Clean up BreakPoint

Reviewed-by: Friedemann Kleint
Reviewed-by: hjk

src/plugins/debugger/breakpointmarker.h

@@ -0,0 +1,65 @@
+/**************************************************************************
+**
+** 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 DEBUGGER_BREAKPOINTMARKER_H
+#define DEBUGGER_BREAKPOINTMARKER_H
+
+#include <QtCore/QString>
+#include <QtGui/QIcon>
+
+#include "breakpoint.h"
+#include "breakhandler.h"
+#include <texteditor/basetextmark.h>
+
+namespace Debugger {
+namespace Internal {
+
+// The red blob on the left side in the cpp editor.
+class BreakpointMarker : public TextEditor::BaseTextMark
+{
+    Q_OBJECT
+public:
+    BreakpointMarker(BreakHandler *handler, BreakpointData *data,
+            const QString &fileName, int lineNumber);
+    ~BreakpointMarker();
+    QIcon icon() const;
+    void setPending(bool pending);
+    void updateBlock(const QTextBlock &);
+    void removedFromEditor();
+    void updateLineNumber(int lineNumber);
+private:
+    BreakHandler *m_handler;
+    BreakpointData *m_data;
+    bool m_pending;
+    friend class BreakHandler;
+};
+
+} // namespace Internal
+} // namespace Debugger
+#endif