com.ibm.di.admin.ui
Class ConnectorTreeUI

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.ibm.di.admin.ui.BaseUI
                      com.ibm.di.admin.ui.ConnectorTreeUI

All Implemented Interfaces:

BaseUIInterface, DragGestureListener, DragSourceListener, DropTargetListener, ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, TreeSelectionListener

public class ConnectorTreeUI
extends BaseUI
implements ActionListener, TreeSelectionListener, DropTargetListener

This is the Connector Tree user interface class. This class is responsible for tree events.

See Also:

Serialized Form

Nested Class Summary

class	ConnectorTreeUI.AddConnector This class represents an object which is added to an AssemblyLine.
class	ConnectorTreeUI.CheckBoxListener
class	ConnectorTreeUI.ConnectorTree Sub class JTree to avoid editing of certain objects.
class	ConnectorTreeUI.ConnectorTreeContextMenu This class describes context menu for a Component.
class	ConnectorTreeUI.ConnectorTreeModel List Model.
class	ConnectorTreeUI.TreeSelMod Override the setSelectionPath to prevent resetting selected items if user clicks on an already selected item.

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

JPanel.AccessibleJPanel

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.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

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

ConnectorTreeUI()
Constructor for the ConnectorTreeUI object

ConnectorTreeUI(AssemblyLineConfig config)
Constructor for the ConnectorTreeUI object

Method Summary

void	actionPerformed(ActionEvent event) This method is called when an action is performed.
void	addConnector(Object name) Adds a connector to the container
void	addEnabledCB(JPopupMenu menu, Object sel)
void	clearSelection() This method clears the selection.
int	count() Returns the number of components in our container
void	createUI() Creates user interface for config object
boolean	differentRoots(BaseConfiguration one, BaseConfiguration two) Check if two BaseConfigurations are in different Containers.
void	doubleClick(int row, TreePath path) Called when an item has been double clicked - fires a Rename action event
void	dragDropEnd(DragSourceDropEvent e) Called after drag/drop ended - reset selection path
void	dragGestureRecognized(DragGestureEvent e) Called when an item has been dragged.
void	dragOver(DropTargetDragEvent e) This method is call when a drag operation is performed.
void	drop(DropTargetDropEvent e) Items dropped - either add configs from the library (list) or rearrange internally (string)
void	enableToolbarItem(String actionName, boolean enabled) This method enables the specified tool bar item.
void	enableToolbarItems(String[] actionNames, boolean enabled) This method specifies if a tool bar items are enabled/disabled.
int	getSelectedIndex() Gets the selectedIndex attribute of the ConnectorTreeUI object
int[]	getSelectedIndices() Gets the selectedIndices attribute of the ConnectorTreeUI object
Object	getSelectedItem() Gets the selectedItem attribute of the ConnectorTreeUI object
Vector	getSelectedItems() Gets all selected items
void	moveComponent(String name, Point p) This method is call when a Component is moved.
void	moveOneComponent(String name, Point p, boolean giveMessage) This method is call when a Component is moved.
void	openSelection(int row, TreePath path) Opens the current selection
void	renameSelectedItem() Called to start editing the currently selected item
ContainerConfig	rootContainer(BaseConfiguration bc) Returns the top level container for a config
ContainerConfig	selectedContainer() This method returns the currently selected container.
void	setSelectedIndex(int index) Sets the selectedIndex attribute of the ConnectorTreeUI object
void	singleClick(int row, TreePath path) Called when an item has been clicked
void	valueChanged(TreeSelectionEvent event) This method is called when the value of the selected item is changed.

Methods inherited from class com.ibm.di.admin.ui.BaseUI

addActionListener, dragEnter, dragEnter, dragExit, dragExit, dragOver, dropActionChanged, dropActionChanged, findContainer, fireActionPerformed, getConfig, getContainer, getProperty, isDebugMode, removeActionListener, setConfig, setContainer, setProperty

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, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, 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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.dnd.DropTargetListener

dragEnter, dragExit, dropActionChanged

Constructor Detail

ConnectorTreeUI

public ConnectorTreeUI()

Constructor for the ConnectorTreeUI object

ConnectorTreeUI

public ConnectorTreeUI(AssemblyLineConfig config)

Constructor for the ConnectorTreeUI object

Parameters:

config - this parameter represents AssemblyLine configuration.

Method Detail

createUI

public void createUI()

Description copied from interface: BaseUIInterface

Creates user interface for config object

Specified by:

createUI in interface BaseUIInterface

singleClick

public void singleClick(int row,
                        TreePath path)

Called when an item has been clicked

Parameters:

row - the row on which the item is placed.

path - the path to the clicked item.

openSelection

public void openSelection(int row,
                          TreePath path)

Opens the current selection

Parameters:

row - the row on which the selection is placed.

path - the path to the current selection.

doubleClick

public void doubleClick(int row,
                        TreePath path)

Called when an item has been double clicked - fires a Rename action event

Parameters:

row - the row on which the item is placed.

path - the path to the clicked item.

renameSelectedItem

public void renameSelectedItem()

Called to start editing the currently selected item

addConnector

public void addConnector(Object name)

Adds a connector to the container

Parameters:

name - The feature to be added to the Connector attribute

count

public int count()

Returns the number of components in our container

Returns:

int value representing the number of components in our container.

dragGestureRecognized

public void dragGestureRecognized(DragGestureEvent e)

Called when an item has been dragged.

Specified by:

dragGestureRecognized in interface DragGestureListener

Overrides:

dragGestureRecognized in class BaseUI

Parameters:

e - the DragGestureEvent describing the gesture that has just occurred.

dragDropEnd

public void dragDropEnd(DragSourceDropEvent e)

Called after drag/drop ended - reset selection path

Specified by:

dragDropEnd in interface DragSourceListener

Overrides:

dragDropEnd in class BaseUI

Parameters:

e - this parameter provides information about the originator of the drag/drop event.

drop

public void drop(DropTargetDropEvent e)

Items dropped - either add configs from the library (list) or rearrange internally (string)

Specified by:

drop in interface DropTargetListener

Overrides:

drop in class BaseUI

Parameters:

e - This parameter reports for drop actions that reflect the current state of the drag-and-drop operation.

dragOver

public void dragOver(DropTargetDragEvent e)

This method is call when a drag operation is performed.

Specified by:

dragOver in interface DropTargetListener

Overrides:

dragOver in class BaseUI

Parameters:

e - This parameter reports for drag actions that reflect the current state of the drag operation.

differentRoots

public boolean differentRoots(BaseConfiguration one,
                              BaseConfiguration two)

Check if two BaseConfigurations are in different Containers. Returns true if the two configs belong to different root component trees (e.g. entry feed, data flow)

rootContainer

public ContainerConfig rootContainer(BaseConfiguration bc)

Returns the top level container for a config

selectedContainer

public ContainerConfig selectedContainer()

This method returns the currently selected container.

Returns:

ContainerConfig object representing the currently selected container or null if it is not an instance of ContainerConfig or BaseConfiguration.

moveComponent

public void moveComponent(String name,
                          Point p)

This method is call when a Component is moved.

Parameters:

name - the name of the Component.

p - the position of the Component.

moveOneComponent

public void moveOneComponent(String name,
                             Point p,
                             boolean giveMessage)

This method is call when a Component is moved.

Parameters:

name - the name of the Component.

p - the position of the Component.

giveMessage - if this parameter is true an info message is displayed if it is not allowed to move the specified Component to the specified place.

actionPerformed

public void actionPerformed(ActionEvent event)

This method is called when an action is performed.

Specified by:

actionPerformed in interface ActionListener

Parameters:

event - this parameter describes the performed action.

valueChanged

public void valueChanged(TreeSelectionEvent event)

This method is called when the value of the selected item is changed.

Specified by:

valueChanged in interface TreeSelectionListener

Parameters:

event - the event that characterizes the change.

getSelectedItem

public Object getSelectedItem()

Gets the selectedItem attribute of the ConnectorTreeUI object

Returns:

The selectedItem value

getSelectedItems

public Vector getSelectedItems()

Gets all selected items

Returns:

The selected items

getSelectedIndex

public int getSelectedIndex()

Gets the selectedIndex attribute of the ConnectorTreeUI object

Returns:

The selectedIndex value

getSelectedIndices

public int[] getSelectedIndices()

Gets the selectedIndices attribute of the ConnectorTreeUI object

Returns:

The selectedIndices value

setSelectedIndex

public void setSelectedIndex(int index)

Sets the selectedIndex attribute of the ConnectorTreeUI object

Parameters:

index - The new selectedIndex value

clearSelection

public void clearSelection()

This method clears the selection.

enableToolbarItems

public void enableToolbarItems(String[] actionNames,
                               boolean enabled)

This method specifies if a tool bar items are enabled/disabled.

Parameters:

actionNames - this parameter specifies the names of the items.

enabled - this parameter specifies if the tool bar items are enabled/disabled.

enableToolbarItem

public void enableToolbarItem(String actionName,
                              boolean enabled)

This method enables the specified tool bar item.

Parameters:

actionName - this parameter specifies the name of the item.

enabled - this parameter specifies if the tool bar item is enabled/disabled.

addEnabledCB

public void addEnabledCB(JPopupMenu menu,
                         Object sel)