bec1854cc0
Whenever the source model of a QSortFilterProxyModel changes, and the changes involve the sorted column, the implementation removes the changed rows from the mapping, sorts them, and inserts them back; in case of identical items, the rows are inserted at the end of the block of equal rows. The problem is that if the change doesn't actually happen on the roles that are used for sorting, then we shuffle the rows, terribly confusing the user. The typical case is a model with identical checkable rows: (un)checking one row will move it at the end. So, instead of trying to be smart with the removal/sort/insert sorted, simply resort everything under the changed parent index. Since the sorting used is stable, this keeps the items in the same positions. Task-number: QTBUG-1548 Change-Id: Id0e61bd49da53b0a3e8aefa6b6893ac41179dc6f Reviewed-by: David Faure <david.faure@kdab.com> |
||
|---|---|---|
| .. | ||
| auto | ||
| baselineserver | ||
| benchmarks | ||
| global | ||
| manual | ||
| shared | ||
| README | ||
| tests.pro | ||
README
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.