gwt.material.design.addins.client.tree.base.HasTreeItems Maven / Gradle / Ivy
/*
* #%L
* GwtMaterial
* %%
* Copyright (C) 2015 - 2017 GwtMaterialDesign
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package gwt.material.design.addins.client.tree.base;
import gwt.material.design.addins.client.tree.MaterialTree;
import gwt.material.design.addins.client.tree.MaterialTreeItem;
import java.util.List;
/**
* @author kevzlou7979
*/
public interface HasTreeItems {
/**
* Get the tree component.
*/
MaterialTree getTree();
/**
* Get all the tree items of the current item.
*/
List getTreeItems();
/**
* Set tbe object data for tree item.
*/
void setObject(Object object);
/**
* Get the object data.
*/
Object getObject();
/**
* Expand the tree item's content.
*/
void expand();
/**
* Collapse the tree item's content.
*/
void collapse();
/**
* Set the value of hide variable (boolean).
*/
void setHide(boolean hide);
/**
* Gets the value of hide variable (boolean).
*/
boolean isHide();
/**
* Adds item into it's parent tree item.
*/
void addItem(MaterialTreeItem item);
/**
* Removes a given material tree item.
*/
void removeItem(MaterialTreeItem item);
/**
* Removes a given material item with given index.
*/
void removeItem(int index);
/**
* Inserts an item with given index.
*/
void insertItem(MaterialTreeItem item, int index);
/**
* Removes this tree item to it's parent tree node.
*/
void removeFromTree();
}