1 files changed, 37 insertions, 0 deletions
diff --git a/Source/CPack/WiX/cmWIXPatch.h b/Source/CPack/WiX/cmWIXPatch.h
new file mode 100644
index 000000000..a4c9e714d
--- /dev/null
+++ b/Source/CPack/WiX/cmWIXPatch.h
@@ -0,0 +1,37 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#ifndef cmWIXPatch_h
+#define cmWIXPatch_h
+
+#include "cmWIXPatchParser.h"
+#include "cmWIXSourceWriter.h"
+
+#include <string>
+
+/** \class cmWIXPatch
+ * \brief Class that maintains and applies patch fragments
+ */
+class cmWIXPatch
+{
+public:
+  cmWIXPatch(cmCPackLog* logger);
+
+  bool LoadFragments(std::string const& patchFilePath);
+
+  void ApplyFragment(std::string const& id, cmWIXSourceWriter& writer);
+
+  bool CheckForUnappliedFragments();
+
+private:
+  void ApplyElementChildren(const cmWIXPatchElement& element,
+                            cmWIXSourceWriter& writer);
+
+  void ApplyElement(const cmWIXPatchElement& element,
+                    cmWIXSourceWriter& writer);
+
+  cmCPackLog* Logger;
+
+  cmWIXPatchParser::fragment_map_t Fragments;
+};
+
+#endif