wjhk.jupload2.gui.filepanel

Class FilePanelFlatDataModel2

java.lang.Object

javax.swing.table.AbstractTableModel

wjhk.jupload2.gui.filepanel.FilePanelFlatDataModel2

All Implemented Interfaces:

Serializable, TableModel

public class FilePanelFlatDataModel2
extends AbstractTableModel

This class replaces FilePanelDataModel. The data for each row is now contained in an instance of FileData (or one of its subclasses, like PictureFileData). This allow easy add of new functionalites, during upload, by adding attributes or methods to these classes, or create new ones.
Some ides of improvements :

• Compression of picture before Upload (see PictureFileData)
• Could be XML validation before sending to the server
• Up to your imagination...

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	COLINDEX_DIRECTORY The default colum indices of the columns, as displayed by the applet.
static int	COLINDEX_MODIFIED The default colum indices of the columns, as displayed by the applet.
static int	COLINDEX_NAME The default colum indices of the columns, as displayed by the applet.
static int	COLINDEX_SIZE The default colum indices of the columns, as displayed by the applet.
protected Class<?>[]	columnClasses
protected boolean[]	columnEditable Indicates whether each column is editable or not.
protected String[]	columnNames
protected int[]	columnSizePercentage This array indicates, for each column, the percentage of the available width it should use.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
FilePanelFlatDataModel2(UploadPolicy uploadPolicy)

Method Summary

Modifier and Type	Method and Description
FileData	addFile(File file) Add a file to the panel (at the end of the list)
FileData	contains(String absolutePath) Get the FileData representing a given file.
Class<?>	getColumnClass(int arg0)
int	getColumnCount()
String	getColumnName(int arg0)
int	getColumnSizePercentage(int col) Retrieves the default colum percentage size of a column, that is: its percentage of the available width.
FileData	getFileDataAt(int row) Ask for the file contained at specified row number.
File	getFileRoot() Get the common Root of all files in the current list.
List<FileData>	getFiles()
int	getRow(FileData fileData) Returns the row number, for the given fileData, in the current list.
int	getRowCount()
Object	getValueAt(int row, int col)
boolean	isCellEditable(int arg0, int arg1) Always return false here : no editable cell.
boolean	isSortable(int col) Return true if this column can be sorted.
void	removeRow(int row) Remove a specified row.
void	setValueAt(Object aValue, int row, int col) This method doesn't do anything : no changeable values.
void	sortColumn(int col, boolean ascending) Sort the rows, according to one column.

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

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

Field Detail

COLINDEX_NAME

public static final int COLINDEX_NAME

The default colum indices of the columns, as displayed by the applet. Index of the column "Filename"

See Also:

Constant Field Values

COLINDEX_SIZE

public static final int COLINDEX_SIZE

The default colum indices of the columns, as displayed by the applet. Index of the column "Filename"

See Also:

Constant Field Values

COLINDEX_DIRECTORY

public static final int COLINDEX_DIRECTORY

The default colum indices of the columns, as displayed by the applet. Index of the column "Filesize"

See Also:

Constant Field Values

COLINDEX_MODIFIED

public static final int COLINDEX_MODIFIED

The default colum indices of the columns, as displayed by the applet. Index of the column "Last modified"

See Also:

Constant Field Values

columnNames

protected String[] columnNames

columnSizePercentage

protected int[] columnSizePercentage

This array indicates, for each column, the percentage of the available width it should use. It's initialized in the constructor of this class.

See Also:

#getColumnSize(int)

columnEditable

protected boolean[] columnEditable

Indicates whether each column is editable or not. Only the check box should be editable.

columnClasses

protected Class<?>[] columnClasses

Constructor Detail

FilePanelFlatDataModel2

public FilePanelFlatDataModel2(UploadPolicy uploadPolicy)

Parameters:

uploadPolicy -

Method Detail

contains

public FileData contains(String absolutePath)

Get the FileData representing a given file.

Parameters:

file - : the file that could be contained...

Returns:

The FileData representing this file. Null if the file is not already contained in the file list.

addFile

public FileData addFile(File file)
                 throws JUploadExceptionStopAddingFiles

Add a file to the panel (at the end of the list)

Parameters:

file -

root -

Throws:

JUploadExceptionStopAddingFiles

getFileDataAt

public FileData getFileDataAt(int row)

Ask for the file contained at specified row number.

Parameters:

row - The row number

Returns:

The return instance of File.

removeRow

public void removeRow(int row)

Remove a specified row.

Parameters:

row - The row to remove.

getRow

public int getRow(FileData fileData)

Returns the row number, for the given fileData, in the current list.

Parameters:

fileData - The FileData to find

Returns:

The row number for fileData, or -1 if it was not found.

getColumnCount

public int getColumnCount()

See Also:

TableModel.getColumnCount()

getRowCount

public int getRowCount()

See Also:

TableModel.getRowCount()

isCellEditable

public boolean isCellEditable(int arg0,
                              int arg1)

Always return false here : no editable cell.

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

See Also:

TableModel.isCellEditable(int, int)

sortColumn

public void sortColumn(int col,
                       boolean ascending)

Sort the rows, according to one column.

Parameters:

col - The index of the column to sort

ascending - true if ascending, false if descending.

isSortable

public boolean isSortable(int col)

Return true if this column can be sorted.

Parameters:

col - The index of the column which can sortable or not.

Returns:

true if the column can be sorted. false otherwise.

getColumnClass

public Class<?> getColumnClass(int arg0)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

See Also:

TableModel.getColumnClass(int)

getValueAt

public Object getValueAt(int row,
                         int col)

See Also:

TableModel.getValueAt(int, int)

setValueAt

public void setValueAt(Object aValue,
                       int row,
                       int col)

This method doesn't do anything : no changeable values.

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

See Also:

TableModel.setValueAt(java.lang.Object, int, int)

getColumnName

public String getColumnName(int arg0)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

See Also:

TableModel.getColumnName(int)

getColumnSizePercentage

public int getColumnSizePercentage(int col)

Retrieves the default colum percentage size of a column, that is: its percentage of the available width.

Parameters:

col - The index of the column to query.

Returns:

the default size of the requested column.

getFileRoot

public File getFileRoot()

Get the common Root of all files in the current list. Only 'checked' files (uploadFlag to true) are taken into account.

Returns:

getFiles

public List<FileData> getFiles()