/// <summary>
/// SizeHeightToContentProperty property changed handler.
/// </summary>
/// <param name="d">DynamicCanvas that changed its SizeHeightToContent.</param>
/// <param name="e">Event arguments.</param>
private static void OnSizeHeightToContentPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DynamicCanvas source = (DynamicCanvas)d;
bool oldValue = (bool)e.OldValue;
bool newValue = (bool)e.NewValue;
source.OnSizeHeightToContentPropertyChanged(oldValue, newValue);
}
/// <summary>
/// CenterTopProperty property changed handler.
/// </summary>
/// <param name="dependencyObject">UIElement that changed its CenterTop.</param>
/// <param name="eventArgs">Event arguments.</param>
public static void OnCenterTopPropertyChanged(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs eventArgs)
{
UIElement source = dependencyObject as UIElement;
if (source == null)
{
throw new ArgumentException("dependencyObject");
}
DynamicCanvas parent = VisualTreeHelper.GetParent(source) as DynamicCanvas;
if (parent != null)
{
parent.Invalidate();
}
}
public void Draw(bool Resize = false)
{
try
{
App.Instance.Dispatcher.Invoke((App.MethodInvoker) delegate
{
List <Control_Contact> controls_to_remove = new List <Control_Contact>();
foreach (UIElement element in page_canvas.Children)
{
controls_to_remove.Add((Control_Contact)element);
}
if (App.Instance.Contacts.Count > 0)
{
int ControlsPerRow = 0;
int Tmp_i = 0;
while (true)
{
if (Tmp_i + 257 > this.ActualWidth)
{
break;
}
Tmp_i += 257;
ControlsPerRow++;
}
if (Resize && ControlsPerRow == LastControlsPerRow)
{
return;
}
LastControlsPerRow = ControlsPerRow;
int ContactCount = 0;
Contact LastContact = null;
int i = 0;
int j = 0;
Dictionary <int, Contact> sorted_friends = (from entry in App.Instance.Contacts orderby entry.Value.FullName ascending select entry).ToDictionary(pair => pair.Key, pair => pair.Value);
foreach (Contact contact in sorted_friends.Values)
{
if (contact.status == Status.Online)
{
if (MainWindow.Instance.txt_search.Text != "" && !contact.FullName.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()) && !contact.StatusUpdate.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()))
{
contact.control.Visibility = System.Windows.Visibility.Collapsed;
controls_to_remove.Remove(contact.control);
continue;
}
ContactCount++;
LastContact = contact;
if (i == ControlsPerRow)
{
j++;
i = 0;
}
if (contact.control == null)
{
Control_Contact contactControl = new Control_Contact(contact);
contactControl.Height = 70;
contactControl.Width = 257;
contact.control = contactControl;
page_canvas.Children.Add(contactControl);
}
else if (contact.control.Visibility == System.Windows.Visibility.Collapsed)
{
contact.control.Visibility = System.Windows.Visibility.Visible;
controls_to_remove.Remove(contact.control);
}
else
{
controls_to_remove.Remove(contact.control);
}
DynamicCanvas.SetLeft(contact.control, 257 * i);
DynamicCanvas.SetTop(contact.control, 70 * j + 10);
contact.control.profile_image.BorderBrush = (SolidColorBrush) new BrushConverter().ConvertFromString(contact.status.GetColor());
i++;
}
}
foreach (Contact contact in sorted_friends.Values)
{
if (contact.status == Status.Busy)
{
if (MainWindow.Instance.txt_search.Text != "" && !contact.FullName.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()) && !contact.StatusUpdate.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()))
{
contact.control.Visibility = System.Windows.Visibility.Collapsed;
controls_to_remove.Remove(contact.control);
continue;
}
ContactCount++;
LastContact = contact;
if (i == ControlsPerRow)
{
j++;
i = 0;
}
if (contact.control == null)
{
Control_Contact contactControl = new Control_Contact(contact);
contactControl.Height = 70;
contactControl.Width = 257;
contact.control = contactControl;
page_canvas.Children.Add(contactControl);
}
else if (contact.control.Visibility == System.Windows.Visibility.Collapsed)
{
contact.control.Visibility = System.Windows.Visibility.Visible;
controls_to_remove.Remove(contact.control);
}
else
{
controls_to_remove.Remove(contact.control);
}
DynamicCanvas.SetLeft(contact.control, 257 * i);
DynamicCanvas.SetTop(contact.control, 70 * j + 10);
contact.control.profile_image.BorderBrush = (SolidColorBrush) new BrushConverter().ConvertFromString(contact.status.GetColor());
i++;
}
}
foreach (Contact contact in sorted_friends.Values)
{
if (contact.status == Status.Away || contact.status == Status.Afk)
{
if (MainWindow.Instance.txt_search.Text != "" && !contact.FullName.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()) && !contact.StatusUpdate.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()))
{
contact.control.Visibility = System.Windows.Visibility.Collapsed;
controls_to_remove.Remove(contact.control);
continue;
}
ContactCount++;
LastContact = contact;
if (i == ControlsPerRow)
{
j++;
i = 0;
}
if (contact.control == null)
{
Control_Contact contactControl = new Control_Contact(contact);
contactControl.Height = 70;
contactControl.Width = 257;
contact.control = contactControl;
page_canvas.Children.Add(contactControl);
}
else if (contact.control.Visibility == System.Windows.Visibility.Collapsed)
{
contact.control.Visibility = System.Windows.Visibility.Visible;
controls_to_remove.Remove(contact.control);
}
else
{
controls_to_remove.Remove(contact.control);
}
DynamicCanvas.SetLeft(contact.control, 257 * i);
DynamicCanvas.SetTop(contact.control, 70 * j + 10);
contact.control.profile_image.BorderBrush = (SolidColorBrush) new BrushConverter().ConvertFromString(contact.status.GetColor());
i++;
}
}
foreach (Contact contact in sorted_friends.Values)
{
if (contact.status == Status.Offline)
{
if (MainWindow.Instance.txt_search.Text != "" && !contact.FullName.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()) && !contact.StatusUpdate.ToLower().Contains(MainWindow.Instance.txt_search.Text.ToLower()))
{
contact.control.Visibility = System.Windows.Visibility.Collapsed;
controls_to_remove.Remove(contact.control);
continue;
}
ContactCount++;
LastContact = contact;
if (i == ControlsPerRow)
{
j++;
i = 0;
}
if (contact.control == null)
{
Control_Contact contactControl = new Control_Contact(contact);
contactControl.Height = 70;
contactControl.Width = 257;
contact.control = contactControl;
page_canvas.Children.Add(contactControl);
}
else if (contact.control.Visibility == System.Windows.Visibility.Collapsed)
{
contact.control.Visibility = System.Windows.Visibility.Visible;
controls_to_remove.Remove(contact.control);
}
else
{
controls_to_remove.Remove(contact.control);
}
DynamicCanvas.SetLeft(contact.control, 257 * i);
DynamicCanvas.SetTop(contact.control, 70 * j + 10);
contact.control.profile_image.BorderBrush = (SolidColorBrush) new BrushConverter().ConvertFromString(contact.status.GetColor());
i++;
}
}
if (ContactCount == 1 && MainWindow.Instance.txt_search.Text != "" && MainWindow.Instance.txt_search.Text.ToLower() == LastContact.FullName.ToLower())
{
if (!LastContact.Pending)
{
MainWindow.Instance.txt_search.Text = "";
if (MainWindow.Instance.page_Chat.ChattingWith != LastContact || MainWindow.Instance.CurrentPage != "chat")
{
MainWindow.Instance.btn_home.BorderThickness = new Thickness(0);
MainWindow.Instance.btn_contacts.BorderThickness = new Thickness(0);
MainWindow.Instance.btn_chat.BorderThickness = new Thickness(0, 0, 0, 2);
MainWindow.Instance.btn_settings.BorderThickness = new Thickness(0);
SlideFade.StartAnimationIn(MainWindow.Instance.page_Chat);
MainWindow.Instance.page_Home.Visibility = System.Windows.Visibility.Hidden;
MainWindow.Instance.page_Contacts.Visibility = System.Windows.Visibility.Hidden;
MainWindow.Instance.page_Chat.Visibility = System.Windows.Visibility.Visible;
MainWindow.Instance.page_Settings.Visibility = System.Windows.Visibility.Hidden;
}
MainWindow.Instance.page_Chat.StartChattingWith(LastContact);
if (!App.Instance.OpenChats.Contains(LastContact))
{
App.Instance.OpenChats.Add(LastContact);
}
LastContact.MarkAllMessagesRead();
MainWindow.Instance.CurrentPage = "chat";
MainWindow.Instance.page_Chat.rtf_input.Focusable = true;
FocusManager.SetFocusedElement(MainWindow.Instance.page_Chat, MainWindow.Instance.page_Chat.rtf_input);
Keyboard.Focus(MainWindow.Instance.page_Chat.rtf_input);
}
}
}
foreach (Control_Contact control in controls_to_remove)
{
page_canvas.Children.Remove(control);
}
}, null);
}
catch { }
}