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

 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.HorizontalSection;

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

 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.CoreEditableHeader;

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

 /**

  * @author Igor

  */

 public class CoreInformationViewConfiguration extends AbstractSectionConfiguration {

     public static CoreInformationViewConfiguration create(Configurer configurer) {

         return new CoreInformationViewConfiguration(configurer, false);

     }

     public static CoreInformationViewConfiguration createSpecial(Configurer configurer) {

         return new CoreInformationViewConfiguration(configurer, true);

     }

     private CoreInformationViewConfiguration(Configurer configurer, boolean isSpecial) {

         this.setConfigurer(configurer);

         String title = getLabel(ProgramMsgConstants.PROGRAM_MENU_SECTIONS_PROGRAMINFORMATION);

         if (!isSpecial){

             this.rootSection = new VerticalSectionView(ProgramSections.PROGRAM_DETAILS_VIEW, 

                 title, ProgramConstants.PROGRAM_MODEL_ID);

         } else {

             this.rootSection = new VerticalSectionView(ProgramSections.PROGRAM_DETAILS_VIEW, 

                     title, ProgramConstants.PROGRAM_MODEL_ID, new CoreEditableHeader(title, ProgramSections.PROGRAM_DETAILS_EDIT));

         }

         rootSection.addStyleName("programInformationView");

     }

     @Override

     protected void buildLayout() {

         HorizontalSection section = new HorizontalSection();

         section.addSection(createIdentifyingDetailsSection());

         section.addSection(createProgramTitleSection());

         section.nextRow();

         section.addSection(createDatesSection());

         rootSection.addSection(section);

     }

     private TableSection createIdentifyingDetailsSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(getLabel(ProgramMsgConstants.PROGRAMINFORMATION_IDENTIFYINGDETAILS)));

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

         addCredentialPrograms(section);

         return section;

     }

     private void addCredentialPrograms(TableSection section) {

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

         fieldDescriptor.setWidgetBinding(new CredentialProgramsBinding());

     }

     private TableSection createProgramTitleSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(getLabel(ProgramMsgConstants.PROGRAMINFORMATION_PROGRAMTITLE)));

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

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

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

         return section;

     }

     private TableSection createDatesSection() {

         TableSection section = new TableSection(SectionTitle.generateH4Title(getLabel(ProgramMsgConstants.PROGRAMINFORMATION_DATES)));

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

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

         fd.getFieldWidget().setVisible(false);

         fd.hideLabel();

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

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

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

         configurer.addReadOnlyField(section, ProgramConstants.PROGRAM_APPROVAL_DATE, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_APPROVALDATE));

         return section;

     }

     public VerticalSection createActivateProgramSection() {

         VerticalSection section = new VerticalSection(SectionTitle.generateH2Title(getLabel(ProgramMsgConstants.PROGRAMINFORMATION_ACTIVATEPROGRAM)));

         section.setInstructions("<br>" + getLabel(ProgramMsgConstants.PROGRAMINFORMATION_ACTIVATEINSTRUCTIONS) + "<br><br>");

         configurer.addField(section, "proposal/"+ProgramConstants.PREV_END_PROGRAM_ENTRY_TERM, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_ENTRYTERM));

         configurer.addField(section, "proposal/"+ProgramConstants.PREV_END_PROGRAM_ENROLL_TERM, generateMessageInfo(ProgramMsgConstants.PROGRAMINFORMATION_ENROLLTERM));

         return section;

     }

 }