Package gov.nih.mipav.view

Class 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

        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.

      • 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.

      • 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!