| /* |
| * $Header: /home/cvs/jakarta-commons-sandbox/jelly/src/java/org/apache/commons/jelly/tags/define/DynamicTag.java,v 1.7 2002/05/17 15:18:12 jstrachan Exp $ |
| * $Revision: 1.7 $ |
| * $Date: 2002/05/17 15:18:12 $ |
| * |
| * ==================================================================== |
| * |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2002 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Commons", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| * $Id: DynamicTag.java,v 1.7 2002/05/17 15:18:12 jstrachan Exp $ |
| */ |
| package org.apache.commons.jelly.tags.swing; |
| |
| import java.awt.Color; |
| import java.awt.Font; |
| |
| import javax.swing.BorderFactory; |
| import javax.swing.border.Border; |
| import javax.swing.border.TitledBorder; |
| |
| import org.apache.commons.jelly.MissingAttributeException; |
| import org.apache.commons.jelly.XMLOutput; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** |
| * Creates a titled border. |
| * The border will either be exported as a variable defined by the 'var' attribute |
| * or will be set on the parent widget's border property |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision: 1.7 $ |
| */ |
| public class TitledBorderTag extends BorderTagSupport { |
| |
| /** The Log to which logging calls will be made. */ |
| private static final Log log = LogFactory.getLog(TitledBorderTag.class); |
| |
| private String title; |
| private String titleJustification; |
| private String titlePosition; |
| private Border border; |
| private Font font; |
| private Color color; |
| |
| |
| // Tag interface |
| //------------------------------------------------------------------------- |
| public void doTag(final XMLOutput output) throws Exception { |
| if ( title == null) { |
| throw new MissingAttributeException("title"); |
| } |
| super.doTag(output); |
| } |
| |
| // Properties |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Sets the color of the title for this border. Can be set via a nested <color> tag. |
| */ |
| public void setColor(Color color) { |
| this.color = color; |
| } |
| |
| /** |
| * Sets the Font to be used by the title. Can be set via a nested <font> tag. |
| */ |
| public void setFont(Font font) { |
| this.font = font; |
| } |
| |
| /** |
| * Sets the title text for this border. |
| */ |
| public void setTitle(String title) { |
| this.title = title; |
| } |
| |
| /** |
| * Sets the justification of the title. The String is case insensitive. |
| * Possible values are {LEFT, CENTER, RIGHT, LEADING, TRAILING} |
| */ |
| public void setTitleJustification(String titleJustification) { |
| this.titleJustification = titleJustification; |
| } |
| |
| /** |
| * Sets the position of the title. The String is case insensitive. |
| * Possible values are {ABOVE_TOP, TOP, BELOW_TOP, ABOVE_BOTTOM, BOTTOM, BELOW_BOTTOM} |
| */ |
| public void setTitlePosition(String titlePosition) { |
| this.titlePosition = titlePosition; |
| } |
| |
| |
| |
| // Implementation methods |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Factory method to create a new Border instance. |
| */ |
| protected Border createBorder() throws Exception { |
| if (border != null) { |
| if (titleJustification != null && titlePosition != null) { |
| int justification = asTitleJustification(titleJustification); |
| int position = asTitlePosition(titlePosition); |
| |
| if (font != null) { |
| if (color != null) { |
| return BorderFactory.createTitledBorder(border, title, justification, position, font, color); |
| } |
| else { |
| return BorderFactory.createTitledBorder(border, title, justification, position, font); |
| } |
| } |
| return BorderFactory.createTitledBorder(border, title, justification, position); |
| } |
| return BorderFactory.createTitledBorder(border, title); |
| } |
| return BorderFactory.createTitledBorder(title); |
| } |
| |
| /** |
| * @return the enumeration for the title justification |
| */ |
| protected int asTitleJustification(String text) { |
| if (text.equalsIgnoreCase("LEFT")) { |
| return TitledBorder.LEFT; |
| } |
| else if (text.equalsIgnoreCase("CENTER")) { |
| return TitledBorder.CENTER; |
| } |
| else if (text.equalsIgnoreCase("RIGHT")) { |
| return TitledBorder.RIGHT; |
| } |
| else if (text.equalsIgnoreCase("LEADING")) { |
| return TitledBorder.LEADING; |
| } |
| else if (text.equalsIgnoreCase("TRAILING")) { |
| return TitledBorder.TRAILING; |
| } |
| else { |
| return TitledBorder.DEFAULT_JUSTIFICATION; |
| } |
| } |
| |
| /** |
| * @return the enumeration for the title position |
| */ |
| protected int asTitlePosition(String text) { |
| if (text.equalsIgnoreCase("ABOVE_TOP")) { |
| return TitledBorder.ABOVE_TOP; |
| } |
| else if (text.equalsIgnoreCase("TOP")) { |
| return TitledBorder.TOP; |
| } |
| else if (text.equalsIgnoreCase("BELOW_TOP")) { |
| return TitledBorder.BELOW_TOP; |
| } |
| else if (text.equalsIgnoreCase("ABOVE_BOTTOM")) { |
| return TitledBorder.ABOVE_BOTTOM; |
| } |
| else if (text.equalsIgnoreCase("BOTTOM")) { |
| return TitledBorder.BOTTOM; |
| } |
| else if (text.equalsIgnoreCase("BELOW_BOTTOM")) { |
| return TitledBorder.BELOW_BOTTOM; |
| } |
| else { |
| return TitledBorder.DEFAULT_POSITION; |
| } |
| } |
| } |
