/*
 * Copyright (c) 2020-2021 Valve Corporation
 * Copyright (c) 2020-2021 LunarG, Inc.
 *
 * 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.
 *
 * Authors:
 * - Richard S. Wright Jr. <richard@lunarg.com>
 * - Christophe Riccio <christophe@lunarg.com>
 */

#pragma once

#include <QWidget>
#include <QComboBox>
#include <QTreeWidgetItem>

class WidgetTreeFriendlyComboBox : public QComboBox {
    Q_OBJECT
   public:
    WidgetTreeFriendlyComboBox(QTreeWidgetItem *item);

    void wheelEvent(QWheelEvent *e) {
        if (hasFocus()) QComboBox::wheelEvent(e);
    }

   public Q_SLOTS:
    void indexChanged(int nIndex);

   Q_SIGNALS:
    void selectionMade(QTreeWidgetItem *tree_item, int index);

   private:
    WidgetTreeFriendlyComboBox(const WidgetTreeFriendlyComboBox &) = delete;
    WidgetTreeFriendlyComboBox &operator=(const WidgetTreeFriendlyComboBox &) = delete;

    QTreeWidgetItem *item;
};