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net.sf.mmapps.applications.developer.project
Class ProjectTree

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Container
          extended byjavax.swing.JComponent
              extended byjavax.swing.JTree
                  extended bynet.sf.mmapps.applications.developer.project.ProjectTree
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.beans.PropertyChangeListener, javax.swing.Scrollable, java.io.Serializable, javax.swing.event.TreeSelectionListener
public class ProjectTree
extends javax.swing.JTree
implements java.beans.PropertyChangeListener, javax.swing.event.TreeSelectionListener, java.awt.dnd.DragGestureListener, java.awt.dnd.DropTargetListener, java.awt.dnd.DragSourceListener

Version:
$Id: ProjectTree.java,v 1.2 2004/07/16 20:55:48 keesj Exp $
Author:
Kees Jongenburger
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
 
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
ProjectTree(javax.swing.tree.TreeNode treeNode)
          Creates a new instance of ProjectTree
 
Method Summary
 void dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde)
          This method is invoked to signify that the Drag and Drop operation is complete.
 void dragEnter(java.awt.dnd.DragSourceDragEvent dsde)
          Called as the cursor's hotspot enters a platform-dependent drop site.
 void dragEnter(java.awt.dnd.DropTargetDragEvent dtde)
          Called while a drag operation is ongoing, when the mouse pointer enters the operable part of the drop site for the DropTarget registered with this listener.
 void dragExit(java.awt.dnd.DragSourceEvent dse)
          Called as the cursor's hotspot exits a platform-dependent drop site.
 void dragExit(java.awt.dnd.DropTargetEvent dte)
          Called while a drag operation is ongoing, when the mouse pointer has exited the operable part of the drop site for the DropTarget registered with this listener.
 void dragGestureRecognized(java.awt.dnd.DragGestureEvent dge)
          A DragGestureRecognizer has detected a platform-dependent drag initiating gesture and is notifying this listener in order for it to initiate the action for the user.
 void dragOver(java.awt.dnd.DragSourceDragEvent dsde)
          Called as the cursor's hotspot moves over a platform-dependent drop site.
 void dragOver(java.awt.dnd.DropTargetDragEvent dtde)
          Called when a drag operation is ongoing, while the mouse pointer is still over the operable part of the drop site for the DropTarget registered with this listener.
 void drop(java.awt.dnd.DropTargetDropEvent dtde)
          Called when the drag operation has terminated with a drop on the operable part of the drop site for the DropTarget registered with this listener.
 void dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde)
          Called when the user has modified the drop gesture.
 void dropActionChanged(java.awt.dnd.DropTargetDragEvent dtde)
          Called if the user has modified the current drop gesture.
 void propertyChange(java.beans.PropertyChangeEvent e)
           
 void valueChanged(javax.swing.event.TreeSelectionEvent e)
          Called whenever the value of the selection changes.
 
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, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, 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, invalidate, 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, processMouseEvent, 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
 

Constructor Detail

ProjectTree

public ProjectTree(javax.swing.tree.TreeNode treeNode)
Creates a new instance of ProjectTree

Method Detail

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)
Specified by:
propertyChange in interface java.beans.PropertyChangeListener

valueChanged

public void valueChanged(javax.swing.event.TreeSelectionEvent e)
Called whenever the value of the selection changes.

Specified by:
valueChanged in interface javax.swing.event.TreeSelectionListener
Parameters:
e - the event that characterizes the change.

dragDropEnd

public void dragDropEnd(java.awt.dnd.DragSourceDropEvent dsde)
This method is invoked to signify that the Drag and Drop operation is complete. The getDropSuccess() method of the DragSourceDropEvent can be used to determine the termination state. The getDropAction() method returns the operation that the drop site selected to apply to the Drop operation. Once this method is complete, the current DragSourceContext and associated resources become invalid.

Specified by:
dragDropEnd in interface java.awt.dnd.DragSourceListener
Parameters:
dsde - the DragSourceDropEvent

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent dtde)
Called while a drag operation is ongoing, when the mouse pointer enters the operable part of the drop site for the DropTarget registered with this listener.

Specified by:
dragEnter in interface java.awt.dnd.DropTargetListener
Parameters:
dtde - the DropTargetDragEvent

dragEnter

public void dragEnter(java.awt.dnd.DragSourceDragEvent dsde)
Called as the cursor's hotspot enters a platform-dependent drop site. This method is invoked when all the following conditions are true:

Specified by:
dragEnter in interface java.awt.dnd.DragSourceListener
Parameters:
dsde - the DragSourceDragEvent

dragExit

public void dragExit(java.awt.dnd.DropTargetEvent dte)
Called while a drag operation is ongoing, when the mouse pointer has exited the operable part of the drop site for the DropTarget registered with this listener.

Specified by:
dragExit in interface java.awt.dnd.DropTargetListener
Parameters:
dte - the DropTargetEvent

dragExit

public void dragExit(java.awt.dnd.DragSourceEvent dse)
Called as the cursor's hotspot exits a platform-dependent drop site. This method is invoked when any of the following conditions are true: OR OR

Specified by:
dragExit in interface java.awt.dnd.DragSourceListener
Parameters:
dse - the DragSourceEvent

dragGestureRecognized

public void dragGestureRecognized(java.awt.dnd.DragGestureEvent dge)
A DragGestureRecognizer has detected a platform-dependent drag initiating gesture and is notifying this listener in order for it to initiate the action for the user.

Specified by:
dragGestureRecognized in interface java.awt.dnd.DragGestureListener
Parameters:
dge - the DragGestureEvent describing the gesture that has just occurred

dragOver

public void dragOver(java.awt.dnd.DragSourceDragEvent dsde)
Called as the cursor's hotspot moves over a platform-dependent drop site. This method is invoked when all the following conditions are true:

Specified by:
dragOver in interface java.awt.dnd.DragSourceListener
Parameters:
dsde - the DragSourceDragEvent

dragOver

public void dragOver(java.awt.dnd.DropTargetDragEvent dtde)
Called when a drag operation is ongoing, while the mouse pointer is still over the operable part of the drop site for the DropTarget registered with this listener.

Specified by:
dragOver in interface java.awt.dnd.DropTargetListener
Parameters:
dtde - the DropTargetDragEvent

drop

public void drop(java.awt.dnd.DropTargetDropEvent dtde)
Called when the drag operation has terminated with a drop on the operable part of the drop site for the DropTarget registered with this listener.

This method is responsible for undertaking the transfer of the data associated with the gesture. The DropTargetDropEvent provides a means to obtain a Transferable object that represents the data object(s) to be transfered.

From this method, the DropTargetListener shall accept or reject the drop via the acceptDrop(int dropAction) or rejectDrop() methods of the DropTargetDropEvent parameter.

Subsequent to acceptDrop(), but not before, DropTargetDropEvent's getTransferable() method may be invoked, and data transfer may be performed via the returned Transferable's getTransferData() method.

At the completion of a drop, an implementation of this method is required to signal the success/failure of the drop by passing an appropriate boolean to the DropTargetDropEvent's dropComplete(boolean success) method.

Note: The data transfer should be completed before the call to the DropTargetDropEvent's dropComplete(boolean success) method. After that, a call to the getTransferData() method of the Transferable returned by DropTargetDropEvent.getTransferable() is guaranteed to succeed only if the data transfer is local; that is, only if DropTargetDropEvent.isLocalTransfer() returns true. Otherwise, the behavior of the call is implementation-dependent.

Specified by:
drop in interface java.awt.dnd.DropTargetListener
Parameters:
dtde - the DropTargetDropEvent

dropActionChanged

public void dropActionChanged(java.awt.dnd.DragSourceDragEvent dsde)
Called when the user has modified the drop gesture. This method is invoked when the state of the input device(s) that the user is interacting with changes. Such devices are typically the mouse buttons or keyboard modifiers that the user is interacting with.

Specified by:
dropActionChanged in interface java.awt.dnd.DragSourceListener
Parameters:
dsde - the DragSourceDragEvent

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent dtde)
Called if the user has modified the current drop gesture.

Specified by:
dropActionChanged in interface java.awt.dnd.DropTargetListener
Parameters:
dtde - the DropTargetDragEvent
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