|
|
@@ -26,9 +26,11 @@ import java.util.Set; |
|
|
|
import com.vaadin.data.Binder; |
|
|
|
import com.vaadin.data.HasHierarchicalDataProvider; |
|
|
|
import com.vaadin.data.SelectionModel; |
|
|
|
import com.vaadin.data.TreeData; |
|
|
|
import com.vaadin.data.provider.DataGenerator; |
|
|
|
import com.vaadin.data.provider.DataProvider; |
|
|
|
import com.vaadin.data.provider.HierarchicalDataProvider; |
|
|
|
import com.vaadin.data.provider.TreeDataProvider; |
|
|
|
import com.vaadin.event.CollapseEvent; |
|
|
|
import com.vaadin.event.CollapseEvent.CollapseListener; |
|
|
|
import com.vaadin.event.ConnectorEvent; |
|
|
@@ -220,7 +222,7 @@ public class Tree<T> extends Composite |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Constructs a new Tree Component. |
|
|
|
* Constructs a new Tree Component with given caption. |
|
|
|
* |
|
|
|
* @param caption |
|
|
|
* the caption for component |
|
|
@@ -231,6 +233,54 @@ public class Tree<T> extends Composite |
|
|
|
setCaption(caption); |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Constructs a new Tree Component with given caption and {@code TreeData}. |
|
|
|
* |
|
|
|
* @param caption |
|
|
|
* the caption for component |
|
|
|
* @param treeData |
|
|
|
* the tree data for component |
|
|
|
*/ |
|
|
|
public Tree(String caption, TreeData<T> treeData) { |
|
|
|
this(caption, new TreeDataProvider<>(treeData)); |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Constructs a new Tree Component with given caption and |
|
|
|
* {@code HierarchicalDataProvider}. |
|
|
|
* |
|
|
|
* @param caption |
|
|
|
* the caption for component |
|
|
|
* @param dataProvider |
|
|
|
* the hierarchical data provider for component |
|
|
|
*/ |
|
|
|
public Tree(String caption, HierarchicalDataProvider<T, ?> dataProvider) { |
|
|
|
this(caption); |
|
|
|
|
|
|
|
treeGrid.setDataProvider(dataProvider); |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Constructs a new Tree Component with given {@code TreeData}. |
|
|
|
* |
|
|
|
* @param treeData |
|
|
|
* the tree data for component |
|
|
|
*/ |
|
|
|
public Tree(TreeData<T> treeData) { |
|
|
|
this(null, new TreeDataProvider<>(treeData)); |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Constructs a new Tree Component with given |
|
|
|
* {@code HierarchicalDataProvider}. |
|
|
|
* |
|
|
|
* @param dataProvider |
|
|
|
* the hierarchical data provider for component |
|
|
|
*/ |
|
|
|
public Tree(HierarchicalDataProvider<T, ?> dataProvider) { |
|
|
|
this(null, dataProvider); |
|
|
|
} |
|
|
|
|
|
|
|
@Override |
|
|
|
public HierarchicalDataProvider<T, ?> getDataProvider() { |
|
|
|
return treeGrid.getDataProvider(); |