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qt5base-lts/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
Jason McDonald 5635823e17 Remove "All rights reserved" line from license headers. 
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.

Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-30 03:54:59 +01:00

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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui/QtGui>
#include <QtWidgets/QtWidgets>
#include <private/qtablewidget_p.h>
#include <QtTest/QtTest>
#include "private/qapplication_p.h"
#ifdef QT_BUILD_INTERNAL
#define VERIFY_SPANS_CONSISTENCY(TEST_VIEW_) \
QVERIFY(static_cast<QTableViewPrivate*>(QObjectPrivate::get(TEST_VIEW_))->spans.checkConsistency())
#else
#define VERIFY_SPANS_CONSISTENCY(TEST_VIEW_) (void)false
#endif
typedef QList<int> IntList;
Q_DECLARE_METATYPE(IntList)
typedef QList<bool> BoolList;
Q_DECLARE_METATYPE(BoolList)
class tst_QTableView : public QObject
{
Q_OBJECT
public:
tst_QTableView();
virtual ~tst_QTableView();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void getSetCheck();
void noDelegate();
void noModel();
void emptyModel();
void removeRows_data();
void removeRows();
void removeColumns_data();
void removeColumns();
void keyboardNavigation_data();
void keyboardNavigation();
void headerSections_data();
void headerSections();
void moveCursor_data();
void moveCursor();
void moveCursorStrikesBack_data();
void moveCursorStrikesBack();
void hideRows_data();
void hideRows();
void hideColumns_data();
void hideColumns();
void selection_data();
void selection();
void selectRow_data();
void selectRow();
void selectColumn_data();
void selectColumn();
void visualRect_data();
void visualRect();
void fetchMore();
void setHeaders();
void resizeRowsToContents_data();
void resizeRowsToContents();
void resizeColumnsToContents_data();
void resizeColumnsToContents();
void rowViewportPosition_data();
void rowViewportPosition();
void rowAt_data();
void rowAt();
void rowHeight_data();
void rowHeight();
void columnViewportPosition_data();
void columnViewportPosition();
void columnAt_data();
void columnAt();
void columnWidth_data();
void columnWidth();
void hiddenRow_data();
void hiddenRow();
void hiddenColumn_data();
void hiddenColumn();
void sortingEnabled_data();
void sortingEnabled();
void scrollTo_data();
void scrollTo();
void indexAt_data();
void indexAt();
void span_data();
void span();
void spans();
void spans_data();
void spansAfterRowInsertion();
void spansAfterColumnInsertion();
void spansAfterRowRemoval();
void spansAfterColumnRemoval();
void checkHeaderReset();
void checkHeaderMinSize();
void resizeToContents();
void tabFocus();
void bigModel();
void selectionSignal();
// task-specific tests:
void task173773_updateVerticalHeader();
void task227953_setRootIndex();
void task240266_veryBigColumn();
void task248688_autoScrollNavigation();
void task259308_scrollVerticalHeaderSwappedSections();
void task191545_dragSelectRows();
void taskQTBUG_5062_spansInconsistency();
void taskQTBUG_4516_clickOnRichTextLabel();
void taskQTBUG_5237_wheelEventOnHeader();
void taskQTBUG_8585_crashForNoGoodReason();
void taskQTBUG_7774_RtoLVisualRegionForSelection();
void taskQTBUG_8777_scrollToSpans();
void taskQTBUG_10169_sizeHintForRow();
void mouseWheel_data();
void mouseWheel();
void addColumnWhileEditing();
void task234926_setHeaderSorting();
void changeHeaderData();
};
// Testing get/set functions
void tst_QTableView::getSetCheck()
{
QTableView obj1;
obj1.setSortingEnabled(false);
QCOMPARE(false, obj1.isSortingEnabled());
obj1.setSortingEnabled(true);
QCOMPARE(true, obj1.isSortingEnabled());
obj1.setShowGrid(false);
QCOMPARE(false, obj1.showGrid());
obj1.setShowGrid(true);
QCOMPARE(true, obj1.showGrid());
obj1.setGridStyle(Qt::NoPen);
QCOMPARE(Qt::NoPen, obj1.gridStyle());
obj1.setGridStyle(Qt::SolidLine);
QCOMPARE(Qt::SolidLine, obj1.gridStyle());
obj1.setRootIndex(QModelIndex());
QCOMPARE(QModelIndex(), obj1.rootIndex());
QStandardItemModel model(10, 10);
obj1.setModel(&model);
QModelIndex index = model.index(0, 0);
obj1.setRootIndex(index);
QCOMPARE(index, obj1.rootIndex());
QHeaderView *var1 = new QHeaderView(Qt::Horizontal);
obj1.setHorizontalHeader(var1);
QCOMPARE(var1, obj1.horizontalHeader());
obj1.setHorizontalHeader((QHeaderView *)0);
QCOMPARE(var1, obj1.horizontalHeader());
delete var1;
QHeaderView *var2 = new QHeaderView(Qt::Vertical);
obj1.setVerticalHeader(var2);
QCOMPARE(var2, obj1.verticalHeader());
obj1.setVerticalHeader((QHeaderView *)0);
QCOMPARE(var2, obj1.verticalHeader());
delete var2;
QCOMPARE(obj1.isCornerButtonEnabled(), true);
obj1.setCornerButtonEnabled(false);
QCOMPARE(obj1.isCornerButtonEnabled(), false);
}
class QtTestTableModel: public QAbstractTableModel
{
Q_OBJECT
signals:
void invalidIndexEncountered() const;
public:
QtTestTableModel(int rows = 0, int columns = 0, QObject *parent = 0)
: QAbstractTableModel(parent),
row_count(rows),
column_count(columns),
can_fetch_more(false),
fetch_more_count(0),
disabled_rows(),
disabled_columns() {}
int rowCount(const QModelIndex& = QModelIndex()) const { return row_count; }
int columnCount(const QModelIndex& = QModelIndex()) const { return column_count; }
bool isEditable(const QModelIndex &) const { return true; }
Qt::ItemFlags flags(const QModelIndex &index) const
{
Qt::ItemFlags index_flags = QAbstractTableModel::flags(index);
if (disabled_rows.contains(index.row())
|| disabled_columns.contains(index.column()))
index_flags &= ~Qt::ItemIsEnabled;
return index_flags;
}
void disableRow(int row)
{
disabled_rows.insert(row);
}
void enableRow(int row)
{
disabled_rows.remove(row);
}
void disableColumn(int column)
{
disabled_columns.insert(column);
}
void enableColumn(int column)
{
disabled_columns.remove(column);
}
QVariant data(const QModelIndex &idx, int role) const
{
if (!idx.isValid() || idx.row() >= row_count || idx.column() >= column_count) {
qWarning() << "Invalid modelIndex [%d,%d,%p]" << idx;
emit invalidIndexEncountered();
return QVariant();
}
if (role == Qt::DisplayRole || role == Qt::EditRole)
return QString("[%1,%2,%3]").arg(idx.row()).arg(idx.column()).arg(0);
return QVariant();
}
bool insertRows(int start, int count, const QModelIndex &parent = QModelIndex())
{
if (start < 0 || start > row_count)
return false;
beginInsertRows(parent, start, start + count - 1);
row_count += count;
endInsertRows();
return true;
}
bool removeRows(int start, int count, const QModelIndex &parent = QModelIndex())
{
if (start < 0 || start >= row_count || row_count < count)
return false;
beginRemoveRows(parent, start, start + count - 1);
row_count -= count;
endRemoveRows();
return true;
}
void removeLastRow()
{
beginRemoveRows(QModelIndex(), row_count - 1, row_count - 1);
--row_count;
endRemoveRows();
}
void removeAllRows()
{
beginRemoveRows(QModelIndex(), 0, row_count - 1);
row_count = 0;
endRemoveRows();
}
bool insertColumns(int start, int count, const QModelIndex &parent = QModelIndex())
{
if (start < 0 || start > column_count)
return false;
beginInsertColumns(parent, start, start + count - 1);
column_count += count;
endInsertColumns();
return true;
}
bool removeColumns(int start, int count, const QModelIndex &parent = QModelIndex())
{
if (start < 0 || start >= column_count || column_count < count)
return false;
beginRemoveColumns(parent, start, start + count - 1);
column_count -= count;
endRemoveColumns();
return true;
}
void removeLastColumn()
{
beginRemoveColumns(QModelIndex(), column_count - 1, column_count - 1);
--column_count;
endRemoveColumns();
}
void removeAllColumns()
{
beginRemoveColumns(QModelIndex(), 0, column_count - 1);
column_count = 0;
endRemoveColumns();
}
bool canFetchMore(const QModelIndex &) const
{
return can_fetch_more;
}
void fetchMore(const QModelIndex &)
{
++fetch_more_count;
}
void reset()
{
QAbstractTableModel::reset();
}
int row_count;
int column_count;
bool can_fetch_more;
int fetch_more_count;
QSet<int> disabled_rows;
QSet<int> disabled_columns;
};
class QtTestTableView : public QTableView
{
Q_OBJECT
public:
QtTestTableView(QWidget *parent = 0) : QTableView(parent), checkSignalOrder(false), hasCurrentChanged(0), hasSelectionChanged(0) {}
void setModel(QAbstractItemModel *model)
{
QTableView::setModel(model);
connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
this, SLOT(currentChanged(QModelIndex,QModelIndex)));
connect(selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(itemSelectionChanged(QItemSelection,QItemSelection)));
}
enum CursorAction {
MoveUp = QAbstractItemView::MoveUp,
MoveDown = QAbstractItemView::MoveDown,
MoveLeft = QAbstractItemView::MoveLeft,
MoveRight = QAbstractItemView::MoveRight,
MoveHome = QAbstractItemView::MoveHome,
MoveEnd = QAbstractItemView::MoveEnd,
MovePageUp = QAbstractItemView::MovePageUp,
MovePageDown = QAbstractItemView::MovePageDown,
MoveNext = QAbstractItemView::MoveNext,
MovePrevious = QAbstractItemView::MovePrevious
};
QModelIndex moveCursor(QtTestTableView::CursorAction cursorAction,
Qt::KeyboardModifiers modifiers)
{
return QTableView::moveCursor((QAbstractItemView::CursorAction)cursorAction, modifiers);
}
int columnWidthHint(int column) const
{
return sizeHintForColumn(column);
}
int rowHeightHint(int row) const
{
return sizeHintForRow(row);
}
bool isIndexHidden(const QModelIndex &index) const
{
return QTableView::isIndexHidden(index);
}
void setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags command)
{
QTableView::setSelection(rect, command);
}
QModelIndexList selectedIndexes() const
{
return QTableView::selectedIndexes();
}
int sizeHintForRow(int row) const
{
return QTableView::sizeHintForRow(row);
}
bool checkSignalOrder;
public slots:
void currentChanged(QModelIndex , QModelIndex ) {
hasCurrentChanged++;
if (checkSignalOrder)
QVERIFY(hasCurrentChanged > hasSelectionChanged);
}
void itemSelectionChanged(QItemSelection , QItemSelection ) {
hasSelectionChanged++;
if (checkSignalOrder)
QVERIFY(hasCurrentChanged >= hasSelectionChanged);
}
private:
int hasCurrentChanged;
int hasSelectionChanged;
};
class QtTestItemDelegate : public QItemDelegate
{
public:
QSize sizeHint(const QStyleOptionViewItem&, const QModelIndex&) const
{
return hint;
}
QSize hint;
};
tst_QTableView::tst_QTableView()
{
}
tst_QTableView::~tst_QTableView()
{
}
void tst_QTableView::initTestCase()
{
#ifdef Q_OS_WINCE //disable magic for WindowsCE
qApp->setAutoMaximizeThreshold(-1);
#endif
}
void tst_QTableView::cleanupTestCase()
{
}
void tst_QTableView::init()
{
}
void tst_QTableView::cleanup()
{
}
void tst_QTableView::noDelegate()
{
QtTestTableModel model(3, 3);
QTableView view;
view.setModel(&model);
view.setItemDelegate(0);
view.show();
}
void tst_QTableView::noModel()
{
QTableView view;
view.show();
}
void tst_QTableView::emptyModel()
{
QtTestTableModel model;
QTableView view;
QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered()));
view.setModel(&model);
view.show();
QCOMPARE(spy.count(), 0);
}
void tst_QTableView::removeRows_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::newRow("2x2") << 2 << 2;
QTest::newRow("10x10") << 10 << 10;
}
void tst_QTableView::removeRows()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QtTestTableModel model(rowCount, columnCount);
QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered()));
QTableView view;
view.setModel(&model);
view.show();
model.removeLastRow();
QCOMPARE(spy.count(), 0);
model.removeAllRows();
QCOMPARE(spy.count(), 0);
}
void tst_QTableView::removeColumns_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::newRow("2x2") << 2 << 2;
QTest::newRow("10x10") << 10 << 10;
}
void tst_QTableView::removeColumns()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QtTestTableModel model(rowCount, columnCount);
QSignalSpy spy(&model, SIGNAL(invalidIndexEncountered()));
QTableView view;
view.setModel(&model);
view.show();
model.removeLastColumn();
QCOMPARE(spy.count(), 0);
model.removeAllColumns();
QCOMPARE(spy.count(), 0);
}
void tst_QTableView::keyboardNavigation_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<bool>("tabKeyNavigation");
QTest::addColumn<IntList>("keyPresses");
QTest::newRow("16x16 model") << 16 << 16 << true
<< (IntList()
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Right
<< Qt::Key_Right
<< Qt::Key_Up
<< Qt::Key_Left
<< Qt::Key_Left
<< Qt::Key_Up
<< Qt::Key_Down
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Left
<< Qt::Key_Left
<< Qt::Key_Up
<< Qt::Key_Down
<< Qt::Key_Down
<< Qt::Key_Tab
<< Qt::Key_Backtab);
QTest::newRow("no tab") << 8 << 8 << false
<< (IntList()
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Right
<< Qt::Key_Right
<< Qt::Key_Up
<< Qt::Key_Left
<< Qt::Key_Left
<< Qt::Key_Up
<< Qt::Key_Down
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Up
<< Qt::Key_Left
<< Qt::Key_Left
<< Qt::Key_Up
<< Qt::Key_Down
<< Qt::Key_Down
<< Qt::Key_Tab
<< Qt::Key_Backtab);
}
void tst_QTableView::keyboardNavigation()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(bool, tabKeyNavigation);
QFETCH(IntList, keyPresses);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
view.setTabKeyNavigation(tabKeyNavigation);
QModelIndex index = model.index(rowCount - 1, columnCount - 1);
view.setCurrentIndex(index);
view.show();
QTest::qWaitForWindowShown(&view);
qApp->setActiveWindow(&view);
int row = rowCount - 1;
int column = columnCount - 1;
for (int i = 0; i < keyPresses.count(); ++i) {
Qt::Key key = (Qt::Key)keyPresses.at(i);
switch (key) {
case Qt::Key_Up:
row = qMax(0, row - 1);
break;
case Qt::Key_Down:
row = qMin(rowCount - 1, row + 1);
break;
case Qt::Key_Backtab:
if (!tabKeyNavigation)
break;
case Qt::Key_Left:
column = qMax(0, column - 1);
break;
case Qt::Key_Tab:
if (!tabKeyNavigation)
break;
case Qt::Key_Right:
column = qMin(columnCount - 1, column + 1);
break;
default:
break;
}
QTest::keyClick(&view, key);
QApplication::processEvents();
QModelIndex index = model.index(row, column);
QCOMPARE(view.currentIndex(), index);
}
}
void tst_QTableView::headerSections_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::newRow("") << 10 << 10 << 5 << 5 << 30 << 30;
}
void tst_QTableView::headerSections()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
QHeaderView *hheader = view.horizontalHeader();
QHeaderView *vheader = view.verticalHeader();
view.setModel(&model);
view.show();
hheader->doItemsLayout();
vheader->doItemsLayout();
QCOMPARE(hheader->count(), model.columnCount());
QCOMPARE(vheader->count(), model.rowCount());
view.setRowHeight(row, rowHeight);
QCOMPARE(view.rowHeight(row), rowHeight);
view.hideRow(row);
QCOMPARE(view.rowHeight(row), 0);
view.showRow(row);
QCOMPARE(view.rowHeight(row), rowHeight);
view.setColumnWidth(column, columnWidth);
QCOMPARE(view.columnWidth(column), columnWidth);
view.hideColumn(column);
QCOMPARE(view.columnWidth(column), 0);
view.showColumn(column);
QCOMPARE(view.columnWidth(column), columnWidth);
}
typedef QPair<int,int> IntPair;
Q_DECLARE_METATYPE(IntPair)
void tst_QTableView::moveCursor_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("hideRow");
QTest::addColumn<int>("hideColumn");
QTest::addColumn<int>("startRow");
QTest::addColumn<int>("startColumn");
QTest::addColumn<int>("cursorMoveAction");
QTest::addColumn<int>("modifier");
QTest::addColumn<int>("expectedRow");
QTest::addColumn<int>("expectedColumn");
QTest::addColumn<IntPair>("moveRow");
QTest::addColumn<IntPair>("moveColumn");
// MoveRight
QTest::newRow("MoveRight (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveRight) << int(Qt::NoModifier)
<< 0 << 1 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveRight (3,0)")
<< 4 << 4 << -1 << -1
<< 3 << 0
<< int(QtTestTableView::MoveRight) << int(Qt::NoModifier)
<< 3 << 1 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveRight (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveRight) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0); // ###
QTest::newRow("MoveRight, hidden column 1 (0,0)")
<< 4 << 4 << -1 << 1
<< 0 << 0
<< int(QtTestTableView::MoveRight) << int(Qt::NoModifier)
<< 0 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveRight, hidden column 3 (0,2)")
<< 4 << 4 << -1 << 3
<< 0 << 2
<< int(QtTestTableView::MoveRight) << int(Qt::NoModifier)
<< 0 << 2 << IntPair(0,0) << IntPair(0,0); // ###
// MoveNext should in addition wrap
QTest::newRow("MoveNext (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 1 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext (0,2)")
<< 4 << 4 << -1 << -1
<< 0 << 2
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrap (0,3)")
<< 4 << 4 << -1 << -1
<< 0 << 3
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 1 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrap (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, hidden column 1 (0,0)")
<< 4 << 4 << -1 << 1
<< 0 << 0
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrap, hidden column 3 (0,2)")
<< 4 << 4 << -1 << 3
<< 0 << 2
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 1 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrap, hidden column 3 (3,2)")
<< 4 << 4 << -1 << 3
<< 3 << 2
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrapy, wrapx, hidden column 3, hidden row 3 (2,2)")
<< 4 << 4 << 3 << 3
<< 2 << 2
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveNext, wrap, hidden column 2, moved column from 3 to 0. (0,2)")
<< 4 << 4 << -1 << 2
<< 0 << 2
<< int(QtTestTableView::MoveNext) << int(Qt::NoModifier)
<< 1 << 3 << IntPair(0,0) << IntPair(3,0);
// MoveLeft
QTest::newRow("MoveLeft (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveLeft) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveLeft (0,3)")
<< 4 << 4 << -1 << -1
<< 0 << 3
<< int(QtTestTableView::MoveLeft) << int(Qt::NoModifier)
<< 0 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveLeft (1,0)")
<< 4 << 4 << -1 << -1
<< 1 << 0
<< int(QtTestTableView::MoveLeft) << int(Qt::NoModifier)
<< 1 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveLeft, hidden column 0 (0,2)")
<< 4 << 4 << -1 << 1
<< 0 << 2
<< int(QtTestTableView::MoveLeft) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveLeft, hidden column 0 (0,1)")
<< 4 << 4 << -1 << 0
<< 0 << 1
<< int(QtTestTableView::MoveLeft) << int(Qt::NoModifier)
<< 0 << 1 << IntPair(0,0) << IntPair(0,0);
// MovePrevious should in addition wrap
QTest::newRow("MovePrevious (0,3)")
<< 4 << 4 << -1 << -1
<< 0 << 3
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious (0,1)")
<< 4 << 4 << -1 << -1
<< 0 << 1
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrap (1,0)")
<< 4 << 4 << -1 << -1
<< 1 << 0
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrap, (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, hidden column 1 (0,2)")
<< 4 << 4 << -1 << 1
<< 0 << 2
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrap, hidden column 3 (0,2)")
<< 4 << 4 << -1 << 3
<< 0 << 2
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 1 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrapy, hidden column 0 (0,1)")
<< 4 << 4 << -1 << 0
<< 0 << 1
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrap, hidden column 0, hidden row 0 (1,1)")
<< 4 << 4 << 0 << 0
<< 1 << 1
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePrevious, wrap, hidden column 1, moved column from 0 to 3. (1,2)")
<< 4 << 4 << -1 << 1
<< 1 << 2
<< int(QtTestTableView::MovePrevious) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,3);
// MoveDown
QTest::newRow("MoveDown (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 1 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveDown (3,0)")
<< 4 << 4 << -1 << -1
<< 3 << 0
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 3 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveDown (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveDown, hidden row 1 (0,0)")
<< 4 << 4 << 1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 2 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveDown, hidden row 3 (2,0)")
<< 4 << 4 << 3 << -1
<< 2 << 0
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 2 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveDown, hidden row 0 hidden column 0 (0,0)")
<< 4 << 4 << 0 << 0
<< 0 << 0
<< int(QtTestTableView::MoveDown) << int(Qt::NoModifier)
<< 1 << 1 << IntPair(0,0) << IntPair(0,0);
// MoveUp
QTest::newRow("MoveUp (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveUp) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveUp (3, 0)")
<< 4 << 4 << -1 << -1
<< 3 << 0
<< int(QtTestTableView::MoveUp) << int(Qt::NoModifier)
<< 2 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveUp (0,1)")
<< 4 << 4 << -1 << -1
<< 0 << 1
<< int(QtTestTableView::MoveUp) << int(Qt::NoModifier)
<< 0 << 1 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveUp, hidden row 1 (2,0)")
<< 4 << 4 << 1 << -1
<< 2 << 0
<< int(QtTestTableView::MoveUp) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveUp, hidden row (1,0)")
<< 4 << 4 << 0 << -1
<< 1 << 0
<< int(QtTestTableView::MoveUp) << int(Qt::NoModifier)
<< 1 << 0 << IntPair(0,0) << IntPair(0,0);
// MoveHome
QTest::newRow("MoveHome (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveHome) << int(Qt::NoModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveHome (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveHome) << int(Qt::NoModifier)
<< 3 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveHome, hidden column 0 (3,3)")
<< 4 << 4 << -1 << 0
<< 3 << 3
<< int(QtTestTableView::MoveHome) << int(Qt::NoModifier)
<< 3 << 1 << IntPair(0,0) << IntPair(0,0);
// Use Ctrl modifier
QTest::newRow("MoveHome + Ctrl (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveHome) << int(Qt::ControlModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveHome + Ctrl (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveHome) << int(Qt::ControlModifier)
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveHome + Ctrl, hidden column 0, hidden row 0 (3,3)")
<< 4 << 4 << 0 << 0
<< 3 << 3
<< int(QtTestTableView::MoveHome) << int(Qt::ControlModifier)
<< 1 << 1 << IntPair(0,0) << IntPair(0,0);
// MoveEnd
QTest::newRow("MoveEnd (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveEnd) << int(Qt::NoModifier)
<< 0 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveEnd (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveEnd) << int(Qt::NoModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveEnd, hidden column (0,0)")
<< 4 << 4 << -1 << 3
<< 0 << 0
<< int(QtTestTableView::MoveEnd) << int(Qt::NoModifier)
<< 0<< 2 << IntPair(0,0) << IntPair(0,0);
// Use Ctrl modifier
QTest::newRow("MoveEnd + Ctrl (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveEnd + Ctrl (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier)
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveEnd + Ctrl, hidden column 3 (0,0)")
<< 4 << 4 << -1 << 3
<< 0 << 0
<< int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier)
<< 3 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MoveEnd + Ctrl, hidden column 3, hidden row 3 (0,0)")
<< 4 << 4 << 3 << 3
<< 0 << 0
<< int(QtTestTableView::MoveEnd) << int(Qt::ControlModifier)
<< 2 << 2 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePageUp (0,0)")
<< 4 << 4 << -1 << -1
<< 0 << 0
<< int(QtTestTableView::MovePageUp) << 0
<< 0 << 0 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePageUp (3,3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MovePageUp) << 0
<< 0 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePageDown (3, 3)")
<< 4 << 4 << -1 << -1
<< 3 << 3
<< int(QtTestTableView::MovePageDown) << 0
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
QTest::newRow("MovePageDown (0, 3)")
<< 4 << 4 << -1 << -1
<< 0 << 3
<< int(QtTestTableView::MovePageDown) << 0
<< 3 << 3 << IntPair(0,0) << IntPair(0,0);
}
void tst_QTableView::moveCursor()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, hideRow);
QFETCH(int, hideColumn);
QFETCH(int, startRow);
QFETCH(int, startColumn);
QFETCH(int, cursorMoveAction);
QFETCH(int, modifier);
QFETCH(int, expectedRow);
QFETCH(int, expectedColumn);
QFETCH(IntPair, moveRow);
QFETCH(IntPair, moveColumn);
QtTestTableModel model(rowCount, columnCount);
QtTestTableView view;
view.setModel(&model);
view.hideRow(hideRow);
view.hideColumn(hideColumn);
if (moveColumn.first != moveColumn.second)
view.horizontalHeader()->moveSection(moveColumn.first, moveColumn.second);
if (moveRow.first != moveRow.second)
view.verticalHeader()->moveSection(moveRow.first, moveRow.second);
view.show();
QModelIndex index = model.index(startRow, startColumn);
view.setCurrentIndex(index);
QModelIndex newIndex = view.moveCursor((QtTestTableView::CursorAction)cursorMoveAction,
(Qt::KeyboardModifiers)modifier);
// expected fails, task 119433
if(newIndex.row() == -1)
return;
QCOMPARE(newIndex.row(), expectedRow);
QCOMPARE(newIndex.column(), expectedColumn);
}
void tst_QTableView::moveCursorStrikesBack_data()
{
QTest::addColumn<int>("hideRow");
QTest::addColumn<int>("hideColumn");
QTest::addColumn<IntList>("disableRows");
QTest::addColumn<IntList>("disableColumns");
QTest::addColumn<QRect>("span");
QTest::addColumn<int>("startRow");
QTest::addColumn<int>("startColumn");
QTest::addColumn<IntList>("cursorMoveActions");
QTest::addColumn<int>("expectedRow");
QTest::addColumn<int>("expectedColumn");
QTest::newRow("Last column disabled. Task QTBUG-3878") << -1 << -1
<< IntList()
<< (IntList() << 6)
<< QRect()
<< 0 << 5 << (IntList() << int(QtTestTableView::MoveNext))
<< 1 << 0;
QTest::newRow("Last column disabled. Task QTBUG-3878") << -1 << -1
<< IntList()
<< (IntList() << 6)
<< QRect()
<< 1 << 0 << (IntList() << int(QtTestTableView::MovePrevious))
<< 0 << 5;
QTest::newRow("Span, anchor column hidden") << -1 << 1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 2 << 0 << (IntList() << int(QtTestTableView::MoveNext))
<< 2 << 2;
QTest::newRow("Span, anchor column disabled") << -1 << -1
<< IntList()
<< (IntList() << 1)
<< QRect(1, 2, 2, 3)
<< 2 << 0 << (IntList() << int(QtTestTableView::MoveNext))
<< 2 << 2;
QTest::newRow("Span, anchor row hidden") << 2 << -1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 1 << 2 << (IntList() << int(QtTestTableView::MoveDown))
<< 3 << 2;
QTest::newRow("Span, anchor row disabled") << -1 << -1
<< (IntList() << 2)
<< IntList()
<< QRect(1, 2, 2, 3)
<< 1 << 2 << (IntList() << int(QtTestTableView::MoveDown))
<< 3 << 2;
QTest::newRow("Move through span right") << -1 << -1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 3 << 0 << (IntList() << int(QtTestTableView::MoveRight) << int(QtTestTableView::MoveRight))
<< 3 << 3;
QTest::newRow("Move through span left") << -1 << -1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 3 << 3 << (IntList() << int(QtTestTableView::MoveLeft) << int(QtTestTableView::MoveLeft))
<< 3 << 0;
QTest::newRow("Move through span down") << -1 << -1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 1 << 2 << (IntList() << int(QtTestTableView::MoveDown) << int(QtTestTableView::MoveDown))
<< 5 << 2;
QTest::newRow("Move through span up") << -1 << -1
<< IntList()
<< IntList()
<< QRect(1, 2, 2, 3)
<< 5 << 2 << (IntList() << int(QtTestTableView::MoveUp) << int(QtTestTableView::MoveUp))
<< 1 << 2;
IntList fullList;
for (int i = 0; i < 7; ++i)
fullList << i;
QTest::newRow("All disabled, wrap forward. Timeout => FAIL") << -1 << -1
<< fullList
<< fullList
<< QRect()
<< 1 << 0 << (IntList() << int(QtTestTableView::MoveNext))
<< 1 << 0;
QTest::newRow("All disabled, wrap backwards. Timeout => FAIL") << -1 << -1
<< fullList
<< fullList
<< QRect()
<< 1 << 0 << (IntList() << int(QtTestTableView::MovePrevious))
<< 1 << 0;
}
void tst_QTableView::moveCursorStrikesBack()
{
QFETCH(int, hideRow);
QFETCH(int, hideColumn);
QFETCH(IntList, disableRows);
QFETCH(IntList, disableColumns);
QFETCH(QRect, span);
QFETCH(int, startRow);
QFETCH(int, startColumn);
QFETCH(IntList, cursorMoveActions);
QFETCH(int, expectedRow);
QFETCH(int, expectedColumn);
QtTestTableModel model(7, 7);
QtTestTableView view;
view.setModel(&model);
view.hideRow(hideRow);
view.hideColumn(hideColumn);
if (span.height() && span.width())
view.setSpan(span.top(), span.left(), span.height(), span.width());
view.show();
QModelIndex index = model.index(startRow, startColumn);
view.setCurrentIndex(index);
foreach (int row, disableRows)
model.disableRow(row);
foreach (int column, disableColumns)
model.disableColumn(column);
int newRow = -1;
int newColumn = -1;
foreach (int cursorMoveAction, cursorMoveActions) {
QModelIndex newIndex = view.moveCursor((QtTestTableView::CursorAction)cursorMoveAction, 0);
view.setCurrentIndex(newIndex);
newRow = newIndex.row();
newColumn = newIndex.column();
}
// expected fails, task 119433
if(newRow == -1)
return;
QCOMPARE(newRow, expectedRow);
QCOMPARE(newColumn, expectedColumn);
}
void tst_QTableView::hideRows_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("showRow"); // hide, then show
QTest::addColumn<int>("hideRow"); // hide only
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::newRow("show row 0, hide row 3, no span")
<< 10 << 10
<< 0
<< 3
<< -1 << -1
<< 1 << 1;
QTest::newRow("show row 0, hide row 3, span")
<< 10 << 10
<< 0
<< 3
<< 0 << 0
<< 3 << 2;
}
void tst_QTableView::hideRows()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, showRow);
QFETCH(int, hideRow);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
view.setSpan(row, column, rowSpan, columnSpan);
view.hideRow(showRow);
QVERIFY(view.isRowHidden(showRow));
view.hideRow(hideRow);
QVERIFY(view.isRowHidden(hideRow));
view.showRow(showRow);
QVERIFY(!view.isRowHidden(showRow));
QVERIFY(view.isRowHidden(hideRow));
}
void tst_QTableView::hideColumns_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("showColumn"); // hide, then show
QTest::addColumn<int>("hideColumn"); // hide only
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::newRow("show col 0, hide col 3, no span")
<< 10 << 10
<< 0
<< 3
<< -1 << -1
<< 1 << 1;
QTest::newRow("show col 0, hide col 3, span")
<< 10 << 10
<< 0
<< 3
<< 0 << 0
<< 3 << 2;
}
void tst_QTableView::hideColumns()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, showColumn);
QFETCH(int, hideColumn);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
view.setSpan(row, column, rowSpan, columnSpan);
view.hideColumn(showColumn);
QVERIFY(view.isColumnHidden(showColumn));
view.hideColumn(hideColumn);
QVERIFY(view.isColumnHidden(hideColumn));
view.showColumn(showColumn);
QVERIFY(!view.isColumnHidden(showColumn));
QVERIFY(view.isColumnHidden(hideColumn));
}
void tst_QTableView::selection_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::addColumn<int>("hideRow");
QTest::addColumn<int>("hideColumn");
QTest::addColumn<int>("moveRowFrom");
QTest::addColumn<int>("moveRowTo");
QTest::addColumn<int>("moveColumnFrom");
QTest::addColumn<int>("moveColumnTo");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<int>("x");
QTest::addColumn<int>("y");
QTest::addColumn<int>("width");
QTest::addColumn<int>("height");
QTest::addColumn<int>("command");
QTest::addColumn<int>("selectedCount"); // ### make this more detailed
QTest::newRow("no span, no hidden, no moved, 3x3 select")
<< 10 << 10 // dim
<< -1 << -1 // pos
<< 1 << 1 // span
<< -1 << -1 // hide
<< -1 << -1 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 9; // selected count
QTest::newRow("row span, no hidden, no moved, 3x3 select")
<< 10 << 10 // dim
<< 1 << 1 // pos
<< 2 << 1 // span
<< -1 << -1 // hide
<< -1 << -1 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 8; // selected count
QTest::newRow("col span, no hidden, no moved, 3x3 select")
<< 10 << 10 // dim
<< 1 << 1 // pos
<< 1 << 2 // span
<< -1 << -1 // hide
<< -1 << -1 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 8; // selected count
QTest::newRow("no span, row hidden, no moved, 3x3 select")
<< 10 << 10 // dim
<< -1 << -1 // pos
<< 1 << 1 // span
<< 1 << -1 // hide
<< -1 << -1 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 9; // selected count
QTest::newRow("no span, col hidden, no moved, 3x3 select")
<< 10 << 10 // dim
<< -1 << -1 // pos
<< 1 << 1 // span
<< -1 << 1 // hide
<< -1 << -1 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 9; // selected count
QTest::newRow("no span, no hidden, row moved, 3x3 select")
<< 10 << 10 // dim
<< -1 << -1 // pos
<< 1 << 1 // span
<< -1 << -1 // hide
<< 1 << 3 // move row
<< -1 << -1 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 9; // selected count
QTest::newRow("no span, no hidden, col moved, 3x3 select")
<< 10 << 10 // dim
<< -1 << -1 // pos
<< 1 << 1 // span
<< -1 << -1 // hide
<< -1 << -1 // move row
<< 1 << 3 // move col
<< 40 << 40 // cell size
<< 20 << 20 << 80 << 80 // rect
<< int(QItemSelectionModel::Select) // command
<< 9; // selected count
}
void tst_QTableView::selection()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QFETCH(int, hideRow);
QFETCH(int, hideColumn);
QFETCH(int, moveRowFrom);
QFETCH(int, moveRowTo);
QFETCH(int, moveColumnFrom);
QFETCH(int, moveColumnTo);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
QFETCH(int, x);
QFETCH(int, y);
QFETCH(int, width);
QFETCH(int, height);
QFETCH(int, command);
QFETCH(int, selectedCount);
QtTestTableModel model(rowCount, columnCount);
QtTestTableView view;
view.show();
view.setModel(&model);
view.setSpan(row, column, rowSpan, columnSpan);
view.hideRow(hideRow);
view.hideColumn(hideColumn);
view.verticalHeader()->moveSection(moveRowFrom, moveRowTo);
view.horizontalHeader()->moveSection(moveColumnFrom, moveColumnTo);
for (int r = 0; r < rowCount; ++r)
view.setRowHeight(r, rowHeight);
for (int c = 0; c < columnCount; ++c)
view.setColumnWidth(c, columnWidth);
view.setSelection(QRect(x, y, width, height),
QItemSelectionModel::SelectionFlags(command));
QCOMPARE(view.selectedIndexes().count(), selectedCount);
}
void tst_QTableView::selectRow_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("row");
QTest::addColumn<int>("mode");
QTest::addColumn<int>("behavior");
QTest::addColumn<int>("selectedItems");
QTest::newRow("SingleSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectItems
<< 0;
QTest::newRow("SingleSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectRows
<< 10;
QTest::newRow("SingleSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectColumns
<< 0;
QTest::newRow("MultiSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("MultiSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectRows
<< 10;
QTest::newRow("MultiSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectColumns
<< 0;
QTest::newRow("ExtendedSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("ExtendedSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectRows
<< 10;
QTest::newRow("ExtendedSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectColumns
<< 0;
QTest::newRow("ContiguousSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("ContiguousSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectRows
<< 10;
QTest::newRow("ContiguousSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectColumns
<< 0;
}
void tst_QTableView::selectRow()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, row);
QFETCH(int, mode);
QFETCH(int, behavior);
QFETCH(int, selectedItems);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
view.setSelectionMode((QAbstractItemView::SelectionMode)mode);
view.setSelectionBehavior((QAbstractItemView::SelectionBehavior)behavior);
QCOMPARE(view.selectionModel()->selectedIndexes().count(), 0);
view.selectRow(row);
//test we have 10 items selected
QCOMPARE(view.selectionModel()->selectedIndexes().count(), selectedItems);
//test that all 10 items are in the same row
for (int i = 0; selectedItems > 0 && i < rowCount; ++i)
QCOMPARE(view.selectionModel()->selectedIndexes().at(i).row(), row);
}
void tst_QTableView::selectColumn_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("column");
QTest::addColumn<int>("mode");
QTest::addColumn<int>("behavior");
QTest::addColumn<int>("selectedItems");
QTest::newRow("SingleSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectItems
<< 0;
QTest::newRow("SingleSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectRows
<< 0;
QTest::newRow("SingleSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::SingleSelection
<< (int)QAbstractItemView::SelectColumns
<< 10;
QTest::newRow("MultiSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("MultiSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectRows
<< 0;
QTest::newRow("MultiSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::MultiSelection
<< (int)QAbstractItemView::SelectColumns
<< 10;
QTest::newRow("ExtendedSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("ExtendedSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectRows
<< 0;
QTest::newRow("ExtendedSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ExtendedSelection
<< (int)QAbstractItemView::SelectColumns
<< 10;
QTest::newRow("ContiguousSelection and SelectItems")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectItems
<< 10;
QTest::newRow("ContiguousSelection and SelectRows")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectRows
<< 0;
QTest::newRow("ContiguousSelection and SelectColumns")
<< 10 << 10
<< 0
<< (int)QAbstractItemView::ContiguousSelection
<< (int)QAbstractItemView::SelectColumns
<< 10;
}
void tst_QTableView::selectColumn()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, column);
QFETCH(int, mode);
QFETCH(int, behavior);
QFETCH(int, selectedItems);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
view.setSelectionMode((QAbstractItemView::SelectionMode)mode);
view.setSelectionBehavior((QAbstractItemView::SelectionBehavior)behavior);
QCOMPARE(view.selectionModel()->selectedIndexes().count(), 0);
view.selectColumn(column);
QCOMPARE(view.selectionModel()->selectedIndexes().count(), selectedItems);
for (int i = 0; selectedItems > 0 && i < columnCount; ++i)
QCOMPARE(view.selectionModel()->selectedIndexes().at(i).column(), column);
}
Q_DECLARE_METATYPE(QRect)
void tst_QTableView::visualRect_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("hideRow");
QTest::addColumn<int>("hideColumn");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<QRect>("expectedRect");
QTest::newRow("(0,0)")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 20 << 30
<< QRect(0, 0, 29, 19);
QTest::newRow("(0,0) hidden row")
<< 10 << 10
<< 0 << -1
<< 0 << 0
<< 20 << 30
<< QRect();
QTest::newRow("(0,0) hidden column")
<< 10 << 10
<< -1 << 0
<< 0 << 0
<< 20 << 30
<< QRect();
QTest::newRow("(0,0) hidden row and column")
<< 10 << 10
<< 0 << 0
<< 0 << 0
<< 20 << 30
<< QRect();
QTest::newRow("(0,0) out of bounds")
<< 10 << 10
<< -1 << -1
<< 20 << 20
<< 20 << 30
<< QRect();
QTest::newRow("(5,5), hidden row")
<< 10 << 10
<< 5 << -1
<< 5 << 5
<< 20 << 30
<< QRect();
QTest::newRow("(9,9)")
<< 10 << 10
<< -1 << -1
<< 9 << 9
<< 20 << 30
<< QRect(30*9, 20*9, 29, 19);
}
void tst_QTableView::visualRect()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, hideRow);
QFETCH(int, hideColumn);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
QFETCH(QRect, expectedRect);
QtTestTableModel model(rowCount, columnCount);
QTableView view;
view.setModel(&model);
// Make sure that it has 1 pixel between each cell.
view.setGridStyle(Qt::SolidLine);
for (int i = 0; i < view.verticalHeader()->count(); ++i)
view.verticalHeader()->resizeSection(i, rowHeight);
for (int i = 0; i < view.horizontalHeader()->count(); ++i)
view.horizontalHeader()->resizeSection(i, columnWidth);
view.hideRow(hideRow);
view.hideColumn(hideColumn);
QRect rect = view.visualRect(model.index(row, column));
QCOMPARE(rect, expectedRect);
}
void tst_QTableView::fetchMore()
{
QtTestTableModel model(64, 64);
model.can_fetch_more = true;
QTableView view;
view.setModel(&model);
view.show();
QCOMPARE(model.fetch_more_count, 0);
view.verticalScrollBar()->setValue(view.verticalScrollBar()->maximum());
QVERIFY(model.fetch_more_count > 0);
model.fetch_more_count = 0; //reset
view.scrollToTop();
QCOMPARE(model.fetch_more_count, 0);
view.scrollToBottom();
QVERIFY(model.fetch_more_count > 0);
model.fetch_more_count = 0; //reset
view.scrollToTop();
view.setCurrentIndex(model.index(0, 0));
QCOMPARE(model.fetch_more_count, 0);
for (int i = 0; i < 64; ++i)
QTest::keyClick(&view, Qt::Key_Down);
QCOMPARE(view.currentIndex(), model.index(63, 0));
QVERIFY(model.fetch_more_count > 0);
}
void tst_QTableView::setHeaders()
{
QTableView view;
// Make sure we don't delete ourselves
view.setVerticalHeader(view.verticalHeader());
view.verticalHeader()->count();
view.setHorizontalHeader(view.horizontalHeader());
view.horizontalHeader()->count();
// Try passing around a header without it being deleted
QTableView view2;
view2.setVerticalHeader(view.verticalHeader());
view2.setHorizontalHeader(view.horizontalHeader());
view.setHorizontalHeader(new QHeaderView(Qt::Horizontal));
view.setVerticalHeader(new QHeaderView(Qt::Vertical));
view2.verticalHeader()->count();
view2.horizontalHeader()->count();
}
void tst_QTableView::resizeRowsToContents_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<bool>("showGrid");
QTest::addColumn<int>("cellWidth");
QTest::addColumn<int>("cellHeight");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::newRow("10x10 grid shown 40x40")
<< 10 << 10 << false << 40 << 40 << 40 << 40;
QTest::newRow("10x10 grid not shown 40x40")
<< 10 << 10 << true << 40 << 40 << 41 << 41;
}
void tst_QTableView::resizeRowsToContents()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(bool, showGrid);
QFETCH(int, cellWidth);
QFETCH(int, cellHeight);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
Q_UNUSED(columnWidth);
QtTestTableModel model(rowCount, columnCount);
QtTestTableView view;
QtTestItemDelegate delegate;
view.setModel(&model);
view.setItemDelegate(&delegate);
view.setShowGrid(showGrid); // the grid will add to the row height
delegate.hint = QSize(cellWidth, cellHeight);
QSignalSpy resizedSpy(view.verticalHeader(), SIGNAL(sectionResized(int, int, int)));
view.resizeRowsToContents();
QCOMPARE(resizedSpy.count(), model.rowCount());
for (int r = 0; r < model.rowCount(); ++r) {
QCOMPARE(view.rowHeight(r), rowHeight);
}
}
void tst_QTableView::resizeColumnsToContents_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<bool>("showGrid");
QTest::addColumn<int>("cellWidth");
QTest::addColumn<int>("cellHeight");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::newRow("10x10 grid shown 40x40")
<< 10 << 10 << false << 40 << 40 << 40 << 40;
QTest::newRow("10x10 grid not shown 40x40")
<< 10 << 10 << true << 40 << 40 << 41 << 41;
}
void tst_QTableView::resizeColumnsToContents()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(bool, showGrid);
QFETCH(int, cellWidth);
QFETCH(int, cellHeight);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
Q_UNUSED(rowHeight);
QtTestTableModel model(rowCount, columnCount);
QtTestTableView view;
QtTestItemDelegate delegate;
view.setModel(&model);
view.setItemDelegate(&delegate);
view.setShowGrid(showGrid); // the grid will add to the row height
delegate.hint = QSize(cellWidth, cellHeight);
QSignalSpy resizedSpy(view.horizontalHeader(), SIGNAL(sectionResized(int, int, int)));
view.resizeColumnsToContents();
QCOMPARE(resizedSpy.count(), model.columnCount());
for (int c = 0; c < model.columnCount(); ++c)
QCOMPARE(view.columnWidth(c), columnWidth);
}
void tst_QTableView::rowViewportPosition_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("row");
QTest::addColumn<int>("verticalScrollMode");
QTest::addColumn<int>("verticalScrollValue");
QTest::addColumn<int>("rowViewportPosition");
QTest::newRow("row 0, scroll per item 0")
<< 10 << 40 << 0 << int(QAbstractItemView::ScrollPerItem) << 0 << 0;
QTest::newRow("row 1, scroll per item, 0")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 0 << 1 * 40;
QTest::newRow("row 1, scroll per item, 1")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 1 << 0;
QTest::newRow("row 5, scroll per item, 0")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 0 << 5 * 40;
QTest::newRow("row 5, scroll per item, 5")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 5 << 0;
QTest::newRow("row 9, scroll per item, 0")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 0 << 9 * 40;
QTest::newRow("row 9, scroll per item, 5")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 5 << 4 * 40;
QTest::newRow("row 0, scroll per pixel 0")
<< 10 << 40 << 0 << int(QAbstractItemView::ScrollPerPixel) << 0 << 0;
QTest::newRow("row 1, scroll per pixel, 0")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 0 << 1 * 40;
QTest::newRow("row 1, scroll per pixel, 1")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 1 * 40 << 0;
QTest::newRow("row 5, scroll per pixel, 0")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 0 << 5 * 40;
QTest::newRow("row 5, scroll per pixel, 5")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 0;
QTest::newRow("row 9, scroll per pixel, 0")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 0 << 9 * 40;
QTest::newRow("row 9, scroll per pixel, 5")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 4 * 40;
}
void tst_QTableView::rowViewportPosition()
{
QFETCH(int, rowCount);
QFETCH(int, rowHeight);
QFETCH(int, row);
QFETCH(int, verticalScrollMode);
QFETCH(int, verticalScrollValue);
QFETCH(int, rowViewportPosition);
QtTestTableModel model(rowCount, 1);
QtTestTableView view;
view.resize(100, 2 * rowHeight);
view.show();
view.setModel(&model);
for (int r = 0; r < rowCount; ++r)
view.setRowHeight(r, rowHeight);
view.setVerticalScrollMode((QAbstractItemView::ScrollMode)verticalScrollMode);
view.verticalScrollBar()->setValue(verticalScrollValue);
QCOMPARE(view.rowViewportPosition(row), rowViewportPosition);
}
void tst_QTableView::rowAt_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<IntList>("hiddenRows");
QTest::addColumn<int>("coordinate");
QTest::addColumn<int>("row");
QTest::newRow("row at 100") << 5 << 40 << IntList() << 100 << 2;
QTest::newRow("row at 180") << 5 << 40 << IntList() << 180 << 4;
QTest::newRow("row at 20") << 5 << 40 << IntList() << 20 << 0;
// ### expand the dataset to include hidden rows
}
void tst_QTableView::rowAt()
{
QFETCH(int, rowCount);
QFETCH(int, rowHeight);
QFETCH(IntList, hiddenRows);
QFETCH(int, coordinate);
QFETCH(int, row);
QtTestTableModel model(rowCount, 1);
QtTestTableView view;
view.resize(100, 2 * rowHeight);
view.setModel(&model);
for (int r = 0; r < rowCount; ++r)
view.setRowHeight(r, rowHeight);
for (int i = 0; i < hiddenRows.count(); ++i)
view.hideRow(hiddenRows.at(i));
QCOMPARE(view.rowAt(coordinate), row);
}
void tst_QTableView::rowHeight_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<IntList>("rowHeights");
QTest::addColumn<BoolList>("hiddenRows");
QTest::newRow("increasing")
<< 5
<< (IntList() << 20 << 30 << 40 << 50 << 60)
<< (BoolList() << false << false << false << false << false);
QTest::newRow("decreasing")
<< 5
<< (IntList() << 60 << 50 << 40 << 30 << 20)
<< (BoolList() << false << false << false << false << false);
QTest::newRow("random")
<< 5
<< (IntList() << 87 << 34 << 68 << 91 << 27)
<< (BoolList() << false << false << false << false << false);
// ### expand the dataset to include hidden rows
}
void tst_QTableView::rowHeight()
{
QFETCH(int, rowCount);
QFETCH(IntList, rowHeights);
QFETCH(BoolList, hiddenRows);
QtTestTableModel model(rowCount, 1);
QtTestTableView view;
view.setModel(&model);
for (int r = 0; r < rowCount; ++r) {
view.setRowHeight(r, rowHeights.at(r));
view.setRowHidden(r, hiddenRows.at(r));
}
for (int r = 0; r < rowCount; ++r) {
if (hiddenRows.at(r))
QCOMPARE(view.rowHeight(r), 0);
else
QCOMPARE(view.rowHeight(r), rowHeights.at(r));
}
}
void tst_QTableView::columnViewportPosition_data()
{
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<int>("column");
QTest::addColumn<int>("horizontalScrollMode");
QTest::addColumn<int>("horizontalScrollValue");
QTest::addColumn<int>("columnViewportPosition");
QTest::newRow("column 0, scroll per item 0")
<< 10 << 40 << 0 << int(QAbstractItemView::ScrollPerItem) << 0 << 0;
QTest::newRow("column 1, scroll per item, 0")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 0 << 1 * 40;
QTest::newRow("column 1, scroll per item, 1")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerItem) << 1 << 0;
QTest::newRow("column 5, scroll per item, 0")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 0 << 5 * 40;
QTest::newRow("column 5, scroll per item, 5")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerItem) << 5 << 0;
QTest::newRow("column 9, scroll per item, 0")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 0 << 9 * 40;
QTest::newRow("column 9, scroll per item, 5")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerItem) << 5 << 4 * 40;
QTest::newRow("column 0, scroll per pixel 0")
<< 10 << 40 << 0 << int(QAbstractItemView::ScrollPerPixel) << 0 << 0;
QTest::newRow("column 1, scroll per pixel 0")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 0 << 1 * 40;
QTest::newRow("column 1, scroll per pixel 1")
<< 10 << 40 << 1 << int(QAbstractItemView::ScrollPerPixel) << 1 * 40 << 0;
QTest::newRow("column 5, scroll per pixel 0")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 0 << 5 * 40;
QTest::newRow("column 5, scroll per pixel 5")
<< 10 << 40 << 5 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 0;
QTest::newRow("column 9, scroll per pixel 0")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 0 << 9 * 40;
QTest::newRow("column 9, scroll per pixel 5")
<< 10 << 40 << 9 << int(QAbstractItemView::ScrollPerPixel) << 5 * 40 << 4 * 40;
}
void tst_QTableView::columnViewportPosition()
{
QFETCH(int, columnCount);
QFETCH(int, columnWidth);
QFETCH(int, column);
QFETCH(int, horizontalScrollMode);
QFETCH(int, horizontalScrollValue);
QFETCH(int, columnViewportPosition);
QtTestTableModel model(1, columnCount);
QtTestTableView view;
view.resize(2 * columnWidth, 100);
view.show();
view.setModel(&model);
for (int c = 0; c < columnCount; ++c)
view.setColumnWidth(c, columnWidth);
view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)horizontalScrollMode);
view.horizontalScrollBar()->setValue(horizontalScrollValue);
QCOMPARE(view.columnViewportPosition(column), columnViewportPosition);
}
void tst_QTableView::columnAt_data()
{
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<IntList>("hiddenColumns");
QTest::addColumn<int>("coordinate");
QTest::addColumn<int>("column");
QTest::newRow("column at 100") << 5 << 40 << IntList() << 100 << 2;
QTest::newRow("column at 180") << 5 << 40 << IntList() << 180 << 4;
QTest::newRow("column at 20") << 5 << 40 << IntList() << 20 << 0;
// ### expand the dataset to include hidden coumns
}
void tst_QTableView::columnAt()
{
QFETCH(int, columnCount);
QFETCH(int, columnWidth);
QFETCH(IntList, hiddenColumns);
QFETCH(int, coordinate);
QFETCH(int, column);
QtTestTableModel model(1, columnCount);
QtTestTableView view;
view.resize(2 * columnWidth, 100);
view.setModel(&model);
for (int c = 0; c < columnCount; ++c)
view.setColumnWidth(c, columnWidth);
for (int i = 0; i < hiddenColumns.count(); ++i)
view.hideColumn(hiddenColumns.at(i));
QCOMPARE(view.columnAt(coordinate), column);
}
void tst_QTableView::columnWidth_data()
{
QTest::addColumn<int>("columnCount");
QTest::addColumn<IntList>("columnWidths");
QTest::addColumn<BoolList>("hiddenColumns");
QTest::newRow("increasing")
<< 5
<< (IntList() << 20 << 30 << 40 << 50 << 60)
<< (BoolList() << false << false << false << false << false);
QTest::newRow("decreasing")
<< 5
<< (IntList() << 60 << 50 << 40 << 30 << 20)
<< (BoolList() << false << false << false << false << false);
QTest::newRow("random")
<< 5
<< (IntList() << 87 << 34 << 68 << 91 << 27)
<< (BoolList() << false << false << false << false << false);
// ### expand the dataset to include hidden columns
}
void tst_QTableView::columnWidth()
{
QFETCH(int, columnCount);
QFETCH(IntList, columnWidths);
QFETCH(BoolList, hiddenColumns);
QtTestTableModel model(1, columnCount);
QtTestTableView view;
view.setModel(&model);
for (int c = 0; c < columnCount; ++c) {
view.setColumnWidth(c, columnWidths.at(c));
view.setColumnHidden(c, hiddenColumns.at(c));
}
for (int c = 0; c < columnCount; ++c) {
if (hiddenColumns.at(c))
QCOMPARE(view.columnWidth(c), 0);
else
QCOMPARE(view.columnWidth(c), columnWidths.at(c));
}
}
void tst_QTableView::hiddenRow_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<BoolList>("hiddenRows");
QTest::newRow("first hidden")
<< 5 << (BoolList() << true << false << false << false << false);
QTest::newRow("last hidden")
<< 5 << (BoolList() << false << false << false << false << true);
QTest::newRow("none hidden")
<< 5 << (BoolList() << false << false << false << false << false);
QTest::newRow("all hidden")
<< 5 << (BoolList() << true << true << true << true << true);
}
void tst_QTableView::hiddenRow()
{
QFETCH(int, rowCount);
QFETCH(BoolList, hiddenRows);
QtTestTableModel model(rowCount, 1);
QtTestTableView view;
view.setModel(&model);
for (int r = 0; r < rowCount; ++r)
QVERIFY(!view.isRowHidden(r));
for (int r = 0; r < rowCount; ++r)
view.setRowHidden(r, hiddenRows.at(r));
for (int r = 0; r < rowCount; ++r)
QCOMPARE(view.isRowHidden(r), hiddenRows.at(r));
for (int r = 0; r < rowCount; ++r)
view.setRowHidden(r, false);
for (int r = 0; r < rowCount; ++r)
QVERIFY(!view.isRowHidden(r));
}
void tst_QTableView::hiddenColumn_data()
{
QTest::addColumn<int>("columnCount");
QTest::addColumn<BoolList>("hiddenColumns");
QTest::newRow("first hidden")
<< 5 << (BoolList() << true << false << false << false << false);
QTest::newRow("last hidden")
<< 5 << (BoolList() << false << false << false << false << true);
QTest::newRow("none hidden")
<< 5 << (BoolList() << false << false << false << false << false);
QTest::newRow("all hidden")
<< 5 << (BoolList() << true << true << true << true << true);
}
void tst_QTableView::hiddenColumn()
{
QFETCH(int, columnCount);
QFETCH(BoolList, hiddenColumns);
QtTestTableModel model(1, columnCount);
QtTestTableView view;
view.setModel(&model);
for (int c = 0; c < columnCount; ++c)
QVERIFY(!view.isColumnHidden(c));
for (int c = 0; c < columnCount; ++c)
view.setColumnHidden(c, hiddenColumns.at(c));
for (int c = 0; c < columnCount; ++c)
QCOMPARE(view.isColumnHidden(c), hiddenColumns.at(c));
for (int c = 0; c < columnCount; ++c)
view.setColumnHidden(c, false);
for (int c = 0; c < columnCount; ++c)
QVERIFY(!view.isColumnHidden(c));
}
void tst_QTableView::sortingEnabled_data()
{
// QTest::addColumn<int>("columnCount");
}
void tst_QTableView::sortingEnabled()
{
// QFETCH(int, columnCount);
}
void tst_QTableView::scrollTo_data()
{
QTest::addColumn<int>("verticalScrollMode");
QTest::addColumn<int>("horizontalScrollMode");
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<int>("hiddenRow");
QTest::addColumn<int>("hiddenColumn");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::addColumn<int>("horizontalScroll");
QTest::addColumn<int>("verticalScroll");
QTest::addColumn<int>("scrollHint");
QTest::addColumn<int>("expectedHorizontalScroll");
QTest::addColumn<int>("expectedVerticalScroll");
QTest::newRow("no hidden, no span, no scroll, per item")
<< (int)QAbstractItemView::ScrollPerItem
<< (int)QAbstractItemView::ScrollPerItem
<< 10 << 10 // table
<< 80 << 80 // size
<< -1 << -1 // hide
<< 0 << 0 // cell
<< 1 << 1 // span
<< 0 << 0 // scroll
<< (int)QAbstractItemView::PositionAtTop
<< 0 << 0; // expected
QTest::newRow("no hidden, no span, no scroll, per pixel")
<< (int)QAbstractItemView::ScrollPerPixel
<< (int)QAbstractItemView::ScrollPerPixel
<< 10 << 10 // table
<< 80 << 80 // size
<< -1 << -1 // hide
<< 0 << 0 // cell
<< 1 << 1 // span
<< 0 << 0 // scroll
<< (int)QAbstractItemView::PositionAtTop
<< 0 << 0; // expected
QTest::newRow("hidden, no span, no scroll, per item")
<< (int)QAbstractItemView::ScrollPerItem
<< (int)QAbstractItemView::ScrollPerItem
<< 10 << 10 // table
<< 80 << 80 // size
<< 3 << 3 // hide
<< 5 << 5 // cell
<< 1 << 1 // span
<< 0 << 0 // scroll
<< (int)QAbstractItemView::PositionAtTop
<< 4 << 4; // expected
}
void tst_QTableView::scrollTo()
{
QFETCH(int, horizontalScrollMode);
QFETCH(int, verticalScrollMode);
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
QFETCH(int, hiddenRow);
QFETCH(int, hiddenColumn);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QFETCH(int, horizontalScroll);
QFETCH(int, verticalScroll);
QFETCH(int, scrollHint);
QFETCH(int, expectedHorizontalScroll);
QFETCH(int, expectedVerticalScroll);
QtTestTableModel model(rowCount, columnCount);
QWidget toplevel;
QtTestTableView view(&toplevel);
toplevel.show();
// resizing to this size will ensure that there can ONLY_BE_ONE_CELL inside the view.
QSize forcedSize(columnWidth * 2, rowHeight * 2);
view.resize(forcedSize);
QTest::qWaitForWindowShown(&view);
QTest::qWait(50);
QTRY_COMPARE(view.size(), forcedSize);
view.setModel(&model);
view.setSpan(row, column, rowSpan, columnSpan);
view.hideRow(hiddenRow);
view.hideColumn(hiddenColumn);
view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)horizontalScrollMode);
view.setVerticalScrollMode((QAbstractItemView::ScrollMode)verticalScrollMode);
for (int r = 0; r < rowCount; ++r)
view.setRowHeight(r, rowHeight);
for (int c = 0; c < columnCount; ++c)
view.setColumnWidth(c, columnWidth);
QTest::qWait(150); // ### needed to pass the test
view.horizontalScrollBar()->setValue(horizontalScroll);
view.verticalScrollBar()->setValue(verticalScroll);
QModelIndex index = model.index(row, column);
QVERIFY(index.isValid());
view.scrollTo(index, (QAbstractItemView::ScrollHint)scrollHint);
QCOMPARE(view.verticalScrollBar()->value(), expectedVerticalScroll);
QCOMPARE(view.horizontalScrollBar()->value(), expectedHorizontalScroll);
}
void tst_QTableView::indexAt_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("rowHeight");
QTest::addColumn<int>("columnWidth");
QTest::addColumn<int>("hiddenRow");
QTest::addColumn<int>("hiddenColumn");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::addColumn<int>("horizontalScroll");
QTest::addColumn<int>("verticalScroll");
QTest::addColumn<int>("x");
QTest::addColumn<int>("y");
QTest::addColumn<int>("expectedRow");
QTest::addColumn<int>("expectedColumn");
QTest::newRow("no hidden, no span, no scroll, (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 0 << 0 // scroll
<< 20 << 20 // point
<< 0 << 0; // expected
QTest::newRow("row hidden, no span, no scroll, at (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< 0 << -1 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 0 << 0 // scroll
<< 20 << 20 // point
<< 1 << 0; // expected
QTest::newRow("col hidden, no span, no scroll, at (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << 0 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 0 << 0 // scroll
<< 20 << 20 // point
<< 0 << 1; // expected
QTest::newRow("no hidden, row span, no scroll, at (60,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< 0 << 0 // pos
<< 2 << 1 // span
<< 0 << 0 // scroll
<< 20 << 60 // point
<< 0 << 0; // expected
QTest::newRow("no hidden, col span, no scroll, at (60,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< 0 << 0 // pos
<< 1 << 2 // span
<< 0 << 0 // scroll
<< 60 << 20 // point
<< 0 << 0; // expected
QTest::newRow("no hidden, no span, scroll (5,0), at (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 5 << 0 // scroll
<< 20 << 20 // point
<< 0 << 5; // expected
QTest::newRow("no hidden, no span, scroll (0,5), at (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 0 << 5 // scroll
<< 20 << 20 // point
<< 5 << 0; // expected
QTest::newRow("no hidden, no span, scroll (5,5), at (20,20)")
<< 10 << 10 // dim
<< 40 << 40 // size
<< -1 << -1 // hide
<< -1 << -1 // pos
<< 1 << 1 // span
<< 5 << 5 // scroll
<< 20 << 20 // point
<< 5 << 5; // expected
}
void tst_QTableView::indexAt()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, rowHeight);
QFETCH(int, columnWidth);
QFETCH(int, hiddenRow);
QFETCH(int, hiddenColumn);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QFETCH(int, horizontalScroll);
QFETCH(int, verticalScroll);
QFETCH(int, x);
QFETCH(int, y);
QFETCH(int, expectedRow);
QFETCH(int, expectedColumn);
QtTestTableModel model(rowCount, columnCount);
QWidget toplevel;
QtTestTableView view(&toplevel);
toplevel.show();
QTest::qWaitForWindowShown(&toplevel);
//some styles change the scroll mode in their polish
view.setHorizontalScrollMode(QAbstractItemView::ScrollPerItem);
view.setVerticalScrollMode(QAbstractItemView::ScrollPerItem);
view.setModel(&model);
view.setSpan(row, column, rowSpan, columnSpan);
view.hideRow(hiddenRow);
view.hideColumn(hiddenColumn);
for (int r = 0; r < rowCount; ++r)
view.setRowHeight(r, rowHeight);
for (int c = 0; c < columnCount; ++c)
view.setColumnWidth(c, columnWidth);
QTest::qWait(20);
view.horizontalScrollBar()->setValue(horizontalScroll);
view.verticalScrollBar()->setValue(verticalScroll);
QTest::qWait(20);
QModelIndex index = view.indexAt(QPoint(x, y));
QCOMPARE(index.row(), expectedRow);
QCOMPARE(index.column(), expectedColumn);
}
void tst_QTableView::span_data()
{
QTest::addColumn<int>("rowCount");
QTest::addColumn<int>("columnCount");
QTest::addColumn<int>("hiddenRow");
QTest::addColumn<int>("hiddenColumn");
QTest::addColumn<int>("row");
QTest::addColumn<int>("column");
QTest::addColumn<int>("rowSpan");
QTest::addColumn<int>("columnSpan");
QTest::addColumn<int>("expectedRowSpan");
QTest::addColumn<int>("expectedColumnSpan");
QTest::addColumn<bool>("clear");
QTest::newRow("top left 2x2")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 2 << 2
<< 2 << 2
<< false;
QTest::newRow("top left 1x2")
<< 10 << 10
<< 3 << 3
<< 0 << 0
<< 1 << 2
<< 1 << 2
<< false;
QTest::newRow("top left 2x1")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 2 << 1
<< 2 << 1
<< false;
/* This makes no sens.
QTest::newRow("top left 2x0")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 2 << 0
<< 2 << 0
<< false;
QTest::newRow("top left 0x2")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 0 << 2
<< 0 << 2
<< false;*/
QTest::newRow("invalid 2x2")
<< 10 << 10
<< -1 << -1
<< -1 << -1
<< 2 << 2
<< 1 << 1
<< false;
QTest::newRow("top left 2x2")
<< 10 << 10
<< -1 << -1
<< 0 << 0
<< 2 << 2
<< 2 << 2
<< false;
QTest::newRow("bottom right 2x2")
<< 10 << 10
<< -1 << -1
<< 8 << 8
<< 2 << 2
<< 2 << 2
<< false;
QTest::newRow("invalid span 2x2")
<< 10 << 10
<< -1 << -1
<< 8 << 8
<< 2 << 2
<< 2 << 2
<< false;
QTest::newRow("invalid span 3x3")
<< 10 << 10
<< -1 << -1
<< 6 << 6
<< 3 << 3
<< 2 << 3
<< true;
}
void tst_QTableView::span()
{
QFETCH(int, rowCount);
QFETCH(int, columnCount);
QFETCH(int, hiddenRow);
QFETCH(int, hiddenColumn);
QFETCH(int, row);
QFETCH(int, column);
QFETCH(int, rowSpan);
QFETCH(int, columnSpan);
QFETCH(int, expectedRowSpan);
QFETCH(int, expectedColumnSpan);
QFETCH(bool, clear);
QtTestTableModel model(rowCount, columnCount);
QtTestTableView view;
view.setModel(&model);
view.show();
view.setSpan(row, column, rowSpan, columnSpan);
if (clear) {
model.removeLastRow();
model.removeLastRow();
view.update();
}
view.hideRow(hiddenRow);
view.hideColumn(hiddenColumn);
view.show();
QCOMPARE(view.rowSpan(row, column), expectedRowSpan);
QCOMPARE(view.columnSpan(row, column), expectedColumnSpan);
if (hiddenRow > -1) {
QModelIndex hidden = model.index(hiddenRow, columnCount - 1);
QVERIFY(view.isIndexHidden(hidden));
}
if (hiddenColumn > -1) {
QModelIndex hidden = model.index(rowCount - 1, hiddenColumn);
QVERIFY(view.isIndexHidden(hidden));
}
view.clearSpans();
QCOMPARE(view.rowSpan(row, column), 1);
QCOMPARE(view.columnSpan(row, column), 1);
VERIFY_SPANS_CONSISTENCY(&view);
}
typedef QVector<QRect> SpanList;
Q_DECLARE_METATYPE(SpanList)
void tst_QTableView::spans_data()
{
QTest::addColumn<int>("rows");
QTest::addColumn<int>("columns");
QTest::addColumn<SpanList>("spans");
QTest::addColumn<bool>("hideRowLastRowOfFirstSpan");
QTest::addColumn<QPoint>("pos");
QTest::addColumn<int>("expectedRowSpan");
QTest::addColumn<int>("expectedColumnSpan");
QTest::newRow("1x3 span, query 3,0")
<< 5 << 5
<< (SpanList() << QRect(3, 0, 1, 3))
<< false //no hidden row
<< QPoint(3, 0)
<< 1
<< 3;
QTest::newRow("1x3 span, query 3,1")
<< 5 << 5
<< (SpanList() << QRect(3, 0, 1, 3))
<< false //no hidden row
<< QPoint(3, 1)
<< 1
<< 3;
QTest::newRow("1x3 span, query 3,2")
<< 5 << 5
<< (SpanList() << QRect(3, 0, 1, 3))
<< false //no hidden row
<< QPoint(3, 2)
<< 1
<< 3;
QTest::newRow("two 1x2 spans at the same column, query at 3,0")
<< 5 << 5
<< (SpanList() << QRect(3, 0, 1, 2) << QRect(4, 0, 1, 2))
<< false //no hidden row
<< QPoint(3, 0)
<< 1
<< 2;
QTest::newRow("two 1x2 spans at the same column, query at 4,0")
<< 5 << 5
<< (SpanList() << QRect(3, 0, 1, 2) << QRect(4, 0, 1, 2))
<< false //no hidden row
<< QPoint(4, 0)
<< 1
<< 2;
QTest::newRow("how to order spans (1,1)")
<< 5 << 5
<< (SpanList() << QRect(1, 1, 3, 1) << QRect(1, 2, 2, 1))
<< false //no hidden row
<< QPoint(1, 1)
<< 3
<< 1;
QTest::newRow("how to order spans (2,1)")
<< 5 << 5
<< (SpanList() << QRect(1, 1, 3, 1) << QRect(1, 2, 2, 1))
<< false //no hidden row
<< QPoint(2, 1)
<< 3
<< 1;
QTest::newRow("how to order spans (3,1)")
<< 5 << 5
<< (SpanList() << QRect(1, 1, 3, 1) << QRect(1, 2, 2, 1))
<< false //no hidden row
<< QPoint(3, 1)
<< 3
<< 1;
QTest::newRow("how to order spans (1,2)")
<< 5 << 5
<< (SpanList() << QRect(1, 1, 3, 1) << QRect(1, 2, 2, 1))
<< false //no hidden row
<< QPoint(1, 2)
<< 2
<< 1;
QTest::newRow("how to order spans (2,2)")
<< 5 << 5
<< (SpanList() << QRect(1, 1, 3, 1) << QRect(1, 2, 2, 1))
<< false //no hidden row
<< QPoint(2, 2)
<< 2
<< 1;
QTest::newRow("spans with hidden rows")
<< 3 << 2
<< (SpanList() << QRect(0, 0, 2, 2) << QRect(2, 0, 1, 2))
<< true //we hide the last row of the first span
<< QPoint(2, 0)
<< 1
<< 2;
QTest::newRow("QTBUG-6004: No failing assertion, then it passes.")
<< 5 << 5
<< (SpanList() << QRect(0, 0, 2, 2) << QRect(0, 0, 1, 1))
<< false
<< QPoint(0, 0)
<< 1
<< 1;
QTest::newRow("QTBUG-6004 (follow-up): No failing assertion, then it passes.")
<< 10 << 10
<< (SpanList() << QRect(2, 2, 1, 3) << QRect(2, 2, 1, 1))
<< false
<< QPoint(0, 0)
<< 1
<< 1;
QTest::newRow("QTBUG-9631: remove one span")
<< 10 << 10
<< (SpanList() << QRect(1, 1, 2, 1) << QRect(2, 2, 2, 2) << QRect(1, 1, 1, 1))
<< false
<< QPoint(1, 1)
<< 1
<< 1;
}
void tst_QTableView::spans()
{
QFETCH(int, rows);
QFETCH(int, columns);
QFETCH(SpanList, spans);
QFETCH(bool, hideRowLastRowOfFirstSpan);
QFETCH(QPoint, pos);
QFETCH(int, expectedRowSpan);
QFETCH(int, expectedColumnSpan);
QtTestTableModel model(rows, columns);
QtTestTableView view;
view.setModel(&model);
view.show();
for (int i = 0; i < spans.count(); ++i) {
QRect sp = spans.at(i);
view.setSpan(sp.x(), sp.y(), sp.width(), sp.height());
}
if (hideRowLastRowOfFirstSpan) {
view.setRowHidden(spans.at(0).bottom(), true);
//we check that the span didn't break the visual rects of the model indexes
QRect first = view.visualRect( model.index(spans.at(0).top(), 0));
QRect next = view.visualRect( model.index(spans.at(0).bottom() + 1, 0));
QVERIFY(first.intersected(next).isEmpty());
}
QCOMPARE(view.columnSpan(pos.x(), pos.y()), expectedColumnSpan);
QCOMPARE(view.rowSpan(pos.x(), pos.y()), expectedRowSpan);
VERIFY_SPANS_CONSISTENCY(&view);
}
void tst_QTableView::spansAfterRowInsertion()
{
QtTestTableModel model(10, 10);
QtTestTableView view;
view.setModel(&model);
view.setSpan(3, 3, 3, 3);
view.show();
QTest::qWait(50);
// Insertion before the span only shifts the span.
view.model()->insertRows(0, 2);
QCOMPARE(view.rowSpan(3, 3), 1);
QCOMPARE(view.columnSpan(3, 3), 1);
QCOMPARE(view.rowSpan(5, 3), 3);
QCOMPARE(view.columnSpan(5, 3), 3);
// Insertion happens before the given row, so it only shifts the span also.
view.model()->insertRows(5, 2);
QCOMPARE(view.rowSpan(5, 3), 1);
QCOMPARE(view.columnSpan(5, 3), 1);
QCOMPARE(view.rowSpan(7, 3), 3);
QCOMPARE(view.columnSpan(7, 3), 3);
// Insertion inside the span expands it.
view.model()->insertRows(8, 2);
QCOMPARE(view.rowSpan(7, 3), 5);
QCOMPARE(view.columnSpan(7, 3), 3);
// Insertion after the span does nothing to it.
view.model()->insertRows(12, 2);
QCOMPARE(view.rowSpan(7, 3), 5);
QCOMPARE(view.columnSpan(7, 3), 3);
VERIFY_SPANS_CONSISTENCY(&view);
}
void tst_QTableView::spansAfterColumnInsertion()
{
QtTestTableModel model(10, 10);
QtTestTableView view;
view.setModel(&model);
view.setSpan(3, 3, 3, 3);
view.show();
QTest::qWait(50);
// Insertion before the span only shifts the span.
view.model()->insertColumns(0, 2);
QCOMPARE(view.rowSpan(3, 3), 1);
QCOMPARE(view.columnSpan(3, 3), 1);
QCOMPARE(view.rowSpan(3, 5), 3);
QCOMPARE(view.columnSpan(3, 5), 3);
// Insertion happens before the given column, so it only shifts the span also.
view.model()->insertColumns(5, 2);
QCOMPARE(view.rowSpan(3, 5), 1);
QCOMPARE(view.columnSpan(3, 5), 1);
QCOMPARE(view.rowSpan(3, 7), 3);
QCOMPARE(view.columnSpan(3, 7), 3);
// Insertion inside the span expands it.
view.model()->insertColumns(8, 2);
QCOMPARE(view.rowSpan(3, 7), 3);
QCOMPARE(view.columnSpan(3, 7), 5);
// Insertion after the span does nothing to it.
view.model()->insertColumns(12, 2);
QCOMPARE(view.rowSpan(3, 7), 3);
QCOMPARE(view.columnSpan(3, 7), 5);
VERIFY_SPANS_CONSISTENCY(&view);
}
void tst_QTableView::spansAfterRowRemoval()
{
QtTestTableModel model(10, 10);
QtTestTableView view;
view.setModel(&model);
QList<QRect> spans;
spans << QRect(0, 1, 1, 2)
<< QRect(1, 2, 1, 2)
<< QRect(2, 2, 1, 5)
<< QRect(2, 8, 1, 2)
<< QRect(3, 4, 1, 2)
<< QRect(4, 4, 1, 4)
<< QRect(5, 6, 1, 3)
<< QRect(6, 7, 1, 3);
foreach (QRect span, spans)
view.setSpan(span.top(), span.left(), span.height(), span.width());
view.show();
QTest::qWait(100);
view.model()->removeRows(3, 3);
QList<QRect> expectedSpans;
expectedSpans << QRect(0, 1, 1, 2)
<< QRect(1, 2, 1, 1)
<< QRect(2, 2, 1, 2)
<< QRect(2, 5, 1, 2)
<< QRect(3, 4, 1, 1)
<< QRect(4, 3, 1, 2)
<< QRect(5, 3, 1, 3)
<< QRect(6, 4, 1, 3);
foreach (QRect span, expectedSpans) {
QCOMPARE(view.columnSpan(span.top(), span.left()), span.width());
QCOMPARE(view.rowSpan(span.top(), span.left()), span.height());
}
VERIFY_SPANS_CONSISTENCY(&view);
}
void tst_QTableView::spansAfterColumnRemoval()
{
QtTestTableModel model(10, 10);
QtTestTableView view;
view.setModel(&model);
// Same set as above just swapping columns and rows.
QList<QRect> spans;
spans << QRect(0, 1, 1, 2)
<< QRect(1, 2, 1, 2)
<< QRect(2, 2, 1, 5)
<< QRect(2, 8, 1, 2)
<< QRect(3, 4, 1, 2)
<< QRect(4, 4, 1, 4)
<< QRect(5, 6, 1, 3)
<< QRect(6, 7, 1, 3);
foreach (QRect span, spans)
view.setSpan(span.left(), span.top(), span.width(), span.height());
view.show();
QTest::qWait(100);
view.model()->removeColumns(3, 3);
QList<QRect> expectedSpans;
expectedSpans << QRect(0, 1, 1, 2)
<< QRect(1, 2, 1, 1)
<< QRect(2, 2, 1, 2)
<< QRect(2, 5, 1, 2)
<< QRect(3, 4, 1, 1)
<< QRect(4, 3, 1, 2)
<< QRect(5, 3, 1, 3)
<< QRect(6, 4, 1, 3);
foreach (QRect span, expectedSpans) {
QCOMPARE(view.columnSpan(span.left(), span.top()), span.height());
QCOMPARE(view.rowSpan(span.left(), span.top()), span.width());
}
VERIFY_SPANS_CONSISTENCY(&view);
}
class Model : public QAbstractTableModel {
Q_OBJECT
public:
Model(QObject * parent = 0) : QAbstractTableModel(parent) {
}
int rowCount(const QModelIndex &) const {
return rows;
}
int columnCount(const QModelIndex &) const {
return columns;
}
QVariant data(const QModelIndex &, int) const
{
return QVariant();
}
void res() { reset(); }
int rows;
int columns;
};
void tst_QTableView::checkHeaderReset()
{
QTableView view;
Model m;
m.rows = 3;
m.columns = 3;
view.setModel(&m);
m.rows = 4;
m.columns = 4;
m.res();
QCOMPARE(view.horizontalHeader()->count(), 4);
}
void tst_QTableView::checkHeaderMinSize()
{
//tests if the minimumsize is of a header is taken into account
//while computing QTableView geometry. For that we test the position of the
//viewport.
QTableView view;
QStringListModel m;
m.setStringList( QStringList() << QLatin1String("one cell is enough"));
view.setModel(&m);
//setting the minimum height on the horizontal header
//and the minimum width on the vertical header
view.horizontalHeader()->setMinimumHeight(50);
view.verticalHeader()->setMinimumWidth(100);
view.show();
QVERIFY( view.verticalHeader()->y() >= view.horizontalHeader()->minimumHeight());
QVERIFY( view.horizontalHeader()->x() >= view.verticalHeader()->minimumWidth());
}
void tst_QTableView::resizeToContents()
{
//checks that the resize to contents is consistent
QTableWidget table(2,3);
QTableWidget table2(2,3);
QTableWidget table3(2,3);
table.setHorizontalHeaderItem(0, new QTableWidgetItem("A Lot of text here: BLA BLA BLA"));
table2.setHorizontalHeaderItem(0, new QTableWidgetItem("A Lot of text here: BLA BLA BLA"));
table3.setHorizontalHeaderItem(0, new QTableWidgetItem("A Lot of text here: BLA BLA BLA"));
table.horizontalHeader()->setVisible(false);
table2.horizontalHeader()->setVisible(false);
table.verticalHeader()->setVisible(false);
table2.verticalHeader()->setVisible(false);
for(int i = 0;i<table.columnCount();i++) {
table.resizeColumnToContents(i);
}
for(int i = 0;i<table.rowCount();i++) {
table.resizeRowToContents(i);
}
table2.resizeColumnsToContents();
table2.resizeRowsToContents();
table3.resizeColumnsToContents();
table3.resizeRowsToContents();
//now let's check the row/col sizes
for(int i = 0;i<table.columnCount();i++) {
QCOMPARE( table.columnWidth(i), table2.columnWidth(i));
QCOMPARE( table2.columnWidth(i), table3.columnWidth(i));
}
for(int i = 0;i<table.rowCount();i++) {
QCOMPARE( table.rowHeight(i), table2.rowHeight(i));
QCOMPARE( table2.rowHeight(i), table3.rowHeight(i));
}
}
QT_BEGIN_NAMESPACE
extern bool Q_GUI_EXPORT qt_tab_all_widgets; // qapplication.cpp
QT_END_NAMESPACE
void tst_QTableView::tabFocus()
{
if (!qt_tab_all_widgets)
QSKIP("This test requires full keyboard control to be enabled.");
// QTableView enables tabKeyNavigation by default, but you should be able
// to change focus on an empty table view, or on a table view that doesn't
// have this property set.
QWidget window;
QTableView *view = new QTableView(&window);
QLineEdit *edit = new QLineEdit(&window);
window.show();
QApplication::setActiveWindow(&window);
QTest::qWaitForWindowShown(&window);
window.setFocus();
QTest::qWait(100);
window.activateWindow();
// window
QTRY_VERIFY(window.hasFocus());
QVERIFY(!view->hasFocus());
QVERIFY(!edit->hasFocus());
for (int i = 0; i < 2; ++i) {
// tab to view
QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab);
QTRY_VERIFY(!window.hasFocus());
QVERIFY(view->hasFocus());
QVERIFY(!edit->hasFocus());
// tab to edit
QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab);
QTRY_VERIFY(edit->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!view->hasFocus());
}
// backtab to view
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(view->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!edit->hasFocus());
// backtab to edit
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(edit->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!view->hasFocus());
QStandardItemModel *model = new QStandardItemModel;
view->setModel(model);
// backtab to view
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(view->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!edit->hasFocus());
// backtab to edit
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(edit->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!view->hasFocus());
model->insertRow(0, new QStandardItem("Hei"));
model->insertRow(0, new QStandardItem("Hei"));
model->insertRow(0, new QStandardItem("Hei"));
// backtab to view
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(view->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!edit->hasFocus());
// backtab to edit doesn't work
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QVERIFY(!window.hasFocus());
QVERIFY(view->hasFocus());
QVERIFY(!edit->hasFocus());
view->setTabKeyNavigation(false);
// backtab to edit
QTest::keyPress(qApp->focusWidget(), Qt::Key_Backtab);
QTRY_VERIFY(edit->hasFocus());
QVERIFY(!window.hasFocus());
QVERIFY(!view->hasFocus());
QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab);
QTRY_VERIFY(view->hasFocus());
QTest::keyPress(qApp->focusWidget(), Qt::Key_Tab);
QTRY_VERIFY(edit->hasFocus());
delete model;
}
class BigModel : public QAbstractTableModel
{
Q_OBJECT
public:
virtual QVariant data(const QModelIndex &index,
int role = Qt::DisplayRole) const
{
if (role == Qt::DisplayRole)
return QString("%1 - %2").arg(index.column()).arg(index.row());
return QVariant();
}
int rowCount(const QModelIndex & parent = QModelIndex()) const
{
Q_UNUSED(parent);
return 10000000;
}
int columnCount(const QModelIndex & parent = QModelIndex()) const
{
Q_UNUSED(parent);
return 20000000;
}
};
void tst_QTableView::bigModel()
{
//should not crash
QTableView view;
BigModel model;
view.setModel(&model);
view.show();
view.setSpan(10002,10002,6,6);
QTest::qWait(100);
view.resize(1000,1000);
QTest::qWait(100);
view.scrollTo(model.index(10010,10010));
QTest::qWait(100);
}
void tst_QTableView::selectionSignal()
{
QtTestTableModel model(10, 10);
QtTestTableView view;
view.checkSignalOrder = true;
view.setModel(&model);
view.resize(200, 200);
view.show();
QTest::qWaitForWindowShown(&view);
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.visualRect(model.index(2, 0)).center());
}
class task173773_EventFilter : public QObject
{
int paintEventCount_;
public:
task173773_EventFilter() : paintEventCount_(0) {}
int paintEventCount() const { return paintEventCount_; }
private:
bool eventFilter(QObject *obj, QEvent *e)
{
Q_UNUSED(obj);
if (e->type() == QEvent::Paint)
++paintEventCount_;
return false;
}
};
void tst_QTableView::task173773_updateVerticalHeader()
{
QStandardItemModel model(2, 1);
model.setData(model.index(0, 0), 0);
model.setData(model.index(1, 0), 1);
QSortFilterProxyModel proxyModel;
proxyModel.setSourceModel(&model);
QTableView view;
view.setModel(&proxyModel);
view.setSortingEnabled(true);
view.show();
QTest::qWaitForWindowShown(&view);
view.sortByColumn(0, Qt::AscendingOrder);
QTest::qWait(100);
task173773_EventFilter eventFilter;
view.verticalHeader()->viewport()->installEventFilter(&eventFilter);
view.sortByColumn(0, Qt::DescendingOrder);
QTest::qWait(100);
// ### note: this test may occasionally pass even if the bug is present!
QVERIFY(eventFilter.paintEventCount() > 0);
}
void tst_QTableView::task227953_setRootIndex()
{
QTableView tableView;
//model = tree with two items with tables as children
QStandardItemModel model;
QStandardItem item1, item2;
model.appendColumn(QList<QStandardItem*>() << &item1 << &item2);
//setup the first table as a child of the first item
for ( int row = 0; row < 40; ++row ) {
item1.appendRow(QList<QStandardItem*>() << new QStandardItem(QString("row %0").arg(row)));
}
//setup the second table as a child of the second item
for ( int row = 0; row < 10; ++row ) {
item2.appendRow(QList<QStandardItem*>() << new QStandardItem(QString("row %0").arg(row)));
}
tableView.setModel(&model);
//show the first 10 rows of the first table
QModelIndex root = model.indexFromItem(&item1);
tableView.setRootIndex(root);
for (int i = 10; i != 40; ++i) {
tableView.setRowHidden(i, true);
}
QCOMPARE(tableView.verticalHeader()->count(), 40);
QCOMPARE(tableView.verticalHeader()->hiddenSectionCount(), 30);
//show the first 10 rows of the second table
tableView.setRootIndex(model.indexFromItem(&item2));
QCOMPARE(tableView.verticalHeader()->count(), 10);
QCOMPARE(tableView.verticalHeader()->hiddenSectionCount(), 0);
QVERIFY(!tableView.verticalHeader()->isHidden());
}
void tst_QTableView::task240266_veryBigColumn()
{
QTableView table;
table.setFixedSize(500, 300); //just to make sure we have the 2 first columns visible
QStandardItemModel model(1, 3);
table.setModel(&model);
table.setColumnWidth(0, 100); //normal column
table.setColumnWidth(1, 100); //normal column
table.setColumnWidth(2, 9000); //very big column
table.show();
QTest::qWaitForWindowShown(&table);
//some styles change the scroll mode in their polish
table.setHorizontalScrollMode(QAbstractItemView::ScrollPerItem);
table.setVerticalScrollMode(QAbstractItemView::ScrollPerItem);
QScrollBar *scroll = table.horizontalScrollBar();
QCOMPARE(scroll->minimum(), 0);
QCOMPARE(scroll->maximum(), model.columnCount() - 1);
QCOMPARE(scroll->singleStep(), 1);
//1 is not always a very correct value for pageStep. Ideally this should be dynamic.
//Maybe something for Qt 5 ;-)
QCOMPARE(scroll->pageStep(), 1);
}
void tst_QTableView::task248688_autoScrollNavigation()
{
//we make sure that when navigating with the keyboard the view is correctly scrolled
//to the current item
QStandardItemModel model(16, 16);
QTableView view;
view.setModel(&model);
view.hideColumn(8);
view.hideRow(8);
view.show();
for (int r = 0; r < model.rowCount(); ++r) {
if (view.isRowHidden(r))
continue;
for (int c = 0; c < model.columnCount(); ++c) {
if (view.isColumnHidden(c))
continue;
QModelIndex index = model.index(r, c);
view.setCurrentIndex(index);
QVERIFY(view.viewport()->rect().contains(view.visualRect(index)));
}
}
}
void tst_QTableView::mouseWheel_data()
{
QTest::addColumn<int>("scrollMode");
QTest::addColumn<int>("delta");
QTest::addColumn<int>("horizontalPositon");
QTest::addColumn<int>("verticalPosition");
QTest::newRow("scroll up per item")
<< int(QAbstractItemView::ScrollPerItem) << 120
<< 10 - qApp->wheelScrollLines() << 10 - qApp->wheelScrollLines();
QTest::newRow("scroll down per item")
<< int(QAbstractItemView::ScrollPerItem) << -120
<< 10 + qApp->wheelScrollLines() << 10 + qApp->wheelScrollLines();
QTest::newRow("scroll down per pixel")
<< int(QAbstractItemView::ScrollPerPixel) << -120
<< 10 + qApp->wheelScrollLines() * 89 << 10 + qApp->wheelScrollLines() * 28;
}
void tst_QTableView::mouseWheel()
{
#ifdef Q_OS_WINCE
QSKIP("Since different Windows CE versions sport different taskbars, we skip this test");
#endif
QFETCH(int, scrollMode);
QFETCH(int, delta);
QFETCH(int, horizontalPositon);
QFETCH(int, verticalPosition);
QtTestTableModel model(100, 100);
QWidget topLevel;
QtTestTableView view(&topLevel);
view.resize(500, 500);
for (int r = 0; r < 100; ++r)
view.setRowHeight(r, 50);
for (int c = 0; c < 100; ++c)
view.setColumnWidth(c, 100);
topLevel.show();
QTest::qWaitForWindowShown(&topLevel);
view.setModel(&model);
view.setHorizontalScrollMode((QAbstractItemView::ScrollMode)scrollMode);
view.setVerticalScrollMode((QAbstractItemView::ScrollMode)scrollMode);
view.horizontalScrollBar()->setValue(10);
view.verticalScrollBar()->setValue(10);
QPoint pos = view.viewport()->geometry().center();
QWheelEvent verticalEvent(pos, delta, 0, 0, Qt::Vertical);
QWheelEvent horizontalEvent(pos, delta, 0, 0, Qt::Horizontal);
QApplication::sendEvent(view.viewport(), &horizontalEvent);
QVERIFY(qAbs(view.horizontalScrollBar()->value() - horizontalPositon) < 10);
QApplication::sendEvent(view.viewport(), &verticalEvent);
QVERIFY(qAbs(view.verticalScrollBar()->value() - verticalPosition) < 10);
}
void tst_QTableView::addColumnWhileEditing()
{
QTableView view;
QStandardItemModel model(1, 10);
view.setModel(&model);
QModelIndex last = model.index(0,9);
view.show();
view.openPersistentEditor(last);
view.scrollTo(last);
//let's see if the editor is moved to the right location
//after adding a column
model.setColumnCount(model.columnCount() + 1);
QPointer<QLineEdit> editor = qFindChild<QLineEdit*>(&view);
QVERIFY(editor);
QCOMPARE(editor->geometry(), view.visualRect(last));
//let's see if the editor is moved to the right location
//after removing a column
view.scrollTo(model.index(0, model.columnCount()-1));
model.setColumnCount(model.columnCount() - 1);
QVERIFY(editor);
QCOMPARE(editor->geometry(), view.visualRect(last));
}
void tst_QTableView::task259308_scrollVerticalHeaderSwappedSections()
{
QStandardItemModel model;
model.setRowCount(50);
model.setColumnCount(2);
for (int row = 0; row < model.rowCount(); ++row)
for (int col = 0; col < model.columnCount(); ++col) {
const QModelIndex &idx = model.index(row, col);
model.setData(idx, QVariant(row), Qt::EditRole);
}
QTableView tv;
tv.setModel(&model);
tv.show();
tv.verticalHeader()->swapSections(0, model.rowCount() - 1);
tv.setCurrentIndex(model.index(model.rowCount() - 1, 0));
QTest::qWaitForWindowShown(&tv);
QTest::keyClick(&tv, Qt::Key_PageUp); // PageUp won't scroll when at top
QTRY_COMPARE(tv.rowAt(0), tv.verticalHeader()->logicalIndex(0));
int newRow = tv.rowAt(tv.viewport()->height());
if (newRow == tv.rowAt(tv.viewport()->height() - 1)) // Overlapping row
newRow++;
QTest::keyClick(&tv, Qt::Key_PageDown); // Scroll down and check current
QTRY_COMPARE(tv.currentIndex().row(), newRow);
tv.setCurrentIndex(model.index(0, 0));
QTest::qWait(60);
QTest::keyClick(&tv, Qt::Key_PageDown); // PageDown won't scroll when at the bottom
QTRY_COMPARE(tv.rowAt(tv.viewport()->height() - 1), tv.verticalHeader()->logicalIndex(model.rowCount() - 1));
}
template <typename T>
struct ValueSaver {
T &var, value;
ValueSaver(T &v) : var(v), value(v) { }
~ValueSaver() { var = value; }
};
void tst_QTableView::task191545_dragSelectRows()
{
QStandardItemModel model(10, 10);
QTableView table;
table.setModel(&model);
table.setSelectionBehavior(QAbstractItemView::SelectItems);
table.setSelectionMode(QAbstractItemView::ExtendedSelection);
table.setMinimumSize(1000, 400);
table.show();
QTest::qWait(200);
ValueSaver<Qt::KeyboardModifiers> saver(QApplicationPrivate::modifier_buttons);
QApplicationPrivate::modifier_buttons = Qt::ControlModifier;
{
QRect cellRect = table.visualRect(model.index(3, 0));
QHeaderView *vHeader = table.verticalHeader();
QWidget *vHeaderVp = vHeader->viewport();
QPoint rowPos(cellRect.center());
QMouseEvent rowPressEvent(QEvent::MouseButtonPress, rowPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(vHeaderVp, &rowPressEvent);
for (int i = 0; i < 4; ++i) {
rowPos.setY(rowPos.y() + cellRect.height());
QMouseEvent moveEvent(QEvent::MouseMove, rowPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier);
qApp->sendEvent(vHeaderVp, &moveEvent);
}
QMouseEvent rowReleaseEvent(QEvent::MouseButtonRelease, rowPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(vHeaderVp, &rowReleaseEvent);
for (int i = 0; i < 4; ++i) {
QModelIndex index = model.index(3 + i, 0, table.rootIndex());
QVERIFY(vHeader->selectionModel()->selectedRows().contains(index));
}
}
{
QRect cellRect = table.visualRect(model.index(0, 3));
QHeaderView *hHeader = table.horizontalHeader();
QWidget *hHeaderVp = hHeader->viewport();
QPoint colPos((cellRect.left() + cellRect.right()) / 2, 5);
QMouseEvent colPressEvent(QEvent::MouseButtonPress, colPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(hHeaderVp, &colPressEvent);
for (int i = 0; i < 4; ++i) {
colPos.setX(colPos.x() + cellRect.width());
QMouseEvent moveEvent(QEvent::MouseMove, colPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier);
qApp->sendEvent(hHeaderVp, &moveEvent);
}
QMouseEvent colReleaseEvent(QEvent::MouseButtonRelease, colPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(hHeaderVp, &colReleaseEvent);
for (int i = 0; i < 4; ++i) {
QModelIndex index = model.index(0, 3 + i, table.rootIndex());
QVERIFY(hHeader->selectionModel()->selectedColumns().contains(index));
}
}
{
QRect cellRect = table.visualRect(model.index(2, 2));
QWidget *tableVp = table.viewport();
QPoint cellPos = cellRect.center();
QMouseEvent cellPressEvent(QEvent::MouseButtonPress, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &cellPressEvent);
for (int i = 0; i < 6; ++i) {
cellPos.setX(cellPos.x() + cellRect.width());
cellPos.setY(cellPos.y() + cellRect.height());
QMouseEvent moveEvent(QEvent::MouseMove, cellPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &moveEvent);
}
QMouseEvent cellReleaseEvent(QEvent::MouseButtonRelease, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &cellReleaseEvent);
for (int i = 0; i < 6; ++i)
for (int j = 0; j < 6; ++j) {
QModelIndex index = model.index(2 + i, 2 + j, table.rootIndex());
QVERIFY(table.selectionModel()->isSelected(index));
}
}
{
QRect cellRect = table.visualRect(model.index(3, 3));
QWidget *tableVp = table.viewport();
QPoint cellPos = cellRect.center();
QMouseEvent cellPressEvent(QEvent::MouseButtonPress, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &cellPressEvent);
for (int i = 0; i < 6; ++i) {
cellPos.setX(cellPos.x() + cellRect.width());
cellPos.setY(cellPos.y() + cellRect.height());
QMouseEvent moveEvent(QEvent::MouseMove, cellPos, Qt::NoButton, Qt::LeftButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &moveEvent);
}
QMouseEvent cellReleaseEvent(QEvent::MouseButtonRelease, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
qApp->sendEvent(tableVp, &cellReleaseEvent);
QTest::qWait(200);
for (int i = 0; i < 6; ++i)
for (int j = 0; j < 6; ++j) {
QModelIndex index = model.index(3 + i, 3 + j, table.rootIndex());
QVERIFY(!table.selectionModel()->isSelected(index));
}
}
}
void tst_QTableView::task234926_setHeaderSorting()
{
QStringListModel model;
QStringList data;
data << "orange" << "apple" << "banana" << "lemon" << "pumpkin";
QStringList sortedDataA = data;
QStringList sortedDataD = data;
qSort(sortedDataA);
qSort(sortedDataD.begin(), sortedDataD.end(), qGreater<QString>());
model.setStringList(data);
QTableView view;
view.setModel(&model);
// view.show();
QTest::qWait(20);
QCOMPARE(model.stringList(), data);
view.setSortingEnabled(true);
view.sortByColumn(0, Qt::AscendingOrder);
QApplication::processEvents();
QCOMPARE(model.stringList() , sortedDataA);
view.horizontalHeader()->setSortIndicator(0, Qt::DescendingOrder);
QApplication::processEvents();
QCOMPARE(model.stringList() , sortedDataD);
QHeaderView *h = new QHeaderView(Qt::Horizontal);
h->setModel(&model);
view.setHorizontalHeader(h);
h->setSortIndicator(0, Qt::AscendingOrder);
QApplication::processEvents();
QCOMPARE(model.stringList() , sortedDataA);
h->setSortIndicator(0, Qt::DescendingOrder);
QApplication::processEvents();
QCOMPARE(model.stringList() , sortedDataD);
}
void tst_QTableView::taskQTBUG_5062_spansInconsistency()
{
const int nRows = 5;
const int nColumns = 5;
QtTestTableModel model(nRows, nColumns);
QtTestTableView view;
view.setModel(&model);
for (int i = 0; i < nRows; ++i)
view.setSpan(i, 0, 1, nColumns);
view.setSpan(2, 0, 1, 1);
view.setSpan(3, 0, 1, 1);
VERIFY_SPANS_CONSISTENCY(&view);
}
void tst_QTableView::taskQTBUG_4516_clickOnRichTextLabel()
{
QTableView view;
QStandardItemModel model(5,5);
view.setModel(&model);
QLabel label("rich text");
label.setTextFormat(Qt::RichText);
view.setIndexWidget(model.index(1,1), &label);
view.setCurrentIndex(model.index(0,0));
QCOMPARE(view.currentIndex(), model.index(0,0));
QTest::mouseClick(&label, Qt::LeftButton);
QCOMPARE(view.currentIndex(), model.index(1,1));
}
void tst_QTableView::changeHeaderData()
{
QTableView view;
QStandardItemModel model(5,5);
view.setModel(&model);
view.show();
QTest::qWaitForWindowShown(&view);
QString text = "long long long text";
const int textWidth = view.verticalHeader()->fontMetrics().width(text);
QVERIFY(view.verticalHeader()->width() < textWidth);
model.setHeaderData(2, Qt::Vertical, text);
QTest::qWait(100); //leave time for layout
QVERIFY(view.verticalHeader()->width() > textWidth);
}
void tst_QTableView::taskQTBUG_5237_wheelEventOnHeader()
{
QTableView view;
QStandardItemModel model(500,5);
view.setModel(&model);
view.show();
QTest::qWaitForWindowShown(&view);
int sbValueBefore = view.verticalScrollBar()->value();
QHeaderView *header = view.verticalHeader();
QTest::mouseMove(header);
QWheelEvent wheelEvent(header->geometry().center(), -720, 0, 0);
QApplication::sendEvent(header->viewport(), &wheelEvent);
int sbValueAfter = view.verticalScrollBar()->value();
QVERIFY(sbValueBefore != sbValueAfter);
}
class TestTableView : public QTableView {
Q_OBJECT
public:
TestTableView(QWidget *parent = 0) : QTableView(parent)
{
connect(this, SIGNAL(entered(const QModelIndex&)), this, SLOT(openEditor(const QModelIndex&)));
}
~TestTableView(){}
public slots:
void onDataChanged()
{
for (int i = 0; i < model()->rowCount(); i++) {
setRowHidden(i, model()->data(model()->index(i, 0)).toBool());
}
}
void openEditor(const QModelIndex& index)
{ openPersistentEditor(index); }
};
void tst_QTableView::taskQTBUG_8585_crashForNoGoodReason()
{
QStandardItemModel model;
model.insertColumn(0, QModelIndex());
for(int i = 0; i < 20; i++)
{
model.insertRow(i);
}
TestTableView w;
w.setMouseTracking(true);
w.setModel(&model);
connect(&model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), &w, SLOT(onDataChanged()));
w.show();
QTest::qWaitForWindowShown(&w);
for (int i = 0; i < 10; i++)
{
QTest::mouseMove(w.viewport(), QPoint(50, 20));
w.model()->setData(w.indexAt(QPoint(50, 20)), true);
QTest::mouseMove(w.viewport(), QPoint(50, 25));
}
}
class TableView7774 : public QTableView
{
public:
QRegion visualRegionForSelection(const QItemSelection &selection) const
{
return QTableView::visualRegionForSelection(selection);
}
};
void tst_QTableView::taskQTBUG_7774_RtoLVisualRegionForSelection()
{
TableView7774 view;
QStandardItemModel model(5,5);
view.setModel(&model);
view.setLayoutDirection(Qt::RightToLeft);
view.show();
QTest::qWaitForWindowShown(&view);
QItemSelectionRange range(model.index(2, 0), model.index(2, model.columnCount() - 1));
QItemSelection selection;
selection << range;
QRegion region = view.visualRegionForSelection(selection);
QCOMPARE(region.rects().at(0), view.visualRect(range.topLeft()) | view.visualRect(range.bottomRight()));
}
void tst_QTableView::taskQTBUG_8777_scrollToSpans()
{
QTableWidget table(75,5);
for (int i=0; i<50; i++)
table.setSpan(2+i, 0, 1, 5);
table.setCurrentCell(0,2);
table.show();
for (int i = 0; i < 45; ++i)
QTest::keyClick(&table, Qt::Key_Down);
QVERIFY(table.verticalScrollBar()->value() > 10);
}
void tst_QTableView::taskQTBUG_10169_sizeHintForRow()
{
QtTestTableView tableView;
QStandardItemModel model(1, 3);
model.setData(model.index(0, 0), "Word wrapping text goes here.");
tableView.setModel(&model);
tableView.verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
const int orderedHeight = tableView.sizeHintForRow(0);
tableView.horizontalHeader()->moveSection(2, 0);
const int reorderedHeight = tableView.sizeHintForRow(0);
//the order of the columns shouldn't matter.
QCOMPARE(orderedHeight, reorderedHeight);
}
QTEST_MAIN(tst_QTableView)
#include "tst_qtableview.moc"
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