97 lines
3.5 KiB
C#
97 lines
3.5 KiB
C#
namespace VideoBrowser.Controls.CefSharpBrowser.ViewModels
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{
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using System;
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using System.ComponentModel;
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using VideoBrowser.Controls.CefSharpBrowser.Views;
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using VideoBrowser.Core;
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using VideoBrowser.Extensions;
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using VideoBrowser.Helpers;
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/// <summary>
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/// Defines the <see cref="WebBrowserHeaderedItemViewModel" />.
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/// </summary>
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public class WebBrowserHeaderedItemViewModel : TabItem
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{
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#region Fields
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private VideoBrowserViewModel _videoBrowserViewModel;
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#endregion Fields
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#region Constructors
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/// <summary>
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/// Initializes a new instance of the <see cref="WebBrowserHeaderedItemViewModel"/> class.
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/// </summary>
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/// <param name="globalBrowserData">The globalBrowserData<see cref="GlobalBrowserData"/>.</param>
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/// <param name="cefWindowData">The cefWindowData<see cref="CefWindowData"/>.</param>
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/// <param name="downloadAction">The downloadAction<see cref="Action{Operation}"/>.</param>
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internal WebBrowserHeaderedItemViewModel(GlobalBrowserData globalBrowserData, CefWindowData cefWindowData, Action<Operation> downloadAction)
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{
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this.VideoBrowserViewModel = new VideoBrowserViewModel(globalBrowserData, cefWindowData)
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{
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DownloadAction = downloadAction
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};
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this.VideoBrowserViewModel.PropertyChanged += this.OnVideoBrowserViewModel_PropertyChanged;
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this.Title = this.VideoBrowserViewModel.Header;
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UIThreadHelper.Invoke(() =>
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{
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this.VideoBrowserView = new VideoBrowserView { DataContext = this.VideoBrowserViewModel };
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this.Content = this.VideoBrowserView;
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});
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}
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#endregion Constructors
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#region Properties
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/// <summary>
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/// Gets the VideoBrowserView.
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/// </summary>
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public VideoBrowserView VideoBrowserView { get; private set; }
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/// <summary>
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/// Gets the VideoBrowserViewModel.
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/// </summary>
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public VideoBrowserViewModel VideoBrowserViewModel { get => _videoBrowserViewModel; private set => this.Set(this.OnPropertyChanged, ref _videoBrowserViewModel, value); }
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#endregion Properties
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#region Methods
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/// <summary>
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/// The Dispose.
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/// </summary>
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/// <param name="disposing">The disposing<see cref="bool"/>.</param>
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protected override void Dispose(bool disposing)
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{
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base.Dispose(disposing);
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if (this.VideoBrowserViewModel == null)
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{
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return;
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}
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this.VideoBrowserViewModel.PropertyChanged -= this.OnVideoBrowserViewModel_PropertyChanged;
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this.VideoBrowserViewModel.Dispose();
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this.VideoBrowserViewModel = null;
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this.VideoBrowserView.DataContext = null;
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this.VideoBrowserView = null;
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}
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/// <summary>
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/// The OnVideoBrowserViewModel_PropertyChanged.
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/// </summary>
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/// <param name="sender">The sender<see cref="object"/>.</param>
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/// <param name="e">The e<see cref="PropertyChangedEventArgs"/>.</param>
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private void OnVideoBrowserViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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if (e.IsMatch(nameof(this.VideoBrowserViewModel.Header)))
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{
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this.Title = this.VideoBrowserViewModel.Header;
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}
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}
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#endregion Methods
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}
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} |