Beyhan Oğur
129 lines
3.8 KiB
C#
129 lines
3.8 KiB
C#
#region License
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// Copyright (C) 2020 Reetus
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#endregion
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using System;
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using System.Collections.ObjectModel;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Input;
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using ClassicAssist.Shared;
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using ClassicAssist.Data;
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using ClassicAssist.Shared.Resources;
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using Microsoft.Win32;
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namespace ClassicAssist.UI.ViewModels.Debug
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{
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public class DebugAssembliesViewModel : BaseViewModel
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{
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private ObservableCollection<Assembly> _items = new ObservableCollection<Assembly>();
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private ICommand _loadCommand;
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private ICommand _removeCommand;
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private ICommand _saveCommand;
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public DebugAssembliesViewModel()
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{
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if ( AssistantOptions.Assemblies == null )
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{
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return;
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}
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foreach ( string assemblyName in AssistantOptions.Assemblies )
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{
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Assembly assembly = LoadAssembly( assemblyName );
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if ( assembly != null )
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{
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Items.Add( assembly );
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}
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}
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}
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public ObservableCollection<Assembly> Items
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{
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get => _items;
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set => SetProperty( ref _items, value );
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}
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public ICommand LoadCommand => _loadCommand ?? ( _loadCommand = new RelayCommandAsync( Load, o => true ) );
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public ICommand RemoveCommand =>
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_removeCommand ?? ( _removeCommand = new RelayCommandAsync( Remove, o => true ) );
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public ICommand SaveCommand => _saveCommand ?? ( _saveCommand = new RelayCommandAsync( Save, o => true ) );
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public Assembly SelectedItem { get; set; }
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private async Task Load( object arg )
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{
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OpenFileDialog ofd = new OpenFileDialog
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{
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InitialDirectory = Engine.StartupPath, Filter = "DLL Files|*.dll", CheckFileExists = true
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};
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bool? result = ofd.ShowDialog();
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if ( result.HasValue && result.Value )
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{
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try
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{
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Assembly assembly = LoadAssembly( ofd.FileName );
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if ( assembly != null )
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{
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await _dispatcher.InvokeAsync( () => Items.Add( assembly ) );
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}
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}
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catch ( Exception e )
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{
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MessageBox.Show( string.Format( Strings.Error_loading_assembly___0_, e.Message ) );
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}
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}
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}
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private static Assembly LoadAssembly( string fileName )
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{
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if ( !File.Exists( fileName ) )
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{
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return null;
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}
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return Assembly.LoadFile( fileName );
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}
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private async Task Remove( object arg )
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{
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if ( !( arg is Assembly assembly ) )
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{
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return;
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}
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await _dispatcher.InvokeAsync( () => Items.Remove( assembly ) );
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}
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private async Task Save( object arg )
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{
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AssistantOptions.Assemblies = Items.Select( a => a.Location ).ToArray();
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await Task.CompletedTask;
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}
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}
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} |