com.mucommander.ui.main.table
Class FileTableCellRenderer

java.lang.Object
  com.mucommander.ui.main.table.FileTableCellRenderer

All Implemented Interfaces:

ThemeListener, javax.swing.table.TableCellRenderer

public class FileTableCellRenderer
extends java.lang.Object
implements javax.swing.table.TableCellRenderer, ThemeListener

The custom TableCellRenderer class used by FileTable to render all table cells.

Quote from Sun's Javadoc : The table class defines a single cell renderer and uses it as a as a rubber-stamp for rendering all cells in the table; it renders the first cell, changes the contents of that cell renderer, shifts the origin to the new location, re-draws it, and so on.

This TableCellRender is written from scratch instead of overridding DefaultTableCellRender to provide a more efficient (and more specialized) implementation: each column is rendered using a dedicated CellLabel which takes into account the column's specificities. Having a dedicated for each column avoids calling the label's set methods (alignment, border, font...) each time getTableCellRendererComponent(javax.swing.JTable, Object, boolean, boolean, int, int)} is invoked, making cell rendering faster.

Contrarily to DefaultTableCellRender, FileTableCellRenderer does not extend JLabel, instead the dedicated CellLabel class is used to render cells, making the implementation less confusing IMO.

Author:

Maxence Bernard, Nicolas Rinaudo

Constructor Summary

FileTableCellRenderer(FileTable table)

Method Summary

void	colorChanged(ColorChangedEvent event) Receives theme color changes notifications.
void	fontChanged(FontChangedEvent event) Receives theme font changes notifications.
static java.awt.Font	getCellFont() Returns the font used to render all table cells.
java.awt.Component	getTableCellRendererComponent(javax.swing.JTable table, java.lang.Object value, boolean isSelected, boolean hasFocus, int row, int column)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileTableCellRenderer

public FileTableCellRenderer(FileTable table)

Method Detail

getCellFont

public static java.awt.Font getCellFont()

Returns the font used to render all table cells.

getTableCellRendererComponent

public java.awt.Component getTableCellRendererComponent(javax.swing.JTable table,
                                                        java.lang.Object value,
                                                        boolean isSelected,
                                                        boolean hasFocus,
                                                        int row,
                                                        int column)

Specified by:

getTableCellRendererComponent in interface javax.swing.table.TableCellRenderer

colorChanged

public void colorChanged(ColorChangedEvent event)

Receives theme color changes notifications.

Specified by:

colorChanged in interface ThemeListener

fontChanged

public void fontChanged(FontChangedEvent event)

Receives theme font changes notifications.

Specified by:

fontChanged in interface ThemeListener