|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object zk.Object zul.inp.SimpleConstraint
public class SimpleConstraint
The default constraint supporting no empty, regular expressions and so on.
Depending on the component (such as Intbox
and Datebox
).
Field Summary |
---|
Fields inherited from class zk.Object |
---|
$class, $oid |
Method Summary | |
---|---|
void |
$init(java.lang.Object a,
String b,
String c)
Constructor. |
java.lang.Object |
getFlags()
Returns the constraint flags Object which has many attribute about constraint, For example, f.NO_POSITIVE = true. |
protected void |
parseConstraint_(String cst)
Parses a constraint into an Object attribute. |
void |
validate(Widget wgt,
java.lang.Object val)
validation for flag, validate date if val is date |
Methods inherited from class zk.Object |
---|
$init, $instanceof, $super, $super, $supers, $supers, afterInit, isAssignableFrom, isInstance, proxy |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
public void $init(java.lang.Object a, String b, String c)
a
- It can be String or number, the number or name of flag,
such as "no positive", 0x0001.b
- the regular expressionc
- the error messagepublic java.lang.Object getFlags()
protected void parseConstraint_(String cst)
Deriving classes might override this to provide more constraints.
cst
- public void validate(Widget wgt, java.lang.Object val)
wgt
- val
- a String, a number, or a date, the number or name of flag,
such as "no positive", 0x0001.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |