eu.esdihumboldt.hale.ui.service.project.internal.ProjectPreferencePage.java Source code

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Here is the source code for eu.esdihumboldt.hale.ui.service.project.internal.ProjectPreferencePage.java

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/*
 * Copyright (c) 2013 Data Harmonisation Panel
 * 
 * All rights reserved. This program and the accompanying materials are made
 * available 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.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution. If not, see <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *     Data Harmonisation Panel <http://www.dhpanel.eu>
 */

package eu.esdihumboldt.hale.ui.service.project.internal;

import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;

/**
 * Project preference page.
 * 
 * @author Simon Templer
 */
public class ProjectPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {

    @Override
    protected Control createContents(Composite parent) {
        Composite page = new Composite(parent, SWT.NONE);

        GridLayoutFactory.swtDefaults().numColumns(1).applyTo(page);
        GridDataFactory.fillDefaults().grab(true, true).applyTo(page);

        // info icon and message
        Composite warnComp = new Composite(page, SWT.NONE);
        GridLayoutFactory.swtDefaults().numColumns(2).applyTo(warnComp);
        GridDataFactory.fillDefaults().grab(true, false).applyTo(warnComp);

        Label warnImage = new Label(warnComp, SWT.NONE);
        warnImage.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_INFO_TSK));
        GridDataFactory.swtDefaults().align(SWT.CENTER, SWT.BEGINNING).applyTo(warnImage);

        Label warn = new Label(warnComp, SWT.WRAP);
        warn.setText(
                "All settings on sub-pages to this page are saved in the current project, not for the application.");
        GridDataFactory.swtDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).hint(300, SWT.DEFAULT)
                .applyTo(warn);

        return page;
    }

    @Override
    public void init(IWorkbench workbench) {
        // nothing to do
    }

}