org.youscope.client.uielements

Class DefaultQuickLoggerModel

java.lang.Object

org.youscope.client.uielements.DefaultQuickLoggerModel

All Implemented Interfaces:

QuickLoggerModel

public class DefaultQuickLoggerModel
extends java.lang.Object
implements QuickLoggerModel

Default model for the quick logger.

Author:

mlang

Constructor Summary

Constructors

Constructor and Description
DefaultQuickLoggerModel() Constructor.
DefaultQuickLoggerModel(int maxLines) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addActionListener(java.awt.event.ActionListener listener) Adds a listener which gets notified if the logged data changed.
void	addMessage(java.lang.String message, long time) Adds a message to the log.
void	clearMessages() Clears all messages/lines from the model.
protected void	fireMessagesChanged()
java.lang.String	getLine(int line) Returns the message at the line with the given index.
java.lang.String	getLineTime(int line) Returns a string describing the creation time of the message, or null if not the first line of a message.
int	getMaxNumLines() Returns the maximal number of stored lines.
int	getNumLines() Returns current number of stored lines.
int	getTimeMaxChar() Returns the maximal number of characters the date string consists of.
void	removeActionListener(java.awt.event.ActionListener listener) Removes a previously added listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultQuickLoggerModel

public DefaultQuickLoggerModel(int maxLines)

Constructor.

Parameters:

maxLines - Maximal number of lines stored in the logger.

DefaultQuickLoggerModel

public DefaultQuickLoggerModel()

Constructor. Sets number of stored lines to 200.

Method Detail

getNumLines

public int getNumLines()

Description copied from interface: QuickLoggerModel

Returns current number of stored lines.

Specified by:

getNumLines in interface QuickLoggerModel

Returns:

Current number of stored lines.

getLine

public java.lang.String getLine(int line)

Description copied from interface: QuickLoggerModel

Returns the message at the line with the given index. The line = 0 corresponds to the last message.

Specified by:

getLine in interface QuickLoggerModel

Parameters:

line - Line to return.

Returns:

Message at given line.

getLineTime

public java.lang.String getLineTime(int line)

Description copied from interface: QuickLoggerModel

Returns a string describing the creation time of the message, or null if not the first line of a message.

Specified by:

getLineTime in interface QuickLoggerModel

Parameters:

line - Line to return the creation line of.

Returns:

Creation time of message.

clearMessages

public void clearMessages()

Description copied from interface: QuickLoggerModel

Clears all messages/lines from the model.

Specified by:

clearMessages in interface QuickLoggerModel

addMessage

public void addMessage(java.lang.String message,
                       long time)

Description copied from interface: QuickLoggerModel

Adds a message to the log. Line breaks in the message are converted into multiple lines.

Specified by:

addMessage in interface QuickLoggerModel

Parameters:

message - Message to add.

time - Time of message.

fireMessagesChanged

protected void fireMessagesChanged()

getTimeMaxChar

public int getTimeMaxChar()

Description copied from interface: QuickLoggerModel

Returns the maximal number of characters the date string consists of.

Specified by:

getTimeMaxChar in interface QuickLoggerModel

Returns:

Maximal number of characters.

addActionListener

public void addActionListener(java.awt.event.ActionListener listener)

Description copied from interface: QuickLoggerModel

Adds a listener which gets notified if the logged data changed.

Specified by:

addActionListener in interface QuickLoggerModel

Parameters:

listener - Listener to add.

removeActionListener

public void removeActionListener(java.awt.event.ActionListener listener)

Description copied from interface: QuickLoggerModel

Removes a previously added listener.

Specified by:

removeActionListener in interface QuickLoggerModel

Parameters:

listener - listener to remove.

getMaxNumLines

public int getMaxNumLines()

Description copied from interface: QuickLoggerModel

Returns the maximal number of stored lines.

Specified by:

getMaxNumLines in interface QuickLoggerModel

Returns:

maximal number of stored lines.