private static void findDescendant <T>(GuiComponentCollection Components, Func <T, bool> Property) where T : class
{
for (int i = 0; i < Components.Count; i++)
{
if (item != null)
{
return;
}
var component = Components.ElementAt(i);
var tComponent = component as T;
if (tComponent != null && Property(tComponent))
{
item = tComponent;
}
else if (component is GuiContainer)
{
findDescendant <T>(((GuiContainer)component).Children, Property);
}
else if (component is GuiVContainer)
{
findDescendant <T>(((GuiVContainer)component).Children, Property);
}
}
}
private static T findDescendantByPropertyTemplate <T>(GuiComponentCollection Components, Func <T, bool> Property) where T : class
{
lock (_lockObj) {
item = null;
findDescendant <T>(Components, Property);
return(item as T);
}
}
private static IEnumerable <T> findDescendantsByPropertyTemplate <T>(GuiComponentCollection Components, Func <T, bool> Property) where T : class
{
List <T> itemList = new List <T>();
if (Property == null)
{
Property = new Func <T, bool>(t => true);
}
findDescendants <T>(Components, itemList, Property);
return(itemList);
}
private static IEnumerable <T> findChildrenByPropertyTemplate <T>(GuiComponentCollection Components, Func <T, bool> Property) where T : class
{
if (Property == null)
{
Property = new Func <T, bool>(t => true);
}
for (int i = 0; i < Components.Count; i++)
{
var component = Components.ElementAt(i) as T;
if (component != null && Property(component))
{
yield return(component);
}
}
}
private static void findDescendants <T>(GuiComponentCollection Components, List <T> ItemList, Func <T, bool> Property) where T : class
{
for (int i = 0; i < Components.Count; i++)
{
var component = Components.ElementAt(i);
var tComponent = component as T;
if (tComponent != null && Property(tComponent))
{
ItemList.Add(tComponent);
}
else if (component is GuiContainer)
{
findDescendants <T>(((GuiContainer)component).Children, ItemList, Property);
}
else if (component is GuiVContainer)
{
findDescendants <T>(((GuiVContainer)component).Children, ItemList, Property);
}
}
}
