diff options
Diffstat (limited to 'client')
| -rw-r--r-- | client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java b/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java index 25434e2701..80b9e16d5b 100644 --- a/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java +++ b/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java @@ -95,10 +95,9 @@ public class PanelConnector extends AbstractSingleComponentContainerConnector getWidget().bottomDecoration .setClassName(VPanel.CLASSNAME + "-deco"); getWidget().captionNode.setClassName(VPanel.CLASSNAME + "-caption"); - boolean hasCaption = false; - if (getState().caption != null && !getState().caption.isEmpty()) { + boolean hasCaption = hasCaption(); + if (hasCaption) { getWidget().setCaption(getState().caption); - hasCaption = true; } else { getWidget().setCaption(""); getWidget().captionNode @@ -174,6 +173,15 @@ public class PanelConnector extends AbstractSingleComponentContainerConnector getWidget().contentNode.setTabIndex(getState().tabIndex); } + /** + * Detects if caption div should be visible. + * + * @return {@code true} if caption div should be shown + */ + protected boolean hasCaption() { + return getState().caption != null && !getState().caption.isEmpty(); + } + @Override public void updateCaption(ComponentConnector component) { // NOP: layouts caption, errors etc not rendered in Panel |