org.got5.tapestry5.jquery.internal

Class DefaultDataTableModel

java.lang.Object

org.got5.tapestry5.jquery.internal.DefaultDataTableModel

All Implemented Interfaces:

DataTableModel

public class DefaultDataTableModel
extends Object
implements DataTableModel

A default DataTable model that handles ajax mode. Used for lazy loading and server-side pagination

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	DefaultDataTableModel.CustomGridDataSource

Constructor Summary

Constructors

Constructor and Description

DefaultDataTableModel(org.apache.tapestry5.ioc.services.TypeCoercer typeCoercer, org.apache.tapestry5.services.TranslatorSource translatorSource, org.apache.tapestry5.internal.services.PageRenderQueue pageRenderQueue, org.apache.tapestry5.internal.services.ajax.AjaxFormUpdateController ajaxFormUpdateController, org.apache.tapestry5.internal.services.AjaxPartialResponseRenderer partialRenderer, FakeInheritedBinding row, FakeInheritedBinding rowIndex)

Method Summary

Methods

Modifier and Type	Method and Description
void	addPartialMarkupRendererFilter(Object override, Class type, Object value, String columnName, int rowIndex, int columnIndex, int globalIndex) Add a PartialMarkupRendererFilter to process the rendering of a cell Based on Zone rendering implementation
org.apache.tapestry5.grid.GridDataSource	filterData(org.apache.tapestry5.grid.GridDataSource source) This method will filter all your data by using the search input from your datatable.
org.apache.tapestry5.json.JSONObject	getResponse(org.apache.tapestry5.grid.GridDataSource source) Method returning the desired data
void	prepareResponse(org.apache.tapestry5.grid.GridDataSource source) This method will set all the Sorting stuffs, thanks to sSortDir and iSortCol DataTable parameters, coming from the request
org.apache.tapestry5.json.JSONObject	sendResponse(org.apache.tapestry5.services.Request request, org.apache.tapestry5.grid.GridDataSource source, org.apache.tapestry5.beaneditor.BeanModel model, org.apache.tapestry5.grid.GridSortModel sortModel, org.apache.tapestry5.PropertyOverrides overrides, boolean mode) This is the method we have to implement for the DataTableModel interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDataTableModel

public DefaultDataTableModel(org.apache.tapestry5.ioc.services.TypeCoercer typeCoercer,
                     org.apache.tapestry5.services.TranslatorSource translatorSource,
                     org.apache.tapestry5.internal.services.PageRenderQueue pageRenderQueue,
                     org.apache.tapestry5.internal.services.ajax.AjaxFormUpdateController ajaxFormUpdateController,
                     org.apache.tapestry5.internal.services.AjaxPartialResponseRenderer partialRenderer,
                     FakeInheritedBinding row,
                     FakeInheritedBinding rowIndex)

Method Detail

filterData

public org.apache.tapestry5.grid.GridDataSource filterData(org.apache.tapestry5.grid.GridDataSource source)

This method will filter all your data by using the search input from your datatable.

prepareResponse

public void prepareResponse(org.apache.tapestry5.grid.GridDataSource source)

This method will set all the Sorting stuffs, thanks to sSortDir and iSortCol DataTable parameters, coming from the request

getResponse

public org.apache.tapestry5.json.JSONObject getResponse(org.apache.tapestry5.grid.GridDataSource source)
                                                 throws IOException

Method returning the desired data

Throws:

IOException

sendResponse

public org.apache.tapestry5.json.JSONObject sendResponse(org.apache.tapestry5.services.Request request,
                                                org.apache.tapestry5.grid.GridDataSource source,
                                                org.apache.tapestry5.beaneditor.BeanModel model,
                                                org.apache.tapestry5.grid.GridSortModel sortModel,
                                                org.apache.tapestry5.PropertyOverrides overrides,
                                                boolean mode)
                                                  throws IOException

This is the method we have to implement for the DataTableModel interface. This is called in the DataTable component, when the datas are loaded by ajax.

Specified by:

sendResponse in interface DataTableModel

Throws:

IOException

addPartialMarkupRendererFilter

public void addPartialMarkupRendererFilter(Object override,
                                  Class type,
                                  Object value,
                                  String columnName,
                                  int rowIndex,
                                  int columnIndex,
                                  int globalIndex)

Add a PartialMarkupRendererFilter to process the rendering of a cell Based on Zone rendering implementation

Parameters:

override, - the block or the value to render

type, - the type of the object to put inside the environment service. Required to render an item inside a loop

value, - the value of the object to put inside the environment service. Required to render an item inside a loop

rowIndex, - the line number of the cell

cellIndex, - the column number of the cell

globalIndex, - the global index iteration