com.ebmwebsourcing.gwt.raphael.client.diagram
Class DiagramPanel

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.SimplePanel
                  com.google.gwt.user.client.ui.ScrollPanel
                      com.ebmwebsourcing.gwt.raphael.client.diagram.DiagramPanel

All Implemented Interfaces:

DiagramElementDragListener, com.google.gwt.event.dom.client.HasScrollHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.ProvidesResize, com.google.gwt.user.client.ui.RequiresResize, com.google.gwt.user.client.ui.SourcesScrollEvents, java.lang.Iterable<com.google.gwt.user.client.ui.Widget>

public class DiagramPanel
extends com.google.gwt.user.client.ui.ScrollPanel
implements DiagramElementDragListener

TODO: IMPROVE !!!!!!!

Author:

nfleury

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

static DiagramElement

draggedElement

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

DiagramPanel(int width, int height)

Method Summary

void	add(DiagramConnector diagramConnector) Add a connector to the drawing panel with default positions that were specified by the diagram connector
void	add(DiagramConnector diagramConnector, int x, int y) Add a connector to the drawing panel at the specified x and y positions
void	add(DiagramElement diagramElement)
void	add(DiagramElement diagramElement, int x, int y)
void	addPanelListener(DiagramPanelListener listener)
void	addSelectedElement(Selectable element)
void	defaultSelectableStopFunction()
DiagramConnector	getDiagramConnectorById(java.lang.String id)
DiagramElement	getDiagramElementById(java.lang.String id)
java.util.ArrayList<DiagramElement>	getDiagramElements()
com.ebmwebsourcing.gwt.jquery.client.core.J4GUI	getJqueryObject()
java.util.ArrayList<DiagramPanelListener>	getPanelListeners()
com.ebmwebsourcing.gwt.raphael.client.core.Raphael	getRaphael()
int	getRelativeX(DiagramElement diagramElement)
int	getRelativeY(DiagramElement diagramElement)
java.util.ArrayList<Selectable>	getSelectedElements() Get the list of all the element that have been selected
java.util.ArrayList<Selectable>	getUnselectedElements()
void	onDrag(DiagramElement diagramElement)
protected void	onLoad()
void	onStart(DiagramElement diagramElement)
void	onStop(DiagramElement diagramElement)
void	refresh()
void	removeDiagramElement(DiagramElement diagramElement)
void	setPixelSize(int width, int height)
void	triggerElementSelected(Selectable element)
void	triggerElementsSelectedListener(java.util.ArrayList<Selectable> selectedElements)
void	triggerElementsUnselected(java.util.ArrayList<Selectable> unselectedElements)
void	uniqueElementSelected(Selectable element)

Methods inherited from class com.google.gwt.user.client.ui.ScrollPanel

addScrollHandler, addScrollListener, ensureVisible, getContainerElement, getHorizontalScrollPosition, getScrollPosition, onResize, removeScrollListener, scrollToBottom, scrollToLeft, scrollToRight, scrollToTop, setAlwaysShowScrollBars, setHeight, setHorizontalScrollPosition, setScrollPosition, setSize, setWidth

Methods inherited from class com.google.gwt.user.client.ui.SimplePanel

add, getWidget, iterator, remove, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Panel

adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, onUnload, orphan

Methods inherited from class com.google.gwt.user.client.ui.Widget

addDomHandler, addHandler, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Field Detail

draggedElement

public static DiagramElement draggedElement

Constructor Detail

DiagramPanel

public DiagramPanel(int width,
                    int height)

Method Detail

refresh

public void refresh()

getJqueryObject

public com.ebmwebsourcing.gwt.jquery.client.core.J4GUI getJqueryObject()

onLoad

protected void onLoad()

Overrides:

onLoad in class com.google.gwt.user.client.ui.Panel

getSelectedElements

public java.util.ArrayList<Selectable> getSelectedElements()

Get the list of all the element that have been selected

Returns:

addPanelListener

public void addPanelListener(DiagramPanelListener listener)

getPanelListeners

public java.util.ArrayList<DiagramPanelListener> getPanelListeners()

getUnselectedElements

public java.util.ArrayList<Selectable> getUnselectedElements()

addSelectedElement

public void addSelectedElement(Selectable element)

defaultSelectableStopFunction

public void defaultSelectableStopFunction()

triggerElementsSelectedListener

public void triggerElementsSelectedListener(java.util.ArrayList<Selectable> selectedElements)

triggerElementsUnselected

public void triggerElementsUnselected(java.util.ArrayList<Selectable> unselectedElements)

triggerElementSelected

public void triggerElementSelected(Selectable element)

getDiagramElements

public java.util.ArrayList<DiagramElement> getDiagramElements()

add

public void add(DiagramConnector diagramConnector)

Add a connector to the drawing panel with default
positions that were specified by the diagram connector

Parameters:

diagramConnector -

add

public void add(DiagramConnector diagramConnector,
                int x,
                int y)

Add a connector to the drawing panel at the specified x and y positions

Parameters:

diagramConnector -

x -

y -

uniqueElementSelected

public void uniqueElementSelected(Selectable element)

add

public void add(DiagramElement diagramElement)

add

public void add(DiagramElement diagramElement,
                int x,
                int y)

getRaphael

public com.ebmwebsourcing.gwt.raphael.client.core.Raphael getRaphael()

getDiagramConnectorById

public DiagramConnector getDiagramConnectorById(java.lang.String id)

getDiagramElementById

public DiagramElement getDiagramElementById(java.lang.String id)

onDrag

public void onDrag(DiagramElement diagramElement)

Specified by:

onDrag in interface DiagramElementDragListener

onStart

public void onStart(DiagramElement diagramElement)

Specified by:

onStart in interface DiagramElementDragListener

onStop

public void onStop(DiagramElement diagramElement)

Specified by:

onStop in interface DiagramElementDragListener

getRelativeX

public int getRelativeX(DiagramElement diagramElement)

getRelativeY

public int getRelativeY(DiagramElement diagramElement)

setPixelSize

public void setPixelSize(int width,
                         int height)

Overrides:

setPixelSize in class com.google.gwt.user.client.ui.UIObject

removeDiagramElement

public void removeDiagramElement(DiagramElement diagramElement)