void init();
void cleanup();
- void testKeyboardNavigation_data();
- void testKeyboardNavigation();
+ void testKeyboardNavigationMultiSelection_data();
+ void testKeyboardNavigationMultiSelection();
+ void testKeyboardNavigationSingleSelectionNoSelection_data();
+ void testKeyboardNavigationSingleSelectionNoSelection();
void testMouseClickActivation();
private:
const QSizeF itemSize(50, 50);
m_view->setItemSize(itemSize);
QCOMPARE(m_view->itemSize(), itemSize);
+
+ m_controller->setSelectionBehavior(KItemListController::MultiSelection);
+ QCOMPARE(m_controller->selectionBehavior(), KItemListController::MultiSelection);
}
void KItemListControllerTest::cleanup()
Q_DECLARE_METATYPE(QList<keyPressViewStatePair>)
/**
- * This function provides the data for the actual test function
- * KItemListControllerTest::testKeyboardNavigation().
- * It tests all possible combinations of view layouts, selection behaviors,
+ * This function tests all possible combinations of view layouts, layout direction,
* and enabled/disabled groupings for different column counts, and
* provides a list of key presses and the states that the view should be in
* after the key press event.
*/
-void KItemListControllerTest::testKeyboardNavigation_data()
+void KItemListControllerTest::testKeyboardNavigationMultiSelection_data()
+{
+ QTest::addColumn<KFileItemListView::ItemLayout>("layout");
+ QTest::addColumn<Qt::Orientation>("scrollOrientation");
+ QTest::addColumn<int>("columnCount");
+ QTest::addColumn<bool>("groupingEnabled");
+ QTest::addColumn<Qt::LayoutDirection>("layoutDirection");
+ QTest::addColumn<bool>(
+ "selectionModeEnabled"); // Don't confuse this with "selectionBehaviour". This is about changing controls for users to help multi-selecting.
+ QTest::addColumn<QList<QPair<KeyPress, ViewState>>>("testList");
+
+ QList<KFileItemListView::ItemLayout> layoutList;
+ QHash<KFileItemListView::ItemLayout, QString> layoutNames;
+ layoutList.append(KFileItemListView::IconsLayout);
+ layoutNames[KFileItemListView::IconsLayout] = "Icons";
+ layoutList.append(KFileItemListView::CompactLayout);
+ layoutNames[KFileItemListView::CompactLayout] = "Compact";
+ layoutList.append(KFileItemListView::DetailsLayout);
+ layoutNames[KFileItemListView::DetailsLayout] = "Details";
+
+ QList<bool> groupingEnabledList;
+ QHash<bool, QString> groupingEnabledNames;
+ groupingEnabledList.append(false);
+ groupingEnabledNames[false] = "ungrouped";
+ groupingEnabledList.append(true);
+ groupingEnabledNames[true] = "grouping enabled";
+
+ QList<Qt::LayoutDirection> layoutDirectionList;
+ QHash<Qt::LayoutDirection, QString> layoutDirectionNames;
+ layoutDirectionList.append(Qt::LeftToRight);
+ layoutDirectionNames[Qt::LeftToRight] = "Left-to-Right LayoutDirection";
+ layoutDirectionList.append(Qt::RightToLeft);
+ layoutDirectionNames[Qt::RightToLeft] = "Right-to-Left LayoutDirection";
+
+ bool selectionModeEnabled = false; // For most tests this is kept disabled because it is not really affected by all the other test conditions.
+ // We only enable it for a few separate tests at the end.
+
+ for (const KFileItemListView::ItemLayout &layout : layoutList) {
+ // The following settings depend on the layout.
+ // Note that 'columns' are actually 'rows' in
+ // Compact layout.
+ Qt::Orientation scrollOrientation;
+ QList<int> columnCountList;
+ Qt::Key nextItemKey = Qt::Key_Right;
+ Qt::Key previousItemKey = Qt::Key_Right;
+ Qt::Key nextRowKey = Qt::Key_Right;
+ Qt::Key previousRowKey = Qt::Key_Right;
+
+ switch (layout) {
+ case KFileItemListView::IconsLayout:
+ scrollOrientation = Qt::Vertical;
+ columnCountList << 1 << 3 << 5;
+ nextItemKey = Qt::Key_Right;
+ previousItemKey = Qt::Key_Left;
+ nextRowKey = Qt::Key_Down;
+ previousRowKey = Qt::Key_Up;
+ break;
+ case KFileItemListView::CompactLayout:
+ scrollOrientation = Qt::Horizontal;
+ columnCountList << 1 << 3 << 5;
+ nextItemKey = Qt::Key_Down;
+ previousItemKey = Qt::Key_Up;
+ nextRowKey = Qt::Key_Right;
+ previousRowKey = Qt::Key_Left;
+ break;
+ case KFileItemListView::DetailsLayout:
+ scrollOrientation = Qt::Vertical;
+ columnCountList << 1;
+ nextItemKey = Qt::Key_Down;
+ previousItemKey = Qt::Key_Up;
+ nextRowKey = Qt::Key_Down;
+ previousRowKey = Qt::Key_Up;
+ break;
+ }
+ for (auto layoutDirection : std::as_const(layoutDirectionList)) {
+ if (layoutDirection == Qt::RightToLeft) {
+ switch (layout) {
+ case KFileItemListView::IconsLayout:
+ std::swap(nextItemKey, previousItemKey);
+ break;
+ case KFileItemListView::CompactLayout:
+ std::swap(nextRowKey, previousRowKey);
+ break;
+ default:
+ break;
+ }
+ }
+ for (int columnCount : std::as_const(columnCountList)) {
+ for (bool groupingEnabled : std::as_const(groupingEnabledList)) {
+ QList<QPair<KeyPress, ViewState>> testList;
+
+ // First, key presses which should have the same effect
+ // for any layout and any number of columns.
+ testList << qMakePair(KeyPress(nextItemKey), ViewState(1, KItemSet() << 1))
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(1, KItemSet() << 1, true))
+ << qMakePair(KeyPress(Qt::Key_Enter), ViewState(1, KItemSet() << 1, true))
+ << qMakePair(KeyPress(nextItemKey), ViewState(2, KItemSet() << 2))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2 << 3))
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(3, KItemSet() << 2 << 3, true))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(2, KItemSet() << 2))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2 << 3))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 2 << 3))
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(4, KItemSet() << 2 << 3, true))
+ << qMakePair(KeyPress(previousItemKey), ViewState(3, KItemSet() << 3))
+ << qMakePair(KeyPress(Qt::Key_Home, Qt::ShiftModifier), ViewState(0, KItemSet() << 0 << 1 << 2 << 3))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 2 << 3))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3))
+ << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 19))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(18, KItemSet() << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet()))
+ << qMakePair(KeyPress(Qt::Key_Enter), ViewState(0, KItemSet(), true))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 0))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet()))
+ << qMakePair(KeyPress(Qt::Key_Space), ViewState(0, KItemSet() << 0))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(Qt::Key_Space), ViewState(14, KItemSet() << 14))
+ << qMakePair(KeyPress(Qt::Key_3), ViewState(15, KItemSet() << 15))
+ << qMakePair(KeyPress(Qt::Key_Escape), ViewState(15, KItemSet()))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(14, KItemSet() << 14))
+ << qMakePair(KeyPress(previousItemKey), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(14, KItemSet() << 14))
+ << qMakePair(KeyPress(Qt::Key_Escape), ViewState(14, KItemSet()))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0))
+ << qMakePair(KeyPress(Qt::Key_Escape), ViewState(0, KItemSet()));
+
+ // Next, we test combinations of key presses which only work for a
+ // particular number of columns and either enabled or disabled grouping.
+
+ // One column.
+ if (columnCount == 1) {
+ testList << qMakePair(KeyPress(nextRowKey), ViewState(1, KItemSet() << 1))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(2, KItemSet() << 1 << 2))
+ << qMakePair(KeyPress(nextRowKey, Qt::ControlModifier), ViewState(3, KItemSet() << 1 << 2))
+ << qMakePair(KeyPress(previousRowKey), ViewState(2, KItemSet() << 2))
+ << qMakePair(KeyPress(previousItemKey), ViewState(1, KItemSet() << 1))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0));
+ }
+
+ // Multiple columns: we test both 3 and 5 columns with grouping
+ // enabled or disabled. For each case, the layout of the items
+ // in the view is shown (both using file names and indices) to
+ // make it easier to understand what the tests do.
+
+ if (columnCount == 3 && !groupingEnabled) {
+ // 3 columns, no grouping:
+ //
+ // a1 a2 a3 | 0 1 2
+ // b1 c1 c2 | 3 4 5
+ // c3 c4 c5 | 6 7 8
+ // d1 d2 d3 | 9 10 11
+ // d4 e1 e2 | 12 13 14
+ // e3 e4 e5 | 15 16 17
+ // e6 e7 | 18 19
+ testList << qMakePair(KeyPress(nextRowKey), ViewState(3, KItemSet() << 3))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 3))
+ << qMakePair(KeyPress(nextRowKey), ViewState(7, KItemSet() << 7))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 7 << 8))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(9, KItemSet() << 7 << 8 << 9))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 7 << 8))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 7))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 6 << 7))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(5, KItemSet() << 5 << 6 << 7))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 6 << 7))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 7))
+ << qMakePair(KeyPress(nextRowKey), ViewState(10, KItemSet() << 10))
+ << qMakePair(KeyPress(nextItemKey), ViewState(11, KItemSet() << 11))
+ << qMakePair(KeyPress(nextRowKey), ViewState(14, KItemSet() << 14))
+ << qMakePair(KeyPress(nextRowKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(nextRowKey), ViewState(19, KItemSet() << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(16, KItemSet() << 16))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0));
+ }
+
+ if (columnCount == 5 && !groupingEnabled) {
+ // 5 columns, no grouping:
+ //
+ // a1 a2 a3 b1 c1 | 0 1 2 3 4
+ // c2 c3 c4 c5 d1 | 5 6 7 8 9
+ // d2 d3 d4 e1 e2 | 10 11 12 13 14
+ // e3 e4 e5 e6 e7 | 15 16 17 18 19
+ testList << qMakePair(KeyPress(nextRowKey), ViewState(5, KItemSet() << 5))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(6, KItemSet() << 5))
+ << qMakePair(KeyPress(nextRowKey), ViewState(11, KItemSet() << 11))
+ << qMakePair(KeyPress(nextItemKey), ViewState(12, KItemSet() << 12))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(17, KItemSet() << 12 << 13 << 14 << 15 << 16 << 17))
+ << qMakePair(KeyPress(previousRowKey, Qt::ShiftModifier), ViewState(12, KItemSet() << 12))
+ << qMakePair(KeyPress(previousRowKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 7 << 8 << 9 << 10 << 11 << 12))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(12, KItemSet() << 12))
+ << qMakePair(KeyPress(Qt::Key_End, Qt::ControlModifier), ViewState(19, KItemSet() << 12))
+ << qMakePair(KeyPress(previousRowKey), ViewState(14, KItemSet() << 14))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0));
+ }
+
+ if (columnCount == 3 && groupingEnabled) {
+ // 3 columns, with grouping:
+ //
+ // a1 a2 a3 | 0 1 2
+ // b1 | 3
+ // c1 c2 c3 | 4 5 6
+ // c4 c5 | 7 8
+ // d1 d2 d3 | 9 10 11
+ // d4 | 12
+ // e1 e2 e3 | 13 14 15
+ // e4 e5 e6 | 16 17 18
+ // e7 | 19
+ testList << qMakePair(KeyPress(nextItemKey), ViewState(1, KItemSet() << 1))
+ << qMakePair(KeyPress(nextItemKey), ViewState(2, KItemSet() << 2))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2 << 3))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 2 << 3 << 4 << 5 << 6))
+ << qMakePair(KeyPress(nextRowKey), ViewState(8, KItemSet() << 8))
+ << qMakePair(KeyPress(nextRowKey), ViewState(11, KItemSet() << 11))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(12, KItemSet() << 11))
+ << qMakePair(KeyPress(nextRowKey), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(nextRowKey), ViewState(16, KItemSet() << 16))
+ << qMakePair(KeyPress(nextItemKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(nextRowKey), ViewState(19, KItemSet() << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0));
+ }
+
+ if (columnCount == 5 && groupingEnabled) {
+ // 5 columns, with grouping:
+ //
+ // a1 a2 a3 | 0 1 2
+ // b1 | 3
+ // c1 c2 c3 c4 c5 | 4 5 6 7 8
+ // d1 d2 d3 d4 | 9 10 11 12
+ // e1 e2 e3 e4 e5 | 13 14 15 16 17
+ // e6 e7 | 18 19
+ testList << qMakePair(KeyPress(nextItemKey), ViewState(1, KItemSet() << 1))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 1 << 2 << 3))
+ << qMakePair(KeyPress(nextRowKey, Qt::ShiftModifier), ViewState(5, KItemSet() << 1 << 2 << 3 << 4 << 5))
+ << qMakePair(KeyPress(nextItemKey), ViewState(6, KItemSet() << 6))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(7, KItemSet() << 6))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(8, KItemSet() << 6))
+ << qMakePair(KeyPress(nextRowKey), ViewState(12, KItemSet() << 12))
+ << qMakePair(KeyPress(nextRowKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(nextRowKey), ViewState(19, KItemSet() << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(Qt::Key_End, Qt::ShiftModifier), ViewState(19, KItemSet() << 17 << 18 << 19))
+ << qMakePair(KeyPress(previousRowKey, Qt::ShiftModifier), ViewState(14, KItemSet() << 14 << 15 << 16 << 17))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0));
+ }
+
+ const QString testName = layoutNames[layout] + ", " + QStringLiteral("%1 columns, ").arg(columnCount)
+ + groupingEnabledNames[groupingEnabled] + ", " + layoutDirectionNames[layoutDirection];
+
+ const QByteArray testNameAscii = testName.toLatin1();
+
+ QTest::newRow(testNameAscii.data())
+ << layout << scrollOrientation << columnCount << groupingEnabled << layoutDirection << selectionModeEnabled << testList;
+ }
+ }
+ }
+ }
+
+ /**
+ * Selection mode tests
+ * We only test for the default icon view mode with typical scrollOrientation, selectionBehaviour, no grouping, left-to-right layoutDirection because none
+ * of this should affect selection mode and special-casing selection mode within the above test would make the above code even more complex than it already
+ * is.
+ */
+ selectionModeEnabled = true;
+ const KFileItemListView::ItemLayout layout = KFileItemListView::IconsLayout;
+ const Qt::Orientation scrollOrientation = Qt::Vertical;
+ const int columnCount = 3;
+ const Qt::Key nextItemKey = Qt::Key_Right;
+ const Qt::Key previousItemKey = Qt::Key_Left;
+ const Qt::Key nextRowKey = Qt::Key_Down;
+ const Qt::Key previousRowKey = Qt::Key_Up;
+
+ const Qt::LayoutDirection layoutDirection = Qt::LeftToRight;
+ const KItemListController::SelectionBehavior &selectionBehavior = KItemListController::MultiSelection;
+ const bool groupingEnabled = false;
+
+ QList<QPair<KeyPress, ViewState>> testList;
+
+ testList << qMakePair(KeyPress(nextItemKey), ViewState(1, KItemSet())) // In selection mode nothing is selected simply by moving with arrow keys.
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(1, KItemSet() << 1)) // Pressing Return toggles the selection but does not activate.
+ << qMakePair(KeyPress(Qt::Key_Enter), ViewState(1, KItemSet())) // Pressing Enter toggles the selection but does not activate.
+ << qMakePair(KeyPress(nextItemKey), ViewState(2, KItemSet()))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2 << 3)) // Shift+Arrow key still selects in selection mode.
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(3, KItemSet() << 2))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(2, KItemSet() << 2 << 3))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2)) // Shift+Left and then Shift+Right cancel each other out.
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 2))
+ << qMakePair(KeyPress(Qt::Key_Return), ViewState(4, KItemSet() << 2 << 4))
+ << qMakePair(KeyPress(previousItemKey), ViewState(3, KItemSet() << 2 << 4))
+ << qMakePair(KeyPress(Qt::Key_Home, Qt::ShiftModifier), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3 << 4))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 2 << 3 << 4))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3 << 4))
+ << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 0 << 1 << 2 << 3 << 4))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(18, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Enter), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Space), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19)) // Space toggles selection in selection mode.
+ << qMakePair(KeyPress(Qt::Key_D), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19)) // No selection change by type-ahead.
+ << qMakePair(KeyPress(Qt::Key_Space), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19)) // Space is not added to type-ahead.
+ << qMakePair(KeyPress(Qt::Key_4), ViewState(12, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19)) // No selection change by type-ahead.
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+
+ // The following tests assume a columnCount of three and no grouping enabled.
+ << qMakePair(KeyPress(nextRowKey), ViewState(3, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextRowKey), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 1 << 2 << 3 << 4 << 6 << 7 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(5, KItemSet() << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 1 << 2 << 3 << 4 << 6 << 7 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextRowKey), ViewState(10, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextItemKey), ViewState(11, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextRowKey), ViewState(14, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextRowKey), ViewState(17, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(nextRowKey), ViewState(19, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(17, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(previousRowKey), ViewState(16, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
+ << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19));
+
+ const QString testName = "Selection Mode: " + layoutNames[layout] + ", " + QStringLiteral("%1 columns, ").arg(columnCount)
+ + groupingEnabledNames[groupingEnabled] + ", " + layoutDirectionNames[layoutDirection];
+
+ const QByteArray testNameAscii = testName.toLatin1();
+
+ QTest::newRow(testNameAscii.data()) << layout << scrollOrientation << columnCount << groupingEnabled << layoutDirection << selectionModeEnabled << testList;
+}
+
+/**
+ * This function sets the view's properties according to the data provided.
+ *
+ * The list \a testList contains pairs of key presses, which are sent to the
+ * container, and expected view states, which are verified then.
+ */
+void KItemListControllerTest::testKeyboardNavigationMultiSelection()
+{
+ QFETCH(KFileItemListView::ItemLayout, layout);
+ QFETCH(Qt::Orientation, scrollOrientation);
+ QFETCH(int, columnCount);
+ QFETCH(bool, groupingEnabled);
+ QFETCH(Qt::LayoutDirection, layoutDirection);
+ QFETCH(bool, selectionModeEnabled);
+ QFETCH(QList<keyPressViewStatePair>, testList);
+
+ QApplication::setLayoutDirection(layoutDirection);
+ m_view->setLayoutDirection(layoutDirection);
+
+ m_view->setItemLayout(layout);
+ QCOMPARE(m_view->itemLayout(), layout);
+
+ m_view->setScrollOrientation(scrollOrientation);
+ QCOMPARE(m_view->scrollOrientation(), scrollOrientation);
+
+ m_controller->setSelectionBehavior(KItemListController::MultiSelection);
+ QCOMPARE(m_controller->selectionBehavior(), KItemListController::MultiSelection);
+
+ m_model->setGroupedSorting(groupingEnabled);
+ QCOMPARE(m_model->groupedSorting(), groupingEnabled);
+
+ m_controller->setSelectionModeEnabled(selectionModeEnabled);
+ QCOMPARE(m_controller->selectionMode(), selectionModeEnabled);
+
+ adjustGeometryForColumnCount(columnCount);
+ QCOMPARE(m_view->m_layouter->m_columnCount, columnCount);
+
+ QSignalSpy spySingleItemActivated(m_controller, &KItemListController::itemActivated);
+ QSignalSpy spyMultipleItemsActivated(m_controller, &KItemListController::itemsActivated);
+
+ int rowCount = 0;
+ while (!testList.isEmpty()) {
+ ++rowCount;
+ const QPair<KeyPress, ViewState> test = testList.takeFirst();
+ const Qt::Key key = test.first.m_key;
+ const Qt::KeyboardModifiers modifier = test.first.m_modifier;
+ const int current = test.second.m_current;
+ const KItemSet selection = test.second.m_selection;
+ const bool activated = test.second.m_activated;
+
+ QTest::keyClick(m_container, key, modifier);
+
+ QVERIFY2(
+ m_selectionManager->currentItem() == current,
+ qPrintable(QStringLiteral("currentItem() returns index %1 but %2 would be expected. Before this, key \"%3\" was pressed. This test case is defined "
+ "in row %4 of the testList from KItemListControllerTest::testKeyboardNavigationMultiSelection_data().")
+ .arg(m_selectionManager->currentItem())
+ .arg(current)
+ .arg(QKeySequence(key).toString())
+ .arg(rowCount)));
+ QCOMPARE(m_selectionManager->selectedItems(), selection);
+
+ if (activated) {
+ if (!selection.isEmpty()) {
+ // The selected items should be activated.
+ if (selection.count() == 1) {
+ QVERIFY(!spySingleItemActivated.isEmpty());
+ QCOMPARE(qvariant_cast<int>(spySingleItemActivated.takeFirst().at(0)), selection.first());
+ QVERIFY(spyMultipleItemsActivated.isEmpty());
+ } else {
+ QVERIFY(spySingleItemActivated.isEmpty());
+ QVERIFY(!spyMultipleItemsActivated.isEmpty());
+ QCOMPARE(qvariant_cast<KItemSet>(spyMultipleItemsActivated.takeFirst().at(0)), selection);
+ }
+ } else {
+ QVERIFY(!spySingleItemActivated.isEmpty());
+ QCOMPARE(qvariant_cast<int>(spySingleItemActivated.takeFirst().at(0)), current);
+ QVERIFY(spyMultipleItemsActivated.isEmpty());
+ }
+ }
+ }
+}
+
+/**
+ * This function tests all possible combinations of view layouts, layout direction,
+ * and enabled/disabled groupings for different column counts, and
+ * provides a list of key presses and the states that the view should be in
+ * after the key press event.
+ */
+void KItemListControllerTest::testKeyboardNavigationSingleSelectionNoSelection_data()
{
QTest::addColumn<KFileItemListView::ItemLayout>("layout");
QTest::addColumn<Qt::Orientation>("scrollOrientation");
selectionBehaviorNames[KItemListController::NoSelection] = "NoSelection";
selectionBehaviorList.append(KItemListController::SingleSelection);
selectionBehaviorNames[KItemListController::SingleSelection] = "SingleSelection";
- selectionBehaviorList.append(KItemListController::MultiSelection);
- selectionBehaviorNames[KItemListController::MultiSelection] = "MultiSelection";
QList<bool> groupingEnabledList;
QHash<bool, QString> groupingEnabledNames;
<< qMakePair(KeyPress(Qt::Key_Space), ViewState(14, KItemSet() << 14))
<< qMakePair(KeyPress(Qt::Key_3), ViewState(15, KItemSet() << 15))
<< qMakePair(KeyPress(Qt::Key_Escape), ViewState(15, KItemSet()))
- << qMakePair(KeyPress(Qt::Key_E), ViewState(13, KItemSet() << 13))
- << qMakePair(KeyPress(Qt::Key_E), ViewState(14, KItemSet() << 14))
- << qMakePair(KeyPress(Qt::Key_E), ViewState(15, KItemSet() << 15))
- << qMakePair(KeyPress(Qt::Key_Escape), ViewState(15, KItemSet()))
- << qMakePair(KeyPress(Qt::Key_E), ViewState(13, KItemSet() << 13))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(16, KItemSet() << 16))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(previousItemKey), ViewState(16, KItemSet() << 16))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(17, KItemSet() << 17))
+ << qMakePair(KeyPress(Qt::Key_Escape), ViewState(17, KItemSet()))
+ << qMakePair(KeyPress(Qt::Key_E), ViewState(18, KItemSet() << 18))
<< qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0))
<< qMakePair(KeyPress(Qt::Key_Escape), ViewState(0, KItemSet()));
}
}
}
-
- /**
- * Selection mode tests
- * We only test for the default icon view mode with typical scrollOrientation, selectionBehaviour, no grouping, left-to-right layoutDirection because none
- * of this should affect selection mode and special-casing selection mode within the above test would make the above code even more complex than it already
- * is.
- */
- selectionModeEnabled = true;
- const KFileItemListView::ItemLayout layout = KFileItemListView::IconsLayout;
- const Qt::Orientation scrollOrientation = Qt::Vertical;
- const int columnCount = 3;
- const Qt::Key nextItemKey = Qt::Key_Right;
- const Qt::Key previousItemKey = Qt::Key_Left;
- const Qt::Key nextRowKey = Qt::Key_Down;
- const Qt::Key previousRowKey = Qt::Key_Up;
-
- const Qt::LayoutDirection layoutDirection = Qt::LeftToRight;
- const KItemListController::SelectionBehavior &selectionBehavior = KItemListController::MultiSelection;
- const bool groupingEnabled = false;
-
- QList<QPair<KeyPress, ViewState>> testList;
-
- testList << qMakePair(KeyPress(nextItemKey), ViewState(1, KItemSet())) // In selection mode nothing is selected simply by moving with arrow keys.
- << qMakePair(KeyPress(Qt::Key_Return), ViewState(1, KItemSet() << 1)) // Pressing Return toggles the selection but does not activate.
- << qMakePair(KeyPress(Qt::Key_Enter), ViewState(1, KItemSet())) // Pressing Enter toggles the selection but does not activate.
- << qMakePair(KeyPress(nextItemKey), ViewState(2, KItemSet()))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2 << 3)) // Shift+Arrow key still selects in selection mode.
- << qMakePair(KeyPress(Qt::Key_Return), ViewState(3, KItemSet() << 2))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(2, KItemSet() << 2 << 3))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(3, KItemSet() << 2)) // Shift+Left and then Shift+Right cancel each other out.
- << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 2))
- << qMakePair(KeyPress(Qt::Key_Return), ViewState(4, KItemSet() << 2 << 4))
- << qMakePair(KeyPress(previousItemKey), ViewState(3, KItemSet() << 2 << 4))
- << qMakePair(KeyPress(Qt::Key_Home, Qt::ShiftModifier), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4))
- << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3 << 4))
- << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 2 << 3 << 4))
- << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(1, KItemSet() << 0 << 1 << 2 << 3 << 4))
- << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 0 << 1 << 2 << 3 << 4))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(18, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Enter), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Space, Qt::ControlModifier), ViewState(0, KItemSet() << 0 << 1 << 2 << 3 << 4 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Space), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19)) // Space toggles selection in selection mode.
- << qMakePair(KeyPress(Qt::Key_D), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 18 << 19)) // No selection change by type-ahead.
- << qMakePair(KeyPress(Qt::Key_Space), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19)) // Space is not added to type-ahead.
- << qMakePair(KeyPress(Qt::Key_4), ViewState(12, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19)) // No selection change by type-ahead.
- << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
-
- // The following tests assume a columnCount of three and no grouping enabled.
- << qMakePair(KeyPress(nextRowKey), ViewState(3, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey, Qt::ControlModifier), ViewState(4, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextRowKey), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(9, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(8, KItemSet() << 1 << 2 << 3 << 4 << 7 << 8 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 1 << 2 << 3 << 4 << 6 << 7 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousItemKey, Qt::ShiftModifier), ViewState(5, KItemSet() << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(6, KItemSet() << 1 << 2 << 3 << 4 << 6 << 7 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey, Qt::ShiftModifier), ViewState(7, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextRowKey), ViewState(10, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextItemKey), ViewState(11, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextRowKey), ViewState(14, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextRowKey), ViewState(17, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(nextRowKey), ViewState(19, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousRowKey), ViewState(17, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_End), ViewState(19, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(previousRowKey), ViewState(16, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19))
- << qMakePair(KeyPress(Qt::Key_Home), ViewState(0, KItemSet() << 1 << 2 << 3 << 4 << 9 << 18 << 19));
-
- const QString testName = "Selection Mode: " + layoutNames[layout] + ", " + QStringLiteral("%1 columns, ").arg(columnCount)
- + selectionBehaviorNames[selectionBehavior] + ", " + groupingEnabledNames[groupingEnabled] + ", " + layoutDirectionNames[layoutDirection];
-
- const QByteArray testNameAscii = testName.toLatin1();
-
- QTest::newRow(testNameAscii.data()) << layout << scrollOrientation << columnCount << selectionBehavior << groupingEnabled << layoutDirection
- << selectionModeEnabled << testList;
}
/**
- * This function sets the view's properties according to the data provided by
- * KItemListControllerTest::testKeyboardNavigation_data().
+ * This function sets the view's properties according to the data provided.
*
* The list \a testList contains pairs of key presses, which are sent to the
* container, and expected view states, which are verified then.
*/
-void KItemListControllerTest::testKeyboardNavigation()
+void KItemListControllerTest::testKeyboardNavigationSingleSelectionNoSelection()
{
QFETCH(KFileItemListView::ItemLayout, layout);
QFETCH(Qt::Orientation, scrollOrientation);
QVERIFY2(
m_selectionManager->currentItem() == current,
qPrintable(QStringLiteral("currentItem() returns index %1 but %2 would be expected. Before this, key \"%3\" was pressed. This test case is defined "
- "in row %4 of the testList from KItemListControllerTest::testKeyboardNavigation_data().")
+ "in row %4 of the testList from KItemListControllerTest::testKeyboardNavigationSingleSelectionNoSelection_data().")
.arg(m_selectionManager->currentItem())
.arg(current)
.arg(QKeySequence(key).toString())
case KItemListController::SingleSelection:
QCOMPARE(m_selectionManager->selectedItems(), KItemSet() << current);
break;
- case KItemListController::MultiSelection:
- QCOMPARE(m_selectionManager->selectedItems(), selection);
- break;
+ default:
+ Q_UNREACHABLE();
}
if (activated) {
switch (selectionBehavior) {
- case KItemListController::MultiSelection:
- if (!selection.isEmpty()) {
- // The selected items should be activated.
- if (selection.count() == 1) {
- QVERIFY(!spySingleItemActivated.isEmpty());
- QCOMPARE(qvariant_cast<int>(spySingleItemActivated.takeFirst().at(0)), selection.first());
- QVERIFY(spyMultipleItemsActivated.isEmpty());
- } else {
- QVERIFY(spySingleItemActivated.isEmpty());
- QVERIFY(!spyMultipleItemsActivated.isEmpty());
- QCOMPARE(qvariant_cast<KItemSet>(spyMultipleItemsActivated.takeFirst().at(0)), selection);
- }
- break;
- }
- // No items are selected. Therefore, the current item should be activated.
- // This is handled by falling through to the NoSelection/SingleSelection case.
- Q_FALLTHROUGH();
case KItemListController::NoSelection:
case KItemListController::SingleSelection:
// In NoSelection and SingleSelection mode, the current item should be activated.
QCOMPARE(qvariant_cast<int>(spySingleItemActivated.takeFirst().at(0)), current);
QVERIFY(spyMultipleItemsActivated.isEmpty());
break;
+ default:
+ Q_UNREACHABLE();
}
}
}
projects / dolphin.git / commitdiff