GooguRedo
Class ViewLoader

java.lang.Object
  |
  +--java.util.Observable
        |
        +--GooguRedo.ViewLoader

All Implemented Interfaces:

java.lang.Runnable

public class ViewLoader

extends java.util.Observable

implements java.lang.Runnable

The ViewLoader is the workhorse of GOOGU. It is responsible for reading files, storing and controlling access to data, and making the nice pretty buttons actually do something. It also contains a huge number of methods, of which only a few are of any real interest.

Field Summary

static int	BACKWARD
static int	FORWARD
static int	L_FILE
static int	L_URL
static java.lang.Integer	MSG_READNEWVALUE
static int	RUNNING
static int	STOPPED

Constructor Summary

ViewLoader()

ViewLoader(int num, CommonSettings cs)

Method Summary

int	Columns()
int	Current()
double	Data(int number, int index)
java.lang.String	Description(int column)
boolean	Initialize()
void	Kill()
int	Location()
java.lang.String	LocationName()
void	Next()
void	Prev()
int	Quantity()
int	QuantityRead()
boolean	Read()
void	Reset()
void	run()
void	SetFileReadSleepParams(int time, float factor)
void	SetLoaderSleepParams(int stopped, int universal)
void	SetLocation(int i)
void	SetLocationName(java.lang.String s)
void	SetQuantity(int qty)
void	SetState(int ss)
int	State()
int	unX(int key)
int	X(int index)

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

L_URL

public static final int L_URL

See Also:

Constant Field Values

L_FILE

public static final int L_FILE

See Also:

Constant Field Values

RUNNING

public static final int RUNNING

See Also:

Constant Field Values

STOPPED

public static final int STOPPED

See Also:

Constant Field Values

FORWARD

public static final int FORWARD

See Also:

Constant Field Values

BACKWARD

public static final int BACKWARD

See Also:

Constant Field Values

MSG_READNEWVALUE

public static final java.lang.Integer MSG_READNEWVALUE

Constructor Detail

ViewLoader

public ViewLoader()

ViewLoader

public ViewLoader(int num,
                  CommonSettings cs)

Method Detail

Quantity

public final int Quantity()

SetQuantity

public final void SetQuantity(int qty)

Columns

public final int Columns()

QuantityRead

public final int QuantityRead()

Current

public final int Current()

State

public final int State()

SetState

public final void SetState(int ss)

X

public final int X(int index)

unX

public final int unX(int key)

Data

public final double Data(int number,
                         int index)

Description

public final java.lang.String Description(int column)

Location

public final int Location()

SetLocation

public final void SetLocation(int i)

LocationName

public final java.lang.String LocationName()

SetLocationName

public final void SetLocationName(java.lang.String s)

SetFileReadSleepParams

public final void SetFileReadSleepParams(int time,
                                         float factor)

SetLoaderSleepParams

public final void SetLoaderSleepParams(int stopped,
                                       int universal)

Initialize

public final boolean Initialize()

run

public void run()

Specified by:

run in interface java.lang.Runnable

Next

public final void Next()

Prev

public final void Prev()

Read

public final boolean Read()
                   throws java.util.NoSuchElementException,
                          java.io.IOException

java.util.NoSuchElementException

java.io.IOException

Reset

public final void Reset()

Kill

public final void Kill()