/*
 * Copyright (C) 2008 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.zxing.client.android.result;

import com.google.zxing.Result;
import com.google.zxing.client.android.R;
import com.google.zxing.client.result.ExpandedProductParsedResult;
import com.google.zxing.client.result.ParsedResult;
import com.google.zxing.client.result.ProductParsedResult;

import android.app.Activity;
import android.view.View;

/**
 * Handles generic products which are not books.
 *
 * @author dswitkin@google.com (Daniel Switkin)
 */
public final class ProductResultHandler extends ResultHandler {
  private static final int[] buttons = {
      R.string.button_product_search,
      R.string.button_web_search,
      R.string.button_custom_product_search
  };

  public ProductResultHandler(Activity activity, ParsedResult result, Result rawResult) {
    super(activity, result, rawResult);
    showGoogleShopperButton(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        ProductParsedResult productResult = (ProductParsedResult) getResult();
        openGoogleShopper(productResult.getNormalizedProductID());
      }
    });
  }

  @Override
  public int getButtonCount() {
    return hasCustomProductSearch() ? buttons.length : buttons.length - 1;
  }

  @Override
  public int getButtonText(int index) {
    return buttons[index];
  }

  @Override
  public void handleButtonPress(int index) {
    ParsedResult rawResult = getResult();
    String productID;
    if (rawResult instanceof ProductParsedResult) {
      productID = ((ProductParsedResult) rawResult).getNormalizedProductID();
    } else if (rawResult instanceof ExpandedProductParsedResult) {
      productID = ((ExpandedProductParsedResult) rawResult).getRawText();
    } else {
      throw new IllegalArgumentException(rawResult.getClass().toString());
    }
    switch (index) {
      case 0:
        openProductSearch(productID);
        break;
      case 1:
        webSearch(productID);
        break;
      case 2:
        openURL(fillInCustomSearchURL(productID));
        break;
    }
  }

  @Override
  public int getDisplayTitle() {
    return R.string.result_product;
  }
}

@@ -1535,87 +1535,8 @@
 ) %7B%0A
-        ProductParsedResult productResult = (ProductParsedResult) getResult();%0A
     
@@ -1561,45 +1561,42 @@
 per(
-p
+getP
 roduct
+IDFrom
 Result
-.getNormalizedProductID(
+(getResult()
 ));%0A
@@ -1889,57 +1889,326 @@
     
-Parsed
+String productID = getProductIDFrom
 Result
- raw
+(get
 Result
- = getResult();%0A   
+());%0A    switch (index) %7B%0A      case 0:%0A        openProductSearch(productID);%0A        break;%0A      case 1:%0A        webSearch(productID);%0A        break;%0A      case 2:%0A        openURL(fillInCustomSearchURL(productID));%0A        break;%0A    %7D%0A  %7D%0A%0A  private static
  String 
 prod
@@ -2203,25 +2203,28 @@
  String 
-p
+getP
 roductID
 ;%0A    if
@@ -2215,17 +2215,52 @@
 roductID
-;
+FromResult(ParsedResult rawResult) %7B
 %0A    if 
@@ -2310,27 +2310,22 @@
 %7B%0A      
-productID =
+return
  ((Produ
@@ -2382,21 +2382,20 @@
 );%0A    %7D
- else
+%0A   
  if (raw
@@ -2449,27 +2449,22 @@
 %7B%0A      
-productID =
+return
  ((Expan
@@ -2521,18 +2521,9 @@
    %7D
- else %7B%0A  
+%0A
     
@@ -2595,247 +2595,8 @@
 ));%0A
-    %7D%0A    switch (index) %7B%0A      case 0:%0A        openProductSearch(productID);%0A        break;%0A      case 1:%0A        webSearch(productID);%0A        break;%0A      case 2:%0A        openURL(fillInCustomSearchURL(productID));%0A        break;%0A    %7D%0A
   %7D%0A

Fix error when follow RSS product result to Google Shopper