org.nakedobjects.plugins.dnd.viewer.basic
Class EmptyField

java.lang.Object
  org.nakedobjects.plugins.dnd.viewer.view.simple.AbstractView
      org.nakedobjects.plugins.dnd.viewer.basic.EmptyField

All Implemented Interfaces:

java.lang.Cloneable, View

public class EmptyField
extends AbstractView

Nested Class Summary

static class

EmptyField.Specification

Field Summary

Fields inherited from interface org.nakedobjects.plugins.dnd.View

HPADDING, VPADDING

Constructor Summary

EmptyField(Content content, ViewSpecification specification, ViewAxis axis, Text style)

Method Summary

void	dragIn(ContentDrag drag) Called as the content being dragged is dragged into this view.
void	dragOut(ContentDrag drag) Called as the content being dragged is dragged out of this view.
void	draw(Canvas canvas) Called by the frame, or the parent view, when this view must redraw itself.
void	drop(ContentDrag drag) Called as another view's contents (the source) is dropped on this view's contents (the target).
int	getBaseline()
Size	getMaximumSize()
void	objectActionResult(NakedObject result, Location at) Objects returned by menus are used to set this field before passing the call on to the parent.
java.lang.String	toString()

Methods inherited from class org.nakedobjects.plugins.dnd.viewer.view.simple.AbstractView

addView, assignId, canChangeValue, canFocus, contains, containsFocus, contentMenuOptions, debug, debugStructure, dispose, drag, drag, dragCancel, dragFrom, dragStart, dragTo, drop, editComplete, entered, exited, firstClick, focusLost, focusReceived, getAbsoluteLocation, getBounds, getContent, getFeedbackManager, getFocusManager, getId, getLocation, getPadding, getParent, getRequiredSize, getSize, getSpecification, getState, getSubviews, getView, getViewAxis, getViewManager, getWorkspace, hasFocus, identify, invalidateContent, invalidateLayout, keyPressed, keyReleased, keyTyped, layout, limitBoundsWithin, limitBoundsWithin, markDamaged, markDamaged, mouseDown, mouseMoved, mouseUp, pickupContent, pickupView, print, refresh, removeView, replaceOptions, replaceView, secondClick, setBounds, setContent, setFocusManager, setLocation, setMaximumSize, setParent, setSize, setSpecification, setView, setViewAxis, subviewFor, thirdClick, update, updateView, viewAreaType, viewMenuOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyField

public EmptyField(Content content,
                  ViewSpecification specification,
                  ViewAxis axis,
                  Text style)

Method Detail

draw

public void draw(Canvas canvas)

Description copied from interface: View

Called by the frame, or the parent view, when this view must redraw itself.

Specified by:

draw in interface View

Overrides:

draw in class AbstractView

getBaseline

public int getBaseline()

Specified by:

getBaseline in interface View

Overrides:

getBaseline in class AbstractView

getMaximumSize

public Size getMaximumSize()

Specified by:

getMaximumSize in interface View

Overrides:

getMaximumSize in class AbstractView

dragIn

public void dragIn(ContentDrag drag)

Description copied from interface: View

Called as the content being dragged is dragged into this view. This only occurs when view contents are being dragged, and not when views themselves are being dragged.

Specified by:

dragIn in interface View

Overrides:

dragIn in class AbstractView

dragOut

public void dragOut(ContentDrag drag)

Description copied from interface: View

Called as the content being dragged is dragged out of this view. This only occurs when view contents are being dragged, and not when views themselves are being dragged.

Specified by:

dragOut in interface View

Overrides:

dragOut in class AbstractView

drop

public void drop(ContentDrag drag)

Description copied from interface: View

Called as another view's contents (the source) is dropped on this view's contents (the target). The source view can be obtained from the ViewDrag object.

Specified by:

drop in interface View

Overrides:

drop in class AbstractView

objectActionResult

public void objectActionResult(NakedObject result,
                               Location at)

Objects returned by menus are used to set this field before passing the call on to the parent.

Specified by:

objectActionResult in interface View

Overrides:

objectActionResult in class AbstractView

at - the location where the action took place

toString

public java.lang.String toString()

Overrides:

toString in class AbstractView