fi.hut.tml.xsmiles.mlfc.xforms.constraint
Class DynamicDependencyHandler.ValueDependency

java.lang.Object
  fi.hut.tml.xsmiles.mlfc.xforms.constraint.DynamicDependencyHandler.Dependency
      fi.hut.tml.xsmiles.mlfc.xforms.constraint.DynamicDependencyHandler.ValueDependency

All Implemented Interfaces:

FunctionChangeListener, InstanceItemListener

Enclosing class:

DynamicDependencyHandler

public class DynamicDependencyHandler.ValueDependency

extends DynamicDependencyHandler.Dependency

Nested Class Summary

Nested classes inherited from class fi.hut.tml.xsmiles.mlfc.xforms.constraint.DynamicDependencyHandler.Dependency

DynamicDependencyHandler.Dependency.RealNodeList, DynamicDependencyHandler.Dependency.ValueChangeListener

Field Summary

Fields inherited from class fi.hut.tml.xsmiles.mlfc.xforms.constraint.DynamicDependencyHandler.Dependency

afterValueChangeState, binding_state, bindingType, defaultDirtyState, dirtyState, hasFunctionReferences, listener, NODESET_BINDING, READONLY_DIRTY, RELEVANT_DIRTY, REQUIRED_DIRTY, SINGLENODE_BINDING, VALID_DIRTY, VALUE_BINDING, VALUE_DIRTY, valueChangeListener, xpathresult

Constructor Summary

DynamicDependencyHandler.ValueDependency(int aBindingType)

Method Summary

void	reevaluateBinding() execute the XPath and see if the bound nodeset has changed.

Methods inherited from class fi.hut.tml.xsmiles.mlfc.xforms.constraint.DynamicDependencyHandler.Dependency

checkStyling, checkValidity, checkVisibility, clearAllDirtyFlags, convertToTrueNodeList, destroy, dumpList, executeAndGetBoundNodeset, executeAndGetReferredNodes, functionValueChanged, getBindingState, getBindingType, getBoundNodes, getDependencyListener, getRefNode, hasDirtyFlags, hasNode, init, isDifferentSet, notifyError, removeBoundListeners, removeNodeListFromVector, removeRefListeners, setDirtyState, setReadonly, setRequired, testAndClearDirtyState, testDirtyState, valueChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DynamicDependencyHandler.ValueDependency

public DynamicDependencyHandler.ValueDependency(int aBindingType)

Method Detail

reevaluateBinding

public void reevaluateBinding()
                       throws java.lang.Exception

execute the XPath and see if the bound nodeset has changed. if changed, then update internal listeners and notify the listener

Overrides:

reevaluateBinding in class DynamicDependencyHandler.Dependency

Throws:

java.lang.Exception