org.jdesktop.jdnc.form
Class FormBinding

java.lang.Object
  extended by org.jdesktop.binding.swingx.AbstractBinding
      extended by org.jdesktop.jdnc.form.FormBinding
All Implemented Interfaces:
Binding

public class FormBinding
extends AbstractBinding

Class which binds a JForm component to a data model field which is type DataModel in order to support nested data models.

Version:
1.0
Author:
Amy Fowler

Field Summary
protected  JForm form
           
 
Fields inherited from class org.jdesktop.binding.swingx.AbstractBinding
cachedValue, dataModel, errorList, fieldName, metaData, modified, pulling, pushing, validState
 
Fields inherited from interface org.jdesktop.binding.swingx.Binding
AUTO_VALIDATE, AUTO_VALIDATE_NONE, AUTO_VALIDATE_STRICT, INVALID, UNVALIDATED, VALID
 
Constructor Summary
FormBinding(JForm form, DataModel dataModel, java.lang.String fieldName)
           
 
Method Summary
 javax.swing.JComponent getComponent()
           
 java.lang.Object getComponentValue()
           
 boolean isModified()
           
 boolean isValid()
           
 boolean pull()
          Pulls the value of this binding's data model element into its UI component.
 boolean push()
          Pushes the current value contained in this binding's UI component to this binding's data model element.
 void setComponent(javax.swing.JComponent component)
          set component and configures metaData dependent logic/constraint state.
 void setComponentValue(java.lang.Object value)
           
 
Methods inherited from class org.jdesktop.binding.swingx.AbstractBinding
addError, addPropertyChangeListener, checkNull, checkRequired, clearValidationErrors, convertFromModelType, convertToModelType, executeValidators, firePropertyChange, getDataModel, getFieldName, getPropertyChangeListeners, getValidationErrors, getValidationPolicy, getValidState, installDataModel, installDataModelListener, installInputVerifier, installMetaDataListener, isEmpty, removePropertyChangeListener, setModified, setValidationPolicy, setValidState
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

form

protected JForm form
Constructor Detail

FormBinding

public FormBinding(JForm form,
                   DataModel dataModel,
                   java.lang.String fieldName)
Method Detail

pull

public boolean pull()
Description copied from interface: Binding
Pulls the value of this binding's data model element into its UI component.

Specified by:
pull in interface Binding
Overrides:
pull in class AbstractBinding
Returns:
boolean indicating whether or not the value was pulled from the data model

isModified

public boolean isModified()
Specified by:
isModified in interface Binding
Overrides:
isModified in class AbstractBinding
Returns:
boolean indicating whether or not the value contained in this binding's UI component has been modified since the value was last pushed or pulled

isValid

public boolean isValid()
Specified by:
isValid in interface Binding
Overrides:
isValid in class AbstractBinding
Returns:
boolean indicating whether or not the value contained in this binding's UI component is valid

getComponent

public javax.swing.JComponent getComponent()

setComponent

public void setComponent(javax.swing.JComponent component)
Description copied from class: AbstractBinding
set component and configures metaData dependent logic/constraint state.

Specified by:
setComponent in class AbstractBinding

getComponentValue

public java.lang.Object getComponentValue()
Specified by:
getComponentValue in class AbstractBinding

setComponentValue

public void setComponentValue(java.lang.Object value)
Specified by:
setComponentValue in class AbstractBinding

push

public boolean push()
Description copied from interface: Binding
Pushes the current value contained in this binding's UI component to this binding's data model element. Only valid values should be pushed to the model.

Specified by:
push in interface Binding
Overrides:
push in class AbstractBinding
Returns:
boolean indicating whether or not the value was pushed to the data model


Copyright © 2005 Sun Microsystems All Rights Reserved.