Dylan Karten created FLEX-35056:
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Summary: Pressing escape on s:Alert causes a RangeError when
Alert.CANCEL is passed as defaultButtonFlag
Key: FLEX-35056
URL: https://issues.apache.org/jira/browse/FLEX-35056
Project: Apache Flex
Issue Type: Bug
Affects Versions: Apache Flex 4.14.0
Environment: Mac OSX 10.9, AIR20, IntelliJ IDEA
Reporter: Dylan Karten
Priority: Minor
If I create an alert with the static method Alert.show("msg", "title",
Alert.YES | Alert.CANCEL, this, closeHandler, null, Alert.CANCEL) and press the
escape key when the Alert is open, I get the following error
RangeError: Error #1125: The index 8 is out of range 2.
at
spark.components::Alert/onKeyDown()[/Users/erik/Documents/ApacheFlex/git/flex-sdk4.14.1/frameworks/projects/experimental/src/spark/components/Alert.as:841]
The error occurs in the onKeyDown function in spark.components.Alert.as:
private function onKeyDown(e:KeyboardEvent):void {
if (e.charCode == Keyboard.ESCAPE) {
removeAlert(identifyButton(_buttons[ _defaultButtonFlag ] as Button));
}
}
A workaround is to not pass Alert.CANCEL as the defaultButtonFlag, BUT this
prevents the enter key from defaulting to the Cancel button, which is desired.
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