private static void PopulateHTMLElementList()
{
AutoCompleteService.Instance.ClearListboxItems();
foreach (var element in HTMLElements)
{
var lItem = new AutoCompleteItem(element.Name, AutoCompleteItemType.Object);
AutoCompleteService.Instance.AddItem(lItem);
}
_listState = AutoCompleteListState.Elements;
}
private ListBoxItem CreateListBoxItem(AutoCompleteItem item)
{
ListBoxItem lbItem = new ListBoxItem();
lbItem.Height = 21;
lbItem.Tag = item.Name;
// content
StackPanel content = new StackPanel();
content.Orientation = Orientation.Horizontal;
lbItem.Content = content;
// attach double-click handler (MouseButtonDown doesn't work with ListBoxItem)
content.Background = new SolidColorBrush(Colors.Transparent); // it will only stretch if it has a background
content.Width = 3000; // to cover all area
content.Loaded += (sender, e) => DoubleClickHelper.Attach(sender, (s, me) => Select());
if (Configuration.AutoCompleter.ObjectIcon != null && Configuration.AutoCompleter.FunctionIcon != null)
{
// icon
Image icon = new Image();
icon.Width = icon.Height = 12;
icon.Margin = new Thickness(0, 0, 5, 0);
icon.Source = new BitmapImage();
content.Children.Add(icon);
switch (item.Type)
{
case AutoCompleteItemType.Object:
(icon.Source as BitmapImage).SetSource(Configuration.AutoCompleter.ObjectIcon);
break;
case AutoCompleteItemType.Function:
(icon.Source as BitmapImage).SetSource(Configuration.AutoCompleter.FunctionIcon);
break;
}
}
// text
TextBlock tb = new TextBlock();
tb.Text = item.Name;
tb.FontFamily = new FontFamily("Courier New");
tb.FontWeight = FontWeights.Light;
tb.Margin = new Thickness(0, 2, 0, 0);
content.Children.Add(tb);
if (item.Info != "")
{
// info
TextBlock info = new TextBlock();
info.Text = item.Info;
info.FontFamily = new FontFamily("Courier New");
info.FontWeight = FontWeights.Light;
info.Foreground = new SolidColorBrush(Colors.LightGray);
info.HorizontalAlignment = HorizontalAlignment.Right;
info.Margin = new Thickness(5, 2, 0, 0);
content.Children.Add(info);
}
// parameters (if applicable)
if (item.Type == AutoCompleteItemType.Function)
{
string parameters = "";
if (item.Parameters != null)
parameters = string.Join(", ", item.Parameters);
TextBlock tbArgs = new TextBlock();
tbArgs.Text = item.SurroundParamsWithParenthesis ? "(" + parameters + ")" : parameters;
tbArgs.FontFamily = new FontFamily("Courier New");
tbArgs.FontWeight = FontWeights.Light;
tbArgs.Margin = new Thickness(0, 2, 0, 0);
tbArgs.Foreground = new SolidColorBrush(Colors.Gray);
content.Children.Add(tbArgs);
}
return lbItem;
}
private static void AddHTMLAttributesToList(List<HTMLAttribute> attributes)
{
foreach (var attribute in attributes)
{
var lItem = new AutoCompleteItem(attribute.Name, AutoCompleteItemType.Function);
lItem.SurroundParamsWithParenthesis = false;
AutoCompleteService.Instance.AddItem(lItem);
}
}
public void AddItem(AutoCompleteItem item)
{
listBox.Items.Add(CreateListBoxItem(item));
}
