EDIT

package eu.etaxonomy.taxeditor.preference;

import org.eclipse.swt.SWT;

import org.eclipse.swt.custom.CLabel;

import org.eclipse.swt.events.SelectionAdapter;

import org.eclipse.swt.events.SelectionEvent;

import org.eclipse.swt.layout.GridData;

import org.eclipse.swt.layout.GridLayout;

import org.eclipse.swt.widgets.Button;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Control;

import org.eclipse.swt.widgets.Label;

import eu.etaxonomy.cdm.model.metadata.CdmPreference;

import eu.etaxonomy.taxeditor.l10n.Messages;

import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;

public class NameDetailsViewConfiguration extends CdmPreferencePage {

    protected boolean isSimpleDetailsViewActivated;

	boolean isUseLocalSettings;

	protected NameDetailsConfigurator nameDetailsConfig;

    Composite localSettings ;

    protected boolean isShowTaxon;

    protected boolean isShowNameApprobiation ;

    protected boolean isShowHybrid;

    protected boolean isShowNameRelationship;

    protected boolean isShowTypeDesignation;

    protected boolean isShowProtologue;

    protected boolean isShowNomenclaturalStatus;

    protected boolean isShowNomenclaturalRef;

    protected boolean isShowAuthorship;

    protected boolean isShowAuthorCache;

    protected boolean isShowEpithets;

    protected boolean isShowRank;

    protected boolean isShowAppendedPhrase;

    protected boolean isShowNameCache;

    protected boolean isShowNomenclaturalCode;

    protected boolean isShowLSID;

    protected boolean isSecEnabled;

    protected boolean isSecDetailsActivated;

    protected boolean isAllowOverride;

    private boolean isOverride;

    private Button showSecDetail;

    private Button secEnabled;

    @Override

    protected Control createContents(Composite parent) {

        if (isAllowOverride || isAdminPreference ){

            final CLabel description = new CLabel(parent, SWT.NULL);

            description.setText(Messages.NameDetailsViewConfiguration_description);

            Composite title  = createComposite(parent);

            nameDetailsConfig = PreferencesUtil.getPreferredNameDetailsConfiguration(!isAdminPreference);

            if (nameDetailsConfig == null){

                nameDetailsConfig = new NameDetailsConfigurator(false);

            }

            final Button activateCheckButton = new Button(title, SWT.CHECK);

            final Button allowLocalPreference = createAllowOverrideButton(title);

            Composite dbSettings  = new Composite(parent, SWT.NONE);

            activateCheckButton.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, true, 1, 1));

            activateCheckButton.setText(Messages.NameDetailsViewConfiguration_activateSimpleDetailsView);

            isSimpleDetailsViewActivated = nameDetailsConfig.isSimpleDetailsViewActivated();

            activateCheckButton.setSelection(isSimpleDetailsViewActivated);

            activateCheckButton.addSelectionListener(new SelectionAdapter(){

                @Override

                public void widgetSelected(SelectionEvent e) {

                    setApply(true);

                    isSimpleDetailsViewActivated = activateCheckButton.getSelection();

                    nameDetailsConfig.setSimpleDetailsViewActivated(isSimpleDetailsViewActivated);

                    dbSettings.setEnabled(isSimpleDetailsViewActivated);

                    PreferencesUtil.recursiveSetEnabled(dbSettings, isSimpleDetailsViewActivated);

                    showSecDetail.setEnabled(isShowTaxon);

                    secEnabled.setEnabled(isShowTaxon);

                 }

             });

            if (isAdminPreference){

                allowLocalPreference.setSelection(isAllowOverride);

            }else{

                allowLocalPreference.setSelection(isOverride);

            }

            allowLocalPreference.addSelectionListener(new SelectionAdapter(){

                @Override

                public void widgetSelected(SelectionEvent e) {

                    setApply(true);

                    if (isAdminPreference){

                        isAllowOverride = allowLocalPreference.getSelection();

                    }else{

                        isOverride = allowLocalPreference.getSelection();

                    }

                }

            });

            dbSettings.setLayout(new GridLayout());

            dbSettings.setEnabled(isSimpleDetailsViewActivated);

            Label separator= new Label(dbSettings, SWT.HORIZONTAL | SWT.SEPARATOR);

            separator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

            final Button showTaxon = new Button(dbSettings, SWT.CHECK);

            showTaxon.setText(Messages.NameDetailsViewComposite_Show_Taxon);

            isShowTaxon = nameDetailsConfig.isTaxonSectionActivated();

            showTaxon.setSelection(isShowTaxon);

            showTaxon.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowTaxon = showTaxon.getSelection();

                     nameDetailsConfig.setTaxonSectionActivated(isShowTaxon);

                     showSecDetail.setEnabled(isShowTaxon);

                     secEnabled.setEnabled(isShowTaxon);

                  }

             });

            showSecDetail = new Button(dbSettings, SWT.CHECK);

            showSecDetail.setText(Messages.NameDetailsViewComposite_Show_SecDetail);

            isSecDetailsActivated = nameDetailsConfig.isSecDetailsActivated();

            showSecDetail.setSelection(isSecDetailsActivated);

            showSecDetail.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isSecDetailsActivated = showSecDetail.getSelection();

                     nameDetailsConfig.setSecDetailsActivated(isSecDetailsActivated);

                  }

             });

            secEnabled = new Button(dbSettings, SWT.CHECK);

            secEnabled.setText(Messages.NameDetailsViewComposite_SecEnabled);

            isSecEnabled = nameDetailsConfig.isSecEnabled();

            secEnabled.setSelection(isSecEnabled);

            secEnabled.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isSecEnabled = secEnabled.getSelection();

                     nameDetailsConfig.setSecEnabled(isSecEnabled);

                  }

             });

            final Button showLsid = new Button(dbSettings, SWT.CHECK);

            showLsid.setText(Messages.NameDetailsViewComposite_Show_LSID);

            isShowLSID = nameDetailsConfig.isLSIDActivated();

            showLsid.setSelection(isShowLSID);

            showLsid.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowLSID = showLsid.getSelection();

                     nameDetailsConfig.setLSIDActivated(isShowLSID);

                  }

             });

            final Button showNomenclaturalCode = new Button(dbSettings, SWT.CHECK);

            showNomenclaturalCode.setText(Messages.NameDetailsViewComposite_Show_NomenclaturalCode);

            isShowNomenclaturalCode = nameDetailsConfig.isNomenclaturalCodeActived();

            showNomenclaturalCode.setSelection(isShowNomenclaturalCode);

            showNomenclaturalCode.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNomenclaturalCode = showNomenclaturalCode.getSelection();

                     nameDetailsConfig.setNomenclaturalCodeActived(isShowNomenclaturalCode);

                  }

             });

            final Button showNameCache = new Button(dbSettings, SWT.CHECK);

            showNameCache.setText(Messages.NameDetailsViewComposite_Show_NameCache);

            isShowNameCache = nameDetailsConfig.isNameCacheActivated();

            showNameCache.setSelection(isShowNameCache);

            showNameCache.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNameCache = showNameCache.getSelection();

                     nameDetailsConfig.setNameCacheActivated(isShowNameCache);

                  }

             });

            final Button showAppendedPhrase = new Button(dbSettings, SWT.CHECK);

            isShowAppendedPhrase= nameDetailsConfig.isAppendedPhraseActivated();

            showAppendedPhrase.setText(Messages.NameDetailsViewComposite_Show_AppendedPhrase);

            showAppendedPhrase.setSelection(isShowAppendedPhrase);

            showAppendedPhrase.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowAppendedPhrase = showAppendedPhrase.getSelection();

                     nameDetailsConfig.setAppendedPhraseActivated(isShowAppendedPhrase);

                  }

             });

            final Button showRank = new Button(dbSettings, SWT.CHECK);

            isShowRank = nameDetailsConfig.isRankActivated();

            showRank.setText(Messages.NameDetailsViewComposite_Show_Rank);

            showRank.setSelection(isShowRank);

            showRank.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowRank = showRank.getSelection();

                     nameDetailsConfig.setRankActivated(isShowRank);

                  }

             });

            final Button showEpithets = new Button(dbSettings, SWT.CHECK);

            isShowEpithets = nameDetailsConfig.isAtomisedEpithetsActivated();

            showEpithets.setText(Messages.NameDetailsViewComposite_Show_AtomisedEpithets);

            showEpithets.setSelection(isShowEpithets);

            showEpithets.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowEpithets = showEpithets.getSelection();

                     nameDetailsConfig.setAtomisedEpithetsActivated(isShowEpithets);

                  }

             });

            final Button showAuthorCache = new Button(dbSettings, SWT.CHECK);

            isShowAuthorCache = nameDetailsConfig.isAuthorCacheActivated();

            showAuthorCache.setText(Messages.NameDetailsViewComposite_Show_AuthorCache);

            showAuthorCache.setSelection(isShowAuthorCache);

            showAuthorCache.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowAuthorCache = showAuthorCache.getSelection();

                     nameDetailsConfig.setAuthorCacheActivated(isShowAuthorCache);

                  }

             });

            final Button showAuthorship = new Button(dbSettings, SWT.CHECK);

            isShowAuthorship = nameDetailsConfig.isAuthorshipSectionActivated();

            showAuthorship.setText(Messages.NameDetailsViewComposite_Show_Author);

            showAuthorship.setSelection(isShowAuthorship);

            showAuthorship.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowAuthorship = showAuthorship.getSelection();

                     nameDetailsConfig.setAuthorshipSectionActivated(isShowAuthorship);

                  }

             });

            final Button showNomenclaturalRef = new Button(dbSettings, SWT.CHECK);

            isShowNomenclaturalRef = nameDetailsConfig.isNomenclaturalReferenceSectionActivated();

            showNomenclaturalRef.setText(Messages.NameDetailsViewComposite_Show_NomenclaturalReference);

            showNomenclaturalRef.setSelection(isShowNomenclaturalRef);

            showNomenclaturalRef.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNomenclaturalRef = showNomenclaturalRef.getSelection();

                     nameDetailsConfig.setNomenclaturalReferenceSectionActivated(isShowNomenclaturalRef);

                  }

             });

            final Button showNomenclaturalStatus = new Button(dbSettings, SWT.CHECK);

            isShowNomenclaturalStatus = nameDetailsConfig.isNomenclaturalStatusSectionActivated();

            showNomenclaturalStatus.setText(Messages.NameDetailsViewComposite_Show_NomenclaturalStatus);

            showNomenclaturalStatus.setSelection(isShowNomenclaturalStatus);

            showNomenclaturalStatus.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNomenclaturalStatus = showNomenclaturalStatus.getSelection();

                     nameDetailsConfig.setNomenclaturalStatusSectionActivated(isShowNomenclaturalStatus);

                  }

             });

            final Button showProtologue = new Button(dbSettings, SWT.CHECK);

            isShowProtologue = nameDetailsConfig.isProtologueActivated();

            showProtologue.setText(Messages.NameDetailsViewComposite_Show_Protologue);

            showProtologue.setSelection(isShowProtologue);

            showProtologue.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowProtologue = showProtologue.getSelection();

                     nameDetailsConfig.setProtologueActivated(isShowProtologue);

                  }

             });

            final Button showTypeDesignation = new Button(dbSettings, SWT.CHECK);

            isShowTypeDesignation = nameDetailsConfig.isTypeDesignationSectionActivated();

            showTypeDesignation.setText(Messages.NameDetailsViewComposite_Show_TypeDesignation);

            showTypeDesignation.setSelection(isShowTypeDesignation);

            showTypeDesignation.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowTypeDesignation = showTypeDesignation.getSelection();

                     nameDetailsConfig.setTypeDesignationSectionActivated(isShowTypeDesignation);

                  }

             });

            final Button showNameRelationship = new Button(dbSettings, SWT.CHECK);

            isShowNameRelationship = nameDetailsConfig.isNameRelationsSectionActivated();

            showNameRelationship.setText(Messages.NameDetailsViewComposite_Show_Namerelationships);

            showNameRelationship.setSelection(isShowNameRelationship);

            showNameRelationship.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNameRelationship = showNameRelationship.getSelection();

                     nameDetailsConfig.setNameRelationsSectionActivated(isShowNameRelationship);

                  }

             });

            final Button showHybrid = new Button(dbSettings, SWT.CHECK);

            isShowHybrid = nameDetailsConfig.isHybridActivated();

            showHybrid.setText(Messages.NameDetailsViewComposite_Show_Hybrid);

            showHybrid.setSelection(isShowHybrid);

            showHybrid.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowHybrid = showHybrid.getSelection();

                     nameDetailsConfig.setHybridActivated(isShowHybrid);

                  }

             });

            final Button showNameApprobiation = new Button(dbSettings, SWT.CHECK);

            isShowNameApprobiation = nameDetailsConfig.isNameApprobiationActivated();

            showNameApprobiation.setText(Messages.NameDetailsViewComposite_Show_NameApprobiation);

            showNameApprobiation.setSelection(isShowNameApprobiation);

            showNameApprobiation.addSelectionListener(new SelectionAdapter(){

                 @Override

                 public void widgetSelected(SelectionEvent e) {

                     setApply(true);

                     isShowNameApprobiation = showNameApprobiation.getSelection();

                     nameDetailsConfig.setNameApprobiationActivated(isShowNameApprobiation);

                  }

             });

            PreferencesUtil.recursiveSetEnabled(dbSettings, isSimpleDetailsViewActivated);

            showSecDetail.setEnabled(isShowTaxon);

            secEnabled.setEnabled(isShowTaxon);

        }else{

            final CLabel description = new CLabel(parent, SWT.NULL);

            description.setText(Messages.NameDetailsViewConfiguration_description_not_available);

        }

        return parent;

	}

    @Override

    public boolean performOk() {

        if (nameDetailsConfig != null){

            PreferencesUtil.setStringValue(EditorPreferencePredicate.NameDetailsView.getKey(), nameDetailsConfig.toString());

            PreferencesUtil.setBooleanValue(IPreferenceKeys.OVERRIDE_NAME_DETAILS, isOverride);

        }

        return true;

    }

    @Override

    public void init(){

        CdmPreference nameDetailsPref = PreferencesUtil.getPreferenceFromDB(EditorPreferencePredicate.NameDetailsView);

        isAdminPreference = false;

        isAllowOverride = true;

        if (nameDetailsPref != null){

            isAllowOverride = nameDetailsPref.isAllowOverride();

        }

        isOverride = PreferencesUtil.getBooleanValue(IPreferenceKeys.OVERRIDE_NAME_DETAILS);

    }

}