/*
* Copyright 2019 junichi11.
*
* 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.netbeans.modules.php.cake3.ui;
import java.awt.Component;
import java.awt.Cursor;
import java.awt.Toolkit;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.DefaultListCellRenderer;
import javax.swing.DefaultListModel;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.ListModel;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.Document;
import org.netbeans.modules.csl.api.UiUtils;
import org.netbeans.modules.php.cake3.ui.actions.gotos.items.GoToItem;
import org.netbeans.modules.php.cake3.ui.actions.gotos.status.CakePHP3GoToStatus;
import org.openide.cookies.EditorCookie;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObject;
import org.openide.loaders.DataObjectNotFoundException;
import org.openide.util.Exceptions;
/**
* 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 IsOverriddenPopup in
* org.netbeans.modules.java.editor.overridden)
*
*
* @author Jan Lahoda
* @author Tor Norbye
* @author junichi11
*/
public class GoToPopup extends JPanel implements FocusListener {
private static final long serialVersionUID = -5093147329704539371L;
private final String caption;
private final List<GoToItem> items;
private CakePHP3GoToStatus status;
/**
* Creates new form GoToPopup
*/
public GoToPopup(String caption, List<GoToItem> items) {
this.caption = caption;
this.items = items;
initComponents();
jList1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
addFocusListener(this);
init();
}
public GoToPopup(String caption, List<GoToItem> items, CakePHP3GoToStatus status) {
this.caption = caption;
this.items = new ArrayList<>(items);
this.status = status;
initComponents();
jList1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
addFocusListener(this);
init();
}
private void init() {
Document document = filterTextField.getDocument();
DefaultDocumentListener documentListener = new DefaultDocumentListener();
document.addDocumentListener(documentListener);
}
private void fireChange() {
final DefaultListModel<GoToItem> model = (DefaultListModel<GoToItem>) jList1.getModel();
model.clear();
String filter = getFilter();
for (GoToItem item : items) {
FileObject fileObject = item.getFileObject();
if (fileObject == null) {
continue;
}
if (fileObject.getNameExt().toLowerCase().contains(filter.toLowerCase())) {
model.addElement(item);
}
}
if (!model.isEmpty()) {
jList1.setSelectedIndex(0);
}
jList1.setSize(jList1.getPreferredSize());
jList1.setVisibleRowCount(model.getSize());
firePropertyChange(PopupUtil.COMPONENT_SIZE_CHANGED, null, null);
}
private String getFilter() {
return filterTextField.getText();
}
/**
* 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() {
java.awt.GridBagConstraints gridBagConstraints;
jLabel1 = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
jList1 = new javax.swing.JList<GoToItem>();
filterTextField = new javax.swing.JTextField();
setFocusCycleRoot(true);
setLayout(new java.awt.GridBagLayout());
jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
jLabel1.setText(caption
);
jLabel1.setFocusable(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
add(jLabel1, gridBagConstraints);
jList1.setModel(createListModel());
jList1.setCellRenderer(new RendererImpl());
jList1.setSelectedIndex(0);
jList1.setVisibleRowCount(items.size()
);
jList1.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jList1KeyPressed(evt);
}
});
jList1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jList1MouseClicked(evt);
}
});
jScrollPane1.setViewportView(jList1);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(jScrollPane1, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
add(filterTextField, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
private void jList1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jList1MouseClicked
// TODO add your handling code here:
if (evt.getButton() == MouseEvent.BUTTON1 && evt.getClickCount() == 1) {
openSelected();
}
}//GEN-LAST:event_jList1MouseClicked
private void jList1KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jList1KeyPressed
// TODO add your handling code here:
if (evt.getKeyCode() == KeyEvent.VK_ENTER && evt.getModifiers() == 0) {
openSelected();
}
// change items
if (evt.isControlDown() && evt.isShiftDown() || evt.isMetaDown() && evt.isShiftDown()) {
if (status == null) {
return;
}
switch (evt.getKeyCode()) {
case KeyEvent.VK_A:
items.clear();
items.addAll(status.getAllItems());
break;
case KeyEvent.VK_B:
items.clear();
items.addAll(status.getAllBehaviors());
break;
case KeyEvent.VK_C:
items.clear();
items.addAll(status.getAllControllers());
break;
case KeyEvent.VK_E:
items.clear();
items.addAll(status.getAllEntities());
break;
case KeyEvent.VK_F:
items.clear();
items.addAll(status.getAllFixtures());
break;
case KeyEvent.VK_H:
items.clear();
items.addAll(status.getAllHelpers());
break;
case KeyEvent.VK_I:
items.clear();
items.addAll(status.getImportants());
break;
case KeyEvent.VK_L:
items.clear();
items.addAll(status.getAllViewCells());
break;
case KeyEvent.VK_P:
items.clear();
items.addAll(status.getAllComponents());
break;
case KeyEvent.VK_M:
items.clear();
items.addAll(status.getAllTables());
break;
case KeyEvent.VK_T:
items.clear();
items.addAll(status.getAllTestCases());
break;
default:
return;
}
fireChange();
return;
}
if (evt.isControlDown() || evt.isMetaDown()) {
if (status == null) {
return;
}
switch (evt.getKeyCode()) {
case KeyEvent.VK_B:
items.clear();
items.addAll(status.getBehaviors());
break;
case KeyEvent.VK_C:
items.clear();
items.addAll(status.getControllers());
break;
case KeyEvent.VK_E:
items.clear();
items.addAll(status.getEntities());
break;
case KeyEvent.VK_F:
items.clear();
items.addAll(status.getFixtures());
break;
case KeyEvent.VK_H:
items.clear();
items.addAll(status.getHelpers());
break;
case KeyEvent.VK_I:
items.clear();
items.addAll(status.getImportants());
break;
case KeyEvent.VK_L:
items.clear();
items.addAll(status.getViewCells());
break;
case KeyEvent.VK_P:
items.clear();
items.addAll(status.getComponents());
break;
case KeyEvent.VK_S:
items.clear();
items.addAll(status.getSmart());
break;
case KeyEvent.VK_M:
items.clear();
items.addAll(status.getTables());
break;
case KeyEvent.VK_T:
items.clear();
items.addAll(status.getTestCases());
break;
case KeyEvent.VK_V:
items.clear();
items.addAll(status.getTemplates());
break;
default:
return;
}
fireChange();
return;
}
String text = filterTextField.getText();
int keyCode = evt.getKeyCode();
if (keyCode == KeyEvent.VK_BACK_SPACE) {
if (text.length() > 0) {
filterTextField.setText(text.substring(0, text.length() - 1));
}
return;
}
char keyChar = evt.getKeyChar();
if (keyChar != KeyEvent.CHAR_UNDEFINED) {
filterTextField.setText(text + keyChar);
}
}//GEN-LAST:event_jList1KeyPressed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JTextField filterTextField;
private javax.swing.JLabel jLabel1;
private javax.swing.JList<GoToItem> jList1;
private javax.swing.JScrollPane jScrollPane1;
// End of variables declaration//GEN-END:variables
private void openSelected() {
GoToItem item = jList1.getSelectedValue();
if (item == null) {
return;
}
FileObject fileObject = item.getFileObject();
int offset = item.getOffset();
if (fileObject != null && offset >= 0) {
if (offset == 0) {
try {
DataObject dataObject = DataObject.find(fileObject);
EditorCookie ec = dataObject.getLookup().lookup(EditorCookie.class);
ec.open();
} catch (DataObjectNotFoundException ex) {
Exceptions.printStackTrace(ex);
}
} else {
UiUtils.open(fileObject, offset);
}
} else {
Toolkit.getDefaultToolkit().beep();
}
PopupUtil.hidePopup();
}
private ListModel<GoToItem> createListModel() {
DefaultListModel<GoToItem> dlm = new DefaultListModel<>();
for (GoToItem el : items) {
dlm.addElement(el);
}
return dlm;
}
private static class RendererImpl extends DefaultListCellRenderer {
private static final long serialVersionUID = 5408637835559113711L;
@Override
public Component getListCellRendererComponent(
JList<?> list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus) {
JLabel c = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (value instanceof GoToItem) {
GoToItem item = (GoToItem) value;
c.setIcon(item.getIcon());
}
return c;
}
}
@Override
public void focusGained(FocusEvent arg0) {
jList1.requestFocus();
jList1.requestFocusInWindow();
}
@Override
public void focusLost(FocusEvent arg0) {
}
private class DefaultDocumentListener implements DocumentListener {
@Override
public void insertUpdate(DocumentEvent e) {
processUpdate();
}
@Override
public void removeUpdate(DocumentEvent e) {
processUpdate();
}
@Override
public void changedUpdate(DocumentEvent e) {
processUpdate();
}
private void processUpdate() {
fireChange();
}
}
}
