/*==========================================================================*\
| $Id: FileBrowser.java,v 1.2 2010/10/30 02:37:20 stedwar2 Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2008 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
|
| You should have received a copy of the GNU Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.core;
import java.io.File;
import org.apache.log4j.Logger;
import org.webcat.ui.util.ComponentIDGenerator;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WOResponse;
import com.webobjects.foundation.NSArray;
//-------------------------------------------------------------------------
/**
* A directory contents table.
*
* @author Stephen Edwards
* @author Last changed by $Author: stedwar2 $
* @version $Revision: 1.2 $, $Date: 2010/10/30 02:37:20 $
*/
public class FileBrowser
extends WOComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
/**
* Creates a new FileBrowser object.
*
* @param context the context for this component instance
*/
public FileBrowser( WOContext context )
{
super( context );
}
//~ KVC Attributes (must be public) .......................................
public File file;
public boolean isEditable = false;
public boolean allowSelection = false;
public boolean applyChangesOnMod = false;
public int index;
public boolean includeSeparator = false;
public Boolean isExpanded = null;
public Integer initialExpansionDepth = null;
public FileSelectionListener fileSelectionListener = null;
public boolean allowSelectDir = false;
public NSArray<String> allowSelectExtensions = null;
public String currentSelection;
public ComponentIDGenerator idFor;
public String formId;
public String alsoRefresh;
public NSArray<String> focusedFiles;
public EditFilePage.FileEditListener fileEditListener = null;
//~ Methods ...............................................................
// ----------------------------------------------------------
/**
* Adds to the response of the page
*
* @param response The response being built
* @param context The context of the request
*/
public void appendToResponse(WOResponse response, WOContext context)
{
idFor = new ComponentIDGenerator(this);
log.debug("file = " + file);
super.appendToResponse(response, context);
}
// ----------------------------------------------------------
public String browserId()
{
return idFor.valueForKey("browser").toString();
}
// ----------------------------------------------------------
/**
* This property is read-only, so the setter does nothing and is
* provided only for synchronized binding pushing.
*/
public void setBrowserId(String value)
{
// ignore values
}
// ----------------------------------------------------------
public String buttonGroup()
{
return idFor.valueForKey("group").toString();
}
// ----------------------------------------------------------
/**
* This property is read-only, so the setter does nothing and is
* provided only for synchronized binding pushing.
*/
public void setButtonGroup(String value)
{
// ignore values
}
// ----------------------------------------------------------
public String restartRowNumbering()
{
index = 0;
return null;
}
// ----------------------------------------------------------
public static interface FileSelectionListener
{
WOComponent selectFile(String filePath);
}
//~ Instance/static variables .............................................
static Logger log = Logger.getLogger(FileBrowser.class);
}