java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - gov.nih.mipav.view.JPanelTreeController

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.TreeSelectionListener

Direct Known Subclasses:

JDialogVOIHausdorffDistance.JPanelAddRemoveVOI, JDialogVOILogicalOperations.JPanelAddRemoveVOI
```
public class JPanelTreeController
extends javax.swing.JPanel
implements java.awt.event.ActionListener, javax.swing.event.TreeSelectionListener
```
panel to hold and transfer items between two trees. extend to modify the application of the 'left', 'right', and 'delete' or 'up', 'down' and 'delete'. Use of delete has not been implemented, and left un-enabled; extend this panel and extend the ActionEvent handler to define its use.
Creating an instance of this JPanel does not in fact create any visual representation of either tree. It does display the tree-control buttons, but the JTrees held (TreeA and TreeB) are references. This is done so that the display may have as much freedom for display as possible (ie, control spacing, control alignment and position, or insert explanation text). As such, the display panel which contains the trees is created seperately.

Version:

1
$Logfile: /mipav/src/gov/nih/mipav/view/JPanelTreeController.java $

Author:

senseneyj

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JPanel
  javax.swing.JPanel.AccessibleJPanel
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ALLTREEA`
`static java.lang.String`	`ALLTREEB`
`private javax.swing.JButton`	`deleteSelection`	'X'.
`private javax.swing.JButton`	`sendAllToTreeA`	DOCUMENT ME!
`private javax.swing.JButton`	`sendAllToTreeB`	DOCUMENT ME!
`private javax.swing.JButton`	`sendSelectionToTreeA`	left arrow or up arrow.
`private javax.swing.JButton`	`sendSelectionToTreeB`	right arrow or down arrow.
`protected javax.swing.JTree`	`treeA`	upper or left-most tree.
`static java.lang.String`	`TREEA`
`protected javax.swing.JTree`	`treeB`	lower or right-most tree.
`static java.lang.String`	`TREEB`
`private int`	`treeLayout`	DOCUMENT ME!

Fields inherited from class javax.swing.JComponent
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
accessibleContext, 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	Description
`JPanelTreeController()`	defualt position is all buttons vertical.
`JPanelTreeController(boolean noImages)`	Creates a tree controller, with the buttons in the default layout, but which can be set to display images only or text.
`JPanelTreeController(int layout)`	Creates a tree controller, with the buttons in the given layout, but which defaults to display images only.
`JPanelTreeController(int layout, boolean noImages)`	Creates a tree controller, with the buttons in the given layout, and which can be set to display images only or text.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent ae)`	responds to the button presses.
`protected void`	`copySelected(javax.swing.JTree a, javax.swing.JTree b)`	Copies the selected items in tree A and appends them to tree B.
`private void`	`createAllDownButton(boolean noImage)`	convenience Method.
`private void`	`createAllLeftButton(boolean noImage)`	convenience Method.
`private void`	`createAllRightButton(boolean noImage)`	convenience Method.
`private void`	`createAllTreeAButton(boolean noImage)`	creates a button with either the image of an arrow (`leftarrowcollection.gif`) or with the text "Send All left" or "Send All up".
`private void`	`createAllTreeBButton(boolean noImage)`	creates a button with either the image of an arrow (`rightarrowcollection.gif`) or with the text "Send all right" or "Send all down".
`private void`	`createAllUpButton(boolean noImage)`	convenience Method.
`private void`	`createDeleteButton(boolean noImage)`	creates a button with either the image of an 'X' (`delete.gif`) or with the text "delete selection".
`private void`	`createDownButton(boolean noImage)`	convenience Method.
`private void`	`createLeftButton(boolean noImage)`	convenience Method.
`private void`	`createRightButton(boolean noImage)`	convenience Method.
`private void`	`createTreeAButton(boolean noImage)`	creates a button with either the image of an arrow (`leftarrow.gif`) or with the text "Send left" or "Send up".
`private void`	`createTreeBButton(boolean noImage)`	creates a button with either the image of an arrow (`rightarrow.gif`) or with the text "Send right" or "Send down".
`static javax.swing.JSplitPane`	`createTreeControllerDisplay(JPanelTreeController controls)`	Creates a simple Tree controller display. one with the the given controls and with the orientation defined by the control panel.
`private void`	`createUpButton(boolean noImage)`	convenience Method.
`protected void`	`deleteFrom(javax.swing.JTree tree)`	Removes all selected items in the given tree.
`javax.swing.JTree`	`getLeftTree()`	Convience method to get tree A.
`javax.swing.JTree`	`getLowerTree()`	Convience method to get Tree B.
`javax.swing.JTree`	`getRightTree()`	Convience method to get Tree B.
`private javax.swing.tree.TreeNode[]`	`getSelectedNodes(javax.swing.JTree t)`
`javax.swing.JTree`	`getTreeA()`	there is no programmatic way to determine which arrow is pointing where.
`javax.swing.JTree`	`getTreeB()`	there is no programmatic way to determine which arrow is pointing where.
`protected int`	`getTreeLayout()`	Returns the layout of the associated display panel or "how the arrows point", not the layout of the buttons themselves.
`javax.swing.JTree`	`getUpperTree()`	Convience method to get Tree A.
`void`	`performDelete()`	Programmatically performs a 'delete' button click, based on however the implemented class performs it.
`void`	`performSendToTreeA()`	Programmatically performs a 'Send to tree a' button click, based on however the implemented class performs it.
`void`	`performSendToTreeB()`	Programmatically performs a 'Send to tree b' button click, based on however the implemented class performs it.
`void`	`setBackArrowEnabled(boolean b)`	A convenience method to set the to-tree-A buttons (both selected and all) to the given enabled status.
`void`	`setBackArrowVisble(boolean v)`	A convenience method to set the to-tree-A buttons (both selected and all) to the given visible status.
`protected void`	`setButtonFeatures(javax.swing.JButton button, java.lang.String actionLabel, java.lang.String tip)`	adds the tooltip, and the action label to the buttoin, as well as setting the action treeener, font, borderpaint, and the enable.
`void`	`setDeleteEnabled(boolean b)`	A method to set the delete button to the given enabled status.
`void`	`setDeleteVisble(boolean v)`	A method to set the delete button to the given enabled status.
`void`	`setForwardArrowEnabled(boolean b)`	A convenience method to set the to-tree-B buttons (both selected and all) to the given enabled status.
`void`	`setForwardArrowVisible(boolean v)`	A convenience method to set the to-tree-B buttons (both selected and all) to the given visible status.
`void`	`setLeftTree(javax.swing.JTree tree)`	Convenience method to set tree A.
`void`	`setLowerTree(javax.swing.JTree tree)`	Convience method to set tree B.
`void`	`setRightTree(javax.swing.JTree tree)`	Convience method to set tree B.
`void`	`setTreeA(javax.swing.JTree tree)`	there is no programmatic way to determine which arrow is pointing where.
`void`	`setTreeB(javax.swing.JTree tree)`	there is no programmatic way to determine which arrow is pointing where.
`void`	`setUpperTree(javax.swing.JTree tree)`	Convience method to set tree A.
`void`	`valueChanged(javax.swing.event.TreeSelectionEvent lse)`	handles tree change events made when selecting from either left or right tree.

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, hide, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, 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
  - TREEA
```
public static final java.lang.String TREEA
```
    See Also:
    
    Constant Field Values
  - TREEB
```
public static final java.lang.String TREEB
```
    See Also:
    
    Constant Field Values
  - ALLTREEA
```
public static final java.lang.String ALLTREEA
```
    See Also:
    
    Constant Field Values
  - ALLTREEB
```
public static final java.lang.String ALLTREEB
```
    See Also:
    
    Constant Field Values
  - treeA
```
protected javax.swing.JTree treeA
```
    upper or left-most tree.
  - treeB
```
protected javax.swing.JTree treeB
```
    lower or right-most tree.
  - deleteSelection
```
private javax.swing.JButton deleteSelection
```
    'X'.
  - treeLayout
```
private int treeLayout
```
    DOCUMENT ME!
  - sendAllToTreeA
```
private javax.swing.JButton sendAllToTreeA
```
    DOCUMENT ME!
  - sendAllToTreeB
```
private javax.swing.JButton sendAllToTreeB
```
    DOCUMENT ME!
  - sendSelectionToTreeA
```
private javax.swing.JButton sendSelectionToTreeA
```
    left arrow or up arrow.
  - sendSelectionToTreeB
```
private javax.swing.JButton sendSelectionToTreeB
```
    right arrow or down arrow.
- Constructor Detail
  - JPanelTreeController
```
public JPanelTreeController()
```
    defualt position is all buttons vertical. Images are by default shown on the buttons. Both arrows are enabled, but Delete is disabled by default. panel is layed out as a BoxLayout.Y_AXIS
    
    See Also:
    
    BoxLayout
  - JPanelTreeController
```
public JPanelTreeController(int layout)
```
    Creates a tree controller, with the buttons in the given layout, but which defaults to display images only. The buttons point as if to trees in the orthogonal direction. Choose layout with: BoxLayout.X_AXIS, or BoxLayout.Y_AXIS. Both arrows are enabled, but Delete is disabled by default.
    
    Parameters:
    
    layout - The BoxLayout designation for the layout of the buttons in the panel. Use BoxLayout.X_AXIS or BoxLayout.Y_AXIS.
    
    See Also:
    
    BoxLayout
  - JPanelTreeController
```
public JPanelTreeController(boolean noImages)
```
    Creates a tree controller, with the buttons in the default layout, but which can be set to display images only or text. The buttons point as if to trees in the orthogonal direction. Both arrows are enabled, but Delete is disabled by default. Panel is layed out as a BoxLayout.Y_AXIS, and points to trees that would be laid-out along the x-axis of the display panel.
    
    Parameters:
    
    noImages - Specifies if the buttons are to be displayed as images or with no images, using text instead.
    
    See Also:
    
    BoxLayout
  - JPanelTreeController
```
public JPanelTreeController(int layout,
                            boolean noImages)
```
    Creates a tree controller, with the buttons in the given layout, and which can be set to display images only or text. The buttons point as if to trees in the orthogonal direction. Both arrows are enabled, but Delete is disabled by default. Choose layout of the buttons with: BoxLayout.X_AXIS, or BoxLayout.Y_AXIS.
    
    See Also:
    
    BoxLayout
- Method Detail
  - createTreeControllerDisplay
```
public static javax.swing.JSplitPane createTreeControllerDisplay(JPanelTreeController controls)
```
    Creates a simple Tree controller display. one with the the given controls and with the orientation defined by the control panel. The trees in the control panel are displayed, but if either are null, an new, empty tree is provided.
    The referenced trees are placed into JScrollPanes, and placed on either side of the control's buttons, using a BorderLayout.
    
    Parameters:
    
    controls - A JPanelTreeController to place into a visual display.
    
    Returns:
    
    A JSplitPane containing the tree controller, formatted as the JPanelTreeController indicates (ie., vertical or horizontal layout).
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent ae)
```
    responds to the button presses.
    functionality of arrow/send-to- arrows is virtually identical. the 'delete' is not supported, and this class must be extended to assume functionality for that button. There are good reasons for this: there are two panels, and only one delete button, and delete functionality may be use-dependant. Indeed, for a panel such as a file-tree, we may not want to support a 'delete' function. Hence, this aspect of the use, is left up to an extending class.
    
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
    
    Parameters:
    
    ae - The action to treeen for.
  - getLeftTree
```
public javax.swing.JTree getLeftTree()
```
    Convience method to get tree A.
    
    See Also:
    
    setTreeA(javax.swing.JTree)
  - getTreeA
```
public javax.swing.JTree getTreeA()
```
    there is no programmatic way to determine which arrow is pointing where. To compensate, the parent panel must notify the panel who it is treeening to. Since it can, at most, point to one tree, only the most recent tree to be submitted will be retainted.
    This method gets the panel pointing to tree A. (upper or left most)
    
    Returns:
    
    DOCUMENT ME!
  - getTreeB
```
public javax.swing.JTree getTreeB()
```
    there is no programmatic way to determine which arrow is pointing where. To compensate, the parent panel must notify the panel who it is treeening to. Since it can, at most, point to one tree, only the most recent tree to be submitted will be retainted.
    This method gets the panel pointing to the tree B (lower or right most)
    
    Returns:
    
    TreeB is returned.
  - getLowerTree
```
public javax.swing.JTree getLowerTree()
```
    Convience method to get Tree B.
    
    Returns:
    
    TreeB is returned.
    
    See Also:
    
    setLowerTree(javax.swing.JTree), getTreeB()
  - getRightTree
```
public javax.swing.JTree getRightTree()
```
    Convience method to get Tree B.
    
    Returns:
    
    TreeB is returned.
    
    See Also:
    
    setRightTree(javax.swing.JTree), getTreeB()
  - getUpperTree
```
public javax.swing.JTree getUpperTree()
```
    Convience method to get Tree A.
    
    Returns:
    
    TreeA is returned.
    
    See Also:
    
    setTreeA(javax.swing.JTree)
  - performDelete
```
public void performDelete()
```
    Programmatically performs a 'delete' button click, based on however the implemented class performs it. The delete button must be enabled to perform a programmatic action.
  - performSendToTreeA
```
public void performSendToTreeA()
```
    Programmatically performs a 'Send to tree a' button click, based on however the implemented class performs it. The 'send to tree a' button must be enabled to perform a programmatic action.
  - performSendToTreeB
```
public void performSendToTreeB()
```
    Programmatically performs a 'Send to tree b' button click, based on however the implemented class performs it. The 'send to tree b' button must be enabled to perform a programmatic action.
  - setBackArrowEnabled
```
public void setBackArrowEnabled(boolean b)
```
    A convenience method to set the to-tree-A buttons (both selected and all) to the given enabled status.
    
    Parameters:
    
    b - The enabled status of the buttons.
  - setDeleteEnabled
```
public void setDeleteEnabled(boolean b)
```
    A method to set the delete button to the given enabled status. By default, the delete button is not enabled when this object is created.
    
    Parameters:
    
    b - The enabled status of the button.
  - setForwardArrowEnabled
```
public void setForwardArrowEnabled(boolean b)
```
    A convenience method to set the to-tree-B buttons (both selected and all) to the given enabled status.
    
    Parameters:
    
    b - The enabled status of the buttons.
  - setBackArrowVisble
```
public void setBackArrowVisble(boolean v)
```
    A convenience method to set the to-tree-A buttons (both selected and all) to the given visible status.
    
    Parameters:
    
    v - Whether to make buttons visible
  - setDeleteVisble
```
public void setDeleteVisble(boolean v)
```
    A method to set the delete button to the given enabled status. By default, the delete button is visible when this object is created.
    
    Parameters:
    
    v - Whether to make button visible
  - setForwardArrowVisible
```
public void setForwardArrowVisible(boolean v)
```
    A convenience method to set the to-tree-B buttons (both selected and all) to the given visible status.
    
    Parameters:
    
    v - Whether to make buttons visible
  - setLeftTree
```
public void setLeftTree(javax.swing.JTree tree)
```
    Convenience method to set tree A.
    
    See Also:
    
    setTreeA(javax.swing.JTree)
  - setTreeA
```
public void setTreeA(javax.swing.JTree tree)
```
    there is no programmatic way to determine which arrow is pointing where. To compensate, the parent panel must notify the panel who it is listening to. Since it can, at most, point to one tree, only the most recent tree to be submitted will be retainted.
    This method makes the pointing to the tree A (the upper or left most)
    
    Parameters:
    
    tree - DOCUMENT ME!
  - setTreeB
```
public void setTreeB(javax.swing.JTree tree)
```
    there is no programmatic way to determine which arrow is pointing where. To compensate, the parent panel must notify the panel who it is listening to. Since it can, at most, point to one tree, only the most recent tree to be submitted will be retainted.
    This method makes the pointing to the tree B (the lower, or right most)
    
    Parameters:
    
    tree - DOCUMENT ME!
  - setLowerTree
```
public void setLowerTree(javax.swing.JTree tree)
```
    Convience method to set tree B.
    
    See Also:
    
    setTreeB(javax.swing.JTree)
  - setRightTree
```
public void setRightTree(javax.swing.JTree tree)
```
    Convience method to set tree B.
    
    See Also:
    
    setTreeB(javax.swing.JTree)
  - setUpperTree
```
public void setUpperTree(javax.swing.JTree tree)
```
    Convience method to set tree A.
    
    See Also:
    
    setTreeA(javax.swing.JTree)
  - valueChanged
```
public void valueChanged(javax.swing.event.TreeSelectionEvent lse)
```
    handles tree change events made when selecting from either left or right tree. This method has not been implemented
    If the event isn't from a JTree, an error messge is generated, and control is returned.
    
    Otherwise, the tree is copied to the appropriate storage Vectors to hold the tree.
    
    Specified by:
    
    valueChanged in interface javax.swing.event.TreeSelectionListener
    
    Parameters:
    
    lse - The selection event to treeen for.
  - copySelected
```
protected void copySelected(javax.swing.JTree a,
                            javax.swing.JTree b)
```
    Copies the selected items in tree A and appends them to tree B. The selected items in tree A are then de-selected.
    
    Parameters:
    
    a - the source tree.
    
    b - the destination tree.
  - deleteFrom
```
protected void deleteFrom(javax.swing.JTree tree)
```
    Removes all selected items in the given tree.
    
    Parameters:
    
    tree - The tree of items.
  - getTreeLayout
```
protected int getTreeLayout()
```
    Returns the layout of the associated display panel or "how the arrows point", not the layout of the buttons themselves.
    
    Returns:
    
    Provides the BoxLayout code for the intended layout of the associated display panel. Either BoxLayout.X_AXIS or BoxLayout.Y_AXIS.
  - setButtonFeatures
```
protected void setButtonFeatures(javax.swing.JButton button,
                                 java.lang.String actionLabel,
                                 java.lang.String tip)
```
    adds the tooltip, and the action label to the buttoin, as well as setting the action treeener, font, borderpaint, and the enable.
    
    Parameters:
    
    button - DOCUMENT ME!
    
    actionLabel - DOCUMENT ME!
    
    tip - DOCUMENT ME!
  - getSelectedNodes
```
private javax.swing.tree.TreeNode[] getSelectedNodes(javax.swing.JTree t)
```
  - createAllDownButton
```
private void createAllDownButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createAllLeftButton
```
private void createAllLeftButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createAllTreeAButton
```
private void createAllTreeAButton(boolean noImage)
```
    creates a button with either the image of an arrow (leftarrowcollection.gif) or with the text "Send All left" or "Send All up".
    
    Type Parameters:
    
    code - noImage DOCUMENT ME! uses text. false displays the image.
  - createAllTreeBButton
```
private void createAllTreeBButton(boolean noImage)
```
    creates a button with either the image of an arrow (rightarrowcollection.gif) or with the text "Send all right" or "Send all down".
    
    Type Parameters:
    
    code - noImage DOCUMENT ME! uses text. false displays the image.
  - createAllRightButton
```
private void createAllRightButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createAllUpButton
```
private void createAllUpButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createDeleteButton
```
private void createDeleteButton(boolean noImage)
```
    creates a button with either the image of an 'X' (delete.gif) or with the text "delete selection". Delete selection is initially not enabled.
    
    Type Parameters:
    
    code - noImage DOCUMENT ME! uses text. false displays the image.
  - createDownButton
```
private void createDownButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createLeftButton
```
private void createLeftButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createTreeAButton
```
private void createTreeAButton(boolean noImage)
```
    creates a button with either the image of an arrow (leftarrow.gif) or with the text "Send left" or "Send up".
    
    Type Parameters:
    
    code - noImage DOCUMENT ME! uses text. false displays the image.
  - createTreeBButton
```
private void createTreeBButton(boolean noImage)
```
    creates a button with either the image of an arrow (rightarrow.gif) or with the text "Send right" or "Send down".
    
    Type Parameters:
    
    code - noImage DOCUMENT ME! uses text. false displays the image.
  - createRightButton
```
private void createRightButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!
  - createUpButton
```
private void createUpButton(boolean noImage)
```
    convenience Method.
    
    Parameters:
    
    noImage - DOCUMENT ME!

Class JPanelTreeController

Nested Class Summary

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

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.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.JPanel

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

TREEA

TREEB

ALLTREEA

ALLTREEB

treeA

treeB

deleteSelection

treeLayout

sendAllToTreeA

sendAllToTreeB

sendSelectionToTreeA

sendSelectionToTreeB

Constructor Detail

JPanelTreeController

JPanelTreeController

JPanelTreeController

JPanelTreeController

Method Detail

createTreeControllerDisplay

actionPerformed

getLeftTree

getTreeA

getTreeB

getLowerTree

getRightTree

getUpperTree

performDelete

performSendToTreeA

performSendToTreeB

setBackArrowEnabled

setDeleteEnabled

setForwardArrowEnabled

setBackArrowVisble

setDeleteVisble

setForwardArrowVisible

setLeftTree

setTreeA

setTreeB

setLowerTree

setRightTree

setUpperTree

valueChanged

copySelected

deleteFrom

getTreeLayout

setButtonFeatures

getSelectedNodes

createAllDownButton

createAllLeftButton

createAllTreeAButton

createAllTreeBButton

createAllRightButton

createAllUpButton

createDeleteButton

createDownButton

createLeftButton

createTreeAButton

createTreeBButton

createRightButton

createUpButton