org.eclipse.opencert.evm.oslc.km.preferences/src/org/eclipse/opencert/evm/oslc/km/preferences/preferences/OslcKmPreferencePage.java

package org.eclipse.opencert.evm.oslc.km.preferences.preferences;

/*******************************************************************************
 * Copyright (c) 2017 The Reuse Company
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * SPDX-License-Identifier: EPL-2.0
 *  
 * Contributors:
 *   Luís Alonso - initial API and implementation
 *   Borja López - initial API and implementation
 *******************************************************************************/

import org.eclipse.jface.preference.*;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.IWorkbench;

/**
 * This class represents a preference page that
 * is contributed to the Preferences dialog. By 
 * subclassing <samp>FieldEditorPreferencePage</samp>, we
 * can use the field support built into JFace that allows
 * us to create a page that is small and knows how to 
 * save, restore and apply itself.
 * <p>
 * This page is used to modify preferences only. They
 * are stored in the preference store that belongs to
 * the main plug-in class. That way, preferences can
 * be accessed directly via the preference store.
 */

public class OslcKmPreferencePage
	extends FieldEditorPreferencePage
	implements IWorkbenchPreferencePage {

	private static final String OSLCKM_WS_URL_TITLE = "OSLC-KM Web Service URL for AMASS Platform:"; 
	
	public OslcKmPreferencePage() {
		super(GRID);
		setPreferenceStore(PlatformUI.getPreferenceStore());
		setDescription("Preferences for the OSLC-KM interface to import file as Evidence Artefacts");
	}
	
	/**
	 * Creates the field editors. Field editors are abstractions of
	 * the common GUI blocks needed to manipulate various types
	 * of preferences. Each field editor knows how to save and
	 * restore itself.
	 */
	public void createFieldEditors() {
		addField(
			new StringFieldEditor(PreferenceConstants.OSLCKM_WS_URL, OSLCKM_WS_URL_TITLE, getFieldEditorParent()));
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
	 */
	public void init(IWorkbench workbench) {
	}
	
}