| /* |
| * 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.php.editor.actions; |
| |
| import java.awt.Color; |
| import java.awt.Component; |
| import java.awt.Font; |
| import java.awt.event.InputEvent; |
| import java.awt.event.KeyEvent; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import javax.swing.DefaultListCellRenderer; |
| import javax.swing.DefaultListModel; |
| import javax.swing.ImageIcon; |
| import javax.swing.JLabel; |
| import javax.swing.JList; |
| import javax.swing.KeyStroke; |
| import javax.swing.text.BadLocationException; |
| import org.netbeans.api.editor.document.LineDocumentUtils; |
| import org.netbeans.api.lexer.Token; |
| import org.netbeans.api.lexer.TokenSequence; |
| import org.netbeans.editor.BaseDocument; |
| import org.netbeans.modules.csl.api.EditList; |
| import org.netbeans.modules.csl.spi.ParserResult; |
| import org.netbeans.modules.php.editor.lexer.LexUtilities; |
| import org.netbeans.modules.php.editor.lexer.PHPTokenId; |
| import org.openide.util.Exceptions; |
| import org.openide.util.ImageUtilities; |
| import org.openide.util.NbBundle; |
| |
| /** |
| * This file is originally from Retouche, the Java Support |
| * infrastructure in NetBeans. I have modified the file as little |
| * as possible to make merging Retouche fixes back as simple as |
| * possible. |
| * |
| * (This used to be ImportClassPanel in org.netbeans.modules.java.editor.imports) |
| * |
| * @author Jan Lahoda, Tor Norbye |
| */ |
| public class ImportModulePanel extends javax.swing.JPanel { |
| |
| private ParserResult info; |
| private DefaultListModel model; |
| private final int position; |
| |
| /** Creates new form ImportClassPanel. */ |
| @SuppressWarnings("deprecation") |
| public ImportModulePanel(List</*TypeElement*/String> priviledged, |
| List</*TypeElement*/String> denied, Font font, ParserResult info, int position) { |
| this.info = info; |
| this.position = position; |
| createModel(priviledged, denied); |
| |
| initComponents(); |
| setBackground(jList1.getBackground()); |
| |
| if (model.size() > 0) { |
| jList1.setModel(model); |
| setFocusable(false); |
| setNextFocusableComponent(jList1); |
| jScrollPane1.setBackground(jList1.getBackground()); |
| setBackground(jList1.getBackground()); |
| if (font != null) { |
| jList1.setFont(font); |
| } |
| int modelSize = jList1.getModel().getSize(); |
| if (modelSize > 0) { |
| jList1.setSelectedIndex(0); |
| } |
| jList1.setVisibleRowCount(modelSize > 8 ? 8 : modelSize); |
| jList1.setCellRenderer(new Renderer(jList1)); |
| jList1.grabFocus(); |
| } else { |
| remove(jScrollPane1); |
| JLabel nothingFoundJL = new JLabel(NbBundle.getMessage(ImportModulePanel.class, "NoModsFound")); |
| if (font != null) { |
| nothingFoundJL.setFont(font); |
| } |
| nothingFoundJL.setBorder(javax.swing.BorderFactory.createEmptyBorder(2, 4, 4, 4)); |
| nothingFoundJL.setEnabled(false); |
| nothingFoundJL.setBackground(jList1.getBackground()); |
| //nothingFoundJL.setOpaque(true); |
| add(nothingFoundJL); |
| } |
| |
| setA11Y(); |
| updatePreview(null); |
| } |
| |
| private void setA11Y() { |
| this.getAccessibleContext().setAccessibleName(NbBundle.getMessage(ImportModulePanel.class, "ImportClassPanel_ACN")); |
| this.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(ImportModulePanel.class, "ImportClassPanel_ACSD")); |
| jList1.getAccessibleContext().setAccessibleName(NbBundle.getMessage(ImportModulePanel.class, "ImportClassPanel_JList1_ACN")); |
| jList1.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(ImportModulePanel.class, "ImportClassPanel_JList1_ACSD")); |
| } |
| |
| /** This method is called from within the constructor to |
| * initialize the form. |
| * WARNING: Do NOT modify this code. The content of this method is |
| * always regenerated by the Form Editor. |
| */ |
| // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents |
| private void initComponents() { |
| |
| jScrollPane1 = new javax.swing.JScrollPane(); |
| jList1 = new javax.swing.JList(); |
| jLabel1 = new javax.swing.JLabel(); |
| jPanel1 = new javax.swing.JPanel(); |
| ctrlLabel = new javax.swing.JLabel(); |
| importPreviewLabel = new javax.swing.JLabel(); |
| jSeparator1 = new javax.swing.JSeparator(); |
| |
| setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(64, 64, 64))); |
| setLayout(new java.awt.BorderLayout()); |
| |
| jScrollPane1.setBorder(javax.swing.BorderFactory.createEmptyBorder(2, 4, 4, 4)); |
| |
| jList1.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION); |
| jList1.addMouseListener(new java.awt.event.MouseAdapter() { |
| public void mouseReleased(java.awt.event.MouseEvent evt) { |
| listMouseReleased(evt); |
| } |
| }); |
| jList1.addKeyListener(new java.awt.event.KeyAdapter() { |
| public void keyPressed(java.awt.event.KeyEvent evt) { |
| updatePreview(evt); |
| } |
| public void keyReleased(java.awt.event.KeyEvent evt) { |
| listKeyReleased(evt); |
| updatePreview(evt); |
| } |
| }); |
| jScrollPane1.setViewportView(jList1); |
| |
| add(jScrollPane1, java.awt.BorderLayout.CENTER); |
| |
| jLabel1.setLabelFor(jList1); |
| jLabel1.setText(org.openide.util.NbBundle.getMessage(ImportModulePanel.class, "ImportChoices")); // NOI18N |
| jLabel1.setBorder(javax.swing.BorderFactory.createEmptyBorder(4, 4, 4, 4)); |
| jLabel1.setOpaque(true); |
| add(jLabel1, java.awt.BorderLayout.PAGE_START); |
| |
| jPanel1.setBorder(javax.swing.BorderFactory.createEmptyBorder(4, 4, 4, 4)); |
| |
| ctrlLabel.setText(org.openide.util.NbBundle.getMessage(ImportModulePanel.class, "LBL_PackageImport")); // NOI18N |
| |
| importPreviewLabel.setText(" "); |
| |
| javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); |
| jPanel1.setLayout(jPanel1Layout); |
| jPanel1Layout.setHorizontalGroup( |
| jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addComponent(ctrlLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE) |
| .addComponent(importPreviewLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE) |
| .addComponent(jSeparator1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE) |
| ); |
| jPanel1Layout.setVerticalGroup( |
| jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addGroup(jPanel1Layout.createSequentialGroup() |
| .addComponent(ctrlLabel) |
| .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) |
| .addComponent(jSeparator1, javax.swing.GroupLayout.PREFERRED_SIZE, 10, javax.swing.GroupLayout.PREFERRED_SIZE) |
| .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) |
| .addComponent(importPreviewLabel) |
| .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) |
| ); |
| |
| add(jPanel1, java.awt.BorderLayout.PAGE_END); |
| }// </editor-fold>//GEN-END:initComponents |
| |
| private void listMouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_listMouseReleased |
| boolean packageImport = (evt.getModifiers() & InputEvent.ALT_MASK) > 0; |
| boolean useFqn = (evt.getModifiers() & InputEvent.SHIFT_MASK) > 0; |
| importModule(getSelected(), packageImport, useFqn); |
| }//GEN-LAST:event_listMouseReleased |
| |
| private void listKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_listKeyReleased |
| KeyStroke ks = KeyStroke.getKeyStrokeForEvent(evt); |
| if (ks.getKeyCode() == KeyEvent.VK_ENTER |
| || ks.getKeyCode() == KeyEvent.VK_SPACE) { |
| boolean packageImport = (evt.getModifiers() & InputEvent.ALT_MASK) > 0; |
| boolean useFqn = (evt.getModifiers() & InputEvent.SHIFT_MASK) > 0; |
| importModule(getSelected(), packageImport, useFqn); |
| } |
| }//GEN-LAST:event_listKeyReleased |
| |
| private void updatePreview(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_updatePreview |
| Object selected = jList1.getSelectedValue(); |
| if (selected != null) { |
| String preview = "<html><code><b>" + ((TypeDescription) selected).qualifiedName + "</b></code></html>"; // NOI18N |
| importPreviewLabel.setText(preview); |
| } |
| }//GEN-LAST:event_updatePreview |
| |
| // Variables declaration - do not modify//GEN-BEGIN:variables |
| public javax.swing.JLabel ctrlLabel; |
| public javax.swing.JLabel importPreviewLabel; |
| public javax.swing.JLabel jLabel1; |
| public javax.swing.JList jList1; |
| public javax.swing.JPanel jPanel1; |
| public javax.swing.JScrollPane jScrollPane1; |
| public javax.swing.JSeparator jSeparator1; |
| // End of variables declaration//GEN-END:variables |
| |
| |
| public String getSelected() { |
| TypeDescription typeDescription = ((TypeDescription) jList1.getSelectedValue()); |
| return typeDescription == null ? null : typeDescription.qualifiedName; |
| } |
| |
| private void createModel(List<String> priviledged, List<String> denied) { |
| |
| List<TypeDescription> l = new ArrayList<>(priviledged.size()); |
| for (String typeElement : priviledged) { |
| l.add(new TypeDescription(typeElement, false)); |
| } |
| for (String typeElement : denied) { |
| l.add(new TypeDescription(typeElement, true)); |
| } |
| |
| Collections.sort(l); |
| |
| model = new DefaultListModel(); |
| for (TypeDescription td : l) { |
| model.addElement(td); |
| } |
| } |
| |
| /* |
| * |
| * TODO: @param packageImport, useFqn - both unused (maybe could be misused to decide whether |
| * generate just one line before or at the top of the file after PHP_OPENTAG |
| */ |
| private void importModule(String importCode, boolean importInPreviousLine, boolean useFqn) { |
| PopupUtil.hidePopup(); |
| |
| int basePosition = importInPreviousLine ? position : -1; |
| BaseDocument document = (BaseDocument) info.getSnapshot().getSource().getDocument(false); |
| if (!importInPreviousLine) { |
| TokenSequence<PHPTokenId> ts = LexUtilities.getPHPTokenSequence(document, position); |
| if (ts != null) { |
| ts.move(position); |
| while (ts.movePrevious()) { |
| Token<PHPTokenId> token = ts.token(); |
| if (token.id().equals(PHPTokenId.PHP_OPENTAG)) { |
| basePosition = ts.offset(); |
| } |
| } |
| } |
| } |
| if (basePosition != -1) { |
| EditList edits = new EditList(document); |
| try { |
| int rowEnd = importInPreviousLine ? LineDocumentUtils.getLineStart(document, position) : LineDocumentUtils.getLineEnd(document, basePosition); |
| if (importInPreviousLine) { |
| importCode += "\n"; //NOI18N |
| } else { |
| importCode = "\n" + importCode; //NOI18N |
| } |
| edits.replace(rowEnd, 0, importCode, true, 0); |
| edits.setFormatAll(true); |
| edits.apply(); |
| |
| } catch (BadLocationException ex) { |
| Exceptions.printStackTrace(ex); |
| } |
| } |
| } |
| |
| private static class Renderer extends DefaultListCellRenderer { |
| |
| private static final int DARKER_COLOR_COMPONENT = 5; |
| private Color denidedColor = new Color(0x80, 0x80, 0x80); |
| private Color fgColor; |
| private Color bgColor; |
| private Color bgColorDarker; |
| private Color bgSelectionColor; |
| private Color fgSelectionColor; |
| |
| public Renderer(JList list) { |
| setFont(list.getFont()); |
| fgColor = list.getForeground(); |
| bgColor = list.getBackground(); |
| bgColorDarker = new Color( |
| Math.abs(bgColor.getRed() - DARKER_COLOR_COMPONENT), |
| Math.abs(bgColor.getGreen() - DARKER_COLOR_COMPONENT), |
| Math.abs(bgColor.getBlue() - DARKER_COLOR_COMPONENT)); |
| bgSelectionColor = list.getSelectionBackground(); |
| fgSelectionColor = list.getSelectionForeground(); |
| } |
| |
| @Override |
| public Component getListCellRendererComponent(JList list, |
| Object value, |
| int index, |
| boolean isSelected, |
| boolean hasFocus) { |
| |
| if (isSelected) { |
| setForeground(fgSelectionColor); |
| setBackground(bgSelectionColor); |
| } else { |
| setForeground(fgColor); |
| setBackground(index % 2 == 0 ? bgColor : bgColorDarker); |
| } |
| |
| if (value instanceof TypeDescription) { |
| TypeDescription td = (TypeDescription) value; |
| // setIcon(td.getIcon()); |
| setText(td.qualifiedName); |
| if (td.isDenied) { |
| setForeground(denidedColor); |
| } |
| // TODO - depend on gsf directly and get icons from there! |
| //setIcon( ElementIcons.getElementIcon( td.kind, null ) ); |
| setIcon(new ImageIcon(ImageUtilities.loadImage("org/netbeans/modules/php/editor/resources/interface.png"))); // NOI18N |
| } else { |
| setText(value.toString()); |
| } |
| |
| return this; |
| } |
| } |
| |
| private static class TypeDescription implements Comparable<TypeDescription> { |
| |
| private boolean isDenied; |
| private final String qualifiedName; |
| |
| public TypeDescription(String typeElement, boolean isDenied) { |
| this.isDenied = isDenied; |
| this.qualifiedName = typeElement; |
| } |
| |
| @Override |
| public int hashCode() { |
| int hash = 7; |
| return hash; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| final TypeDescription other = (TypeDescription) obj; |
| if (this.isDenied != other.isDenied) { |
| return false; |
| } |
| if ((this.qualifiedName == null) ? (other.qualifiedName != null) : !this.qualifiedName.equals(other.qualifiedName)) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public int compareTo(TypeDescription o) { |
| if (isDenied && !o.isDenied) { |
| return 1; |
| } else if (!isDenied && o.isDenied) { |
| return -1; |
| } else { |
| return qualifiedName.compareTo(o.qualifiedName); |
| } |
| } |
| } |
| } |
