ReadAllQueryOptimizationPanel.java

/*******************************************************************************
 * 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.Insets;

import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.ui.view.AbstractPanel;
import org.eclipse.persistence.tools.workbench.mappingsmodel.query.relational.MWBatchReadItem;
import org.eclipse.persistence.tools.workbench.mappingsmodel.query.relational.MWJoinedItem;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;



public final class ReadAllQueryOptimizationPanel extends AbstractPanel {

    private PropertyValueModel queryHolder;

    private JoinedAttributesPanel joinedAttributesPanel;
    private BatchReadAttributesPanel batchReadAttributesPanel;

    public ReadAllQueryOptimizationPanel(PropertyValueModel queryHolder, WorkbenchContextHolder contextHolder) {
        super(contextHolder);
        this.queryHolder = queryHolder;
        initializeLayout();
    }

    private void initializeLayout() {

        GridBagConstraints constraints = new GridBagConstraints();

        this.batchReadAttributesPanel = new BatchReadAttributesPanel(this.queryHolder, getWorkbenchContextHolder());
        constraints.gridx = 0;
        constraints.gridy = 0;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        constraints.weightx = 1;
        constraints.weighty = 1;
        constraints.fill = GridBagConstraints.BOTH;
        constraints.anchor = GridBagConstraints.CENTER;
        constraints.insets = new Insets(0, 0, 0, 0);
        add(this.batchReadAttributesPanel, constraints);

        this.joinedAttributesPanel = new JoinedAttributesPanel(this.queryHolder, getWorkbenchContextHolder());
        constraints.gridx = 0;
        constraints.gridy = 1;
        constraints.gridwidth = 1;
        constraints.gridheight = 1;
        constraints.weightx = 1;
        constraints.weighty = 1;
        constraints.fill = GridBagConstraints.BOTH;
        constraints.anchor = GridBagConstraints.CENTER;
        constraints.insets = new Insets(0, 0, 0, 0);
        add(this.joinedAttributesPanel, constraints);
    }

    protected void selectJoinedItem(MWJoinedItem item) {
        this.joinedAttributesPanel.select(item);
    }

    protected void selectBatchReadItem(MWBatchReadItem item) {
        this.batchReadAttributesPanel.select(item);
    }
}