added: Patterns class (in templates)

ezc patterns are managed by this class
added: some work in groupitem plugin (not finished yet)
changed: ConfParser can read a string from memory now
         (need some testing yet)



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@757 e52654a7-88a9-db11-a3e9-0013d4bc506e

templates/changepatterns.h

@@ -0,0 +1,69 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_templates_changepatterns
+#define headerfile_winix_templates_changepatterns
+
+#include <map>
+#include "patterns.h"
+
+
+
+class ChangePatterns
+{
+public:
+
+
+	void SetPatterns(Patterns * ppatterns);
+
+
+	/*
+		adding a new pattern
+		if such a pattern exists the method only unmarks the pattern from deleting
+	*/
+	void Add(long mount_dir_id, const std::wstring & old_pattern_name, const std::wstring & new_pattern_name);
+
+
+	/*
+		returning a pattern (if exists)
+		can return a null pointer
+	*/
+	Ezc::Pattern * Get(long mount_dir_id, const std::wstring & old_pattern_name, size_t locale_index);
+
+
+	/*
+		marking all patterns as ready to delete
+	*/
+	void MarkAllToDelete();
+
+
+	/*
+		delete marked patterns
+		if you have called Add() then such a pattern is not deleted
+	*/
+	void DeleteMarked();
+
+
+private:
+
+	Patterns * patterns;
+
+	struct Template
+	{
+		bool to_delete;
+		size_t index;		// pattern index in 'patterns' object
+	};
+
+	typedef std::map<std::wstring, Template> Value;
+	typedef std::map<long, Value> PatTab;
+	PatTab pat_tab;
+
+};
+
+#endif