Package com._1c.g5.v8.dt.ui.aef.mappers

Class AefTreeContentProvider<M,T extends ItemViewModel>

java.lang.Object

com._1c.g5.v8.dt.ui.aef.mappers.AefTreeContentProvider<M,T>

Type Parameters:

M - the mapper key model type.

T - the provider items type.

All Implemented Interfaces:

IAefTreeContentProvider<T>

public class AefTreeContentProvider<M,T extends ItemViewModel>
extends Object
implements IAefTreeContentProvider<T>

IAefTreeContentProvider implementation that provides tree structure specific.

Constructor Summary

Constructors

Constructor	Description
AefTreeContentProvider(Object sourceInput, ITreeContentProvider sourceContentProvider, IMapper<M,T> mapper)	Creates a new provider.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Disposes the provider
T[]	getChildren(T parentElement)
T[]	getElements()
T	getParent(T element)
boolean	hasChildren(T element)

Methods inherited from class java.lang.Object

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

Constructor Details

AefTreeContentProvider

public AefTreeContentProvider(Object sourceInput,
 ITreeContentProvider sourceContentProvider,
 IMapper<M,T> mapper)

Creates a new provider.

Parameters:

sourceInput - the input object for source content provider, can not be null

sourceContentProvider - the source content provider, can not be null

mapper - the mapper maps model object with the tree structure specific, can not be null

Method Details

getElements

public T[] getElements()

Specified by:

getElements in interface IAefTreeContentProvider<M>

Returns:

the top level elements

getChildren

public T[] getChildren(T parentElement)

Specified by:

getChildren in interface IAefTreeContentProvider<M>

Parameters:

parentElement - the parent element

Returns:

the array of children of the parent element

getParent

public T getParent(T element)

Specified by:

getParent in interface IAefTreeContentProvider<M>

Parameters:

element - the element

Returns:

the parent

hasChildren

public boolean hasChildren(T element)

Specified by:

hasChildren in interface IAefTreeContentProvider<M>

Parameters:

element - the element

Returns:

true if the element has children

dispose

public void dispose()

Description copied from interface: IAefTreeContentProvider

Disposes the provider

Specified by:

dispose in interface IAefTreeContentProvider<M>