com.mucommander.ui.viewer
Class ViewerRegistrar

java.lang.Object
  com.mucommander.ui.viewer.ViewerRegistrar

public class ViewerRegistrar
extends java.lang.Object

ViewerRegistrar maintains a list of registered file viewers and provides methods to dynamically register file viewers and create appropriate FileViewer (Panel) and ViewerFrame (Window) instances for a given AbstractFile.

Author:

Maxence Bernard

Constructor Summary

ViewerRegistrar()

Method Summary

static FileViewer	createFileViewer(AbstractFile file) Creates and returns an appropriate FileViewer for the given file type.
static ViewerFrame	createViewerFrame(MainFrame mainFrame, AbstractFile file, java.awt.Image icon) Creates and returns a ViewerFrame to start viewing the given file.
static void	registerFileViewer(ViewerFactory factory) Registers a FileViewer.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewerRegistrar

public ViewerRegistrar()

Method Detail

registerFileViewer

public static void registerFileViewer(ViewerFactory factory)

Registers a FileViewer.

Parameters:

factory - file viewer factory to register.

createViewerFrame

public static ViewerFrame createViewerFrame(MainFrame mainFrame,
                                            AbstractFile file,
                                            java.awt.Image icon)

Creates and returns a ViewerFrame to start viewing the given file. The ViewerFrame will be monitored so that if it is the last window on screen when it is closed by the user, it will trigger the shutdown sequence.

Parameters:

mainFrame - the parent MainFrame instance

file - the file that will be displayed by the returned ViewerFrame

icon - window's icon.

Returns:

the created ViewerFrame

createFileViewer

public static FileViewer createFileViewer(AbstractFile file)
                                   throws UserCancelledException

Creates and returns an appropriate FileViewer for the given file type.

Parameters:

file - the file that will be displayed by the returned FileViewer

Returns:

the created FileViewer

Throws:

UserCancelledException - if the user has been asked to confirm the operation and cancelled