/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.mappingsplugin.ui.query;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.Document;
import org.eclipse.persistence.tools.workbench.framework.context.DefaultWorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContext;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.ui.chooser.ClassChooserPanel;
import org.eclipse.persistence.tools.workbench.framework.ui.dialog.AbstractDialog;
import org.eclipse.persistence.tools.workbench.framework.ui.dialog.AbstractValidatingDialog;
import org.eclipse.persistence.tools.workbench.framework.ui.view.AbstractPanel;
import org.eclipse.persistence.tools.workbench.framework.uitools.Spacer;
import org.eclipse.persistence.tools.workbench.framework.uitools.SwingComponentFactory;
import org.eclipse.persistence.tools.workbench.mappingsmodel.meta.MWClass;
import org.eclipse.persistence.tools.workbench.mappingsmodel.meta.MWClassRepository;
import org.eclipse.persistence.tools.workbench.mappingsmodel.query.MWQuery;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.meta.ClassChooserTools;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.meta.ClassRepositoryHolder;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.SimplePropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.swing.DocumentAdapter;
import org.eclipse.persistence.tools.workbench.utility.CollectionTools;
import org.eclipse.persistence.tools.workbench.utility.string.StringTools;
public class QueryParameterDialog extends AbstractValidatingDialog {
private JTextField parameterNameField;
private PropertyValueModel parameterNameHolder;
private PropertyValueModel parameterTypeHolder;
private MWQuery query;
public QueryParameterDialog(MWQuery query, MWClass type, String name, AbstractDialog dialog, WorkbenchContext context, String title) {
super(context, title, dialog);
this.query = query;
this.parameterTypeHolder = new SimplePropertyValueModel(type);
this.parameterNameHolder = new SimplePropertyValueModel(name);
}
public QueryParameterDialog(MWQuery query, MWClass type, String name, WorkbenchContext context, String title) {
super(context, title);
this.query = query;
this.parameterTypeHolder = new SimplePropertyValueModel(type);
this.parameterNameHolder = new SimplePropertyValueModel(name);
}
private ClassRepositoryHolder buildClassRepositoryHolder() {
return new ClassRepositoryHolder() {
public MWClassRepository getClassRepository() {
return query.getRepository();
}
};
}
protected Component buildMainPanel() {
return new MainPanel(new DefaultWorkbenchContextHolder(this.getWorkbenchContext()));
}
private Document buildParameterNameDocumentAdapter() {
DocumentAdapter adapter = new DocumentAdapter(this.parameterNameHolder);
adapter.addDocumentListener(buildParameterNameDocumentListener());
return adapter;
}
private DocumentListener buildParameterNameDocumentListener() {
return new DocumentListener() {
public void changedUpdate(DocumentEvent e) {
if (isVisible()) {
updateDialogState();
}
}
public void insertUpdate(DocumentEvent e) {
if (isVisible()) {
updateDialogState();
}
}
public void removeUpdate(DocumentEvent e) {
if (isVisible()) {
updateDialogState();
}
}
};
}
public String getParameterName() {
return (String) this.parameterNameHolder.getValue();
}
public MWClass getParameterType() {
return (MWClass) this.parameterTypeHolder.getValue();
}
private String getPotentialParameterName() {
return this.parameterNameField.getText();
}
protected String helpTopicId() {
return "descriptor.queryManager.general.parameters.addParameter";
}
protected Component initialFocusComponent() {
return parameterNameField;
}
private void updateDialogState() {
String parameterName = getPotentialParameterName();
String message = null;
// No parameter name defined
if (StringTools.stringIsEmpty(parameterName)) {
message = resourceRepository().getString("QUERY_PARAMETER_DIALOG_NO_PARAMETER_NAME_SPECIFIED");
}
// The parameter already exist
else if (CollectionTools.contains(this.query.parameterNames(), parameterName)) {
message = resourceRepository().getString("QUERY_PARAMETER_DIALOG_CLASS_ALREADY_EXISTS", parameterName);
}
setErrorMessage(message);
getOKAction().setEnabled(message == null);
}
private class MainPanel extends AbstractPanel {
MainPanel(WorkbenchContextHolder contextHolder) {
super(contextHolder);
initializeLayout();
}
private void initializeLayout() {
GridBagConstraints constraints = new GridBagConstraints();
JLabel parameterTypeLabel = SwingComponentFactory.buildLabel("QUERY_PARAMETER_DIALOG.PARAMETER_TYPE_LABEL", resourceRepository());
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.LINE_START;
constraints.insets = new Insets(0, 0, 0, 0);
add(parameterTypeLabel, constraints);
ClassChooserPanel parameterTypeChooserPanel = ClassChooserTools.buildPanel(
parameterTypeHolder,
buildClassRepositoryHolder(),
ClassChooserTools.buildDeclarableNonVoidFilter(),
parameterTypeLabel,
new DefaultWorkbenchContextHolder(this.getWorkbenchContext())
);
helpManager().addTopicID(parameterTypeChooserPanel, helpTopicId() + ".type");
constraints.gridx = 1;
constraints.gridy = 0;
constraints.gridwidth = 2;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.CENTER;
constraints.insets = new Insets(0, 5, 0, 0);
add(parameterTypeChooserPanel, constraints);
addPaneForAlignment(parameterTypeChooserPanel);
// Data Type Label
JLabel parameterNameLabel = SwingComponentFactory.buildLabel("QUERY_PARAMETER_DIALOG.PARAMETER_NAME_LABEL", resourceRepository());
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.LINE_START;
constraints.insets = new Insets(5, 0, 0, 0);
add(parameterNameLabel, constraints);
parameterNameField = new JTextField(buildParameterNameDocumentAdapter(), null, 1);
constraints.gridx = 1;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.CENTER;
constraints.insets = new Insets(5, 5, 0, 0);
add(parameterNameField, constraints);
parameterNameLabel.setLabelFor(parameterNameField);
Spacer spacer = new Spacer();
constraints.gridx = 2;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.CENTER;
constraints.insets = new Insets(5, 5, 0, 0);
add(spacer, constraints);
addAlignRight(spacer);
}
}
}