/// <summary>
/// Tries to set the keyboard focus (cursor) to the first content field
/// </summary>
public void ContentFocus()
{
// need data context of the UC coming from Submodel, SMEC or at least listOfElements
var dc = IndividualDataContext.CreateDataContext(this.DataContext);
if (dc == null || StackPanelElements == null)
{
return;
}
FormInstanceListOfDifferent lod = null;
if (dc.smInst != null)
{
lod = dc.smInst.PairInstances;
}
if (dc.smecInst != null)
{
lod = dc.smecInst.PairInstances;
}
if (lod != null && lod.Count > 0 && lod[0].instances != null &&
lod[0].instances.SubInstances != null && lod[0].instances.SubInstances.Count > 0)
{
var sc00 = lod[0].instances.SubInstances[0].subControl;
if (sc00 != null && sc00 is IFormListControl)
{
(sc00 as IFormListControl).ContentFocus();
}
}
}
// External interfaces
/// <summary>
/// Set the property, given by enum <c>IFormListControlPropertyType</c> to the
/// value
/// </summary>
public void SetProperty(IFormListControlPropertyType property, object value)
{
// need data context of the UC coming from Submodel, SMEC or at least listOfElements
var dc = IndividualDataContext.CreateDataContext(this.DataContext);
if (dc == null || StackPanelElements == null)
{
return;
}
// own properties?
if (property == IFormListControlPropertyType.FormSmaller && value is bool &&
TextBlockHeaderFormInfo != null)
{
TextBlockHeaderFormInfo.Visibility = (bool)value ? Visibility.Visible : Visibility.Collapsed;
}
// pass on
FormInstanceListOfDifferent lod = null;
if (dc.smInst != null)
{
lod = dc.smInst.PairInstances;
}
if (dc.smecInst != null)
{
lod = dc.smecInst.PairInstances;
}
if (lod != null && lod.Count > 0)
{
foreach (var ld in lod)
{
if (ld.instances != null && ld.instances.subControl != null &&
ld.instances.subControl is FormListOfSameControl flsc)
{
flsc.SetProperty(property, value);
}
}
}
}