/// <summary>
/// Creates a new TextBlock, with default settings.
/// </summary>
/// <returns>The created TextBlock</returns>
internal SelectableTextBlock CreateTextBlock(RenderContext context)
{
var result = new SelectableTextBlock
{
FontFamily = FontFamily,
FontSize = FontSize,
FontStretch = FontStretch,
FontStyle = FontStyle,
FontWeight = FontWeight,
Foreground = context.Foreground,
FlowDirection = FlowDirection
};
return(result);
}
private void tBtnAppend_Click(object sender, RoutedEventArgs e)
{
List <ItemsControl> ics = new List <ItemsControl>();
List <ToggleButton> btns = new List <ToggleButton>();
for (int i = 0; i < this.list.Items.Count; i++)
{
var item = this.list.ItemContainerGenerator.ContainerFromIndex(i);
ItemsControl ic = FindSingleVisualChildren <ItemsControl>(item);
ics.Add(ic);
}
List <List <SuperSelectableTextBlock> > superTextBlocks = new List <List <SuperSelectableTextBlock> >();
//List<List<SelectableTextBlock>> selectableTextBlocks = new List<List<SelectableTextBlock>>();
List <List <ToggleButton> > btnss = new List <List <ToggleButton> >();
foreach (ItemsControl child in ics)
{
List <SuperSelectableTextBlock> s = new List <SuperSelectableTextBlock>();
List <ToggleButton> t = new List <ToggleButton>();
//List<SelectableTextBlock> k = new List<SelectableTextBlock>();
for (int i = 0; i < child.Items.Count; i++)
{
var obj = child.ItemContainerGenerator.ContainerFromIndex(i);
s.Add(FindSingleVisualChildren <SuperSelectableTextBlock>(obj));
t.Add(FindSingleVisualChildren <ToggleButton>(obj));
//k.Add(FindSingleVisualChildren<SelectableTextBlock>(obj));
}
superTextBlocks.Add(s);
btnss.Add(t);
//selectableTextBlocks.Add(k);
}
ToggleButton btn = sender as ToggleButton;
foreach (List <SuperSelectableTextBlock> child in superTextBlocks)
{
foreach (SuperSelectableTextBlock child1 in child)
{
if (child1.DataContext == btn.DataContext)
{
int j = child.IndexOf(child1);
int i = superTextBlocks.IndexOf(child);
SelectableTextBlock result = superTextBlocks[i][j];
if (btn.IsChecked == true)
{
child1.Height = double.NaN;
//child1.Visibility = Visibility.Collapsed;
//result.Visibility = Visibility.Visible;
//result.TextTrimming = TextTrimming.None;
//result.Height = double.NaN;
//result.TextWrapping = TextWrapping.WrapWithOverflow;
//MessageModel msg = (this.DataContext as ChatViewModel).StrangerMessageList[i].Chat.Messages[j];
//Binding binding = new Binding();
//binding.Source = msg;
//binding.Path = new PropertyPath("Content");
//binding.Converter =new Converter.MessageToViewConverter();
//BindingOperations.SetBinding(result, SelectableTextBlock.ContentProperty, binding);
}
else
{
child1.Height = 30;
//child1.Visibility = Visibility.Visible;
//result.Visibility = Visibility.Collapsed;
//result.Height = 30;
}
}
}
}
}
