public static List <Control> ToList(this Control.ControlCollection ControlCollection, bool IncludeChildren)
{
List <Control> lstControls = new List <Control>();
ControlCollection.ForEach(ctrl =>
{
if (IncludeChildren)
{
lstControls.AddRange(ctrl.Controls.ToList(true));
}
lstControls.Add(ctrl);
});
return(lstControls);
}
/// <summary>
///
/// </summary>
/// <param name="ControlCollection"></param>
/// <returns></returns>
public static List <Control> ToList(this Control.ControlCollection ControlCollection)
{
List <Control> lstControls = new List <Control>();
ControlCollection.ForEach(ctrl =>
{
if (!(ctrl is CPanel || ctrl is CGroupBox || ctrl is CTabControl || ctrl is TabPage))
{
lstControls.AddRange(ctrl.Controls.ToList(true));
}
lstControls.Add(ctrl);
});
return(lstControls);
}
public static List <Control> Where(this Control.ControlCollection ControlCollection, Func <Control, bool> Condition, bool SearchAllChildren)
{
List <Control> lstControls = new List <Control>();
ControlCollection.ForEach(ctrl =>
{
if (SearchAllChildren)
{
lstControls.AddRange(ctrl.Controls.Where(Condition, true));
}
if (Condition.Invoke(ctrl))
{
lstControls.Add(ctrl);
}
});
return(lstControls);
}
public static List <Control> FindControlsByType(this Control.ControlCollection ControlCollection, Type Type, bool SearchAllChildren)
{
List <Control> lstControls = new List <Control>();
ControlCollection.ForEach(ctrl =>
{
if (SearchAllChildren)
{
lstControls.AddRange(ctrl.Controls.FindControlsByType(Type, true));
}
if (ctrl.GetType() == Type)
{
lstControls.Add(ctrl);
}
});
return(lstControls);
}
/// <summary>
/// Znajduje kontrolki danego typu
/// </summary>
/// <param name="ControlCollection"></param>
/// <param name="SearchAllChildren"></param>
/// <param name="allowedTypes"></param>
/// <returns></returns>
public static List <Control> FindControlsByType(this Control.ControlCollection ControlCollection, bool SearchAllChildren, params Type[] allowedTypes)
{
List <Control> lstControls = new List <Control>();
ControlCollection.ForEach(ctrl =>
{
if ((SearchAllChildren) && (ctrl is CPanel || ctrl is CGroupBox || ctrl is CTabControl || ctrl is TabPage))
{
lstControls.AddRange(ctrl.Controls.FindControlsByType(true, allowedTypes));
}
if (new List <Type>(allowedTypes).Contains(ctrl.GetType()))
{
lstControls.Add(ctrl);
}
});
return(lstControls);
}
