From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../com/lowagie/tools/arguments/FileArgument.java | 165 +++++++++++++++++++++ 1 file changed, 165 insertions(+) create mode 100644 src/main/java/com/lowagie/tools/arguments/FileArgument.java (limited to 'src/main/java/com/lowagie/tools/arguments/FileArgument.java') diff --git a/src/main/java/com/lowagie/tools/arguments/FileArgument.java b/src/main/java/com/lowagie/tools/arguments/FileArgument.java new file mode 100644 index 0000000..f110bbe --- /dev/null +++ b/src/main/java/com/lowagie/tools/arguments/FileArgument.java @@ -0,0 +1,165 @@ +/* + * $Id: FileArgument.java,v 1.7 2006/05/30 09:13:00 blowagie Exp $ + * $Name: $ + * + * Copyright 2005 by Bruno Lowagie. + * + * The contents of this file are subject to the Mozilla Public License Version 1.1 + * (the "License"); you may not use this file except in compliance with the License. + * You may obtain a copy of the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the License. + * + * The Original Code is 'iText, a free JAVA-PDF library'. + * + * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by + * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. + * All Rights Reserved. + * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer + * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. + * + * Contributor(s): all the names of the contributors are added in the source code + * where applicable. + * + * Alternatively, the contents of this file may be used under the terms of the + * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the + * provisions of LGPL are applicable instead of those above. If you wish to + * allow use of your version of this file only under the terms of the LGPL + * License and not to allow others to use your version of this file under + * the MPL, indicate your decision by deleting the provisions above and + * replace them with the notice and other provisions required by the LGPL. + * If you do not delete the provisions above, a recipient may use your version + * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. + * + * This library is free software; you can redistribute it and/or modify it + * under the terms of the MPL as stated above or under the terms of the GNU + * Library General Public License as published by the Free Software Foundation; + * either version 2 of the License, or any later version. + * + * This library 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 Library general Public License for more + * details. + * + * If you didn't download this code from the following link, you should check if + * you aren't using an obsolete version: + * http://www.lowagie.com/iText/ + */ +package com.lowagie.tools.arguments; + +import java.awt.event.ActionEvent; +import java.io.File; + +import javax.swing.JFileChooser; +import javax.swing.filechooser.FileFilter; + +import com.lowagie.tools.plugins.AbstractTool; + +/** + * ToolArgument class if the argument is a java.io.File. + */ +public class FileArgument extends ToolArgument { + /** a filter to put on the FileChooser. */ + private FileFilter filter; + /** indicates if the argument has to point to a new or an existing file. */ + private boolean newFile; + /** the label */ + LabelAccessory label = null; +// final static String PROPERTYFILENAME="inputfilename"; + /** + * Constructs a FileArgument. + * @param tool the tool that needs this argument + * @param name the name of the argument + * @param description the description of the argument + * @param newFile makes the difference between an Open or Save dialog + * @param filter + */ + public FileArgument(AbstractTool tool, String name, String description, boolean newFile, FileFilter filter) { + super(tool, name, description, File.class.getName()); + this.newFile = newFile; + this.filter = filter; + } + /** + * Constructs a FileArgument. + * @param tool the tool that needs this argument + * @param name the name of the argument + * @param description the description of the argument + * @param newFile makes the difference between an Open or Save dialog + */ + public FileArgument(AbstractTool tool, String name, String description, boolean newFile) { + this(tool, name, description, newFile, null); + } + + /** + * Gets the argument as an object. + * @return an object + * @throws InstantiationException + */ + public Object getArgument() throws InstantiationException { + if (value == null) return null; + try { + return new File(value); + } catch (Exception e) { + throw new InstantiationException(e.getMessage()); + } + } + + /** + * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) + */ + public void actionPerformed(ActionEvent e) { + JFileChooser fc = new JFileChooser(); + + if (filter != null) { + fc.setFileFilter(filter); + if (filter instanceof DirFilter) + fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); + } + if (label != null) { + fc.setAccessory(label); + fc.addPropertyChangeListener( + JFileChooser.SELECTED_FILE_CHANGED_PROPERTY, label); + } + if (newFile) { + fc.showSaveDialog(tool.getInternalFrame()); + } + else { + fc.showOpenDialog(tool.getInternalFrame()); + } + try { + setValue(fc.getSelectedFile().getAbsolutePath()); + } + catch(NullPointerException npe) { + } + } + + /** + * @return Returns the filter. + */ + public FileFilter getFilter() { + return filter; + } + /** + * @param filter The filter to set. + */ + public void setFilter(FileFilter filter) { + this.filter = filter; + } + /** + * @return Returns the label. + */ + public LabelAccessory getLabel() { + return label; + } + /** + * @param label The label to set. + */ + public void setLabel(LabelAccessory label) { + this.label = label; + } + + + +} -- cgit v1.2.3