diff options
| -rw-r--r-- | src/com/vaadin/ui/Button.java | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/com/vaadin/ui/Button.java b/src/com/vaadin/ui/Button.java index a6df6df56b..122d155e0f 100644 --- a/src/com/vaadin/ui/Button.java +++ b/src/com/vaadin/ui/Button.java @@ -176,15 +176,29 @@ public class Button extends AbstractField implements FieldEvents.BlurNotifier, if (newValue != null && !newValue.equals(oldValue) && !isReadOnly()) { setValue(newValue); - fireClick(MouseEventDetails.deSerialize((String) variables - .get("mousedetails"))); + if (variables.containsKey("mousedetails")) { + fireClick(MouseEventDetails + .deSerialize((String) variables + .get("mousedetails"))); + } else { + // for compatibility with custom implementations which + // don't send mouse details + fireClick(); + } } } else { // Only send click event if the button is pushed if (newValue.booleanValue()) { - fireClick(MouseEventDetails.deSerialize((String) variables - .get("mousedetails"))); + if (variables.containsKey("mousedetails")) { + fireClick(MouseEventDetails + .deSerialize((String) variables + .get("mousedetails"))); + } else { + // for compatibility with custom implementations which + // don't send mouse details + fireClick(); + } } // If the button is true for some reason, release it |