org.apache.tapestry.contrib.table.components.inserted
Class SimpleTableColumnSortImage

java.lang.Object
  extended by org.apache.hivemind.impl.BaseLocatable
      extended by org.apache.tapestry.AbstractComponent
          extended by org.apache.tapestry.BaseComponent
              extended by org.apache.tapestry.contrib.table.components.inserted.SimpleTableColumnSortImage
All Implemented Interfaces:
EventListener, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder, ITableRendererListener, PageDetachListener, IComponent, IDirectEvent, Component, IRender, ITemplateComponent

public abstract class SimpleTableColumnSortImage
extends BaseComponent
implements PageDetachListener, ITableRendererListener

A component that renders the proper sort image for the current column - to be used with contrib:Table when customizing a column's header.

Author:
Andreas Andreou

Field Summary
 
Fields inherited from class org.apache.tapestry.AbstractComponent
_body, _bodyCount
 
Constructor Summary
SimpleTableColumnSortImage()
           
 
Method Summary
 boolean getIsSorted()
           
 IAsset getSortImage()
           
abstract  Table getTable()
           
 ITableModel getTableModel()
           
 void initializeRenderer(IRequestCycle objCycle, ITableModelSource objSource, ITableColumn objColumn, Object objRow)
           
 void pageDetached(PageEvent arg0)
          Invoked by the page from its IPage.detach()method.
 void prepareForRender(IRequestCycle cycle)
          Invoked by AbstractComponent.render(IMarkupWriter, IRequestCycle)to prepare the component to render.
 
Methods inherited from class org.apache.tapestry.BaseComponent
addOuter, finishLoad, getContainedRenderers, getInnerRenderers, renderComponent
 
Methods inherited from class org.apache.tapestry.AbstractComponent
addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, equals, finishLoad, generateClientId, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getBoundId, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getRenderWorker, getSpecification, getSpecifiedId, getTemplateTagName, hasEvents, hashCode, isInActiveState, isParameterBound, isRendering, isStateful, pageEndRender, peekClientId, render, renderBody, renderIdAttribute, renderInformalParameters, setBinding, setClientId, setContainedComponent, setContainer, setHasEvents, setId, setNamespace, setPage, setTemplateTagName, toString, triggerEvent
 
Methods inherited from class org.apache.hivemind.impl.BaseLocatable
getLocation, setLocation
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.tapestry.IComponent
addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getSpecification, getSpecifiedId, getTemplateTagName, isRendering, peekClientId, renderBody, setBinding, setClientId, setContainedComponent, setContainer, setId, setNamespace, setPage, setTemplateTagName
 
Methods inherited from interface org.apache.tapestry.IRender
render
 
Methods inherited from interface org.apache.hivemind.LocationHolder
setLocation
 
Methods inherited from interface org.apache.hivemind.Locatable
getLocation
 

Constructor Detail

SimpleTableColumnSortImage

public SimpleTableColumnSortImage()
Method Detail

getTable

public abstract Table getTable()

pageDetached

public void pageDetached(PageEvent arg0)
Description copied from interface: PageDetachListener
Invoked by the page from its IPage.detach()method.

Specified by:
pageDetached in interface PageDetachListener
See Also:
PageDetachListener.pageDetached(PageEvent)

initializeRenderer

public void initializeRenderer(IRequestCycle objCycle,
                               ITableModelSource objSource,
                               ITableColumn objColumn,
                               Object objRow)
Specified by:
initializeRenderer in interface ITableRendererListener
See Also:
ITableRendererListener.initializeRenderer(IRequestCycle, ITableModelSource, ITableColumn, Object)

prepareForRender

public void prepareForRender(IRequestCycle cycle)
Description copied from class: AbstractComponent
Invoked by AbstractComponent.render(IMarkupWriter, IRequestCycle)to prepare the component to render. This implementation sets JavaBeans properties from matching bound parameters. The default implementation of this method is empty.

Overrides:
prepareForRender in class AbstractComponent

getTableModel

public ITableModel getTableModel()

getSortImage

public IAsset getSortImage()

getIsSorted

public boolean getIsSorted()


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