001/* 002 * (C) Copyright 2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Anahide Tchertchian 018 */ 019package org.nuxeo.ecm.platform.forms.layout.api.converters; 020 021import org.nuxeo.ecm.platform.forms.layout.api.LayoutDefinition; 022 023/** 024 * Converter for a layout definition. 025 * 026 * @since 5.5 027 */ 028public interface LayoutDefinitionConverter { 029 030 /** 031 * Returns the original layout definition, or a clone if it needs to be changed. Can also return null if layout 032 * should be removed. 033 */ 034 LayoutDefinition getLayoutDefinition(LayoutDefinition orig, LayoutConversionContext ctx); 035 036}