TextResultHandler.java

/*
 * 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.ParsedResult;

import android.app.Activity;

/**
 * This class handles TextParsedResult as well as unknown formats. It's the fallback handler.
 *
 * @author dswitkin@google.com (Daniel Switkin)
 */
public final class TextResultHandler extends ResultHandler {

  private static int[] buttons;

  public TextResultHandler(Activity activity, ParsedResult result, Result rawResult) {
    super(activity, result, rawResult);
	buttons = new int[]{
		fakeR.getId("string", "button_web_search"),
		fakeR.getId("string", "button_share_by_email"),
		fakeR.getId("string", "button_share_by_sms"),
		fakeR.getId("string", "button_custom_product_search"),
	};
  }

  @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) {
    String text = getResult().getDisplayResult();
    switch (index) {
      case 0:
        webSearch(text);
        break;
      case 1:
        shareByEmail(text);
        break;
      case 2:
        shareBySMS(text);
        break;
      case 3:
        openURL(fillInCustomSearchURL(text));
        break;
    }
  }

  @Override
  public int getDisplayTitle() {
    return fakeR.getId("string", "result_text");
  }
}