/// <summary>
/// Enumerate through layoutEnumerator's layout entity collection front-to-back, in a DFS manner, and in a "Logical" order.
/// </summary>
private static void TraverseLayoutForwardLogical(LayoutEnumerator layoutEnumerator, int depth)
{
do
{
PrintCurrentEntity(layoutEnumerator, depth);
if (layoutEnumerator.MoveFirstChild())
{
TraverseLayoutForwardLogical(layoutEnumerator, depth + 1);
layoutEnumerator.MoveParent();
}
} while (layoutEnumerator.MoveNextLogical());
}
/// <summary>
/// Enumerates forward through each layout element in the document and prints out details of each element.
/// </summary>
private static void DisplayLayoutElements(LayoutEnumerator it, string padding)
{
do
{
DisplayEntityInfo(it, padding);
if (it.MoveFirstChild())
{
// Recurse into this child element.
DisplayLayoutElements(it, AddPadding(padding));
it.MoveParent();
}
} while (it.MoveNext());
}
/// <summary>
/// Enumerates forward through each layout element in the document and prints out details of each element.
/// </summary>
private static void DisplayLayoutElements(LayoutEnumerator layoutEnumerator, string padding)
{
do
{
DisplayEntityInfo(layoutEnumerator, padding);
if (layoutEnumerator.MoveFirstChild())
{
// Recurse into this child element.
DisplayLayoutElements(layoutEnumerator, AddPadding(padding));
layoutEnumerator.MoveParent();
}
} while (layoutEnumerator.MoveNext());
}