void RichTextBoxEx_Loaded(object sender, RoutedEventArgs e)
{
if (IntellisenseList.Parent == null)
{
(this.Parent as Grid).Children.Add(IntellisenseList);
//Create the style with Margin=0 for the Paragraph
Style style = new Style {
TargetType = typeof(Paragraph)
};
style.Setters.Add(new Setter(Paragraph.MarginProperty, new Thickness(0)));
//Add the style as resource.
this.Resources.Add(typeof(Paragraph), style);
}
IntellisenseList.SetValue(Canvas.ZIndexProperty, 1000);
if (this.Parent.GetType() != typeof(Grid))
{
throw new Exception("This control must be inside Grid control.");
}
if (ContentAssistTriggers.Count == 0)
{
ContentAssistTriggers.Add('.');
}
this.BorderThickness = new Thickness(1);
this.BorderBrush = Brushes.Black;
IntellisenseList.MaxHeight = 100;
IntellisenseList.MinWidth = 100;
IntellisenseList.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
IntellisenseList.VerticalAlignment = System.Windows.VerticalAlignment.Top;
IntellisenseList.Visibility = System.Windows.Visibility.Collapsed;
IntellisenseList.BorderThickness = new Thickness(1);
IntellisenseList.MouseDoubleClick += new MouseButtonEventHandler(AssistListBox_MouseDoubleClick);
IntellisenseList.PreviewKeyDown += new KeyEventHandler(AssistListBox_PreviewKeyDown);
UpdateInfo();
}
public MacrosView()
{
InitializeComponent();
DataContext = this;
foreach (var i in Variables)
{
ContentAssistSource.Add(i);
ContentAssistTriggers.Add(i[0]);
}
ContentAssistSource.Add("off");
}
private void RichTextBoxEx_Loaded(object sender, RoutedEventArgs e)
{
//init the assist list box
if (this.Parent.GetType() != typeof(Grid))
{
throw new Exception("this control must be put in Grid control");
}
if (AssistPopup.Child != null)
{
return;
}
if (ContentAssistTriggers.Count == 0)
{
ContentAssistTriggers.Add('@');
}
AssistPopup.PopupAnimation = PopupAnimation.Fade;
AssistPopup.MaxHeight = 100;
AssistPopup.MinWidth = 140;
AssistPopup.PlacementTarget = this.Parent as Grid;
AssistPopup.Placement = PlacementMode.Left;
AssistPopup.StaysOpen = false;
AssistPopup.IsOpen = false;
AssistPopup.AllowsTransparency = true;
AssistPopup.Closed += AssistPopup_Closed;
//(this.Parent as Grid).Children.Add(AssistListBox);
Border border = new Border()
{
BorderThickness = new Thickness(1),
CornerRadius = new CornerRadius(2),
BorderBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#E0E0E0")),
Margin = new Thickness(0),
Background = Brushes.White,
};
AssistListBox.MaxHeight = 100;
AssistListBox.MinWidth = 140;
AssistListBox.Margin = new Thickness(0);
AssistListBox.BorderThickness = new Thickness(0);
AssistListBox.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
AssistListBox.VerticalAlignment = System.Windows.VerticalAlignment.Top;
AssistListBox.SnapsToDevicePixels = true;
//AssistListBox.Visibility = System.Windows.Visibility.Collapsed;
AssistListBox.MouseDoubleClick += new MouseButtonEventHandler(AssistListBox_MouseDoubleClick);
AssistListBox.PreviewKeyDown += new KeyEventHandler(AssistListBox_PreviewKeyDown);
border.Child = AssistListBox;
AssistPopup.Child = border;
}
protected override void OnTextInput(System.Windows.Input.TextCompositionEventArgs e)
{
base.OnTextInput(e);
if (IsAssistKeyPressed == false && e.Text.Length == 1)
{
if (ContentAssistTriggers.Contains(char.Parse(e.Text)))
{
ResetAssistListBoxLocation();
IsAssistKeyPressed = true;
FilterAssistBoxItemsSource();
return;
}
}
if (IsAssistKeyPressed)
{
sbLastWords.Append(e.Text);
FilterAssistBoxItemsSource();
}
}
