com.vaadin.terminal.gwt.client.ui
Class VOrderedLayout

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.ComplexPanel
                  com.vaadin.terminal.gwt.client.ui.layout.CellBasedLayout
                      com.vaadin.terminal.gwt.client.ui.VOrderedLayout

All Implemented Interfaces:

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.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, Container, Paintable, Iterable<com.google.gwt.user.client.ui.Widget>

Direct Known Subclasses:

VHorizontalLayout, VVerticalLayout

public class VOrderedLayout
extends CellBasedLayout

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.terminal.gwt.client.ui.layout.CellBasedLayout

CellBasedLayout.Spacing

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.IndexedPanel

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

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

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

Field Summary

static String

CLASSNAME

Fields inherited from class com.vaadin.terminal.gwt.client.ui.layout.CellBasedLayout

activeMargins, activeMarginsInfo, activeSpacing, client, ORIENTATION_HORIZONTAL, ORIENTATION_VERTICAL, root, spacingEnabled, spacingFromCSS, STYLENAME_MARGIN_BOTTOM, STYLENAME_MARGIN_LEFT, STYLENAME_MARGIN_RIGHT, STYLENAME_MARGIN_TOP, STYLENAME_SPACING, widgetToComponentContainer

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

DEBUG_ID_PREFIX

Constructor Summary

	VOrderedLayout()
protected	VOrderedLayout(String className, int orientation)

Method Summary

RenderSpace	getAllocatedSpace(com.google.gwt.user.client.ui.Widget child) Returns the size currently allocated for the child component.
boolean	requestLayout(Set<Paintable> children) Called when a child components size has been updated in the rendering phase.
void	setHeight(String height)
void	setWidth(String width)
protected void	updateAlignmentsAndExpandRatios(UIDL uidl, ArrayList<com.google.gwt.user.client.ui.Widget> renderedWidgets)
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.vaadin.terminal.gwt.client.ui.layout.CellBasedLayout

addOrMoveChild, getComponentContainer, getFirstChildComponentContainer, hasChildComponent, isDynamicHeight, isDynamicWidth, measureMarginsAndSpacing, removeChildrenAfter, replaceChildComponent, setStyleName

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

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

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

add, add, adopt, adopt, clear, disown, 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

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, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, sinkBitlessEvent, 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

Constructor Detail

VOrderedLayout

public VOrderedLayout()

VOrderedLayout

protected VOrderedLayout(String className,
                         int orientation)

Method Detail

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

Overrides:

updateFromUIDL in class CellBasedLayout

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.

Returns:

requestLayout

public boolean requestLayout(Set<Paintable> children)

Description copied from interface: Container

Called when a child components size has been updated in the rendering phase.

Parameters:

children - 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

setHeight

public void setHeight(String height)

Overrides:

setHeight in class CellBasedLayout

setWidth

public void setWidth(String width)

Overrides:

setWidth in class CellBasedLayout

updateAlignmentsAndExpandRatios

protected void updateAlignmentsAndExpandRatios(UIDL uidl,
                                               ArrayList<com.google.gwt.user.client.ui.Widget> renderedWidgets)

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.

Parameters:

component - Child component for which service is requested.

uidl - UIDL of the child component.