no.g9.client.support

Class NodeInfoList

java.lang.Object

no.g9.client.support.NodeInfoList

public class NodeInfoList
extends Object

Internal use.

Used to keep track of a line of objects in a list.

Constructor Summary

Constructors

Constructor and Description
NodeInfoList()

Method Summary

Modifier and Type	Method and Description
void	addLine(Object ob) Adds a line to the list
void	addLine(Object ob, int index) Adds a line to the list at the specified position.
Vector	allLines() Returns the vector holding all lines.
void	clearLine(int index) Removes the line at the specified position
void	clearLines() Clears the list of lines.
void	clearLines(int[] lines) Sorts the list of lines and then removes the specified lines from the list.
Enumeration	elements() Returns an enumeration of the list's elements.
Object	getLine(int index) Returns the line at the specified index
int	getVisualRowCount() Returns the size of the list
void	moveElement(int from, int to) Moves an element in the list to a new position
void	setLine(Object ob, int index) Replaces the line at the specified index with the new line.
int	size() Returns the size of the list.
void	sort(Comparator c) Sorts the list using the supplied comparator as argument to Collections.sort(List, Comparator).

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeInfoList

public NodeInfoList()

Method Detail

elements

public Enumeration elements()

Returns an enumeration of the list's elements.

Returns:

the list's elements.

allLines

public Vector allLines()

Returns the vector holding all lines. Note that this is the same vector that is used internally by this class.

Returns:

a vector with all lines.

sort

public void sort(Comparator c)

Sorts the list using the supplied comparator as argument to Collections.sort(List, Comparator).

Parameters:

c - the comparator

getVisualRowCount

public int getVisualRowCount()

Returns the size of the list

Returns:

the size of the list.

addLine

public void addLine(Object ob)

Adds a line to the list

Parameters:

ob - the line

addLine

public void addLine(Object ob,
                    int index)

Adds a line to the list at the specified position.

Parameters:

ob - the line

index - the position of the line

setLine

public void setLine(Object ob,
                    int index)

Replaces the line at the specified index with the new line.

Parameters:

ob - the new line

index - the position of the line

getLine

public Object getLine(int index)

Returns the line at the specified index

Parameters:

index - the position of the line

Returns:

a line

clearLines

public void clearLines()

Clears the list of lines.

clearLines

public void clearLines(int[] lines)

Sorts the list of lines and then removes the specified lines from the list.

Parameters:

lines - the array of indexes to remove from the list.

moveElement

public void moveElement(int from,
                        int to)

Moves an element in the list to a new position

Parameters:

from - the current position

to - the new position

clearLine

public void clearLine(int index)

Removes the line at the specified position

Parameters:

index - the position of the line

size

public int size()

Returns the size of the list.

Returns:

the list's size.