Revert "Deselect the current selection when the QItemSelectionModel::model is reset."

This reverts commit 2c1d1c136102a17eef9ae3c4e9f0cf01338306ae.

Regressions:
   TESTCASE_FAIL qtreeview (pulse_win32-msvc2005_windows_xp)
   TESTCASE_FAIL qtreeview (pulse_win32-msvc2008_windows_xp)
   TESTCASE_FAIL qtreewidget (pulse_win32-msvc2005_windows_xp)
   TESTCASE_FAIL qtreewidget (pulse_win32-msvc2008_windows_xp)
   TESTFUNCTION_FAIL qitemselectionmodel::unselectable (pulse_linux-g++)
   TESTFUNCTION_FAIL qitemselectionmodel::unselectable (pulse_qws/linux-x86-g++)
   TESTFUNCTION_FAIL qsortfilterproxymodel::testMultipleProxiesWithSelection (pulse_linux-g++)
   TESTFUNCTION_FAIL qsortfilterproxymodel::testMultipleProxiesWithSelection (pulse_macx-g++_cocoa_32)
   TESTFUNCTION_FAIL qsortfilterproxymodel::testMultipleProxiesWithSelection (pulse_qws/linux-x86-g++)
   TESTFUNCTION_FAIL qsortfilterproxymodel::testMultipleProxiesWithSelection (pulse_win32-msvc2005_windows_xp)
   TESTFUNCTION_FAIL qsortfilterproxymodel::testMultipleProxiesWithSelection (pulse_win32-msvc2008_windows_xp)
   TESTFUNCTION_FAIL qtreeview::taskQTBUG_6450_selectAllWith1stColumnHidden (pulse_linux-g++)
   TESTFUNCTION_FAIL qtreeview::taskQTBUG_6450_selectAllWith1stColumnHidden (pulse_qws/linux-x86-g++)
   TESTFUNCTION_FAIL qtreeview::taskQTBUG_6450_selectAllWith1stColumnHidden (pulse_win32-msvc2005_windows_xp)
   TESTFUNCTION_FAIL qtreeview::taskQTBUG_6450_selectAllWith1stColumnHidden (pulse_win32-msvc2008_windows_xp)
   TESTFUNCTION_FAIL qtreewidget::task191552_rtl (pulse_linux-g++)
   TESTFUNCTION_FAIL qtreewidget::task203673_selection (pulse_qws/linux-x86-g++)
   TESTFUNCTION_FAIL qtreewidget::task203673_selection (pulse_win32-msvc2005_windows_xp)
   TESTFUNCTION_FAIL qtreewidget::task203673_selection (pulse_win32-msvc2008_windows_xp)

1 files changed, 4 insertions, 43 deletions

diff --git a/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp b/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp
index 9858829..3b2a716 100644
--- a/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp
+++ b/tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp
@@ -1536,43 +1536,6 @@ public:
     inline void reset() { QStandardItemModel::reset(); }
 };
 
-class ResetObserver : public QObject
-{
-  QItemSelectionModel * const m_selectionModel;
-  QItemSelection m_selection;
-  Q_OBJECT
-public:
-  ResetObserver(QItemSelectionModel *selectionModel)
-    : m_selectionModel(selectionModel)
-  {
-    connect(selectionModel->model(), SIGNAL(modelAboutToBeReset()),SLOT(modelAboutToBeReset()));
-    connect(selectionModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SLOT(selectionChanged(QItemSelection,QItemSelection)));
-    connect(selectionModel->model(), SIGNAL(modelReset()),SLOT(modelReset()));
-  }
-
-private slots:
-  void modelAboutToBeReset()
-  {
-    m_selection = m_selectionModel->selection();
-    foreach(const QItemSelectionRange &range, m_selection)
-    {
-      QVERIFY(range.isValid());
-    }
-  }
-
-  void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected)
-  {
-    qDebug() << deselected << selected;
-    QCOMPARE(m_selection, deselected);
-    m_selection.clear();
-  }
-
-  void modelReset()
-  {
-    QVERIFY(m_selectionModel->selection().isEmpty());
-  }
-};
-
 void tst_QItemSelectionModel::resetModel()
 {
     MyStandardItemModel model(20, 20);
@@ -1592,13 +1555,11 @@ void tst_QItemSelectionModel::resetModel()
 
     view.selectionModel()->select(QItemSelection(model.index(0, 0), model.index(5, 5)), QItemSelectionModel::Select);
 
-    // We get this signal three times. Twice in this test method and once because the source reset causes the current selection to
-    // be deselected.
-    QCOMPARE(spy.count(), 3);
-    QCOMPARE(spy.at(2).count(), 2);
+    QCOMPARE(spy.count(), 2);
+    QCOMPARE(spy.at(1).count(), 2);
     // make sure we don't get an "old selection"
-    QCOMPARE(spy.at(2).at(1).userType(), qMetaTypeId<QItemSelection>());
-    QVERIFY(qvariant_cast<QItemSelection>(spy.at(2).at(1)).isEmpty());
+    QCOMPARE(spy.at(1).at(1).userType(), qMetaTypeId<QItemSelection>());
+    QVERIFY(qvariant_cast<QItemSelection>(spy.at(1).at(1)).isEmpty());
 }
 
 void tst_QItemSelectionModel::removeRows_data()