com.palantir.ptoss.cinch.core

Class WeakBindableModel

java.lang.Object

com.palantir.ptoss.cinch.core.WeakBindableModel

All Implemented Interfaces:

BindableModel

public class WeakBindableModel
extends java.lang.Object
implements BindableModel

Superclass for BindableModel instances, this class handles the binding tasks for subclassed models.

Basic theory of operation: TODO

Constructor Summary

Constructors

Constructor and Description
WeakBindableModel()

Method Summary

Modifier and Type	Method and Description
void	bind(Binding binding) Binds this model to some component with a Binding object.
void	bindStrongly(Binding binding) Binds this model to a Binding using strong references.
<T extends java.lang.Enum<T> & ModelUpdate> void	modelUpdated(java.lang.Object oldValue, java.lang.Object newValue, T... changed) Fires a model update if the old and new values are different.
<T extends java.lang.Enum<T> & ModelUpdate> void	modelUpdated(T... changed) Alert the bindings that the model has updated with the specified change types.
void	unbind(Binding binding) Removes the passed binding from this model.
void	unbindAll() Unbinds both weak and strong Binding from this Model.
void	update() Called by the implementing Model to notify all listeners that data in the Model has changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakBindableModel

public WeakBindableModel()

Method Detail

bind

public void bind(Binding binding)

Binds this model to some component with a Binding object. This method is called by the various WiringHarness objects to bind individual components to this model.

Specified by:

bind in interface BindableModel

bindStrongly

public void bindStrongly(Binding binding)

Binds this model to a Binding using strong references.

modelUpdated

public <T extends java.lang.Enum<T> & ModelUpdate> void modelUpdated(T... changed)

Alert the bindings that the model has updated with the specified change types.

Specified by:

modelUpdated in interface BindableModel

Parameters:

changed - list of change types to indicate

modelUpdated

public <T extends java.lang.Enum<T> & ModelUpdate> void modelUpdated(java.lang.Object oldValue,
                                                                     java.lang.Object newValue,
                                                                     T... changed)

Fires a model update if the old and new values are different.

Type Parameters:

T - A varargs list of enumerated ModelUpdate types.

Parameters:

oldValue - original value to be compared

newValue - new value to compare against

update

public void update()

Called by the implementing Model to notify all listeners that data in the Model has changed.

unbind

public void unbind(Binding binding)

Removes the passed binding from this model.

Specified by:

unbind in interface BindableModel

unbindAll

public void unbindAll()

Unbinds both weak and strong Binding from this Model.

See Also:

BindableModel.unbind(Binding)