android.databinding.tool.expr
Class TwoWayListenerExpr

java.lang.Object
  extended by android.databinding.tool.expr.Expr
      extended by android.databinding.tool.expr.TwoWayListenerExpr
All Implemented Interfaces:
VersionProvider, android.databinding.tool.processing.scopes.LocationScopeProvider, android.databinding.tool.processing.scopes.ScopeProvider

public class TwoWayListenerExpr
extends Expr

TwoWayListenerExpr is used to set the event listener for a two-way binding expression.


Field Summary
 
Fields inherited from class android.databinding.tool.expr.Expr
KEY_JOIN, mChildren, NO_ID
 
Constructor Summary
TwoWayListenerExpr(InverseBinding inverseBinding)
           
 
Method Summary
protected  java.lang.String computeUniqueKey()
           
protected  java.util.List<Dependency> constructDependencies()
           
protected  android.databinding.tool.writer.KCode generateCode(boolean expand)
           
 java.lang.String getInvertibleError()
           
protected  ModelClass resolveType(ModelAnalyzer modelAnalyzer)
           
 
Methods inherited from class android.databinding.tool.expr.Expr
addJustMeToExecutionPath, addLocation, addTwoWay, asPackage, assertIsInvertible, canBeEvaluatedToAVariable, canBeInvalidated, computeChildrenKey, considerElevatingConditionals, constructDynamicChildrenDependencies, enableDirectInvalidation, getAllCalculationPaths, getChildren, getDefaultValue, getDependants, getDependencies, getId, getInvalidFlags, getLocations, getModel, getParents, getPredicateInvalidFlags, getReadSoFar, getRequirementFlagIndex, getRequirementId, getResolvedType, getShouldReadFlags, getShouldReadFlagsWithConditionals, getUniqueKey, getVersion, hasConditionalDependant, hasId, hasNestedCannotRead, invalidateReadFlags, isBindingExpression, isConditional, isDynamic, isEqualityCheck, isIsUsedInCallback, isObservable, isRead, isTwoWay, isUsed, join, join, markAsReadIfDone, markAsUsed, markAsUsedInCallback, markFlagsAsRead, onSwappedWith, provideScopeLocation, resetResolvedType, resolveListeners, resolveTwoWayExpressions, setBindingExpression, setId, setModel, setRequirementId, setTwoWay, shouldReadNow, toCode, toCode, toExecutionPath, toExecutionPath, toExecutionPathInOrder, toExecutionPathInOrder, toFullCode, toInverseCode, toString, trimShouldReadFlags, updateExpr
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TwoWayListenerExpr

public TwoWayListenerExpr(InverseBinding inverseBinding)
Method Detail

resolveType

protected ModelClass resolveType(ModelAnalyzer modelAnalyzer)
Specified by:
resolveType in class Expr

constructDependencies

protected java.util.List<Dependency> constructDependencies()
Specified by:
constructDependencies in class Expr

generateCode

protected android.databinding.tool.writer.KCode generateCode(boolean expand)
Specified by:
generateCode in class Expr

computeUniqueKey

protected java.lang.String computeUniqueKey()
Overrides:
computeUniqueKey in class Expr

getInvertibleError

public java.lang.String getInvertibleError()
Specified by:
getInvertibleError in class Expr
Returns:
The reason the expression wasn't invertible or null if it was invertible.