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.cpp

@@ -0,0 +1,102 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "changepatterns.h"
+
+
+
+
+void ChangePatterns::SetPatterns(Patterns * ppatterns)
+{
+	patterns = ppatterns;
+}
+
+
+
+void ChangePatterns::Add(long mount_dir_id, const std::wstring & old_pattern_name, const std::wstring & new_pattern_name)
+{
+	Value & value = pat_tab[mount_dir_id];
+	std::pair<Value::iterator, bool> res = value.insert(std::make_pair(old_pattern_name, Template()));
+
+	Template & tmpl = res.first->second;
+	tmpl.to_delete = false;
+
+	if( res.second || new_pattern_name != patterns->GetFileName(tmpl.index) )
+		tmpl.index = patterns->Add(new_pattern_name);
+}
+
+
+
+
+
+Ezc::Pattern * ChangePatterns::Get(long mount_dir_id, const std::wstring & old_pattern_name, size_t locale_index)
+{
+	PatTab::iterator i = pat_tab.find(mount_dir_id);
+
+	if( i == pat_tab.end() )
+		return 0;
+
+	Value & value = i->second;
+	Value::iterator v = value.find(old_pattern_name);
+
+	if( v == value.end() )
+		return 0;
+	
+	Template & tmpl = v->second;
+
+	log << log4 << "ChangePatterns: changing " << old_pattern_name
+		<< " to " << patterns->GetFileName(tmpl.index) << logend;
+
+return patterns->Get(tmpl.index, locale_index);
+}
+
+
+
+
+void ChangePatterns::MarkAllToDelete()
+{
+PatTab::iterator i;
+Value::iterator v;
+
+	for(i=pat_tab.begin() ; i != pat_tab.end() ; ++i)
+	{
+		Value & value = i->second;
+
+		for(v=value.begin() ; v != value.end() ; ++v)
+			v->second.to_delete = true;
+	}
+}
+
+
+void ChangePatterns::DeleteMarked()
+{
+PatTab::iterator i;
+Value::iterator v, next;
+
+	for(i=pat_tab.begin() ; i != pat_tab.end() ; ++i)
+	{
+		Value & value = i->second;
+
+		for(v=value.begin() ; v != value.end() ; )
+		{
+			next = v;
+			++next;
+
+			if( v->second.to_delete )
+			{
+				patterns->Erase(v->second.index);
+				value.erase(v);
+			}
+
+			v = next;
+		}
+	}
+}
+
+