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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.email.activity.setup;
     18 
     19 import android.content.Context;
     20 import android.os.Bundle;
     21 import android.view.LayoutInflater;
     22 import android.view.View;
     23 import android.view.ViewGroup;
     24 import android.widget.Button;
     25 import android.widget.RelativeLayout;
     26 
     27 import com.android.email.R;
     28 import com.android.email.activity.UiUtilities;
     29 import com.android.email.service.EmailServiceUtils;
     30 
     31 public class AccountSetupTypeFragment extends AccountSetupFragment
     32         implements View.OnClickListener {
     33     private int mLastId;
     34 
     35     public interface Callback extends AccountSetupFragment.Callback {
     36         /**
     37          * called when the user has selected a protocol type for the account
     38          * @param protocol {@link EmailServiceUtils.EmailServiceInfo#protocol}
     39          */
     40         void onChooseProtocol(String protocol);
     41     }
     42 
     43     public static AccountSetupTypeFragment newInstance() {
     44         return new AccountSetupTypeFragment();
     45     }
     46 
     47     @Override
     48     public View onCreateView(LayoutInflater inflater, ViewGroup container,
     49             Bundle savedInstanceState) {
     50         final View view = inflateTemplatedView(inflater, container,
     51                 R.layout.account_setup_type_fragment, R.string.account_setup_account_type_headline);
     52 
     53         final Context appContext = inflater.getContext().getApplicationContext();
     54 
     55         final ViewGroup parent = UiUtilities.getView(view, R.id.accountTypes);
     56         View lastView = parent.getChildAt(0);
     57         int i = 1;
     58         for (final EmailServiceUtils.EmailServiceInfo info
     59                 : EmailServiceUtils.getServiceInfoList(appContext)) {
     60             if (EmailServiceUtils.isServiceAvailable(appContext, info.protocol)) {
     61                 // Don't show types with "hide" set
     62                 if (info.hide) {
     63                     continue;
     64                 }
     65                 inflater.inflate(R.layout.account_type, parent);
     66                 final Button button = (Button)parent.getChildAt(i);
     67                 if (parent instanceof RelativeLayout) {
     68                     final RelativeLayout.LayoutParams params =
     69                             (RelativeLayout.LayoutParams)button.getLayoutParams();
     70                     params.addRule(RelativeLayout.BELOW, lastView.getId());
     71                 }
     72                 button.setId(i);
     73                 button.setTag(info.protocol);
     74                 button.setText(info.name);
     75                 button.setOnClickListener(this);
     76                 lastView = button;
     77                 i++;
     78             }
     79         }
     80         mLastId = i - 1;
     81 
     82         setNextButtonVisibility(View.INVISIBLE);
     83 
     84         return view;
     85     }
     86 
     87     @Override
     88     public void onClick(View v) {
     89         final int viewId = v.getId();
     90         if (viewId <= mLastId) {
     91             final String protocol = (String) v.getTag();
     92             final Callback callback = (Callback) getActivity();
     93             callback.onChooseProtocol(protocol);
     94         } else {
     95             super.onClick(v);
     96         }
     97     }
     98 }
     99