1/*
2 * Copyright (C) 2011 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
17package com.android.email.activity.setup;
18
19import android.content.Context;
20import android.preference.Preference;
21import android.util.AttributeSet;
22import android.view.View;
23import android.widget.TextView;
24
25/**
26 * Simple text preference allowing a large number of lines
27 */
28public class PolicyListPreference extends Preference {
29    // Arbitrary, but large number (we don't, and won't, have nearly this many)
30    public static final int MAX_POLICIES = 24;
31
32    public PolicyListPreference(Context ctx, AttributeSet attrs, int defStyle) {
33        super(ctx, attrs, defStyle);
34    }
35
36    public PolicyListPreference(Context ctx, AttributeSet attrs) {
37        super(ctx, attrs);
38    }
39
40    @Override
41    protected void onBindView(View view) {
42        super.onBindView(view);
43        ((TextView)view.findViewById(android.R.id.summary)).setMaxLines(MAX_POLICIES);
44    }
45}
46