1 /******************************************************************************* 2 * Copyright (c) 2011 Google, Inc. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * Google, Inc. - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.wb.internal.core.model.property.editor.presentation; 12 13 import org.eclipse.wb.internal.core.model.property.Property; 14 import org.eclipse.wb.internal.core.model.property.editor.PropertyEditor; 15 import org.eclipse.wb.internal.core.model.property.table.PropertyTable; 16 17 /** 18 * Implementations of {@link PropertyEditorPresentation} are used to show some presentation for 19 * visible, but not activated yet {@link PropertyEditor}. 20 * 21 * @author scheglov_ke 22 * @coverage core.model.property.editor 23 */ 24 public abstract class PropertyEditorPresentation { 25 /** 26 * Shows presentation for given {@link Property}. 27 * 28 * @return the width that this presentation occupies on the right of given rectangle. 29 */ show(PropertyTable propertyTable, Property property, int x, int y, int width, int height)30 public abstract int show(PropertyTable propertyTable, 31 Property property, 32 int x, 33 int y, 34 int width, 35 int height); 36 37 /** 38 * Hides presentation. 39 */ hide(PropertyTable propertyTable, Property property)40 public abstract void hide(PropertyTable propertyTable, Property property); 41 } 42