Subversion Repositories SmartDukaan

package in.shop2020.catalog.dashboard.client;

import in.shop2020.catalog.dashboard.shared.Utils;

import java.util.Map.Entry;

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

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

import com.google.gwt.uibinder.client.UiBinder;

import com.google.gwt.uibinder.client.UiField;

import com.google.gwt.uibinder.client.UiHandler;

import com.google.gwt.user.client.Window;

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

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

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

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

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

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

/**

 * This dialog is used to add/edit vendor item key.

 *

 */

public class VendorMappingDialog extends DialogBox {

    interface Binder extends UiBinder<Widget, VendorMappingDialog> { }

    private static final Binder binder = GWT.create(Binder.class);

    public interface VendorMappingUpdateListener{

        boolean onUpdate(String itemKey, long vendorId);

    }

    private VendorMappingUpdateListener vendorMappingUpdateListener;

    @UiField TextBox productGroup, brand, modelNumber, color;

    @UiField CheckBox sameAsOurs;

    @UiField Button generateKeyButton;

    @UiField Button closeButton, updateButton;

    @UiField TextBox itemKey;

    @UiField ListBox vendor;

    private String ourProductGroup, ourBrand, ourColor, ourModelNum;

    public VendorMappingDialog(String ourProductGroup, String ourBrand, String ourModelNum, String ourColor) {

        setText("Vendor Item Mapping");

        setWidget(binder.createAndBindUi(this));

        setAnimationEnabled(true);

        center();

        for(Entry<Long, String> e : Utils.getAllVendors().entrySet()){

            vendor.addItem(e.getValue());

        }

        this.ourProductGroup = ourProductGroup;

        this.ourBrand = ourBrand;

        this.ourModelNum = ourModelNum;

        this.ourColor = ourColor;

    }

    public VendorMappingDialog(String ourProductGroup, String ourBrand, String ourModelNum, String ourColor, String itemKey) {

        this(ourProductGroup, ourBrand, ourModelNum, ourColor);

        setKey(itemKey);

    }

    private void setKey(String itemKey) {

        this.itemKey.setText(itemKey);

        this.vendor.setEnabled(false);

    }

    /**

     * listener for click on update button is set in ItemDetails and ItemForm

     * @param vMappingUpdateListener

     */

    public void setVendorMappingUpdateListener(VendorMappingUpdateListener vMappingUpdateListener) {

        this.vendorMappingUpdateListener = vMappingUpdateListener;

    }

    @UiHandler("closeButton")

    void onCloseClicked(ClickEvent event) {

        hide();

    }

    @UiHandler("updateButton")

    void onEditClicked(ClickEvent event) {

        String key = itemKey.getText().trim();

        if(key.isEmpty()) {

            Window.alert("Item key cannot be empty");

            return;

        }

        long vendorId = Utils.getVendorId(this.vendor.getItemText(this.vendor.getSelectedIndex()));

        if(vendorMappingUpdateListener.onUpdate(key, vendorId)) {

            hide();

        }

    }

    @UiHandler("generateKeyButton")

    void generateKey(ClickEvent event) {

        String pg = productGroup.getText().toLowerCase().trim();

        String br = brand.getText().toLowerCase().trim();

        String mn = modelNumber.getText().toLowerCase().trim();

        String clr = color.getText().toLowerCase().trim();

        if(pg.equals("") || br.equals("") || mn.equals("")) {

            Window.alert("Please fill up product group, brand and model number");

            return;

        }

        String key = pg + "|" + br + "|" + mn + "|" + clr;

        itemKey.setText(key);

     }

    @UiHandler("sameAsOurs")

    void setDefaultKeyParams(ClickEvent event) {

        boolean bool = sameAsOurs.getValue();

        productGroup.setText(bool ? ourProductGroup : "");

        brand.setText(bool ? ourBrand : "");

        modelNumber.setText(bool ? ourModelNum : "");

        color.setText(bool ? ourColor : "");

    }

}