com.lf.digester.docking

Class DigesterFileHandler

java.lang.Object

com.lf.commons.docking.filesys.DefaultFileHandler

com.lf.digester.docking.DigesterFileHandler

All Implemented Interfaces:

com.lf.commons.docking.filesys.FileHandler

public class DigesterFileHandler
extends com.lf.commons.docking.filesys.DefaultFileHandler

Opens digest files like MD5 directly without calling the system.

Since:

1.6

Version:

$Revision: 1.23 $, $Date: 2015/01/08 09:03:42 $

Author:

Axel Schwolow

Field Summary

Fields

Modifier and Type	Field and Description
protected CheckOptionsWindow	chkwindow The docking window providing checking options.

Fields inherited from class com.lf.commons.docking.filesys.DefaultFileHandler

edittypes, editwindow, fileTypeUnit, hexedittypes, model, opentypes, unitID

Constructor Summary

Constructors

Constructor and Description
DigesterFileHandler() Constructor method for i18n purposes only.
DigesterFileHandler(com.lf.commons.model.ApplicationModel model, java.lang.String unitid, com.lf.commons.dialog.options.FileTypeUnit unit, com.lf.commons.docking.editor.EditorWindow editwindow, CheckOptionsWindow checkwindow) Constructor for the component.

Method Summary

Methods

Modifier and Type	Method and Description
java.io.File[]	edit(java.io.File[] files, boolean checkonly) Called if the user start editing a file.
org.apache.commons.vfs2.FileObject[]	edit(org.apache.commons.vfs2.FileObject[] urls, boolean checkonly) Called if the user start editing a URL.
javax.swing.JMenuItem[]	handle(java.io.File[] files) Called when a context menu (popup) becomes visible.
java.io.File[]	open(java.io.File[] files, boolean checkonly) Called if the user double-clicks a file.
org.apache.commons.vfs2.FileObject[]	open(org.apache.commons.vfs2.FileObject[] urls, boolean checkonly) Called if the user double-clicks a URL.

Methods inherited from class com.lf.commons.docking.filesys.DefaultFileHandler

chooseFileOpenEdit, chooseURLOpenEdit, handle, hexedit, hexedit

Methods inherited from class java.lang.Object

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

Field Detail

chkwindow

protected CheckOptionsWindow chkwindow

The docking window providing checking options.

Constructor Detail

DigesterFileHandler

public DigesterFileHandler()
                    throws java.lang.InstantiationException

Constructor method for i18n purposes only.

Can only be used if beans design time is set (e.g. by external tools like the I18NExtractor).

Throws:

java.lang.InstantiationException - Error indication

Since:

1.6

DigesterFileHandler

public DigesterFileHandler(com.lf.commons.model.ApplicationModel model,
                   java.lang.String unitid,
                   com.lf.commons.dialog.options.FileTypeUnit unit,
                   com.lf.commons.docking.editor.EditorWindow editwindow,
                   CheckOptionsWindow checkwindow)

Constructor for the component.

Parameters:

model - The model holding the configuration (required)

unitid - The unique ID for the FileTypeUnit (required)

unit - The options unit (required)

editwindow - The docking window to add new editor tabs

checkwindow - The docking window (required)

Throws:

java.lang.IllegalArgumentException - If window is invalid

Since:

1.6

Method Detail

handle

public javax.swing.JMenuItem[] handle(java.io.File[] files)

Called when a context menu (popup) becomes visible.

In order to give control to the implementations a context menu can be added or completely omitted by returning null so that context menues do not become visible at all in certain conditions.

Specified by:

handle in interface com.lf.commons.docking.filesys.FileHandler

Overrides:

handle in class com.lf.commons.docking.filesys.DefaultFileHandler

Parameters:

files - The files to be checked

Returns:

The menu items to be added, may be null or empty

Since:

1.6

open

public java.io.File[] open(java.io.File[] files,
                  boolean checkonly)

Called if the user double-clicks a file.

If the file can be opened by this handler then it should open it and then return true to indicate that it has been opened. If it returns false then the other handlers can be informed in the same way (first come first serve).

Specified by:

open in interface com.lf.commons.docking.filesys.FileHandler

Overrides:

open in class com.lf.commons.docking.filesys.DefaultFileHandler

Parameters:

files - The files to be opened

checkonly - Do not open but check?

Returns:

The files that were opened (accepted)

Since:

1.6

edit

public java.io.File[] edit(java.io.File[] files,
                  boolean checkonly)

Called if the user start editing a file.

If the file can be opened for editing by this handler then it should open it and then return true to indicate that it has been opened. If it returns false then the other handlers can be informed in the same way (first come first serve).

Specified by:

edit in interface com.lf.commons.docking.filesys.FileHandler

Overrides:

edit in class com.lf.commons.docking.filesys.DefaultFileHandler

Parameters:

files - The files to be edited

checkonly - Do not edit but check?

Returns:

The files that were opened (accepted)

Since:

1.6

open

public org.apache.commons.vfs2.FileObject[] open(org.apache.commons.vfs2.FileObject[] urls,
                                        boolean checkonly)

Called if the user double-clicks a URL.

If the URL can be opened by this handler then it should open it and then return true to indicate that it has been opened. If it returns false then the other handlers can be informed in the same way (first come first serve).

Specified by:

open in interface com.lf.commons.docking.filesys.FileHandler

Overrides:

open in class com.lf.commons.docking.filesys.DefaultFileHandler

Parameters:

urls - The network files to be opened

checkonly - Do not open but check?

Returns:

The network files that were opened (accepted)

Since:

1.6

edit

public org.apache.commons.vfs2.FileObject[] edit(org.apache.commons.vfs2.FileObject[] urls,
                                        boolean checkonly)

Called if the user start editing a URL.

If the URL can be opened for editing by this handler then it should open it and then return true to indicate that it has been opened. If it returns false then the other handlers can be informed in the same way (first come first serve).

Specified by:

edit in interface com.lf.commons.docking.filesys.FileHandler

Overrides:

edit in class com.lf.commons.docking.filesys.DefaultFileHandler

Parameters:

urls - The network files to be edited

checkonly - Do not edit but check?

Returns:

The network files that were opened (accepted)

Since:

1.6