com.extjs.gxt.ui.client.binding
Class FormBinding

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.binding.Bindings
          com.extjs.gxt.ui.client.binding.FormBinding

All Implemented Interfaces:

Observable

public class FormBinding
extends Bindings

A Bindings subclass for forms.

If a store is specified, edits will done using record instances from the store, rather than editing the model directly. This allows all changes to be committed or rolled back in batch.

Constructor Summary

FormBinding(FormPanel panel)
Creates a new form binding instance.

FormBinding(FormPanel panel, boolean autoBind)
Creates a new form binding instance.

Method Summary

void	autoBind() Searches the form's fields, and adds a binding to and field without a binding.
void	bind(ModelData model) Binds the model instance.
Store	getStore() Returns the form binding's store.
void	setStore(Store store) Sets the form binding's store.
void	unbind() Unbinds the current model.

Methods inherited from class com.extjs.gxt.ui.client.binding.Bindings

addFieldBinding, clear, getBinding, getBindings, getModel, removeFieldBinding

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

FormBinding

public FormBinding(FormPanel panel)

Creates a new form binding instance.

Parameters:

panel - the form panel

FormBinding

public FormBinding(FormPanel panel,
                   boolean autoBind)

Creates a new form binding instance.

Parameters:

panel - the form panel

autoBind - true to automatically add field bindings based on the forms field names

Method Detail

autoBind

public void autoBind()

Searches the form's fields, and adds a binding to and field without a binding.

bind

public void bind(ModelData model)

Description copied from class: Bindings

Binds the model instance.

Overrides:

bind in class Bindings

Parameters:

model - the model

getStore

public Store getStore()

Returns the form binding's store.

Returns:

the store

setStore

public void setStore(Store store)

Sets the form binding's store. When set, edits will done using record instances from the store, rather than editing the model directly.

Parameters:

store - the store

unbind

public void unbind()

Description copied from class: Bindings

Unbinds the current model.

Overrides:

unbind in class Bindings