com.itmill.toolkit.terminal.gwt.client.ui
Class IWindow

java.lang.Object
  extended by com.google.gwt.user.client.ui.UIObject
      extended by com.google.gwt.user.client.ui.Widget
          extended by com.google.gwt.user.client.ui.Panel
              extended by com.google.gwt.user.client.ui.SimplePanel
                  extended by com.google.gwt.user.client.ui.PopupPanel
                      extended by com.itmill.toolkit.terminal.gwt.client.ui.IToolkitOverlay
                          extended by com.itmill.toolkit.terminal.gwt.client.ui.IWindow
All Implemented Interfaces:
com.google.gwt.user.client.EventListener, com.google.gwt.user.client.EventPreview, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.ScrollListener, com.google.gwt.user.client.ui.SourcesPopupEvents, Container, Paintable, Iterable<com.google.gwt.user.client.ui.Widget>

public class IWindow
extends IToolkitOverlay
implements Container, com.google.gwt.user.client.ui.ScrollListener

"Sub window" component. TODO update position / scroll position / size to client

Author:
IT Mill Ltd

Nested Class Summary
 
Nested classes/interfaces inherited from class com.itmill.toolkit.terminal.gwt.client.ui.IToolkitOverlay
IToolkitOverlay.ShadowAnimation
 
Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.PopupPanel
com.google.gwt.user.client.ui.PopupPanel.PositionCallback
 
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 String CLASSNAME
           
protected  ApplicationConnection client
           
static int Z_INDEX
           
 
Fields inherited from class com.itmill.toolkit.terminal.gwt.client.ui.IToolkitOverlay
CLASSNAME_SHADOW
 
Fields inherited from class com.google.gwt.user.client.ui.UIObject
DEBUG_ID_PREFIX
 
Constructor Summary
IWindow()
           
 
Method Summary
 void addStyleDependentName(String styleSuffix)
           
protected  void constructDOM()
           
 RenderSpace getAllocatedSpace(com.google.gwt.user.client.ui.Widget child)
          Returns the size currently allocated for the child component.
protected  com.google.gwt.user.client.Element getContainerElement()
           
 boolean hasChildComponent(com.google.gwt.user.client.ui.Widget component)
          Is a given component child of this layout.
 void hide()
           
protected  void onAttach()
           
 void onBrowserEvent(com.google.gwt.user.client.Event event)
           
 boolean onEventPreview(com.google.gwt.user.client.Event event)
           
 void onScroll(com.google.gwt.user.client.ui.Widget widget, int scrollLeft, int scrollTop)
           
 void replaceChildComponent(com.google.gwt.user.client.ui.Widget oldComponent, com.google.gwt.user.client.ui.Widget newComponent)
          Replace child of this layout with another component.
 boolean requestLayout(Set<Paintable> child)
          Called when a child components size has been updated in the rendering phase.
 void setCaption(String c)
           
 void setCaption(String c, String icon)
           
 void setHeight(String height)
           
 void setPopupPosition(int left, int top)
           
 void setWidth(String width)
           
 void setWindowOrder(int order)
           
protected  void setZIndex(int zIndex)
          Set the z-index (visual stack position) for this overlay.
 void show()
           
 void updateCaption(Paintable component, UIDL uidl)
          Update child components caption, description and error message.
 void updateFromUIDL(UIDL uidl, ApplicationConnection client)
           
 
Methods inherited from class com.itmill.toolkit.terminal.gwt.client.ui.IToolkitOverlay
setShadowStyle, updateShadowSizeAndPosition
 
Methods inherited from class com.google.gwt.user.client.ui.PopupPanel
addPopupListener, center, getOffsetHeight, getOffsetWidth, getPopupLeft, getPopupTop, getTitle, hide, isAnimationEnabled, onDetach, onKeyDownPreview, onKeyPressPreview, onKeyUpPreview, removePopupListener, setAnimationEnabled, setPopupPositionAndShow, setTitle, setWidget, setVisible
 
Methods inherited from class com.google.gwt.user.client.ui.SimplePanel
add, getWidget, iterator, remove
 
Methods inherited from class com.google.gwt.user.client.ui.Panel
adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, onLoad, onUnload, orphan
 
Methods inherited from class com.google.gwt.user.client.ui.Widget
getParent, isAttached, removeFromParent
 
Methods inherited from class com.google.gwt.user.client.ui.UIObject
addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setSize, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkEvents, toString, unsinkEvents
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

CLASSNAME

public static final String CLASSNAME
See Also:
Constant Field Values

Z_INDEX

public static final int Z_INDEX
See Also:
Constant Field Values

client

protected ApplicationConnection client
Constructor Detail

IWindow

public IWindow()
Method Detail

setWindowOrder

public void setWindowOrder(int order)

setZIndex

protected void setZIndex(int zIndex)
Description copied from class: IToolkitOverlay
Set the z-index (visual stack position) for this overlay.

Overrides:
setZIndex in class IToolkitOverlay
Parameters:
zIndex - The new z-index

constructDOM

protected void constructDOM()

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)
Specified by:
updateFromUIDL in interface Paintable

show

public void show()
Overrides:
show in class IToolkitOverlay

hide

public void hide()
Overrides:
hide in class com.google.gwt.user.client.ui.PopupPanel

setPopupPosition

public void setPopupPosition(int left,
                             int top)
Overrides:
setPopupPosition in class IToolkitOverlay

setCaption

public void setCaption(String c)

setCaption

public void setCaption(String c,
                       String icon)

getContainerElement

protected com.google.gwt.user.client.Element getContainerElement()
Overrides:
getContainerElement in class com.google.gwt.user.client.ui.PopupPanel

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)
Specified by:
onBrowserEvent in interface com.google.gwt.user.client.EventListener
Overrides:
onBrowserEvent in class com.google.gwt.user.client.ui.Widget

setWidth

public void setWidth(String width)
Overrides:
setWidth in class IToolkitOverlay

setHeight

public void setHeight(String height)
Overrides:
setHeight in class IToolkitOverlay

onEventPreview

public boolean onEventPreview(com.google.gwt.user.client.Event event)
Specified by:
onEventPreview in interface com.google.gwt.user.client.EventPreview
Overrides:
onEventPreview in class com.google.gwt.user.client.ui.PopupPanel

onScroll

public void onScroll(com.google.gwt.user.client.ui.Widget widget,
                     int scrollLeft,
                     int scrollTop)
Specified by:
onScroll in interface com.google.gwt.user.client.ui.ScrollListener

addStyleDependentName

public void addStyleDependentName(String styleSuffix)
Overrides:
addStyleDependentName in class com.google.gwt.user.client.ui.UIObject

onAttach

protected void onAttach()
Overrides:
onAttach in class com.google.gwt.user.client.ui.Widget

getAllocatedSpace

public RenderSpace getAllocatedSpace(com.google.gwt.user.client.ui.Widget child)
Description copied from interface: Container
Returns the size currently allocated for the child component.

Specified by:
getAllocatedSpace in interface Container
Returns:

hasChildComponent

public boolean hasChildComponent(com.google.gwt.user.client.ui.Widget component)
Description copied from interface: Container
Is a given component child of this layout.

Specified by:
hasChildComponent in interface Container
Parameters:
component - Component to test.
Returns:
true iff component is a child of this layout.

replaceChildComponent

public void replaceChildComponent(com.google.gwt.user.client.ui.Widget oldComponent,
                                  com.google.gwt.user.client.ui.Widget newComponent)
Description copied from interface: Container
Replace child of this layout with another component. Each layout must be able to switch children. To to this, one must just give references to a current and new child.

Specified by:
replaceChildComponent in interface Container
Parameters:
oldComponent - Child to be replaced
newComponent - Child that replaces the oldComponent

requestLayout

public boolean requestLayout(Set<Paintable> child)
Description copied from interface: Container
Called when a child components size has been updated in the rendering phase.

Specified by:
requestLayout in interface Container
Parameters:
child - Set of child widgets whose size have changed
Returns:
true if the size of the Container remains the same, false if the event need to be propagated to the Containers parent

updateCaption

public void updateCaption(Paintable component,
                          UIDL uidl)
Description copied from interface: Container
Update child components caption, description and error message.

Each component is responsible for maintaining its caption, description and error message. In most cases components doesn't want to do that and those elements reside outside of the component. Because of this layouts must provide service for it's childen to show those elements for them.

Specified by:
updateCaption in interface Container
Parameters:
component - Child component for which service is requested.
uidl - UIDL of the child component.


Copyright © 2000-2009 IT Mill Ltd. All Rights Reserved.