private void BindTextPath(TextBlock textBlock, string path, DeleagateBindingSource delBindSourse, object delBindSourcePar, string format)
{
try
{
Binding binding = new Binding();
binding.Path = new PropertyPath(path);
binding.StringFormat = format; // "F0";
binding.Source = delBindSourse(delBindSourcePar);
BindingOperations.SetBinding(textBlock, TextBlock.TextProperty, binding);
}
catch (AggregateException e)
{
string aggr = "";
}
catch (Exception e)
{
string st = "";
if (e != null)
{
Thread.Sleep(0);
}
}
}
/// <summary>
/// Universal method that creates one ControlTextBox. It could create static ControlHeaderBlock
/// element that contains static text ("header").Or it could create text ControlTextblock element that
/// bind with ViewModel elemnts. For create bindable ControlTextBlock it call specific parallel task.
/// </summary>
/// <param name="text">Static text for header or Path to ViewModel elemnts</param>
/// <param name="row">Row in WPF Grid </param>
/// <param name="col">Col in WPF Grid</param>
/// <param name="colspan"></param>
/// <param name="marginOffs"></param>
/// <param name="controlTextType">Type (ControlTextBox or HeaderTextBox)depend on which create
/// static element ControlHeaderBlock or binding from ViewModel ControlHeaderBlock
/// </param>
/// <param name="delToWait">Delegate for wait till it will be possible to bind</param>
/// <param name="delToWaitPar">Parameter for delToWait</param>
/// <param name="delBindSourse">Delegate retrieves Bind data source</param>
/// <param name="delBindSourcePar">Parameter for delBindSourse</param>
/// <param name="format">String format for output</param>
private void CreateControlTextBlock(string text, int row, int col, int colspan, int marginOffs, enmControlTextTypes controlTextType,
DelegateWait delToWait, object delToWaitPar, DeleagateBindingSource delBindSourse, object delBindSourcePar, string format)
{
TextBlock textBlock = null;
System.Windows.Controls.UserControl controlText = null;
if (controlTextType == enmControlTextTypes.ControlTextBox)
{
//TO DO make with interface
controlText = new ControlTextBlock();
textBlock = ((ControlTextBlock)controlText).TextBlockLabel;
}
else if (controlTextType == enmControlTextTypes.HeaderTextBox)
{
controlText = new ControlHeaderBlock();
textBlock = ((ControlHeaderBlock)controlText).TextBlockLabel;
}
textBlock.VerticalAlignment = System.Windows.VerticalAlignment.Center;
Thickness margin = controlText.Margin;
margin.Left = marginOffs;
margin.Right = marginOffs;
Grid.SetRow(controlText, row);
Grid.SetColumn(controlText, col);
Grid.SetColumnSpan(controlText, colspan);
GridInstrumentsData.Children.Add(controlText);
if (controlTextType == enmControlTextTypes.ControlTextBox)
{
(new Task(() => TaskBindControlTextBlock(textBlock, text, delToWait, delToWaitPar, delBindSourse, delBindSourcePar, format))).Start();
}
else if (controlTextType == enmControlTextTypes.HeaderTextBox)
{
textBlock.Text = text;
}
}
/// <summary>
/// Wait till it it possible to bind (using specifig delegate) than call BindTextPath
/// Call from CreateControlTextBlock
/// </summary>
/// <param name="textBlock"></param>
/// <param name="path"></param>
/// <param name="delToWait">Delegate for wait till it will be possible to binf</param>
/// <param name="delToWaitPar">Parameter for delToWait</param>
/// <param name="delBindSourse">Delegate retrieves Bind data source</param>
/// <param name="delBindSourcePar">Parameter for delBindSourse</param>
/// <param name="format">String format for output</param>
private void TaskBindControlTextBlock(TextBlock textBlock, string path, DelegateWait delToWait, object delPar, DeleagateBindingSource delBindSource, object delBindSourcePar, string format)
{
try
{
while (delToWait(delPar))
{
System.Threading.Thread.Sleep(1000);
}
GUIDispatcher.Invoke(new Action(() => BindTextPath(textBlock, path, delBindSource, delBindSourcePar, format)));
}
catch (Exception e)
{// TODO throw exception !
string st = "";
if (e != null)
{
Thread.Sleep(0);
}
}
}
