com.mindfusion.diagramming
Class DiagramApplet

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  javax.swing.JApplet
                      com.mindfusion.diagramming.AppletEx
                          com.mindfusion.diagramming.DiagramApplet

All Implemented Interfaces:

DiagramListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer

public class DiagramApplet
extends AppletEx
implements DiagramListener

The DiagramApplet class implements a Java applet that hosts a Diagram instance inside a scroll pane.

The hosted diagram can be accessed via the getDiagram() method. The diagram view can be accessed through the getDiagramView() method.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JApplet.AccessibleJApplet

Nested classes/interfaces inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Nested classes/interfaces inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

java.lang.Object	_behaviors
java.lang.Object	_events
java.lang.Object	control
boolean	disabled
java.lang.Object	dispose
boolean	hasInitialized
boolean	hasStarted

Fields inherited from class javax.swing.JApplet

accessibleContext, rootPane, rootPaneCheckingEnabled

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

DiagramApplet()
Initializes a new instance of the DiagramApplet class.

Method Summary

void	actionRecorded(UndoEvent e) Raised when an action is recorded in the undo buffer.
void	actionRecording(UndoValidationEvent e) A validation event raised before an action is recorded in the undo buffer.
void	actionRedone(UndoEvent e) Raised when an action is redone.
void	actionUndone(UndoEvent e) Raised when an action is undone.
void	cellClicked(CellEvent e) Called when a table cell is clicked.
void	cellDoubleClicked(CellEvent e) Raised when the user double-clicks a table's cell.
void	cellTextEdited(EditCellTextEvent e) Raised when the user edits the text of a table's cell.
void	cellTextEditing(CellValidationEvent e) A validation event that lets you prevent users from editing the text of a table's cell.
void	clicked(DiagramEvent e) Raised when the user clicks the diagram at a point where no items are located.
void	containerChildAdded(ContainerChildEvent e) Raised when a node is added to a ContainerNode, either programmatically or by the user.
void	containerChildRemoved(ContainerChildEvent e) Raised when a node is removed from a ContainerNode, either programmatically or by the user.
void	containerFolded(NodeEvent e) Raised when the user folds a container by clicking the arrow-up button in the container's caption area.
void	containerUnfolded(NodeEvent e) Raised when the user unfolds a container by clicking the arrow-down button in the container's caption area.
boolean	copyToClipboard() Copies the current selection of items to a local clipboard.
boolean	copyToClipboard(boolean groups) Copies the current selection of items to a local clipboard.
protected DiagramView	createDiagramView() Creates a new DiagramView object.
boolean	cutToClipboard() Cuts the currently selected items to a local clipboard.
boolean	cutToClipboard(boolean groups) Cuts the currently selected items to a local clipboard.
void	deserializeTag(SerializeTagEvent e) Raised when the tag of a diagram item must be deserialized from XML format.
void	doubleClicked(DiagramEvent e) Raised when the user double-clicks the diagram at a point where no items are located.
void	drawAnchorPoint(DrawAnchorPointEvent e) Raised when an anchor point must be custom drawn.
void	drawBackground(DiagramEvent e) Raised to let you custom draw the diagram background.
void	drawCell(DrawCellEvent e) Raised when a table's cell must be custom drawn.
void	drawForeground(DiagramEvent e) Raised to let you custom draw the diagram foreground.
void	drawLink(DrawLinkEvent e) Raised when a diagram link must be custom drawn.
void	drawNode(DrawNodeEvent e) Raised when a diagram node must be custom drawn.
void	enterInplaceEditMode(InPlaceEditEvent e) Called when entering inplace-edit mode.
void	expandButtonClicked(NodeEvent e) Raised when the user clicks the [±] button of a expandable node.
Diagram	getDiagram() Gets the Diagram whose content is displayed inside the DiagramView hosted inside this applet.
DiagramView	getDiagramView() Gets the DiagramView hosted inside this applet.
boolean	getHasStarted() Returns whether start() method has completed successfully.
ScriptHelper	getScriptHelper() Returns an object providing helper methods useful when accessing the JDiagram API from JavaScript.
void	groupDestroyed(GroupEvent e) Raised when a Group object is destroyed.
void	imageLoaded(ImageLoadedEvent e) Called when image download initiated with Diagram.setImageUrl completes
void	init() Called by the browser after creating the applet instance.
void	initializeLink(LinkEvent e) Raised when the user starts drawing a new link, just after the DiagramLink instance is created.
void	initializeNode(NodeEvent e) Raised when the user starts drawing a new node, just after the DiagramNode instance is created.
void	itemAdded(ItemEvent e) Raised when an item is added to the diagram, either programmatically or interactively.
void	itemRemoved(ItemEvent e) Raised when an item is removed from the diagram, either programmatically or interactively.
void	leaveInplaceEditMode(InPlaceEditEvent e) Called when an inplace edit is accepted or rejected
void	linkActivated(LinkEvent e) Raised when a link becomes the activeItem.
void	linkClicked(LinkEvent e) Raised when the user clicks a link.
void	linkCreated(LinkEvent e) Raised when the user draws a new link.
void	linkCreating(LinkValidationEvent e) A validation event raised while the user is drawing a new link.
void	linkDeactivated(LinkEvent e) Raised when a link is no longer the active Item.
void	linkDeleted(LinkEvent e) Raised when a link is deleted, either programmatically or by the user.
void	linkDeleting(LinkValidationEvent e) Raised when the user tries to delete a link, this event lets you cancel the operation.
void	linkDeselected(LinkEvent e) Raised when a link is deselected, either programmatically or by the user.
void	linkDoubleClicked(LinkEvent e) Raised when the user double-clicks a link.
void	linkModified(LinkEvent e) Raised when the user moves any control point of a link.
void	linkModifying(LinkValidationEvent e) A validation event raised while the user is modifying a link.
void	linkMouseEnter(LinkEvent e) Called when the mouse pointer enters a link.
void	linkMouseLeave(LinkEvent e) Called when the mouse pointer leaves a link.
void	linkRouted(LinkEvent e) Raised when a link is routed by the auto-routing algorithm.
void	linkSelected(LinkEvent e) Raised when a link is selected, either programmatically or by the user.
void	linkSelecting(LinkValidationEvent e) Raised when the user tries to select a link, this event lets you cancel the operation.
void	linkStartModifying(LinkValidationEvent e) A validation event raised when the user starts modifying a link.
void	linkTextEdited(EditLinkTextEvent e) Raised when the user edits the text of a link.
void	linkTextEditing(LinkValidationEvent e) A validation event that lets you approve or reject changes made to the text of a link.
void	loadFromString(java.lang.String data) Loads the diagram from a string created by saveToString(boolean).
java.awt.Image	loadImage(java.lang.String url) Loads an image file from the specified URL.
void	nodeActivated(NodeEvent e) Raised when a node becomes the active Item.
void	nodeClicked(NodeEvent e) Raised when the user clicks a node.
void	nodeCreated(NodeEvent e) Raised when the user draws a new node.
void	nodeCreating(NodeValidationEvent e) A validation event raised while the user is drawing a new node.
void	nodeDeactivated(NodeEvent e) Raised when a node is no longer the active Item.
void	nodeDeleted(NodeEvent e) Raised when a node is deleted, either programmatically or by the user.
void	nodeDeleting(NodeValidationEvent e) Raised when the user tries to delete a node, this event lets you cancel the operation.
void	nodeDeselected(NodeEvent e) Raised when a node is deselected, either programmatically or by the user.
void	nodeDoubleClicked(NodeEvent e) Raised when the user double-clicks a node.
void	nodeModified(NodeEvent e) Raised when the user moves or resizes a node.
void	nodeModifying(NodeValidationEvent e) A validation event raised while the user is moving or resizing a node.
void	nodeMouseEnter(NodeEvent e) Called when the mouse pointer enters a node.
void	nodeMouseLeave(NodeEvent e) Called when the mouse pointer leaves a node.
void	nodeSelected(NodeEvent e) Raised when a node is selected, either programmatically or by the user.
void	nodeSelecting(NodeValidationEvent e) Raised when the user tries to select a node, this event lets you cancel the operation.
void	nodeStartModifying(NodeValidationEvent e) A validation event raised when the user starts modifying a node.
void	nodeTextEdited(EditNodeTextEvent e) Raised when the user edits the text of a node.
void	nodeTextEditing(NodeValidationEvent e) A validation event that lets you approve or reject changes made to the text of a node.
boolean	pasteFromClipboard(float dx, float dy) Pastes diagram items from a local clipboard.
boolean	pasteFromClipboard(float dx, float dy, boolean unconnectedLinks) Pastes diagram items from a local clipboard.
void	repaint(RepaintEvent e) Raised when the diagram views should be repainted.
void	requestImage(java.lang.String imageUrl)
java.lang.String	saveToString(boolean compressed) Saves the diagram data into an XML string.
void	selectionMoved(java.util.EventObject e) Called when multiple selected items are moved.
void	selectionMoving(ValidationEvent e) Raised while the user is moving multiple selected items, this event lets you cancel the modification.
void	serializeTag(SerializeTagEvent e) Raised when the tag of a diagram item must be serialized into an XML document.
void	start() Called by the browser when displaying the page that contains the applet.
void	tableSectionCollapsed(RowEvent e) Called when a table section is collapsed
void	tableSectionExpanded(RowEvent e) Called when a table section is expanded
void	treeCollapsed(NodeEvent e) Raised when a user collapses a tree branch by clicking the [-] button of a expandable node.
void	treeExpanded(NodeEvent e) Raised when a user expands a tree branch by clicking the [+] button of a expandable node.
void	treeItemTextEdited(EditTreeItemTextEvent e)
void	validateAnchorPoint(LinkValidationEvent e) A validation event that lets you approve or reject connecting a link to an anchor point.
void	viewportChanged()
void	viewRemoved(ValidationEvent e) Raised when a DiagramView is detached from this diagram.

Methods inherited from class com.mindfusion.diagramming.AppletEx

appletLoadedCheck, runInAppletThread

Methods inherited from class javax.swing.JApplet

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, remove, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, stop

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, 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

_behaviors

public java.lang.Object _behaviors

control

public java.lang.Object control

dispose

public java.lang.Object dispose

_events

public java.lang.Object _events

disabled

public boolean disabled

hasInitialized

public boolean hasInitialized

hasStarted

public boolean hasStarted

Constructor Detail

DiagramApplet

public DiagramApplet()

Initializes a new instance of the DiagramApplet class.

Method Detail

getDiagramView

public DiagramView getDiagramView()

Gets the DiagramView hosted inside this applet.

Returns:

A DiagramView instance.

getDiagram

public Diagram getDiagram()

Gets the Diagram whose content is displayed inside the DiagramView hosted inside this applet.

Returns:

A Diagram instance.

getScriptHelper

public ScriptHelper getScriptHelper()

Returns an object providing helper methods useful when accessing the JDiagram API from JavaScript.

Returns:

A ScriptHelper instance.

saveToString

public java.lang.String saveToString(boolean compressed)

Saves the diagram data into an XML string.

Parameters:

compressed - true to compress the string, otherwise false

Returns:

A string containing XML data representing the diagram.

loadFromString

public void loadFromString(java.lang.String data)

Loads the diagram from a string created by saveToString(boolean).

Parameters:

data - A string returned from previous invocation of saveToString(boolean).

copyToClipboard

public boolean copyToClipboard()
                        throws java.io.IOException

Copies the current selection of items to a local clipboard.

Returns:

true if items were successfully copied; otherwise, false.

Throws:

java.io.IOException

copyToClipboard

public boolean copyToClipboard(boolean groups)
                        throws java.io.IOException

Copies the current selection of items to a local clipboard.

Parameters:

groups - true to copy item groups; otherwise, false.

Returns:

true if items were successfully copied; otherwise, false.

Throws:

java.io.IOException

cutToClipboard

public boolean cutToClipboard()
                       throws java.io.IOException

Cuts the currently selected items to a local clipboard.

Returns:

true if items are successfully copied to clipboard; otherwise, false.

Throws:

java.io.IOException

cutToClipboard

public boolean cutToClipboard(boolean groups)
                       throws java.io.IOException

Cuts the currently selected items to a local clipboard.

Parameters:

groups - true to cut item groups; otherwise, false.

Returns:

true if items are successfully copied to clipboard; otherwise, false.

Throws:

java.io.IOException

pasteFromClipboard

public boolean pasteFromClipboard(float dx,
                                  float dy)
                           throws java.io.IOException

Pastes diagram items from a local clipboard.

Parameters:

dx - Horizontal offset of pasted items from their original positions.

dy - Vertical offset of pasted items from their original positions.

Throws:

java.io.IOException

pasteFromClipboard

public boolean pasteFromClipboard(float dx,
                                  float dy,
                                  boolean unconnectedLinks)
                           throws java.io.IOException

Pastes diagram items from a local clipboard.

Parameters:

dx - Horizontal offset of pasted items from their original positions.

dy - Vertical offset of pasted items from their original positions.

unconnectedLinks - true to allow pasting arrows whose origin or destination node has not been copied; otherwise, false. Default is false.

Throws:

java.io.IOException

loadImage

public java.awt.Image loadImage(java.lang.String url)

Loads an image file from the specified URL.

Parameters:

url - A String containing URL to the image file.

Returns:

An Image object.

requestImage

public void requestImage(java.lang.String imageUrl)

init

public void init()

Called by the browser after creating the applet instance.

Overrides:

init in class java.applet.Applet

start

public void start()

Called by the browser when displaying the page that contains the applet.

Overrides:

start in class java.applet.Applet

getHasStarted

public boolean getHasStarted()

Returns whether start() method has completed successfully.

createDiagramView

protected DiagramView createDiagramView()

Creates a new DiagramView object. Override this method to return a custom subclass of DiagramView if needed.

Returns:

A custom DiagramView instance.

cellClicked

public void cellClicked(CellEvent e)

Description copied from interface: DiagramListener

Called when a table cell is clicked.

Specified by:

cellClicked in interface DiagramListener

Parameters:

e - A CellEvent object providing information about the event.

nodeMouseEnter

public void nodeMouseEnter(NodeEvent e)

Description copied from interface: DiagramListener

Called when the mouse pointer enters a node. Use the setTrackPointedItem method to enable this event.

Specified by:

nodeMouseEnter in interface DiagramListener

Parameters:

e - A NodeEvent object providing information about the event.

nodeMouseLeave

public void nodeMouseLeave(NodeEvent e)

Description copied from interface: DiagramListener

Called when the mouse pointer leaves a node. Use the setTrackPointedItem method to enable this event.

Specified by:

nodeMouseLeave in interface DiagramListener

Parameters:

e - A NodeEvent object providing information about the event.

linkMouseEnter

public void linkMouseEnter(LinkEvent e)

Description copied from interface: DiagramListener

Called when the mouse pointer enters a link. Use the setTrackPointedItem method to enable this event.

Specified by:

linkMouseEnter in interface DiagramListener

Parameters:

e - A LinkEvent object providing information about the event.

linkMouseLeave

public void linkMouseLeave(LinkEvent e)

Description copied from interface: DiagramListener

Called when the mouse pointer leaves a link. Use the setTrackPointedItem method to enable this event.

Specified by:

linkMouseLeave in interface DiagramListener

Parameters:

e - A LinkEvent object providing information about the event.

repaint

public void repaint(RepaintEvent e)

Description copied from interface: DiagramListener

Raised when the diagram views should be repainted.

Specified by:

repaint in interface DiagramListener

viewportChanged

public void viewportChanged()

Specified by:

viewportChanged in interface DiagramListener

imageLoaded

public void imageLoaded(ImageLoadedEvent e)

Description copied from interface: DiagramListener

Called when image download initiated with Diagram.setImageUrl completes

Specified by:

imageLoaded in interface DiagramListener

Parameters:

e - An ImageLoadedEvent object that provides more information about the event.

deserializeTag

public void deserializeTag(SerializeTagEvent e)

Description copied from interface: DiagramListener

Raised when the tag of a diagram item must be deserialized from XML format.

Specified by:

deserializeTag in interface DiagramListener

serializeTag

public void serializeTag(SerializeTagEvent e)

Description copied from interface: DiagramListener

Raised when the tag of a diagram item must be serialized into an XML document.

Specified by:

serializeTag in interface DiagramListener

enterInplaceEditMode

public void enterInplaceEditMode(InPlaceEditEvent e)

Description copied from interface: DiagramListener

Called when entering inplace-edit mode.

Specified by:

enterInplaceEditMode in interface DiagramListener

Parameters:

e - An InPlaceEditEvent object providing information about the event.

leaveInplaceEditMode

public void leaveInplaceEditMode(InPlaceEditEvent e)

Description copied from interface: DiagramListener

Called when an inplace edit is accepted or rejected

Specified by:

leaveInplaceEditMode in interface DiagramListener

Parameters:

e - An InPlaceEditEvent object providing information about the event.

actionRecorded

public void actionRecorded(UndoEvent e)

Description copied from interface: DiagramListener

Raised when an action is recorded in the undo buffer.

Specified by:

actionRecorded in interface DiagramListener

actionRecording

public void actionRecording(UndoValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised before an action is recorded in the undo buffer.

Specified by:

actionRecording in interface DiagramListener

actionRedone

public void actionRedone(UndoEvent e)

Description copied from interface: DiagramListener

Raised when an action is redone.

Specified by:

actionRedone in interface DiagramListener

actionUndone

public void actionUndone(UndoEvent e)

Description copied from interface: DiagramListener

Raised when an action is undone.

Specified by:

actionUndone in interface DiagramListener

cellDoubleClicked

public void cellDoubleClicked(CellEvent e)

Description copied from interface: DiagramListener

Raised when the user double-clicks a table's cell.

Specified by:

cellDoubleClicked in interface DiagramListener

cellTextEdited

public void cellTextEdited(EditCellTextEvent e)

Description copied from interface: DiagramListener

Raised when the user edits the text of a table's cell.

Specified by:

cellTextEdited in interface DiagramListener

cellTextEditing

public void cellTextEditing(CellValidationEvent e)

Description copied from interface: DiagramListener

A validation event that lets you prevent users from editing the text of a table's cell.

Specified by:

cellTextEditing in interface DiagramListener

clicked

public void clicked(DiagramEvent e)

Description copied from interface: DiagramListener

Raised when the user clicks the diagram at a point where no items are located.

Specified by:

clicked in interface DiagramListener

containerChildAdded

public void containerChildAdded(ContainerChildEvent e)

Description copied from interface: DiagramListener

Raised when a node is added to a ContainerNode, either programmatically or by the user.

Specified by:

containerChildAdded in interface DiagramListener

containerChildRemoved

public void containerChildRemoved(ContainerChildEvent e)

Description copied from interface: DiagramListener

Raised when a node is removed from a ContainerNode, either programmatically or by the user.

Specified by:

containerChildRemoved in interface DiagramListener

containerFolded

public void containerFolded(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user folds a container by clicking the arrow-up button in the container's caption area.

Specified by:

containerFolded in interface DiagramListener

containerUnfolded

public void containerUnfolded(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user unfolds a container by clicking the arrow-down button in the container's caption area.

Specified by:

containerUnfolded in interface DiagramListener

doubleClicked

public void doubleClicked(DiagramEvent e)

Description copied from interface: DiagramListener

Raised when the user double-clicks the diagram at a point where no items are located.

Specified by:

doubleClicked in interface DiagramListener

drawAnchorPoint

public void drawAnchorPoint(DrawAnchorPointEvent e)

Description copied from interface: DiagramListener

Raised when an anchor point must be custom drawn.

Specified by:

drawAnchorPoint in interface DiagramListener

drawBackground

public void drawBackground(DiagramEvent e)

Description copied from interface: DiagramListener

Raised to let you custom draw the diagram background.

Specified by:

drawBackground in interface DiagramListener

drawForeground

public void drawForeground(DiagramEvent e)

Description copied from interface: DiagramListener

Raised to let you custom draw the diagram foreground.

Specified by:

drawForeground in interface DiagramListener

drawCell

public void drawCell(DrawCellEvent e)

Description copied from interface: DiagramListener

Raised when a table's cell must be custom drawn.

Specified by:

drawCell in interface DiagramListener

drawLink

public void drawLink(DrawLinkEvent e)

Description copied from interface: DiagramListener

Raised when a diagram link must be custom drawn.

Specified by:

drawLink in interface DiagramListener

drawNode

public void drawNode(DrawNodeEvent e)

Description copied from interface: DiagramListener

Raised when a diagram node must be custom drawn.

Specified by:

drawNode in interface DiagramListener

expandButtonClicked

public void expandButtonClicked(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user clicks the [±] button of a expandable node.

Specified by:

expandButtonClicked in interface DiagramListener

groupDestroyed

public void groupDestroyed(GroupEvent e)

Description copied from interface: DiagramListener

Raised when a Group object is destroyed.

Specified by:

groupDestroyed in interface DiagramListener

initializeLink

public void initializeLink(LinkEvent e)

Description copied from interface: DiagramListener

Raised when the user starts drawing a new link, just after the DiagramLink instance is created.

Specified by:

initializeLink in interface DiagramListener

initializeNode

public void initializeNode(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user starts drawing a new node, just after the DiagramNode instance is created.

Specified by:

initializeNode in interface DiagramListener

itemAdded

public void itemAdded(ItemEvent e)

Description copied from interface: DiagramListener

Raised when an item is added to the diagram, either programmatically or interactively.

Specified by:

itemAdded in interface DiagramListener

itemRemoved

public void itemRemoved(ItemEvent e)

Description copied from interface: DiagramListener

Raised when an item is removed from the diagram, either programmatically or interactively.

Specified by:

itemRemoved in interface DiagramListener

linkActivated

public void linkActivated(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link becomes the activeItem.

Specified by:

linkActivated in interface DiagramListener

linkClicked

public void linkClicked(LinkEvent e)

Description copied from interface: DiagramListener

Raised when the user clicks a link.

Specified by:

linkClicked in interface DiagramListener

linkCreated

public void linkCreated(LinkEvent e)

Description copied from interface: DiagramListener

Raised when the user draws a new link.

Specified by:

linkCreated in interface DiagramListener

linkCreating

public void linkCreating(LinkValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised while the user is drawing a new link.

Specified by:

linkCreating in interface DiagramListener

linkDeactivated

public void linkDeactivated(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link is no longer the active Item.

Specified by:

linkDeactivated in interface DiagramListener

linkDeleted

public void linkDeleted(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link is deleted, either programmatically or by the user.

Specified by:

linkDeleted in interface DiagramListener

linkDeleting

public void linkDeleting(LinkValidationEvent e)

Description copied from interface: DiagramListener

Raised when the user tries to delete a link, this event lets you cancel the operation.

Specified by:

linkDeleting in interface DiagramListener

linkDeselected

public void linkDeselected(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link is deselected, either programmatically or by the user.

Specified by:

linkDeselected in interface DiagramListener

linkDoubleClicked

public void linkDoubleClicked(LinkEvent e)

Description copied from interface: DiagramListener

Raised when the user double-clicks a link.

Specified by:

linkDoubleClicked in interface DiagramListener

linkModified

public void linkModified(LinkEvent e)

Description copied from interface: DiagramListener

Raised when the user moves any control point of a link.

Specified by:

linkModified in interface DiagramListener

linkModifying

public void linkModifying(LinkValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised while the user is modifying a link.

Specified by:

linkModifying in interface DiagramListener

linkRouted

public void linkRouted(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link is routed by the auto-routing algorithm.

Specified by:

linkRouted in interface DiagramListener

linkSelected

public void linkSelected(LinkEvent e)

Description copied from interface: DiagramListener

Raised when a link is selected, either programmatically or by the user.

Specified by:

linkSelected in interface DiagramListener

linkSelecting

public void linkSelecting(LinkValidationEvent e)

Description copied from interface: DiagramListener

Raised when the user tries to select a link, this event lets you cancel the operation.

Specified by:

linkSelecting in interface DiagramListener

linkStartModifying

public void linkStartModifying(LinkValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised when the user starts modifying a link.

Specified by:

linkStartModifying in interface DiagramListener

linkTextEdited

public void linkTextEdited(EditLinkTextEvent e)

Description copied from interface: DiagramListener

Raised when the user edits the text of a link.

Specified by:

linkTextEdited in interface DiagramListener

linkTextEditing

public void linkTextEditing(LinkValidationEvent e)

Description copied from interface: DiagramListener

A validation event that lets you approve or reject changes made to the text of a link.

Specified by:

linkTextEditing in interface DiagramListener

nodeActivated

public void nodeActivated(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a node becomes the active Item.

Specified by:

nodeActivated in interface DiagramListener

nodeClicked

public void nodeClicked(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user clicks a node.

Specified by:

nodeClicked in interface DiagramListener

nodeCreated

public void nodeCreated(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user draws a new node.

Specified by:

nodeCreated in interface DiagramListener

nodeCreating

public void nodeCreating(NodeValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised while the user is drawing a new node.

Specified by:

nodeCreating in interface DiagramListener

nodeDeactivated

public void nodeDeactivated(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a node is no longer the active Item.

Specified by:

nodeDeactivated in interface DiagramListener

nodeDeleted

public void nodeDeleted(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a node is deleted, either programmatically or by the user.

Specified by:

nodeDeleted in interface DiagramListener

nodeDeleting

public void nodeDeleting(NodeValidationEvent e)

Description copied from interface: DiagramListener

Raised when the user tries to delete a node, this event lets you cancel the operation.

Specified by:

nodeDeleting in interface DiagramListener

nodeDeselected

public void nodeDeselected(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a node is deselected, either programmatically or by the user.

Specified by:

nodeDeselected in interface DiagramListener

nodeDoubleClicked

public void nodeDoubleClicked(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user double-clicks a node.

Specified by:

nodeDoubleClicked in interface DiagramListener

nodeModified

public void nodeModified(NodeEvent e)

Description copied from interface: DiagramListener

Raised when the user moves or resizes a node.

Specified by:

nodeModified in interface DiagramListener

nodeModifying

public void nodeModifying(NodeValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised while the user is moving or resizing a node.

Specified by:

nodeModifying in interface DiagramListener

nodeSelected

public void nodeSelected(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a node is selected, either programmatically or by the user.

Specified by:

nodeSelected in interface DiagramListener

nodeSelecting

public void nodeSelecting(NodeValidationEvent e)

Description copied from interface: DiagramListener

Raised when the user tries to select a node, this event lets you cancel the operation.

Specified by:

nodeSelecting in interface DiagramListener

nodeStartModifying

public void nodeStartModifying(NodeValidationEvent e)

Description copied from interface: DiagramListener

A validation event raised when the user starts modifying a node.

Specified by:

nodeStartModifying in interface DiagramListener

nodeTextEdited

public void nodeTextEdited(EditNodeTextEvent e)

Description copied from interface: DiagramListener

Raised when the user edits the text of a node.

Specified by:

nodeTextEdited in interface DiagramListener

nodeTextEditing

public void nodeTextEditing(NodeValidationEvent e)

Description copied from interface: DiagramListener

A validation event that lets you approve or reject changes made to the text of a node.

Specified by:

nodeTextEditing in interface DiagramListener

selectionMoved

public void selectionMoved(java.util.EventObject e)

Description copied from interface: DiagramListener

Called when multiple selected items are moved.

Specified by:

selectionMoved in interface DiagramListener

Parameters:

e - An EventObject providing information about the event.

selectionMoving

public void selectionMoving(ValidationEvent e)

Description copied from interface: DiagramListener

Raised while the user is moving multiple selected items, this event lets you cancel the modification.

Specified by:

selectionMoving in interface DiagramListener

tableSectionCollapsed

public void tableSectionCollapsed(RowEvent e)

Description copied from interface: DiagramListener

Called when a table section is collapsed

Specified by:

tableSectionCollapsed in interface DiagramListener

Parameters:

e - A RowEvent object providing information about the event.

tableSectionExpanded

public void tableSectionExpanded(RowEvent e)

Description copied from interface: DiagramListener

Called when a table section is expanded

Specified by:

tableSectionExpanded in interface DiagramListener

Parameters:

e - A RowEvent object providing information about the event.

treeCollapsed

public void treeCollapsed(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a user collapses a tree branch by clicking the [-] button of a expandable node.

Specified by:

treeCollapsed in interface DiagramListener

treeExpanded

public void treeExpanded(NodeEvent e)

Description copied from interface: DiagramListener

Raised when a user expands a tree branch by clicking the [+] button of a expandable node.

Specified by:

treeExpanded in interface DiagramListener

validateAnchorPoint

public void validateAnchorPoint(LinkValidationEvent e)

Description copied from interface: DiagramListener

A validation event that lets you approve or reject connecting a link to an anchor point.

Specified by:

validateAnchorPoint in interface DiagramListener

viewRemoved

public void viewRemoved(ValidationEvent e)

Description copied from interface: DiagramListener

Raised when a DiagramView is detached from this diagram.

Specified by:

viewRemoved in interface DiagramListener

treeItemTextEdited

public void treeItemTextEdited(EditTreeItemTextEvent e)

Specified by:

treeItemTextEdited in interface DiagramListener