Provide GetAttrPtr() and GetCellAttrPtr() convenience functions that can
be used instead of the original Ptr-less versions to avoid the need to
manually call DecRef() on the returned wxGridCellAttr pointers.
No real changes, just simplify the code and make it safer.
Calling wxGridCellChoiceEditor::SetParameters() didn't have any effect
if the editor had been already used because this method only updated the
internally stored m_choices, used for creating the combobox, but not the
strings actually used by the combobox, if it had been already created.
Also mention that this works in the documentation.
Closes#10465.
This API is not implemented yet, i.e. ellipsization mode is not
respected for now. This commit just adds the API, documents it and adds
an example of using it in the sample.
Replace "bool overflow" flag with a class allowing to specify the same
overflow/clipping behaviour currently, but also allowing to extend it,
notable to add ellipsization support, in the future.
Preserve the existing API by reimplementing it in terms of the new one.
Also update the same to demonstrate a cell which always overflows,
independently of the default cell behaviour.
Fixes to wxUIActionSimulator allowing the tests using it to work for
wxGrid in wxGTK.
And some improvements and bug fixes to wxGrid itself.
Closes https://github.com/wxWidgets/wxWidgets/pull/1609
This was sufficiently misleading that event our own wxGrid unit tests
used this function in an attempt to start editing a grid cell -- even
though it actually doesn't do it at all.
Unfortunately documenting the surprising semantics of this functions
looks like the best thing we can do because it appears to have always
behaved like this and changing it now to actually show the cell editor
control, i.e. starting to edit the cell, is almost certain to break some
existing code.
Add wxGrid::DisableHidingColumns() method which can be used to prevent
wxHeaderCtrl from allowing the user to hide columns interactively, which
is something it allows to do by default, unlike the "built-in" wxGrid
header.
Also add EnableHidingColumns() and CanHideColumns() for consistency with
the other similar methods.
Closes https://github.com/wxWidgets/wxWidgets/pull/1554
Add wxGrid::FreezeTo() method which allows to freeze the given number of
columns and/or rows at the beginning of the grid, i.e. keep them pinned
in place while the rest of the grid is scrolled.
The main wxGridWindow (m_gridWin) now corresponds to the non-frozen part
of the grid, with up to 3 new similar windows for the frozen
rows/columns and the frozen corner cells (which only exist if both rows
and columns are frozen) being additionally used.
Doing this involved adding "wxGridWindow*" parameter to many functions
that previously only worked with m_gridWin itself and addressing
additional complications, such as mouse events that can now cross
different windows.
See https://github.com/wxWidgets/wxWidgets/pull/952 for the original
version of the changes.
Use wxWindow instead of wxControl in wxGridCellEditor to allow using
any window as an editor control, as it doesn't need to be a wxControl.
Closes https://github.com/wxWidgets/wxWidgets/pull/1370
Add wxGridCellDateRenderer and wxGridCellDateRenderer which can be used
for the grid cells containing only dates, without times.
Also add wxGrid::SetColFormatDate() convenience function.
Refactor wxGridCellDateTimeRenderer slightly to reuse its code.
Closes https://github.com/wxWidgets/wxWidgets/pull/1101
The returned pointer must be allocated on the heap as
wxGridCellDateTimeRenderer::GetString() currently deletes it.
This seems like a rather poor idea, as any internally stored values must
be cloned on each call, but it seems too dangerous to change this as it
could result in massive memory leaks in the existing code.
This solves backward incompatibility problem introduced in 2d8bbbe3c9.
The name of base class for grid header renderers hierarchy is restored
to be wxGridHeaderLabelsRenderer. This introduces another problem: now
wxGridCornerHeaderRenderer is derived from wxGridHeaderLabelsRenderer,
not vice versa, as it was before. But it is considered less disruptive
change, compared to base class rename.
This skeleton of documentation was replaced by (minimal but still more
valuable) real documentation in fcd5284aed but
the old classes were accidentally left in.
Add a couple of missing @name commands; the corresponding comments were
appearing in the wrong place without them.
Avoid unintended effects of JAVADOC_AUTOBRIEF by using Qt-style comments
instead of Javadoc.
A couple of minor wording corrections.
Allow the renderer to specify the best height at the given width (or vice
versa) instead of the best size in both direction which is not defined for
e.g. wxGridCellAutoWrapStringRenderer.
Closes#15943.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76451 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.
If nothing else, this will make an eventual transition to Git simpler.
Closes#14487.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Previously the max number of characters that could be entered into the editor
was lost when it was cloned, making it impossible to really limit the user
entry.
Closes#15175.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73899 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
By default the columns are auto-sized to fit just their label, which is fast
but not very user-friendly. Allow customizing this behaviour by handling the
(new) wxEVT_GRID_COL_AUTO_SIZE event.
Closes#15077.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73789 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
