com.klg.jclass.datasource.swing
Class DSdbJList

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JList
                          |
                          +--com.klg.jclass.datasource.swing.DSdbJList

All Implemented Interfaces:

Accessible, EventListener, ImageObserver, ListSelectionListener, MenuContainer, Scrollable, Serializable

public class DSdbJList

extends JList

implements ListSelectionListener

This class binds a JList to a column in the datasource. The list selection responds to row changes in the datasource and can initiate one.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JList

JList.AccessibleJList

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected com.klg.jclass.datasource.swing.DSdbJList.ColumnDataBinding	columnBinding
protected static String	nullDatabindingText
protected boolean	shouldMove
protected int	textMargin

Fields inherited from class javax.swing.JList

HORIZONTAL_WRAP, VERTICAL, VERTICAL_WRAP

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

DSdbJList()
Creates a new DSdbJList component.

DSdbJList(com.klg.jclass.datasource.BindingModel binding, String columnName)
Create and bind to a Binding

DSdbJList(com.klg.jclass.datasource.DataModel dataModel, com.klg.jclass.datasource.MetaDataModel metaDataModel, String columnName)
Creates a new DSdbJList component and binds it to a particular column in a MetaDataModel.

Method Summary

String	getDataBinding() Returns the data binding hierarchy string, starting from a JCTreeData instance name and containing full sequence of MetaDataModel levels starting from the root to the level the table is bound with.
int	getFixedCellHeight()
int	getFixedCellWidth()
Dimension	getMinimumSize() Returns the minimum size of the component.
Dimension	getPreferredSize() Returns the preferred size of the component.
int	getVisibleRowCount()
void	paint(Graphics gc) Override to display default text if unbound.
void	setDataBinding(com.klg.jclass.datasource.BindingModel binding, String columnName) Sets the data source to a DataModel and binds the MetaData to the MetaDataModel represented by a "path" of MetaDataModel descriptions separated by '|' (e.g.
void	setDataBinding(com.klg.jclass.datasource.DataModel dataModel, com.klg.jclass.datasource.MetaDataModel metaDataModel, String columnName) Sets the parameters for binding the component to a particular column in a MetaDataModel.
void	setDataBinding(com.klg.jclass.datasource.DataModel dataModel, String metaPath) Sets the data source to a DataModel and binds the MetaData to the MetaDataModel represented by a "path" of MetaDataModel descriptions separated by '|' (e.g.
void	setDataBinding(String dataBinding) Sets the data source to the path of DataModel, MetaDataModel descriptions and column name.
void	setSelectionMode(int selectionMode) Only SINGLE_SELECTION selection mode is allowed.
void	valueChanged(ListSelectionEvent event) Called when an item's state has been changed.

Methods inherited from class javax.swing.JList

addListSelectionListener, addSelectionInterval, clearSelection, createSelectionModel, ensureIndexIsVisible, fireSelectionValueChanged, getAccessibleContext, getAnchorSelectionIndex, getCellBounds, getCellRenderer, getDragEnabled, getFirstVisibleIndex, getLastVisibleIndex, getLayoutOrientation, getLeadSelectionIndex, getListSelectionListeners, getMaxSelectionIndex, getMinSelectionIndex, getModel, getNextMatch, getPreferredScrollableViewportSize, getPrototypeCellValue, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedIndex, getSelectedIndices, getSelectedValue, getSelectedValues, getSelectionBackground, getSelectionForeground, getSelectionMode, getSelectionModel, getToolTipText, getUI, getUIClassID, getValueIsAdjusting, indexToLocation, isSelectedIndex, isSelectionEmpty, locationToIndex, paramString, removeListSelectionListener, removeSelectionInterval, setCellRenderer, setDragEnabled, setFixedCellHeight, setFixedCellWidth, setLayoutOrientation, setListData, setListData, setModel, setPrototypeCellValue, setSelectedIndex, setSelectedIndices, setSelectedValue, setSelectionBackground, setSelectionForeground, setSelectionInterval, setSelectionModel, setUI, setValueIsAdjusting, setVisibleRowCount, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

columnBinding

protected com.klg.jclass.datasource.swing.DSdbJList.ColumnDataBinding columnBinding

shouldMove

protected boolean shouldMove

nullDatabindingText

protected static final String nullDatabindingText

See Also:

Constant Field Values

textMargin

protected int textMargin

Constructor Detail

DSdbJList

public DSdbJList()

Creates a new DSdbJList component.

DSdbJList

public DSdbJList(com.klg.jclass.datasource.DataModel dataModel,
                 com.klg.jclass.datasource.MetaDataModel metaDataModel,
                 String columnName)

Creates a new DSdbJList component and binds it to a particular column in a MetaDataModel.

See Also:

NodeProperties.setDataSource(java.lang.Object)

DSdbJList

public DSdbJList(com.klg.jclass.datasource.BindingModel binding,
                 String columnName)

Create and bind to a Binding

Method Detail

setSelectionMode

public void setSelectionMode(int selectionMode)

Only SINGLE_SELECTION selection mode is allowed.

Overrides:

setSelectionMode in class JList

setDataBinding

public void setDataBinding(com.klg.jclass.datasource.DataModel dataModel,
                           com.klg.jclass.datasource.MetaDataModel metaDataModel,
                           String columnName)

Sets the parameters for binding the component to a particular column in a MetaDataModel. If the MetaDataModel is the root in the DataModel's MetaDataTree, the DataTableModel is automatically set to the root DataTableModel, otherwise, the DataTableModel is set when an appropriate table becomes available.

setDataBinding

public void setDataBinding(com.klg.jclass.datasource.DataModel dataModel,
                           String metaPath)

Sets the data source to a DataModel and binds the MetaData to the MetaDataModel represented by a "path" of MetaDataModel descriptions separated by '|' (e.g. Orders|Customers).

setDataBinding

public void setDataBinding(com.klg.jclass.datasource.BindingModel binding,
                           String columnName)

Sets the data source to a DataModel and binds the MetaData to the MetaDataModel represented by a "path" of MetaDataModel descriptions separated by '|' (e.g. Orders|Customers).

setDataBinding

public void setDataBinding(String dataBinding)

Sets the data source to the path of DataModel, MetaDataModel descriptions and column name.

getDataBinding

public String getDataBinding()

Returns the data binding hierarchy string, starting from a JCTreeData instance name and containing full sequence of MetaDataModel levels starting from the root to the level the table is bound with.

valueChanged

public void valueChanged(ListSelectionEvent event)

Called when an item's state has been changed.

Specified by:

valueChanged in interface ListSelectionListener

paint

public void paint(Graphics gc)

Override to display default text if unbound.

Overrides:

paint in class JComponent

getFixedCellWidth

public int getFixedCellWidth()

Overrides:

getFixedCellWidth in class JList

getFixedCellHeight

public int getFixedCellHeight()

Overrides:

getFixedCellHeight in class JList

getVisibleRowCount

public int getVisibleRowCount()

Overrides:

getVisibleRowCount in class JList

getPreferredSize

public Dimension getPreferredSize()

Returns the preferred size of the component.

Overrides:

getPreferredSize in class JComponent

getMinimumSize

public Dimension getMinimumSize()

Returns the minimum size of the component.

Overrides:

getMinimumSize in class JComponent