package org.kuali.student.lum.program.client.core.edit;

 import com.google.gwt.user.client.ui.VerticalPanel;

 import org.kuali.student.common.ui.client.configurable.mvc.Configurer;

 import org.kuali.student.common.ui.client.configurable.mvc.FieldDescriptor;

 import org.kuali.student.common.ui.client.configurable.mvc.SectionTitle;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.BaseSection;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.HorizontalSection;

 import org.kuali.student.common.ui.client.configurable.mvc.sections.VerticalSection;

 import org.kuali.student.common.ui.client.configurable.mvc.views.VerticalSectionView;

 import org.kuali.student.lum.common.client.configuration.AbstractSectionConfiguration;

 import org.kuali.student.lum.program.client.ProgramConstants;

 import org.kuali.student.lum.program.client.ProgramMsgConstants;

 import org.kuali.student.lum.program.client.ProgramSections;

 import org.kuali.student.lum.program.client.core.CredentialProgramsBinding;

 /**

  * @author Igor

  */

 public class CoreInformationEditConfiguration extends AbstractSectionConfiguration {

     public CoreInformationEditConfiguration(Configurer configurer) {

         this.setConfigurer(configurer);

         rootSection = new VerticalSectionView(ProgramSections.PROGRAM_DETAILS_EDIT, getLabel(ProgramMsgConstants.PROGRAM_MENU_SECTIONS_PROGRAMINFORMATION), 

                 ProgramConstants.PROGRAM_MODEL_ID);

     }

     @Override

     protected void buildLayout() {

         HorizontalSection horizontalSection = new HorizontalSection();

         horizontalSection.addSection(createLeftSection());

         horizontalSection.addSection(createRightSection());

         rootSection.addSection(horizontalSection);

     }

     private VerticalSection createLeftSection() {

         VerticalSection section = new VerticalSection();

         section.addSection(createKeyProgramInformationSection());

         section.addSection(createProgramTitleSection());

         section.addSection(createDatesSection());

         return section;

     }

     private VerticalSection createRightSection() {

         VerticalSection section = new VerticalSection();

         section.addStyleName("readOnlySection");

         section.addSection(createReadOnlySection());

         return section;

     }

     private VerticalSection createKeyProgramInformationSection() {

         VerticalSection section = new VerticalSection();

         configurer.addField(section, ProgramConstants.CODE, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_CODE));

         return section;

     }

     private VerticalSection createProgramTitleSection() {

         VerticalSection section = new VerticalSection();

         configurer.addField(section, ProgramConstants.LONG_TITLE, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_TITLEFULL));

         configurer.addField(section, ProgramConstants.SHORT_TITLE, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_TITLESHORT));

         configurer.addField(section, ProgramConstants.TRANSCRIPT, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_TITLETRANSCRIPT));

         return section;

     }

     private VerticalSection createDatesSection() {

         VerticalSection section = new VerticalSection(SectionTitle.generateH3Title(getLabel(ProgramMsgConstants.PROGRAMINFORMATION_DATES)));

         //Add this field and hide it so it is available for cross field validation 

         FieldDescriptor fd = configurer.addField(section,ProgramConstants.PROPOSAL_PREV_START_TERM_PATH, generateMessageInfo(ProgramMsgConstants.MAJORDISCIPLINE_PREVSTARTTERM));

         fd.getFieldWidget().setVisible(false);

         fd.hideLabel();

         configurer.addField(section, ProgramConstants.START_TERM, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_STARTTERM));

         configurer.addField(section, ProgramConstants.END_PROGRAM_ENTRY_TERM, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_ENTRYTERM));

         configurer.addField(section, ProgramConstants.END_PROGRAM_ENROLL_TERM, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_ENROLLTERM));

         return section;

     }

     private VerticalSection createReadOnlySection() {

         VerticalSection section = new VerticalSection();

         addCredentialPrograms(section);

         return section;

     }

     private void addCredentialPrograms(BaseSection section) {

         FieldDescriptor fieldDescriptor = configurer.addReadOnlyField(section, ProgramConstants.CREDENTIAL_PROGRAMS, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_CREDENTIALPROGRAM), new VerticalPanel());

         fieldDescriptor.setWidgetBinding(new CredentialProgramsBinding());

     }

 }