private void EnsureMasterPageFileFromConfigApplied()
{
// Skip if it's already applied.
if (_mainDirectiveMasterPageSet)
{
return;
}
// If the masterPageFile is defined in the config
if (_configMasterPageFile != null)
{
// Readjust the lineNumber to the location of maindirective
int prevLineNumber = _lineNumber;
_lineNumber = _mainDirectiveLineNumber;
try {
if (_configMasterPageFile.Length > 0)
{
Type type = GetReferencedType(_configMasterPageFile);
// Make sure it has the correct base type
if (!typeof(MasterPage).IsAssignableFrom(type))
{
ProcessError(SR.GetString(SR.Invalid_master_base, _configMasterPageFile));
}
}
if (((FileLevelPageControlBuilder)RootBuilder).ContentBuilderEntries != null)
{
RootBuilder.SetControlType(BaseType);
RootBuilder.PreprocessAttribute(String.Empty /*filter*/, "MasterPageFile", _configMasterPageFile, true /*mainDirectiveMode*/);
}
}
finally {
_lineNumber = prevLineNumber;
}
}
_mainDirectiveMasterPageSet = true;
}
