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(DeleteItemExec): multiple files deletion.

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This commit is contained in:
morkt
2014-08-02 01:06:04 +04:00
parent 13674f2e11
commit 407d394c2c
4 changed files with 110 additions and 13 deletions
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60
MainWindow.xaml.cs
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@@ -650,13 +650,12 @@ namespace GARbro.GUI
/// </summary>
private void OpenItemExec (object control, ExecutedRoutedEventArgs e)
{
EntryViewModel entry = CurrentDirectory.SelectedItem as EntryViewModel;
EntryViewModel entry = null;
var lvi = e.OriginalSource as ListViewItem;
if (lvi != null)
entry = lvi.Content as EntryViewModel;
if (null == entry)
{
var lvi = e.OriginalSource as ListViewItem;
if (lvi != null)
entry = lvi.Content as EntryViewModel;
}
entry = CurrentDirectory.SelectedItem as EntryViewModel;
if (null == entry)
return;
@@ -784,19 +783,48 @@ namespace GARbro.GUI
/// </summary>
private void DeleteItemExec (object sender, ExecutedRoutedEventArgs e)
{
var entry = CurrentDirectory.SelectedItem as EntryViewModel;
if (entry == null)
var items = CurrentDirectory.SelectedItems.Cast<EntryViewModel>().Where (f => !f.IsDirectory);
if (!items.Any())
return;
this.IsEnabled = false;
try
{
m_app.ResetCache();
string item_name = Path.Combine (CurrentPath, entry.Name);
Trace.WriteLine (item_name, "DeleteItemExec");
FileSystem.DeleteFile (item_name, UIOption.AllDialogs, RecycleOption.SendToRecycleBin);
DeleteItem (lv_GetCurrentContainer());
SetStatusText (string.Format(guiStrings.MsgDeletedItem, item_name));
if (!items.Skip (1).Any()) // items.Count() == 1
{
string item_name = Path.Combine (CurrentPath, items.First().Name);
Trace.WriteLine (item_name, "DeleteItemExec");
FileSystem.DeleteFile (item_name, UIOption.AllDialogs, RecycleOption.SendToRecycleBin);
DeleteItem (lv_GetCurrentContainer());
SetStatusText (string.Format(guiStrings.MsgDeletedItem, item_name));
}
else
{
var rc = MessageBox.Show (this, guiStrings.MsgConfirmDeleteFiles, guiStrings.TextDeleteFiles,
MessageBoxButton.YesNo, MessageBoxImage.Question);
if (MessageBoxResult.Yes != rc)
return;
int count = 0;
StopWatchDirectoryChanges ();
try
{
Trace.WriteLine (string.Format ("deleting multiple files in {0}", CurrentPath), "DeleteItemExec");
foreach (var entry in items)
{
string item_name = Path.Combine (CurrentPath, entry.Name);
FileSystem.DeleteFile (item_name);
++count;
}
}
catch
{
ResumeWatchDirectoryChanges();
throw;
}
RefreshView();
SetStatusText (Localization.Format ("MsgDeletedItems", count));
}
}
catch (OperationCanceledException)
{
@@ -964,6 +992,11 @@ namespace GARbro.GUI
}
}
}
private void CanExecuteFitWindow (object sender, CanExecuteRoutedEventArgs e)
{
e.CanExecute = PreviewPane.Source != null;
}
}
/// <summary>
@@ -1059,5 +1092,6 @@ namespace GARbro.GUI
public static readonly RoutedCommand ExploreItem = new RoutedCommand();
public static readonly RoutedCommand Refresh = new RoutedCommand();
public static readonly RoutedCommand Browse = new RoutedCommand();
public static readonly RoutedCommand FitWindow = new RoutedCommand();
}
}