src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/event/IDatabaseModelListener.java


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/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * 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.
 */
package com.motorolamobility.studio.android.db.core.event;

public interface IDatabaseModelListener
{
    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#ADD} of the addition of a new node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be added.
     */
    public void handleNodeAdditionEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#REMOVE} of the removal of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be removed.
     */
    public void handleNodeRemovalEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#UPDATE} of the update of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be updated.
     */
    public void handleNodeUpdateEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#CLEAR} of the clear of the children of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the parent node to clear its children.
     */
    public void handleNodeClearEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#CLEAR} of the refresh of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be refreshed.
     */
    public void handleNodeRefreshEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#EXPAND} of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be expanded.
     */
    public void handleNodeExpandEvent(DatabaseModelEvent databaseModelEvent);

    /**
     * Handles the event {@link DatabaseModelEvent#EVENT_TYPE#SELECT} of a node. 
     * @param databaseModelEvent {@link DatabaseModelEvent#getTreeNodeItem()} contains the node to be selected.
     */
    public void handleNodeSelectEvent(DatabaseModelEvent databaseModelEvent);
}