public bool IsControlEnabled(object control)
{
if (IsPartOfThisState(control))
{
return(true);
}
return(!_all.Contains(control));
}
public ControlSet Execute(ControlSet superSet)
{
Common.AddToLog("executing combinator: " + this.Type);
ControlSet result = new ControlSet();
switch (this.Type)
{
case CombinatorType.Descendant:
//get descendants (children in visual-tree) of all controls in superset
foreach (DependencyObject control in superSet)
{
ControlSet controlSet = XamlQuery.All(control);
foreach (DependencyObject c in controlSet)
{
if (!result.Contains(c))
{
result.Add(c);
}
}
}
break;
case CombinatorType.Child:
//get children of all Panel controls in superset
foreach (DependencyObject control in superSet)
{
if (control is Panel)
{
result.AddRange(from child in ((Panel)control).Children select(DependencyObject) child);
}
}
break;
case CombinatorType.Adjacent:
//get children of all parent Panels of all controls in superset
//if a parent is not a Panel, then it is ignored
foreach (DependencyObject control in superSet)
{
if (control is FrameworkElement)
{
DependencyObject parent = ((FrameworkElement)control).Parent;
if (parent is Panel)
{
result.AddRange(from child in ((Panel)parent).Children select(DependencyObject) child);
}
}
}
//include original controls also in result
result.AddRange(superSet);
Common.AddToLog("adj-superset-added");
break;
}
//remove duplicate-controls
ControlSet uniqueControls = new ControlSet();
foreach (DependencyObject c in result)
{
if (!uniqueControls.Contains(c))
{
uniqueControls.Add(c);
}
}
return(uniqueControls);
}
public bool IsControlEnabled(object control)
{
return(_internalSet.Contains(control));
}
private bool IsPartOfThisState(object control)
{
return(_internalSet.Contains(control));
}
public ControlSet Execute(ControlSet superSet)
{
Common.AddToLog("executing combinator: " + this.Type);
ControlSet result = new ControlSet();
switch (this.Type)
{
case CombinatorType.Descendant:
//get descendants (children in visual-tree) of all controls in superset
foreach (DependencyObject control in superSet)
{
ControlSet controlSet = XamlQuery.All(control);
foreach (DependencyObject c in controlSet)
{
if (!result.Contains(c))
{
result.Add(c);
}
}
}
break;
case CombinatorType.Child:
//get children of all Panel controls in superset
foreach (DependencyObject control in superSet)
{
if (control is Panel)
{
foreach (var child in ((Panel)control).Children)
{
result.Add((DependencyObject)child);
}
}
}
break;
case CombinatorType.Adjacent:
//get children of all parent Panels of all controls in superset
//if a parent is not a Panel, then it is ignored
foreach (DependencyObject control in superSet)
{
if (control is FrameworkElement)
{
DependencyObject parent = ((FrameworkElement)control).Parent;
if (parent is Panel)
{
foreach (var child in ((Panel)control).Children)
{
result.Add((DependencyObject)child);
}
}
}
}
//include original controls also in result
result.AddRange(superSet);
Common.AddToLog("adj-superset-added");
break;
}
//remove duplicate-controls
ControlSet uniqueControls = new ControlSet();
foreach (DependencyObject c in result)
{
if (!uniqueControls.Contains(c))
{
uniqueControls.Add(c);
}
}
return (uniqueControls);
}
