| /* |
| * Copyright 2002,2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.jelly.tags.swing; |
| |
| import java.awt.Dimension; |
| import java.awt.Point; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.swing.*; |
| |
| import org.apache.commons.beanutils.ConvertUtils; |
| |
| import org.apache.commons.jelly.JellyException; |
| import org.apache.commons.jelly.Tag; |
| import org.apache.commons.jelly.TagLibrary; |
| import org.apache.commons.jelly.impl.TagScript; |
| import org.apache.commons.jelly.impl.TagFactory; |
| import org.apache.commons.jelly.tags.swing.converters.DimensionConverter; |
| import org.apache.commons.jelly.tags.swing.converters.PointConverter; |
| import org.apache.commons.jelly.tags.swing.converters.ColorConverter; |
| import org.apache.commons.jelly.tags.swing.converters.DebugGraphicsConverter; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| import org.xml.sax.Attributes; |
| |
| /** |
| * A Jelly custom tag library that allows Ant tasks to be called from inside Jelly. |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @author <a href="mailto:bob@eng.werken.com">bob mcwhirter</a> |
| * @version $Revision: 1.6 $ |
| */ |
| public class SwingTagLibrary extends TagLibrary { |
| |
| /** The Log to which logging calls will be made. */ |
| private static final Log log = LogFactory.getLog(SwingTagLibrary.class); |
| |
| /** A map of element name to bean class objects */ |
| private Map factoryMap; |
| |
| static { |
| |
| // ### we should create Converters from Strings to various Swing types such as |
| // ### Icon, KeyStroke etc. |
| ConvertUtils.register( new DimensionConverter(), Dimension.class ); |
| ConvertUtils.register( new PointConverter(), Point.class ); |
| ConvertUtils.register( new ColorConverter(), java.awt.Color.class ); |
| } |
| |
| public SwingTagLibrary() { |
| registerTag( "action", ActionTag.class ); |
| registerTag( "buttonGroup", ButtonGroupTag.class ); |
| registerTag( "component", ComponentTag.class ); |
| registerTag( "font", FontTag.class ); |
| registerTag( "windowListener", WindowListenerTag.class ); |
| registerTag( "focusListener", FocusListenerTag.class ); |
| registerTag( "keyListener", KeyListenerTag.class ); |
| |
| // the model tags |
| registerTag( "tableModel", TableModelTag.class ); |
| registerTag( "tableModelColumn", TableModelColumnTag.class ); |
| |
| // the border tags... |
| registerTag( "etchedBorder", EtchedBorderTag.class ); |
| registerTag( "emptyBorder", EmptyBorderTag.class ); |
| registerTag( "titledBorder", TitledBorderTag.class ); |
| // @todo the other kinds of borders, empty, bevelled, compound etc |
| |
| // the layout tags... |
| |
| // HTML style table, tr, td layouts |
| registerTag( "tableLayout", TableLayoutTag.class ); |
| registerTag( "tr", TrTag.class ); |
| registerTag( "td", TdTag.class ); |
| |
| // GridBagLayout |
| registerTag( "gridBagLayout", GridBagLayoutTag.class ); |
| registerTag( "gbc", GbcTag.class ); |
| |
| // BorderLayout |
| registerTag( "borderLayout", BorderLayoutTag.class ); |
| registerTag( "borderAlign", BorderAlignTag.class ); |
| |
| // Dialog |
| registerTag( "dialog", DialogTag.class ); |
| } |
| |
| /** Creates a new script to execute the given tag name and attributes */ |
| public TagScript createTagScript(String name, Attributes attributes) throws JellyException { |
| TagScript answer = super.createTagScript(name, attributes); |
| if ( answer == null ) { |
| final Factory factory = getFactory( name ); |
| if ( factory != null ) { |
| return new TagScript( |
| new TagFactory() { |
| public Tag createTag(String name, Attributes attributes) throws JellyException { |
| if ( factory instanceof TagFactory ) { |
| return ((TagFactory) factory).createTag(name, attributes); |
| } |
| else { |
| return new ComponentTag(factory); |
| } |
| } |
| } |
| ); |
| } |
| } |
| return answer; |
| } |
| |
| /** |
| * @return the Factory of the Swing component for the given element name |
| */ |
| public Factory getFactory(String elementName) { |
| return (Factory) getFactoryMap().get(elementName); |
| } |
| |
| // Implementation methods |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Strategy method allowing derived classes to change the registration behaviour |
| */ |
| protected void registerFactories() { |
| registerBeanFactory( "button", JButton.class ); |
| registerBeanFactory( "checkBox", JCheckBox.class ); |
| registerBeanFactory( "checkBoxMenuItem", JCheckBoxMenuItem.class ); |
| registerBeanFactory( "comboBox", JComboBox.class ); |
| // how to add content there ? |
| // Have a ComboBoxModel (just one should have a Table or Tree Model objects) ? |
| // can the element control it's children ? |
| // but children should also be able to be any component (as Swing comps. are all container) |
| registerBeanFactory( "desktopPane", JDesktopPane.class ); |
| registerBeanFactory( "editorPane", JEditorPane.class ); |
| registerBeanFactory( "fileChooser", JFileChooser.class ); |
| registerBeanFactory( "frame", JFrame.class ); |
| registerBeanFactory( "internalFrame", JInternalFrame.class ); |
| registerBeanFactory( "label", JLabel.class ); |
| registerBeanFactory( "list", JList.class ); |
| registerBeanFactory( "menu", JMenu.class ); |
| registerBeanFactory( "menuBar", JMenuBar.class ); |
| registerBeanFactory( "menuItem", JMenuItem.class ); |
| registerBeanFactory( "panel", JPanel.class ); |
| registerBeanFactory( "passwordField", JPasswordField.class ); |
| registerBeanFactory( "popupMenu", JPopupMenu.class ); |
| registerBeanFactory( "progressBar", JProgressBar.class ); |
| registerBeanFactory( "radioButton", JRadioButton.class ); |
| registerBeanFactory( "radioButtonMenuItem", JRadioButtonMenuItem.class ); |
| registerBeanFactory( "optionPane", JOptionPane.class ); |
| registerBeanFactory( "scrollPane", JScrollPane.class ); |
| registerBeanFactory( "separator", JSeparator.class ); |
| |
| registerFactory( |
| "splitPane", |
| new Factory() { |
| public Object newInstance() { |
| JSplitPane answer = new JSplitPane(); |
| answer.setLeftComponent(null); |
| answer.setRightComponent(null); |
| answer.setTopComponent(null); |
| answer.setBottomComponent(null); |
| return answer; |
| } |
| } |
| ); |
| |
| // Box related layout components |
| registerFactory( |
| "hbox", |
| new Factory() { |
| public Object newInstance() { |
| return Box.createHorizontalBox(); |
| } |
| } |
| ); |
| registerFactory( |
| "vbox", |
| new Factory() { |
| public Object newInstance() { |
| return Box.createVerticalBox(); |
| } |
| } |
| ); |
| |
| registerBeanFactory( "tabbedPane", JTabbedPane.class ); |
| registerBeanFactory( "table", JTable.class ); |
| registerBeanFactory( "textArea", JTextArea.class ); |
| registerBeanFactory( "textField", JTextField.class ); |
| registerBeanFactory( "toggleButton", JToggleButton.class ); |
| registerBeanFactory( "tree", JTree.class ); |
| registerBeanFactory( "toolBar", JToolBar.class ); |
| } |
| |
| /** |
| * Register a widget factory for the given element name |
| */ |
| protected void registerFactory(String name, Factory factory) { |
| getFactoryMap().put(name, factory); |
| } |
| |
| /** |
| * Register a bean factory for the given element name and class |
| */ |
| protected void registerBeanFactory(String name, Class beanClass) { |
| registerFactory(name, new BeanFactory(beanClass)); |
| } |
| |
| protected Map getFactoryMap() { |
| if ( factoryMap == null ) { |
| factoryMap = new HashMap(); |
| registerFactories(); |
| } |
| return factoryMap; |
| } |
| } |