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;
}
internal override void ProcessUnknownMainDirectiveAttribute(string filter, string attribName, string value)
{
// Don't allow the id to be specified on the directive, even though it is
// a public member of the control class (VSWhidbey 85384)
if (attribName == "id")
{
base.ProcessUnknownMainDirectiveAttribute(filter, attribName, value);
return;
}
// Process unknown attributes as regular control attribute, hence allowing
// arbitrary properties of the base class to be set.
// But turn off IAttributeAccessor support, otherwise any bad string on a
// user control's directive won't be caught.
try {
RootBuilder.PreprocessAttribute(filter, attribName, value, true /*mainDirectiveMode*/);
}
catch (Exception e) {
ProcessError(SR.GetString(SR.Attrib_parse_error, attribName, e.Message));
}
}