android.databinding.tool

Class BindingTarget

java.lang.Object

android.databinding.tool.BindingTarget

All Implemented Interfaces:

android.databinding.tool.processing.scopes.LocationScopeProvider, android.databinding.tool.processing.scopes.ScopeProvider

public class BindingTarget
extends java.lang.Object
implements android.databinding.tool.processing.scopes.LocationScopeProvider

Constructor Summary

Constructors

Constructor and Description
BindingTarget(android.databinding.tool.store.ResourceBundle.BindingTargetBundle bundle)

Method Summary

Modifier and Type	Method and Description
void	addBinding(java.lang.String name, Expr expr)
InverseBinding	addInverseBinding(java.lang.String name, Expr expr, java.lang.String bindingClass)
InverseBinding	addInverseBinding(java.lang.String name, SetterStore.BindingGetterCall call)
java.util.List<Binding>	getBindings()
java.lang.String	getId()
java.lang.String	getIncludedLayout()
java.lang.String	getIncludedLayoutPackage()
java.lang.String	getInterfaceType()
java.util.List<InverseBinding>	getInverseBindings()
ExprModel	getModel()
java.lang.String	getOriginalTag()
android.databinding.tool.reflection.ModelClass	getResolvedType()
java.lang.String	getTag()
java.lang.String	getViewClass()
void	injectSafeUnboxing(ExprModel exprModel) Called after experiment model is sealed to avoid NPE problems caused by boxed primitives.
boolean	isBinder() This will return true for both DataBinding and ViewBinding targets.
boolean	isUsed()
java.util.List<android.databinding.tool.store.Location>	provideScopeLocation()
void	resolveCallbackParams()
void	resolveListeners()
void	resolveMultiSetters() Called after BindingTarget is finalized.
void	resolveTwoWayExpressions()
void	setModel(ExprModel model)
boolean	supportsTag()

Methods inherited from class java.lang.Object

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

Constructor Detail

BindingTarget

public BindingTarget(android.databinding.tool.store.ResourceBundle.BindingTargetBundle bundle)

Method Detail

isUsed

public boolean isUsed()

addBinding

public void addBinding(java.lang.String name,
                       Expr expr)

getInterfaceType

public java.lang.String getInterfaceType()

addInverseBinding

public InverseBinding addInverseBinding(java.lang.String name,
                                        Expr expr,
                                        java.lang.String bindingClass)

addInverseBinding

public InverseBinding addInverseBinding(java.lang.String name,
                                        SetterStore.BindingGetterCall call)

provideScopeLocation

public java.util.List<android.databinding.tool.store.Location> provideScopeLocation()

Specified by:

provideScopeLocation in interface android.databinding.tool.processing.scopes.LocationScopeProvider

getId

public java.lang.String getId()

getTag

public java.lang.String getTag()

getOriginalTag

public java.lang.String getOriginalTag()

getViewClass

public java.lang.String getViewClass()

getResolvedType

public android.databinding.tool.reflection.ModelClass getResolvedType()

getIncludedLayout

public java.lang.String getIncludedLayout()

getIncludedLayoutPackage

@Nullable
public java.lang.String getIncludedLayoutPackage()

isBinder

public boolean isBinder()

This will return true for both DataBinding and ViewBinding targets. Check the resolved type if you need to distinguish between the two.

supportsTag

public boolean supportsTag()

getBindings

public java.util.List<Binding> getBindings()

getInverseBindings

public java.util.List<InverseBinding> getInverseBindings()

getModel

public ExprModel getModel()

setModel

public void setModel(ExprModel model)

injectSafeUnboxing

public void injectSafeUnboxing(ExprModel exprModel)

Called after experiment model is sealed to avoid NPE problems caused by boxed primitives.

resolveListeners

public void resolveListeners()

resolveCallbackParams

public void resolveCallbackParams()

resolveTwoWayExpressions

public void resolveTwoWayExpressions()

resolveMultiSetters

public void resolveMultiSetters()

Called after BindingTarget is finalized.

We traverse all bindings and ask SetterStore to figure out if any can be combined. When N bindings are combined, they are demoted from being a binding expression and a new ArgList expression is added as the new binding expression that depends on others.