1/*-------------------------------------------------------------------------
2 * drawElements Quality Program Tester Core
3 * ----------------------------------------
4 *
5 * Copyright 2014 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 *      http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 *//*!
20 * \file
21 * \brief Android utilities.
22 *//*--------------------------------------------------------------------*/
23
24#include "tcuAndroidUtil.hpp"
25
26namespace tcu
27{
28namespace Android
29{
30
31using std::string;
32
33static string getIntentStringExtra (JNIEnv* env, jobject activity, const char* name)
34{
35	// \todo [2013-05-12 pyry] Clean up references on error.
36
37	jclass	activityCls		= env->GetObjectClass(activity);
38	jobject	intent			= env->CallObjectMethod(activity, env->GetMethodID(activityCls, "getIntent", "()Landroid/content/Intent;"));
39	TCU_CHECK(intent);
40
41	jstring	extraName		= env->NewStringUTF(name);
42	jclass	intentCls		= env->GetObjectClass(intent);
43	TCU_CHECK(extraName && intentCls);
44
45	jvalue getExtraArgs[1];
46	getExtraArgs[0].l = extraName;
47	jstring extraStr = (jstring)env->CallObjectMethodA(intent, env->GetMethodID(intentCls, "getStringExtra", "(Ljava/lang/String;)Ljava/lang/String;"), getExtraArgs);
48
49	env->DeleteLocalRef(extraName);
50
51	if (extraStr)
52	{
53		const char* ptr = env->GetStringUTFChars(extraStr, DE_NULL);
54		string str = string(ptr);
55		env->ReleaseStringUTFChars(extraStr, ptr);
56		return str;
57	}
58	else
59		return string();
60}
61
62string getIntentStringExtra (ANativeActivity* activity, const char* name)
63{
64	return getIntentStringExtra(activity->env, activity->clazz, name);
65}
66
67static void setRequestedOrientation (JNIEnv* env, jobject activity, ScreenOrientation orientation)
68{
69	jclass		activityCls			= env->GetObjectClass(activity);
70	jmethodID	setOrientationId	= env->GetMethodID(activityCls, "setRequestedOrientation", "(I)V");
71
72	env->CallVoidMethod(activity, setOrientationId, (int)orientation);
73}
74
75void setRequestedOrientation (ANativeActivity* activity, ScreenOrientation orientation)
76{
77	setRequestedOrientation(activity->env, activity->clazz, orientation);
78}
79
80ScreenOrientation mapScreenRotation (ScreenRotation rotation)
81{
82	switch (rotation)
83	{
84		case SCREENROTATION_0:		return SCREEN_ORIENTATION_PORTRAIT;
85		case SCREENROTATION_90:		return SCREEN_ORIENTATION_LANDSCAPE;
86		case SCREENROTATION_180:	return SCREEN_ORIENTATION_REVERSE_PORTRAIT;
87		case SCREENROTATION_270:	return SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
88		default:
89			print("Warning: Unsupported rotation");
90			return SCREEN_ORIENTATION_PORTRAIT;
91	}
92}
93
94} // Android
95} // tcu
96