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authorAnas Nashif <anas.nashif@intel.com>2012-10-30 15:39:57 -0700
committerAnas Nashif <anas.nashif@intel.com>2012-10-30 15:39:57 -0700
commit035c7fabc3b82cbc9a346c11abe2e9462b4c0379 (patch)
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Imported Upstream version 2.8.9upstream/2.8.9
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+/*============================================================================
+ 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.
+============================================================================*/
+#ifndef cmSourceGroup_h
+#define cmSourceGroup_h
+
+#include "cmStandardIncludes.h"
+#include <cmsys/RegularExpression.hxx>
+
+class cmSourceFile;
+
+class cmSourceGroupInternals;
+
+/** \class cmSourceGroup
+ * \brief Hold a group of sources as specified by a SOURCE_GROUP command.
+ *
+ * cmSourceGroup holds a regular expression and a list of files. When
+ * local generators are about to generate the rules for a target's
+ * files, the set of source groups is consulted to group files
+ * together. A file is placed into the last source group that lists
+ * the file by name. If no group lists the file, it is placed into
+ * the last group whose regex matches it.
+ */
+class cmSourceGroup
+{
+public:
+ cmSourceGroup(const char* name, const char* regex,
+ const char* parentName=0);
+ cmSourceGroup(cmSourceGroup const& r);
+ ~cmSourceGroup();
+ cmSourceGroup& operator=(cmSourceGroup const&);
+
+ /**
+ * Set the regular expression for this group.
+ */
+ void SetGroupRegex(const char* regex);
+
+ /**
+ * Add a file name to the explicit list of files for this group.
+ */
+ void AddGroupFile(const char* name);
+
+ /**
+ * Add child to this sourcegroup
+ */
+ void AddChild(cmSourceGroup child);
+
+ /**
+ * Looks up child and returns it
+ */
+ cmSourceGroup *lookupChild(const char *name);
+
+ /**
+ * Get the name of this group.
+ */
+ const char* GetName() const;
+
+ /**
+ * Get the full path name for group.
+ */
+ const char* GetFullName() const;
+
+ /**
+ * Check if the given name matches this group's regex.
+ */
+ bool MatchesRegex(const char* name);
+
+ /**
+ * Check if the given name matches this group's explicit file list.
+ */
+ bool MatchesFiles(const char* name);
+
+ /**
+ * Check if the given name matches this group's explicit file list
+ * in children.
+ */
+ cmSourceGroup *MatchChildrenFiles(const char *name);
+
+ /**
+ * Check if the given name matches this group's regex in children.
+ */
+ cmSourceGroup *MatchChildrenRegex(const char *name);
+
+ /**
+ * Assign the given source file to this group. Used only by
+ * generators.
+ */
+ void AssignSource(const cmSourceFile* sf);
+
+ /**
+ * Get the list of the source files that have been assigned to this
+ * source group.
+ */
+ const std::vector<const cmSourceFile*>& GetSourceFiles() const;
+
+ std::vector<cmSourceGroup> const& GetGroupChildren() const;
+private:
+ /**
+ * The name of the source group.
+ */
+ std::string Name;
+ // Full path to group
+ std::string FullName;
+
+ /**
+ * The regular expression matching the files in the group.
+ */
+ cmsys::RegularExpression GroupRegex;
+
+ /**
+ * Set of file names explicitly added to this group.
+ */
+ std::set<cmStdString> GroupFiles;
+
+ /**
+ * Vector of all source files that have been assigned to
+ * this group.
+ */
+ std::vector<const cmSourceFile*> SourceFiles;
+
+ cmSourceGroupInternals* Internal;
+};
+
+#endif