content: /**
   * Copyright (C) 2016-2020 the AndroidAnnotations project
   *
   * Licensed 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.androidannotations.holder;
  
  import static org.androidannotations.helper.ModelConstants.generationSuffix;
  
  import org.androidannotations.helper.CanonicalNameConstants;
  
  import com.helger.jcodemodel.AbstractJClass;
  import com.helger.jcodemodel.IJExpression;
  import com.helger.jcodemodel.JFieldVar;
  import com.helger.jcodemodel.JMod;
  
  class DataBindingDelegate extends GeneratedClassHolderDelegate<EComponentWithViewSupportHolder> {
  
  	private JFieldVar dataBindingField;
  
  	DataBindingDelegate(EComponentWithViewSupportHolder holder) {
  		super(holder);
  	}
  
  	JFieldVar getDataBindingField() {
  		if (dataBindingField == null) {
  			setDataBindingField();
  		}
  
  		return dataBindingField;
  	}
  
  	private void setDataBindingField() {
  		AbstractJClass viewDataBinding = getClasses().VIEW_DATA_BINDING;
  		if (getEnvironment().getProcessingEnvironment().getElementUtils().getTypeElement(CanonicalNameConstants.ANDROIDX_VIEW_DATA_BINDING) != null) {
  			viewDataBinding = getClasses().ANDROIDX_VIEW_DATA_BINDING;
  		}
  		dataBindingField = holder.generatedClass.field(JMod.PRIVATE, viewDataBinding, "viewDataBinding" + generationSuffix());
  	}
  
  	IJExpression getDataBindingInflationExpression(IJExpression contentViewId, IJExpression container, boolean attachToRoot) {
  		AbstractJClass dataBindingUtil = getClasses().DATA_BINDING_UTIL;
  		if (getEnvironment().getProcessingEnvironment().getElementUtils().getTypeElement(CanonicalNameConstants.ANDROIDX_DATA_BINDING_UTIL) != null) {
  			dataBindingUtil = getClasses().ANDROIDX_DATA_BINDING_UTIL;
  		}
  		return dataBindingUtil.staticInvoke("inflate") //
  				.arg(getClasses().LAYOUT_INFLATER.staticInvoke("from").arg(holder.getContextRef())) //
  				.arg(contentViewId) //
  				.arg(container) //
  				.arg(attachToRoot);
  	}
  }
  