private void DoUpdate()
{
List <Task> targetItems = targetProjectView.Find(targetFind);
List <Task> sourceItems = sourceProjectView.Find(targetFind);
foreach (Hansoft.ObjectWrapper.Task targetTask in targetItems)
{
Hansoft.ObjectWrapper.Task sourceTask = sourceItems.FirstOrDefault(s => s.LinkedTasks.Contains(targetTask));
if (sourceTask != null)
{
foreach (ColumnMapping mapping in columnMappings)
{
// TODO: Simplify the sequence below
if (mapping.SourceColumn.IsCustomColumn && mapping.TargetColumn.IsCustomColumn && (mapping.SourceColumn.CustomColumn.m_Type == mapping.TargetColumn.CustomColumn.m_Type))
{
targetTask.SetCustomColumnValue(mapping.TargetColumn.CustomColumn, CustomColumnValue.FromInternalValue(targetTask, mapping.TargetColumn.CustomColumn, sourceTask.GetCustomColumnValue(mapping.SourceColumn.CustomColumn).InternalValue));
}
else
{
object sourceValue;
if (mapping.SourceColumn.IsCustomColumn)
{
sourceValue = sourceTask.GetCustomColumnValue(mapping.SourceColumn.CustomColumn);
}
else
{
sourceValue = sourceTask.GetDefaultColumnValue(mapping.SourceColumn.DefaultColumnType);
}
if (mapping.TargetColumn.IsCustomColumn)
{
string endUserString;
if (sourceValue is float || sourceValue is double)
{
endUserString = String.Format(new System.Globalization.CultureInfo("en-US"), "{0:F1}", sourceValue);
}
else
{
endUserString = sourceValue.ToString();
}
targetTask.SetCustomColumnValue(mapping.TargetColumn.CustomColumn, endUserString);
}
else
{
targetTask.SetDefaultColumnValue(mapping.TargetColumn.DefaultColumnType, sourceValue);
}
}
}
}
}
}
internal void DoUpdate(Task task)
{
try
{
Debug.Print("DeriveBehaviour - {0} - {1} - processing task \"{2}\"",
isCustomColumn ? customColumnName : defaultColumnType.ToString(),
expression,
task.Name);
var expressionValue = mInfo.Invoke(null, new object[] { task });
if (isCustomColumn)
{
// Ensure that we get the custom column of the right project
var customColumn = task.ProjectView.GetCustomColumn(customColumnName);
var oldValue = task.GetCustomColumnValue(customColumnName);
if (customColumn != null && oldValue != null && !oldValue.Equals(expressionValue))
task.SetCustomColumnValue(customColumn, expressionValue);
}
else
{
var oldValue = task.GetDefaultColumnValue(defaultColumnType);
if (oldValue != null && !oldValue.Equals(expressionValue))
task.SetDefaultColumnValue(defaultColumnType, expressionValue);
}
}
catch (TargetInvocationException e)
{
// Hack to let column handlers bail out when they don't have any new value to set.
if (!(e.InnerException is NoNewValueException))
throw;
}
}
