Marc Blank | 2736c1a | 2011-10-20 10:13:02 -0700 | [diff] [blame] | 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 | |
| 17 | package com.android.email.activity.setup; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.preference.Preference; |
| 21 | import android.util.AttributeSet; |
| 22 | import android.view.View; |
| 23 | import android.widget.TextView; |
| 24 | |
| 25 | /** |
| 26 | * Simple text preference allowing a large number of lines |
| 27 | */ |
| 28 | public 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 | } |