com.jidesoft.list
Class ListModelWrapperUtils

java.lang.Object
  com.jidesoft.list.ListModelWrapperUtils

public class ListModelWrapperUtils
extends Object

ListWrapperUtilsis a utility class that contains several useful methods for ListModelWrapper.

Constructor Summary

ListModelWrapperUtils()

Method Summary

static int	getActualIndexAt(ListModel outerModel, int row) Gets the actual row index at an outerModel.
static int	getActualIndexAt(ListModel outerModel, int row, Class<?> innerModelClass) Gets the actual row index at a list model whose class is innerModelClass.
static int	getActualIndexAt(ListModel outerModel, int row, ListModel innerModel) Gets the actual row index at a list model which equals to the innerModel passed in as parameter.
static ListModel	getActualListModel(ListModel outerModel) Gets the list model whose class is targetModelClass.
static ListModel	getActualListModel(ListModel outerModel, Class<?> targetModelClass) Gets the list model whose class is targetModelClass.
static int	getIndexAt(ListModel outerModel, int rowInInnerModel) Gets the row at the outermost model knowing the row index in an inner model
static int	getIndexAt(ListModel outerModel, ListModel innerModel, int rowInInnerModel) Gets the row at the outer model knowing the row index in an inner model

Methods inherited from class java.lang.Object

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

Constructor Detail

ListModelWrapperUtils

public ListModelWrapperUtils()

Method Detail

getActualIndexAt

public static int getActualIndexAt(ListModel outerModel,
                                   int row,
                                   Class<?> innerModelClass)

Gets the actual row index at a list model whose class is innerModelClass.

Parameters:

outerModel - the outermost outerModel.

row - the row of outermost outerModel

innerModelClass - the class of the inner outerModel

Returns:

the row index of inner outerModel. If it can't find it, -1 will be returned.

getActualIndexAt

public static int getActualIndexAt(ListModel outerModel,
                                   int row,
                                   ListModel innerModel)

Gets the actual row index at a list model which equals to the innerModel passed in as parameter.

Parameters:

outerModel - the outermost outerModel.

row - the row of outermost outerModel

innerModel - the inner outerModel

Returns:

the row index of inner outerModel. If it can't find it, -1 will be returned.

getActualIndexAt

public static int getActualIndexAt(ListModel outerModel,
                                   int row)

Gets the actual row index at an outerModel.

Parameters:

outerModel - the outermost outerModel.

row - the row of outermost outerModel

Returns:

the row index of nested model which is not a list wrapper. If it can't find it, -1 will be returned.

getIndexAt

public static int getIndexAt(ListModel outerModel,
                             ListModel innerModel,
                             int rowInInnerModel)

Gets the row at the outer model knowing the row index in an inner model

Parameters:

outerModel - the outer list model

innerModel - the inner list model

rowInInnerModel - the row index in the inner list model

Returns:

the row at the outer list model.

getIndexAt

public static int getIndexAt(ListModel outerModel,
                             int rowInInnerModel)

Gets the row at the outermost model knowing the row index in an inner model

Parameters:

outerModel - the outer list model

rowInInnerModel - the row index in the inner list model

Returns:

the row at the outermost model.

getActualListModel

public static ListModel getActualListModel(ListModel outerModel,
                                           Class<?> targetModelClass)

Gets the list model whose class is targetModelClass.

Parameters:

outerModel - the outer list model

targetModelClass - the target model class type

Returns:

the list model whose class is targetModelClass.

getActualListModel

public static ListModel getActualListModel(ListModel outerModel)

Gets the list model whose class is targetModelClass.

Parameters:

outerModel - the outer list model

Returns:

the inner most list model.