/*******************************************************************************
* 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.relational;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Collection;
import javax.swing.JButton;
import javax.swing.JTextField;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.mappingsmodel.query.relational.MWQueryableArgument;
import org.eclipse.persistence.tools.workbench.uitools.app.FilteringPropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyAspectAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.swing.DocumentAdapter;
/**
* This panel is used on the ExpressionBuilderDialog
* If the user choose to create a query key argument for their expression, this panel is shown.
* They must then select the necessary MWQueryable by pressing the Edit button
*
* If editing this panel, make sure to look at FirstArgumentPanel as well. It is
* basically a copy of this information
*/
final class QueryableArgumentPanel
extends ArgumentPanel
{
private JTextField queryKeyTextField;
private JButton editQueryKeyButton;
QueryableArgumentPanel(PropertyValueModel argumentHolder, WorkbenchContextHolder contextHolder, Collection enablingComponents) {
super(argumentHolder, contextHolder);
initialize(enablingComponents);
}
protected MWQueryableArgument getQueryableArgument() {
return (MWQueryableArgument) getArgument();
}
private void initialize(Collection enablingComponents) {
setLayout(new GridBagLayout());
GridBagConstraints constraints = new GridBagConstraints();
this.queryKeyTextField = buildQueryableTextField();
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.SOUTH;
constraints.insets = new Insets(5, 5, 5, 5);
add(this.queryKeyTextField, constraints);
this.editQueryKeyButton = new JButton(resourceRepository().getString("QUERY_KEY_EDIT_BUTTON_ON_SECOND_ARGUMENT_PANEL"));
editQueryKeyButton.setMnemonic(resourceRepository().getMnemonic("QUERY_KEY_EDIT_BUTTON_ON_SECOND_ARGUMENT_PANEL"));
this.editQueryKeyButton.addActionListener(buildEditQueryKeyAction());
constraints.gridx = 1;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(5, 5, 5, 5);
add(this.editQueryKeyButton, constraints);
enablingComponents.add(this.editQueryKeyButton);
}
// ********* queryable **********
private JTextField buildQueryableTextField() {
JTextField textField = new JTextField();
textField.setDocument(new DocumentAdapter(buildQueryableHolder()));
textField.setEditable(false);
return textField;
}
private PropertyValueModel buildQueryableHolder() {
return new PropertyAspectAdapter(getArgumentHolder(), MWQueryableArgument.QUERYABLE_ARGUMENT_ELEMENT_PROPERTY) {
protected Object getValueFromSubject() {
return ((MWQueryableArgument) subject).displayString();
}
};
}
protected PropertyValueModel buildQueryArgumentHolder(PropertyValueModel argumentHolder) {
return new FilteringPropertyValueModel(argumentHolder) {
protected boolean accept(Object value) {
return value instanceof MWQueryableArgument;
}
};
}
private ActionListener buildEditQueryKeyAction() {
return new ActionListener() {
public void actionPerformed(ActionEvent ae) {
editQueryKey();
}
};
}
private void editQueryKey() {
QueryableEditDialog queryKeyDialog = new QueryableEditDialog(getQueryableArgument(), getWorkbenchContext());
queryKeyDialog.show();
}
}