XJTree (ANTLRWorks 1.5.2 API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JTree
      - org.antlr.xjlib.appkit.swing.XJTree

All Implemented Interfaces:

Autoscroll, DragGestureListener, DragSourceListener, DropTargetListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, Scrollable

Direct Known Subclasses:

EditorRules.RuleTree
```
public class XJTree
extends JTree
implements DragGestureListener, DropTargetListener, DragSourceListener, Autoscroll
```
See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JTree
  JTree.AccessibleJTree, JTree.DropLocation, JTree.DynamicUtilTreeNode, JTree.EmptySelectionModel, JTree.TreeModelHandler, JTree.TreeSelectionRedirector
- 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

Fields
Modifier and Type	Field and Description
`protected Timer`	`autoExpandTimer`
`protected int`	`AUTOSCROLL_MARGIN`
`protected Rectangle`	`cueLine`
`protected XJTreeDelegate`	`delegate`
`protected BufferedImage`	`dragImage`
`protected Point`	`dragImageOffset`
`protected DragSource`	`dragSource`
`static int`	`DROP_ABOVE`
`static int`	`DROP_BELOW`
`static int`	`DROP_ONTO`
`protected int`	`dropLocation`
`protected DropTarget`	`dt`
`protected TreePath`	`lastPath`
`protected Point`	`lastPoint`
`protected TreePath`	`oldSelectedPath`

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

Constructors
Constructor and Description

XJTree()

Constructors
Constructor and Description
`XJTree()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`autoscroll(Point point)`
`protected void`	`cleanUpAfterDrag()`
`void`	`close()`
`void`	`createDragImage(DragGestureEvent event)`
`void`	`dragDropEnd(DragSourceDropEvent dsde)`
`void`	`dragEnter(DragSourceDragEvent dsde)`
`void`	`dragEnter(DropTargetDragEvent event)`
`void`	`dragExit(DragSourceEvent dse)`
`void`	`dragExit(DropTargetEvent dte)`
`void`	`dragGestureRecognized(DragGestureEvent event)`
`void`	`dragOver(DragSourceDragEvent dsde)`
`void`	`dragOver(DropTargetDragEvent event)`
`void`	`drop(DropTargetDropEvent event)`
`void`	`dropActionChanged(DragSourceDragEvent dsde)`
`void`	`dropActionChanged(DropTargetDragEvent event)`
`Insets`	`getAutoscrollInsets()`
`int`	`getDelegateConstants()`
`DefaultMutableTreeNode`	`getOldSelectedNode()`
`DefaultMutableTreeNode`	`getSelectedNode()`
`List<Object>`	`getSelectedNodes()`
`void`	`modifySelectionIfNecessary(MouseEvent me)` This method deselects the current selection of the item under the mouse location if it is not part of the current selection
`void`	`setDelegate(XJTreeDelegate delegate)`
`void`	`setEnableDragAndDrop()`

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, getDropLocation, getDropMode, 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, setDropMode, 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, 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, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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, setBackground, 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, 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, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

delegate
```
protected XJTreeDelegate delegate
```

dragSource
```
protected DragSource dragSource
```

dt
```
protected DropTarget dt
```

oldSelectedPath
```
protected TreePath oldSelectedPath
```

autoExpandTimer
```
protected Timer autoExpandTimer
```

lastPath
```
protected TreePath lastPath
```

lastPoint
```
protected Point lastPoint
```

cueLine
```
protected Rectangle cueLine
```

dragImage
```
protected BufferedImage dragImage
```

dragImageOffset
```
protected Point dragImageOffset
```

AUTOSCROLL_MARGIN
```
protected final int AUTOSCROLL_MARGIN
```
See Also:
Constant Field Values

dropLocation
```
protected int dropLocation
```

DROP_ABOVE
```
public static final int DROP_ABOVE
```
See Also:
Constant Field Values

DROP_ONTO
```
public static final int DROP_ONTO
```
See Also:
Constant Field Values

DROP_BELOW
```
public static final int DROP_BELOW
```
See Also:
Constant Field Values

Constructor Detail
- XJTree
```
public XJTree()
```

Method Detail
- close
```
public void close()
```
- setDelegate
```
public void setDelegate(XJTreeDelegate delegate)
```
- setEnableDragAndDrop
```
public void setEnableDragAndDrop()
```
- getDelegateConstants
```
public int getDelegateConstants()
```
- getOldSelectedNode
```
public DefaultMutableTreeNode getOldSelectedNode()
```
- getSelectedNode
```
public DefaultMutableTreeNode getSelectedNode()
```
- getSelectedNodes
```
public List<Object> getSelectedNodes()
```
- modifySelectionIfNecessary
```
public void modifySelectionIfNecessary(MouseEvent me)
```
  This method deselects the current selection of the item under the mouse location if it is not part of the current selection
- cleanUpAfterDrag
```
protected void cleanUpAfterDrag()
```
- getAutoscrollInsets
```
public Insets getAutoscrollInsets()
```
  Specified by:
  
  getAutoscrollInsets in interface Autoscroll
- autoscroll
```
public void autoscroll(Point point)
```
  Specified by:
  
  autoscroll in interface Autoscroll
- dragGestureRecognized
```
public void dragGestureRecognized(DragGestureEvent event)
```
  Specified by:
  
  dragGestureRecognized in interface DragGestureListener
- createDragImage
```
public void createDragImage(DragGestureEvent event)
```
- dragEnter
```
public void dragEnter(DropTargetDragEvent event)
```
  Specified by:
  
  dragEnter in interface DropTargetListener
- dragOver
```
public void dragOver(DropTargetDragEvent event)
```
  Specified by:
  
  dragOver in interface DropTargetListener
- dropActionChanged
```
public void dropActionChanged(DropTargetDragEvent event)
```
  Specified by:
  
  dropActionChanged in interface DropTargetListener
- dragExit
```
public void dragExit(DropTargetEvent dte)
```
  Specified by:
  
  dragExit in interface DropTargetListener
- drop
```
public void drop(DropTargetDropEvent event)
```
  Specified by:
  
  drop in interface DropTargetListener
- dragEnter
```
public void dragEnter(DragSourceDragEvent dsde)
```
  Specified by:
  
  dragEnter in interface DragSourceListener
- dragOver
```
public void dragOver(DragSourceDragEvent dsde)
```
  Specified by:
  
  dragOver in interface DragSourceListener
- dropActionChanged
```
public void dropActionChanged(DragSourceDragEvent dsde)
```
  Specified by:
  
  dropActionChanged in interface DragSourceListener
- dragExit
```
public void dragExit(DragSourceEvent dse)
```
  Specified by:
  
  dragExit in interface DragSourceListener
- dragDropEnd
```
public void dragDropEnd(DragSourceDropEvent dsde)
```
  Specified by:
  
  dragDropEnd in interface DragSourceListener

Class XJTree

Nested Class Summary

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

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

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

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

Field Summary

Fields inherited from class javax.swing.JTree

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JTree

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

delegate

dragSource

dt

oldSelectedPath

autoExpandTimer

lastPath

lastPoint

cueLine

dragImage

dragImageOffset

AUTOSCROLL_MARGIN

dropLocation

DROP_ABOVE

DROP_ONTO

DROP_BELOW

Constructor Detail

XJTree

Method Detail

close

setDelegate

setEnableDragAndDrop

getDelegateConstants

getOldSelectedNode

getSelectedNode

getSelectedNodes

modifySelectionIfNecessary

cleanUpAfterDrag

getAutoscrollInsets

autoscroll

dragGestureRecognized

createDragImage

dragEnter

dragOver

dropActionChanged

dragExit

drop

dragEnter

dragOver

dropActionChanged

dragExit

dragDropEnd