org.apache.jetspeed.portal.controllers
Class GridPortletController

java.lang.Object
  org.apache.jetspeed.portal.controllers.AbstractPortletController
      org.apache.jetspeed.portal.controllers.GridPortletController

All Implemented Interfaces:

PortletController, java.io.Serializable

public class GridPortletController

extends AbstractPortletController

Layouts the portlets in a grid and apply the following constraints

• all cells within the same column have the same width
• all cells within the same row have the same minimum height

This controller expects the following parameters in its configuration file :

• columns optional, number of columns of the grid. If not specified, determined by the layout information in each portlet
• columnWidths optional, the size of the columns, separated by a colon
• rows optional, number of rows of the grid. If not specified, determined by the layout information in each portlet
• rowHeights optional, the minimum size of the rows, separated by a colon

The controller expects each portlet to have a row number and a column number layout information. If this information is not found, put the Portlet in the first cell of the table

Version:

$Id: GridPortletController.java,v 1.18 2005/03/21 18:21:41 sgala Exp $

Author:

Raphaël Luta

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.jetspeed.portal.controllers.AbstractPortletController

DEFAULT_PADDING

Constructor Summary

GridPortletController()

Method Summary

int	getColumn() Get the number of columns used in this controller
java.util.Enumeration	getColumnsWidth()
java.lang.String	getColumnWidth(int pos)
org.apache.ecs.ConcreteElement	getContent(org.apache.turbine.util.RunData rundata) Get the content for this PortletController
int	getRow() Get the number of rows used by this controll
java.lang.String	getRowHeight(int pos)
java.util.Enumeration	getRowsHeight()
void	init() Initialize this PortletController.
void	setColumn(int col) Set the number of columns used in this controller
void	setColumnsWidth(java.util.Vector widths)
void	setRow(int row) Set the number of rows used by this controller
void	setRowsHeight(java.util.Vector heights)

Methods inherited from class org.apache.jetspeed.portal.controllers.AbstractPortletController

getConfig, getConstraints, getContent, getHTMLContent, getPadding, getPortlets, getWidth, getWMLContent, setConfig, setPadding, setPadding, setPortlets, setWidth, supportsType

Methods inherited from class java.lang.Object

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

Constructor Detail

GridPortletController

public GridPortletController()

Method Detail

getContent

public org.apache.ecs.ConcreteElement getContent(org.apache.turbine.util.RunData rundata)

Get the content for this PortletController

Specified by:

getContent in interface PortletController

Overrides:

getContent in class AbstractPortletController

init

public void init()

Description copied from interface: PortletController

Initialize this PortletController. This method must be called after the Config object has been set and whenever it is changed

Specified by:

init in interface PortletController

Overrides:

init in class AbstractPortletController

setColumn

public void setColumn(int col)

Set the number of columns used in this controller

getColumn

public int getColumn()

Get the number of columns used in this controller

setRow

public void setRow(int row)

Set the number of rows used by this controller

getRow

public int getRow()

Get the number of rows used by this controll

setColumnsWidth

public void setColumnsWidth(java.util.Vector widths)

getColumnsWidth

public java.util.Enumeration getColumnsWidth()

getColumnWidth

public java.lang.String getColumnWidth(int pos)

setRowsHeight

public void setRowsHeight(java.util.Vector heights)

getRowsHeight

public java.util.Enumeration getRowsHeight()

getRowHeight

public java.lang.String getRowHeight(int pos)