ReadSchemaConfigHandlerImpl.java

/*
 * Copyright 2012 PRODYNA AG
 *
 * Licensed under the Eclipse Public License (EPL), Version 1.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.opensource.org/licenses/eclipse-1.0.php or
 * http://www.nabucco.org/License.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.nabucco.testautomation.schema.ui.rcp.command.schemaconfig;

import java.util.List;

import org.nabucco.framework.plugin.base.Activator;
import org.nabucco.framework.plugin.base.command.AbstractOpenEditViewHandler;
import org.nabucco.framework.plugin.base.model.browser.BrowserElement;
import org.nabucco.testautomation.schema.facade.datatype.SchemaConfig;
import org.nabucco.testautomation.schema.ui.rcp.browser.config.SchemaConfigEditViewBrowserElement;
import org.nabucco.testautomation.schema.ui.rcp.multipage.maintenance.SchemaMaintenanceMultiplePageEditView;
import org.nabucco.testautomation.schema.ui.rcp.multipage.maintenance.model.SchemaMaintenanceMultiplePageEditViewModel;

/**
 * ReadSchemaConfigHandlerImpl
 * 
 * @author Markus Jorroch, PRODYNA AG
 */
public class ReadSchemaConfigHandlerImpl
        extends
        AbstractOpenEditViewHandler<SchemaMaintenanceMultiplePageEditViewModel, SchemaMaintenanceMultiplePageEditView>
        implements ReadSchemaConfigHandler {

    @Override
    public void readSchemaConfig() {
        run();
    }

    public void run() {
        super.openView(getEditViewId());
    }

    @Override
    protected void updateModel(SchemaMaintenanceMultiplePageEditViewModel model) {
        SchemaConfig selection = getSelection();
        if (selection != null) {
            model.setSchemaConfig(selection);
        }
    }

    private SchemaConfig getSelection() {
        SchemaConfig result = null;

        // get browser view
        List<BrowserElement> selected = Activator.getDefault().getModel().getBrowserModel()
                .getSelected();
        BrowserElement firstElement = selected.get(0);
        result = ((SchemaConfigEditViewBrowserElement) firstElement).getViewModel()
                .getSchemaConfig();
        return result;
    }

    @Override
    protected String getEditViewId() {
        return SchemaMaintenanceMultiplePageEditView.ID;
    }

}