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/* XLogo4Schools - A Logo Interpreter specialized for use in schools, based on XLogo by Loic Le Coq
* Copyright (C) 2013 Marko Zivkovic
*
* Contact Information: marko88zivkovic at gmail dot com
*
* 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 version 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 program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*
* This Java source code belongs to XLogo4Schools, written by Marko Zivkovic
* during his Bachelor thesis at the computer science department of ETH Zurich,
* in the year 2013 and/or during future work.
*
* It is a reengineered version of XLogo written by Loic Le Coq, published
* under the GPL License at http://xlogo.tuxfamily.org/
*
* Contents of this file were entirely written by Marko Zivkovic
*/
package xlogo.interfaces;
import java.io.File;
import java.io.IOException;
public interface BasicFileContainer
{
public String[] getFileNames();
public String readFile(String name); // Content
public String getLastEditedFileName();
public void createFile(String fileName) throws IOException;
public String makeUniqueFileName(String base);
public boolean existsFile(String name);
public void writeFileText(String fileName, String content) throws IOException;
public void storeFile(String fileName) throws IOException;
public void importFile(File filePath) throws IOException;
public void exportFile(String fileName, File dest) throws IOException;
public void exportFile(String fileName, File location, String targetName) throws IOException;
public void renameFile(String oldName, String newName);
public void removeFile(String fileName);
public void eraseAll();
public void openFile(String fileName);
public void closeFile(String fileName);
public String getOpenFileName();
public boolean isFilesListEditable();
public boolean hasTooManyEmptyFiles();
//public boolean hasErrors(String fileName);
public void addFileListener(FileContainerChangeListener listener);
public void removeFileListener(FileContainerChangeListener listener);
public interface FileContainerChangeListener
{
/**
* After the file has been opened
* @param file name
*/
public void fileOpened(String file);
/**
* After the file has been closed
* @param file name
*/
public void fileClosed(String file);
/**
* After the file has been added
* @param file name
*/
public void fileAdded(String file);
/**
* After the file has been removed
* @param file name
*/
public void fileRemoved(String file);
/**
* After a file has been renamed
* @param oldName
* @param newName
*/
public void fileRenamed(String oldName, String newName);
/**
* Applies to the whole container.
* @param editEnabled
*/
public void editRightsChanged(boolean editEnabled);
/**
* After a file is updated,
* or after a context switch.
* @param fileName
*/
//public void errorsDetected(String fileName);
/**
* Only fired if errors existed before a file was updated.
* @param fileName
*/
//public void errorsCorrected(String fileName);
}
}
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