net.sf.doolin.gui.field
Class AbstractPropertyFieldDescriptor<V>

java.lang.Object
  net.sf.doolin.bus.bean.Bean
      net.sf.doolin.gui.field.AbstractFieldDescriptor<V>
          net.sf.doolin.gui.field.AbstractPropertyFieldDescriptor<V>

Type Parameters:

V - Type of object for the view

All Implemented Interfaces:

Serializable, IBean, FieldDescriptor<V>

Direct Known Subclasses:

AbstractFieldText, AbstractListPropertyFieldDescriptor, FieldCheck, FieldColor, FieldDecimal, FieldFile, FieldFont, FieldInteger, FieldLabelInfo, FieldLong, FieldPassword, FieldRadio, FieldTemplate, FieldToggle, FieldTree

public abstract class AbstractPropertyFieldDescriptor<V>
extends AbstractFieldDescriptor<V>

Abstract field descriptor for fields based on a property.

Author:

Damien Coraboeuf

See Also:

Serialized Form

Constructor Summary

AbstractPropertyFieldDescriptor()

Method Summary

Adapter<Object,Object>	getAdapter() Returns the adapter used between the model and the field
protected Object	getProperty(GUIView<V> view) Gets the field property from the view.
String	getPropertyPath() Gets the property path.
void	setAdapter(Adapter<Object,Object> adapter) Sets the adapter used between the model and the field
protected void	setProperty(GUIView<V> view, Object value) Updates the view model according to the property set by this field.
void	setPropertyPath(String propertyPath) Path to the property linked to the field
protected void	subscribe(GUIView<V> view, Object target, String targetProperty) Updates a target property each time the field property is updated.
protected void	subscribe(GUIView<V> view, Runnable runnable) Runs a task each time the field property is updated.

Methods inherited from class net.sf.doolin.gui.field.AbstractFieldDescriptor

getActionFactory, getConstraint, getDisplayStateHandler, getIconService, getName, getStyle, getTransferHandler, onInit, onShow, setActionFactory, setConstraint, setDisplayState, setDisplayStateHandler, setIconService, setName, setStyle, setTransferHandler

Methods inherited from class net.sf.doolin.bus.bean.Bean

getBeanNotificationSupport, getParentBean, notify, setParentBean

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.doolin.gui.field.FieldDescriptor

createField

Constructor Detail

AbstractPropertyFieldDescriptor

public AbstractPropertyFieldDescriptor()

Method Detail

getPropertyPath

public String getPropertyPath()

Gets the property path.

Returns:

the property path

setPropertyPath

public void setPropertyPath(String propertyPath)

Path to the property linked to the field

Parameters:

propertyPath - the new property path

getAdapter

public Adapter<Object,Object> getAdapter()

Returns the adapter used between the model and the field

Returns:

Adapter

setAdapter

public void setAdapter(Adapter<Object,Object> adapter)

Sets the adapter used between the model and the field

Parameters:

adapter - Adapter

setProperty

protected void setProperty(GUIView<V> view,
                           Object value)

Updates the view model according to the property set by this field. Any defined adapter is used before setting the property.

Parameters:

view - Hosting view

value - New value for the property.

See Also:

GUIView.getViewData()

subscribe

protected void subscribe(GUIView<V> view,
                         Object target,
                         String targetProperty)

Updates a target property each time the field property is updated.

Parameters:

view - Hosting view

target - Target bean

targetProperty - Path to the target property

subscribe

protected void subscribe(GUIView<V> view,
                         Runnable runnable)

Runs a task each time the field property is updated.

Parameters:

view - Hosting view

runnable - Task to run each time the field property is updated

getProperty

protected Object getProperty(GUIView<V> view)

Gets the field property from the view.

Parameters:

view - Hosting view

Returns:

Field property