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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*
* Copyright (C) 2015 The CyanogenMod 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.cyanogenmod.filemanager.ui;
import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.Resources;
import android.graphics.Outline;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.StateListDrawable;
import android.view.View;
import android.view.ViewOutlineProvider;
import android.widget.ImageView;
import com.cyanogenmod.filemanager.R;
import com.cyanogenmod.filemanager.util.MimeTypeHelper;
public class IconRenderer implements IconHolder.ICallback {
private Context mContext;
private int mIconId;
private ViewOutlineProvider mIconViewOutlineProvider;
public IconRenderer(Context context, int iconId) {
mContext = context.getApplicationContext();
mIconId = iconId;
mIconViewOutlineProvider = new ViewOutlineProvider() {
@Override
public void getOutline(View view, Outline outline) {
Resources res = mContext.getResources();
int size = res.getDimensionPixelSize(R.dimen.circle_icon_wh);
float radius = res.getDimension(R.dimen.rectangle_icon_radius);
outline.setRoundRect(0, 0, size, size, radius);
}
};
}
private static void setIcon(Resources resources, ImageView view, Drawable iconDrawable,
int iconColor, int backgroundId, int backgroundColor) {
StateListDrawable stateListDrawable = new StateListDrawable();
// addSelected(resources, stateListDrawable);
addUnselected(stateListDrawable, iconDrawable, iconColor);
ColorStateList colorList = new ColorStateList(
new int[][]{new int[]{android.R.attr.state_selected},
new int[]{}},
new int[]{resources.getColor(R.color.navigation_view_icon_selected),
backgroundColor});
view.setBackgroundResource(backgroundId);
view.setBackgroundTintList(colorList);
view.setImageDrawable(stateListDrawable);
}
private static void addUnselected(StateListDrawable drawable, Drawable iconDrawable,
int color) {
iconDrawable.setTint(color);
drawable.addState(new int[0], iconDrawable);
}
private static void addUnselectedThumbnail(StateListDrawable drawable, Drawable iconDrawable) {
drawable.addState(new int[0], iconDrawable);
}
private void setIconThumbnail(Resources resources, ImageView view, Drawable iconDrawable) {
StateListDrawable stateListDrawable = new StateListDrawable();
// addSelected(resources, stateListDrawable);
addUnselectedThumbnail(stateListDrawable, iconDrawable);
ColorStateList colorList = new ColorStateList(
new int[][]{new int[]{android.R.attr.state_selected},
new int[]{}},
new int[]{resources.getColor(R.color.navigation_view_icon_selected),
resources.getColor(R.color.navigation_view_icon_unselected)});
view.setBackgroundResource(R.drawable.ic_icon_background_rounded_rectagle);
view.setBackgroundTintList(colorList);
view.setImageDrawable(stateListDrawable);
}
@Override
public void onPreExecute(ImageView imageView) {
imageView.setOutlineProvider(mIconViewOutlineProvider);
imageView.setClipToOutline(true);
}
@Override
public void onLoaded(ImageView imageView, Drawable icon) {
Resources res = mContext.getResources();
if (icon == null) {
// Icon holder didn't have anything at the moment, set default.
int colorId = MimeTypeHelper.getIconColorFromIconId(mContext, mIconId);
setIcon(res, imageView, res.getDrawable(mIconId),
res.getColor(R.color.navigation_view_icon_unselected),
R.drawable.ic_icon_background,
res.getColor(colorId));
} else {
// Thumbnail present, set the background to rectangle to match better.
setIconThumbnail(res, imageView, icon);
}
}
}
|
