Additional problem concerning the following message: Hi Paolo,
Thanks for finding out the bug. I have created an issue: https://www.canoo.com/jira/browse/UBA-7068 Please see the snippet at the end of this mail for a workaround. Let me know if this helped. Thanks and regards, Janak >-----Original Message----- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] Behalf Of Paolo Scaffardi >Sent: Friday, September 29, 2006 1:43 PM >To: [email protected] >Subject: [ULC-developer] ULCTable listSelectionChange bug... > > >Hi there! >I have problems when i try to catch table listSelectionChange events >when a popup menu is set on a that table (using setComponentPopupMenu). >When i right-click on a unselected row i see it selected, the popup is >shown but no listSelectionChange event is sent to the server. If i right >click again on that cell/row i got that event. > >I think this is a bug. >I'm using last ULC version. > >Do you confirm that issue using attached sample application? >How can be fixed? > >Best regards, >Paolo Scaffardi >GFP Lab s.r.l. >http://www.gfplab.com >fax 178 2258454 > ----------------------------- import java.awt.event.MouseListener; import com.ulcjava.base.application.AbstractApplication; import com.ulcjava.base.application.ApplicationContext; import com.ulcjava.base.application.ULCDialog; import com.ulcjava.base.application.ULCFrame; import com.ulcjava.base.application.ULCMenuItem; import com.ulcjava.base.application.ULCPopupMenu; import com.ulcjava.base.application.ULCScrollPane; import com.ulcjava.base.application.ULCTable; import com.ulcjava.base.application.event.IListSelectionListener; import com.ulcjava.base.application.event.IWindowListener; import com.ulcjava.base.application.event.ListSelectionEvent; import com.ulcjava.base.application.event.WindowEvent; import com.ulcjava.base.client.UITable; import com.ulcjava.base.development.DevelopmentRunner; public class ULCTableSelectionChangeBugSampleApp extends AbstractApplication { public void start() { ULCFrame frame = new ULCFrame( "ULCTable SelectionChange bug"); ULCMyTable table = new ULCMyTable( new Object[][] { { "0,0", "1,0" }, { "0,1", "1,1" } }, new String[] { "Header1", "Header2"} ); ULCPopupMenu pop = new ULCPopupMenu("Test"); pop.add(new ULCMenuItem("ABC")); table.setComponentPopupMenu(pop); table.getSelectionModel().addListSelectionListener(new IListSelectionListener() { public void valueChanged(ListSelectionEvent arg0) { System.out.println("Selection changed"); } }); frame.add(new ULCScrollPane(table)); frame.setVisible(true); frame.setDefaultCloseOperation(ULCDialog.DISPOSE_ON_CLOSE); frame.addWindowListener(new IWindowListener() { public void windowClosing(WindowEvent arg0) { ApplicationContext.terminate() ; } }); } public static void main(String[] args) { DevelopmentRunner.setApplicationClass(ULCTableSelectionChangeBugSamp leApp.class); DevelopmentRunner.main(args); } public static class ULCMyTable extends ULCTable { public ULCMyTable(Object[][] objects, String[] strings) { super(objects, strings); } protected String typeString() { return UIMyTable.class.getName(); } } public static class UIMyTable extends UITable { protected void postInitializeState() { super.postInitializeState(); MouseListener[] list = getBasicComponent().getMouseListeners(); for (int i = 0; i < list.length; i++) { MouseListener l = list[i]; getBasicComponent().removeMouseListener(l); if (i == 4) { list[4] = list[3]; list[3] = l; } } for (int j = 0; j < list.length; j++) { getBasicComponent().addMouseListener(list[j]); } } } } ================================================== Dear Janak, did you ever try that Snippet under JRE 1.4? It seems to have no effect with JRE 1.4. Since ULC 6.1.1 is for JRE 1.3 or higher, it should also work there and not only under JRE 1.5. Is there a solution that works for JRE1.4 also? Thank you in advance. Best regards, Markus Kortmann
