sysmodelmgr/com.symbian.smt.gui/src/com/symbian/smt/gui/smtwidgets/IFileInputValidator.java
Moved swconfigapps content under oss repository.
// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// IFileInputValidator
//
package com.symbian.smt.gui.smtwidgets;
import org.eclipse.jface.dialogs.IInputValidator;
/**
* This is an extension of the IInputValidator interface which caters for
* validation of local files and URLs.
* <p>
* While isValid() is invoked dynamically as the user types his input (as per
* the standard IInputValidator interface), the methods
* <code>isFileReadable()</code> and <code>isUrlResourceReadable</code> defined
* by this interface are invoked when the user presses the dialog's OK button,
* as these operations may take longer to execute.
* <p>
* The third method, <code>isUrl()</code>, is a utility method that determines
* whether a given String is a URL or a simple file path.
*
* @author barbararosi-schwartz
*
*/
public interface IFileInputValidator extends IInputValidator {
// The unconventional method signature follows the pattern of
// IInputValidator's isValid() method.
public String isFileReadable(String filePath);
// The unconventional method signature follows the pattern of
// IInputValidator's isValid() method.
public boolean isUrl(String filePath) throws InvalidPathException;
// The unconventional method signature follows the pattern of
// IInputValidator's isValid() method.
public String isUrlResourceReadable(String urlPath);
}