retsys.client.controller.ProductController.java Source code

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Here is the source code for retsys.client.controller.ProductController.java

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package retsys.client.controller;

import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.TextField;
import retsys.client.http.HttpHelper;
import retsys.client.json.JsonHelper;
import com.fasterxml.jackson.core.type.TypeReference;
import java.io.IOException;
import javafx.scene.control.TextArea;
import java.util.Collection;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.event.EventHandler;
import javafx.util.Callback;
import javafx.util.StringConverter;
import org.controlsfx.control.textfield.AutoCompletionBinding;
import org.controlsfx.control.textfield.TextFields;
import retsys.client.helper.LovHandler;
//import retsys.client.model.Client;
import retsys.client.model.Product;

/**
 * FXML Controller class
 *
 * @author ranju
 */
//public class ProductController implements Initializable {
public class ProductController extends StandardController implements Initializable {
    @FXML
    private TextField name;

    @FXML
    private TextArea remarks;

    @FXML
    private TextField productDesc;

    /**
     * Initializes the controller class.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {

        AutoCompletionBinding<Product> txt_name = TextFields.bindAutoCompletion(name,
                new Callback<AutoCompletionBinding.ISuggestionRequest, Collection<Product>>() {

                    @Override
                    public Collection<Product> call(AutoCompletionBinding.ISuggestionRequest param) {
                        List<Product> list = null;
                        HttpHelper helper = new HttpHelper();
                        try {
                            LovHandler lovHandler = new LovHandler("products", "name");
                            String response = lovHandler.getSuggestions(param.getUserText());
                            list = (List<Product>) new JsonHelper().convertJsonStringToObject(response,
                                    new TypeReference<List<Product>>() {
                                    });
                        } catch (IOException ex) {
                            Logger.getLogger(ProductController.class.getName()).log(Level.SEVERE, null, ex);
                        }

                        return list;
                    }

                }, new StringConverter<Product>() {

                    @Override
                    public String toString(Product object) {
                        return object.getName() + " (ID:" + object.getId() + ")";
                    }

                    @Override
                    public Product fromString(String string) {
                        throw new UnsupportedOperationException("Not supported yet.");
                    }
                });

        //event handler for setting other Client fields with values from selected Client object
        //fires after autocompletion
        txt_name.setOnAutoCompleted(new EventHandler<AutoCompletionBinding.AutoCompletionEvent<Product>>() {

            @Override
            public void handle(AutoCompletionBinding.AutoCompletionEvent<Product> event) {
                Product product = event.getCompletion();
                //fill other item related fields
                id.setText(String.valueOf(product.getId()));
                name.setText(product.getName());
                productDesc.setText(product.getProdDesc());
                remarks.setText(product.getRemarks());
                //desc.setText(product.getDesc());

                populateAuditValues(product);
            }
        });
    }

    @Override
    public Object buildRequestMsg() {
        String request = null;

        Product product = new Product();

        product.setName(this.getName().getText());
        product.setProdDesc(this.getDesc().getText());
        product.setRemarks(this.getRemarks().getText());

        if (id.getText().equals("")) {
            System.out.println("id is  null... " + id.getText());

        } else {
            product.setId(Integer.valueOf(id.getText()));
        }
        //        JsonHelper helper = new JsonHelper();
        //        request = helper.getJsonString(product);

        return product;
    }

    public String getSaveUrl() {

        return "products";

    }

    /**
     * @return the name
     */
    public TextField getName() {
        return name;
    }

    /**
     * @param name the name to set
     */
    public void setName(TextField name) {
        this.name = name;
    }

    /**
     * @return the name
     */
    public TextField getDesc() {
        return productDesc;
    }

    /**
     * @param desc the name to set
     */
    public void setDesc(TextField desc) {
        this.productDesc = productDesc;
    }

    /**
     * @return the remarks
     */
    public TextArea getRemarks() {
        return remarks;
    }

    /**
     * @param remarks the remarks to set
     */
    public void setRemarks(TextArea remarks) {
        this.remarks = remarks;
    }

    public String delete(ActionEvent event) throws IOException {
        System.out.println("getId(this.name.getText() .... " + Integer.valueOf(this.id.getText()));
        String response = delete("products", Integer.valueOf(this.id.getText()));

        clear();

        return response;

    }

    void clear() {
        id.setText("");
        name.setText("");
        this.productDesc.setText("");
        this.remarks.setText("");
        this.auditId.setText("");
        this.createdBy.setText("");
        this.createdOn.setValue(null);
        this.modifiedBy.setText("");
        this.modifiedOn.setValue(null);
    }

    @Override
    protected void postSave(String response) {
        JsonHelper helper = new JsonHelper();
        System.out.println("response .... " + response);
        try {
            Product product = (Product) helper.convertJsonStringToObject(response, new TypeReference<Product>() {
            });
            id.setText(product.getId().toString());
        } catch (IOException ex) {
            Logger.getLogger(ItemController.class.getName()).log(Level.SEVERE, null, ex);
        }

    }

}