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      1 /**
      2  * Copyright (c) 2013, Google Inc.
      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 package com.android.mail.ui;
     17 
     18 import com.android.mail.R;
     19 
     20 import android.widget.ImageView;
     21 import android.widget.TextView;
     22 
     23 import com.android.mail.providers.Account;
     24 import com.android.mail.utils.Utils;
     25 
     26 import android.content.Context;
     27 
     28 import android.util.AttributeSet;
     29 import android.view.View;
     30 import android.widget.RelativeLayout;
     31 
     32 /**
     33  * The view for each account in the folder list/drawer.
     34  */
     35 public class AccountItemView extends RelativeLayout {
     36     private TextView mAccountTextView;
     37     private TextView mUnreadCountTextView;
     38     private ImageView mSelectedButton;
     39 
     40     public AccountItemView(Context context) {
     41         super(context);
     42     }
     43 
     44     public AccountItemView(Context context, AttributeSet attrs) {
     45         super(context, attrs);
     46     }
     47 
     48     public AccountItemView(Context context, AttributeSet attrs, int defStyle) {
     49         super(context, attrs, defStyle);
     50     }
     51 
     52     @Override
     53     protected void onFinishInflate() {
     54         super.onFinishInflate();
     55         mAccountTextView = (TextView)findViewById(R.id.name);
     56         mUnreadCountTextView = (TextView)findViewById(R.id.unread);
     57         mSelectedButton = (ImageView)findViewById(R.id.account_radio_button);
     58     }
     59 
     60     /**
     61      * Sets the account name and draws the unread count. Depending on the account state (current or
     62      * unused), the colors and drawables will change through the call to setSelected for each
     63      * necessary element.
     64      *
     65      * @param account account whose name will be displayed
     66      * @param isCurrentAccount true if the account is the one in use, false otherwise
     67      * @param count unread count
     68      */
     69     public void bind(final Account account, final boolean isCurrentAccount, final int count) {
     70         mAccountTextView.setText(account.name);
     71         setUnreadCount(count);
     72         mUnreadCountTextView.setSelected(isCurrentAccount);
     73         mAccountTextView.setSelected(isCurrentAccount);
     74         mSelectedButton.setSelected(isCurrentAccount);
     75     }
     76 
     77     /**
     78      * Sets the unread count, taking care to hide/show the textview if the count
     79      * is zero/non-zero.
     80      */
     81     private void setUnreadCount(final int count) {
     82         mUnreadCountTextView.setVisibility(count > 0 ? View.VISIBLE : View.GONE);
     83         if (count > 0) {
     84             mUnreadCountTextView.setText(Utils.getUnreadCountString(getContext(), count));
     85         }
     86     }
     87 }
     88