com.extjs.gxt.ui.client.widget.layout
Class FlowLayout

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.widget.Layout
          com.extjs.gxt.ui.client.widget.layout.FlowLayout

All Implemented Interfaces:

Observable

public class FlowLayout
extends Layout

Layout that simply renders each child component into its container. The size and position of children are not altered by this layout.

Margins can be applied directly to child components to control the spacing between components.

Field Summary

Fields inherited from class com.extjs.gxt.ui.client.widget.Layout

activeItem, componentStyleName, container, monitorResize, renderHidden, target, targetStyleName

Constructor Summary

FlowLayout()
Creates a new layout instance.

FlowLayout(boolean removePostioning)
Creates a new flow layout.

FlowLayout(int margin)
Creates a new layout instance with the given margin.

Method Summary

Margins	getMargins() Returns the margins of the layout.
boolean	getRemovePositioning() Returns true if positioning is being removed.
protected void	onLayout(Container<?> container, El target)
protected void	renderComponent(Component c, int index, El target)
void	setMargin(int margin) Sets the margins using the give margin.
void	setMargins(Margins margins) Sets the margins of the layout to be applied to the container.
void	setRemovePositioning(boolean removePositioning) True to remove positioning from the container's children (defaults to false).

Methods inherited from class com.extjs.gxt.ui.client.widget.Layout

applyMargins, applyPadding, callLayout, fly, fly, getExtraStyle, getLayoutData, getResizeDelay, getSideMargins, initTarget, isLayoutExecuted, isLayoutNeeded, isRenderHidden, isRunning, isValidParent, layout, layoutContainer, onAdd, onComponentHide, onComponentShow, onRemove, onResize, renderAll, setBounds, setContainer, setExtraStyle, setLayoutData, setLayoutNeeded, setLayoutOnChange, setPosition, setRenderHidden, setResizeDelay, setSize

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, callListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowLayout

public FlowLayout()

Creates a new layout instance.

FlowLayout

public FlowLayout(boolean removePostioning)

Creates a new flow layout.

Parameters:

removePostioning - true to remove positioning on child components

FlowLayout

public FlowLayout(int margin)

Creates a new layout instance with the given margin.

Parameters:

margin - the margin

Method Detail

getMargins

public Margins getMargins()

Returns the margins of the layout.

Returns:

the margins

getRemovePositioning

public boolean getRemovePositioning()

Returns true if positioning is being removed.

Returns:

the remove positioning state

setMargin

public void setMargin(int margin)

Sets the margins using the give margin.

Parameters:

margin - the margin

setMargins

public void setMargins(Margins margins)

Sets the margins of the layout to be applied to the container.

Parameters:

margins - the margins in pixels

setRemovePositioning

public void setRemovePositioning(boolean removePositioning)

True to remove positioning from the container's children (defaults to false).

Parameters:

removePositioning - true to remove positioning

onLayout

protected void onLayout(Container<?> container,
                        El target)

Overrides:

onLayout in class Layout

renderComponent

protected void renderComponent(Component c,
                               int index,
                               El target)

Overrides:

renderComponent in class Layout