77 lines
2.9 KiB
C#
77 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using UAF.WPF.Commands;
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namespace DataFileAnalyzer.Commands
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{
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public class ForceRefreshCommand : BaseCommand
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{
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public override bool CanExecute(object parameter)
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{
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DataFileAnalyzerModel model = parameter as DataFileAnalyzerModel;
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if (model != null)
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{
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if (model.SelectedFile != null)
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{
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switch (model.ActiveView)
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{
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case DataFileAnalyzerModel.FocusedView.ReferencedByMeView:
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if (model.SelectedFile.Children.Any(dependency => dependency.IsSelected))
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return true;
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else
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return false;
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case DataFileAnalyzerModel.FocusedView.ReferencingMeView:
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if (model.SelectedFile.Parents.Any(dependency => dependency.IsSelected))
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return true;
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else
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return false;
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case DataFileAnalyzerModel.FocusedView.FileView:
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return true;
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default:
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return false;
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}
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}
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}
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return false;
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}
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public override void Execute(object parameter)
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{
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DataFileAnalyzerModel model = parameter as DataFileAnalyzerModel;
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if (model != null && model.SelectedFile != null)
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{
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IEnumerable<DataFileKey> keysToRefresh = null;
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if (model.ActiveView == DataFileAnalyzerModel.FocusedView.ReferencedByMeView)
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{
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keysToRefresh = model.SelectedFile.Children.Where(dependency => dependency.IsSelected).Select(dependency => dependency.Key);
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}
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else if (model.ActiveView == DataFileAnalyzerModel.FocusedView.ReferencingMeView)
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{
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keysToRefresh = model.SelectedFile.Parents.Where(dependency => dependency.IsSelected).Select(dependency => dependency.Key);
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}
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else if (model.ActiveView == DataFileAnalyzerModel.FocusedView.FileView)
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{
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keysToRefresh = model.SelectedFiles.Select(file => file.Key);
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}
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if (keysToRefresh != null)
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{
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foreach (DataFileKey key in keysToRefresh)
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{
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string filePath;
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if(model.Library.KeyManager.GetFilePath(key, out filePath))
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{
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model.Library.Updater.AskForFileUpdate(filePath, true);
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}
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}
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}
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}
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}
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}
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}
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