alma.demo.dyncomp.MyTableModel Class Reference

Inherits javax::swing::table::AbstractTableModel.

List of all members.

Public Member Functions
	MyTableModel ()
Object	getValueAt (int row, int column)
int	getRowCount ()
int	getColumnCount ()
void	append (String name, String cUrl)
Class	getColumnClass (int c)
boolean	exist (String name)
void	deleteEntry (String url)
void	sort ()
void	setValueAt (Object obj, int row, int col)
String	getColumnName (int col)
boolean	isCellEditable (int row, int col)
String	getURL (String name)
Package Attributes
final String	colNames []
Object	tableData [][]

---

Detailed Description

This is a concrete class definition to represent the data in the table of the activated dynamic components

Author:

Alessandro Caproni, 2003, Nov

---

Constructor & Destructor Documentation

alma.demo.dyncomp.MyTableModel.MyTableModel

(

)

The construtor

References alma.demo.dyncomp.MyTableModel.tableData.

---

Member Function Documentation

void alma.demo.dyncomp.MyTableModel.append	(	String	name,
		String	cUrl
	)

Append a new activated component with the given name

In this very very very first version the component are added at the end without any care

Parameters:

	name	The name of the newly activated component
	cUrl	The CORBA url of the activated component

References alma.demo.dyncomp.MyTableModel.setValueAt(), and alma.demo.dyncomp.MyTableModel.tableData.

void alma.demo.dyncomp.MyTableModel.deleteEntry

(

String

url

)

Delete the component with the given name

url The name of the component

References alma.demo.dyncomp.MyTableModel.setValueAt(), and alma.demo.dyncomp.MyTableModel.tableData.

Referenced by alma.demo.dyncomp.JDynAct.releaseComponent().

boolean alma.demo.dyncomp.MyTableModel.exist

(

String

name

)

Check if an element with the given name already exists in the table

Parameters:

name

the name of the item to search

Returns:

true if the item is found

References alma.demo.dyncomp.MyTableModel.tableData.

Class alma.demo.dyncomp.MyTableModel.getColumnClass

(

int

c

)

Return the class of the elements stored in a column

Parameters:

c

The number of the column

Returns:

The Class of the objects stored in the cells of the column

int alma.demo.dyncomp.MyTableModel.getColumnCount

(

)

Return the number of columns of the table

Returns:

The number of columns of the table

String alma.demo.dyncomp.MyTableModel.getColumnName

(

int

col

)

Return the name of the column

Parameters:

col

The number of the column

References alma.demo.dyncomp.MyTableModel.colNames.

int alma.demo.dyncomp.MyTableModel.getRowCount

(

)

Return the number of rows of the table

Returns:

The number of rows of the table

String alma.demo.dyncomp.MyTableModel.getURL

(

String

name

)

Return the URL of a component given its name

Parameters:

name

The name of the component

Returns:

The cURL of the component or null if a component with the specified name doe not exist

References alma.demo.dyncomp.MyTableModel.tableData.

Referenced by alma.demo.dyncomp.JDynAct.actionPerformed().

Object alma.demo.dyncomp.MyTableModel.getValueAt	(	int	row,
		int	column
	)

Return the value of the cell

Parameters:

	row	The row of the cell
	colum	The column of the cell

Returns:

The value of the cell

References alma.demo.dyncomp.MyTableModel.tableData.

boolean alma.demo.dyncomp.MyTableModel.isCellEditable	(	int	row,
		int	col
	)

Check if a cell is editable. In this case all the cells are not editable

Returns:

true if the cell is editable

References alma.demo.dyncomp.MyTableModel.tableData.

void alma.demo.dyncomp.MyTableModel.setValueAt	(	Object	obj,
		int	row,
		int	col
	)

Add a component to the table

Parameters:

	name	The name of the component
	row	The row is ignored because each new element is appended at the end
	col	The col parameter is ignored because the name always is inserted in the first column

References alma.demo.dyncomp.MyTableModel.tableData.

Referenced by alma.demo.dyncomp.MyTableModel.append(), alma.demo.dyncomp.MyTableModel.deleteEntry(), and alma.demo.dyncomp.MyTableModel.sort().

void alma.demo.dyncomp.MyTableModel.sort

(

)

Sort the items of the table

References alma.demo.dyncomp.MyTableModel.setValueAt(), and alma.demo.dyncomp.MyTableModel.tableData.

---

Member Data Documentation

final String alma.demo.dyncomp.MyTableModel.colNames[] [package]

Initial value:

 { 
                "Dynamic component",
                "cUrl",
                ""
                 }

The name of the columns

Referenced by alma.demo.dyncomp.MyTableModel.getColumnName().

Object alma.demo.dyncomp.MyTableModel.tableData[][] [package]

The data of each cell

The third column always contains the Release button

Referenced by alma.demo.dyncomp.MyTableModel.append(), alma.demo.dyncomp.MyTableModel.deleteEntry(), alma.demo.dyncomp.MyTableModel.exist(), alma.demo.dyncomp.MyTableModel.getURL(), alma.demo.dyncomp.MyTableModel.getValueAt(), alma.demo.dyncomp.MyTableModel.isCellEditable(), alma.demo.dyncomp.MyTableModel.MyTableModel(), alma.demo.dyncomp.MyTableModel.setValueAt(), and alma.demo.dyncomp.MyTableModel.sort().

---

The documentation for this class was generated from the following file:

• MyTableModel.java