1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/android/AndroidJavaWrappers.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,732 @@
1.4 +/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef AndroidJavaWrappers_h__
1.10 +#define AndroidJavaWrappers_h__
1.11 +
1.12 +#include <jni.h>
1.13 +#include <android/input.h>
1.14 +#include <android/log.h>
1.15 +
1.16 +#include "nsGeoPosition.h"
1.17 +#include "nsRect.h"
1.18 +#include "nsString.h"
1.19 +#include "nsTArray.h"
1.20 +#include "nsIObserver.h"
1.21 +#include "nsIAndroidBridge.h"
1.22 +#include "mozilla/gfx/Rect.h"
1.23 +#include "mozilla/dom/Touch.h"
1.24 +#include "mozilla/EventForwards.h"
1.25 +#include "InputData.h"
1.26 +#include "Units.h"
1.27 +
1.28 +//#define FORCE_ALOG 1
1.29 +
1.30 +class nsIAndroidDisplayport;
1.31 +class nsIAndroidViewport;
1.32 +class nsIWidget;
1.33 +
1.34 +namespace mozilla {
1.35 +
1.36 +class AutoLocalJNIFrame;
1.37 +
1.38 +void InitAndroidJavaWrappers(JNIEnv *jEnv);
1.39 +
1.40 +/*
1.41 + * Note: do not store global refs to any WrappedJavaObject;
1.42 + * these are live only during a particular JNI method, as
1.43 + * NewGlobalRef is -not- called on the jobject.
1.44 + *
1.45 + * If this is needed, WrappedJavaObject can be extended to
1.46 + * handle it.
1.47 + */
1.48 +
1.49 +class RefCountedJavaObject {
1.50 +public:
1.51 + RefCountedJavaObject(JNIEnv* env, jobject obj) : mRefCnt(0), mObject(env->NewGlobalRef(obj)) {}
1.52 +
1.53 + ~RefCountedJavaObject();
1.54 +
1.55 + int32_t AddRef() { return ++mRefCnt; }
1.56 +
1.57 + int32_t Release() {
1.58 + int32_t refcnt = --mRefCnt;
1.59 + if (refcnt == 0)
1.60 + delete this;
1.61 + return refcnt;
1.62 + }
1.63 +
1.64 + jobject GetObject() { return mObject; }
1.65 +private:
1.66 + int32_t mRefCnt;
1.67 + jobject mObject;
1.68 +};
1.69 +
1.70 +class WrappedJavaObject {
1.71 +public:
1.72 + WrappedJavaObject() :
1.73 + wrapped_obj(nullptr)
1.74 + { }
1.75 +
1.76 + WrappedJavaObject(jobject jobj) : wrapped_obj(nullptr) {
1.77 + Init(jobj);
1.78 + }
1.79 +
1.80 + void Init(jobject jobj) {
1.81 + wrapped_obj = jobj;
1.82 + }
1.83 +
1.84 + bool isNull() const {
1.85 + return wrapped_obj == nullptr;
1.86 + }
1.87 +
1.88 + jobject wrappedObject() const {
1.89 + return wrapped_obj;
1.90 + }
1.91 +
1.92 +protected:
1.93 + jobject wrapped_obj;
1.94 +};
1.95 +
1.96 +class AutoGlobalWrappedJavaObject : protected WrappedJavaObject{
1.97 +public:
1.98 + AutoGlobalWrappedJavaObject() :
1.99 + wrapped_obj(nullptr)
1.100 + { }
1.101 +
1.102 + AutoGlobalWrappedJavaObject(jobject jobj, JNIEnv* env) : wrapped_obj(nullptr) {
1.103 + Init(jobj, env);
1.104 + }
1.105 +
1.106 + virtual ~AutoGlobalWrappedJavaObject();
1.107 + void Dispose();
1.108 +
1.109 + void Init(jobject jobj, JNIEnv* env) {
1.110 + if (!isNull()) {
1.111 + env->DeleteGlobalRef(wrapped_obj);
1.112 + }
1.113 + wrapped_obj = env->NewGlobalRef(jobj);
1.114 + }
1.115 +
1.116 + bool isNull() const {
1.117 + return wrapped_obj == nullptr;
1.118 + }
1.119 +
1.120 + jobject wrappedObject() const {
1.121 + return wrapped_obj;
1.122 + }
1.123 +
1.124 +protected:
1.125 + jobject wrapped_obj;
1.126 +};
1.127 +
1.128 +class AndroidPoint : public WrappedJavaObject
1.129 +{
1.130 +public:
1.131 + static void InitPointClass(JNIEnv *jEnv);
1.132 +
1.133 + AndroidPoint() { }
1.134 + AndroidPoint(JNIEnv *jenv, jobject jobj) {
1.135 + Init(jenv, jobj);
1.136 + }
1.137 +
1.138 + void Init(JNIEnv *jenv, jobject jobj);
1.139 +
1.140 + int X() { return mX; }
1.141 + int Y() { return mY; }
1.142 +
1.143 +protected:
1.144 + int mX;
1.145 + int mY;
1.146 +
1.147 + static jclass jPointClass;
1.148 + static jfieldID jXField;
1.149 + static jfieldID jYField;
1.150 +};
1.151 +
1.152 +class AndroidRect : public WrappedJavaObject
1.153 +{
1.154 +public:
1.155 + static void InitRectClass(JNIEnv *jEnv);
1.156 +
1.157 + AndroidRect() { }
1.158 + AndroidRect(JNIEnv *jenv, jobject jobj) {
1.159 + Init(jenv, jobj);
1.160 + }
1.161 +
1.162 + void Init(JNIEnv *jenv, jobject jobj);
1.163 +
1.164 + int Bottom() { return mBottom; }
1.165 + int Left() { return mLeft; }
1.166 + int Right() { return mRight; }
1.167 + int Top() { return mTop; }
1.168 + int Width() { return mRight - mLeft; }
1.169 + int Height() { return mBottom - mTop; }
1.170 +
1.171 +protected:
1.172 + int mBottom;
1.173 + int mLeft;
1.174 + int mRight;
1.175 + int mTop;
1.176 +
1.177 + static jclass jRectClass;
1.178 + static jfieldID jBottomField;
1.179 + static jfieldID jLeftField;
1.180 + static jfieldID jRightField;
1.181 + static jfieldID jTopField;
1.182 +};
1.183 +
1.184 +class AndroidRectF : public WrappedJavaObject
1.185 +{
1.186 +public:
1.187 + static void InitRectFClass(JNIEnv *jEnv);
1.188 +
1.189 + AndroidRectF() { }
1.190 + AndroidRectF(JNIEnv *jenv, jobject jobj) {
1.191 + Init(jenv, jobj);
1.192 + }
1.193 +
1.194 + void Init(JNIEnv *jenv, jobject jobj);
1.195 +
1.196 + float Bottom() { return mBottom; }
1.197 + float Left() { return mLeft; }
1.198 + float Right() { return mRight; }
1.199 + float Top() { return mTop; }
1.200 + float Width() { return mRight - mLeft; }
1.201 + float Height() { return mBottom - mTop; }
1.202 +
1.203 +protected:
1.204 + float mBottom;
1.205 + float mLeft;
1.206 + float mRight;
1.207 + float mTop;
1.208 +
1.209 + static jclass jRectClass;
1.210 + static jfieldID jBottomField;
1.211 + static jfieldID jLeftField;
1.212 + static jfieldID jRightField;
1.213 + static jfieldID jTopField;
1.214 +};
1.215 +
1.216 +class AndroidLayerRendererFrame : public WrappedJavaObject {
1.217 +public:
1.218 + static void InitLayerRendererFrameClass(JNIEnv *jEnv);
1.219 +
1.220 + void Init(JNIEnv *env, jobject jobj);
1.221 + void Dispose(JNIEnv *env);
1.222 +
1.223 + bool BeginDrawing(AutoLocalJNIFrame *jniFrame);
1.224 + bool DrawBackground(AutoLocalJNIFrame *jniFrame);
1.225 + bool DrawForeground(AutoLocalJNIFrame *jniFrame);
1.226 + bool EndDrawing(AutoLocalJNIFrame *jniFrame);
1.227 +
1.228 +private:
1.229 + static jclass jLayerRendererFrameClass;
1.230 + static jmethodID jBeginDrawingMethod;
1.231 + static jmethodID jDrawBackgroundMethod;
1.232 + static jmethodID jDrawForegroundMethod;
1.233 + static jmethodID jEndDrawingMethod;
1.234 +};
1.235 +
1.236 +enum {
1.237 + // These keycode masks are not defined in android/keycodes.h:
1.238 + AKEYCODE_ESCAPE = 111,
1.239 + AKEYCODE_FORWARD_DEL = 112,
1.240 + AKEYCODE_CTRL_LEFT = 113,
1.241 + AKEYCODE_CTRL_RIGHT = 114,
1.242 + AKEYCODE_CAPS_LOCK = 115,
1.243 + AKEYCODE_SCROLL_LOCK = 116,
1.244 + AKEYCODE_META_LEFT = 117,
1.245 + AKEYCODE_META_RIGHT = 118,
1.246 + AKEYCODE_FUNCTION = 119,
1.247 + AKEYCODE_SYSRQ = 120,
1.248 + AKEYCODE_BREAK = 121,
1.249 + AKEYCODE_MOVE_HOME = 122,
1.250 + AKEYCODE_MOVE_END = 123,
1.251 + AKEYCODE_INSERT = 124,
1.252 + AKEYCODE_FORWARD = 125,
1.253 + AKEYCODE_MEDIA_PLAY = 126,
1.254 + AKEYCODE_MEDIA_PAUSE = 127,
1.255 + AKEYCODE_MEDIA_CLOSE = 128,
1.256 + AKEYCODE_MEDIA_EJECT = 129,
1.257 + AKEYCODE_MEDIA_RECORD = 130,
1.258 + AKEYCODE_F1 = 131,
1.259 + AKEYCODE_F2 = 132,
1.260 + AKEYCODE_F3 = 133,
1.261 + AKEYCODE_F4 = 134,
1.262 + AKEYCODE_F5 = 135,
1.263 + AKEYCODE_F6 = 136,
1.264 + AKEYCODE_F7 = 137,
1.265 + AKEYCODE_F8 = 138,
1.266 + AKEYCODE_F9 = 139,
1.267 + AKEYCODE_F10 = 140,
1.268 + AKEYCODE_F11 = 141,
1.269 + AKEYCODE_F12 = 142,
1.270 + AKEYCODE_NUM_LOCK = 143,
1.271 + AKEYCODE_NUMPAD_0 = 144,
1.272 + AKEYCODE_NUMPAD_1 = 145,
1.273 + AKEYCODE_NUMPAD_2 = 146,
1.274 + AKEYCODE_NUMPAD_3 = 147,
1.275 + AKEYCODE_NUMPAD_4 = 148,
1.276 + AKEYCODE_NUMPAD_5 = 149,
1.277 + AKEYCODE_NUMPAD_6 = 150,
1.278 + AKEYCODE_NUMPAD_7 = 151,
1.279 + AKEYCODE_NUMPAD_8 = 152,
1.280 + AKEYCODE_NUMPAD_9 = 153,
1.281 + AKEYCODE_NUMPAD_DIVIDE = 154,
1.282 + AKEYCODE_NUMPAD_MULTIPLY = 155,
1.283 + AKEYCODE_NUMPAD_SUBTRACT = 156,
1.284 + AKEYCODE_NUMPAD_ADD = 157,
1.285 + AKEYCODE_NUMPAD_DOT = 158,
1.286 + AKEYCODE_NUMPAD_COMMA = 159,
1.287 + AKEYCODE_NUMPAD_ENTER = 160,
1.288 + AKEYCODE_NUMPAD_EQUALS = 161,
1.289 + AKEYCODE_NUMPAD_LEFT_PAREN = 162,
1.290 + AKEYCODE_NUMPAD_RIGHT_PAREN = 163,
1.291 + AKEYCODE_VOLUME_MUTE = 164,
1.292 + AKEYCODE_INFO = 165,
1.293 + AKEYCODE_CHANNEL_UP = 166,
1.294 + AKEYCODE_CHANNEL_DOWN = 167,
1.295 + AKEYCODE_ZOOM_IN = 168,
1.296 + AKEYCODE_ZOOM_OUT = 169,
1.297 + AKEYCODE_TV = 170,
1.298 + AKEYCODE_WINDOW = 171,
1.299 + AKEYCODE_GUIDE = 172,
1.300 + AKEYCODE_DVR = 173,
1.301 + AKEYCODE_BOOKMARK = 174,
1.302 + AKEYCODE_CAPTIONS = 175,
1.303 + AKEYCODE_SETTINGS = 176,
1.304 + AKEYCODE_TV_POWER = 177,
1.305 + AKEYCODE_TV_INPUT = 178,
1.306 + AKEYCODE_STB_POWER = 179,
1.307 + AKEYCODE_STB_INPUT = 180,
1.308 + AKEYCODE_AVR_POWER = 181,
1.309 + AKEYCODE_AVR_INPUT = 182,
1.310 + AKEYCODE_PROG_RED = 183,
1.311 + AKEYCODE_PROG_GREEN = 184,
1.312 + AKEYCODE_PROG_YELLOW = 185,
1.313 + AKEYCODE_PROG_BLUE = 186,
1.314 + AKEYCODE_APP_SWITCH = 187,
1.315 + AKEYCODE_BUTTON_1 = 188,
1.316 + AKEYCODE_BUTTON_2 = 189,
1.317 + AKEYCODE_BUTTON_3 = 190,
1.318 + AKEYCODE_BUTTON_4 = 191,
1.319 + AKEYCODE_BUTTON_5 = 192,
1.320 + AKEYCODE_BUTTON_6 = 193,
1.321 + AKEYCODE_BUTTON_7 = 194,
1.322 + AKEYCODE_BUTTON_8 = 195,
1.323 + AKEYCODE_BUTTON_9 = 196,
1.324 + AKEYCODE_BUTTON_10 = 197,
1.325 + AKEYCODE_BUTTON_11 = 198,
1.326 + AKEYCODE_BUTTON_12 = 199,
1.327 + AKEYCODE_BUTTON_13 = 200,
1.328 + AKEYCODE_BUTTON_14 = 201,
1.329 + AKEYCODE_BUTTON_15 = 202,
1.330 + AKEYCODE_BUTTON_16 = 203,
1.331 + AKEYCODE_LANGUAGE_SWITCH = 204,
1.332 + AKEYCODE_MANNER_MODE = 205,
1.333 + AKEYCODE_3D_MODE = 206,
1.334 + AKEYCODE_CONTACTS = 207,
1.335 + AKEYCODE_CALENDAR = 208,
1.336 + AKEYCODE_MUSIC = 209,
1.337 + AKEYCODE_CALCULATOR = 210,
1.338 + AKEYCODE_ZENKAKU_HANKAKU = 211,
1.339 + AKEYCODE_EISU = 212,
1.340 + AKEYCODE_MUHENKAN = 213,
1.341 + AKEYCODE_HENKAN = 214,
1.342 + AKEYCODE_KATAKANA_HIRAGANA = 215,
1.343 + AKEYCODE_YEN = 216,
1.344 + AKEYCODE_RO = 217,
1.345 + AKEYCODE_KANA = 218,
1.346 + AKEYCODE_ASSIST = 219,
1.347 +
1.348 + AMETA_FUNCTION_ON = 0x00000008,
1.349 + AMETA_CTRL_ON = 0x00001000,
1.350 + AMETA_CTRL_LEFT_ON = 0x00002000,
1.351 + AMETA_CTRL_RIGHT_ON = 0x00004000,
1.352 + AMETA_META_ON = 0x00010000,
1.353 + AMETA_META_LEFT_ON = 0x00020000,
1.354 + AMETA_META_RIGHT_ON = 0x00040000,
1.355 + AMETA_CAPS_LOCK_ON = 0x00100000,
1.356 + AMETA_NUM_LOCK_ON = 0x00200000,
1.357 + AMETA_SCROLL_LOCK_ON = 0x00400000,
1.358 +
1.359 + AMETA_ALT_MASK = AMETA_ALT_LEFT_ON | AMETA_ALT_RIGHT_ON | AMETA_ALT_ON,
1.360 + AMETA_CTRL_MASK = AMETA_CTRL_LEFT_ON | AMETA_CTRL_RIGHT_ON | AMETA_CTRL_ON,
1.361 + AMETA_META_MASK = AMETA_META_LEFT_ON | AMETA_META_RIGHT_ON | AMETA_META_ON,
1.362 + AMETA_SHIFT_MASK = AMETA_SHIFT_LEFT_ON | AMETA_SHIFT_RIGHT_ON | AMETA_SHIFT_ON,
1.363 +};
1.364 +
1.365 +class nsAndroidDisplayport MOZ_FINAL : public nsIAndroidDisplayport
1.366 +{
1.367 +public:
1.368 + NS_DECL_ISUPPORTS
1.369 + virtual nsresult GetLeft(float *aLeft) { *aLeft = mLeft; return NS_OK; }
1.370 + virtual nsresult GetTop(float *aTop) { *aTop = mTop; return NS_OK; }
1.371 + virtual nsresult GetRight(float *aRight) { *aRight = mRight; return NS_OK; }
1.372 + virtual nsresult GetBottom(float *aBottom) { *aBottom = mBottom; return NS_OK; }
1.373 + virtual nsresult GetResolution(float *aResolution) { *aResolution = mResolution; return NS_OK; }
1.374 + virtual nsresult SetLeft(float aLeft) { mLeft = aLeft; return NS_OK; }
1.375 + virtual nsresult SetTop(float aTop) { mTop = aTop; return NS_OK; }
1.376 + virtual nsresult SetRight(float aRight) { mRight = aRight; return NS_OK; }
1.377 + virtual nsresult SetBottom(float aBottom) { mBottom = aBottom; return NS_OK; }
1.378 + virtual nsresult SetResolution(float aResolution) { mResolution = aResolution; return NS_OK; }
1.379 +
1.380 + nsAndroidDisplayport(AndroidRectF aRect, float aResolution):
1.381 + mLeft(aRect.Left()), mTop(aRect.Top()), mRight(aRect.Right()), mBottom(aRect.Bottom()), mResolution(aResolution) {}
1.382 +
1.383 +private:
1.384 + ~nsAndroidDisplayport() {}
1.385 + float mLeft, mTop, mRight, mBottom, mResolution;
1.386 +};
1.387 +
1.388 +class AndroidMotionEvent
1.389 +{
1.390 +public:
1.391 + enum {
1.392 + ACTION_DOWN = 0,
1.393 + ACTION_UP = 1,
1.394 + ACTION_MOVE = 2,
1.395 + ACTION_CANCEL = 3,
1.396 + ACTION_OUTSIDE = 4,
1.397 + ACTION_POINTER_DOWN = 5,
1.398 + ACTION_POINTER_UP = 6,
1.399 + ACTION_HOVER_MOVE = 7,
1.400 + ACTION_HOVER_ENTER = 9,
1.401 + ACTION_HOVER_EXIT = 10,
1.402 + ACTION_MAGNIFY_START = 11,
1.403 + ACTION_MAGNIFY = 12,
1.404 + ACTION_MAGNIFY_END = 13,
1.405 + EDGE_TOP = 0x00000001,
1.406 + EDGE_BOTTOM = 0x00000002,
1.407 + EDGE_LEFT = 0x00000004,
1.408 + EDGE_RIGHT = 0x00000008,
1.409 + SAMPLE_X = 0,
1.410 + SAMPLE_Y = 1,
1.411 + SAMPLE_PRESSURE = 2,
1.412 + SAMPLE_SIZE = 3,
1.413 + NUM_SAMPLE_DATA = 4,
1.414 + dummy_java_enum_list_end
1.415 + };
1.416 +};
1.417 +
1.418 +class AndroidLocation : public WrappedJavaObject
1.419 +{
1.420 +public:
1.421 + static void InitLocationClass(JNIEnv *jEnv);
1.422 + static nsGeoPosition* CreateGeoPosition(JNIEnv *jenv, jobject jobj);
1.423 + static jclass jLocationClass;
1.424 + static jmethodID jGetLatitudeMethod;
1.425 + static jmethodID jGetLongitudeMethod;
1.426 + static jmethodID jGetAltitudeMethod;
1.427 + static jmethodID jGetAccuracyMethod;
1.428 + static jmethodID jGetBearingMethod;
1.429 + static jmethodID jGetSpeedMethod;
1.430 + static jmethodID jGetTimeMethod;
1.431 +};
1.432 +
1.433 +class AndroidGeckoEvent : public WrappedJavaObject
1.434 +{
1.435 +private:
1.436 + AndroidGeckoEvent() {
1.437 + }
1.438 +
1.439 + void Init(JNIEnv *jenv, jobject jobj);
1.440 + void Init(int aType);
1.441 + void Init(AndroidGeckoEvent *aResizeEvent);
1.442 +
1.443 +public:
1.444 + static void InitGeckoEventClass(JNIEnv *jEnv);
1.445 +
1.446 + static AndroidGeckoEvent* MakeNativePoke() {
1.447 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.448 + event->Init(NATIVE_POKE);
1.449 + return event;
1.450 + }
1.451 +
1.452 + static AndroidGeckoEvent* MakeIMEEvent(int aAction) {
1.453 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.454 + event->Init(IME_EVENT);
1.455 + event->mAction = aAction;
1.456 + return event;
1.457 + }
1.458 +
1.459 + static AndroidGeckoEvent* MakeDrawEvent(const nsIntRect& aRect) {
1.460 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.461 + event->Init(DRAW);
1.462 + event->mRect = aRect;
1.463 + return event;
1.464 + }
1.465 +
1.466 + static AndroidGeckoEvent* MakeFromJavaObject(JNIEnv *jenv, jobject jobj) {
1.467 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.468 + event->Init(jenv, jobj);
1.469 + return event;
1.470 + }
1.471 +
1.472 + static AndroidGeckoEvent* CopyResizeEvent(AndroidGeckoEvent *aResizeEvent) {
1.473 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.474 + event->Init(aResizeEvent);
1.475 + return event;
1.476 + }
1.477 +
1.478 + static AndroidGeckoEvent* MakeBroadcastEvent(const nsCString& topic, const nsCString& data) {
1.479 + AndroidGeckoEvent* event = new AndroidGeckoEvent();
1.480 + event->Init(BROADCAST);
1.481 + CopyUTF8toUTF16(topic, event->mCharacters);
1.482 + CopyUTF8toUTF16(data, event->mCharactersExtra);
1.483 + return event;
1.484 + }
1.485 +
1.486 + static AndroidGeckoEvent* MakeAddObserver(const nsAString &key, nsIObserver *observer) {
1.487 + AndroidGeckoEvent *event = new AndroidGeckoEvent();
1.488 + event->Init(ADD_OBSERVER);
1.489 + event->mCharacters.Assign(key);
1.490 + event->mObserver = observer;
1.491 + return event;
1.492 + }
1.493 +
1.494 + int Action() { return mAction; }
1.495 + int Type() { return mType; }
1.496 + bool AckNeeded() { return mAckNeeded; }
1.497 + int64_t Time() { return mTime; }
1.498 + const nsTArray<nsIntPoint>& Points() { return mPoints; }
1.499 + const nsTArray<int>& PointIndicies() { return mPointIndicies; }
1.500 + const nsTArray<float>& Pressures() { return mPressures; }
1.501 + const nsTArray<float>& Orientations() { return mOrientations; }
1.502 + const nsTArray<nsIntPoint>& PointRadii() { return mPointRadii; }
1.503 + const nsTArray<nsString>& PrefNames() { return mPrefNames; }
1.504 + double X() { return mX; }
1.505 + double Y() { return mY; }
1.506 + double Z() { return mZ; }
1.507 + const nsIntRect& Rect() { return mRect; }
1.508 + nsAString& Characters() { return mCharacters; }
1.509 + nsAString& CharactersExtra() { return mCharactersExtra; }
1.510 + nsAString& Data() { return mData; }
1.511 + int KeyCode() { return mKeyCode; }
1.512 + int MetaState() { return mMetaState; }
1.513 + uint32_t DomKeyLocation() { return mDomKeyLocation; }
1.514 + Modifiers DOMModifiers() const;
1.515 + bool IsAltPressed() const { return (mMetaState & AMETA_ALT_MASK) != 0; }
1.516 + bool IsShiftPressed() const { return (mMetaState & AMETA_SHIFT_MASK) != 0; }
1.517 + bool IsCtrlPressed() const { return (mMetaState & AMETA_CTRL_MASK) != 0; }
1.518 + bool IsMetaPressed() const { return (mMetaState & AMETA_META_MASK) != 0; }
1.519 + int Flags() { return mFlags; }
1.520 + int UnicodeChar() { return mUnicodeChar; }
1.521 + int BaseUnicodeChar() { return mBaseUnicodeChar; }
1.522 + int DOMPrintableKeyValue() { return mDOMPrintableKeyValue; }
1.523 + int RepeatCount() const { return mRepeatCount; }
1.524 + int Count() { return mCount; }
1.525 + int Start() { return mStart; }
1.526 + int End() { return mEnd; }
1.527 + int PointerIndex() { return mPointerIndex; }
1.528 + int RangeType() { return mRangeType; }
1.529 + int RangeStyles() { return mRangeStyles; }
1.530 + int RangeLineStyle() { return mRangeLineStyle; }
1.531 + bool RangeBoldLine() { return mRangeBoldLine; }
1.532 + int RangeForeColor() { return mRangeForeColor; }
1.533 + int RangeBackColor() { return mRangeBackColor; }
1.534 + int RangeLineColor() { return mRangeLineColor; }
1.535 + nsGeoPosition* GeoPosition() { return mGeoPosition; }
1.536 + int ConnectionType() { return mConnectionType; }
1.537 + bool IsWifi() { return mIsWifi; }
1.538 + int DHCPGateway() { return mDHCPGateway; }
1.539 + short ScreenOrientation() { return mScreenOrientation; }
1.540 + RefCountedJavaObject* ByteBuffer() { return mByteBuffer; }
1.541 + int Width() { return mWidth; }
1.542 + int Height() { return mHeight; }
1.543 + int RequestId() { return mCount; } // for convenience
1.544 + WidgetTouchEvent MakeTouchEvent(nsIWidget* widget);
1.545 + MultiTouchInput MakeMultiTouchInput(nsIWidget* widget);
1.546 + WidgetMouseEvent MakeMouseEvent(nsIWidget* widget);
1.547 + void UnionRect(nsIntRect const& aRect);
1.548 + nsIObserver *Observer() { return mObserver; }
1.549 +
1.550 +protected:
1.551 + int mAction;
1.552 + int mType;
1.553 + bool mAckNeeded;
1.554 + int64_t mTime;
1.555 + nsTArray<nsIntPoint> mPoints;
1.556 + nsTArray<nsIntPoint> mPointRadii;
1.557 + nsTArray<int> mPointIndicies;
1.558 + nsTArray<float> mOrientations;
1.559 + nsTArray<float> mPressures;
1.560 + nsIntRect mRect;
1.561 + int mFlags, mMetaState;
1.562 + uint32_t mDomKeyLocation;
1.563 + int mKeyCode, mUnicodeChar, mBaseUnicodeChar, mDOMPrintableKeyValue;
1.564 + int mRepeatCount;
1.565 + int mCount;
1.566 + int mStart, mEnd;
1.567 + int mRangeType, mRangeStyles, mRangeLineStyle;
1.568 + bool mRangeBoldLine;
1.569 + int mRangeForeColor, mRangeBackColor, mRangeLineColor;
1.570 + double mX, mY, mZ;
1.571 + int mPointerIndex;
1.572 + nsString mCharacters, mCharactersExtra, mData;
1.573 + nsRefPtr<nsGeoPosition> mGeoPosition;
1.574 + int mConnectionType;
1.575 + bool mIsWifi;
1.576 + int mDHCPGateway;
1.577 + short mScreenOrientation;
1.578 + nsRefPtr<RefCountedJavaObject> mByteBuffer;
1.579 + int mWidth, mHeight;
1.580 + nsCOMPtr<nsIObserver> mObserver;
1.581 + nsTArray<nsString> mPrefNames;
1.582 +
1.583 + void ReadIntArray(nsTArray<int> &aVals,
1.584 + JNIEnv *jenv,
1.585 + jfieldID field,
1.586 + int32_t count);
1.587 + void ReadFloatArray(nsTArray<float> &aVals,
1.588 + JNIEnv *jenv,
1.589 + jfieldID field,
1.590 + int32_t count);
1.591 + void ReadPointArray(nsTArray<nsIntPoint> &mPoints,
1.592 + JNIEnv *jenv,
1.593 + jfieldID field,
1.594 + int32_t count);
1.595 + void ReadStringArray(nsTArray<nsString> &aStrings,
1.596 + JNIEnv *jenv,
1.597 + jfieldID field);
1.598 + void ReadRectField(JNIEnv *jenv);
1.599 + void ReadCharactersField(JNIEnv *jenv);
1.600 + void ReadCharactersExtraField(JNIEnv *jenv);
1.601 + void ReadDataField(JNIEnv *jenv);
1.602 + void ReadStringFromJString(nsString &aString, JNIEnv *jenv, jstring s);
1.603 +
1.604 + uint32_t ReadDomKeyLocation(JNIEnv* jenv, jobject jGeckoEventObj);
1.605 +
1.606 + static jclass jGeckoEventClass;
1.607 + static jfieldID jActionField;
1.608 + static jfieldID jTypeField;
1.609 + static jfieldID jAckNeededField;
1.610 + static jfieldID jTimeField;
1.611 + static jfieldID jPoints;
1.612 + static jfieldID jPointIndicies;
1.613 + static jfieldID jOrientations;
1.614 + static jfieldID jPressures;
1.615 + static jfieldID jPointRadii;
1.616 + static jfieldID jXField;
1.617 + static jfieldID jYField;
1.618 + static jfieldID jZField;
1.619 + static jfieldID jDistanceField;
1.620 + static jfieldID jRectField;
1.621 + static jfieldID jNativeWindowField;
1.622 +
1.623 + static jfieldID jCharactersField;
1.624 + static jfieldID jCharactersExtraField;
1.625 + static jfieldID jDataField;
1.626 + static jfieldID jDOMPrintableKeyValueField;
1.627 + static jfieldID jKeyCodeField;
1.628 + static jfieldID jMetaStateField;
1.629 + static jfieldID jDomKeyLocationField;
1.630 + static jfieldID jFlagsField;
1.631 + static jfieldID jCountField;
1.632 + static jfieldID jStartField;
1.633 + static jfieldID jEndField;
1.634 + static jfieldID jPointerIndexField;
1.635 + static jfieldID jUnicodeCharField;
1.636 + static jfieldID jBaseUnicodeCharField;
1.637 + static jfieldID jRepeatCountField;
1.638 + static jfieldID jRangeTypeField;
1.639 + static jfieldID jRangeStylesField;
1.640 + static jfieldID jRangeLineStyleField;
1.641 + static jfieldID jRangeBoldLineField;
1.642 + static jfieldID jRangeForeColorField;
1.643 + static jfieldID jRangeBackColorField;
1.644 + static jfieldID jRangeLineColorField;
1.645 + static jfieldID jLocationField;
1.646 + static jfieldID jPrefNamesField;
1.647 +
1.648 + static jfieldID jConnectionTypeField;
1.649 + static jfieldID jIsWifiField;
1.650 + static jfieldID jDHCPGatewayField;
1.651 +
1.652 + static jfieldID jScreenOrientationField;
1.653 + static jfieldID jByteBufferField;
1.654 +
1.655 + static jfieldID jWidthField;
1.656 + static jfieldID jHeightField;
1.657 +
1.658 + static jclass jDomKeyLocationClass;
1.659 + static jfieldID jDomKeyLocationValueField;
1.660 +
1.661 +public:
1.662 + enum {
1.663 + NATIVE_POKE = 0,
1.664 + KEY_EVENT = 1,
1.665 + MOTION_EVENT = 2,
1.666 + SENSOR_EVENT = 3,
1.667 + LOCATION_EVENT = 5,
1.668 + IME_EVENT = 6,
1.669 + DRAW = 7,
1.670 + SIZE_CHANGED = 8,
1.671 + APP_BACKGROUNDING = 9,
1.672 + APP_FOREGROUNDING = 10,
1.673 + LOAD_URI = 12,
1.674 + NOOP = 15,
1.675 + FORCED_RESIZE = 16, // used internally in nsAppShell/nsWindow
1.676 + BROADCAST = 19,
1.677 + VIEWPORT = 20,
1.678 + VISITED = 21,
1.679 + NETWORK_CHANGED = 22,
1.680 + THUMBNAIL = 25,
1.681 + SCREENORIENTATION_CHANGED = 27,
1.682 + COMPOSITOR_CREATE = 28,
1.683 + COMPOSITOR_PAUSE = 29,
1.684 + COMPOSITOR_RESUME = 30,
1.685 + NATIVE_GESTURE_EVENT = 31,
1.686 + IME_KEY_EVENT = 32,
1.687 + CALL_OBSERVER = 33,
1.688 + REMOVE_OBSERVER = 34,
1.689 + LOW_MEMORY = 35,
1.690 + NETWORK_LINK_CHANGE = 36,
1.691 + TELEMETRY_HISTOGRAM_ADD = 37,
1.692 + ADD_OBSERVER = 38,
1.693 + PREFERENCES_OBSERVE = 39,
1.694 + PREFERENCES_GET = 40,
1.695 + PREFERENCES_REMOVE_OBSERVERS = 41,
1.696 + TELEMETRY_UI_SESSION_START = 42,
1.697 + TELEMETRY_UI_SESSION_STOP = 43,
1.698 + TELEMETRY_UI_EVENT = 44,
1.699 + dummy_java_enum_list_end
1.700 + };
1.701 +
1.702 + enum {
1.703 + // Memory pressure levels. Keep these in sync with those in MemoryMonitor.java.
1.704 + MEMORY_PRESSURE_NONE = 0,
1.705 + MEMORY_PRESSURE_CLEANUP = 1,
1.706 + MEMORY_PRESSURE_LOW = 2,
1.707 + MEMORY_PRESSURE_MEDIUM = 3,
1.708 + MEMORY_PRESSURE_HIGH = 4
1.709 + };
1.710 +
1.711 + enum {
1.712 + // Internal Gecko events
1.713 + IME_FLUSH_CHANGES = -2,
1.714 + IME_UPDATE_CONTEXT = -1,
1.715 + // Events from Java to Gecko
1.716 + IME_SYNCHRONIZE = 0,
1.717 + IME_REPLACE_TEXT = 1,
1.718 + IME_SET_SELECTION = 2,
1.719 + IME_ADD_COMPOSITION_RANGE = 3,
1.720 + IME_UPDATE_COMPOSITION = 4,
1.721 + IME_REMOVE_COMPOSITION = 5,
1.722 + IME_ACKNOWLEDGE_FOCUS = 6,
1.723 + dummy_ime_enum_list_end
1.724 + };
1.725 +};
1.726 +
1.727 +class nsJNIString : public nsString
1.728 +{
1.729 +public:
1.730 + nsJNIString(jstring jstr, JNIEnv *jenv);
1.731 +};
1.732 +
1.733 +}
1.734 +
1.735 +#endif
