org.annotation.gui
Class DragAndDropTree

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JTree
                  org.annotation.gui.JTree
                      org.annotation.gui.DragAndDropTree

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.dnd.DragGestureListener, java.awt.dnd.DragSourceListener, java.awt.dnd.DropTargetListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, javax.swing.Scrollable, java.io.Serializable, javax.swing.event.TreeSelectionListener

public class DragAndDropTree

extends JTree

implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener, javax.swing.event.TreeSelectionListener, java.awt.dnd.DragGestureListener, java.awt.dnd.DropTargetListener, java.awt.dnd.DragSourceListener

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JTree

javax.swing.JTree.AccessibleJTree, javax.swing.JTree.DynamicUtilTreeNode, javax.swing.JTree.EmptySelectionModel, javax.swing.JTree.TreeModelHandler, javax.swing.JTree.TreeSelectionRedirector

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static int	COPY
static int	CUT
protected javax.swing.tree.TreeNode	DraggedNode
protected javax.swing.tree.TreePath	DraggedTreePath
protected int	JTreeTabSize
protected javax.swing.tree.TreeNode	SelectedNode
protected javax.swing.tree.TreePath	SelectedTreePath Stores the selected node info

Fields inherited from class javax.swing.JTree

ANCHOR_SELECTION_PATH_PROPERTY, CELL_EDITOR_PROPERTY, CELL_RENDERER_PROPERTY, cellEditor, cellRenderer, editable, EDITABLE_PROPERTY, EXPANDS_SELECTED_PATHS_PROPERTY, INVOKES_STOP_CELL_EDITING_PROPERTY, invokesStopCellEditing, LARGE_MODEL_PROPERTY, largeModel, LEAD_SELECTION_PATH_PROPERTY, ROOT_VISIBLE_PROPERTY, rootVisible, ROW_HEIGHT_PROPERTY, rowHeight, SCROLLS_ON_EXPAND_PROPERTY, scrollsOnExpand, SELECTION_MODEL_PROPERTY, selectionModel, selectionRedirector, SHOWS_ROOT_HANDLES_PROPERTY, showsRootHandles, TOGGLE_CLICK_COUNT_PROPERTY, toggleClickCount, TREE_MODEL_PROPERTY, treeModel, treeModelListener, VISIBLE_ROW_COUNT_PROPERTY, visibleRowCount

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

DragAndDropTree()

DragAndDropTree(java.awt.datatransfer.DataFlavor f)

DragAndDropTree(java.awt.datatransfer.DataFlavor f, javax.swing.tree.TreeModel m)

DragAndDropTree(javax.swing.tree.TreeModel m)

Method Summary

void	addDragAndDropTreeListener(DragAndDropTreeListener l)
void	centerPathInViewPort(javax.swing.tree.TreePath tp)
void	clearHighlights()
void	copy()
void	cut()
void	dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde) DragSourceListener interface method
void	dragEnter(java.awt.dnd.DragSourceDragEvent dsde) DragSourceListener interface method
void	dragEnter(java.awt.dnd.DropTargetDragEvent e) DropTaregetListener interface method
void	dragExit(java.awt.dnd.DragSourceEvent dsde) DragSourceListener interface method
void	dragExit(java.awt.dnd.DropTargetEvent e) DropTaregetListener interface method
void	dragGestureRecognized(java.awt.dnd.DragGestureEvent e) DragGestureListener interface method
void	dragOver(java.awt.dnd.DragSourceDragEvent dsde) DragSourceListener interface method
void	dragOver(java.awt.dnd.DropTargetDragEvent e) DropTaregetListener interface method
void	drop(java.awt.dnd.DropTargetDropEvent e) DropTargetListener interface method - What we do when drag is released
void	dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde) DragSourceListener interface method
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent e) DropTaregetListener interface method
void	enableDragAndDrop(boolean b)
void	expandAll(javax.swing.tree.TreePath tp)
javax.swing.tree.TreeNode	getDraggedNode()
javax.swing.tree.TreeNode	getSelectedNode() Returns The selected node
java.lang.Object	getUserObject(javax.swing.tree.TreePath tp)
void	highlightSubTree(javax.swing.tree.TreePath root)
void	highlightSubTree(javax.swing.tree.TreePath root, java.awt.Color c, java.lang.String n)
void	invalidate()
boolean	isPainting()
static void	main(java.lang.String[] args)
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	moveDown()
void	moveUp()
void	paint(java.awt.Graphics g)
void	paste(int modifiers)
protected void	processKeyEvent(java.awt.event.KeyEvent e)
protected void	processMouseEvent(java.awt.event.MouseEvent e)
void	removeDragAndDropTreeListener(DragAndDropTreeListener l)
void	setKeysOff(boolean ko)
void	setPainting(boolean p)
void	treeNodesChanged(javax.swing.event.TreeModelEvent e)
void	treeNodesInserted(javax.swing.event.TreeModelEvent e)
void	treeNodesRemoved(javax.swing.event.TreeModelEvent e)
void	treeStructureChanged(javax.swing.event.TreeModelEvent e)
void	valueChanged(javax.swing.event.TreeSelectionEvent evt) TreeSelectionListener - sets selected node

Methods inherited from class org.annotation.gui.JTree

scrollRectToVisible

Methods inherited from class javax.swing.JTree

addSelectionInterval, addSelectionPath, addSelectionPaths, addSelectionRow, addSelectionRows, addTreeExpansionListener, addTreeSelectionListener, addTreeWillExpandListener, cancelEditing, clearSelection, clearToggledPaths, collapsePath, collapseRow, convertValueToText, createTreeModel, createTreeModelListener, expandPath, expandRow, fireTreeCollapsed, fireTreeExpanded, fireTreeWillCollapse, fireTreeWillExpand, fireValueChanged, getAccessibleContext, getAnchorSelectionPath, getCellEditor, getCellRenderer, getClosestPathForLocation, getClosestRowForLocation, getDefaultTreeModel, getDescendantToggledPaths, getDragEnabled, getEditingPath, getExpandedDescendants, getExpandsSelectedPaths, getInvokesStopCellEditing, getLastSelectedPathComponent, getLeadSelectionPath, getLeadSelectionRow, getMaxSelectionRow, getMinSelectionRow, getModel, getNextMatch, getPathBetweenRows, getPathBounds, getPathForLocation, getPathForRow, getPreferredScrollableViewportSize, getRowBounds, getRowCount, getRowForLocation, getRowForPath, getRowHeight, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getScrollsOnExpand, getSelectionCount, getSelectionModel, getSelectionPath, getSelectionPaths, getSelectionRows, getShowsRootHandles, getToggleClickCount, getToolTipText, getTreeExpansionListeners, getTreeSelectionListeners, getTreeWillExpandListeners, getUI, getUIClassID, getVisibleRowCount, hasBeenExpanded, isCollapsed, isCollapsed, isEditable, isEditing, isExpanded, isExpanded, isFixedRowHeight, isLargeModel, isPathEditable, isPathSelected, isRootVisible, isRowSelected, isSelectionEmpty, isVisible, makeVisible, paramString, removeDescendantSelectedPaths, removeDescendantToggledPaths, removeSelectionInterval, removeSelectionPath, removeSelectionPaths, removeSelectionRow, removeSelectionRows, removeTreeExpansionListener, removeTreeSelectionListener, removeTreeWillExpandListener, scrollPathToVisible, scrollRowToVisible, setAnchorSelectionPath, setCellEditor, setCellRenderer, setDragEnabled, setEditable, setExpandedState, setExpandsSelectedPaths, setInvokesStopCellEditing, setLargeModel, setLeadSelectionPath, setModel, setRootVisible, setRowHeight, setScrollsOnExpand, setSelectionInterval, setSelectionModel, setSelectionPath, setSelectionPaths, setSelectionRow, setSelectionRows, setShowsRootHandles, setToggleClickCount, setUI, setVisibleRowCount, startEditingAtPath, stopEditing, treeDidChange, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

CUT

public static final int CUT

See Also:

Constant Field Values

COPY

public static final int COPY

See Also:

Constant Field Values

SelectedTreePath

protected javax.swing.tree.TreePath SelectedTreePath

Stores the selected node info

DraggedTreePath

protected javax.swing.tree.TreePath DraggedTreePath

SelectedNode

protected javax.swing.tree.TreeNode SelectedNode

DraggedNode

protected javax.swing.tree.TreeNode DraggedNode

JTreeTabSize

protected int JTreeTabSize

Constructor Detail

DragAndDropTree

public DragAndDropTree()

DragAndDropTree

public DragAndDropTree(javax.swing.tree.TreeModel m)

DragAndDropTree

public DragAndDropTree(java.awt.datatransfer.DataFlavor f)

DragAndDropTree

public DragAndDropTree(java.awt.datatransfer.DataFlavor f,
                       javax.swing.tree.TreeModel m)

Method Detail

setKeysOff

public void setKeysOff(boolean ko)

processKeyEvent

protected void processKeyEvent(java.awt.event.KeyEvent e)

expandAll

public void expandAll(javax.swing.tree.TreePath tp)

treeNodesChanged

public void treeNodesChanged(javax.swing.event.TreeModelEvent e)

treeNodesInserted

public void treeNodesInserted(javax.swing.event.TreeModelEvent e)

treeNodesRemoved

public void treeNodesRemoved(javax.swing.event.TreeModelEvent e)

treeStructureChanged

public void treeStructureChanged(javax.swing.event.TreeModelEvent e)

enableDragAndDrop

public void enableDragAndDrop(boolean b)

addDragAndDropTreeListener

public void addDragAndDropTreeListener(DragAndDropTreeListener l)

removeDragAndDropTreeListener

public void removeDragAndDropTreeListener(DragAndDropTreeListener l)

copy

public void copy()

cut

public void cut()

paste

public void paste(int modifiers)

moveDown

public void moveDown()

moveUp

public void moveUp()

getDraggedNode

public javax.swing.tree.TreeNode getDraggedNode()

getSelectedNode

public javax.swing.tree.TreeNode getSelectedNode()

Returns The selected node

dragGestureRecognized

public void dragGestureRecognized(java.awt.dnd.DragGestureEvent e)

DragGestureListener interface method

Specified by:

dragGestureRecognized in interface java.awt.dnd.DragGestureListener

dragDropEnd

public void dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde)

DragSourceListener interface method

Specified by:

dragDropEnd in interface java.awt.dnd.DragSourceListener

dragEnter

public void dragEnter(java.awt.dnd.DragSourceDragEvent dsde)

DragSourceListener interface method

Specified by:

dragEnter in interface java.awt.dnd.DragSourceListener

dragOver

public void dragOver(java.awt.dnd.DragSourceDragEvent dsde)

DragSourceListener interface method

Specified by:

dragOver in interface java.awt.dnd.DragSourceListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde)

DragSourceListener interface method

Specified by:

dropActionChanged in interface java.awt.dnd.DragSourceListener

dragExit

public void dragExit(java.awt.dnd.DragSourceEvent dsde)

DragSourceListener interface method

Specified by:

dragExit in interface java.awt.dnd.DragSourceListener

drop

public void drop(java.awt.dnd.DropTargetDropEvent e)

DropTargetListener interface method - What we do when drag is released

Specified by:

drop in interface java.awt.dnd.DropTargetListener

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent e)

DropTaregetListener interface method

Specified by:

dragEnter in interface java.awt.dnd.DropTargetListener

dragExit

public void dragExit(java.awt.dnd.DropTargetEvent e)

DropTaregetListener interface method

Specified by:

dragExit in interface java.awt.dnd.DropTargetListener

dragOver

public void dragOver(java.awt.dnd.DropTargetDragEvent e)

DropTaregetListener interface method

Specified by:

dragOver in interface java.awt.dnd.DropTargetListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent e)

DropTaregetListener interface method

Specified by:

dropActionChanged in interface java.awt.dnd.DropTargetListener

valueChanged

public void valueChanged(javax.swing.event.TreeSelectionEvent evt)

TreeSelectionListener - sets selected node

Specified by:

valueChanged in interface javax.swing.event.TreeSelectionListener

processMouseEvent

protected void processMouseEvent(java.awt.event.MouseEvent e)

mouseClicked

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

Specified by:

mouseClicked in interface java.awt.event.MouseListener

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

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

mouseMoved

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

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseDragged

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

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

highlightSubTree

public void highlightSubTree(javax.swing.tree.TreePath root)

clearHighlights

public void clearHighlights()

highlightSubTree

public void highlightSubTree(javax.swing.tree.TreePath root,
                             java.awt.Color c,
                             java.lang.String n)

paint

public void paint(java.awt.Graphics g)

invalidate

public void invalidate()

setPainting

public void setPainting(boolean p)

isPainting

public boolean isPainting()

centerPathInViewPort

public void centerPathInViewPort(javax.swing.tree.TreePath tp)

main

public static final void main(java.lang.String[] args)

getUserObject

public java.lang.Object getUserObject(javax.swing.tree.TreePath tp)