53 lines
1.4 KiB
C#
53 lines
1.4 KiB
C#
// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file, You can obtain one at https://opensource.org/licenses/MIT.
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// Copyright (C) Leszek Pomianowski and WPF UI Contributors.
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// All Rights Reserved.
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using System.Windows.Media;
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using DownloadManager.Models;
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using Wpf.Ui.Controls;
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namespace DownloadManager.ViewModels.Pages;
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public partial class DataViewModel : ObservableObject, INavigationAware
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{
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private bool _isInitialized = false;
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[ObservableProperty]
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private IEnumerable<DataColor> _colors;
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public void OnNavigatedTo()
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{
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if (!_isInitialized)
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InitializeViewModel();
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}
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public void OnNavigatedFrom()
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{
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}
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private void InitializeViewModel()
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{
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var random = new Random();
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var colorCollection = new List<DataColor>();
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for (int i = 0; i < 8192; i++)
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colorCollection.Add(
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new DataColor
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{
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Color = new SolidColorBrush(
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Color.FromArgb(
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(byte)200,
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(byte)random.Next(0, 250),
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(byte)random.Next(0, 250),
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(byte)random.Next(0, 250)
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)
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)
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}
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);
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Colors = colorCollection;
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_isInitialized = true;
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}
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}
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