/*
 * Copyright (c) 2004-2007 Marco Maccaferri and others.
 * 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:
 *     Marco Maccaferri - initial API and implementation
 */

package org.eclipsetrader.ui.internal.presentation;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IWorkbenchPreferenceConstants;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.WorkbenchPlugin;
import org.eclipse.ui.internal.presentations.defaultpresentation.DefaultSimpleTabListener;
import org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder;
import org.eclipse.ui.internal.presentations.defaultpresentation.DefaultThemeListener;
import org.eclipse.ui.internal.presentations.util.PresentablePartFolder;
import org.eclipse.ui.internal.presentations.util.StandardViewSystemMenu;
import org.eclipse.ui.internal.presentations.util.TabbedStackPresentation;
import org.eclipse.ui.presentations.IStackPresentationSite;
import org.eclipse.ui.presentations.StackPresentation;
import org.eclipse.ui.presentations.WorkbenchPresentationFactory;

/**
 * Customized presentation factory that shows the icon and close button for
 * hidden views.
 */
@SuppressWarnings("restriction")
public class TraderPresentationFactory extends WorkbenchPresentationFactory {

    private static int viewTabPosition = WorkbenchPlugin.getDefault().getPreferenceStore().getInt(IWorkbenchPreferenceConstants.VIEW_TAB_POSITION);

    public TraderPresentationFactory() {
    }

    /* (non-Javadoc)
     * @see org.eclipse.ui.presentations.AbstractPresentationFactory#createViewPresentation(org.eclipse.swt.widgets.Composite, org.eclipse.ui.presentations.IStackPresentationSite)
     */
    @Override
    public StackPresentation createViewPresentation(Composite parent, IStackPresentationSite site) {

        DefaultTabFolder folder = new DefaultTabFolder(parent, viewTabPosition | SWT.BORDER, site.supportsState(IStackPresentationSite.STATE_MINIMIZED), site.supportsState(IStackPresentationSite.STATE_MAXIMIZED));

        final IPreferenceStore store = PlatformUI.getPreferenceStore();
        final int minimumCharacters = store.getInt(IWorkbenchPreferenceConstants.VIEW_MINIMUM_CHARACTERS);
        if (minimumCharacters >= 0) {
            folder.setMinimumCharacters(minimumCharacters);
        }

        PresentablePartFolder partFolder = new PresentablePartFolder(folder);

        folder.setUnselectedCloseVisible(true);
        folder.setUnselectedImageVisible(true);

        TabbedStackPresentation result = new TabbedStackPresentation(site, partFolder, new StandardViewSystemMenu(site));

        DefaultThemeListener themeListener = new DefaultThemeListener(folder, result.getTheme());
        result.getTheme().addListener(themeListener);

        new DefaultSimpleTabListener(result.getApiPreferences(), IWorkbenchPreferenceConstants.SHOW_TRADITIONAL_STYLE_TABS, folder);

        return result;
    }
}