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path: root/Apps/ViewModels/AppInfoViewModel.cs
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/*
 *  Copyright (c) 2022 Samsung Electronics Co., Ltd All Rights Reserved
 *
 *  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
 */

using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Collections.Specialized;
using Tizen.Applications;
using Apps.Common;
using Apps.Models;

namespace Apps.ViewModels
{
    class AppInfoViewModel : ObservableCollection<AppInfoModel>
    {
        public AppInfoViewModel()
        {
        }

        public void CreateData(IEnumerable<ApplicationInfo> list)
        {
            Clear();
            if (list == null)
            {
                return;
            }
            foreach (ApplicationInfo appInfo in list)
            {
                if (appInfo == null || string.IsNullOrEmpty(appInfo.IconPath))
                {
                    continue;
                }
                AppInfoModel appInfoModel = new AppInfoModel(appInfo.Label, appInfo.ApplicationId, appInfo.IconPath);
                Add(appInfoModel);
                Tizen.Log.Info(Resources.LogTag, "App name is " + appInfo.Label);
                Tizen.Log.Info(Resources.LogTag, "Application ID is " + appInfo.ApplicationId);
            }
        }

        public void InsertItem(int index, ApplicationInfo appInfo)
        {
            AppInfoModel appInfoModel = new AppInfoModel(appInfo.Label, appInfo.ApplicationId, appInfo.IconPath);
            InsertItem(index, appInfoModel);
            // Using Reset action because collectionView is not responding correctly to Add action.
            OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
        }

        public void RemoveItemAt(int index)
        {
            RemoveItem(index);
        }
    }
}