/// <summary>
/// Resolves first parent which is IBoundedContainer and returns its DataSource
/// </summary>
/// <param name="aAdaptor">
/// Control adaptor to use <see cref="ControlAdaptor"/>
/// </param>
/// <param name="aControl">
/// Control which parent is to be resolved <see cref="System.Object"/>
/// </param>
/// <returns>
/// Object of parent controls datasource or null <see cref="System.Object"/>
/// </returns>
public static object ResolveBoundaryDataSourceFromParent(ControlAdaptor aAdaptor, object aControl)
{
if (aControl == null)
{
return(null);
}
object ctrl = aAdaptor.GetParentOfControl(aControl);
while (ctrl != null)
{
if (ctrl is IBoundedContainer)
{
if ((ctrl as IBoundedContainer).InheritedBoundaryDataSource == false)
{
return((ctrl as IBoundedContainer).BoundaryDataSource);
}
}
ctrl = aAdaptor.GetParentOfControl(ctrl);
}
return(null);
}
/// <summary>
/// Resolves DaraSource from parent control
/// </summary>
/// <param name="aAdaptor">
/// Control adaptor to use <see cref="ControlAdaptor"/>
/// </param>
/// <param name="aControl">
/// Control which parent is to be resolved <see cref="System.Object"/>
/// </param>
/// <returns>
/// Object of parent controls datasource adaptor or null <see cref="System.Object"/>
/// </returns>
public static object ResolveDataSourceFromParent(ControlAdaptor aAdaptor, object aControl)
{
if ((aControl == null) || (aAdaptor == null))
{
return(null);
}
object ctrl = aAdaptor.GetParentOfControl(aControl);
if (aAdaptor.ControlIsWindow(aControl) == true)
{
return(null);
}
while (ctrl != null)
{
if (ctrl is IAdaptableContainer)
{
return((ctrl as IAdaptableContainer).Adaptor.Adaptor);
}
ctrl = aAdaptor.GetParentOfControl(ctrl);
}
return(null);
}
/// <summary>
/// Throws Exception
/// </summary>
/// <param name="aAdaptor">
/// Adaptor <see cref="ControlAdaptor"/>
/// </param>
/// <param name="aWidget">
/// Control <see cref="System.Object"/>
/// </param>
public ExceptionControlAdaptorConnectedWithWrongWidgetType(ControlAdaptor aAdaptor, object aWidget)
: base("Adaptor " + aAdaptor + " was created with wrong widget type (" + aWidget + ")")
{
}
/// <summary>
/// Creates GtkListAdaptor
/// </summary>
/// <param name="aIsBoundary">
/// Defines if this is boundary adapter <see cref="System.Boolean"/>
/// </param>
/// <param name="aControlAdaptor">
/// ControlAdapter to which this one is connected <see cref="ControlAdaptor"/>
/// </param>
/// <param name="aControl">
/// Control connected to this adaptor <see cref="System.Object"/>
/// </param>
/// <param name="aSingleMappingOnly">
/// Adaptor supports single mapping only <see cref="System.Boolean"/>
/// </param>
public GtkListAdaptor(bool aIsBoundary, ControlAdaptor aControlAdaptor, object aControl, bool aSingleMappingOnly)
: base(aIsBoundary, aControlAdaptor, aControl, aSingleMappingOnly)
{
}