net.sf.smbt.ui.dmx.controller.dialog.DMXFixtureSelectionDialog.java Source code

Introduction

Here is the source code for net.sf.smbt.ui.dmx.controller.dialog.DMXFixtureSelectionDialog.java

Source

/***********************************************************************************
 * Ubiquisense - A smart ambient utilities framework 
 * 
 * Copyright (c) 2012, Lucas Bigeardel
 * 
 * The library is released under:
 * 
 * A) LGPL
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA
 * 
 * B) EPL
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Lucas Bigeardel <lucas.bigeardel@gmail.com> - Initial API and implementation
 ***********************************************************************************/

package net.sf.smbt.ui.dmx.controller.dialog;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import net.sf.smbt.dmx.ezdmxctrl.DMXFixture;
import net.sf.smbt.dmx.ezdmxctrl.DMXLibrary;
import net.sf.smbt.dmx.ezdmxctrl.EzdmxctrlFactory;
import net.sf.smbt.dmx.model.qxf.FixtureDefinition;
import net.sf.smbt.ui.Activator;
import net.sf.smbt.ui.dmx.controller.DMXUniverseContentProvider;
import net.sf.smbt.ui.dmx.controller.OpenDMXCompseableAdapterFactory;
import net.sf.smbt.ui.hmi.GUIToolkit;

import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.FilteredTree;
import org.eclipse.ui.dialogs.PatternFilter;
import org.eclipse.ui.dialogs.SelectionDialog;

public class DMXFixtureSelectionDialog extends SelectionDialog {
    private List<DMXFixture> fixtures;
    private DMXLibrary dmxLib;

    public DMXFixtureSelectionDialog(Shell parentShell, String shellTitle, String shellMessage,
            DMXLibrary dmxLibrary) {
        super(parentShell);
        setTitle(shellTitle);
        setMessage(shellMessage);

        setDefaultImage(
                Activator.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/ubiquisense.png").createImage());

        initFixtures(dmxLibrary);
    }

    private void initFixtures(DMXLibrary dmxLibrary) {
        fixtures = new ArrayList<DMXFixture>();
        dmxLib = dmxLibrary;
        for (FixtureDefinition def : dmxLib.getFixtures()) {
            DMXFixture fixture = EzdmxctrlFactory.eINSTANCE.createDMXFixture();
            fixture.setDefinition(def);
            fixture.setVendor(def.getManufacturer());
            dmxLib.getFixtures().add(def);
            fixtures.add(fixture);
        }
    }

    /*
    private void initFixtures() {
       fixtures = new ArrayList<DMXFixture>();
        dmxLib = DMXUtils.INSTANCE.initDMX();
       for (FixtureDefinition def : dmxLib.getFixtures()) {
     DMXFixture fixture = EzdmxctrlFactory.eINSTANCE.createDMXFixture();
     fixture.setDefinition(def);
     fixture.setVendor(def.getManufacturer());
     dmxLib.getFixtures().add(def);
     fixtures.add(fixture);
       }
    }
    */

    @Override
    protected Point getInitialSize() {
        Point size = super.getInitialSize();
        size.x = 300;
        return size;
    }

    /* (non-Javadoc)
     * Method declared on Dialog.
     */
    protected Control createDialogArea(Composite parent) {
        Composite container = (Composite) super.createDialogArea(parent);
        container.setLayout(GridLayoutFactory.fillDefaults().create());
        container.setLayoutData(GridDataFactory.fillDefaults().hint(200, 350).grab(true, true).create());

        final FilteredTree filteredTree = GUIToolkit.INSTANCE.createFilteredTree(container,
                SWT.MULTI | SWT.FULL_SELECTION, new PatternFilter(), true);
        filteredTree.setLayout(GridLayoutFactory.fillDefaults().create());
        filteredTree.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

        filteredTree.getViewer().setContentProvider(new DMXUniverseContentProvider());
        filteredTree.getViewer()
                .setLabelProvider(new AdapterFactoryLabelProvider(new OpenDMXCompseableAdapterFactory()));

        filteredTree.getViewer().addSelectionChangedListener(new ISelectionChangedListener() {
            @Override
            public void selectionChanged(SelectionChangedEvent event) {
                ISelection sel = event.getSelection();
                if (sel instanceof StructuredSelection) {
                    StructuredSelection ssel = (StructuredSelection) sel;
                    if (!ssel.isEmpty()) {
                        Object obj = ssel.getFirstElement();
                        if (obj instanceof FixtureDefinition) {
                            FixtureDefinition fixture = (FixtureDefinition) obj;
                            setResult(Arrays.asList(new FixtureDefinition[] { fixture }));
                        }
                    }
                }
            }
        });

        filteredTree.getViewer().setInput(dmxLib);

        // Create label
        createMessageArea(container);

        return container;
    }
}