ENH: Change to new CABLE command architecture. CABLE configuration code is now generated on the first pass, during the Invoke() calls.

1 files changed, 55 insertions, 0 deletions

diff --git a/Source/cmCableOpenNamespaceCommand.cxx b/Source/cmCableOpenNamespaceCommand.cxx
new file mode 100644
index 0000000..1ed9269
--- /dev/null
+++ b/Source/cmCableOpenNamespaceCommand.cxx
@@ -0,0 +1,55 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Library of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#include "cmCableOpenNamespaceCommand.h"
+#include "cmCacheManager.h"
+
+
+// cmCableOpenNamespaceCommand
+bool cmCableOpenNamespaceCommand::Invoke(std::vector<std::string>& args)
+{
+  if(args.size() != 1)
+    {
+    this->SetError("called with incorrect number of arguments");
+    return false;
+    }
+  
+  // This command needs to access the Cable data.
+  this->SetupCableData();
+  
+  // The argument is the namespace name.
+  m_NamespaceName = args[0];
+  
+  // Write the configuration for this command.
+  this->WriteNamespaceHeader();
+  
+  // Ask the cable data to open the namespace.
+  m_CableData->OpenNamespace(m_NamespaceName);
+  
+  return true;
+}
+
+
+/**
+ * Generate a CABLE Namespace open tag.
+ */
+void cmCableOpenNamespaceCommand::WriteNamespaceHeader() const
+{
+  std::ostream& os = m_CableData->GetOutputStream();
+  cmCableData::Indentation indent = m_CableData->GetIndentation();
+  os << indent << "<Namespace name=\"" << m_NamespaceName.c_str()
+     << "\">" << std::endl;
+  m_CableData->Indent();
+}