private void Load_Click(object sender, RoutedEventArgs e)
{
// через диалог открытия папки
FolderBrowserDialog dlg = new FolderBrowserDialog();
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
DirectoryInfo dir = new DirectoryInfo(dlg.SelectedPath);
// получаю путь и перебираю все файлы в полученной папке
foreach (FileInfo fInfo in dir.GetFiles())
{
if (fInfo.Extension == ".xaml") // если xaml
{
MyFlowDocument fDoc = new MyFlowDocument();
fDoc.Load(fInfo);
myListDocument.Add(fDoc);
this.listBox.Items.Add(fDoc);
}
}
}
}
private void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (listBox.SelectedItem != null)
{
//определение индекса выбранного элемента и вывод на экран через image1
int index = listBox.SelectedIndex;
MyFlowDocument fDoc = new MyFlowDocument();
fDoc = listBox.Items[index] as MyFlowDocument;
if (!fDoc.Error)
{
TextRange textRange = new TextRange(docBox.ContentStart, docBox.ContentEnd);
//Doc = XamlReader.Load(new FileStream(fStream.FullName, FileMode.Open)) as FlowDocument;
using (FileStream fs = new FileStream(fDoc.Info, FileMode.Open))
{
textRange.Load(fs, System.Windows.DataFormats.Xaml);
}
}
else
{
docBox.Blocks.Clear();
Paragraph paragraph = new Paragraph();
paragraph.Background = Brushes.Red;
paragraph.Inlines.Add(fDoc.Info);
docBox.Blocks.Add(paragraph);
DoubleAnimation buttonAnimation = new DoubleAnimation();
buttonAnimation.From = button.ActualHeight;
buttonAnimation.To = button.ActualHeight - 40;
buttonAnimation.AutoReverse = true;
buttonAnimation.RepeatBehavior = new RepeatBehavior(5);
buttonAnimation.FillBehavior = FillBehavior.Stop;
buttonAnimation.Duration = TimeSpan.FromSeconds(0.05);
button.BeginAnimation(System.Windows.Controls.Button.HeightProperty, buttonAnimation);
}
}
}