public class ConditionImpl
extends java.lang.Object
implements java.io.Serializable
Constructor and Description |
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ConditionImpl(java.lang.String ifc,
java.lang.String unless)
Construct.
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Modifier and Type | Method and Description |
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static ConditionImpl |
getInstance(java.lang.String ifc,
java.lang.String unless)
Returns an instance of Condition, or null if both ifc and unless
are empty.
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boolean |
isEffective(Evaluator eval,
Component comp)
Used to evaluate whether it is effective.
|
boolean |
isEffective(Evaluator eval,
Page page)
Used to evaluate whether it is effective.
|
void |
setIf(java.lang.String cond)
Sets the if condition.
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void |
setUnless(java.lang.String cond)
Sets the unless condition.
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public ConditionImpl(java.lang.String ifc, java.lang.String unless)
getInstance(java.lang.String, java.lang.String)
instead of this constructor.public static ConditionImpl getInstance(java.lang.String ifc, java.lang.String unless)
public void setIf(java.lang.String cond)
cond
- the condition.
Note: If null (not specified), it is considered effective.isEffective(org.zkoss.zk.xel.Evaluator, org.zkoss.zk.ui.Component)
public void setUnless(java.lang.String cond)
cond
- the condition.
Note: If null (not specified), it is considered ineffective.isEffective(org.zkoss.zk.xel.Evaluator, org.zkoss.zk.ui.Component)
public boolean isEffective(Evaluator eval, Component comp)
eval
- the evaluator to evaluate this conditioncomp
- used as the self variable. Ignored if null.Copyright © 2005-2011 Potix Corporation. All Rights Reserved.