Hi Christian, I will take a look at you patch tomorrow. I think we should integrate it but first we have to fix this focus bug. This bug seems to be around for a long time now - just take a look at the bugzilla bugs #125 <http://bugzilla.qooxdoo.org/show_bug.cgi?id=125> and #126 <http://bugzilla.qooxdoo.org/show_bug.cgi?id=126>.
Best Fabian > Hello, > > attached you find a patch (you need to rename the .zipp extension back > to .zip) to the qx.ui.table package which adds the following classes : > > qx.ui.table.celleditor.ComboBox > qx.ui.table.celleditor.Dynamic > qx.ui.table.celleditor.PasswordField > > qx.ui.table.cellrenderer.Dynamic > qx.ui.table.cellrenderer.Password > qx.ui.table.cellrenderer.Replace > > and patches > > qx.ui.table.celleditor.TextField > qx.ui.table.pane.Scroller > > plus a testpage for the demobrowser. > > At the moment, the table can set cell renderer and celleditors only on a > column basis. There is no way to have different renderers or editors for > different rows. This functionality, however, is necessary if one wants > to use the Table as a property editor (see attached screen shot) or in a > true spreadsheet-like fashion. The patch introduces "dynamic" cell > renderer and editors factory functions which retrieve the cell renders > and editors at runtime and allow you to add fairly complex behaviour to > the table. The patches also introduce validation features to the cell > editors, a ComboBox and Password celll editor and a cell renderer which > does a value-label translation (qx.ui.table.cellrenderer.Replace). > You'll find a annotated example in the included demobrowser file and I > have added documentation for the API viewer. > > In order to achieve this behaviour, I had to patch > qx.ui.table.celleditor.TextField and qx.ui.table.pane.Scroller slightly > - without touching existing behavior. In particular, it is essential > that the cellInfo object passed to the cell renderers and editors > contain a reference to the table > > Index: > F:/xampp/htdocs/qooxdoo-0.7-sdk/frontend/framework/source/class/qx/ui/table/pane/Scroller.js > > > =================================================================== > --- > F:/xampp/htdocs/qooxdoo-0.7-sdk/frontend/framework/source/class/qx/ui/table/pane/Scroller.js > > > (revision 9777) > +++ > F:/xampp/htdocs/qooxdoo-0.7-sdk/frontend/framework/source/class/qx/ui/table/pane/Scroller.js > > > (working copy) > @@ -1432,7 +1432,8 @@ > col : col, > row : row, > xPos : xPos, > - value : value > + value : value, > + table : table > }; > > As you can see from the demobrowser page, it works in principle, but > there are a few bugs left, some of which I can fix, others need > intervention by the framework developers. I have already posted the > biggest problem to the list: If I try to select a list item in the drop > down menu of the combobox, it aborts with an error (vFocusTarget has no > properties in qx/event/handler/EventHandler.js, Line 920). There is a > problem with focus management there. > > I'd be happy if this could be applied to legacy_0_7 branch - I don't > know if it works with the trunk, but this is not my priority. > > I also would be happy about a pointer how I can change the background > color of a whole table column. As you can see in the screen shot and the > demobrowser page, I am using the table as a property editor. The first > column holds the property key labels, the second one holds the editable > property values. I would like to style the first column as a "header" > column. In return, I would like to get rid of the column headers. How > can I do this? > > Thanks, > > Christian > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > ------------------------------------------------------------------------ > > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel -- Fabian Jakobs JavaScript Framework Developer 1&1 Internet AG Brauerstraße 48 76135 Karlsruhe Amtsgericht Montabaur HRB 6484 Vorstand: Henning Ahlert, Ralph Dommermuth, Matthias Ehrlich, Andreas Gauger, Matthias Greve, Robert Hoffmann, Norbert Lang, Achim Weiss Aufsichtsratsvorsitzender: Michael Scheeren ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
