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gecko/widget/android/AndroidJavaWrappers.h

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/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef AndroidJavaWrappers_h__
#define AndroidJavaWrappers_h__
#include <jni.h>
#include <android/log.h>
#include "nsGeoPosition.h"
#include "nsPoint.h"
#include "nsRect.h"
#include "nsString.h"
#include "mozilla/gfx/Rect.h"
//#define FORCE_ALOG 1
#ifndef ALOG
#if defined(DEBUG) || defined(FORCE_ALOG)
#define ALOG(args...) __android_log_print(ANDROID_LOG_INFO, "Gecko" , ## args)
#else
#define ALOG(args...) ((void)0)
#endif
#endif
class nsIAndroidDisplayport;
class nsIAndroidViewport;
namespace mozilla {
class AndroidGeckoLayerClient;
class AutoLocalJNIFrame;
void InitAndroidJavaWrappers(JNIEnv *jEnv);
/*
* Note: do not store global refs to any WrappedJavaObject;
* these are live only during a particular JNI method, as
* NewGlobalRef is -not- called on the jobject.
*
* If this is needed, WrappedJavaObject can be extended to
* handle it.
*/
class RefCountedJavaObject {
public:
RefCountedJavaObject(JNIEnv* env, jobject obj) : mRefCnt(0), mObject(env->NewGlobalRef(obj)) {}
~RefCountedJavaObject();
int32_t AddRef() { return ++mRefCnt; }
int32_t Release() {
int32_t refcnt = --mRefCnt;
if (refcnt == 0)
delete this;
return refcnt;
}
jobject GetObject() { return mObject; }
private:
int32_t mRefCnt;
jobject mObject;
};
class WrappedJavaObject {
public:
WrappedJavaObject() :
wrapped_obj(0)
{ }
WrappedJavaObject(jobject jobj) {
Init(jobj);
}
void Init(jobject jobj) {
wrapped_obj = jobj;
}
bool isNull() const {
return wrapped_obj == 0;
}
jobject wrappedObject() const {
return wrapped_obj;
}
protected:
jobject wrapped_obj;
};
class AndroidPoint : public WrappedJavaObject
{
public:
static void InitPointClass(JNIEnv *jEnv);
AndroidPoint() { }
AndroidPoint(JNIEnv *jenv, jobject jobj) {
Init(jenv, jobj);
}
void Init(JNIEnv *jenv, jobject jobj);
int X() { return mX; }
int Y() { return mY; }
protected:
int mX;
int mY;
static jclass jPointClass;
static jfieldID jXField;
static jfieldID jYField;
};
class AndroidRect : public WrappedJavaObject
{
public:
static void InitRectClass(JNIEnv *jEnv);
AndroidRect() { }
AndroidRect(JNIEnv *jenv, jobject jobj) {
Init(jenv, jobj);
}
void Init(JNIEnv *jenv, jobject jobj);
int Bottom() { return mBottom; }
int Left() { return mLeft; }
int Right() { return mRight; }
int Top() { return mTop; }
int Width() { return mRight - mLeft; }
int Height() { return mBottom - mTop; }
protected:
int mBottom;
int mLeft;
int mRight;
int mTop;
static jclass jRectClass;
static jfieldID jBottomField;
static jfieldID jLeftField;
static jfieldID jRightField;
static jfieldID jTopField;
};
class AndroidRectF : public WrappedJavaObject
{
public:
static void InitRectFClass(JNIEnv *jEnv);
AndroidRectF() { }
AndroidRectF(JNIEnv *jenv, jobject jobj) {
Init(jenv, jobj);
}
void Init(JNIEnv *jenv, jobject jobj);
float Bottom() { return mBottom; }
float Left() { return mLeft; }
float Right() { return mRight; }
float Top() { return mTop; }
float Width() { return mRight - mLeft; }
float Height() { return mBottom - mTop; }
protected:
float mBottom;
float mLeft;
float mRight;
float mTop;
static jclass jRectClass;
static jfieldID jBottomField;
static jfieldID jLeftField;
static jfieldID jRightField;
static jfieldID jTopField;
};
class AndroidViewTransform : public WrappedJavaObject {
public:
static void InitViewTransformClass(JNIEnv *jEnv);
void Init(jobject jobj);
AndroidViewTransform() {}
AndroidViewTransform(jobject jobj) { Init(jobj); }
float GetX(JNIEnv *env);
float GetY(JNIEnv *env);
float GetScale(JNIEnv *env);
private:
static jclass jViewTransformClass;
static jfieldID jXField;
static jfieldID jYField;
static jfieldID jScaleField;
};
class AndroidProgressiveUpdateData : public WrappedJavaObject {
public:
static void InitProgressiveUpdateDataClass(JNIEnv *jEnv);
void Init(jobject jobj);
AndroidProgressiveUpdateData() {}
AndroidProgressiveUpdateData(jobject jobj) { Init(jobj); }
float GetX(JNIEnv *env);
float GetY(JNIEnv *env);
float GetWidth(JNIEnv *env);
float GetHeight(JNIEnv *env);
float GetScale(JNIEnv *env);
bool GetShouldAbort(JNIEnv *env);
private:
static jclass jProgressiveUpdateDataClass;
static jfieldID jXField;
static jfieldID jYField;
static jfieldID jWidthField;
static jfieldID jHeightField;
static jfieldID jScaleField;
static jfieldID jShouldAbortField;
};
class AndroidLayerRendererFrame : public WrappedJavaObject {
public:
static void InitLayerRendererFrameClass(JNIEnv *jEnv);
void Init(JNIEnv *env, jobject jobj);
void Dispose(JNIEnv *env);
bool BeginDrawing(AutoLocalJNIFrame *jniFrame);
bool DrawBackground(AutoLocalJNIFrame *jniFrame);
bool DrawForeground(AutoLocalJNIFrame *jniFrame);
bool EndDrawing(AutoLocalJNIFrame *jniFrame);
private:
static jclass jLayerRendererFrameClass;
static jmethodID jBeginDrawingMethod;
static jmethodID jDrawBackgroundMethod;
static jmethodID jDrawForegroundMethod;
static jmethodID jEndDrawingMethod;
};
class AndroidGeckoLayerClient : public WrappedJavaObject {
public:
static void InitGeckoLayerClientClass(JNIEnv *jEnv);
void Init(jobject jobj);
AndroidGeckoLayerClient() {}
AndroidGeckoLayerClient(jobject jobj) { Init(jobj); }
void SetFirstPaintViewport(const nsIntPoint& aOffset, float aZoom, const nsIntRect& aPageRect, const gfx::Rect& aCssPageRect);
void SetPageRect(const gfx::Rect& aCssPageRect);
void SyncViewportInfo(const nsIntRect& aDisplayPort, float aDisplayResolution, bool aLayersUpdated,
nsIntPoint& aScrollOffset, float& aScaleX, float& aScaleY);
bool ProgressiveUpdateCallback(bool aHasPendingNewThebesContent, const gfx::Rect& aDisplayPort, float aDisplayResolution, bool aDrawingCritical, gfx::Rect& aViewport, float& aScaleX, float& aScaleY);
bool CreateFrame(AutoLocalJNIFrame *jniFrame, AndroidLayerRendererFrame& aFrame);
bool ActivateProgram(AutoLocalJNIFrame *jniFrame);
bool DeactivateProgram(AutoLocalJNIFrame *jniFrame);
void GetDisplayPort(AutoLocalJNIFrame *jniFrame, bool aPageSizeUpdate, bool aIsBrowserContentDisplayed, int32_t tabId, nsIAndroidViewport* metrics, nsIAndroidDisplayport** displayPort);
protected:
static jclass jGeckoLayerClientClass;
static jmethodID jSetFirstPaintViewport;
static jmethodID jSetPageRect;
static jmethodID jSyncViewportInfoMethod;
static jmethodID jCreateFrameMethod;
static jmethodID jActivateProgramMethod;
static jmethodID jDeactivateProgramMethod;
static jmethodID jGetDisplayPort;
static jmethodID jProgressiveUpdateCallbackMethod;
public:
static jclass jViewportClass;
static jclass jDisplayportClass;
static jmethodID jViewportCtor;
static jfieldID jDisplayportPosition;
static jfieldID jDisplayportResolution;
};
class AndroidGeckoSurfaceView : public WrappedJavaObject
{
public:
static void InitGeckoSurfaceViewClass(JNIEnv *jEnv);
AndroidGeckoSurfaceView() { }
AndroidGeckoSurfaceView(jobject jobj) {
Init(jobj);
}
void Init(jobject jobj);
enum {
DRAW_ERROR = 0,
DRAW_GLES_2 = 1,
DRAW_2D = 2,
DRAW_DISABLED = 3
};
int BeginDrawing();
jobject GetSoftwareDrawBitmap(AutoLocalJNIFrame *jniFrame);
jobject GetSoftwareDrawBuffer(AutoLocalJNIFrame *jniFrame);
void EndDrawing();
void Draw2D(jobject bitmap, int width, int height);
void Draw2D(jobject buffer, int stride);
jobject GetSurface(AutoLocalJNIFrame *jniFrame);
jobject GetSurfaceHolder(AutoLocalJNIFrame *jniFrame);
protected:
static jclass jGeckoSurfaceViewClass;
static jmethodID jBeginDrawingMethod;
static jmethodID jEndDrawingMethod;
static jmethodID jDraw2DBitmapMethod;
static jmethodID jDraw2DBufferMethod;
static jmethodID jGetSoftwareDrawBitmapMethod;
static jmethodID jGetSoftwareDrawBufferMethod;
static jmethodID jGetSurfaceMethod;
static jmethodID jGetHolderMethod;
};
class AndroidKeyEvent
{
public:
enum {
KEYCODE_UNKNOWN = 0,
KEYCODE_SOFT_LEFT = 1,
KEYCODE_SOFT_RIGHT = 2,
KEYCODE_HOME = 3,
KEYCODE_BACK = 4,
KEYCODE_CALL = 5,
KEYCODE_ENDCALL = 6,
KEYCODE_0 = 7,
KEYCODE_1 = 8,
KEYCODE_2 = 9,
KEYCODE_3 = 10,
KEYCODE_4 = 11,
KEYCODE_5 = 12,
KEYCODE_6 = 13,
KEYCODE_7 = 14,
KEYCODE_8 = 15,
KEYCODE_9 = 16,
KEYCODE_STAR = 17,
KEYCODE_POUND = 18,
KEYCODE_DPAD_UP = 19,
KEYCODE_DPAD_DOWN = 20,
KEYCODE_DPAD_LEFT = 21,
KEYCODE_DPAD_RIGHT = 22,
KEYCODE_DPAD_CENTER = 23,
KEYCODE_VOLUME_UP = 24,
KEYCODE_VOLUME_DOWN = 25,
KEYCODE_POWER = 26,
KEYCODE_CAMERA = 27,
KEYCODE_CLEAR = 28,
KEYCODE_A = 29,
KEYCODE_B = 30,
KEYCODE_C = 31,
KEYCODE_D = 32,
KEYCODE_E = 33,
KEYCODE_F = 34,
KEYCODE_G = 35,
KEYCODE_H = 36,
KEYCODE_I = 37,
KEYCODE_J = 38,
KEYCODE_K = 39,
KEYCODE_L = 40,
KEYCODE_M = 41,
KEYCODE_N = 42,
KEYCODE_O = 43,
KEYCODE_P = 44,
KEYCODE_Q = 45,
KEYCODE_R = 46,
KEYCODE_S = 47,
KEYCODE_T = 48,
KEYCODE_U = 49,
KEYCODE_V = 50,
KEYCODE_W = 51,
KEYCODE_X = 52,
KEYCODE_Y = 53,
KEYCODE_Z = 54,
KEYCODE_COMMA = 55,
KEYCODE_PERIOD = 56,
KEYCODE_ALT_LEFT = 57,
KEYCODE_ALT_RIGHT = 58,
KEYCODE_SHIFT_LEFT = 59,
KEYCODE_SHIFT_RIGHT = 60,
KEYCODE_TAB = 61,
KEYCODE_SPACE = 62,
KEYCODE_SYM = 63,
KEYCODE_EXPLORER = 64,
KEYCODE_ENVELOPE = 65,
KEYCODE_ENTER = 66,
KEYCODE_DEL = 67,
KEYCODE_GRAVE = 68,
KEYCODE_MINUS = 69,
KEYCODE_EQUALS = 70,
KEYCODE_LEFT_BRACKET = 71,
KEYCODE_RIGHT_BRACKET = 72,
KEYCODE_BACKSLASH = 73,
KEYCODE_SEMICOLON = 74,
KEYCODE_APOSTROPHE = 75,
KEYCODE_SLASH = 76,
KEYCODE_AT = 77,
KEYCODE_NUM = 78,
KEYCODE_HEADSETHOOK = 79,
KEYCODE_FOCUS = 80,
KEYCODE_PLUS = 81,
KEYCODE_MENU = 82,
KEYCODE_NOTIFICATION = 83,
KEYCODE_SEARCH = 84,
KEYCODE_MEDIA_PLAY_PAUSE = 85,
KEYCODE_MEDIA_STOP = 86,
KEYCODE_MEDIA_NEXT = 87,
KEYCODE_MEDIA_PREVIOUS = 88,
KEYCODE_MEDIA_REWIND = 89,
KEYCODE_MEDIA_FAST_FORWARD = 90,
KEYCODE_MUTE = 91,
KEYCODE_PAGE_UP = 92,
KEYCODE_PAGE_DOWN = 93,
KEYCODE_PICTSYMBOLS = 94,
KEYCODE_SWITCH_CHARSET = 95,
KEYCODE_BUTTON_A = 96,
KEYCODE_BUTTON_B = 97,
KEYCODE_BUTTON_C = 98,
KEYCODE_BUTTON_X = 99,
KEYCODE_BUTTON_Y = 100,
KEYCODE_BUTTON_Z = 101,
KEYCODE_BUTTON_L1 = 102,
KEYCODE_BUTTON_R1 = 103,
KEYCODE_BUTTON_L2 = 104,
KEYCODE_BUTTON_R2 = 105,
KEYCODE_BUTTON_THUMBL = 106,
KEYCODE_BUTTON_THUMBR = 107,
KEYCODE_BUTTON_START = 108,
KEYCODE_BUTTON_SELECT = 109,
KEYCODE_BUTTON_MODE = 110,
KEYCODE_ESCAPE = 111,
KEYCODE_FORWARD_DEL = 112,
KEYCODE_CTRL_LEFT = 113,
KEYCODE_CTRL_RIGHT = 114,
KEYCODE_CAPS_LOCK = 115,
KEYCODE_SCROLL_LOCK = 116,
KEYCODE_META_LEFT = 117,
KEYCODE_META_RIGHT = 118,
KEYCODE_FUNCTION = 119,
KEYCODE_SYSRQ = 120,
KEYCODE_BREAK = 121,
KEYCODE_MOVE_HOME = 122,
KEYCODE_MOVE_END = 123,
KEYCODE_INSERT = 124,
KEYCODE_FORWARD = 125,
KEYCODE_MEDIA_PLAY = 126,
KEYCODE_MEDIA_PAUSE = 127,
KEYCODE_MEDIA_CLOSE = 128,
KEYCODE_MEDIA_EJECT = 129,
KEYCODE_MEDIA_RECORD = 130,
KEYCODE_F1 = 131,
KEYCODE_F2 = 132,
KEYCODE_F3 = 133,
KEYCODE_F4 = 134,
KEYCODE_F5 = 135,
KEYCODE_F6 = 136,
KEYCODE_F7 = 137,
KEYCODE_F8 = 138,
KEYCODE_F9 = 139,
KEYCODE_F10 = 140,
KEYCODE_F11 = 141,
KEYCODE_F12 = 142,
KEYCODE_NUM_LOCK = 143,
KEYCODE_NUMPAD_0 = 144,
KEYCODE_NUMPAD_1 = 145,
KEYCODE_NUMPAD_2 = 146,
KEYCODE_NUMPAD_3 = 147,
KEYCODE_NUMPAD_4 = 148,
KEYCODE_NUMPAD_5 = 149,
KEYCODE_NUMPAD_6 = 150,
KEYCODE_NUMPAD_7 = 151,
KEYCODE_NUMPAD_8 = 152,
KEYCODE_NUMPAD_9 = 153,
KEYCODE_NUMPAD_DIVIDE = 154,
KEYCODE_NUMPAD_MULTIPLY = 155,
KEYCODE_NUMPAD_SUBTRACT = 156,
KEYCODE_NUMPAD_ADD = 157,
KEYCODE_NUMPAD_DOT = 158,
KEYCODE_NUMPAD_COMMA = 159,
KEYCODE_NUMPAD_ENTER = 160,
KEYCODE_NUMPAD_EQUALS = 161,
KEYCODE_NUMPAD_LEFT_PAREN = 162,
KEYCODE_NUMPAD_RIGHT_PAREN = 163,
KEYCODE_VOLUME_MUTE = 164,
KEYCODE_INFO = 165,
KEYCODE_CHANNEL_UP = 166,
KEYCODE_CHANNEL_DOWN = 167,
KEYCODE_ZOOM_IN = 168,
KEYCODE_ZOOM_OUT = 169,
KEYCODE_TV = 170,
KEYCODE_WINDOW = 171,
KEYCODE_GUIDE = 172,
KEYCODE_DVR = 173,
KEYCODE_BOOKMARK = 174,
KEYCODE_CAPTIONS = 175,
KEYCODE_SETTINGS = 176,
KEYCODE_TV_POWER = 177,
KEYCODE_TV_INPUT = 178,
KEYCODE_STB_POWER = 179,
KEYCODE_STB_INPUT = 180,
KEYCODE_AVR_POWER = 181,
KEYCODE_AVR_INPUT = 182,
KEYCODE_PROG_RED = 183,
KEYCODE_PROG_GREEN = 184,
KEYCODE_PROG_YELLOW = 185,
KEYCODE_PROG_BLUE = 186,
KEYCODE_APP_SWITCH = 187,
KEYCODE_BUTTON_1 = 188,
KEYCODE_BUTTON_2 = 189,
KEYCODE_BUTTON_3 = 190,
KEYCODE_BUTTON_4 = 191,
KEYCODE_BUTTON_5 = 192,
KEYCODE_BUTTON_6 = 193,
KEYCODE_BUTTON_7 = 194,
KEYCODE_BUTTON_8 = 195,
KEYCODE_BUTTON_9 = 196,
KEYCODE_BUTTON_10 = 197,
KEYCODE_BUTTON_11 = 198,
KEYCODE_BUTTON_12 = 199,
KEYCODE_BUTTON_13 = 200,
KEYCODE_BUTTON_14 = 201,
KEYCODE_BUTTON_15 = 202,
KEYCODE_BUTTON_16 = 203,
KEYCODE_LANGUAGE_SWITCH = 204,
KEYCODE_MANNER_MODE = 205,
KEYCODE_3D_MODE = 206,
KEYCODE_CONTACTS = 207,
KEYCODE_CALENDAR = 208,
KEYCODE_MUSIC = 209,
KEYCODE_CALCULATOR = 210,
ACTION_DOWN = 0,
ACTION_UP = 1,
ACTION_MULTIPLE = 2,
META_ALT_ON = 0x00000002,
META_ALT_LEFT_ON = 0x00000010,
META_ALT_RIGHT_ON = 0x00000020,
META_ALT_MASK = META_ALT_RIGHT_ON | META_ALT_LEFT_ON | META_ALT_ON,
META_SHIFT_ON = 0x00000001,
META_SHIFT_LEFT_ON = 0x00000040,
META_SHIFT_RIGHT_ON = 0x00000080,
META_SHIFT_MASK = META_SHIFT_RIGHT_ON | META_SHIFT_LEFT_ON | META_SHIFT_ON,
META_CTRL_ON = 0x00001000,
META_CTRL_LEFT_ON = 0x00002000,
META_CTRL_RIGHT_ON = 0x00004000,
META_CTRL_MASK = META_CTRL_RIGHT_ON | META_CTRL_LEFT_ON | META_CTRL_ON,
META_META_ON = 0x00010000,
META_META_LEFT_ON = 0x00020000,
META_META_RIGHT_ON = 0x00040000,
META_META_MASK = META_META_RIGHT_ON | META_META_LEFT_ON | META_META_ON,
META_SYM_ON = 0x00000004,
FLAG_WOKE_HERE = 0x00000001,
FLAG_SOFT_KEYBOARD = 0x00000002,
FLAG_KEEP_TOUCH_MODE = 0x00000004,
FLAG_FROM_SYSTEM = 0x00000008,
FLAG_EDITOR_ACTION = 0x00000010,
FLAG_CANCELED = 0x00000020,
FLAG_VIRTUAL_HARD_KEY = 0x00000040,
FLAG_LONG_PRESS = 0x00000080,
FLAG_CANCELED_LONG_PRESS = 0x00000100,
FLAG_TRACKING = 0x00000200,
FLAG_START_TRACKING = 0x40000000,
dummy_java_enum_list_end
};
};
class AndroidMotionEvent
{
public:
enum {
ACTION_MASK = 0xff,
ACTION_DOWN = 0,
ACTION_UP = 1,
ACTION_MOVE = 2,
ACTION_CANCEL = 3,
ACTION_OUTSIDE = 4,
ACTION_POINTER_DOWN = 5,
ACTION_POINTER_UP = 6,
ACTION_HOVER_MOVE = 7,
ACTION_HOVER_ENTER = 9,
ACTION_HOVER_EXIT = 10,
ACTION_MAGNIFY_START = 11,
ACTION_MAGNIFY = 12,
ACTION_MAGNIFY_END = 13,
ACTION_POINTER_ID_MASK = 0xff00,
ACTION_POINTER_ID_SHIFT = 8,
EDGE_TOP = 0x00000001,
EDGE_BOTTOM = 0x00000002,
EDGE_LEFT = 0x00000004,
EDGE_RIGHT = 0x00000008,
SAMPLE_X = 0,
SAMPLE_Y = 1,
SAMPLE_PRESSURE = 2,
SAMPLE_SIZE = 3,
NUM_SAMPLE_DATA = 4,
dummy_java_enum_list_end
};
};
class AndroidLocation : public WrappedJavaObject
{
public:
static void InitLocationClass(JNIEnv *jEnv);
static nsGeoPosition* CreateGeoPosition(JNIEnv *jenv, jobject jobj);
static jclass jLocationClass;
static jmethodID jGetLatitudeMethod;
static jmethodID jGetLongitudeMethod;
static jmethodID jGetAltitudeMethod;
static jmethodID jGetAccuracyMethod;
static jmethodID jGetBearingMethod;
static jmethodID jGetSpeedMethod;
static jmethodID jGetTimeMethod;
};
class AndroidGeckoEvent : public WrappedJavaObject
{
public:
static void InitGeckoEventClass(JNIEnv *jEnv);
AndroidGeckoEvent() { }
AndroidGeckoEvent(int aType) {
Init(aType);
}
AndroidGeckoEvent(int aType, int aAction) {
Init(aType, aAction);
}
AndroidGeckoEvent(int x1, int y1, int x2, int y2) {
Init(x1, y1, x2, y2);
}
AndroidGeckoEvent(int aType, const nsIntRect &aRect) {
Init(aType, aRect);
}
AndroidGeckoEvent(JNIEnv *jenv, jobject jobj) {
Init(jenv, jobj);
}
AndroidGeckoEvent(AndroidGeckoEvent *aResizeEvent) {
Init(aResizeEvent);
}
void Init(JNIEnv *jenv, jobject jobj);
void Init(int aType);
void Init(int aType, int aAction);
void Init(int x1, int y1, int x2, int y2);
void Init(int aType, const nsIntRect &aRect);
void Init(AndroidGeckoEvent *aResizeEvent);
int Action() { return mAction; }
int Type() { return mType; }
int64_t Time() { return mTime; }
const nsTArray<nsIntPoint>& Points() { return mPoints; }
const nsTArray<int>& PointIndicies() { return mPointIndicies; }
const nsTArray<float>& Pressures() { return mPressures; }
const nsTArray<float>& Orientations() { return mOrientations; }
const nsTArray<nsIntPoint>& PointRadii() { return mPointRadii; }
double X() { return mX; }
double Y() { return mY; }
double Z() { return mZ; }
const nsIntRect& Rect() { return mRect; }
nsAString& Characters() { return mCharacters; }
nsAString& CharactersExtra() { return mCharactersExtra; }
int KeyCode() { return mKeyCode; }
int MetaState() { return mMetaState; }
int DomKeyLocation() { return mDomKeyLocation; }
bool IsAltPressed() const { return (mMetaState & AndroidKeyEvent::META_ALT_MASK) != 0; }
bool IsShiftPressed() const { return (mMetaState & AndroidKeyEvent::META_SHIFT_MASK) != 0; }
bool IsCtrlPressed() const { return (mMetaState & AndroidKeyEvent::META_CTRL_MASK) != 0; }
bool IsMetaPressed() const { return (mMetaState & AndroidKeyEvent::META_META_MASK) != 0; }
int Flags() { return mFlags; }
int UnicodeChar() { return mUnicodeChar; }
int RepeatCount() const { return mRepeatCount; }
int Count() { return mCount; }
int Start() { return mStart; }
int End() { return mEnd; }
int PointerIndex() { return mPointerIndex; }
int RangeType() { return mRangeType; }
int RangeStyles() { return mRangeStyles; }
int RangeLineStyle() { return mRangeLineStyle; }
bool RangeBoldLine() { return mRangeBoldLine; }
int RangeForeColor() { return mRangeForeColor; }
int RangeBackColor() { return mRangeBackColor; }
int RangeLineColor() { return mRangeLineColor; }
nsGeoPosition* GeoPosition() { return mGeoPosition; }
double Bandwidth() { return mBandwidth; }
bool CanBeMetered() { return mCanBeMetered; }
short ScreenOrientation() { return mScreenOrientation; }
RefCountedJavaObject* ByteBuffer() { return mByteBuffer; }
protected:
int mAction;
int mType;
int64_t mTime;
nsTArray<nsIntPoint> mPoints;
nsTArray<nsIntPoint> mPointRadii;
nsTArray<int> mPointIndicies;
nsTArray<float> mOrientations;
nsTArray<float> mPressures;
nsIntRect mRect;
int mFlags, mMetaState;
int mDomKeyLocation;
int mKeyCode, mUnicodeChar;
int mRepeatCount;
int mCount;
int mStart, mEnd;
int mRangeType, mRangeStyles, mRangeLineStyle;
bool mRangeBoldLine;
int mRangeForeColor, mRangeBackColor, mRangeLineColor;
double mX, mY, mZ;
int mPointerIndex;
nsString mCharacters, mCharactersExtra;
nsRefPtr<nsGeoPosition> mGeoPosition;
double mBandwidth;
bool mCanBeMetered;
short mScreenOrientation;
nsRefPtr<RefCountedJavaObject> mByteBuffer;
void ReadIntArray(nsTArray<int> &aVals,
JNIEnv *jenv,
jfieldID field,
int32_t count);
void ReadFloatArray(nsTArray<float> &aVals,
JNIEnv *jenv,
jfieldID field,
int32_t count);
void ReadPointArray(nsTArray<nsIntPoint> &mPoints,
JNIEnv *jenv,
jfieldID field,
int32_t count);
void ReadRectField(JNIEnv *jenv);
void ReadCharactersField(JNIEnv *jenv);
void ReadCharactersExtraField(JNIEnv *jenv);
static jclass jGeckoEventClass;
static jfieldID jActionField;
static jfieldID jTypeField;
static jfieldID jTimeField;
static jfieldID jPoints;
static jfieldID jPointIndicies;
static jfieldID jOrientations;
static jfieldID jPressures;
static jfieldID jPointRadii;
static jfieldID jXField;
static jfieldID jYField;
static jfieldID jZField;
static jfieldID jDistanceField;
static jfieldID jRectField;
static jfieldID jNativeWindowField;
static jfieldID jCharactersField;
static jfieldID jCharactersExtraField;
static jfieldID jKeyCodeField;
static jfieldID jMetaStateField;
static jfieldID jDomKeyLocationField;
static jfieldID jFlagsField;
static jfieldID jCountField;
static jfieldID jStartField;
static jfieldID jEndField;
static jfieldID jPointerIndexField;
static jfieldID jUnicodeCharField;
static jfieldID jRepeatCountField;
static jfieldID jRangeTypeField;
static jfieldID jRangeStylesField;
static jfieldID jRangeLineStyleField;
static jfieldID jRangeBoldLineField;
static jfieldID jRangeForeColorField;
static jfieldID jRangeBackColorField;
static jfieldID jRangeLineColorField;
static jfieldID jLocationField;
static jfieldID jBandwidthField;
static jfieldID jCanBeMeteredField;
static jfieldID jScreenOrientationField;
static jfieldID jByteBufferField;
public:
enum {
NATIVE_POKE = 0,
KEY_EVENT = 1,
MOTION_EVENT = 2,
SENSOR_EVENT = 3,
LOCATION_EVENT = 5,
IME_EVENT = 6,
DRAW = 7,
SIZE_CHANGED = 8,
ACTIVITY_STOPPING = 9,
ACTIVITY_PAUSING = 10,
ACTIVITY_SHUTDOWN = 11,
LOAD_URI = 12,
SURFACE_CREATED = 13, // used by XUL fennec only
SURFACE_DESTROYED = 14, // used by XUL fennec only
GECKO_EVENT_SYNC = 15,
FORCED_RESIZE = 16, // used internally in nsAppShell/nsWindow
ACTIVITY_START = 17,
BROADCAST = 19,
VIEWPORT = 20,
VISITED = 21,
NETWORK_CHANGED = 22,
ACTIVITY_RESUMING = 24,
THUMBNAIL = 25,
SCREENORIENTATION_CHANGED = 27,
COMPOSITOR_PAUSE = 28,
COMPOSITOR_RESUME = 29,
NATIVE_GESTURE_EVENT = 30,
dummy_java_enum_list_end
};
enum {
IME_SYNCHRONIZE = 0,
IME_REPLACE_TEXT = 1,
IME_SET_SELECTION = 2,
IME_ADD_COMPOSITION_RANGE = 3,
IME_UPDATE_COMPOSITION = 4,
IME_REMOVE_COMPOSITION = 5,
IME_ACKNOWLEDGE_FOCUS = 6,
IME_FLUSH_CHANGES = 7
};
};
class nsJNIString : public nsString
{
public:
nsJNIString(jstring jstr, JNIEnv *jenv);
};
}
#endif
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