diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/src/com/vaadin/shared/ui/ComponentStateUtil.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/shared/src/com/vaadin/shared/ui/ComponentStateUtil.java b/shared/src/com/vaadin/shared/ui/ComponentStateUtil.java index 556c46518f..dd2611f04b 100644 --- a/shared/src/com/vaadin/shared/ui/ComponentStateUtil.java +++ b/shared/src/com/vaadin/shared/ui/ComponentStateUtil.java @@ -18,6 +18,14 @@ public final class ComponentStateUtil { return state.height == null || "".equals(state.height); } + public static final boolean hasDescription(ComponentState state) { + return state.description != null && !"".equals(state.description); + } + + public static final boolean hasStyles(ComponentState state) { + return state.styles != null && !state.styles.isEmpty(); + } + /** * Removes an event listener id. * |