SessionMultipleProjectsPane.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.scplugin.ui.session.basic;

// Mapping Workbench
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.scplugin.model.adapter.DatabaseSessionAdapter;
import org.eclipse.persistence.tools.workbench.scplugin.model.adapter.ProjectAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.ValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.swing.ObjectListSelectionModel;
import org.eclipse.persistence.tools.workbench.utility.AbstractModel;
import org.eclipse.persistence.tools.workbench.utility.CollectionTools;


/**
 * This pane shows the additional projects contained by a
 * {@link DatabaseSessionAdapter}. The project general pane shows only one
 * entry which represents the primary project, this pane has to be activated
 * by the check box located in the general pane.
 * <p>
 * Here the layout of this pane:
 * <pre>
 * _______________________________________________
 * | ________________________________ __________ |
 * | | myPackage.MyClass          |^| | Add... | |
 * | | C:/location/myFile.xml     | | ---------- |
 * | | ...                        ||| __________ |
 * | |                            ||| | Remove | |
 * | |                            | | ---------- |
 * | |                            |v|            |
 * | --------------------------------            |
 * -----------------------------------------------</pre>
 *
 * @see DatabaseSessionAdapter
 *
 * @version 10.1.3
 * @author Pascal Filion
 */
final class SessionMultipleProjectsPane extends AbstractSessionMultipleProjectsPane
{
    /**
     * Creates a new <code>SessionMultipleProjectsPane</code>.
     *
     * @param subjectHolder The holder of {@link DatabaseSessionAdapter}
     * @param context The context to be used by this pane
     */
    SessionMultipleProjectsPane(ValueModel subjectHolder,
                                        WorkbenchContextHolder contextHolder)
    {
        super(subjectHolder, contextHolder);
    }

    /**
     * Prompts to add an additional project (Class or XML).
     *
     * @param selectionModel
     */
    protected void addProject(ObjectListSelectionModel selectionModel)
    {
        DatabaseSessionAdapter session = (DatabaseSessionAdapter) subject();
        ProjectType projectType = new ProjectType(session, selectionModel);

        ProjectTypeEditDialog dialog = new ProjectTypeEditDialog
        (
            getWorkbenchContext(),
            resourceRepository().getString("PROJECT_TYPE_EDIT_DIALOG_TITLE_ADD"),
            session,
            projectType,
            "session.project.advanced"
        );

        dialog.setVisible(true);
    }

    /**
     *
     */
    private class ProjectType extends AbstractModel
                                      implements ProjectTypeEditDialog.ProjectTypeUpdater
    {
        private DatabaseSessionAdapter databaseSession;
        private String projectName;
        private final ObjectListSelectionModel selectionModel;

        public static final String PROJECT_CLASS_PROPERTY = "projectClass";
        public static final String PROJECT_XML_PROPERTY = "projectXml";
        public static final String PROJECT_TYPE_XML_PROPERTY = "projectTypeXml";

        public ProjectType(DatabaseSessionAdapter databaseSession,
                                 ObjectListSelectionModel selectionModel)
        {
            super();
            this.selectionModel = selectionModel;
            this.databaseSession = databaseSession;
        }

        public void apply(boolean projectTypeXml, String projectName)
        {
            if (projectName == null)
            {
                ProjectAdapter project = (ProjectAdapter) this.selectionModel.getSelectedValue();
                this.databaseSession.removeProject(project);
            }
            else if (projectTypeXml)
            {
                // Check to see if the value already exist
                if (CollectionTools.contains(this.databaseSession.additionalProjectNames(), projectName))
                {
                    ProjectAdapter project = this.databaseSession.projectNamed(projectName);
                    this.selectionModel.setSelectedValue(project);
                }
                else
                {
                    this.databaseSession.addProjectXmlNamed(projectName);
                }
            }
            else
            {
                this.databaseSession.addProjectClassNamed(projectName);
            }
        }

        public String getProjectName()
        {
            return this.projectName;
        }

        public boolean isProjectXml()
        {
            return true;
        }
    }
}