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| author | Leif Åstrand <leif@vaadin.com> | 2012-09-12 15:06:09 +0300 |
|---|---|---|
| committer | Leif Åstrand <leif@vaadin.com> | 2012-09-12 15:13:49 +0300 |
| commit | ddec809e9b8fc4d067866ecff4e05d48cb12e092 (patch) | |
| tree | dc5c336c7214bc2a259e1683d93bfab21915f6c3 /client | |
| parent | 785ef1d02d383b4fd5905de6022efc817cbf09a8 (diff) | |
| download | vaadin-framework-ddec809e9b8fc4d067866ecff4e05d48cb12e092.tar.gz vaadin-framework-ddec809e9b8fc4d067866ecff4e05d48cb12e092.zip | |
Add some explanatory Javadoc
Diffstat (limited to 'client')
| -rw-r--r-- | client/src/com/vaadin/client/LayoutManagerIE8.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/client/src/com/vaadin/client/LayoutManagerIE8.java b/client/src/com/vaadin/client/LayoutManagerIE8.java index 4cc06baf4c..a086a529c7 100644 --- a/client/src/com/vaadin/client/LayoutManagerIE8.java +++ b/client/src/com/vaadin/client/LayoutManagerIE8.java @@ -23,6 +23,18 @@ import com.google.gwt.dom.client.Document; import com.google.gwt.dom.client.Element; import com.google.gwt.user.client.ui.RootPanel; +/** + * Alternative MeasuredSize storage for IE8. Storing any information in a DOM + * element in IE8 seems to make the browser think the element has changed in a + * way that requires a reflow. To work around that, the MeasureData is instead + * stored in Map for IE8. + * + * This implementation is injected for IE8 by a replace-with definition in the + * GWT module. + * + * @author Vaadin Ltd + * @since 7.0.0 + */ public class LayoutManagerIE8 extends LayoutManager { private Map<Element, MeasuredSize> measuredSizes = new HashMap<Element, MeasuredSize>(); |