/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package org.apache.myfaces.tobago.internal.taglib.component;
  
  import org.apache.myfaces.tobago.apt.annotation.BodyContent;
  import org.apache.myfaces.tobago.apt.annotation.Tag;
  import org.apache.myfaces.tobago.apt.annotation.TagAttribute;
  import org.apache.myfaces.tobago.apt.annotation.UIComponentTag;
  import org.apache.myfaces.tobago.apt.annotation.UIComponentTagAttribute;
  import org.apache.myfaces.tobago.component.RendererTypes;
  import org.apache.myfaces.tobago.internal.component.AbstractUIFlowLayout;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasBinding;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasCurrentMarkup;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasId;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasMargin;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasMargins;
  import org.apache.myfaces.tobago.internal.taglib.declaration.HasMarkup;
  import org.apache.myfaces.tobago.layout.TextAlign;
  
  /**
   * XXX Warning: Still in progress! Please do not use it until other announcement.
   * Renders a FlowLayout that positions the content components in there natural order.
   */
  @Tag(name = "flowLayout", bodyContent = BodyContent.EMPTY)
  @UIComponentTag(
      uiComponent = "org.apache.myfaces.tobago.component.UIFlowLayout",
      uiComponentBaseClass = "org.apache.myfaces.tobago.internal.component.AbstractUIFlowLayout",
      uiComponentFacesClass = "javax.faces.component.UIComponentBase",
      componentFamily = AbstractUIFlowLayout.COMPONENT_FAMILY,
      rendererType = RendererTypes.FLOW_LAYOUT,
      allowedChildComponenents = "NONE", isLayout = true)
  public interface FlowLayoutTagDeclaration
      extends HasId,
      /*HasSpacing, TODO*/
      HasMargin, HasMargins, /*todo: do we need the margin here? Or should be use the margin from the container? */ 
      HasBinding, HasMarkup, HasCurrentMarkup {
  
    /**
     * The alignment of the elements inside of the container, possible values are:
     * {@value TextAlign#STRING_LEFT},
     * {@value TextAlign#STRING_RIGHT},
     * {@value TextAlign#STRING_CENTER} und
     * {@value TextAlign#STRING_JUSTIFY}.
     */
    @TagAttribute
    @UIComponentTagAttribute(
        type = {"org.apache.myfaces.tobago.layout.TextAlign"},
        defaultValue = "TextAlign.LEFT",
        allowedValues = {
            TextAlign.STRING_LEFT, TextAlign.STRING_RIGHT, TextAlign.STRING_CENTER, TextAlign.STRING_JUSTIFY})
    void setTextAlign(String textAlign);
  }