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| author | Pekka Hyvönen <pekka@vaadin.com> | 2015-05-11 15:07:51 +0300 |
|---|---|---|
| committer | Pekka Hyvönen <pekka@vaadin.com> | 2015-05-11 15:07:51 +0300 |
| commit | 619bf2cd0eb3ee99c8e8c8126da488bceeac0ce4 (patch) | |
| tree | fb4d34cd28af3ea810080718962eaac60ff60e2f | |
| parent | e7923de1bea38d347d674248899f3592e5750e91 (diff) | |
| download | vaadin-framework-619bf2cd0eb3ee99c8e8c8126da488bceeac0ce4.tar.gz vaadin-framework-619bf2cd0eb3ee99c8e8c8126da488bceeac0ce4.zip | |
Fixed Grid crash when rendering first time and no header available (#17412)
Need to catch IndexOutOfBoundsException thrown by Escalator.
Change-Id: I7593d6c4eb3f948d494688800dcf42c2ae963b07
| -rw-r--r-- | client/src/com/vaadin/client/widgets/Grid.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/client/src/com/vaadin/client/widgets/Grid.java b/client/src/com/vaadin/client/widgets/Grid.java index 4951997995..773c7ac6a0 100644 --- a/client/src/com/vaadin/client/widgets/Grid.java +++ b/client/src/com/vaadin/client/widgets/Grid.java @@ -3179,6 +3179,13 @@ public class Grid<T> extends ResizeComposite implements "Got null header first row or first row cell when calculating sidebar button height"); openCloseButton.setHeight(grid.escalator.getHeader() .getDefaultRowHeight() + "px"); + } catch (IndexOutOfBoundsException ioobe) { + // happens when escalator doesn't have any headers rendered yet. + getLogger() + .warning( + "No header cell available when calculating sidebar button height"); + openCloseButton.setHeight(grid.escalator.getHeader() + .getDefaultRowHeight() + "px"); } } |