/*
GNU GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
verion 2 of the License, or (at your option) any later version.
This program 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 General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: lobochief@users.sourceforge.net
*/
package org.lobobrowser.gui;
import org.lobobrowser.clientlet.ClientletResponse;
import org.lobobrowser.clientlet.ComponentContent;
import org.lobobrowser.ua.NavigatorFrame;
import org.lobobrowser.ua.NavigatorProgressEvent;
import org.lobobrowser.ua.RequestType;
/**
* A interface that receives calls during requests.
*/
public interface WindowCallback {
/**
* Called when a document has been accessed, but has not yet rendered.
* Processing could be cancelled.
*/
public void handleDocumentAccess(NavigatorFrame frame, ClientletResponse response);
/**
* Called when the document has either rendered or is beginning to be
* incrementally rendered.
*/
public void handleDocumentRendering(NavigatorFrame frame, ClientletResponse response, ComponentContent content);
/**
* Updates request progress.
*/
public void updateProgress(NavigatorProgressEvent event);
/**
* Invoked when there's a request error.
*
* @param requestType
*/
public void handleError(NavigatorFrame frame, ClientletResponse response, Throwable exception, RequestType requestType);
/**
* Called to set a status message.
*/
public void setStatus(NavigatorFrame frame, String status);
/**
* Called to set a default status message.
*/
public void setDefaultStatus(NavigatorFrame frame, String defaultStatus);
/**
* Gets the current window status message.
*/
public String getStatus();
/**
* Gets the current default status message or <code>null</code> if there's no
* default.
*/
public String getDefaultStatus();
}