/*
* Copyright 2004-2014 SmartBear Software
*
* Licensed under the EUPL, Version 1.1 or - as soon as they will be approved by the European Commission - subsequent
* versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
*
* http://ec.europa.eu/idabc/eupl
*
* Unless required by applicable law or agreed to in writing, software distributed under the Licence is
* distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the Licence for the specific language governing permissions and limitations
* under the Licence.
*/
package com.eviware.soapui.impl.wsdl.panels.teststeps.support;
import com.eviware.soapui.impl.wsdl.WsdlProject;
import com.eviware.soapui.model.settings.Settings;
import com.eviware.soapui.model.settings.SettingsListener;
import com.eviware.soapui.model.support.ModelSupport;
import com.eviware.soapui.settings.UISettings;
import com.eviware.soapui.support.DocumentListenerAdapter;
import com.eviware.soapui.support.UISupport;
import com.eviware.soapui.support.components.JEditorStatusBar.JEditorStatusBarTarget;
import com.eviware.soapui.support.scripting.groovy.GroovyScriptEngineFactory;
import com.eviware.soapui.support.scripting.js.JsScriptEngineFactory;
import com.eviware.soapui.support.xml.actions.EnableLineNumbersAction;
import com.eviware.soapui.support.xml.actions.FormatXmlAction;
import com.eviware.soapui.support.xml.actions.GoToLineAction;
import com.eviware.soapui.ui.support.FindAndReplaceDialogView;
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
import org.fife.ui.rtextarea.RTextScrollPane;
import javax.swing.*;
import javax.swing.event.CaretListener;
import javax.swing.text.Document;
import java.awt.*;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import static com.eviware.soapui.impl.wsdl.teststeps.Script.SCRIPT_PROPERTY;
/**
* Groovy editor wrapper
*
* @author ole.matzura
*/
public class GroovyEditor extends JPanel implements JEditorStatusBarTarget, PropertyChangeListener {
private final RSyntaxTextArea editArea;
private final GoToLineAction goToLineAction;
private final EnableLineNumbersAction enableLineNumbersAction;
private FindAndReplaceDialogView findAndReplaceDialog;
private FormatXmlAction formatXmlAction;
private GroovyEditorModel model;
private final InternalSettingsListener settingsListener;
private final GroovyDocumentListener groovyDocumentListener;
private final RTextScrollPane scrollPane;
private boolean updating;
public GroovyEditor(GroovyEditorModel model) {
super(new BorderLayout());
this.model = model;
model.addPropertyChangeListener(this);
Settings settings = model.getSettings();
Font editorFont = UISupport.getEditorFont(settings);
editArea = new RSyntaxTextArea();
editArea.restoreDefaultSyntaxScheme();
String defaultScriptLanguage = ((WsdlProject) ModelSupport.getModelItemProject(model.getModelItem()))
.getDefaultScriptLanguage();
if (defaultScriptLanguage.equals(GroovyScriptEngineFactory.ID)) {
editArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_GROOVY);
} else if (defaultScriptLanguage.equals(JsScriptEngineFactory.ID)) {
editArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JAVASCRIPT);
}
editArea.setFont(editorFont);
editArea.setBorder(BorderFactory.createMatteBorder(0, 2, 0, 0, Color.WHITE));
editArea.setText(model.getScript());
editArea.setCaretPosition(0);
editArea.setHighlightCurrentLine(false);
Action runAction = model.getRunAction();
if (runAction != null) {
editArea.getInputMap().put(KeyStroke.getKeyStroke("alt ENTER"), "run-action");
editArea.getActionMap().put("run-action", runAction);
}
groovyDocumentListener = new GroovyDocumentListener();
editArea.getDocument().addDocumentListener(groovyDocumentListener);
settingsListener = new InternalSettingsListener();
settings.addSettingsListener(settingsListener);
scrollPane = new RTextScrollPane(editArea, true);
scrollPane.setPreferredSize(new Dimension(500, 300));
add(scrollPane);
UISupport.addPreviewCorner(scrollPane, true);
addFocusListener(new FocusAdapter() {
public void focusGained(FocusEvent e) {
editArea.requestFocusInWindow();
}
});
JPopupMenu popup = editArea.getPopupMenu();
findAndReplaceDialog = new FindAndReplaceDialogView(editArea);
if (UISupport.isMac()) {
editArea.getInputMap().put(KeyStroke.getKeyStroke("meta F"), findAndReplaceDialog);
} else {
editArea.getInputMap().put(KeyStroke.getKeyStroke("ctrl F"), findAndReplaceDialog);
}
popup.add(findAndReplaceDialog);
popup.addSeparator();
goToLineAction = new GoToLineAction(editArea, "Go To Line");
enableLineNumbersAction = new EnableLineNumbersAction(scrollPane, "Show Line Numbers");
popup.add(goToLineAction);
popup.add(enableLineNumbersAction);
editArea.getInputMap().put(KeyStroke.getKeyStroke("control G"), goToLineAction);
editArea.getInputMap().put(KeyStroke.getKeyStroke("control L"), enableLineNumbersAction);
editArea.setComponentPopupMenu(popup);
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
editArea.setEnabled(enabled);
}
public RSyntaxTextArea getEditArea() {
return editArea;
}
public void release() {
if (model != null) {
model.getSettings().removeSettingsListener(settingsListener);
model.removePropertyChangeListener(this);
}
model = null;
editArea.getDocument().removeDocumentListener(groovyDocumentListener);
}
public void selectError(String message) {
int ix = message == null ? -1 : message.indexOf("@ line ");
if (ix >= 0) {
try {
int ix2 = message.indexOf(',', ix);
int line = ix2 == -1 ? Integer.parseInt(message.substring(ix + 6).trim()) : Integer.parseInt(message
.substring(ix + 6, ix2).trim());
int column = 0;
if (ix2 != -1) {
ix = message.indexOf("column ", ix2);
if (ix >= 0) {
ix2 = message.indexOf('.', ix);
column = ix2 == -1 ? Integer.parseInt(message.substring(ix + 7).trim()) : Integer
.parseInt(message.substring(ix + 7, ix2).trim());
}
}
editArea.setCaretPosition(editArea.getLineStartOffset(line - 1) + column - 1);
} catch (Exception ex) {
}
editArea.requestFocus();
}
}
private final class GroovyDocumentListener extends DocumentListenerAdapter {
public void update(Document document) {
if (!updating) {
GroovyEditor.this.model.setScript(editArea.getText());
}
}
}
private final class InternalSettingsListener implements SettingsListener {
public void settingChanged(String name, String newValue, String oldValue) {
if (name.equals(UISettings.EDITOR_FONT)) {
Font newFont = Font.decode(newValue);
setEditorFont(newFont);
invalidate();
}
}
@Override
public void settingsReloaded() {
// TODO Auto-generated method stub
}
}
public void setEditorFont(Font newFont) {
editArea.setFont(newFont);
}
public void addCaretListener(CaretListener listener) {
editArea.addCaretListener(listener);
}
public int getCaretPosition() {
return editArea.getCaretPosition();
}
public int getLineOfOffset(int offset) throws Exception {
return editArea.getLineOfOffset(offset);
}
public int getLineStartOffset(int line) throws Exception {
return editArea.getLineStartOffset(line);
}
public void removeCaretListener(CaretListener listener) {
editArea.removeCaretListener(listener);
}
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(SCRIPT_PROPERTY)) {
updating = true;
editArea.setText(String.valueOf(evt.getNewValue()));
updating = false;
}
}
}