On Friday, October 2, 2015 at 1:14:34 AM UTC+2, Patrick May wrote: > > My application consists of a SplitLayoutPanel that has a StackLayoutPanel > with two menu selections on the left and a DeckLayoutPanel on the right. > The DeckLayoutPanel has two subpanels, one a SimpleLayoutPanel containing > a Label and one a DockLayoutPanel containing a Label and another > SimpleLayoutPanel. The last SimpleLayoutPanel contains a DataGrid. > > SplitLayoutPanel (TestUI) > | > + StackLayoutPanel > | | > | + CellList (Profile) > | | > | + CellList (Admin) > | > + DeckLayoutPanel > | > + SimpleLayoutPanel > | | > | + Label > | > + DockLayoutPanel (BudgetPanel) > | > + Label > | > + SimpleLayoutPanel (LedgerPanel) > | > + DataGrid > > All subpanels have their height and width set to 100% by their containing > panels. >
Don't do that. ProvidesResize panels do set the size of their children. > > The code is all available here: > https://github.com/patrickmay/data-grid-issue/tree/master/TestUI > > *Expected Behavior* > > The expected behavior is that clicking on the "Budget" menu item in the > StackLayoutPanel will show the BudgetPanel, including the LedgerPanel's > DataGrid. > > > *Observed Behavior* > > When the "Budget" menu item is clicked, the DockLayoutPanel is displayed, > with its header Label, the DataGrid column headers are displayed, but the > DataGrid rows do not appear. > Possibly related to https://github.com/gwtproject/gwt/issues/4694 (or similar bug). Try calling forceLayout() on the DockLayoutPanel when you switch to it in the DeckLayoutPanel. > When a Label is added to the south area of the DockLayoutPanel, the > application compiles but nothing is displayed, not even the top level > StackLayoutPanel. > IIRC, the "center" area must always be added last. Calling addSouth() before add() might be enough to fix the problem (it's been a while since I last manipulated layout panels) > When the DataGrid is replaced with a CellTable, the data is displayed > (although the height of each row is much more than necessary to hold the > data). > This is (probably) because the widget is given explicit dimensions by the SimpleLayoutPanel (through the ProvidesResize/RequiresResize chain up to the RootLayoutPanel). -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
