From 2a3f27a80c9a09aaa3211c4a2d3ca6a29a2a6053 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Wed, 10 Mar 2010 21:00:34 +0000
Subject: [PATCH] Code simplification. TocTypeModel is not needed outside
 TocModel.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33707 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/TocModel.cpp | 61 ++++++++++++++++------------------
 src/frontends/qt4/TocModel.h   | 15 +--------
 2 files changed, 30 insertions(+), 46 deletions(-)

diff --git a/src/frontends/qt4/TocModel.cpp b/src/frontends/qt4/TocModel.cpp
index e6d6d08b24..4ace85c7a8 100644
--- a/src/frontends/qt4/TocModel.cpp
+++ b/src/frontends/qt4/TocModel.cpp
@@ -33,34 +33,37 @@ using namespace std;
 namespace lyx {
 namespace frontend {
 
-///////////////////////////////////////////////////////////////////////////////
-//
-// TocTypeModel
-//
-///////////////////////////////////////////////////////////////////////////////
-
-TocTypeModel::TocTypeModel(QObject * parent)
-	: QStandardItemModel(parent)
-{}
-
-
-void TocTypeModel::reset()
+/// A QStandardItemModel that gives access to the reset method.
+/// This is needed in order to fix http://www.lyx.org/trac/ticket/3740
+class TocTypeModel : public QStandardItemModel
 {
-	QStandardItemModel::reset();
-}
-
-#if QT_VERSION >= 0x040600
-void TocTypeModel::beginResetModel() { 
-	QStandardItemModel::beginResetModel(); 
-}
-
-
-void TocTypeModel::endResetModel() 
-{ 
-	QStandardItemModel::endResetModel(); 
-}
-#endif
+public:
+	///
+	TocTypeModel(QObject * parent) : QStandardItemModel(parent)
+	{}
 
+	///
+	void reset()
+	{
+		QStandardItemModel::reset();
+	}
+	///
+	void beginResetModel()
+	{ 
+	#if QT_VERSION >= 0x040600
+		QStandardItemModel::beginResetModel(); 
+	#endif
+	}
+	///
+	void endResetModel()
+	{ 
+	#if QT_VERSION >= 0x040600
+		QStandardItemModel::endResetModel(); 
+	#else
+		reset();
+	#endif
+	}
+};
 
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -350,9 +353,7 @@ void TocModels::reset(BufferView const * bv)
 	}
 
 	names_->blockSignals(true);
-#if QT_VERSION >= 0x040600
 	names_->beginResetModel();
-#endif	
 	names_->insertColumns(0, 1);
 	TocList const & tocs = bv_->buffer().masterBuffer()->tocBackend().tocs();
 	TocList::const_iterator it = tocs.begin();
@@ -375,11 +376,7 @@ void TocModels::reset(BufferView const * bv)
 		names_->setData(index, type, Qt::UserRole);
 	}
 	names_->blockSignals(false);
-#if QT_VERSION >= 0x040600
 	names_->endResetModel();
-#else
-	names_->reset();
-#endif
 }
 
 
diff --git a/src/frontends/qt4/TocModel.h b/src/frontends/qt4/TocModel.h
index b177880878..b41e1006b9 100644
--- a/src/frontends/qt4/TocModel.h
+++ b/src/frontends/qt4/TocModel.h
@@ -29,20 +29,7 @@ class TocItem;
 
 namespace frontend {
 
-/// A QStandardItemModel that gives access to the reset method.
-/// This is needed in order to fix http://www.lyx.org/trac/ticket/3740
-class TocTypeModel : public QStandardItemModel
-{
-public:
-	///
-	TocTypeModel(QObject * parent);
-	///
-	void reset();
-#if QT_VERSION >= 0x040600
-	void beginResetModel();
-	void endResetModel();
-#endif
-};
+class TocTypeModel;
 
 /// A class that adapt the TocBackend of a Buffer into standard Qt models for
 /// GUI visualisation.