void targetObject_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
var ctx = ((FrameworkElement)sender).DataContext as FrameworkElement;
var surface = ctx.TryFindParent <DesignSurface>();
if (surface != null)
{
_binding = new Binding(_propertyName);
_binding.Source = ctx;
_binding.UpdateSourceTrigger = UpdateSourceTrigger;
_binding.Mode = BindingMode.TwoWay;
var designItem = surface.DesignContext.Services.Component.GetDesignItem(ctx);
_converter = new DesignItemSetConverter(designItem, _propertyName, SingleItemProperty);
_binding.Converter = _converter;
_targetObject.SetBinding(_targetProperty, _binding);
}
else
{
_targetObject.ClearValue(_targetProperty);
}
}
void targetObject_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
var ctx = ((FrameworkElement) sender).DataContext as FrameworkElement;
var surface = ctx.TryFindParent<DesignSurface>();
if (surface != null)
{
_binding = new Binding(_propertyName);
_binding.Source = ctx;
_binding.UpdateSourceTrigger = UpdateSourceTrigger;
_binding.Mode = BindingMode.TwoWay;
var designItem = surface.DesignContext.Services.Component.GetDesignItem(ctx);
_converter = new DesignItemSetConverter(designItem, _propertyName, SingleItemProperty);
_binding.Converter = _converter;
_targetObject.SetBinding(_targetProperty, _binding);
}
else
{
_targetObject.ClearValue(_targetProperty);
}
}
void targetObject_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
var dcontext = ((FrameworkElement)sender).DataContext;
DesignContext context = null;
FrameworkElement fe = null;
DesignItem designItem = null;
if (dcontext is DesignItem)
{
designItem = (DesignItem)dcontext;
context = designItem.Context;
fe = designItem.View as FrameworkElement;
}
else if (dcontext is FrameworkElement)
{
fe = ((FrameworkElement)dcontext);
var srv = fe.TryFindParent <DesignSurface>();
if (srv != null)
{
context = srv.DesignContext;
designItem = context.Services.Component.GetDesignItem(fe);
}
}
if (context != null)
{
_binding = new Binding(_propertyName);
_binding.Source = fe;
_binding.UpdateSourceTrigger = UpdateSourceTrigger;
if (designItem.Services.Selection.SelectedItems.Count > 1 && UpdateSourceTriggerMultipleSelected != null)
{
_binding.UpdateSourceTrigger = UpdateSourceTriggerMultipleSelected.Value;
}
_binding.Mode = BindingMode.TwoWay;
_binding.ConverterParameter = ConverterParameter;
_converter = new DesignItemSetConverter(designItem, _propertyName, SingleItemProperty, AskWhenMultipleItemsSelected, Converter);
_binding.Converter = _converter;
_targetObject.SetBinding(_targetProperty, _binding);
}
else
{
_targetObject.ClearValue(_targetProperty);
}
}
void targetObject_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
var dcontext = ((FrameworkElement) sender).DataContext;
DesignContext context = null;
FrameworkElement fe = null;
DesignItem designItem = null;
if (dcontext is DesignItem) {
designItem = (DesignItem)dcontext;
context = designItem.Context;
fe = designItem.View as FrameworkElement;
} else if (dcontext is FrameworkElement) {
fe = ((FrameworkElement)dcontext);
var srv = fe.TryFindParent<DesignSurface>();
if (srv != null) {
context = srv.DesignContext;
designItem = context.Services.Component.GetDesignItem(fe);
}
}
if (context != null)
{
_binding = new Binding(_propertyName);
_binding.Source = fe;
_binding.UpdateSourceTrigger = UpdateSourceTrigger;
_binding.Mode = BindingMode.TwoWay;
_binding.ConverterParameter = ConverterParameter;
_converter = new DesignItemSetConverter(designItem, _propertyName, SingleItemProperty, AskWhenMultipleItemsSelected, Converter);
_binding.Converter = _converter;
_targetObject.SetBinding(_targetProperty, _binding);
}
else
{
_targetObject.ClearValue(_targetProperty);
}
}
