private void imageElement_MouseDown(object sender, MouseButtonEventArgs e)
{
NavigationService nav = NavigationService.GetNavigationService(this);
nav.Navigate(new Uri("ShowImage.xaml", UriKind.RelativeOrAbsolute));
AttachImageElement control = (AttachImageElement)sender;
ShowDocument.SendNum((int)control.Tag);
ShowImage.SendImage(attachments[(int)control.Tag].path);
ShowImage.SendCaption(attachments[(int)control.Tag].caption);
}
public ListAttachments()
{
InitializeComponent();
dynamic[] elements = new dynamic[8];
List <int> used_slots = new List <int>();
int current_slot = 0;
for (int i = 0; i < attachments.Length; i++)
{
if (attachments[i].type.Equals("image"))
{
while (used_slots.Contains(current_slot))
{
current_slot++;
}
elements[i] = new AttachImageElement();
elements[i].Margin = new Thickness(16);
elements[i].caption.Text = attachments[i].caption;
grid1.Children.Add(elements[i]);
elements[i].SetValue(Grid.RowProperty, current_slot / 2);
elements[i].SetValue(Grid.ColumnProperty, current_slot % 2);
elements[i].SetValue(Grid.RowSpanProperty, 2);
try { elements[i].image.SetValue(Image.SourceProperty, BitmapFrame.Create(new Uri(@"C:\xampp\htdocs\docs\img\" + attachments[i].path))); } catch { }
used_slots.Add(current_slot);
used_slots.Add(current_slot + 2);
elements[i].Tag = i;
if ((i == attachments.Length - 1) && (current_slot % 2 == 1))
{
for (int j = 0; j <= i; j++)
{
elements[j].SetValue(Grid.ColumnProperty, 1 - elements[j].GetValue(Grid.ColumnProperty));
}
}
elements[i].MouseDown += new MouseButtonEventHandler(imageElement_MouseDown);
}
else
{
while (used_slots.Contains(current_slot))
{
current_slot++;
}
elements[i] = new AttachElement();
elements[i].Margin = new Thickness(16);
elements[i].caption.Text = attachments[i].caption;
used_slots.Add(current_slot);
elements[i].SetValue(Grid.RowProperty, i);
elements[i].SetValue(Grid.RowProperty, current_slot / 2);
elements[i].SetValue(Grid.ColumnProperty, current_slot % 2);
grid1.Children.Add(elements[i]);
elements[i].Tag = i;
switch (attachments[i].type)
{
case "document":
{
elements[i].icon.Source = BitmapFrame.Create(new Uri("pack://application:,,,/doc_only_icon.png"));
elements[i].MouseDown += new MouseButtonEventHandler(docElement_MouseDown);
break;
}
case "url":
{
elements[i].icon.Source = BitmapFrame.Create(new Uri("pack://application:,,,/url_only_icon.png"));
elements[i].MouseDown += new MouseButtonEventHandler(urlElement_MouseDown);
break;
}
}
}
//elements[i][i].MouseDown += new MouseButtonEventHandler(label_MouseDown);
}
}