nl.coderight.jazz.form
Class FormView

java.lang.Object
  nl.coderight.jazz.View
      nl.coderight.jazz.form.FormView

public abstract class FormView
extends View

Base class for form views.

Nested Class Summary

Nested classes/interfaces inherited from class nl.coderight.jazz.View

View.Position

Field Summary

static LabelField.Align	CENTER
static LabelField.Align	EAST
static LabelField.Align	NORTH
static LabelField.Align	SOUTH
static LabelField.Align	WEST

Constructor Summary

FormView()

Method Summary

void	addField(FormField field) Add field.
void	addField(FormField<?> field, Object constraints) Add field with constraints.
void	addHorizontalSeparator() Add a (horizontal) separator.
void	addHorizontalSeparator(Object constraints) Add a (horizontal) separator.
void	addLabel(String text) Add label (as text).
void	addLabel(String text, Object constraints) Add label (as text).
void	addVerticalSeparator() Add a (vertical) separator.
void	addVerticalSeparator(Object constraints) Add a (vertical) separator.
protected void	dispose() Invoked when view is closed.
void	focus()
void	focusNextField(FormField fromField)
void	focusPreviousField(FormField fromField)
FormField	getDefaultFocusField() Returns field which gets default focus.
FormField	getFirstFocusableField(boolean isVisible)
FormField	getFocusField()
FormField	getLastFocusableField(boolean isVisible)
FormField	getNextFocusableField(FormField current, boolean isVisible)
FormField	getPreviousFocusableField(FormField current, boolean isVisible)
void	handleEvent(ClipboardEvent evt)
void	handleEvent(FormFieldEvent evt)
void	handleEvent(FormModelEvent evt)
void	handleEvent(FormViewEvent evt)
void	handleEvent(ValidationEvent evt)
boolean	isChanged() Returns whether the form is changed.
boolean	isEditable()
protected void	onChange()
protected void	onReset()
protected void	onShow() Invoked when view has been made visible.
protected void	onSubmit()
void	reset() Read values from model.
void	setDefaultButton(PushButton defaultButton) Sets the default button.
void	setDefaultFocusField(FormField field) Sets field which gets default focus.
void	setEditable(boolean editable) Sets whether form is editable.
void	setEnabled(boolean enabled) Sets whether form is enabled.
void	setHeader(FormHeader header)
FormLayout	setLayout(FormLayout formLayout)
void	setLayout(LayoutManager layoutManager)
void	setOnChangeAction(Action onChangeAction)
void	setOnChangeGroup(ActionGroup onChangeGroup)
void	submit() Write values to model.
List<ValidationError>	validate() Validates form fields and returns a list of validation errors, or an empty list if there are no errors.

Methods inherited from class nl.coderight.jazz.View

capture, center, center, close, getComponent, getCursor, getDefaultButton, getLocation, getModel, getProgressMonitor, getResource, getResourceAsIcon, getResourceAsImage, getSize, getTitle, handleEvent, init, isEnabled, isMaximizable, isMinimizable, isModal, isOpaque, isResizable, maximize, minimize, onActivate, onClose, onDeactivate, onMaximize, onMinimize, onOpen, postEvent, print, propagateEvent, registerKeyboardAction, restore, setBackground, setBorder, setCursor, setDefaultButton, setForeground, setIcon, setLocation, setLocation, setMaximizable, setMinimizable, setOpaque, setPainter, setPosition, setProgressMonitor, setResizable, setSize, setSize, setTimer, setTitle, translate

Methods inherited from class java.lang.Object

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

Field Detail

NORTH

public static final LabelField.Align NORTH

SOUTH

public static final LabelField.Align SOUTH

CENTER

public static final LabelField.Align CENTER

WEST

public static final LabelField.Align WEST

EAST

public static final LabelField.Align EAST

Constructor Detail

FormView

public FormView()

Method Detail

focus

public void focus()

Overrides:

focus in class View

See Also:

JComponent.requestFocus()

focusNextField

public void focusNextField(FormField fromField)

getFirstFocusableField

public FormField getFirstFocusableField(boolean isVisible)

getNextFocusableField

public FormField getNextFocusableField(FormField current,
                                       boolean isVisible)

getPreviousFocusableField

public FormField getPreviousFocusableField(FormField current,
                                           boolean isVisible)

getLastFocusableField

public FormField getLastFocusableField(boolean isVisible)

focusPreviousField

public void focusPreviousField(FormField fromField)

getDefaultFocusField

public FormField getDefaultFocusField()

Returns field which gets default focus.

setDefaultFocusField

public void setDefaultFocusField(FormField field)

Sets field which gets default focus.

getFocusField

public FormField getFocusField()

setDefaultButton

public void setDefaultButton(PushButton defaultButton)

Sets the default button.

reset

public final void reset()

Read values from model.

Specified by:

reset in class View

submit

public final void submit()

Write values to model.

 NOTE:
 All values are written to model, even if invalid!
 

validate

public List<ValidationError> validate()

Validates form fields and returns a list of validation errors, or an empty list if there are no errors.

isChanged

public final boolean isChanged()

Returns whether the form is changed.

Returns:

boolean (true is changed)

setOnChangeAction

public void setOnChangeAction(Action onChangeAction)

setOnChangeGroup

public void setOnChangeGroup(ActionGroup onChangeGroup)

setEnabled

public void setEnabled(boolean enabled)

Sets whether form is enabled.

Invokes setEnabled on all form fields.

Overrides:

setEnabled in class View

See Also:

JComponent.setEnabled(boolean)

isEditable

public final boolean isEditable()

setEditable

public void setEditable(boolean editable)

Sets whether form is editable.

Invokes setEditable on all form fields that implement Editable.

See Also:

Editable

addLabel

public void addLabel(String text)

Add label (as text).

addLabel

public void addLabel(String text,
                     Object constraints)

Add label (as text).

addField

public final void addField(FormField field)

Add field.

addField

public final void addField(FormField<?> field,
                           Object constraints)

Add field with constraints.

addHorizontalSeparator

public final void addHorizontalSeparator()

Add a (horizontal) separator.

addHorizontalSeparator

public final void addHorizontalSeparator(Object constraints)

Add a (horizontal) separator.

addVerticalSeparator

public final void addVerticalSeparator()

Add a (vertical) separator.

addVerticalSeparator

public final void addVerticalSeparator(Object constraints)

Add a (vertical) separator.

setLayout

public void setLayout(LayoutManager layoutManager)

Overrides:

setLayout in class View

See Also:

Container.setLayout(LayoutManager)

setLayout

public final FormLayout setLayout(FormLayout formLayout)

setHeader

public final void setHeader(FormHeader header)

onReset

protected void onReset()

onSubmit

protected void onSubmit()

onChange

protected void onChange()

handleEvent

public void handleEvent(FormViewEvent evt)

handleEvent

public final void handleEvent(FormModelEvent evt)

handleEvent

public void handleEvent(FormFieldEvent evt)

handleEvent

public void handleEvent(ClipboardEvent evt)

handleEvent

public void handleEvent(ValidationEvent evt)

dispose

protected void dispose()

Description copied from class: View

Invoked when view is closed.

Overrides:

dispose in class View

onShow

protected void onShow()

Description copied from class: View

Invoked when view has been made visible.

Overrides:

onShow in class View