portaview.model
Class PortaViewModel

java.lang.Object
  java.util.Observable
      portaview.model.DomainModel
          portaview.model.NameModel
              portaview.model.PortaViewModel

All Implemented Interfaces:

java.util.Observer

public class PortaViewModel

extends NameModel

implements java.util.Observer

Represents a PortaView. This main contains two parts. One is the SlideSettings, which controls the settings. The other is the image associated with the PortaView.

Author:

William Lee

Field Summary

static java.lang.String	IMAGE_CHANGED
static java.lang.String	SETTINGS_CHANGED

Constructor Summary

PortaViewModel(java.lang.String name, java.net.InetAddress address, AlbumModel album)

Method Summary

AlbumModel	getAlbum()
PortaViewImageModel	getImageModel()
java.net.InetAddress	getInetAddress()
SlideSettings	getSlideSettings()
void	nextSlide() Moves to the next slide.
void	pause() Sets the PortaView to pause.
void	play() Sets the PortaView pause play.
void	prevSlide() Moves to the previous slide.
void	setAlbum(AlbumModel model)
void	setImageModel(PortaViewImageModel imageModel) Sets the image model.
void	setInetAddress(java.net.InetAddress address) Sets the Ip for the PortaView.
void	setSlideSettings(SlideSettings slideSettings) Sets the slide settings and notify all the observers about the change.
void	update(java.util.Observable arg0, java.lang.Object arg1) Underlying models have changed.
void	updateRemote() Update this portaview model with the remote portaview's state.

Methods inherited from class portaview.model.NameModel

getName, setName

Methods inherited from class portaview.model.DomainModel

forceNotifyObservers

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

IMAGE_CHANGED

public static final java.lang.String IMAGE_CHANGED

See Also:

Constant Field Values

SETTINGS_CHANGED

public static final java.lang.String SETTINGS_CHANGED

See Also:

Constant Field Values

Constructor Detail

PortaViewModel

public PortaViewModel(java.lang.String name,
                      java.net.InetAddress address,
                      AlbumModel album)

Method Detail

nextSlide

public void nextSlide()

Moves to the next slide.

prevSlide

public void prevSlide()

Moves to the previous slide.

play

public void play()

Sets the PortaView pause play.

pause

public void pause()

Sets the PortaView to pause.

getInetAddress

public java.net.InetAddress getInetAddress()

Returns:

the internet address for a given PortaView

setInetAddress

public void setInetAddress(java.net.InetAddress address)

Sets the Ip for the PortaView.

Parameters:

address - the internet address for the PortaView

getAlbum

public AlbumModel getAlbum()

Returns:

the AlbumModel that thie PortaView is showing.

setAlbum

public void setAlbum(AlbumModel model)

Parameters:

model - the album model.

getSlideSettings

public SlideSettings getSlideSettings()

Returns:

the slide settings, which contain most internal state for a PortaView.

setSlideSettings

public void setSlideSettings(SlideSettings slideSettings)

Sets the slide settings and notify all the observers about the change.

Parameters:

slideSettings - slide settings to set.

getImageModel

public PortaViewImageModel getImageModel()

Returns:

the image model

setImageModel

public void setImageModel(PortaViewImageModel imageModel)

Sets the image model.

Parameters:

imageModel - model to set.

update

public void update(java.util.Observable arg0,
                   java.lang.Object arg1)

Underlying models have changed. Notify the observers to this displayer model.

Specified by:

update in interface java.util.Observer

See Also:

Observer.update(java.util.Observable, java.lang.Object)

updateRemote

public void updateRemote()

Update this portaview model with the remote portaview's state.