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
|
package org.robolectric.shadows;
import static android.os.Build.VERSION_CODES.O;
import static android.os.Build.VERSION_CODES.O_MR1;
import static android.os.Build.VERSION_CODES.P;
import static android.os.Build.VERSION_CODES.Q;
import android.content.res.AssetManager;
import android.graphics.FontFamily;
import java.io.IOException;
import java.nio.ByteBuffer;
import org.robolectric.annotation.Implementation;
import org.robolectric.annotation.Implements;
import org.robolectric.nativeruntime.DefaultNativeRuntimeLoader;
import org.robolectric.nativeruntime.FontFamilyNatives;
import org.robolectric.shadows.ShadowNativeFontFamily.Picker;
import org.robolectric.versioning.AndroidVersions.U;
import org.robolectric.versioning.AndroidVersions.V;
/** Shadow for {@link FontFamily} that is backed by native code */
@Implements(
value = FontFamily.class,
minSdk = O,
isInAndroidSdk = false,
shadowPicker = Picker.class,
callNativeMethodsByDefault = true)
public class ShadowNativeFontFamily {
/**
* {@link android.graphics.FontFamily} invokes its own native methods in its static initializer.
* This must be deferred starting in Android V.
*/
@Implementation(minSdk = V.SDK_INT)
protected static void __staticInitializer__() {
// deferred
}
@Implementation(minSdk = O, maxSdk = U.SDK_INT)
public static long nInitBuilder(String langs, int variant) {
DefaultNativeRuntimeLoader.injectAndLoad();
return FontFamilyNatives.nInitBuilder(langs, variant);
}
@Implementation(minSdk = O, maxSdk = O_MR1)
protected static void nAllowUnsupportedFont(long builderPtr) {
FontFamilyNatives.nAllowUnsupportedFont(builderPtr);
}
@Implementation(minSdk = O, maxSdk = U.SDK_INT)
protected static long nCreateFamily(long mBuilderPtr) {
return FontFamilyNatives.nCreateFamily(mBuilderPtr);
}
@Implementation(minSdk = P, maxSdk = U.SDK_INT)
protected static long nGetBuilderReleaseFunc() {
DefaultNativeRuntimeLoader.injectAndLoad();
return FontFamilyNatives.nGetBuilderReleaseFunc();
}
@Implementation(minSdk = P, maxSdk = U.SDK_INT)
protected static long nGetFamilyReleaseFunc() {
return FontFamilyNatives.nGetFamilyReleaseFunc();
}
// By passing -1 to weight argument, the weight value is resolved by OS/2 table in the font.
// By passing -1 to italic argument, the italic value is resolved by OS/2 table in the font.
@Implementation(minSdk = O, maxSdk = U.SDK_INT)
protected static boolean nAddFont(
long builderPtr, ByteBuffer font, int ttcIndex, int weight, int isItalic) {
return FontFamilyNatives.nAddFont(builderPtr, font, ttcIndex, weight, isItalic);
}
@Implementation(minSdk = O, maxSdk = Q)
protected static boolean nAddFontFromAssetManager(
long builderPtr,
AssetManager mgr,
String path,
int cookie,
boolean isAsset,
int ttcIndex,
int weight,
int isItalic) {
try {
ByteBuffer byteBuffer = ShadowNativeFont.assetToBuffer(mgr, path, isAsset, cookie);
return nAddFont(builderPtr, byteBuffer, ttcIndex, weight, isItalic);
} catch (IOException e) {
throw new UnsupportedOperationException(e);
}
}
@Implementation(minSdk = O, maxSdk = U.SDK_INT)
protected static boolean nAddFontWeightStyle(
long builderPtr, ByteBuffer font, int ttcIndex, int weight, int isItalic) {
return FontFamilyNatives.nAddFontWeightStyle(builderPtr, font, ttcIndex, weight, isItalic);
}
// The added axis values are only valid for the next nAddFont* method call.
@Implementation(minSdk = O, maxSdk = U.SDK_INT)
protected static void nAddAxisValue(long builderPtr, int tag, float value) {
FontFamilyNatives.nAddAxisValue(builderPtr, tag, value);
}
@Implementation(minSdk = O, maxSdk = O_MR1)
protected static void nAbort(long mBuilderPtr) {
// no-op
}
/** Shadow picker for {@link FontFamily}. */
public static final class Picker extends GraphicsShadowPicker<Object> {
public Picker() {
super(ShadowFontFamily.class, ShadowNativeFontFamily.class);
}
}
}
|
