Package de.mhus.lib.form

Class FormControlAdapter

java.lang.Object

de.mhus.lib.core.MLog

de.mhus.lib.form.FormControlAdapter

All Implemented Interfaces:

ILog, FormControl

Direct Known Subclasses:

DummyDataSource

public class FormControlAdapter
extends MLog
implements FormControl

Field Summary

Fields

Modifier and Type	Field	Description
protected MForm	form

Constructor Summary

Constructors

Constructor	Description
FormControlAdapter()

Method Summary

Modifier and Type	Method	Description
void	attachedForm(MForm form)	Call if the control is added to the form.
void	doAction(String action, Object... params)	This function can be called by custom code, e.g.
void	focus(UiComponent component)	The component gets focus.
boolean	newValue(UiComponent component, Object newValue)	Set a new value to the component.
void	newValueError(UiComponent component, Object newValue, Throwable t)
void	reverted(UiComponent component)	The value was reverted.
void	setup()	The method is called after the form is initialized to set the default state.
void	valueSet(UiComponent component)	The method is called after every value update.

Methods inherited from class de.mhus.lib.core.MLog

log

Methods inherited from class java.lang.Object

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

Field Detail

form

protected MForm form

Constructor Detail

FormControlAdapter

public FormControlAdapter()

Method Detail

focus

public void focus(UiComponent component)

Description copied from interface: FormControl

The component gets focus.

Specified by:

focus in interface FormControl

newValue

public boolean newValue(UiComponent component,
                        Object newValue)

Description copied from interface: FormControl

Set a new value to the component. Return true if the value is valid.

Specified by:

newValue in interface FormControl

Returns:

If the value was accepted.

reverted

public void reverted(UiComponent component)

Description copied from interface: FormControl

The value was reverted.

Specified by:

reverted in interface FormControl

attachedForm

public void attachedForm(MForm form)

Description copied from interface: FormControl

Call if the control is added to the form. Remember the form object.

Specified by:

attachedForm in interface FormControl

newValueError

public void newValueError(UiComponent component,
                          Object newValue,
                          Throwable t)

Specified by:

newValueError in interface FormControl

valueSet

public void valueSet(UiComponent component)

Description copied from interface: FormControl

The method is called after every value update.

Specified by:

valueSet in interface FormControl

setup

public void setup()

Description copied from interface: FormControl

The method is called after the form is initialized to set the default state.

Specified by:

setup in interface FormControl

doAction

public void doAction(String action,
                     Object... params)

Description copied from interface: FormControl

This function can be called by custom code, e.g. if a action is triggered.

Specified by:

doAction in interface FormControl