org.swixml.layoutconverters
Class GridLayoutConverter

java.lang.Object
  org.swixml.layoutconverters.GridLayoutConverter

All Implemented Interfaces:

LayoutConverter

public class GridLayoutConverter
extends Object
implements LayoutConverter

A layout converter for java.awt.GridLayout.

Examples:

 <panel layout="GridLayout">
   <panel ... />
   <panel ... />
 </panel>
 

 <panel layout="GridLayout(2,4)">
   ...
 </panel>
 

 <panel layout="GridLayout(2,4,10,20)">
   ...
 </panel>
 

 <panel>
   <layout type="GridLayout" rows="2" columns="4"/>
   ...
 </panel>
 

 <panel>
   <layout type="GridLayout" rows="2" columns="4" hgap="10" vgap="20"/>
   ...
 </panel>
 

Author:

Karl Tauber, Wolf Paulus

Constructor Summary

GridLayoutConverter()

Method Summary

Object	convertConstraintsAttribute(Attribute attr) Returns always null.
Object	convertConstraintsElement(Element element) Returns always null.
LayoutManager	convertLayoutAttribute(Attribute attr) Creates a GridLayout instance.
LayoutManager	convertLayoutElement(Element element) Creates a GridLayout instance.
String	getID() Returns "gridlayout".

Methods inherited from class java.lang.Object

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

Constructor Detail

GridLayoutConverter

public GridLayoutConverter()

Method Detail

getID

public String getID()

Returns "gridlayout".

Specified by:

getID in interface LayoutConverter

convertLayoutAttribute

public LayoutManager convertLayoutAttribute(Attribute attr)

Creates a GridLayout instance.

Examples for Valid XML attribute notations:

• layout="GridLayout"
• layout="GridLayout(int rows, int cols)"
• layout="GridLayout(int rows, int cols, int hgap, int vgap)"

Specified by:

convertLayoutAttribute in interface LayoutConverter

convertLayoutElement

public LayoutManager convertLayoutElement(Element element)

Creates a GridLayout instance.

Attributes:

• rows (optional): The number of rows.
• columns (optional): The number of columns.
• hgap (optional): The horizontal gap.
• vgap (optional): The vertical gap.

Examples for Valid XML element notations:

• <layout type="GridLayout"/>
• <layout type="GridLayout" rows="4" columns="5"/>
• <layout type="GridLayout" rows="2" columns="4" hgap="10" vgap="20"/>

Specified by:

convertLayoutElement in interface LayoutConverter

convertConstraintsAttribute

public Object convertConstraintsAttribute(Attribute attr)

Returns always null.

Specified by:

convertConstraintsAttribute in interface LayoutConverter

convertConstraintsElement

public Object convertConstraintsElement(Element element)

Returns always null.

Specified by:

convertConstraintsElement in interface LayoutConverter