/// <summary>
/// Touches this feature for rollforward preview.
/// </summary>
/// <param name="afterOp">The edit causing the change (only edits that were performed after this
/// edit are considered relevant).</param>
/// <remarks>The <see cref="PointFeature"/> class overrides</remarks>
internal virtual void Touch(Operation afterOp)
{
if (m_Creator.IsAfter(afterOp))
{
m_Creator.SetTouch();
}
if (m_References != null)
{
foreach (IFeatureDependent fd in m_References)
{
if (fd is Operation)
{
Operation depOp = (fd as Operation);
if (depOp.IsAfter(afterOp))
{
depOp.SetTouch();
}
}
}
}
}
/// <summary>
/// Obtains dependent edits within this session.
/// </summary>
/// <param name="deps">The dependent edits.</param>
/// <param name="startOp">The first operation that should be touched (specify null
/// for all edits in this session).</param>
internal void Touch(List <Operation> deps, Operation startOp)
{
// If a starting op has been specified, process only from there
if (startOp != null)
{
int opIndex = m_Operations.FindIndex(o => object.ReferenceEquals(o, startOp));
if (opIndex < 0)
{
throw new Exception("Cannot locate starting edit within session");
}
try
{
// Touch the starting edit
startOp.SetTouch();
// Process the edits within this session, starting with the specified edit
for (int i = opIndex; i < m_Operations.Count; i++)
{
m_Operations[i].Touch(deps);
}
}
finally
{
startOp.UnTouch();
}
}
else
{
// Process all edits performed within this session
foreach (Operation op in m_Operations)
{
op.Touch(deps);
}
}
}
/// <summary>
/// Obtains dependent edits within this session.
/// </summary>
/// <param name="deps">The dependent edits.</param>
/// <param name="startOp">The first operation that should be touched (specify null
/// for all edits in this session).</param>
internal void Touch(List<Operation> deps, Operation startOp)
{
// If a starting op has been specified, process only from there
if (startOp != null)
{
int opIndex = m_Operations.FindIndex(o => object.ReferenceEquals(o, startOp));
if (opIndex < 0)
throw new Exception("Cannot locate starting edit within session");
try
{
// Touch the starting edit
startOp.SetTouch();
// Process the edits within this session, starting with the specified edit
for (int i = opIndex; i < m_Operations.Count; i++)
m_Operations[i].Touch(deps);
}
finally
{
startOp.UnTouch();
}
}
else
{
// Process all edits performed within this session
foreach (Operation op in m_Operations)
op.Touch(deps);
}
}