org.uberfire.ext.wires.core.grids.client.widget.layer.impl

Class GridLienzoPanel

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.FocusPanel

org.uberfire.ext.wires.core.grids.client.widget.layer.impl.GridLienzoPanel

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.AcceptsOneWidget, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasFocus, com.google.gwt.user.client.ui.HasOneWidget, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.ProvidesResize, com.google.gwt.user.client.ui.RequiresResize, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesFocusEvents, com.google.gwt.user.client.ui.SourcesKeyboardEvents, com.google.gwt.user.client.ui.SourcesMouseEvents, com.google.gwt.user.client.ui.SourcesMouseWheelEvents, Iterable<com.google.gwt.user.client.ui.Widget>, GridLienzoScrollable

public class GridLienzoPanel
extends com.google.gwt.user.client.ui.FocusPanel
implements com.google.gwt.user.client.ui.RequiresResize, com.google.gwt.user.client.ui.ProvidesResize, GridLienzoScrollable

Specialised LienzoPanel that is overlaid with an AbsolutePanel to support overlaying DOM elements on top of the Canvas element.

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

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.gwt.user.client.ui.AbsolutePanel	domElementContainer
protected com.ait.lienzo.client.widget.LienzoPanel	lienzoPanel

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Modifier	Constructor and Description
	GridLienzoPanel()
	GridLienzoPanel(DefaultGridLayer defaultGridLayer)
	GridLienzoPanel(int width, int height)
	GridLienzoPanel(int width, int height, DefaultGridLayer defaultGridLayer)
protected	GridLienzoPanel(com.ait.lienzo.client.widget.LienzoPanel lienzoPanel)
protected	GridLienzoPanel(com.ait.lienzo.client.widget.LienzoPanel lienzoPanel, DefaultGridLayer defaultGridLayer)

Method Summary

Modifier and Type	Method and Description
com.ait.lienzo.client.widget.LienzoPanel	add(DefaultGridLayer layer)
protected void	addMouseUpHandler()
DefaultGridLayer	getDefaultGridLayer()
com.google.gwt.user.client.ui.AbsolutePanel	getDomElementContainer()
protected GridLienzoScrollHandler	getGridLienzoScrollHandler()
com.google.gwt.user.client.ui.AbsolutePanel	getInternalScrollPanel()
com.ait.lienzo.client.widget.LienzoPanel	getLienzoPanel()
protected com.google.gwt.user.client.ui.AbsolutePanel	getRootPanel()
com.google.gwt.user.client.ui.AbsolutePanel	getScrollPanel()
com.ait.lienzo.client.core.shape.Viewport	getViewport()
void	onResize()
protected void	propagateNewPanelSize(int visibleWidth, int visibleHeight)
void	refreshScrollPosition()
protected void	scheduleDeferred(com.google.gwt.core.client.Scheduler.ScheduledCommand scheduledCommand)
void	setBounds(Bounds bounds)
protected DefaultGridLayer	setupDefaultGridLayer(DefaultGridLayer layer)
protected void	setupDefaultHandlers()
protected void	setupDomElementContainer()
protected void	setupPanels()
protected void	setupRootPanel()
protected void	setupScrollHandlers()
protected void	setupScrollPanel()
protected void	updateInternalPanelsSizes(int width, int height)
void	updatePanelSize()
void	updatePanelSize(Integer width, Integer height)
protected void	updateScrollPanelSize(int width, int height)

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

addBlurHandler, addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addFocusHandler, addFocusListener, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyboardListener, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, getTabIndex, removeClickListener, removeFocusListener, removeKeyboardListener, removeMouseListener, removeMouseWheelListener, setAccessKey, setFocus, setTabIndex

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

add, getContainerElement, getWidget, iterator, remove, setWidget, setWidget

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

add, adopt, clear, doAttachChildren, doDetachChildren, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

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, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

lienzoPanel

protected final com.ait.lienzo.client.widget.LienzoPanel lienzoPanel

domElementContainer

protected final com.google.gwt.user.client.ui.AbsolutePanel domElementContainer

Constructor Detail

GridLienzoPanel

public GridLienzoPanel()

GridLienzoPanel

public GridLienzoPanel(int width,
                       int height)

GridLienzoPanel

public GridLienzoPanel(DefaultGridLayer defaultGridLayer)

GridLienzoPanel

public GridLienzoPanel(int width,
                       int height,
                       DefaultGridLayer defaultGridLayer)

GridLienzoPanel

protected GridLienzoPanel(com.ait.lienzo.client.widget.LienzoPanel lienzoPanel)

GridLienzoPanel

protected GridLienzoPanel(com.ait.lienzo.client.widget.LienzoPanel lienzoPanel,
                          DefaultGridLayer defaultGridLayer)

Method Detail

setupPanels

protected void setupPanels()

setupScrollPanel

protected void setupScrollPanel()

setupDomElementContainer

protected void setupDomElementContainer()

setupRootPanel

protected void setupRootPanel()

setupScrollHandlers

protected void setupScrollHandlers()

addMouseUpHandler

protected void addMouseUpHandler()

setupDefaultHandlers

protected void setupDefaultHandlers()

onResize

public void onResize()

Specified by:

onResize in interface com.google.gwt.user.client.ui.RequiresResize

scheduleDeferred

protected void scheduleDeferred(com.google.gwt.core.client.Scheduler.ScheduledCommand scheduledCommand)

updatePanelSize

public void updatePanelSize()

Specified by:

updatePanelSize in interface GridLienzoScrollable

updatePanelSize

public void updatePanelSize(Integer width,
                            Integer height)

Specified by:

updatePanelSize in interface GridLienzoScrollable

updateInternalPanelsSizes

protected void updateInternalPanelsSizes(int width,
                                         int height)

updateScrollPanelSize

protected void updateScrollPanelSize(int width,
                                     int height)

propagateNewPanelSize

protected void propagateNewPanelSize(int visibleWidth,
                                     int visibleHeight)

refreshScrollPosition

public void refreshScrollPosition()

Specified by:

refreshScrollPosition in interface GridLienzoScrollable

setBounds

public void setBounds(Bounds bounds)

Specified by:

setBounds in interface GridLienzoScrollable

add

public com.ait.lienzo.client.widget.LienzoPanel add(DefaultGridLayer layer)

setupDefaultGridLayer

protected DefaultGridLayer setupDefaultGridLayer(DefaultGridLayer layer)

getViewport

public final com.ait.lienzo.client.core.shape.Viewport getViewport()

getLienzoPanel

public com.ait.lienzo.client.widget.LienzoPanel getLienzoPanel()

getScrollPanel

public com.google.gwt.user.client.ui.AbsolutePanel getScrollPanel()

getDomElementContainer

public com.google.gwt.user.client.ui.AbsolutePanel getDomElementContainer()

getInternalScrollPanel

public com.google.gwt.user.client.ui.AbsolutePanel getInternalScrollPanel()

getDefaultGridLayer

public DefaultGridLayer getDefaultGridLayer()

getRootPanel

protected com.google.gwt.user.client.ui.AbsolutePanel getRootPanel()

getGridLienzoScrollHandler

protected GridLienzoScrollHandler getGridLienzoScrollHandler()