Move proxy and selection models to QtCore.

Change-Id: I71097855cb9e28105238e496778f29f99f7fc84e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

src/corelib/itemmodels/itemmodels.pri

@@ -2,7 +2,19 @@
 
 HEADERS += \
     itemmodels/qabstractitemmodel.h \
-    itemmodels/qabstractitemmodel_p.h
+    itemmodels/qabstractitemmodel_p.h \
+    itemmodels/qabstractproxymodel.h \
+    itemmodels/qabstractproxymodel_p.h \
+    itemmodels/qitemselectionmodel.h \
+    itemmodels/qitemselectionmodel_p.h \
+    itemmodels/qidentityproxymodel.h \
+    itemmodels/qsortfilterproxymodel.h \
+    itemmodels/qstringlistmodel.h
 
 SOURCES += \
-    itemmodels/qabstractitemmodel.cpp
+    itemmodels/qabstractitemmodel.cpp \
+    itemmodels/qabstractproxymodel.cpp \
+    itemmodels/qitemselectionmodel.cpp \
+    itemmodels/qidentityproxymodel.cpp \
+    itemmodels/qsortfilterproxymodel.cpp \
+    itemmodels/qstringlistmodel.cpp

src/corelib/itemmodels/qabstractproxymodel.cpp

@@ -57,7 +57,7 @@ QT_BEGIN_NAMESPACE
     \brief The QAbstractProxyModel class provides a base class for proxy item
     models that can do sorting, filtering or other data processing tasks.
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     This class defines the standard interface that proxy models must use to be
     able to interoperate correctly with other model/view components. It is not

src/corelib/itemmodels/qabstractproxymodel.h

@@ -48,14 +48,14 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-QT_MODULE(Gui)
+QT_MODULE(Core)
 
 #ifndef QT_NO_PROXYMODEL
 
 class QAbstractProxyModelPrivate;
 class QItemSelection;
 
-class Q_WIDGETS_EXPORT QAbstractProxyModel : public QAbstractItemModel
+class Q_CORE_EXPORT QAbstractProxyModel : public QAbstractItemModel
 {
     Q_OBJECT
 

src/corelib/itemmodels/qabstractproxymodel_p.h

@@ -60,7 +60,7 @@
 
 QT_BEGIN_NAMESPACE
 
-class QAbstractProxyModelPrivate : public QAbstractItemModelPrivate
+class Q_CORE_EXPORT QAbstractProxyModelPrivate : public QAbstractItemModelPrivate
 {
     Q_DECLARE_PUBLIC(QAbstractProxyModel)
 public:

src/corelib/itemmodels/qidentityproxymodel.cpp

@@ -90,7 +90,7 @@ class QIdentityProxyModelPrivate : public QAbstractProxyModelPrivate
     \brief The QIdentityProxyModel class proxies its source model unmodified
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     QIdentityProxyModel can be used to forward the structure of a source model exactly, with no sorting, filtering or other transformation.
     This is similar in concept to an identity matrix where A.I = A.

src/corelib/itemmodels/qidentityproxymodel.h

@@ -43,7 +43,7 @@
 #ifndef QIDENTITYPROXYMODEL_H
 #define QIDENTITYPROXYMODEL_H
 
-#include <QtWidgets/qabstractproxymodel.h>
+#include <QtCore/qabstractproxymodel.h>
 
 #ifndef QT_NO_IDENTITYPROXYMODEL
 
@@ -51,11 +51,11 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-QT_MODULE(Gui)
+QT_MODULE(Core)
 
 class QIdentityProxyModelPrivate;
 
-class Q_WIDGETS_EXPORT QIdentityProxyModel : public QAbstractProxyModel
+class Q_CORE_EXPORT QIdentityProxyModel : public QAbstractProxyModel
 {
     Q_OBJECT
 public:

src/corelib/itemmodels/qitemselectionmodel.cpp

@@ -54,7 +54,7 @@ QT_BEGIN_NAMESPACE
     range of selected items in a model.
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     A QItemSelectionRange contains information about a range of
     selected items in a model. A range of items is a contiguous array
@@ -331,7 +331,7 @@ QModelIndexList QItemSelectionRange::indexes() const
     \brief The QItemSelection class manages information about selected items in a model.
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     A QItemSelection describes the items in a model that have been
     selected by the user. A QItemSelection is basically a list of
@@ -921,7 +921,7 @@ void QItemSelectionModelPrivate::_q_layoutChanged()
     \brief The QItemSelectionModel class keeps track of a view's selected items.
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     A QItemSelectionModel keeps track of the selected items in a view, or
     in several views onto the same model. It also keeps track of the

src/corelib/itemmodels/qitemselectionmodel.h

@@ -51,11 +51,11 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-QT_MODULE(Gui)
+QT_MODULE(Core)
 
 #ifndef QT_NO_ITEMVIEWS
 
-class Q_WIDGETS_EXPORT QItemSelectionRange
+class Q_CORE_EXPORT QItemSelectionRange
 {
 
 public:
@@ -148,7 +148,7 @@ inline QItemSelectionRange::QItemSelectionRange(const QModelIndex &atopLeft,
 class QItemSelection;
 class QItemSelectionModelPrivate;
 
-class Q_WIDGETS_EXPORT QItemSelectionModel : public QObject
+class Q_CORE_EXPORT QItemSelectionModel : public QObject
 {
     Q_OBJECT
     Q_DECLARE_PRIVATE(QItemSelectionModel)
@@ -229,7 +229,7 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QItemSelectionModel::SelectionFlags)
 // dummy implentation of qHash() necessary for instantiating QList<QItemSelectionRange>::toSet() with MSVC
 inline uint qHash(const QItemSelectionRange &) { return 0; }
 
-class Q_WIDGETS_EXPORT QItemSelection : public QList<QItemSelectionRange>
+class Q_CORE_EXPORT QItemSelection : public QList<QItemSelectionRange>
 {
 public:
     QItemSelection() {}
@@ -244,7 +244,7 @@ public:
 };
 
 #ifndef QT_NO_DEBUG_STREAM
-Q_WIDGETS_EXPORT QDebug operator<<(QDebug, const QItemSelectionRange &);
+Q_CORE_EXPORT QDebug operator<<(QDebug, const QItemSelectionRange &);
 #endif
 
 #endif // QT_NO_ITEMVIEWS

src/corelib/itemmodels/qsortfilterproxymodel.cpp

@@ -1496,7 +1496,7 @@ void QSortFilterProxyModelPrivate::_q_sourceColumnsMoved(
     filtering data passed between another model and a view.
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     QSortFilterProxyModel can be used for sorting items, filtering out items,
     or both. The model transforms the structure of a source model by mapping

src/corelib/itemmodels/qsortfilterproxymodel.h

@@ -42,7 +42,7 @@
 #ifndef QSORTFILTERPROXYMODEL_H
 #define QSORTFILTERPROXYMODEL_H
 
-#include <QtWidgets/qabstractproxymodel.h>
+#include <QtCore/qabstractproxymodel.h>
 
 #ifndef QT_NO_SORTFILTERPROXYMODEL
 
@@ -52,13 +52,13 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-QT_MODULE(Gui)
+QT_MODULE(Core)
 
 class QSortFilterProxyModelPrivate;
 class QSortFilterProxyModelLessThan;
 class QSortFilterProxyModelGreaterThan;
 
-class Q_WIDGETS_EXPORT QSortFilterProxyModel : public QAbstractProxyModel
+class Q_CORE_EXPORT QSortFilterProxyModel : public QAbstractProxyModel
 {
     friend class QSortFilterProxyModelLessThan;
     friend class QSortFilterProxyModelGreaterThan;

src/corelib/itemmodels/qstringlistmodel.cpp

@@ -56,7 +56,7 @@ QT_BEGIN_NAMESPACE
     \brief The QStringListModel class provides a model that supplies strings to views.
 
     \ingroup model-view
-    \inmodule QtWidgets
+    \inmodule QtCore
 
     QStringListModel is an editable model that can be used for simple
     cases where you need to display a number of strings in a view

src/corelib/itemmodels/qstringlistmodel.h

@@ -49,11 +49,11 @@ QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
-QT_MODULE(Gui)
+QT_MODULE(Core)
 
 #ifndef QT_NO_STRINGLISTMODEL
 
-class Q_WIDGETS_EXPORT QStringListModel : public QAbstractListModel
+class Q_CORE_EXPORT QStringListModel : public QAbstractListModel
 {
     Q_OBJECT
 public:

src/widgets/itemviews/itemviews.pri

@@ -4,7 +4,6 @@ HEADERS += \
 	itemviews/qabstractitemview.h \
     itemviews/qabstractitemview_p.h \
 	itemviews/qheaderview.h \
-	itemviews/qidentityproxymodel.h \
 	itemviews/qlistview.h \
 	itemviews/qlistview_p.h \
 	itemviews/qbsptree_p.h \
@@ -14,8 +13,6 @@ HEADERS += \
 	itemviews/qtreeview_p.h \
 	itemviews/qabstractitemdelegate.h \
         itemviews/qitemdelegate.h \
-	itemviews/qitemselectionmodel.h \
-	itemviews/qitemselectionmodel_p.h \
 	itemviews/qdirmodel.h \
 	itemviews/qlistwidget.h \
 	itemviews/qlistwidget_p.h \
@@ -26,14 +23,10 @@ HEADERS += \
 	itemviews/qwidgetitemdata_p.h \
 	itemviews/qproxymodel.h \
 	itemviews/qproxymodel_p.h \
-	itemviews/qabstractproxymodel.h \
-	itemviews/qabstractproxymodel_p.h \
-	itemviews/qsortfilterproxymodel.h \
 	itemviews/qitemeditorfactory.h \
 	itemviews/qitemeditorfactory_p.h \
 	itemviews/qstandarditemmodel.h \
 	itemviews/qstandarditemmodel_p.h \
-	itemviews/qstringlistmodel.h \
 	itemviews/qtreewidgetitemiterator.h \
     itemviews/qdatawidgetmapper.h \
     itemviews/qfileiconprovider.h \
@@ -45,24 +38,19 @@ HEADERS += \
 SOURCES += \
 	itemviews/qabstractitemview.cpp \
 	itemviews/qheaderview.cpp \
-	itemviews/qidentityproxymodel.cpp \
 	itemviews/qlistview.cpp \
 	itemviews/qbsptree.cpp \
 	itemviews/qtableview.cpp \
 	itemviews/qtreeview.cpp \
 	itemviews/qabstractitemdelegate.cpp \
         itemviews/qitemdelegate.cpp \
-	itemviews/qitemselectionmodel.cpp \
 	itemviews/qdirmodel.cpp \
 	itemviews/qlistwidget.cpp \
 	itemviews/qtablewidget.cpp \
 	itemviews/qtreewidget.cpp \
 	itemviews/qproxymodel.cpp \
-	itemviews/qabstractproxymodel.cpp \
-	itemviews/qsortfilterproxymodel.cpp \
 	itemviews/qitemeditorfactory.cpp \
 	itemviews/qstandarditemmodel.cpp \
-	itemviews/qstringlistmodel.cpp \
 	itemviews/qtreewidgetitemiterator.cpp \
     itemviews/qdatawidgetmapper.cpp \
     itemviews/qfileiconprovider.cpp \

src/widgets/itemviews/qabstractitemview.h

@@ -44,7 +44,7 @@
 
 #include <QtWidgets/qabstractscrollarea.h>
 #include <QtCore/qabstractitemmodel.h>
-#include <QtWidgets/qitemselectionmodel.h>
+#include <QtCore/qitemselectionmodel.h>
 #include <QtWidgets/qabstractitemdelegate.h>
 
 QT_BEGIN_HEADER

src/widgets/itemviews/qlistwidget.h

@@ -45,7 +45,7 @@
 #include <QtWidgets/qlistview.h>
 #include <QtCore/qvariant.h>
 #include <QtCore/qvector.h>
-#include <QtWidgets/qitemselectionmodel.h>
+#include <QtCore/qitemselectionmodel.h>
 
 QT_BEGIN_HEADER
 

src/widgets/util/qcompleter.cpp

@@ -147,7 +147,7 @@
 #ifndef QT_NO_COMPLETER
 
 #include "QtWidgets/qscrollbar.h"
-#include "QtWidgets/qstringlistmodel.h"
+#include "QtCore/qstringlistmodel.h"
 #include "QtWidgets/qdirmodel.h"
 #include "QtWidgets/qfilesystemmodel.h"
 #include "QtWidgets/qheaderview.h"

src/widgets/util/qcompleter_p.h

@@ -59,7 +59,7 @@
 #ifndef QT_NO_COMPLETER
 
 #include "QtWidgets/qtreeview.h"
-#include "QtWidgets/qabstractproxymodel.h"
+#include "QtCore/qabstractproxymodel.h"
 #include "qcompleter.h"
 #include "QtWidgets/qitemdelegate.h"
 #include "QtGui/qpainter.h"

tests/auto/corelib/itemmodels/itemmodels.pro

@@ -1,5 +1,10 @@
 TEMPLATE=subdirs
 
-SUBDIRS = qabstractitemmodel
+SUBDIRS = qabstractitemmodel \
+    qabstractproxymodel \
+    qidentityproxymodel \
+    qitemselectionmodel \
+    qsortfilterproxymodel \
+    qstringlistmodel
 
 mac: qabstractitemmodel.CONFIG = no_check_target # QTBUG-22748

tests/auto/corelib/itemmodels/qabstractitemmodel/tst_qabstractitemmodel.cpp

@@ -42,8 +42,8 @@
 #include <QtTest/QtTest>
 #include <QtCore/QtCore>
 
-#include <QtWidgets/QSortFilterProxyModel>
-#include <QtWidgets/QStringListModel>
+#include <QtCore/QSortFilterProxyModel>
+#include <QtCore/QStringListModel>
 
 #include "dynamictreemodel.h"
 

tests/auto/widgets/itemviews/itemviews.pro

@@ -1,23 +1,18 @@
 TEMPLATE=subdirs
 SUBDIRS=\
    qabstractitemview \
-   qabstractproxymodel \
    qcolumnview \
    qdatawidgetmapper \
    qdirmodel \
    qfileiconprovider \
    qheaderview \
-   qidentityproxymodel \
    qitemdelegate \
    qitemeditorfactory \
-   qitemselectionmodel \
    qitemview \
    qlistview \
    qlistwidget \
-   qsortfilterproxymodel \
    qstandarditem \
    qstandarditemmodel \
-   qstringlistmodel \
    qtableview \
    qtablewidget \
    qtreeview \