72 lines
3.2 KiB
C#
72 lines
3.2 KiB
C#
using BackupEssentials.Backup;
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using BackupEssentials.Backup.Data;
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using BackupEssentials.Backup.History;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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namespace BackupEssentials.Pages{
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public partial class History : Page, IPageResetUI{
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public History(){
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InitializeComponent();
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HistoryListView.Items.Clear();
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HistoryListView.ItemsSource = DataStorage.HistoryEntryList;
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}
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private void ListViewSelectionChanged(object sender, SelectionChangedEventArgs e){
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ButtonShowReport.IsEnabled = HistoryListView.SelectedItems.Count == 1;
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ButtonRemove.IsEnabled = HistoryListView.SelectedItems.Count >= 1;
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}
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private void ClickShowReport(object sender, RoutedEventArgs e){
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HistoryEntry entry = HistoryListView.SelectedItem as HistoryEntry;
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if (entry != null)new BackupReportWindow(entry).Show();
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}
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private void ClickRemove(object sender, RoutedEventArgs e){
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List<HistoryEntry> list = new List<HistoryEntry>(HistoryListView.SelectedItems.Count);
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foreach(HistoryEntry entry in HistoryListView.SelectedItems)list.Add(entry);
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if (list.Count > 0 && MessageBox.Show(App.Window,Sys.Settings.Default.Language["History.Deletion.Confirmation.",list.Count,list.Count.ToString()],Sys.Settings.Default.Language["History.Deletion.Confirmation.Title"],MessageBoxButton.YesNo,MessageBoxImage.Warning) == MessageBoxResult.Yes){
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int index = HistoryListView.SelectedIndex;
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foreach(HistoryEntry entry in list){
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try{
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string path = Path.Combine(HistoryEntry.Directory,entry.Filename);
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if (File.Exists(path))File.Delete(path);
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DataStorage.HistoryEntryList.Remove(entry);
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}catch(Exception ex){
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App.LogException(ex);
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MessageBoxResult res = MessageBox.Show(App.Window,Sys.Settings.Default.Language["History.Deletion.Failure.Line1",ex.Message]+Environment.NewLine+Sys.Settings.Default.Language["History.Deletion.Failure.Line2",ex.Message],Sys.Settings.Default.Language["History.Deletion.Failure.Title"],MessageBoxButton.YesNoCancel,MessageBoxImage.Error);
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if (res == MessageBoxResult.Cancel)break;
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else if (res == MessageBoxResult.Yes)DataStorage.HistoryEntryList.Remove(entry);
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}
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}
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if (index > 0)HistoryListView.SelectedIndex = index-1;
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else if (HistoryListView.Items.Count > 0)HistoryListView.SelectedIndex = index;
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}
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}
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private void ClickHistoryEntry(object sender, MouseButtonEventArgs e){
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if (e.ClickCount == 2){
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HistoryEntry entry = HistoryListView.SelectedItem as HistoryEntry;
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if (entry != null)new BackupReportWindow(entry).Show();
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e.Handled = true; // required to not have the main window steal focus
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}
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}
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void IPageResetUI.OnReset(){
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HistoryListView.Items.Refresh();
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}
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}
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}
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