| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.netbeans.modules.nbform.palette; |
| |
| import java.awt.Component; |
| import java.awt.Dimension; |
| import javax.swing.*; |
| import javax.swing.border.*; |
| import java.util.*; |
| import javax.swing.event.*; |
| import java.awt.event.*; |
| |
| import org.netbeans.modules.form.palette.PaletteUtils; |
| import org.openide.WizardDescriptor; |
| |
| import org.netbeans.modules.form.project.ClassSource; |
| import org.netbeans.modules.nbform.project.ClassSourceResolver; |
| import org.openide.util.ChangeSupport; |
| import org.openide.util.NbCollections; |
| |
| /** |
| * The second panel in the wizard for adding new components to the palette. |
| * Lets the user choose components from a list of all available components |
| * in selected source. |
| * |
| * @author Tomas Pavek |
| */ |
| |
| class ChooseBeansWizardPanel implements WizardDescriptor.Panel<AddToPaletteWizard> { |
| |
| private List<? extends ClassSource.Entry> currentFiles; // roots (typically JAR files) chosen by the user |
| |
| private List<BeanInstaller.ItemInfo> markedBeans; // beans marked in JAR manifest |
| private List<BeanInstaller.ItemInfo> allBeans; // all bean classes under given roots |
| private Class<? extends ClassSource.Entry> sourceType; |
| |
| private BeanSelector beanSelector; |
| private JLabel noBeansLabel; |
| |
| private final ChangeSupport cs = new ChangeSupport(this); |
| |
| // ---------- |
| // WizardDescriptor.Panel implementation |
| |
| @Override |
| public Component getComponent() { |
| if ((markedBeans == null) && ((allBeans == null) || (allBeans.isEmpty()))) { |
| // No beans found |
| String messageKey; |
| if (sourceType == ClassSourceResolver.JarEntry.class) |
| messageKey = "MSG_NoBeanInJAR"; // NOI18N |
| else if (sourceType == ClassSourceResolver.LibraryEntry.class) |
| messageKey = "MSG_NoBeanInLibrary"; // NOI18N |
| else if (sourceType == ClassSourceResolver.ProjectEntry.class) |
| messageKey = "MSG_NoBeanInProject"; // NOI18N |
| else |
| throw new IllegalArgumentException(); |
| noBeansLabel = new JLabel(PaletteUtils.getBundleString(messageKey)); |
| noBeansLabel.setPreferredSize(new Dimension(400, 300)); |
| noBeansLabel.setVerticalAlignment(SwingConstants.TOP); |
| noBeansLabel.setName(PaletteUtils.getBundleString("CTL_NoBeans_Caption")); // NOI18N |
| noBeansLabel.putClientProperty(WizardDescriptor.PROP_CONTENT_SELECTED_INDEX, // NOI18N |
| Integer.valueOf(1)); |
| return noBeansLabel; |
| } else { |
| if (beanSelector == null) { // create the UI component for the wizard step |
| beanSelector = new BeanSelector(); |
| |
| // wizard API: set the caption and index of this panel |
| beanSelector.setName(PaletteUtils.getBundleString("CTL_SelectBeans_Caption")); // NOI18N |
| beanSelector.putClientProperty(WizardDescriptor.PROP_CONTENT_SELECTED_INDEX, // NOI18N |
| Integer.valueOf(1)); |
| if (markedBeans != null || allBeans != null) |
| beanSelector.setBeans(markedBeans, allBeans); |
| |
| Listener listener = new Listener(); |
| beanSelector.list.addListSelectionListener(listener); |
| beanSelector.radio1.addActionListener(listener); |
| beanSelector.radio2.addActionListener(listener); |
| } |
| } |
| |
| return beanSelector; |
| } |
| |
| @Override |
| public org.openide.util.HelpCtx getHelp() { |
| // PENDING |
| return new org.openide.util.HelpCtx("beans.adding"); // NOI18N |
| } |
| |
| @Override |
| public boolean isValid() { |
| return beanSelector != null && beanSelector.getSelectedBeans().size() > 0; |
| } |
| |
| @Override |
| public void readSettings(AddToPaletteWizard wizard) { |
| sourceType = wizard.getSourceType(); |
| List<? extends ClassSource.Entry> jarFiles = wizard.getJARFiles(); |
| |
| if (jarFiles.equals(currentFiles)) { |
| return; // no change from the last time |
| } |
| |
| currentFiles = jarFiles; |
| |
| allBeans = null; // don't read all the beans until needed |
| markedBeans = BeanInstaller.findJavaBeansInJar(jarFiles); |
| if (markedBeans != null) { |
| Collections.sort(markedBeans); |
| } |
| else { |
| allBeans = BeanInstaller.findJavaBeans(jarFiles); |
| Collections.sort(allBeans); |
| } |
| |
| if (beanSelector != null) |
| beanSelector.setBeans(markedBeans, allBeans); |
| } |
| |
| @Override |
| public void storeSettings(AddToPaletteWizard settings) { |
| if (beanSelector != null) { |
| List<BeanInstaller.ItemInfo> itemList = beanSelector.getSelectedBeans(); |
| BeanInstaller.ItemInfo[] itemArray = |
| new BeanInstaller.ItemInfo[itemList.size()]; |
| itemList.toArray(itemArray); |
| settings.setSelectedBeans(itemArray); |
| } |
| } |
| |
| @Override |
| public void addChangeListener(ChangeListener listener) { |
| cs.addChangeListener(listener); |
| } |
| |
| @Override |
| public void removeChangeListener(ChangeListener listener) { |
| cs.removeChangeListener(listener); |
| } |
| |
| // ----- |
| |
| static class BeanSelector extends JPanel { |
| |
| JList list; |
| JRadioButton radio1, radio2; |
| |
| BeanSelector() { |
| setLayout(new java.awt.GridBagLayout()); |
| java.awt.GridBagConstraints gridBagConstraints; |
| |
| JLabel label1 = new JLabel(); |
| org.openide.awt.Mnemonics.setLocalizedText( |
| label1, PaletteUtils.getBundleString("CTL_SelectBeans")); // NOI18N |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridwidth = 3; |
| gridBagConstraints.insets = new java.awt.Insets(0, 0, 6, 0); |
| gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST; |
| add(label1, gridBagConstraints); |
| |
| list = new JList(); |
| list.setLayoutOrientation(JList.VERTICAL_WRAP); |
| list.setVisibleRowCount(0); |
| list.setCellRenderer(new ItemInfoRenderer()); |
| list.getAccessibleContext().setAccessibleDescription( |
| PaletteUtils.getBundleString("ACSD_CTL_SelectBeans")); // NOI18N |
| label1.setLabelFor(list); |
| |
| JScrollPane scrollPane = new JScrollPane(); |
| scrollPane.setViewportView(list); |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 0; |
| gridBagConstraints.gridy = 1; |
| gridBagConstraints.gridwidth = 3; |
| gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
| gridBagConstraints.weightx = 1.0; |
| gridBagConstraints.weighty = 1.0; |
| add(scrollPane, gridBagConstraints); |
| |
| radio1 = new JRadioButton(); |
| radio1.setActionCommand("SHOW MARKED"); // NOI18N |
| org.openide.awt.Mnemonics.setLocalizedText( |
| radio1, PaletteUtils.getBundleString("CTL_ShowMarked")); // NOI18N |
| radio1.setToolTipText(PaletteUtils.getBundleString("HINT_ShowMarked")); // NOI18N |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 0; |
| gridBagConstraints.gridy = 2; |
| gridBagConstraints.insets = new java.awt.Insets(6, 0, 0, 0); |
| add(radio1, gridBagConstraints); |
| // PENDING A11Y |
| |
| radio2 = new JRadioButton(); |
| radio2.setActionCommand("SHOW ALL"); // NOI18N |
| org.openide.awt.Mnemonics.setLocalizedText( |
| radio2, PaletteUtils.getBundleString("CTL_ShowAllClasses")); // NOI18N |
| radio2.setToolTipText(PaletteUtils.getBundleString("HINT_ShowAllClasses")); // NOI18N |
| gridBagConstraints = new java.awt.GridBagConstraints(); |
| gridBagConstraints.gridx = 1; |
| gridBagConstraints.gridy = 2; |
| gridBagConstraints.insets = new java.awt.Insets(6, 0, 0, 0); |
| add(radio2, gridBagConstraints); |
| // PENDING A11Y |
| |
| ButtonGroup buttonGroup = new ButtonGroup(); |
| buttonGroup.add(radio1); |
| buttonGroup.add(radio2); |
| |
| getAccessibleContext().setAccessibleDescription( |
| PaletteUtils.getBundleString("ACSD_SelectBeansDialog")); // NOI18N |
| } |
| |
| void setBeans(List<BeanInstaller.ItemInfo> markedBeans, List<BeanInstaller.ItemInfo> allBeans) { |
| if (markedBeans == null) { |
| radio1.setEnabled(false); |
| } |
| else { |
| radio1.setEnabled(true); |
| radio1.setSelected(true); |
| setDisplayedBeans(markedBeans); |
| } |
| if (allBeans != null && markedBeans == null) { |
| radio2.setSelected(true); |
| setDisplayedBeans(allBeans); |
| } |
| } |
| |
| void setDisplayedBeans(final List<BeanInstaller.ItemInfo> beans) { |
| list.setModel(new AbstractListModel() { |
| @Override |
| public int getSize() { return beans.size(); } |
| @Override |
| public Object getElementAt(int i) { return beans.get(i); } |
| }); |
| } |
| |
| List<BeanInstaller.ItemInfo> getSelectedBeans() { |
| return NbCollections.checkedListByCopy(Arrays.asList(list.getSelectedValues()), BeanInstaller.ItemInfo.class, true); |
| } |
| |
| @Override |
| public Dimension getPreferredSize() { |
| return new Dimension(400, 300); |
| } |
| } |
| |
| // -------- |
| |
| private static class ItemInfoRenderer extends DefaultListCellRenderer { |
| @Override |
| public Component getListCellRendererComponent(JList list, Object value, int index, |
| boolean isSelected, boolean cellHasFocus) { |
| JLabel label = (JLabel)super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
| |
| String name = ((BeanInstaller.ItemInfo)value).classname; |
| label.setToolTipText(name); // full class name as tooltip |
| |
| int i = name.lastIndexOf('.'); |
| if (i >= 0) { |
| name = name.substring(i+1); |
| } |
| label.setText(name); // short class name as the label text |
| |
| return label; |
| } |
| } |
| |
| // ------- |
| |
| class Listener implements ListSelectionListener, ActionListener { |
| |
| @Override |
| public void valueChanged(ListSelectionEvent e) { |
| cs.fireChange(); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent ev) { |
| if ("SHOW MARKED".equals(ev.getActionCommand())) { // NOI18N |
| beanSelector.setDisplayedBeans(markedBeans); |
| } |
| else if ("SHOW ALL".equals(ev.getActionCommand())) { // NOI18N |
| if (allBeans == null) { // not read yet |
| // PENDING wait cursor |
| allBeans = BeanInstaller.findJavaBeans(currentFiles); |
| Collections.sort(allBeans); |
| } |
| beanSelector.setDisplayedBeans(allBeans); |
| } |
| } |
| } |
| } |
