edu.harvard.hul.ois.jhove.viewer

Class ViewHandler

java.lang.Object

HandlerBase

edu.harvard.hul.ois.jhove.viewer.ViewHandler

public class ViewHandler
extends HandlerBase

This is an output handler which connects JHOVE output to the Swing interface of the viewer application. It is responsible for creating appropriate windows and making them known to (?).

Author:

Gary McGath

Constructor Summary

Constructors

Constructor and Description
ViewHandler(JhoveWindow jhwin, App app, JhoveBase base) Creates a ViewHandler.

Method Summary

Methods

Modifier and Type	Method and Description
void	show()
void	show(App app)
void	show(Module module)
void	show(OutputHandler handler) Outputs information about the OutputHandler specified in the parameter.
void	show(RepInfo info) Outputs the information contained in a RepInfo object.
void	showFooter() Complete the output.
void	showHeader() Do the initial output.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewHandler

public ViewHandler(JhoveWindow jhwin,
           App app,
           JhoveBase base)

Creates a ViewHandler.

Parameters:

jhwin - The JhoveWindow which acts as the parent to output windows.

Method Detail

showHeader

public void showHeader()

Do the initial output. This needs to set up the window.

show

public void show(RepInfo info)

Outputs the information contained in a RepInfo object. showHeader must be called to set up the ViewWindow before this is called. I need to break out part of the ViewWindow code to here so it can produce the output for one file.

show

public void show()

show

public void show(App app)

show

public void show(Module module)

showFooter

public void showFooter()

Complete the output. Does this have to do anything?

show

public void show(OutputHandler handler)

Outputs information about the OutputHandler specified in the parameter. Since this never should occur in a normal list of handlers, it's unnecessary to do anything (I think).