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/**
* Copyright (c) 2011, Google Inc.
*
* 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.android.mail.compose;
import android.content.Context;
import android.text.TextUtils;
import android.text.util.Rfc822Tokenizer;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import com.android.mail.R;
import com.android.mail.providers.ReplyFromAccount;
import java.util.List;
/**
* FromAddressSpinnerAdapter returns the correct spinner adapter for reply from
* addresses based on device size.
*
* @author mindyp@google.com
*/
public class FromAddressSpinnerAdapter extends ArrayAdapter<ReplyFromAccount> {
private static String sFormatString;
private LayoutInflater mInflater;
public FromAddressSpinnerAdapter(Context context) {
super(context, R.layout.from_item, R.id.spinner_account_address);
sFormatString = getContext().getString(R.string.formatted_email_address);
}
protected LayoutInflater getInflater() {
if (mInflater == null) {
mInflater = (LayoutInflater) getContext().getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
}
return mInflater;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ReplyFromAccount fromItem = getItem(position);
final View fromEntry = convertView == null ?
getInflater().inflate(R.layout.from_item, null) : convertView;
final TextView nameView = (TextView) fromEntry.findViewById(R.id.spinner_account_name);
if (fromItem.isCustomFrom) {
nameView.setText(fromItem.name);
nameView.setVisibility(View.VISIBLE);
((TextView) fromEntry.findViewById(R.id.spinner_account_address))
.setText(formatAddress(fromItem.address));
} else {
nameView.setVisibility(View.GONE);
((TextView) fromEntry.findViewById(R.id.spinner_account_address))
.setText(fromItem.address);
}
return fromEntry;
}
@Override
public View getDropDownView(int position, View convertView, ViewGroup parent) {
final ReplyFromAccount fromItem = getItem(position);
final int res = fromItem.isCustomFrom ? R.layout.custom_from_dropdown_item
: R.layout.from_dropdown_item;
final View fromEntry = getInflater().inflate(res, null);
if (fromItem.isCustomFrom) {
((TextView) fromEntry.findViewById(R.id.spinner_account_name)).setText(fromItem.name);
((TextView) fromEntry.findViewById(R.id.spinner_account_address))
.setText(formatAddress(fromItem.address));
} else {
((TextView) fromEntry.findViewById(R.id.spinner_account_address))
.setText(fromItem.address);
}
return fromEntry;
}
private CharSequence formatAddress(String address) {
if (TextUtils.isEmpty(address)) {
return "";
}
return String.format(sFormatString, Rfc822Tokenizer.tokenize(address)[0].getAddress());
}
public void addAccounts(List<ReplyFromAccount> replyFromAccounts) {
// Get the position of the current account
for (ReplyFromAccount account : replyFromAccounts) {
// Add the account to the Adapter
add(account);
}
}
}
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