1 /*
2  * Copyright (C) 2015 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.tv.settings.dialog;
18 
19 import android.app.Fragment;
20 import android.graphics.drawable.Drawable;
21 import android.os.Bundle;
22 import android.support.annotation.DrawableRes;
23 import android.support.annotation.Nullable;
24 import android.support.annotation.StringRes;
25 import android.text.TextUtils;
26 import android.view.LayoutInflater;
27 import android.view.View;
28 import android.view.ViewGroup;
29 import android.widget.ImageView;
30 import android.widget.ProgressBar;
31 import android.widget.TextView;
32 
33 import com.android.tv.settings.R;
34 
35 public class ProgressDialogFragment extends Fragment {
36 
37     private ImageView mIconView;
38     private TextView mTitleView;
39     private TextView mExtraTextView;
40     private TextView mSummaryView;
41     private ProgressBar mProgressBar;
42     private int mWidth = -1;
43 
44     @Override
onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState)45     public @Nullable View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
46             Bundle savedInstanceState) {
47         final ViewGroup view =
48                 (ViewGroup) inflater.inflate(R.layout.progress_fragment, container, false);
49 
50         mIconView = (ImageView) view.findViewById(android.R.id.icon);
51         mTitleView = (TextView) view.findViewById(android.R.id.title);
52         mExtraTextView = (TextView) view.findViewById(R.id.extra);
53         mSummaryView = (TextView) view.findViewById(android.R.id.summary);
54         mProgressBar = (ProgressBar) view.findViewById(android.R.id.progress);
55 
56         if (mWidth != -1) {
57             final ViewGroup.LayoutParams params = view.getLayoutParams();
58             params.width = mWidth;
59             view.setLayoutParams(params);
60         }
61 
62         return view;
63     }
64 
setIcon(@rawableRes int resId)65     public void setIcon(@DrawableRes int resId) {
66         mIconView.setImageResource(resId);
67         mIconView.setVisibility(View.VISIBLE);
68     }
69 
setIcon(@ullable Drawable icon)70     public void setIcon(@Nullable Drawable icon) {
71         mIconView.setImageDrawable(icon);
72         mIconView.setVisibility(icon == null ? View.GONE : View.VISIBLE);
73     }
74 
setTitle(@tringRes int resId)75     public void setTitle(@StringRes int resId) {
76         mTitleView.setText(resId);
77     }
78 
setTitle(CharSequence title)79     public void setTitle(CharSequence title) {
80         mTitleView.setText(title);
81     }
82 
setExtraText(@tringRes int resId)83     public void setExtraText(@StringRes int resId) {
84         mExtraTextView.setText(resId);
85     }
86 
setExtraText(CharSequence text)87     public void setExtraText(CharSequence text) {
88         mExtraTextView.setText(text);
89         mExtraTextView.setVisibility(TextUtils.isEmpty(text) ? View.GONE : View.VISIBLE);
90     }
91 
setSummary(@tringRes int resId)92     public void setSummary(@StringRes int resId) {
93         mSummaryView.setText(resId);
94     }
95 
setSummary(CharSequence summary)96     public void setSummary(CharSequence summary) {
97         mSummaryView.setText(summary);
98     }
99 
setIndeterminte(boolean indeterminte)100     public void setIndeterminte(boolean indeterminte) {
101         mProgressBar.setIndeterminate(indeterminte);
102     }
103 
setProgress(int progress)104     public void setProgress(int progress) {
105         mProgressBar.setProgress(progress);
106     }
107 
setProgressMax(int max)108     public void setProgressMax(int max) {
109         mProgressBar.setMax(max);
110     }
111 
setContentWidth(int width)112     public void setContentWidth(int width) {
113         mWidth = width;
114         final View root = getView();
115         if (root == null) {
116             return;
117         }
118         final ViewGroup.LayoutParams params = root.getLayoutParams();
119         params.width = width;
120         root.setLayoutParams(params);
121     }
122 }
123