1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* Copyright (C) 2015 The Android Open Source Project
*
* 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.tv.menu;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.android.tv.R;
/**
* A view to render an item of TV options.
*/
public class ActionCardView extends RelativeLayout implements ItemListRowView.CardView<MenuAction> {
private static final String TAG = MenuView.TAG;
private static final boolean DEBUG = MenuView.DEBUG;
private static final float OPACITY_DISABLED = 0.3f;
private static final float OPACITY_ENABLED = 1.0f;
private ImageView mIconView;
private TextView mLabelView;
private TextView mStateView;
public ActionCardView(Context context) {
this(context, null);
}
public ActionCardView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public ActionCardView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mIconView = (ImageView) findViewById(R.id.action_card_icon);
mLabelView = (TextView) findViewById(R.id.action_card_label);
mStateView = (TextView) findViewById(R.id.action_card_state);
}
@Override
public void onBind(MenuAction action, boolean selected) {
if (DEBUG) {
Log.d(TAG, "onBind: action=" + action.getActionName(getContext()));
}
mIconView.setImageDrawable(action.getDrawable(getContext()));
mLabelView.setText(action.getActionName(getContext()));
mStateView.setText(action.getActionDescription());
if (action.isEnabled()) {
setEnabled(true);
setFocusable(true);
mIconView.setAlpha(OPACITY_ENABLED);
mLabelView.setAlpha(OPACITY_ENABLED);
mStateView.setAlpha(OPACITY_ENABLED);
} else {
setEnabled(false);
setFocusable(false);
mIconView.setAlpha(OPACITY_DISABLED);
mLabelView.setAlpha(OPACITY_DISABLED);
mStateView.setAlpha(OPACITY_DISABLED);
}
}
@Override
public void onSelected() {
if (DEBUG) {
Log.d(TAG, "onSelected: action=" + mLabelView.getText());
}
}
@Override
public void onDeselected() {
if (DEBUG) {
Log.d(TAG, "onDeselected: action=" + mLabelView.getText());
}
}
@Override
public void onRecycled() { }
}
|
