D-Net

package eu.dnetlib.repo.manager.client.admin.helptexts;

import com.google.gwt.core.client.GWT;

import com.google.gwt.dom.client.Document;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.rpc.AsyncCallback;

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

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

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

import eu.dnetlib.gwt.client.help.AdminWidget;

import eu.dnetlib.gwt.client.help.HelpService;

import eu.dnetlib.gwt.client.help.HelpServiceAsync;

import eu.dnetlib.gwt.shared.Help;

import eu.dnetlib.repo.manager.client.AbstractRepositoryManagerWidget;

import eu.dnetlib.repo.manager.client.HelpCallback;

import eu.dnetlib.repo.manager.client.RepositoryManagerWidget;

import org.gwtbootstrap3.client.ui.Alert;

import org.gwtbootstrap3.client.ui.Button;

import org.gwtbootstrap3.client.ui.constants.AlertType;

import org.gwtbootstrap3.client.ui.constants.IconPosition;

import java.util.List;

/**

 * Created by stefania on 3/9/16.

 */

public class HelpTextsAdminWidget extends AbstractRepositoryManagerWidget implements RepositoryManagerWidget {

//    private static HelpTextsAdminWidget instance = null;

//

//    private String parentToken = "";

//    private String restToken = "";

//

//    private FlowPanel helpAdminPanel = new FlowPanel();

//

//    private FlowPanel myRepositoriesListPanel = new FlowPanel();

//    private FlowPanel myRepositoriesListInnerPanel = new FlowPanel();

//    private FlowPanel myRepositoriesListBox = new FlowPanel();

//    private FlowPanel myRepositoriesListBoxContent = new FlowPanel();

//

//    private FlowPanel actionButtonsPanel = new FlowPanel();

//

//    private FlowPanel sidePanel = new FlowPanel();

//    private FlowPanel previewPanel = new FlowPanel();

//    private FlowPanel previewPanelContent = new FlowPanel();

//    private FlowPanel helpPanel = new FlowPanel();

    private String parentToken = "";

    private String restToken = "";

    private FlowPanel helpTextsAdminBoxContent = new FlowPanel();

    private FlowPanel actionButtonsPanel = new FlowPanel();

    private Alert errorAlert = new Alert();

//    private FlowPanel helpPanel = new FlowPanel();

    private FlowPanel helpText = new FlowPanel();

    private FlowPanel preview = new FlowPanel();

    private AdminWidget helpTextsAdminWidget = new AdminWidget(preview, false);

    private static HelpServiceAsync helpService = GWT.create(HelpService.class);

    public HelpTextsAdminWidget() {

        super();

        HTML title = new HTML("<h1 class=\"uk-article-title\">Help Texts Admin</h1>");

        title.addStyleName("uk-margin-medium-bottom");

        contentPanel.add(title);

        errorAlert.setType(AlertType.DANGER);

        errorAlert.setDismissable(false);

        errorAlert.setVisible(false);

        helpTextsAdminBoxContent.add(errorAlert);

        contentPanel.add(helpTextsAdminBoxContent);

        gridPanel.add(helpPanel);

//        helpAdminPanel.addStyleName("row");

//

//        myRepositoriesListPanel.addStyleName("col-lg-9");

//        myRepositoriesListPanel.add(myRepositoriesListInnerPanel);

//

//        myRepositoriesListInnerPanel.addStyleName("wrapper wrapper-content animated fadeInUp");

//        myRepositoriesListInnerPanel.add(myRepositoriesListBox);

//

//        myRepositoriesListBox.addStyleName("ibox");

//        myRepositoriesListBox.add(myRepositoriesListBoxContent);

//

//        myRepositoriesListBoxContent.addStyleName("ibox-content");

//

//        sidePanel.addStyleName("col-lg-3");

//        sidePanel.add(previewPanel);

        HTML tt = new HTML();

        tt.setHTML("<div class=\"previewTitle\">PREVIEW</div>");

        preview.addStyleName("previewPanel");

//        preview.add(new HTML("<div class=\"previewTitle\">PREVIEW</div>"));

        preview.clear();

        preview.add(tt);

        helpPanel.add(preview);

        actionButtonsPanel.addStyleName("helpAdminActionButtons");

        Button preview = new Button();

        Button submit = new Button();

        preview.setText("Preview");

//        preview.addStyleName("btn-grey-light");

//        preview.removeStyleName("btn-default");

        preview.setIconPosition(IconPosition.RIGHT);

        preview.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

                helpTextsAdminWidget.previewHelpText();

            }

        });

        submit.setText("Submit Changes");

        preview.addStyleName("uk-button-primary");

//        submit.addStyleName("btn-grey-light");

//        submit.removeStyleName("btn-default");

        submit.setIconPosition(IconPosition.RIGHT);

        submit.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

                helpTextsAdminWidget.saveHelpText();

            }

        });

        actionButtonsPanel.add(preview);

        actionButtonsPanel.add(submit);

//        helpAdminPanel.add(myRepositoriesListPanel);

//        helpAdminPanel.add(sidePanel);

        AdminWidget.HelpTextUpdatedListener helpTextUpdatedListener = new AdminWidget.HelpTextUpdatedListener() {

            @Override

            public void helpTextUpdated(Help updatedHelp) {

                if(updatedHelp!=null && updatedHelp.getId().equals(parentToken))

                    helpService.getHelpById(parentToken, new HelpCallback(helpText, helpPanel));

            }

        };

        helpTextsAdminWidget.setHelpTextUpdatedListener(helpTextUpdatedListener);

    }

    @Override

    public void clear() {

        helpTextsAdminBoxContent.clear();

        errorAlert.setVisible(false);

        helpPanel.remove(helpText);

    }

    @Override

    public void reload() {

        Document.get().getElementById("headerNoTransparent").removeClassName("tm-header-transparent");

        helpTextsAdminBoxContent.add(errorAlert);

        helpService.getHelpById(parentToken, new HelpCallback(helpText, helpPanel));

        helpTextsAdminWidget.setToken("");

        helpTextsAdminWidget.setEditorUIColor("#d4dee7");

        helpTextsAdminWidget.clear();

        helpTextsAdminWidget.reload();

//        FlowPanel rowPanel = new FlowPanel();

//        rowPanel.addStyleName("row");

//        myRepositoriesListBoxContent.add(rowPanel);

//

//        FlowPanel colPanel = new FlowPanel();

//        colPanel.addStyleName("col-lg-12");

//        rowPanel.add(colPanel);

//

//        HTML title = new HTML("<h1>Monitor Help Texts</h1>");

//        title.addStyleName("m-b-md");

//        colPanel.add(title);

//

//        helpTextsAdminWidget.addStyleName("col-lg-12");

        helpTextsAdminBoxContent.add(helpTextsAdminWidget.asWidget());

        helpTextsAdminBoxContent.add(actionButtonsPanel);

        helpService.getAll(new AsyncCallback<List<Help>>() {

            @Override

            public void onFailure(Throwable caught) {

            }

            @Override

            public void onSuccess(List<Help> helpTexts) {

                helpTextsAdminWidget.setHelpTexts(helpTexts);

            }

        });

    }

    @Override

    public void setToken(String parentToken, String rest) {

        this.parentToken = parentToken;

        this.restToken = rest;

    }

    @Override

    public void afterAdditionToRootPanel() {

        helpTextsAdminWidget.afterAdditionToRootPanel();

    }

}