65092b3af5
Backed out changeset de21920d2b8e (bug 913985) Backed out changeset f0f5497d65bb (bug 913985) Backed out changeset 1e16ca4ad801 (bug 913985) Backed out changeset 9c069a0820ea (bug 913985) Backed out changeset 274df3abc991 (bug 913985) Backed out changeset 05fe8b17516a (bug 913985)
1373 lines
46 KiB
C++
1373 lines
46 KiB
C++
/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "AndroidJavaWrappers.h"
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#include "AndroidBridge.h"
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#include "AndroidBridgeUtilities.h"
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#include "nsIAndroidBridge.h"
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#include "nsIDOMKeyEvent.h"
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#include "nsIWidget.h"
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#include "mozilla/TouchEvents.h"
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using namespace mozilla;
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using namespace mozilla::dom;
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jclass AndroidGeckoEvent::jGeckoEventClass = 0;
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jfieldID AndroidGeckoEvent::jActionField = 0;
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jfieldID AndroidGeckoEvent::jTypeField = 0;
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jfieldID AndroidGeckoEvent::jAckNeededField = 0;
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jfieldID AndroidGeckoEvent::jTimeField = 0;
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jfieldID AndroidGeckoEvent::jPoints = 0;
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jfieldID AndroidGeckoEvent::jPointIndicies = 0;
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jfieldID AndroidGeckoEvent::jPressures = 0;
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jfieldID AndroidGeckoEvent::jPointRadii = 0;
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jfieldID AndroidGeckoEvent::jOrientations = 0;
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jfieldID AndroidGeckoEvent::jXField = 0;
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jfieldID AndroidGeckoEvent::jYField = 0;
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jfieldID AndroidGeckoEvent::jZField = 0;
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jfieldID AndroidGeckoEvent::jDistanceField = 0;
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jfieldID AndroidGeckoEvent::jRectField = 0;
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jfieldID AndroidGeckoEvent::jNativeWindowField = 0;
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jfieldID AndroidGeckoEvent::jCharactersField = 0;
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jfieldID AndroidGeckoEvent::jCharactersExtraField = 0;
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jfieldID AndroidGeckoEvent::jDataField = 0;
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jfieldID AndroidGeckoEvent::jKeyCodeField = 0;
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jfieldID AndroidGeckoEvent::jMetaStateField = 0;
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jfieldID AndroidGeckoEvent::jDomKeyLocationField = 0;
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jfieldID AndroidGeckoEvent::jFlagsField = 0;
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jfieldID AndroidGeckoEvent::jUnicodeCharField = 0;
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jfieldID AndroidGeckoEvent::jBaseUnicodeCharField = 0;
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jfieldID AndroidGeckoEvent::jRepeatCountField = 0;
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jfieldID AndroidGeckoEvent::jCountField = 0;
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jfieldID AndroidGeckoEvent::jStartField = 0;
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jfieldID AndroidGeckoEvent::jEndField = 0;
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jfieldID AndroidGeckoEvent::jPointerIndexField = 0;
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jfieldID AndroidGeckoEvent::jRangeTypeField = 0;
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jfieldID AndroidGeckoEvent::jRangeStylesField = 0;
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jfieldID AndroidGeckoEvent::jRangeLineStyleField = 0;
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jfieldID AndroidGeckoEvent::jRangeBoldLineField = 0;
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jfieldID AndroidGeckoEvent::jRangeForeColorField = 0;
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jfieldID AndroidGeckoEvent::jRangeBackColorField = 0;
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jfieldID AndroidGeckoEvent::jRangeLineColorField = 0;
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jfieldID AndroidGeckoEvent::jLocationField = 0;
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jfieldID AndroidGeckoEvent::jBandwidthField = 0;
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jfieldID AndroidGeckoEvent::jCanBeMeteredField = 0;
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jfieldID AndroidGeckoEvent::jIsWifiField = 0;
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jfieldID AndroidGeckoEvent::jDHCPGatewayField = 0;
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jfieldID AndroidGeckoEvent::jScreenOrientationField = 0;
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jfieldID AndroidGeckoEvent::jByteBufferField = 0;
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jfieldID AndroidGeckoEvent::jWidthField = 0;
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jfieldID AndroidGeckoEvent::jHeightField = 0;
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jfieldID AndroidGeckoEvent::jPrefNamesField = 0;
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jclass AndroidGeckoEvent::jDomKeyLocationClass = 0;
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jfieldID AndroidGeckoEvent::jDomKeyLocationValueField = 0;
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jclass AndroidPoint::jPointClass = 0;
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jfieldID AndroidPoint::jXField = 0;
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jfieldID AndroidPoint::jYField = 0;
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jclass AndroidRect::jRectClass = 0;
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jfieldID AndroidRect::jBottomField = 0;
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jfieldID AndroidRect::jLeftField = 0;
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jfieldID AndroidRect::jRightField = 0;
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jfieldID AndroidRect::jTopField = 0;
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jclass AndroidRectF::jRectClass = 0;
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jfieldID AndroidRectF::jBottomField = 0;
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jfieldID AndroidRectF::jLeftField = 0;
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jfieldID AndroidRectF::jRightField = 0;
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jfieldID AndroidRectF::jTopField = 0;
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jclass AndroidLocation::jLocationClass = 0;
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jmethodID AndroidLocation::jGetLatitudeMethod = 0;
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jmethodID AndroidLocation::jGetLongitudeMethod = 0;
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jmethodID AndroidLocation::jGetAltitudeMethod = 0;
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jmethodID AndroidLocation::jGetAccuracyMethod = 0;
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jmethodID AndroidLocation::jGetBearingMethod = 0;
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jmethodID AndroidLocation::jGetSpeedMethod = 0;
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jmethodID AndroidLocation::jGetTimeMethod = 0;
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jclass AndroidGeckoLayerClient::jGeckoLayerClientClass = 0;
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jclass AndroidGeckoLayerClient::jViewportClass = 0;
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jclass AndroidGeckoLayerClient::jDisplayportClass = 0;
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jmethodID AndroidGeckoLayerClient::jSetFirstPaintViewport = 0;
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jmethodID AndroidGeckoLayerClient::jSetPageRect = 0;
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jmethodID AndroidGeckoLayerClient::jSyncViewportInfoMethod = 0;
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jmethodID AndroidGeckoLayerClient::jSyncFrameMetricsMethod = 0;
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jmethodID AndroidGeckoLayerClient::jCreateFrameMethod = 0;
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jmethodID AndroidGeckoLayerClient::jActivateProgramMethod = 0;
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jmethodID AndroidGeckoLayerClient::jDeactivateProgramMethod = 0;
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jmethodID AndroidGeckoLayerClient::jGetDisplayPort = 0;
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jmethodID AndroidGeckoLayerClient::jContentDocumentChanged = 0;
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jmethodID AndroidGeckoLayerClient::jIsContentDocumentDisplayed = 0;
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jmethodID AndroidGeckoLayerClient::jViewportCtor = 0;
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jfieldID AndroidGeckoLayerClient::jDisplayportPosition = 0;
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jfieldID AndroidGeckoLayerClient::jDisplayportResolution = 0;
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jmethodID AndroidGeckoLayerClient::jProgressiveUpdateCallbackMethod = 0;
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jclass AndroidLayerRendererFrame::jLayerRendererFrameClass = 0;
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jmethodID AndroidLayerRendererFrame::jBeginDrawingMethod = 0;
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jmethodID AndroidLayerRendererFrame::jDrawBackgroundMethod = 0;
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jmethodID AndroidLayerRendererFrame::jDrawForegroundMethod = 0;
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jmethodID AndroidLayerRendererFrame::jEndDrawingMethod = 0;
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jclass AndroidViewTransform::jViewTransformClass = 0;
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jfieldID AndroidViewTransform::jXField = 0;
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jfieldID AndroidViewTransform::jYField = 0;
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jfieldID AndroidViewTransform::jScaleField = 0;
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jfieldID AndroidViewTransform::jFixedLayerMarginLeft = 0;
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jfieldID AndroidViewTransform::jFixedLayerMarginTop = 0;
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jfieldID AndroidViewTransform::jFixedLayerMarginRight = 0;
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jfieldID AndroidViewTransform::jFixedLayerMarginBottom = 0;
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jfieldID AndroidViewTransform::jOffsetXField = 0;
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jfieldID AndroidViewTransform::jOffsetYField = 0;
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jclass AndroidProgressiveUpdateData::jProgressiveUpdateDataClass = 0;
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jfieldID AndroidProgressiveUpdateData::jXField = 0;
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jfieldID AndroidProgressiveUpdateData::jYField = 0;
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jfieldID AndroidProgressiveUpdateData::jWidthField = 0;
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jfieldID AndroidProgressiveUpdateData::jHeightField = 0;
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jfieldID AndroidProgressiveUpdateData::jScaleField = 0;
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jfieldID AndroidProgressiveUpdateData::jShouldAbortField = 0;
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RefCountedJavaObject::~RefCountedJavaObject() {
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if (mObject)
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GetJNIForThread()->DeleteGlobalRef(mObject);
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mObject = NULL;
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}
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void
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mozilla::InitAndroidJavaWrappers(JNIEnv *jEnv)
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{
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AndroidGeckoEvent::InitGeckoEventClass(jEnv);
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AndroidPoint::InitPointClass(jEnv);
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AndroidLocation::InitLocationClass(jEnv);
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AndroidRect::InitRectClass(jEnv);
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AndroidRectF::InitRectFClass(jEnv);
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AndroidGeckoLayerClient::InitGeckoLayerClientClass(jEnv);
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AndroidLayerRendererFrame::InitLayerRendererFrameClass(jEnv);
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AndroidViewTransform::InitViewTransformClass(jEnv);
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AndroidProgressiveUpdateData::InitProgressiveUpdateDataClass(jEnv);
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}
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void
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AndroidGeckoEvent::InitGeckoEventClass(JNIEnv *jEnv)
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{
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initInit();
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jGeckoEventClass = getClassGlobalRef("org/mozilla/gecko/GeckoEvent");
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jActionField = getField("mAction", "I");
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jTypeField = getField("mType", "I");
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jAckNeededField = getField("mAckNeeded", "Z");
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jTimeField = getField("mTime", "J");
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jPoints = getField("mPoints", "[Landroid/graphics/Point;");
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jPointIndicies = getField("mPointIndicies", "[I");
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jOrientations = getField("mOrientations", "[F");
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jPressures = getField("mPressures", "[F");
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jPointRadii = getField("mPointRadii", "[Landroid/graphics/Point;");
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jXField = getField("mX", "D");
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jYField = getField("mY", "D");
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jZField = getField("mZ", "D");
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jRectField = getField("mRect", "Landroid/graphics/Rect;");
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jCharactersField = getField("mCharacters", "Ljava/lang/String;");
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jCharactersExtraField = getField("mCharactersExtra", "Ljava/lang/String;");
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jDataField = getField("mData", "Ljava/lang/String;");
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jKeyCodeField = getField("mKeyCode", "I");
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jMetaStateField = getField("mMetaState", "I");
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jDomKeyLocationField = getField("mDomKeyLocation", "Lorg/mozilla/gecko/GeckoEvent$DomKeyLocation;");
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jFlagsField = getField("mFlags", "I");
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jUnicodeCharField = getField("mUnicodeChar", "I");
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jBaseUnicodeCharField = getField("mBaseUnicodeChar", "I");
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jRepeatCountField = getField("mRepeatCount", "I");
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jCountField = getField("mCount", "I");
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jStartField = getField("mStart", "I");
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jEndField = getField("mEnd", "I");
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jPointerIndexField = getField("mPointerIndex", "I");
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jRangeTypeField = getField("mRangeType", "I");
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jRangeStylesField = getField("mRangeStyles", "I");
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jRangeLineStyleField = getField("mRangeLineStyle", "I");
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jRangeBoldLineField = getField("mRangeBoldLine", "Z");
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jRangeForeColorField = getField("mRangeForeColor", "I");
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jRangeBackColorField = getField("mRangeBackColor", "I");
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jRangeLineColorField = getField("mRangeLineColor", "I");
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jLocationField = getField("mLocation", "Landroid/location/Location;");
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jBandwidthField = getField("mBandwidth", "D");
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jCanBeMeteredField = getField("mCanBeMetered", "Z");
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jIsWifiField = getField("mIsWifi", "Z");
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jDHCPGatewayField = getField("mDHCPGateway", "I");
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jScreenOrientationField = getField("mScreenOrientation", "S");
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jByteBufferField = getField("mBuffer", "Ljava/nio/ByteBuffer;");
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jWidthField = getField("mWidth", "I");
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jHeightField = getField("mHeight", "I");
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jPrefNamesField = getField("mPrefNames", "[Ljava/lang/String;");
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// Init GeckoEvent.DomKeyLocation enum
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jDomKeyLocationClass = getClassGlobalRef("org/mozilla/gecko/GeckoEvent$DomKeyLocation");
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jDomKeyLocationValueField = getField("value", "I");
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}
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void
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AndroidLocation::InitLocationClass(JNIEnv *jEnv)
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{
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initInit();
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jLocationClass = getClassGlobalRef("android/location/Location");
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jGetLatitudeMethod = getMethod("getLatitude", "()D");
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jGetLongitudeMethod = getMethod("getLongitude", "()D");
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jGetAltitudeMethod = getMethod("getAltitude", "()D");
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jGetAccuracyMethod = getMethod("getAccuracy", "()F");
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jGetBearingMethod = getMethod("getBearing", "()F");
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jGetSpeedMethod = getMethod("getSpeed", "()F");
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jGetTimeMethod = getMethod("getTime", "()J");
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}
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nsGeoPosition*
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AndroidLocation::CreateGeoPosition(JNIEnv *jenv, jobject jobj)
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{
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AutoLocalJNIFrame jniFrame(jenv);
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double latitude = jenv->CallDoubleMethod(jobj, jGetLatitudeMethod);
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if (jniFrame.CheckForException()) return NULL;
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double longitude = jenv->CallDoubleMethod(jobj, jGetLongitudeMethod);
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if (jniFrame.CheckForException()) return NULL;
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double altitude = jenv->CallDoubleMethod(jobj, jGetAltitudeMethod);
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if (jniFrame.CheckForException()) return NULL;
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float accuracy = jenv->CallFloatMethod (jobj, jGetAccuracyMethod);
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if (jniFrame.CheckForException()) return NULL;
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float bearing = jenv->CallFloatMethod (jobj, jGetBearingMethod);
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if (jniFrame.CheckForException()) return NULL;
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float speed = jenv->CallFloatMethod (jobj, jGetSpeedMethod);
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if (jniFrame.CheckForException()) return NULL;
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long long time = jenv->CallLongMethod (jobj, jGetTimeMethod);
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if (jniFrame.CheckForException()) return NULL;
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return new nsGeoPosition(latitude, longitude,
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altitude, accuracy,
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accuracy, bearing,
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speed, time);
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}
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void
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AndroidPoint::InitPointClass(JNIEnv *jEnv)
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{
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initInit();
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jPointClass = getClassGlobalRef("android/graphics/Point");
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jXField = getField("x", "I");
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jYField = getField("y", "I");
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}
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void
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AndroidRect::InitRectClass(JNIEnv *jEnv)
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{
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initInit();
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jRectClass = getClassGlobalRef("android/graphics/Rect");
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jBottomField = getField("bottom", "I");
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jLeftField = getField("left", "I");
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jTopField = getField("top", "I");
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jRightField = getField("right", "I");
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}
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void
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AndroidRectF::InitRectFClass(JNIEnv *jEnv)
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{
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initInit();
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jRectClass = getClassGlobalRef("android/graphics/RectF");
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jBottomField = getField("bottom", "F");
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jLeftField = getField("left", "F");
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jTopField = getField("top", "F");
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jRightField = getField("right", "F");
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}
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void
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AndroidGeckoLayerClient::InitGeckoLayerClientClass(JNIEnv *jEnv)
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{
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initInit();
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jGeckoLayerClientClass = getClassGlobalRef("org/mozilla/gecko/gfx/GeckoLayerClient");
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jProgressiveUpdateCallbackMethod = getMethod("progressiveUpdateCallback",
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"(ZFFFFFZ)Lorg/mozilla/gecko/gfx/ProgressiveUpdateData;");
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jSetFirstPaintViewport = getMethod("setFirstPaintViewport", "(FFFFFFF)V");
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jSetPageRect = getMethod("setPageRect", "(FFFF)V");
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jSyncViewportInfoMethod = getMethod("syncViewportInfo",
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"(IIIIFZ)Lorg/mozilla/gecko/gfx/ViewTransform;");
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jSyncFrameMetricsMethod = getMethod("syncFrameMetrics",
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"(FFFFFFFZIIIIFZ)Lorg/mozilla/gecko/gfx/ViewTransform;");
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jCreateFrameMethod = getMethod("createFrame", "()Lorg/mozilla/gecko/gfx/LayerRenderer$Frame;");
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jActivateProgramMethod = getMethod("activateProgram", "()V");
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jDeactivateProgramMethod = getMethod("deactivateProgram", "()V");
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jGetDisplayPort = getMethod("getDisplayPort", "(ZZILorg/mozilla/gecko/gfx/ImmutableViewportMetrics;)Lorg/mozilla/gecko/gfx/DisplayPortMetrics;");
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jContentDocumentChanged = getMethod("contentDocumentChanged", "()V");
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jIsContentDocumentDisplayed = getMethod("isContentDocumentDisplayed", "()Z");
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jViewportClass = getClassGlobalRef("org/mozilla/gecko/gfx/ImmutableViewportMetrics");
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jViewportCtor = getMethod("<init>", "(FFFFFFFFFFFFF)V");
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jDisplayportClass = getClassGlobalRef("org/mozilla/gecko/gfx/DisplayPortMetrics");
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jDisplayportPosition = getField("mPosition", "Landroid/graphics/RectF;");
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jDisplayportResolution = getField("resolution", "F");
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}
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void
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AndroidLayerRendererFrame::InitLayerRendererFrameClass(JNIEnv *jEnv)
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{
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initInit();
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jLayerRendererFrameClass = getClassGlobalRef("org/mozilla/gecko/gfx/LayerRenderer$Frame");
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jBeginDrawingMethod = getMethod("beginDrawing", "()V");
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jDrawBackgroundMethod = getMethod("drawBackground", "()V");
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jDrawForegroundMethod = getMethod("drawForeground", "()V");
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jEndDrawingMethod = getMethod("endDrawing", "()V");
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}
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void
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AndroidViewTransform::InitViewTransformClass(JNIEnv *jEnv)
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{
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initInit();
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jViewTransformClass = getClassGlobalRef("org/mozilla/gecko/gfx/ViewTransform");
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jXField = getField("x", "F");
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jYField = getField("y", "F");
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jScaleField = getField("scale", "F");
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jFixedLayerMarginLeft = getField("fixedLayerMarginLeft", "F");
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jFixedLayerMarginTop = getField("fixedLayerMarginTop", "F");
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jFixedLayerMarginRight = getField("fixedLayerMarginRight", "F");
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jFixedLayerMarginBottom = getField("fixedLayerMarginBottom", "F");
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jOffsetXField = getField("offsetX", "F");
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jOffsetYField = getField("offsetY", "F");
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}
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void
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AndroidProgressiveUpdateData::InitProgressiveUpdateDataClass(JNIEnv *jEnv)
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{
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initInit();
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jProgressiveUpdateDataClass = getClassGlobalRef("org/mozilla/gecko/gfx/ProgressiveUpdateData");
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jXField = getField("x", "F");
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jYField = getField("y", "F");
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jWidthField = getField("width", "F");
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jHeightField = getField("height", "F");
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jScaleField = getField("scale", "F");
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jShouldAbortField = getField("abort", "Z");
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}
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#undef initInit
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#undef initClassGlobalRef
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#undef getField
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#undef getMethod
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void
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AndroidGeckoEvent::ReadPointArray(nsTArray<nsIntPoint> &points,
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JNIEnv *jenv,
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jfieldID field,
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int32_t count)
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{
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jobjectArray jObjArray = (jobjectArray)jenv->GetObjectField(wrapped_obj, field);
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for (int32_t i = 0; i < count; i++) {
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jobject jObj = jenv->GetObjectArrayElement(jObjArray, i);
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AndroidPoint jpoint(jenv, jObj);
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nsIntPoint p(jpoint.X(), jpoint.Y());
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points.AppendElement(p);
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}
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}
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void
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AndroidGeckoEvent::ReadIntArray(nsTArray<int> &aVals,
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JNIEnv *jenv,
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jfieldID field,
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int32_t count)
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{
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jintArray jIntArray = (jintArray)jenv->GetObjectField(wrapped_obj, field);
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jint *vals = jenv->GetIntArrayElements(jIntArray, NULL);
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for (int32_t i = 0; i < count; i++) {
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aVals.AppendElement(vals[i]);
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}
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jenv->ReleaseIntArrayElements(jIntArray, vals, JNI_ABORT);
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}
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void
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AndroidGeckoEvent::ReadFloatArray(nsTArray<float> &aVals,
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JNIEnv *jenv,
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jfieldID field,
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int32_t count)
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{
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jfloatArray jFloatArray = (jfloatArray)jenv->GetObjectField(wrapped_obj, field);
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jfloat *vals = jenv->GetFloatArrayElements(jFloatArray, NULL);
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for (int32_t i = 0; i < count; i++) {
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aVals.AppendElement(vals[i]);
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}
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jenv->ReleaseFloatArrayElements(jFloatArray, vals, JNI_ABORT);
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}
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void
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AndroidGeckoEvent::ReadStringArray(nsTArray<nsString> &array,
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JNIEnv *jenv,
|
|
jfieldID field)
|
|
{
|
|
jarray jArray = (jarray)jenv->GetObjectField(wrapped_obj, field);
|
|
jsize length = jenv->GetArrayLength(jArray);
|
|
jobjectArray jStringArray = (jobjectArray)jArray;
|
|
nsString *strings = array.AppendElements(length);
|
|
for (jsize i = 0; i < length; ++i) {
|
|
jstring javastring = (jstring) jenv->GetObjectArrayElement(jStringArray, i);
|
|
ReadStringFromJString(strings[i], jenv, javastring);
|
|
}
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::ReadRectField(JNIEnv *jenv)
|
|
{
|
|
AndroidRect r(jenv, jenv->GetObjectField(wrappedObject(), jRectField));
|
|
if (!r.isNull()) {
|
|
mRect.SetRect(r.Left(),
|
|
r.Top(),
|
|
r.Width(),
|
|
r.Height());
|
|
} else {
|
|
mRect.SetEmpty();
|
|
}
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::ReadStringFromJString(nsString &aString, JNIEnv *jenv,
|
|
jstring s)
|
|
{
|
|
if (!s) {
|
|
aString.SetIsVoid(true);
|
|
return;
|
|
}
|
|
|
|
int len = jenv->GetStringLength(s);
|
|
aString.SetLength(len);
|
|
jenv->GetStringRegion(s, 0, len, aString.BeginWriting());
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::ReadCharactersField(JNIEnv *jenv)
|
|
{
|
|
jstring s = (jstring) jenv->GetObjectField(wrapped_obj, jCharactersField);
|
|
ReadStringFromJString(mCharacters, jenv, s);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::ReadCharactersExtraField(JNIEnv *jenv)
|
|
{
|
|
jstring s = (jstring) jenv->GetObjectField(wrapped_obj, jCharactersExtraField);
|
|
ReadStringFromJString(mCharactersExtra, jenv, s);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::ReadDataField(JNIEnv *jenv)
|
|
{
|
|
jstring s = (jstring) jenv->GetObjectField(wrapped_obj, jDataField);
|
|
ReadStringFromJString(mData, jenv, s);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::UnionRect(nsIntRect const& aRect)
|
|
{
|
|
mRect = aRect.Union(mRect);
|
|
}
|
|
|
|
uint32_t
|
|
AndroidGeckoEvent::ReadDomKeyLocation(JNIEnv* jenv, jobject jGeckoEventObj)
|
|
{
|
|
jobject enumObject = jenv->GetObjectField(jGeckoEventObj,
|
|
jDomKeyLocationField);
|
|
MOZ_ASSERT(enumObject);
|
|
int enumValue = jenv->GetIntField(enumObject, jDomKeyLocationValueField);
|
|
MOZ_ASSERT(enumValue >= nsIDOMKeyEvent::DOM_KEY_LOCATION_STANDARD &&
|
|
enumValue <= nsIDOMKeyEvent::DOM_KEY_LOCATION_JOYSTICK);
|
|
return static_cast<uint32_t>(enumValue);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::Init(JNIEnv *jenv, jobject jobj)
|
|
{
|
|
NS_ASSERTION(!wrapped_obj, "Init called on non-null wrapped_obj!");
|
|
|
|
wrapped_obj = jobj;
|
|
|
|
if (!jobj)
|
|
return;
|
|
|
|
mAction = jenv->GetIntField(jobj, jActionField);
|
|
mType = jenv->GetIntField(jobj, jTypeField);
|
|
mAckNeeded = jenv->GetBooleanField(jobj, jAckNeededField);
|
|
|
|
switch (mType) {
|
|
case SIZE_CHANGED:
|
|
ReadPointArray(mPoints, jenv, jPoints, 2);
|
|
break;
|
|
|
|
case KEY_EVENT:
|
|
case IME_KEY_EVENT:
|
|
mTime = jenv->GetLongField(jobj, jTimeField);
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
mDomKeyLocation = ReadDomKeyLocation(jenv, jobj);
|
|
mFlags = jenv->GetIntField(jobj, jFlagsField);
|
|
mKeyCode = jenv->GetIntField(jobj, jKeyCodeField);
|
|
mUnicodeChar = jenv->GetIntField(jobj, jUnicodeCharField);
|
|
mBaseUnicodeChar = jenv->GetIntField(jobj, jBaseUnicodeCharField);
|
|
mRepeatCount = jenv->GetIntField(jobj, jRepeatCountField);
|
|
ReadCharactersField(jenv);
|
|
break;
|
|
|
|
case NATIVE_GESTURE_EVENT:
|
|
mTime = jenv->GetLongField(jobj, jTimeField);
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
mCount = jenv->GetIntField(jobj, jCountField);
|
|
ReadPointArray(mPoints, jenv, jPoints, mCount);
|
|
mX = jenv->GetDoubleField(jobj, jXField);
|
|
|
|
break;
|
|
|
|
case MOTION_EVENT:
|
|
mTime = jenv->GetLongField(jobj, jTimeField);
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
mCount = jenv->GetIntField(jobj, jCountField);
|
|
mPointerIndex = jenv->GetIntField(jobj, jPointerIndexField);
|
|
|
|
ReadPointArray(mPointRadii, jenv, jPointRadii, mCount);
|
|
ReadFloatArray(mOrientations, jenv, jOrientations, mCount);
|
|
ReadFloatArray(mPressures, jenv, jPressures, mCount);
|
|
ReadPointArray(mPoints, jenv, jPoints, mCount);
|
|
ReadIntArray(mPointIndicies, jenv, jPointIndicies, mCount);
|
|
|
|
break;
|
|
|
|
case IME_EVENT:
|
|
mStart = jenv->GetIntField(jobj, jStartField);
|
|
mEnd = jenv->GetIntField(jobj, jEndField);
|
|
|
|
if (mAction == IME_REPLACE_TEXT) {
|
|
ReadCharactersField(jenv);
|
|
} else if (mAction == IME_UPDATE_COMPOSITION ||
|
|
mAction == IME_ADD_COMPOSITION_RANGE) {
|
|
mRangeType = jenv->GetIntField(jobj, jRangeTypeField);
|
|
mRangeStyles = jenv->GetIntField(jobj, jRangeStylesField);
|
|
mRangeLineStyle =
|
|
jenv->GetIntField(jobj, jRangeLineStyleField);
|
|
mRangeBoldLine =
|
|
jenv->GetBooleanField(jobj, jRangeBoldLineField);
|
|
mRangeForeColor =
|
|
jenv->GetIntField(jobj, jRangeForeColorField);
|
|
mRangeBackColor =
|
|
jenv->GetIntField(jobj, jRangeBackColorField);
|
|
mRangeLineColor =
|
|
jenv->GetIntField(jobj, jRangeLineColorField);
|
|
}
|
|
break;
|
|
|
|
case DRAW:
|
|
ReadRectField(jenv);
|
|
break;
|
|
|
|
case SENSOR_EVENT:
|
|
mX = jenv->GetDoubleField(jobj, jXField);
|
|
mY = jenv->GetDoubleField(jobj, jYField);
|
|
mZ = jenv->GetDoubleField(jobj, jZField);
|
|
mFlags = jenv->GetIntField(jobj, jFlagsField);
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
break;
|
|
|
|
case LOCATION_EVENT: {
|
|
jobject location = jenv->GetObjectField(jobj, jLocationField);
|
|
mGeoPosition = AndroidLocation::CreateGeoPosition(jenv, location);
|
|
break;
|
|
}
|
|
|
|
case LOAD_URI: {
|
|
ReadCharactersField(jenv);
|
|
ReadCharactersExtraField(jenv);
|
|
break;
|
|
}
|
|
|
|
case VIEWPORT:
|
|
case BROADCAST: {
|
|
ReadCharactersField(jenv);
|
|
ReadCharactersExtraField(jenv);
|
|
break;
|
|
}
|
|
|
|
case NETWORK_CHANGED: {
|
|
mBandwidth = jenv->GetDoubleField(jobj, jBandwidthField);
|
|
mCanBeMetered = jenv->GetBooleanField(jobj, jCanBeMeteredField);
|
|
mIsWifi = jenv->GetBooleanField(jobj, jIsWifiField);
|
|
mDHCPGateway = jenv->GetIntField(jobj, jDHCPGatewayField);
|
|
break;
|
|
}
|
|
|
|
case VISITED: {
|
|
ReadCharactersField(jenv);
|
|
break;
|
|
}
|
|
|
|
case THUMBNAIL: {
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
ReadPointArray(mPoints, jenv, jPoints, 1);
|
|
mByteBuffer = new RefCountedJavaObject(jenv, jenv->GetObjectField(jobj, jByteBufferField));
|
|
break;
|
|
}
|
|
|
|
case SCREENORIENTATION_CHANGED: {
|
|
mScreenOrientation = jenv->GetShortField(jobj, jScreenOrientationField);
|
|
break;
|
|
}
|
|
|
|
case COMPOSITOR_CREATE: {
|
|
mWidth = jenv->GetIntField(jobj, jWidthField);
|
|
mHeight = jenv->GetIntField(jobj, jHeightField);
|
|
break;
|
|
}
|
|
|
|
case CALL_OBSERVER: {
|
|
ReadCharactersField(jenv);
|
|
ReadCharactersExtraField(jenv);
|
|
ReadDataField(jenv);
|
|
break;
|
|
}
|
|
|
|
case REMOVE_OBSERVER: {
|
|
ReadCharactersField(jenv);
|
|
break;
|
|
}
|
|
|
|
case LOW_MEMORY: {
|
|
mMetaState = jenv->GetIntField(jobj, jMetaStateField);
|
|
break;
|
|
}
|
|
|
|
case NETWORK_LINK_CHANGE: {
|
|
ReadCharactersField(jenv);
|
|
break;
|
|
}
|
|
|
|
case TELEMETRY_HISTOGRAM_ADD: {
|
|
ReadCharactersField(jenv);
|
|
mCount = jenv->GetIntField(jobj, jCountField);
|
|
break;
|
|
}
|
|
|
|
case PREFERENCES_OBSERVE:
|
|
case PREFERENCES_GET: {
|
|
ReadStringArray(mPrefNames, jenv, jPrefNamesField);
|
|
mCount = jenv->GetIntField(jobj, jCountField);
|
|
break;
|
|
}
|
|
|
|
case PREFERENCES_REMOVE_OBSERVERS: {
|
|
mCount = jenv->GetIntField(jobj, jCountField);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
#ifdef DEBUG_ANDROID_EVENTS
|
|
ALOG("AndroidGeckoEvent: %p : %d", (void*)jobj, mType);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::Init(int aType)
|
|
{
|
|
mType = aType;
|
|
mAckNeeded = false;
|
|
}
|
|
|
|
void
|
|
AndroidGeckoEvent::Init(AndroidGeckoEvent *aResizeEvent)
|
|
{
|
|
NS_ASSERTION(aResizeEvent->Type() == SIZE_CHANGED, "Init called on non-SIZE_CHANGED event");
|
|
|
|
mType = FORCED_RESIZE;
|
|
mAckNeeded = false;
|
|
mTime = aResizeEvent->mTime;
|
|
mPoints = aResizeEvent->mPoints; // x,y coordinates
|
|
}
|
|
|
|
WidgetTouchEvent
|
|
AndroidGeckoEvent::MakeTouchEvent(nsIWidget* widget)
|
|
{
|
|
int type = NS_EVENT_NULL;
|
|
int startIndex = 0;
|
|
int endIndex = Count();
|
|
|
|
switch (Action()) {
|
|
case AndroidMotionEvent::ACTION_DOWN:
|
|
case AndroidMotionEvent::ACTION_POINTER_DOWN: {
|
|
type = NS_TOUCH_START;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_MOVE: {
|
|
type = NS_TOUCH_MOVE;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_UP:
|
|
case AndroidMotionEvent::ACTION_POINTER_UP: {
|
|
type = NS_TOUCH_END;
|
|
// for pointer-up events we only want the data from
|
|
// the one pointer that went up
|
|
startIndex = PointerIndex();
|
|
endIndex = startIndex + 1;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_OUTSIDE:
|
|
case AndroidMotionEvent::ACTION_CANCEL: {
|
|
type = NS_TOUCH_CANCEL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
WidgetTouchEvent event(true, type, widget);
|
|
if (type == NS_EVENT_NULL) {
|
|
// An event we don't know about
|
|
return event;
|
|
}
|
|
|
|
event.modifiers = 0;
|
|
event.time = Time();
|
|
event.InitBasicModifiers(IsCtrlPressed(),
|
|
IsAltPressed(),
|
|
IsShiftPressed(),
|
|
IsMetaPressed());
|
|
|
|
const nsIntPoint& offset = widget->WidgetToScreenOffset();
|
|
event.touches.SetCapacity(endIndex - startIndex);
|
|
for (int i = startIndex; i < endIndex; i++) {
|
|
// In this code branch, we are dispatching this event directly
|
|
// into Gecko (as opposed to going through the AsyncPanZoomController),
|
|
// and the Points() array has points in CSS pixels, which we need
|
|
// to convert.
|
|
CSSToLayoutDeviceScale scale = widget->GetDefaultScale();
|
|
nsIntPoint pt(
|
|
(Points()[i].x * scale.scale) - offset.x,
|
|
(Points()[i].y * scale.scale) - offset.y);
|
|
nsIntPoint radii(
|
|
PointRadii()[i].x * scale.scale,
|
|
PointRadii()[i].y * scale.scale);
|
|
nsRefPtr<Touch> t = new Touch(PointIndicies()[i],
|
|
pt,
|
|
radii,
|
|
Orientations()[i],
|
|
Pressures()[i]);
|
|
event.touches.AppendElement(t);
|
|
}
|
|
|
|
return event;
|
|
}
|
|
|
|
MultiTouchInput
|
|
AndroidGeckoEvent::MakeMultiTouchInput(nsIWidget* widget)
|
|
{
|
|
MultiTouchInput::MultiTouchType type = (MultiTouchInput::MultiTouchType)-1;
|
|
int startIndex = 0;
|
|
int endIndex = Count();
|
|
|
|
switch (Action()) {
|
|
case AndroidMotionEvent::ACTION_DOWN:
|
|
case AndroidMotionEvent::ACTION_POINTER_DOWN: {
|
|
type = MultiTouchInput::MULTITOUCH_START;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_MOVE: {
|
|
type = MultiTouchInput::MULTITOUCH_MOVE;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_UP:
|
|
case AndroidMotionEvent::ACTION_POINTER_UP: {
|
|
// for pointer-up events we only want the data from
|
|
// the one pointer that went up
|
|
startIndex = PointerIndex();
|
|
endIndex = startIndex + 1;
|
|
type = MultiTouchInput::MULTITOUCH_END;
|
|
break;
|
|
}
|
|
case AndroidMotionEvent::ACTION_OUTSIDE:
|
|
case AndroidMotionEvent::ACTION_CANCEL: {
|
|
type = MultiTouchInput::MULTITOUCH_CANCEL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
MultiTouchInput event(type, Time());
|
|
|
|
if (type < 0) {
|
|
// An event we don't know about
|
|
return event;
|
|
}
|
|
|
|
const nsIntPoint& offset = widget->WidgetToScreenOffset();
|
|
event.mTouches.SetCapacity(endIndex - startIndex);
|
|
for (int i = startIndex; i < endIndex; i++) {
|
|
nsIntPoint point = Points()[i] - offset;
|
|
nsIntPoint radius = PointRadii()[i];
|
|
SingleTouchData data(PointIndicies()[i],
|
|
ScreenIntPoint::FromUnknownPoint(
|
|
gfx::IntPoint(point.x, point.y)),
|
|
ScreenSize::FromUnknownSize(
|
|
gfx::Size(radius.x, radius.y)),
|
|
Orientations()[i],
|
|
Pressures()[i]);
|
|
event.mTouches.AppendElement(data);
|
|
}
|
|
|
|
return event;
|
|
}
|
|
|
|
void
|
|
AndroidPoint::Init(JNIEnv *jenv, jobject jobj)
|
|
{
|
|
if (jobj) {
|
|
mX = jenv->GetIntField(jobj, jXField);
|
|
mY = jenv->GetIntField(jobj, jYField);
|
|
} else {
|
|
mX = 0;
|
|
mY = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::Init(jobject jobj)
|
|
{
|
|
NS_ASSERTION(wrapped_obj == nullptr, "Init called on non-null wrapped_obj!");
|
|
wrapped_obj = jobj;
|
|
}
|
|
|
|
void
|
|
AndroidLayerRendererFrame::Init(JNIEnv *env, jobject jobj)
|
|
{
|
|
if (!isNull()) {
|
|
Dispose(env);
|
|
}
|
|
|
|
wrapped_obj = env->NewGlobalRef(jobj);
|
|
}
|
|
|
|
void
|
|
AndroidLayerRendererFrame::Dispose(JNIEnv *env)
|
|
{
|
|
if (isNull()) {
|
|
return;
|
|
}
|
|
|
|
env->DeleteGlobalRef(wrapped_obj);
|
|
wrapped_obj = 0;
|
|
}
|
|
|
|
void
|
|
AndroidViewTransform::Init(jobject jobj)
|
|
{
|
|
NS_ABORT_IF_FALSE(wrapped_obj == nullptr, "Init called on non-null wrapped_obj!");
|
|
wrapped_obj = jobj;
|
|
}
|
|
|
|
void
|
|
AndroidProgressiveUpdateData::Init(jobject jobj)
|
|
{
|
|
NS_ABORT_IF_FALSE(wrapped_obj == nullptr, "Init called on non-null wrapped_obj!");
|
|
wrapped_obj = jobj;
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::SetFirstPaintViewport(const LayerIntPoint& aOffset, const CSSToLayerScale& aZoom, const CSSRect& aCssPageRect)
|
|
{
|
|
NS_ASSERTION(!isNull(), "SetFirstPaintViewport called on null layer client!");
|
|
JNIEnv *env = GetJNIForThread(); // this is called on the compositor thread
|
|
if (!env)
|
|
return;
|
|
|
|
AutoLocalJNIFrame jniFrame(env, 0);
|
|
return env->CallVoidMethod(wrapped_obj, jSetFirstPaintViewport, (float)aOffset.x, (float)aOffset.y, aZoom.scale,
|
|
aCssPageRect.x, aCssPageRect.y, aCssPageRect.XMost(), aCssPageRect.YMost());
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::SetPageRect(const CSSRect& aCssPageRect)
|
|
{
|
|
NS_ASSERTION(!isNull(), "SetPageRect called on null layer client!");
|
|
JNIEnv *env = GetJNIForThread(); // this is called on the compositor thread
|
|
if (!env)
|
|
return;
|
|
|
|
AutoLocalJNIFrame jniFrame(env, 0);
|
|
return env->CallVoidMethod(wrapped_obj, jSetPageRect,
|
|
aCssPageRect.x, aCssPageRect.y, aCssPageRect.XMost(), aCssPageRect.YMost());
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::SyncViewportInfo(const LayerIntRect& aDisplayPort, const CSSToLayerScale& aDisplayResolution,
|
|
bool aLayersUpdated, ScreenPoint& aScrollOffset, CSSToScreenScale& aScale,
|
|
LayerMargin& aFixedLayerMargins, ScreenPoint& aOffset)
|
|
{
|
|
NS_ASSERTION(!isNull(), "SyncViewportInfo called on null layer client!");
|
|
JNIEnv *env = GetJNIForThread(); // this is called on the compositor thread
|
|
if (!env)
|
|
return;
|
|
|
|
AutoLocalJNIFrame jniFrame(env);
|
|
|
|
jobject viewTransformJObj = env->CallObjectMethod(wrapped_obj, jSyncViewportInfoMethod,
|
|
aDisplayPort.x, aDisplayPort.y,
|
|
aDisplayPort.width, aDisplayPort.height,
|
|
aDisplayResolution.scale, aLayersUpdated);
|
|
if (jniFrame.CheckForException())
|
|
return;
|
|
|
|
NS_ABORT_IF_FALSE(viewTransformJObj, "No view transform object!");
|
|
|
|
AndroidViewTransform viewTransform;
|
|
viewTransform.Init(viewTransformJObj);
|
|
|
|
aScrollOffset = ScreenPoint(viewTransform.GetX(env), viewTransform.GetY(env));
|
|
aScale.scale = viewTransform.GetScale(env);
|
|
viewTransform.GetFixedLayerMargins(env, aFixedLayerMargins);
|
|
|
|
aOffset.x = viewTransform.GetOffsetX(env);
|
|
aOffset.y = viewTransform.GetOffsetY(env);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::SyncFrameMetrics(const ScreenPoint& aScrollOffset, float aZoom, const CSSRect& aCssPageRect,
|
|
bool aLayersUpdated, const CSSRect& aDisplayPort, const CSSToLayerScale& aDisplayResolution,
|
|
bool aIsFirstPaint, LayerMargin& aFixedLayerMargins, ScreenPoint& aOffset)
|
|
{
|
|
NS_ASSERTION(!isNull(), "SyncFrameMetrics called on null layer client!");
|
|
JNIEnv *env = GetJNIForThread(); // this is called on the compositor thread
|
|
if (!env)
|
|
return;
|
|
|
|
AutoLocalJNIFrame jniFrame(env);
|
|
|
|
// convert the displayport rect from scroll-relative CSS pixels to document-relative device pixels
|
|
LayerRect dpUnrounded = aDisplayPort * aDisplayResolution;
|
|
dpUnrounded += LayerPoint::FromUnknownPoint(aScrollOffset.ToUnknownPoint());
|
|
LayerIntRect dp = gfx::RoundedToInt(dpUnrounded);
|
|
|
|
jobject viewTransformJObj = env->CallObjectMethod(wrapped_obj, jSyncFrameMetricsMethod,
|
|
aScrollOffset.x, aScrollOffset.y, aZoom,
|
|
aCssPageRect.x, aCssPageRect.y, aCssPageRect.XMost(), aCssPageRect.YMost(),
|
|
aLayersUpdated, dp.x, dp.y, dp.width, dp.height, aDisplayResolution.scale,
|
|
aIsFirstPaint);
|
|
|
|
if (jniFrame.CheckForException())
|
|
return;
|
|
|
|
NS_ABORT_IF_FALSE(viewTransformJObj, "No view transform object!");
|
|
|
|
AndroidViewTransform viewTransform;
|
|
viewTransform.Init(viewTransformJObj);
|
|
viewTransform.GetFixedLayerMargins(env, aFixedLayerMargins);
|
|
aOffset.x = viewTransform.GetOffsetX(env);
|
|
aOffset.y = viewTransform.GetOffsetY(env);
|
|
}
|
|
|
|
bool
|
|
AndroidGeckoLayerClient::ProgressiveUpdateCallback(bool aHasPendingNewThebesContent,
|
|
const LayerRect& aDisplayPort,
|
|
float aDisplayResolution,
|
|
bool aDrawingCritical,
|
|
gfx::Rect& aViewport,
|
|
float& aScaleX,
|
|
float& aScaleY)
|
|
{
|
|
JNIEnv *env = AndroidBridge::GetJNIEnv();
|
|
if (!env)
|
|
return false;
|
|
|
|
AutoJObject progressiveUpdateDataJObj(env, env->CallObjectMethod(wrapped_obj,
|
|
jProgressiveUpdateCallbackMethod,
|
|
aHasPendingNewThebesContent,
|
|
(float)aDisplayPort.x,
|
|
(float)aDisplayPort.y,
|
|
(float)aDisplayPort.width,
|
|
(float)aDisplayPort.height,
|
|
aDisplayResolution,
|
|
!aDrawingCritical));
|
|
if (env->ExceptionCheck()) {
|
|
env->ExceptionDescribe();
|
|
env->ExceptionClear();
|
|
return false;
|
|
}
|
|
|
|
NS_ABORT_IF_FALSE(progressiveUpdateDataJObj, "No progressive update data!");
|
|
|
|
AndroidProgressiveUpdateData progressiveUpdateData(progressiveUpdateDataJObj);
|
|
|
|
aViewport.x = progressiveUpdateData.GetX(env);
|
|
aViewport.y = progressiveUpdateData.GetY(env);
|
|
aViewport.width = progressiveUpdateData.GetWidth(env);
|
|
aViewport.height = progressiveUpdateData.GetHeight(env);
|
|
aScaleX = aScaleY = progressiveUpdateData.GetScale(env);
|
|
|
|
return progressiveUpdateData.GetShouldAbort(env);
|
|
}
|
|
|
|
jobject ConvertToJavaViewportMetrics(JNIEnv* env, nsIAndroidViewport* metrics) {
|
|
float x, y, width, height,
|
|
pageLeft, pageTop, pageRight, pageBottom,
|
|
cssPageLeft, cssPageTop, cssPageRight, cssPageBottom,
|
|
zoom;
|
|
metrics->GetX(&x);
|
|
metrics->GetY(&y);
|
|
metrics->GetWidth(&width);
|
|
metrics->GetHeight(&height);
|
|
metrics->GetPageLeft(&pageLeft);
|
|
metrics->GetPageTop(&pageTop);
|
|
metrics->GetPageRight(&pageRight);
|
|
metrics->GetPageBottom(&pageBottom);
|
|
metrics->GetCssPageLeft(&cssPageLeft);
|
|
metrics->GetCssPageTop(&cssPageTop);
|
|
metrics->GetCssPageRight(&cssPageRight);
|
|
metrics->GetCssPageBottom(&cssPageBottom);
|
|
metrics->GetZoom(&zoom);
|
|
|
|
jobject jobj = env->NewObject(AndroidGeckoLayerClient::jViewportClass, AndroidGeckoLayerClient::jViewportCtor,
|
|
pageLeft, pageTop, pageRight, pageBottom,
|
|
cssPageLeft, cssPageTop, cssPageRight, cssPageBottom,
|
|
x, y, x + width, y + height,
|
|
zoom);
|
|
return jobj;
|
|
}
|
|
|
|
class nsAndroidDisplayport MOZ_FINAL : public nsIAndroidDisplayport
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
virtual nsresult GetLeft(float *aLeft) { *aLeft = mLeft; return NS_OK; }
|
|
virtual nsresult GetTop(float *aTop) { *aTop = mTop; return NS_OK; }
|
|
virtual nsresult GetRight(float *aRight) { *aRight = mRight; return NS_OK; }
|
|
virtual nsresult GetBottom(float *aBottom) { *aBottom = mBottom; return NS_OK; }
|
|
virtual nsresult GetResolution(float *aResolution) { *aResolution = mResolution; return NS_OK; }
|
|
virtual nsresult SetLeft(float aLeft) { mLeft = aLeft; return NS_OK; }
|
|
virtual nsresult SetTop(float aTop) { mTop = aTop; return NS_OK; }
|
|
virtual nsresult SetRight(float aRight) { mRight = aRight; return NS_OK; }
|
|
virtual nsresult SetBottom(float aBottom) { mBottom = aBottom; return NS_OK; }
|
|
virtual nsresult SetResolution(float aResolution) { mResolution = aResolution; return NS_OK; }
|
|
|
|
nsAndroidDisplayport(AndroidRectF aRect, float aResolution):
|
|
mLeft(aRect.Left()), mTop(aRect.Top()), mRight(aRect.Right()), mBottom(aRect.Bottom()), mResolution(aResolution) {}
|
|
|
|
private:
|
|
~nsAndroidDisplayport() {}
|
|
float mLeft, mTop, mRight, mBottom, mResolution;
|
|
};
|
|
|
|
NS_IMPL_ISUPPORTS1(nsAndroidDisplayport, nsIAndroidDisplayport)
|
|
|
|
void createDisplayPort(AutoLocalJNIFrame *jniFrame, jobject jobj, nsIAndroidDisplayport** displayPort) {
|
|
JNIEnv* env = jniFrame->GetEnv();
|
|
AndroidRectF rect(env, env->GetObjectField(jobj, AndroidGeckoLayerClient::jDisplayportPosition));
|
|
if (jniFrame->CheckForException()) return;
|
|
float resolution = env->GetFloatField(jobj, AndroidGeckoLayerClient::jDisplayportResolution);
|
|
if (jniFrame->CheckForException()) return;
|
|
*displayPort = new nsAndroidDisplayport(rect, resolution);
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::GetDisplayPort(AutoLocalJNIFrame *jniFrame, bool aPageSizeUpdate, bool aIsBrowserContentDisplayed, int32_t tabId, nsIAndroidViewport* metrics, nsIAndroidDisplayport** displayPort)
|
|
{
|
|
jobject jmetrics = ConvertToJavaViewportMetrics(jniFrame->GetEnv(), metrics);
|
|
if (jniFrame->CheckForException()) return;
|
|
if (!jmetrics)
|
|
return;
|
|
jobject jobj = jniFrame->GetEnv()->CallObjectMethod(wrapped_obj, jGetDisplayPort, aPageSizeUpdate, aIsBrowserContentDisplayed, tabId, jmetrics);
|
|
if (jniFrame->CheckForException()) return;
|
|
createDisplayPort(jniFrame, jobj, displayPort);
|
|
(*displayPort)->AddRef();
|
|
}
|
|
|
|
void
|
|
AndroidGeckoLayerClient::ContentDocumentChanged(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jContentDocumentChanged);
|
|
}
|
|
|
|
bool
|
|
AndroidGeckoLayerClient::IsContentDocumentDisplayed(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
return jniFrame->GetEnv()->CallBooleanMethod(wrapped_obj, jIsContentDocumentDisplayed);
|
|
}
|
|
|
|
bool
|
|
AndroidGeckoLayerClient::CreateFrame(AutoLocalJNIFrame *jniFrame, AndroidLayerRendererFrame& aFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jobject frameJObj = jniFrame->GetEnv()->CallObjectMethod(wrapped_obj, jCreateFrameMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
NS_ABORT_IF_FALSE(frameJObj, "No frame object!");
|
|
|
|
aFrame.Init(jniFrame->GetEnv(), frameJObj);
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidGeckoLayerClient::ActivateProgram(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jActivateProgramMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidGeckoLayerClient::DeactivateProgram(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jDeactivateProgramMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidLayerRendererFrame::BeginDrawing(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jBeginDrawingMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidLayerRendererFrame::DrawBackground(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jDrawBackgroundMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidLayerRendererFrame::DrawForeground(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jDrawForegroundMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
AndroidLayerRendererFrame::EndDrawing(AutoLocalJNIFrame *jniFrame)
|
|
{
|
|
if (!jniFrame || !jniFrame->GetEnv())
|
|
return false;
|
|
|
|
jniFrame->GetEnv()->CallVoidMethod(wrapped_obj, jEndDrawingMethod);
|
|
if (jniFrame->CheckForException())
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
float
|
|
AndroidViewTransform::GetX(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jXField);
|
|
}
|
|
|
|
float
|
|
AndroidViewTransform::GetY(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jYField);
|
|
}
|
|
|
|
float
|
|
AndroidViewTransform::GetScale(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jScaleField);
|
|
}
|
|
|
|
void
|
|
AndroidViewTransform::GetFixedLayerMargins(JNIEnv *env, LayerMargin &aFixedLayerMargins)
|
|
{
|
|
if (!env)
|
|
return;
|
|
|
|
aFixedLayerMargins.top = env->GetFloatField(wrapped_obj, jFixedLayerMarginTop);
|
|
aFixedLayerMargins.right = env->GetFloatField(wrapped_obj, jFixedLayerMarginRight);
|
|
aFixedLayerMargins.bottom = env->GetFloatField(wrapped_obj, jFixedLayerMarginBottom);
|
|
aFixedLayerMargins.left = env->GetFloatField(wrapped_obj, jFixedLayerMarginLeft);
|
|
}
|
|
|
|
float
|
|
AndroidViewTransform::GetOffsetX(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jOffsetXField);
|
|
}
|
|
|
|
float
|
|
AndroidViewTransform::GetOffsetY(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jOffsetYField);
|
|
}
|
|
|
|
float
|
|
AndroidProgressiveUpdateData::GetX(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jXField);
|
|
}
|
|
|
|
float
|
|
AndroidProgressiveUpdateData::GetY(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jYField);
|
|
}
|
|
|
|
float
|
|
AndroidProgressiveUpdateData::GetWidth(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jWidthField);
|
|
}
|
|
|
|
float
|
|
AndroidProgressiveUpdateData::GetHeight(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jHeightField);
|
|
}
|
|
|
|
float
|
|
AndroidProgressiveUpdateData::GetScale(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return 0.0f;
|
|
return env->GetFloatField(wrapped_obj, jScaleField);
|
|
}
|
|
|
|
bool
|
|
AndroidProgressiveUpdateData::GetShouldAbort(JNIEnv *env)
|
|
{
|
|
if (!env)
|
|
return false;
|
|
return env->GetBooleanField(wrapped_obj, jShouldAbortField);
|
|
}
|
|
|
|
void
|
|
AndroidRect::Init(JNIEnv *jenv, jobject jobj)
|
|
{
|
|
NS_ASSERTION(wrapped_obj == nullptr, "Init called on non-null wrapped_obj!");
|
|
|
|
wrapped_obj = jobj;
|
|
|
|
if (jobj) {
|
|
mTop = jenv->GetIntField(jobj, jTopField);
|
|
mLeft = jenv->GetIntField(jobj, jLeftField);
|
|
mRight = jenv->GetIntField(jobj, jRightField);
|
|
mBottom = jenv->GetIntField(jobj, jBottomField);
|
|
} else {
|
|
mTop = 0;
|
|
mLeft = 0;
|
|
mRight = 0;
|
|
mBottom = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
AndroidRectF::Init(JNIEnv *jenv, jobject jobj)
|
|
{
|
|
NS_ASSERTION(wrapped_obj == nullptr, "Init called on non-null wrapped_obj!");
|
|
|
|
wrapped_obj = jobj;
|
|
|
|
if (jobj) {
|
|
mTop = jenv->GetFloatField(jobj, jTopField);
|
|
mLeft = jenv->GetFloatField(jobj, jLeftField);
|
|
mRight = jenv->GetFloatField(jobj, jRightField);
|
|
mBottom = jenv->GetFloatField(jobj, jBottomField);
|
|
} else {
|
|
mTop = 0;
|
|
mLeft = 0;
|
|
mRight = 0;
|
|
mBottom = 0;
|
|
}
|
|
}
|
|
|
|
nsJNIString::nsJNIString(jstring jstr, JNIEnv *jenv)
|
|
{
|
|
if (!jstr) {
|
|
SetIsVoid(true);
|
|
return;
|
|
}
|
|
JNIEnv *jni = jenv;
|
|
if (!jni) {
|
|
jni = AndroidBridge::GetJNIEnv();
|
|
if (!jni) {
|
|
SetIsVoid(true);
|
|
return;
|
|
}
|
|
}
|
|
const jchar* jCharPtr = jni->GetStringChars(jstr, NULL);
|
|
|
|
if (!jCharPtr) {
|
|
SetIsVoid(true);
|
|
return;
|
|
}
|
|
|
|
jsize len = jni->GetStringLength(jstr);
|
|
|
|
if (len <= 0) {
|
|
SetIsVoid(true);
|
|
} else {
|
|
Assign(jCharPtr, len);
|
|
}
|
|
jni->ReleaseStringChars(jstr, jCharPtr);
|
|
}
|