Editors: Refactor indenters out of the editors for better reusability.

Reviewed-by: ckamm

src/plugins/cppeditor/cppqtstyleindenter.h

@@ -0,0 +1,60 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#ifndef CPPQTSTYLEINDENTER_H
+#define CPPQTSTYLEINDENTER_H
+
+#include <texteditor/indenter.h>
+
+namespace CppEditor {
+namespace Internal {
+
+class CppQtStyleIndenter : public TextEditor::Indenter
+{
+public:
+    CppQtStyleIndenter();
+    virtual ~CppQtStyleIndenter();
+
+private:
+    virtual bool doIsElectricalCharacter(const QChar &ch) const;
+    virtual void doIndentBlock(QTextDocument *doc,
+                               const QTextBlock &block,
+                               const QChar &typedChar,
+                               TextEditor::BaseTextEditor *editor);
+
+    virtual void doIndent(QTextDocument *doc,
+                          const QTextCursor &cursor,
+                          const QChar &typedChar,
+                          TextEditor::BaseTextEditor *editor);
+};
+
+} // Internal
+} // CppEditor
+
+#endif // CPPQTSTYLEINDENTER_H