de.must.wuic

Class MustTree

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JScrollPane

de.must.wuic.MustTree

All Implemented Interfaces:

AnySelectionSpeaker, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ListSelectionListener, javax.swing.ScrollPaneConstants

Direct Known Subclasses:

DataMustTree

public class MustTree
extends javax.swing.JScrollPane
implements javax.swing.event.ListSelectionListener, AnySelectionSpeaker

Scrollpane with tree.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JScrollPane.AccessibleJScrollPane, javax.swing.JScrollPane.ScrollBar

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 and Description
protected java.util.Vector<java.lang.String>	completeContent the entire content of the non-filtered tree in simple sequence
protected int	currentIdLength
protected static int	HIERARCHIE_DEPTH
protected int	i
protected int[]	idLength
protected int	level
protected javax.swing.tree.DefaultMutableTreeNode[]	levelNode
protected javax.swing.tree.DefaultMutableTreeNode	rootNode
protected javax.swing.JTree	tree
protected javax.swing.tree.DefaultTreeModel	treeModel

Fields inherited from class javax.swing.JScrollPane

columnHeader, horizontalScrollBar, horizontalScrollBarPolicy, lowerLeft, lowerRight, rowHeader, upperLeft, upperRight, verticalScrollBar, verticalScrollBarPolicy, viewport

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 javax.swing.ScrollPaneConstants

COLUMN_HEADER, HORIZONTAL_SCROLLBAR, HORIZONTAL_SCROLLBAR_ALWAYS, HORIZONTAL_SCROLLBAR_AS_NEEDED, HORIZONTAL_SCROLLBAR_NEVER, HORIZONTAL_SCROLLBAR_POLICY, LOWER_LEADING_CORNER, LOWER_LEFT_CORNER, LOWER_RIGHT_CORNER, LOWER_TRAILING_CORNER, ROW_HEADER, UPPER_LEADING_CORNER, UPPER_LEFT_CORNER, UPPER_RIGHT_CORNER, UPPER_TRAILING_CORNER, VERTICAL_SCROLLBAR, VERTICAL_SCROLLBAR_ALWAYS, VERTICAL_SCROLLBAR_AS_NEEDED, VERTICAL_SCROLLBAR_NEVER, VERTICAL_SCROLLBAR_POLICY, VIEWPORT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
MustTree(int type)

Method Summary

Modifier and Type	Method and Description
void	addAnySelectionListener(AnySelectionListener l) Adds a selection listener to be notified about selection changed events.
void	addItem(java.lang.String id, java.lang.String description)
void	afterFill() Applies the model and adds the created tree to the viewport.
void	expand(java.lang.String key)
void	expandAll() Expand the entire tree.
int	filter(java.lang.String fragment, boolean caseSensitive) Filters tree content.
void	fireSelectionChanged() Informs all registered components about the selection changed event.
java.lang.String	getSelectedItemKey()
javax.swing.JTree	getTree()
void	init() Initializes the tree model.
void	loadFromFile(java.lang.String fileName)
void	removeAnySelectionListener(AnySelectionListener l) Removes a selection listener to be notified about selection changed events.
protected void	resetCache() Resets cache like 'complete content' used as basis for filtering.
void	setCallbackWhenDoubleClicked(Callback callback)
void	setTargetTextField(MustTextField targetTextField) Set the text field to receive user's choice.
void	setTargetTextFields(MustTextField[] targetTextFields) Set the text fields to receive user's choice.
void	setType(int type) Sets the hierarchy type
void	valueChanged(javax.swing.event.ListSelectionEvent e) Called when list selection changed to inform registrated components.

Methods inherited from class javax.swing.JScrollPane

createHorizontalScrollBar, createVerticalScrollBar, createViewport, getAccessibleContext, getColumnHeader, getCorner, getHorizontalScrollBar, getHorizontalScrollBarPolicy, getRowHeader, getUI, getUIClassID, getVerticalScrollBar, getVerticalScrollBarPolicy, getViewport, getViewportBorder, getViewportBorderBounds, isValidateRoot, isWheelScrollingEnabled, paramString, setColumnHeader, setColumnHeaderView, setComponentOrientation, setCorner, setHorizontalScrollBar, setHorizontalScrollBarPolicy, setLayout, setRowHeader, setRowHeaderView, setUI, setVerticalScrollBar, setVerticalScrollBarPolicy, setViewport, setViewportBorder, setViewportView, setWheelScrollingEnabled, 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, 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, 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, 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, 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

HIERARCHIE_DEPTH

protected static final int HIERARCHIE_DEPTH

See Also:

Constant Field Values

treeModel

protected javax.swing.tree.DefaultTreeModel treeModel

tree

protected javax.swing.JTree tree

rootNode

protected javax.swing.tree.DefaultMutableTreeNode rootNode

i

protected int i

level

protected int level

currentIdLength

protected int currentIdLength

idLength

protected int[] idLength

levelNode

protected javax.swing.tree.DefaultMutableTreeNode[] levelNode

completeContent

protected java.util.Vector<java.lang.String> completeContent

the entire content of the non-filtered tree in simple sequence

Constructor Detail

MustTree

public MustTree(int type)

Method Detail

setType

public void setType(int type)

Sets the hierarchy type

Parameters:

type - the new hierarchy type

See Also:

#TYPE_HIERARCHY_BY_LENGTH, #TYPE_HIERARCHY_NONE

setTargetTextField

public void setTargetTextField(MustTextField targetTextField)

Set the text field to receive user's choice.

Parameters:

targetTextField -

setTargetTextFields

public void setTargetTextFields(MustTextField[] targetTextFields)

Set the text fields to receive user's choice.

Parameters:

targetTextField -

setCallbackWhenDoubleClicked

public void setCallbackWhenDoubleClicked(Callback callback)

resetCache

protected void resetCache()

Resets cache like 'complete content' used as basis for filtering.

init

public void init()

Initializes the tree model.

addItem

public void addItem(java.lang.String id,
                    java.lang.String description)

afterFill

public void afterFill()

Applies the model and adds the created tree to the viewport.

loadFromFile

public void loadFromFile(java.lang.String fileName)

filter

public int filter(java.lang.String fragment,
                  boolean caseSensitive)

Filters tree content.

Parameters:

fragment - the String fragment that each node should contain

expandAll

public void expandAll()

Expand the entire tree.

expand

public void expand(java.lang.String key)

getSelectedItemKey

public java.lang.String getSelectedItemKey()

getTree

public javax.swing.JTree getTree()

valueChanged

public void valueChanged(javax.swing.event.ListSelectionEvent e)

Called when list selection changed to inform registrated components.

Specified by:

valueChanged in interface javax.swing.event.ListSelectionListener

Parameters:

e - the list selection event

addAnySelectionListener

public void addAnySelectionListener(AnySelectionListener l)

Adds a selection listener to be notified about selection changed events.

Specified by:

addAnySelectionListener in interface AnySelectionSpeaker

Parameters:

l - the selection listener to be notified

removeAnySelectionListener

public void removeAnySelectionListener(AnySelectionListener l)

Removes a selection listener to be notified about selection changed events.

Specified by:

removeAnySelectionListener in interface AnySelectionSpeaker

Parameters:

l - the selection listener

fireSelectionChanged

public void fireSelectionChanged()

Informs all registered components about the selection changed event.