface DropTargetListener

Parameters:

e - event

dropActionChanged

public void dropActionChanged(DropTargetDragEvent e)

DragSourceListener interface - noop

Specified by:

dropActionChanged in interface DropTargetListener

Parameters:

e - event

dragExit

public void dragExit(DropTargetEvent e)

DragSourceListener interface - noop

Specified by:

dragExit in interface DropTargetListener

Parameters:

e - event

dragOver

public void dragOver(DropTargetDragEvent e)

Drag over ** Between **

Specified by:

dragOver in interface DropTargetListener

Parameters:

e - event

drop

public void drop(DropTargetDropEvent e)

Drop ** End **

Specified by:

drop in interface DropTargetListener

Parameters:

e - event

keyPressed

protected void keyPressed(KeyEvent e)

Enter Key

Parameters:

e - event

mouseClicked

protected void mouseClicked(MouseEvent e)

Mouse clicked

Parameters:

e - event

getSelectedNode

public CTreeNode getSelectedNode()

Get currently selected node

Returns:

CTreeNode

getSearchField

public JComponent getSearchField()

Search Field

Returns:

Search Field

setSelectedNode

public boolean setSelectedNode(int nodeID)

Set Selection to Node in Event

Parameters:

nodeID - Node ID

Returns:

true if selected

nodeChanged

public void nodeChanged(boolean save,
                        int keyID,
                        String name,
                        String description,
                        boolean isSummary,
                        String imageIndicator)

Node Changed - synchromize Node

Parameters:

save - true the node was saved (changed/added), false if the row was deleted

keyID - the ID of the row changed

name - name

description - description

isSummary - summary node

imageIndicator - image indicator

actionPerformed

public void actionPerformed(ActionEvent e)

ActionListener

Specified by:

actionPerformed in interface ActionListener

Parameters:

e - event