com.google.gwt.layout.client

Class LayoutImpl

java.lang.Object

com.google.gwt.layout.client.LayoutImpl

Direct Known Subclasses:

LayoutImplIE8

class LayoutImpl
extends java.lang.Object

Default implementation, which works with all browsers except for IE6. It uses only the "top", "left", "bottom", "right", "width", and "height" CSS properties. Note: This implementation class has state, so Layout must create a new instance for each layout-parent.

Field Summary

Fields

Modifier and Type	Field and Description
protected DivElement	relativeRuler

Constructor Summary

Constructors

Constructor and Description
LayoutImpl()

Method Summary

Modifier and Type	Method and Description
Element	attachChild(Element parent, Element child, Element before)
protected static DivElement	createRuler(Style.Unit widthUnit, Style.Unit heightUnit)
void	fillParent(Element elem)
void	finalizeLayout(Element parent)
double	getUnitSizeInPixels(Element parent, Style.Unit unit, boolean vertical)
void	initParent(Element parent)
void	layout(Layout.Layer layer)
void	onAttach(Element parent)
void	onDetach(Element parent)
void	removeChild(Element container, Element child)

Methods inherited from class java.lang.Object

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

Field Detail

relativeRuler

protected DivElement relativeRuler

Constructor Detail

LayoutImpl

LayoutImpl()

Method Detail

createRuler

protected static DivElement createRuler(Style.Unit widthUnit,
                                        Style.Unit heightUnit)

attachChild

public Element attachChild(Element parent,
                           Element child,
                           Element before)

fillParent

public void fillParent(Element elem)

finalizeLayout

public void finalizeLayout(Element parent)

Parameters:

parent - the parent element

getUnitSizeInPixels

public double getUnitSizeInPixels(Element parent,
                                  Style.Unit unit,
                                  boolean vertical)

initParent

public void initParent(Element parent)

layout

public void layout(Layout.Layer layer)

onAttach

public void onAttach(Element parent)

onDetach

public void onDetach(Element parent)

removeChild

public void removeChild(Element container,
                        Element child)