1 files changed, 139 insertions, 0 deletions
diff --git a/languages/cpp/cppsupport_utils.cpp b/languages/cpp/cppsupport_utils.cpp
new file mode 100644
index 00000000..e6f80abc
--- /dev/null
+++ b/languages/cpp/cppsupport_utils.cpp
@@ -0,0 +1,139 @@
+#include <qdir.h>
+
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kdebug.h>
+
+#include <codemodel.h>
+
+#include "cppsupport_utils.h"
+
+static void typeNameList( QStringList& path, QStringList & lst, const CodeModel * model );
+static void typeNameList( QStringList& path, QStringList & lst, NamespaceDom ns );
+static void typeNameList( QStringList & path, QStringList & lst, ClassDom klass );
+
+QStringList typeNameList( const CodeModel* model )
+{
+	QStringList lst;
+	QStringList path;
+	typeNameList( path, lst, model );
+	return lst;
+}
+
+static void typeNameList( QStringList& path, QStringList & lst, const CodeModel * model )
+{
+	const FileList fileList = model->fileList();
+	for( FileList::ConstIterator it=fileList.begin(); it!=fileList.end(); ++it )
+		typeNameList( path, lst, model_cast<NamespaceDom>(*it) );
+}
+
+static void typeNameList( QStringList& path, QStringList & lst, NamespaceDom ns )
+{
+	if( !ns->isFile() )
+		path.push_back( ns->name() );
+	
+	const NamespaceList namespaceList = ns->namespaceList();
+	for( NamespaceList::ConstIterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+		typeNameList( path, lst, *it );
+	
+	const ClassList classList = ns->classList();
+	for( ClassList::ConstIterator it=classList.begin(); it!=classList.end(); ++it )
+		typeNameList( path, lst, *it );
+	
+	if( !ns->isFile() )
+		path.pop_back();
+}
+
+static void typeNameList( QStringList & path, QStringList & lst, ClassDom klass )
+{
+	path.push_back( klass->name() );
+	
+	lst << path.join( "::" );
+	
+	const ClassList classList = klass->classList();
+	for( ClassList::ConstIterator it=classList.begin(); it!=classList.end(); ++it )
+		typeNameList( path, lst, *it );
+	
+	path.pop_back();
+}
+
+static void typedefMap( QMap<QString, QString> & map, const CodeModel * model );
+static void typedefMap( QMap<QString, QString> & map, NamespaceDom ns );
+static void typedefMap( QMap<QString, QString> & map, ClassDom klass );
+
+QMap<QString, QString> typedefMap( const CodeModel* model )
+{
+	QMap<QString, QString> map;
+	typedefMap( map, model );
+	
+	/*We need to flatten the typedefs to avoid circular aliases. 
+      Example:
+		map["Foo"] = "int";
+		map["Bar"] = "Foo";
+		map["Baz"] = "Bar";*/
+	
+	QMap<QString, QString>::iterator it = map.begin();
+	for ( ; it != map.end(); ++it )
+	{
+		while ( map.contains( map[ it.key() ] ) && 
+		        it.key() != map[ it.key() ] )
+		{
+	 		map[ it.key() ] = map[ map[ it.key() ] ];
+		}
+	}
+	
+	return map;
+}
+
+static void typedefMap( QMap<QString, QString> & map, const CodeModel * model )
+{
+	const FileList fileList = model->fileList();
+	for( FileList::ConstIterator it=fileList.begin(); it!=fileList.end(); ++it )
+		typedefMap( map, model_cast<NamespaceDom>(*it) );
+}
+
+static void typedefMap( QMap<QString, QString> & map, NamespaceDom ns )
+{
+	const TypeAliasList aliasList = ns->typeAliasList();
+	for( TypeAliasList::ConstIterator it=aliasList.begin(); it!=aliasList.end(); ++it )
+		map[ ( *it )->name() ] = ( *it )->type();
+	
+	const NamespaceList namespaceList = ns->namespaceList();
+	for( NamespaceList::ConstIterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+		typedefMap( map, *it );
+	
+	const ClassList classList = ns->classList();
+	for( ClassList::ConstIterator it=classList.begin(); it!=classList.end(); ++it )
+		typedefMap( map, *it );
+}
+
+static void typedefMap( QMap<QString, QString> & map, ClassDom klass )
+{
+	const TypeAliasList aliasList = klass->typeAliasList();
+	for( TypeAliasList::ConstIterator it=aliasList.begin(); it!=aliasList.end(); ++it )
+		map[ ( *it )->name() ] = ( *it )->type();
+	
+	const ClassList classList = klass->classList();
+	for( ClassList::ConstIterator it=classList.begin(); it!=classList.end(); ++it )
+		typedefMap( map, *it );
+}
+
+QString formattedOpeningParenthesis(bool suppressSpace)
+{
+	KConfig * config = kapp->config();
+	config->setGroup("AStyle");
+	bool use_spaces = config->readBoolEntry("PadParentheses", false);
+	if (not use_spaces or suppressSpace) return "(";
+	return "( ";
+}
+
+QString formattedClosingParenthesis(bool suppressSpace)
+{
+	KConfig * config = kapp->config();
+	config->setGroup("AStyle");
+	bool use_spaces = config->readBoolEntry("PadParentheses", false);
+	if (not use_spaces or suppressSpace) return ")";
+	return " )";
+}
+
+//kate: indent-mode csands; tab-width 4; space-indent off;