de.volanakis.ribbonide.internal.presentation.RibbonPresentationFactory2.java Source code

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Here is the source code for de.volanakis.ribbonide.internal.presentation.RibbonPresentationFactory2.java

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/*******************************************************************************
 * Copyright (c) 2009, Elias Volanakis
 * 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:
 *     Elias Volanakis - initial API and implementation
 *******************************************************************************/
package de.volanakis.ribbonide.internal.presentation;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.MouseTrackListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Sash;
import org.eclipse.ui.IWorkbenchPreferenceConstants;
import org.eclipse.ui.PlatformUI;
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;

import de.volanakis.ribbonide.internal.Activator;
import de.volanakis.ribbonide.internal.SharedColors;

/**
 * TODO [ev] javadoc
 * 
 * @see WorkbenchPresentationFactory
 */
public class RibbonPresentationFactory2 extends WorkbenchPresentationFactory {

    private static final MouseTrackListener SASH_HOVER_LISTENER = new SashHoverListener();

    @Override
    public StackPresentation createEditorPresentation(Composite parent, IStackPresentationSite site) {
        StackPresentation presentation = super.createEditorPresentation(parent, site);
        parent.setBackground(Activator.getSharedColor(SharedColors.WINDOW_BG));
        return presentation;
    }

    @Override
    public StackPresentation createStandaloneViewPresentation(Composite parent, IStackPresentationSite site,
            boolean showTitle) {
        // TODO [ev] get rid of RibbonStackPresentation
        return new RibbonStackPresentation(parent, site);
    }

    @Override
    public StackPresentation createViewPresentation(Composite parent, IStackPresentationSite site) {
        // see WorkbenchPresentationFactory.java

        parent.setBackground(Activator.getSharedColor(SharedColors.WINDOW_BG));

        PresentationTabFolder folder = new PresentationTabFolder(parent, SWT.BORDER, site);
        folder.setMinimumCharacters(getViewMinimumCharsInTab());

        // PresentablePartFolder partFolder = new PresentablePartFolder(folder);

        TabbedStackPresentation result = new TabbedStackPresentation(site, /* partFolder */folder,
                new StandardViewSystemMenu(site));

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

        return result;
    }

    @Override
    public Sash createSash(Composite parent, int style) {
        Sash sash = super.createSash(parent, style);
        sash.setBackground(Activator.getSharedColor(SharedColors.WINDOW_BG));
        sash.addMouseTrackListener(SASH_HOVER_LISTENER);
        return sash;
    }

    // helping methods
    // ////////////////

    private int getViewMinimumCharsInTab() {
        IPreferenceStore store = PlatformUI.getPreferenceStore();
        int minChars = store.getInt(IWorkbenchPreferenceConstants.VIEW_MINIMUM_CHARACTERS);
        return Math.max(0, minChars);
    }

}