src/main/java/org/apache/cayenne/modeler/layout/SplashLayout.java

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 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
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 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
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package org.apache.cayenne.modeler.layout;

import java.io.File;
import java.io.IOException;

import org.apache.cayenne.modeler.CayenneModeler;
import org.apache.cayenne.modeler.preferences.ModelerPreferences;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import de.jensd.fx.glyphs.GlyphsDude;
import de.jensd.fx.glyphs.fontawesome.FontAwesomeIcon;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ListView;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.MouseEvent;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
import javafx.stage.StageStyle;

public class SplashLayout extends AbstractWindowLayout
{
    private static final Logger LOGGER = LoggerFactory.getLogger(SplashLayout.class);

    @FXML
    private ListView<String> projectListView;

    @FXML
    private Button newProjectButton, openProjectButton;

    public SplashLayout(final Stage initialStage) throws IOException
    {
        super(initialStage, "/layouts/SplashLayout.fxml");

        initializeStyle(StageStyle.DECORATED);
        setResizable(false);
    }

    public void initialize()
    {
        final ObservableList<String> projects =
            FXCollections.observableArrayList(ModelerPreferences.getLastProjFiles());

        projectListView.setItems(projects);
        projectListView.getSelectionModel().select(0);

        newProjectButton.setGraphic(GlyphsDude.createIcon(FontAwesomeIcon.PLUS_SQUARE, "16px"));
        openProjectButton.setGraphic(GlyphsDude.createIcon(FontAwesomeIcon.FOLDER_OPEN, "16px"));
    }

    public void onOpenClicked()
    {
        try
        {
            final FileChooser fileChooser = new FileChooser();

            fileChooser.setTitle("Open Cayenne Model");
            fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));

            fileChooser.getExtensionFilters().addAll
                (
                    new FileChooser.ExtensionFilter("Cayenne Projects", "cayenne*.xml"),
                    new FileChooser.ExtensionFilter("All Files", "*.*")
                );

            final File file = fileChooser.showOpenDialog(getStage());

            if (file != null)
            {
                CayenneModeler.openProject(file.getAbsolutePath());
                hide();
            }
            else
            {
                LOGGER.info("Open canceled");
            }
        }
        catch (final Exception exception)
        {
            // TODO Auto-generated catch block
            LOGGER.error("Could not load Cayenne model", exception);
        }
    }

    public void onNewClicked()
    {
        LOGGER.debug("new clicked");
    }

    public void onOpenProjectSelected(final MouseEvent event)
    {
        if (event.getClickCount() == 2)
            if (projectListView.getItems().size() > 0)
                openSelectedModel();
    }

    public void onKeyTyped(final KeyEvent event)
    {
        if (event.getCharacter().equals("\r"))
            openSelectedModel();
    }

    private void openSelectedModel()
    {
        try
        {
            CayenneModeler.openProject(projectListView.getSelectionModel().getSelectedItem());
            hide();
        }
        catch (final Exception exception)
        {
            // TODO Auto-generated catch block
            LOGGER.error("Could not load Cayenne model", exception);
        }
    }
}