scheduler.view
Class ViewMode

java.lang.Object
  java.util.Observable
      scheduler.view.ViewMode

public class ViewMode
extends java.util.Observable

Class ViewMode specifies two ways to view a schedule: as a calendar, as a list.

Author:

Jason Mak (jamak3@gmail.com)

Nested Class Summary

static class

ViewMode.Mode Enums to represent the two different view modes.

Field Summary

protected ViewMode.Mode	mode The mode value of this object.
protected ViewModeUI	viewModeUI The companion view.

Constructor Summary

ViewMode(View view, ViewMode.Mode mode)
Construct this my setting the current mode to the parameter.

Method Summary

ViewMode.Mode	getMode() Return the current mode.
ViewModeUI	getViewModeUI() Return the companion view.
void	setMode(ViewMode.Mode mode) Set the current mode.

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

mode

protected ViewMode.Mode mode

The mode value of this object.

viewModeUI

protected ViewModeUI viewModeUI

The companion view.

Constructor Detail

ViewMode

public ViewMode(View view,
                ViewMode.Mode mode)

Construct this my setting the current mode to the parameter. Instantiate a new companion view for the new ViewMode.

 pre: ;

 post: this.mode' == mode && this.viewModeUI' == viewModeUI
       && countObservers() > 0;
                                                                

Parameters:

mode - the mode after instantiation

Method Detail

setMode

public void setMode(ViewMode.Mode mode)

Set the current mode. Notifies the schedule view to switch to calendar or list mode.

 pre: ;

 post: this.mode' == mode;
                                                                

Parameters:

mode - the new view mode

getMode

public ViewMode.Mode getMode()

Return the current mode.

 post: return == mode;
                                                                

Returns:

the current view mode

getViewModeUI

public ViewModeUI getViewModeUI()

Return the companion view.

 post: return == viewModeUI;
                                                                

Returns:

the companion view