Calling select refreshes the query data but disrupts view
navigation.
For OnFieldChange and OnRecordChange it makes sense to only
select the row in question. This does not disturb view navigation.
Assume disruption of view navigation is not a problem
for OnManualSubmit because the user or application decides
when submitAll is called.
Task-number: QTBUG-2875
Change-Id: I1e5f68668fb9102f6296d67d543e80daa403f1c4
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Once an insert has been submitted, the cached record behaves like an
update. For row bookkeeping, we still have to remember that it was
originally inserted and is not in the query rows.
Between submitting a delete and selecting, we remove the values
from the deleted record. This causes a blank row to be displayed.
Read-only flag is set for cells in deleted row.
Reverting between submit and select means going back to the last
submitted values.
When removing rows, it's better to process from highest row numbers
to lowest. This avoids complications with higher rows shifting down
when lower rows are removed.
Change-Id: I8752fa11f7a1b88f2a71b9e03a020ac37e62487f
Reviewed-by: Honglei Zhang <honglei.zhang@nokia.com>
The purpose of the hack was to fool QSqlQueryModel into signaling the
removal of extra rows via rowsRemoved(). The extra rows are the
inserted rows generated by QSqlTableModel.
While it is important to signal the removal of all the rows before
requerying after committing changes, there is a cleaner way. The
table model should remove its rows before the query model removes its
rows.
Iterating backwards avoids having to decrement row numbers above ones
being removed.
Expected test results have been adjusted for these changes.
Change-Id: I0e8aa81f5e7b8fea5922f5ffd1cfb4a932313a10
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Fix up for f5e1da12f0.
Change-Id: I3a730ce7e47d71551a46cc105ba2d1fe4e33b65b
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Previously, if any fields in the supplied record could not be matched
with a column in the target table, dataChanged() was supressed for all
columns for OnManualSubmit. This is not good because it prevents other
views from noticing the fields that *do* change.
It's simplest and probably more efficient just to emit
dataChanged() once for the whole row. Fewer signals need to be
processed and in typical cases much or all of the row is likely to
be changed anyway.
Change-Id: Ib56bf9a18e51b9cb85771acefcb2bf26e295a54e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
In an apparent attempt to be economical with emitting dataChanged()
and submitting SQL to the databse, setRecord() compares each field
value of the record with the old value, taking action only when
a difference is detected. Several complaints against this code are:
-The comparision does not work on float type.
-It is really up to the application and database to decide this. The
model should make few assumptions. The application has the option to
omit fields from the record that should be ignored.
-The current behavior seems to assume that the "old" values are the
current state of the database, but the database may have changed since
the model was last refreshed.
-The code compares the value from record(), which probably
corresponds to the EditRole, with the DisplayRole value from data().
Change-Id: I11477c185eb411d442144dc682893d0df12d03d5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Qt 5 seems like a welcome opportunity to stop emitting this
spurious beforeDelete signal.
Change-Id: Ib8628343ca9b8fdd85c154a206c7e2bf2c4c9dc1
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
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>
These comments were mostly empty or inaccurate. Appropriate naming of
tests and appropriate placement of tests within the directory tree
provide more reliable indicators of what is being tested.
Change-Id: Ib6bf373d9e79917e4ab1417ee5c1264a2c2d7027
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
qttest_p4.prf was added as a convenience for Qt's own autotests in Qt4.
It enables various crufty undocumented magic, of dubious value.
Stop using it, and explicitly enable the things from it which we want.
Change-Id: I02fe27b2c1800f929250fa8694ca2976c9661a12
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
The previous commit removed SkipMode from the testlib APi. This commit
removes the parameter from all calls to QSKIP.
Task-number: QTBUG-21851, QTBUG-21652
Change-Id: I21c0ee6731c1bc6ac6d962590d9b31d7459dfbc5
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Symbian is not a supported platform for Qt5, so this code is no longer
required.
Change-Id: I1172e6a42d518490e63e9599bf10579df08259aa
Reviewed-on: http://codereview.qt-project.org/5657
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This is in preparation of removing testlib's
dependency on QtGui and QtWidgets.
Autotests that need QtWidgets api must
explicitly include it (since the types are no
longer provided by the QtGui master header).
Autotests that don't need QtGui or QtWidgets
api shouldn't link against those libraries.
Change-Id: I2808289068514fcac582808828ad4634e2631733
Reviewed-on: http://codereview.qt-project.org/5093
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
