1 files changed, 173 insertions, 0 deletions
diff --git a/Source/cmSourceGroup.cxx b/Source/cmSourceGroup.cxx
new file mode 100644
index 0000000..d9529a2
--- /dev/null
+++ b/Source/cmSourceGroup.cxx
@@ -0,0 +1,173 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmSourceGroup.h"
+
+class cmSourceGroupInternals
+{
+public:
+  std::vector<cmSourceGroup> GroupChildren;
+};
+
+cmSourceGroup::cmSourceGroup(const char* name, const char* regex,
+                             const char* parentName)
+  : Name(name)
+{
+  this->Internal = new cmSourceGroupInternals;
+  this->SetGroupRegex(regex);
+  if (parentName) {
+    this->FullName = parentName;
+    this->FullName += "\\";
+  }
+  this->FullName += this->Name;
+}
+
+cmSourceGroup::~cmSourceGroup()
+{
+  delete this->Internal;
+}
+
+cmSourceGroup::cmSourceGroup(cmSourceGroup const& r)
+{
+  this->Name = r.Name;
+  this->FullName = r.FullName;
+  this->GroupRegex = r.GroupRegex;
+  this->GroupFiles = r.GroupFiles;
+  this->SourceFiles = r.SourceFiles;
+  this->Internal = new cmSourceGroupInternals(*r.Internal);
+}
+
+cmSourceGroup& cmSourceGroup::operator=(cmSourceGroup const& r)
+{
+  this->Name = r.Name;
+  this->GroupRegex = r.GroupRegex;
+  this->GroupFiles = r.GroupFiles;
+  this->SourceFiles = r.SourceFiles;
+  *(this->Internal) = *(r.Internal);
+  return *this;
+}
+
+void cmSourceGroup::SetGroupRegex(const char* regex)
+{
+  if (regex) {
+    this->GroupRegex.compile(regex);
+  } else {
+    this->GroupRegex.compile("^$");
+  }
+}
+
+void cmSourceGroup::AddGroupFile(const std::string& name)
+{
+  this->GroupFiles.insert(name);
+}
+
+const char* cmSourceGroup::GetName() const
+{
+  return this->Name.c_str();
+}
+
+const char* cmSourceGroup::GetFullName() const
+{
+  return this->FullName.c_str();
+}
+
+bool cmSourceGroup::MatchesRegex(const char* name)
+{
+  return this->GroupRegex.find(name);
+}
+
+bool cmSourceGroup::MatchesFiles(const char* name)
+{
+  return this->GroupFiles.find(name) != this->GroupFiles.end();
+}
+
+void cmSourceGroup::AssignSource(const cmSourceFile* sf)
+{
+  this->SourceFiles.push_back(sf);
+}
+
+const std::vector<const cmSourceFile*>& cmSourceGroup::GetSourceFiles() const
+{
+  return this->SourceFiles;
+}
+
+void cmSourceGroup::AddChild(cmSourceGroup const& child)
+{
+  this->Internal->GroupChildren.push_back(child);
+}
+
+cmSourceGroup* cmSourceGroup::LookupChild(const char* name) const
+{
+  // initializing iterators
+  std::vector<cmSourceGroup>::const_iterator iter =
+    this->Internal->GroupChildren.begin();
+  const std::vector<cmSourceGroup>::const_iterator end =
+    this->Internal->GroupChildren.end();
+
+  // st
+  for (; iter != end; ++iter) {
+    std::string sgName = iter->GetName();
+
+    // look if descenened is the one were looking for
+    if (sgName == name) {
+      return const_cast<cmSourceGroup*>(&(*iter)); // if it so return it
+    }
+  }
+
+  // if no child with this name was found return NULL
+  return CM_NULLPTR;
+}
+
+cmSourceGroup* cmSourceGroup::MatchChildrenFiles(const char* name)
+{
+  // initializing iterators
+  std::vector<cmSourceGroup>::iterator iter =
+    this->Internal->GroupChildren.begin();
+  std::vector<cmSourceGroup>::iterator end =
+    this->Internal->GroupChildren.end();
+
+  if (this->MatchesFiles(name)) {
+    return this;
+  }
+  for (; iter != end; ++iter) {
+    cmSourceGroup* result = iter->MatchChildrenFiles(name);
+    if (result) {
+      return result;
+    }
+  }
+  return CM_NULLPTR;
+}
+
+cmSourceGroup* cmSourceGroup::MatchChildrenRegex(const char* name)
+{
+  // initializing iterators
+  std::vector<cmSourceGroup>::iterator iter =
+    this->Internal->GroupChildren.begin();
+  std::vector<cmSourceGroup>::iterator end =
+    this->Internal->GroupChildren.end();
+
+  for (; iter != end; ++iter) {
+    cmSourceGroup* result = iter->MatchChildrenRegex(name);
+    if (result) {
+      return result;
+    }
+  }
+  if (this->MatchesRegex(name)) {
+    return this;
+  }
+
+  return CM_NULLPTR;
+}
+
+std::vector<cmSourceGroup> const& cmSourceGroup::GetGroupChildren() const
+{
+  return this->Internal->GroupChildren;
+}