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author | Richard Moe Gustavsen <richard.gustavsen@qt.io> | 2018-08-09 09:15:08 +0200 |
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committer | Richard Moe Gustavsen <richard.gustavsen@qt.io> | 2018-08-09 16:20:56 +0000 |
commit | 1d6dcee6cc75b65092715acc59d4481a2dfeb5ec (patch) | |
tree | 85702162a38b943ef390555a73e63d4e5ebf7e0c /tests/auto/quick/qquicktableview | |
parent | 82da798499aa8b656e771191332864a703069739 (diff) |
QQuickTableView: override contentWidth/Height properties
TableView uses contentWidth/height to report the size of the table
(this will e.g make scrollbars written for Flickable work out of the
box). This value is continuously calculated, and will change/improve
as more columns are loaded into view. At the same time, we want to
open up for the possibility that the application can set the content
width explicitly, in case it knows what the exact width should be from
the start. We therefore override the contentWidth/height properties from
QQuickFlickable, to be able to implement this combined behavior. This
also lets us lazy build the table if the application needs to know the
content size early on. The latter will also fix problems related to
querying the content size from Component.onCompleted.
Change-Id: Ife7ef551dc46cf15d6940e3c6dff78545a3e4330
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Diffstat (limited to 'tests/auto/quick/qquicktableview')
-rw-r--r-- | tests/auto/quick/qquicktableview/tst_qquicktableview.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp b/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp index 94d3a356fe..b2f4e412f1 100644 --- a/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp +++ b/tests/auto/quick/qquicktableview/tst_qquicktableview.cpp @@ -96,6 +96,7 @@ private slots: void checkRowHeightProviderInvalidReturnValues(); void checkRowHeightProviderNotCallable(); void checkContentWidthAndHeight(); + void checkExplicitContentWidthAndHeight(); void noDelegate(); void countDelegateItems_data(); void countDelegateItems(); @@ -481,6 +482,24 @@ void tst_QQuickTableView::checkContentWidthAndHeight() QCOMPARE(tableView->contentHeight(), expectedFullSize); } +void tst_QQuickTableView::checkExplicitContentWidthAndHeight() +{ + // Check that you can set a custom contentWidth/Height, and that + // TableView doesn't override it while loading more rows and columns. + LOAD_TABLEVIEW("contentwidthheight.qml"); + + tableView->setContentWidth(1000); + tableView->setContentHeight(1000); + QCOMPARE(tableView->contentWidth(), 1000); + QCOMPARE(tableView->contentHeight(), 1000); + + // Flick somewhere. It should not affect the contentWidth/Height + tableView->setContentX(500); + tableView->setContentY(500); + QCOMPARE(tableView->contentWidth(), 1000); + QCOMPARE(tableView->contentHeight(), 1000); +} + void tst_QQuickTableView::noDelegate() { // Check that you can skip setting a delegate without |