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org.apache.jetspeed.modules.actions.controllers
Class MultiColumnControllerAction

java.lang.Object
  org.apache.turbine.modules.Assembler
      org.apache.turbine.modules.Action
          org.apache.turbine.modules.ActionEvent
              org.apache.turbine.util.velocity.VelocityActionEvent
                  org.apache.turbine.modules.actions.VelocityAction
                      org.apache.jetspeed.modules.actions.controllers.VelocityControllerAction
                          org.apache.jetspeed.modules.actions.controllers.MultiColumnControllerAction

Direct Known Subclasses:

XMultiColumnControllerAction

public class MultiColumnControllerAction

extends VelocityControllerAction

This action builds a context suitable for controllers handling grid positioned layout using PortletSet.Constraints

Version:

$Id: MultiColumnControllerAction.java,v 1.35 2005/05/12 18:15:59 morciuch Exp $

Author:

Raphaël Luta, Paul Spencer

Field Summary

Fields inherited from class org.apache.turbine.modules.ActionEvent

BUTTON, BUTTON_LENGTH, LENGTH, METHOD_NAME_LENGTH, METHOD_NAME_PREFIX

Constructor Summary

MultiColumnControllerAction()

Method Summary

protected static void	addElement(IdentityElement element, java.util.List[] table, java.util.List work, int columnCount) Add an element to the "table" or "work" objects.
protected static java.util.List[]	buildColumns(Portlets set, int colNum)
protected void	buildCustomizeContext(PortletController controller, org.apache.velocity.context.Context context, org.apache.turbine.util.RunData rundata) Subclasses must override this method to provide default behavior for the portlet action
protected void	buildNormalContext(PortletController controller, org.apache.velocity.context.Context context, org.apache.turbine.util.RunData rundata) Subclasses must override this method to provide default behavior for the portlet action
void	doCancel(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context) Cancel the current customizations.
void	doControl(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doDelete(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doDown(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doLeft(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doRight(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doSave(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doSecurity(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doSkin(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
void	doUp(org.apache.turbine.util.RunData data, org.apache.velocity.context.Context context)
protected void	dumpColumns(java.util.List[] cols)
protected static java.util.List	getCellClasses(java.lang.String classlist)
protected static java.util.List	getCellSizes(java.lang.String sizeList) Parses the size config info and returns a list of size values for the current set
protected static void	move(java.util.List[] cols, int oCol, int oRow, int nCol, int nRow)
protected static void	setPosition(IdentityElement identityElement, int col, int row)

Methods inherited from class org.apache.jetspeed.modules.actions.controllers.VelocityControllerAction

doPerform, getContext, perform, setTemplate

Methods inherited from class org.apache.turbine.modules.actions.VelocityAction

doPerform

Methods inherited from class org.apache.turbine.util.velocity.VelocityActionEvent

executeEvents

Methods inherited from class org.apache.turbine.modules.ActionEvent

executeEvents, formatString

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiColumnControllerAction

public MultiColumnControllerAction()

Method Detail

buildNormalContext

protected void buildNormalContext(PortletController controller,
                                  org.apache.velocity.context.Context context,
                                  org.apache.turbine.util.RunData rundata)

Subclasses must override this method to provide default behavior for the portlet action

Specified by:

buildNormalContext in class VelocityControllerAction

buildCustomizeContext

protected void buildCustomizeContext(PortletController controller,
                                     org.apache.velocity.context.Context context,
                                     org.apache.turbine.util.RunData rundata)

Subclasses must override this method to provide default behavior for the portlet action

Overrides:

buildCustomizeContext in class VelocityControllerAction

doCancel

public void doCancel(org.apache.turbine.util.RunData data,
                     org.apache.velocity.context.Context context)

Cancel the current customizations. If this was the last customization on the stack, then return the user to the home page.

Overrides:

doCancel in class VelocityControllerAction

doSave

public void doSave(org.apache.turbine.util.RunData data,
                   org.apache.velocity.context.Context context)

doDelete

public void doDelete(org.apache.turbine.util.RunData data,
                     org.apache.velocity.context.Context context)

doLeft

public void doLeft(org.apache.turbine.util.RunData data,
                   org.apache.velocity.context.Context context)

doRight

public void doRight(org.apache.turbine.util.RunData data,
                    org.apache.velocity.context.Context context)

doUp

public void doUp(org.apache.turbine.util.RunData data,
                 org.apache.velocity.context.Context context)

doDown

public void doDown(org.apache.turbine.util.RunData data,
                   org.apache.velocity.context.Context context)

doControl

public void doControl(org.apache.turbine.util.RunData data,
                      org.apache.velocity.context.Context context)

doSkin

public void doSkin(org.apache.turbine.util.RunData data,
                   org.apache.velocity.context.Context context)

doSecurity

public void doSecurity(org.apache.turbine.util.RunData data,
                       org.apache.velocity.context.Context context)

setPosition

protected static void setPosition(IdentityElement identityElement,
                                  int col,
                                  int row)

move

protected static void move(java.util.List[] cols,
                           int oCol,
                           int oRow,
                           int nCol,
                           int nRow)

buildColumns

protected static java.util.List[] buildColumns(Portlets set,
                                               int colNum)

getCellSizes

protected static java.util.List getCellSizes(java.lang.String sizeList)

Parses the size config info and returns a list of size values for the current set

Parameters:

sizeList - java.lang.String a comma separated string a values

Returns:

a List of values

getCellClasses

protected static java.util.List getCellClasses(java.lang.String classlist)

addElement

protected static void addElement(IdentityElement element,
                                 java.util.List[] table,
                                 java.util.List work,
                                 int columnCount)

Add an element to the "table" or "work" objects. If the element is unconstrained, and the position is within the number of columns, then the element is added to "table". Othewise the element is added to "work"

Parameters:

element - to add

table - of positioned elements

work - list of un-positioned elements

columnCount - Number of colum

dumpColumns

protected void dumpColumns(java.util.List[] cols)