From: Joogab Yun Date: Wed, 28 Nov 2018 06:21:46 +0000 (+0900) Subject: [Tizen] Add web-engine-lite plugin X-Git-Tag: submit/tizen/20181128.063102~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=83f59a144ace64c146f5ea8f37e514ab7de015e1;p=platform%2Fcore%2Fuifw%2Fdali-extension.git [Tizen] Add web-engine-lite plugin This reverts commit 63f536219c3d4c5dfc2f1c928dc7dc5b769f0ff4. Change-Id: I2ad1cc798c0798c0c0136d7623906004941216c2 --- diff --git a/build/tizen/configure.ac b/build/tizen/configure.ac index 6341d5e..54344b9 100755 --- a/build/tizen/configure.ac +++ b/build/tizen/configure.ac @@ -20,6 +20,7 @@ AC_CONFIG_SUBDIRS(key) AC_CONFIG_SUBDIRS(video-player) AC_CONFIG_SUBDIRS(web-engine-chromium) AC_CONFIG_SUBDIRS(image-loader) +AC_CONFIG_SUBDIRS(web-engine-lite) AC_CONFIG_FILES([ Makefile diff --git a/build/tizen/web-engine-lite/Makefile.am b/build/tizen/web-engine-lite/Makefile.am new file mode 100644 index 0000000..7496c3d --- /dev/null +++ b/build/tizen/web-engine-lite/Makefile.am @@ -0,0 +1,45 @@ +# +# Copyright (c) 2018 Samsung Electronics Co., Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +# Build the Dali web engine lite plugin + +extension_src_dir = ../../../dali-extension + +include ../../../dali-extension/web-engine-lite/file.list + +lib_LTLIBRARIES = + +lib_LTLIBRARIES += libdali-web-engine-lite-plugin.la + +libdali_web_engine_lite_plugin_la_SOURCES = \ + $(web_engine_lite_plugin_src_files) + +libdali_web_engine_lite_plugin_la_DEPENDENCIES = + +libdali_web_engine_lite_plugin_la_CXXFLAGS = \ + $(DALI_CFLAGS) \ + $(LIBTUV_CFLAGS) \ + $(WEB_ENGINE_LITE_CFLAGS) \ + -Werror -Wall + +libdali_web_engine_lite_plugin_la_LIBADD = \ + $(DALI_LIBS) \ + $(LIBTUV_LIBS) \ + $(WEB_ENGINE_LITE_LIBS) + +libdali_web_engine_lite_plugin_la_LDFLAGS = \ + -rdynamic + diff --git a/build/tizen/web-engine-lite/configure.ac b/build/tizen/web-engine-lite/configure.ac new file mode 100644 index 0000000..cb6a397 --- /dev/null +++ b/build/tizen/web-engine-lite/configure.ac @@ -0,0 +1,29 @@ +4_define([dali_version],[0.1.0]) +AC_INIT([dali], [dali_version]) +AM_INIT_AUTOMAKE([-Wall foreign]) + +AC_CONFIG_MACRO_DIR([m4]) + +AC_PROG_CXX +AC_PROG_LIBTOOL + +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) + +LT_INIT + +DALI_EXTENSION_VERSION=dali_version +AC_SUBST(DALI_EXTENSION_VERSION) + +PKG_CHECK_MODULES([DALI], [dali-core dali-adaptor dali-toolkit]) +PKG_CHECK_MODULES(WAYLAND, libtbm) +PKG_CHECK_MODULES([LIBTUV], [libtuv]) +PKG_CHECK_MODULES([WEB_ENGINE_LITE], [lightweight-web-engine-dali-plugin]) + +devincludepath=${includedir} +AC_SUBST(devincludepath) + +AC_CONFIG_FILES([ +Makefile +]) + +AC_OUTPUT diff --git a/dali-extension/web-engine-lite/file.list b/dali-extension/web-engine-lite/file.list new file mode 100644 index 0000000..e68e82d --- /dev/null +++ b/dali-extension/web-engine-lite/file.list @@ -0,0 +1,2 @@ +web_engine_lite_plugin_src_files = \ + $(extension_src_dir)/web-engine-lite/tizen-web-engine-lite.cpp diff --git a/dali-extension/web-engine-lite/tizen-web-engine-lite.cpp b/dali-extension/web-engine-lite/tizen-web-engine-lite.cpp new file mode 100644 index 0000000..28d246c --- /dev/null +++ b/dali-extension/web-engine-lite/tizen-web-engine-lite.cpp @@ -0,0 +1,975 @@ +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// CLASS HEADER +#include "tizen-web-engine-lite.h" + +// EXTERNAL INCLUDES +#include +#include +#include +#include + +#include +#include + +// The plugin factories +extern "C" DALI_EXPORT_API Dali::WebEnginePlugin* CreateWebEnginePlugin( void ) +{ + return new Dali::Plugin::TizenWebEngineLite; +} + +extern "C" DALI_EXPORT_API void DestroyWebEnginePlugin( Dali::WebEnginePlugin* plugin ) +{ + if( plugin != NULL ) + { + delete plugin; + } +} + +#define TO_CONTAINER(ptr) (((TizenWebEngineLite*)ptr)->mWebContainer) + +static bool gIsNeedsUpdate = false; +static bool gIsFirstTime = true; +static uv_async_t gLauncherHandle; +static pthread_mutex_t gMutex; +static bool gIsAliveMainLoop = false; +static int gDaliNumber = 0; + +class Locker { +public: + Locker(pthread_mutex_t& lock) + : m_lock( lock ) + { + pthread_mutex_lock( &m_lock ); + } + + ~Locker() + { + pthread_mutex_unlock( &m_lock ); + } +protected: + pthread_mutex_t m_lock; +}; + +struct UVAsyncHandleData { + std::function cb; + void* data; +}; + +static bool IsAliveMainThread() +{ + return gIsAliveMainLoop; +} + +static void InitMainThread( void* (*f)(void*), pthread_t& t ) +{ + pthread_mutex_init(&gMutex, NULL); + + pthread_mutex_lock(&gMutex); + pthread_attr_t attr; + pthread_attr_init(&attr); + pthread_create(&t, &attr, f, NULL); + pthread_mutex_lock(&gMutex); + pthread_mutex_unlock(&gMutex); +} + +LWE::KeyValue KeyStringToKeyValue( const char* DALIKeyString, bool isShiftPressed ) +{ + LWE::KeyValue keyValue = LWE::KeyValue::UnidentifiedKey; + if( strcmp( "Left", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::ArrowLeftKey; + } + else if( strcmp( "Right", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::ArrowRightKey; + } + else if( strcmp( "Up", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::ArrowUpKey; + } + else if( strcmp( "Down", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::ArrowDownKey; + } + else if( strcmp( "space", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::SpaceKey; + } + else if( strcmp( "Return", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::EnterKey; + } + else if( strcmp( "BackSpace", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::BackspaceKey; + } + else if( strcmp( "Escape", DALIKeyString ) == 0 ) + { + keyValue = LWE::KeyValue::EscapeKey; + } + else if( strcmp( "minus", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::MinusMarkKey; + } + else + { + keyValue = LWE::KeyValue::UnderScoreMarkKey; + } + } + else if( strcmp( "equal", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::PlusMarkKey; + } + else + { + keyValue = LWE::KeyValue::EqualitySignKey; + } + } + else if( strcmp( "bracketleft", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::LeftCurlyBracketMarkKey; + } + else + { + keyValue = LWE::KeyValue::LeftSquareBracketKey; + } + } + else if( strcmp( "bracketright", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::RightCurlyBracketMarkKey; + } + else + { + keyValue = LWE::KeyValue::RightSquareBracketKey; + } + } + else if( strcmp( "semicolon", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::ColonMarkKey; + } + else + { + keyValue = LWE::KeyValue::SemiColonMarkKey; + } + } + else if( strcmp( "apostrophe", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::DoubleQuoteMarkKey; + } + else + { + keyValue = LWE::KeyValue::SingleQuoteMarkKey; + } + } + else if( strcmp( "comma", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::LessThanMarkKey; + } + else + { + keyValue = LWE::KeyValue::CommaMarkKey; + } + } + else if( strcmp( "period", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::GreaterThanSignKey; + } + else + { + keyValue = LWE::KeyValue::PeriodKey; + } + } + else if( strcmp( "slash", DALIKeyString ) == 0 ) + { + if( isShiftPressed ) + { + keyValue = LWE::KeyValue::QuestionMarkKey; + } + else + { + keyValue = LWE::KeyValue::SlashKey; + } + } + else if( strlen( DALIKeyString ) == 1 ) + { + char ch = DALIKeyString[0]; + if( ch >= '0' && ch <= '9' ) + { + if( isShiftPressed ) + { + switch( ch ) + { + case '1': + { + keyValue = LWE::KeyValue::ExclamationMarkKey; + break; + } + case '2': + { + keyValue = LWE::KeyValue::AtMarkKey; + break; + } + case '3': + { + keyValue = LWE::KeyValue::SharpMarkKey; + break; + } + case '4': + { + keyValue = LWE::KeyValue::DollarMarkKey; + break; + } + case '5': + { + keyValue = LWE::KeyValue::PercentMarkKey; + break; + } + case '6': + { + keyValue = LWE::KeyValue::CaretMarkKey; + break; + } + case '7': + { + keyValue = LWE::KeyValue::AmpersandMarkKey; + break; + } + case '8': + { + keyValue = LWE::KeyValue::AsteriskMarkKey; + break; + } + case '9': + { + keyValue = LWE::KeyValue::LeftParenthesisMarkKey; + break; + } + case '0': + { + keyValue = LWE::KeyValue::RightParenthesisMarkKey; + break; + } + } + } + else + { + keyValue = ( LWE::KeyValue )( LWE::KeyValue::Digit0Key + ch - '0' ); + } + } + else if( ch >= 'a' && ch <= 'z' ) + { + int kv = LWE::KeyValue::LowerAKey + ch - 'a'; + if( isShiftPressed ) + { + kv -= ( 'z' - 'a' ); + kv -= 7; + } + keyValue = (LWE::KeyValue)kv; + } + } + return keyValue; +} + + +namespace Dali +{ + +namespace Plugin +{ + +namespace +{ + +const int TIMER_INTERVAL( 20 ); + +} // unnamed namespace + +TizenWebEngineLite::TizenWebEngineLite() +: mThreadHandle(), + mIsMouseLbuttonDown( false ), + mTimer(), + mUrl( "" ), + mOutputWidth( 0 ), + mOutputHeight( 0 ), + mOutputStride( 0 ), + mOutputBuffer ( NULL ), + mCanGoBack( false ), + mCanGoForward( false ), + mIsRunning( false ), + mWebContainer( NULL ), +#ifdef STARFISH_DALI_TBMSURFACE + mTbmSurface( NULL ), + mNativeImageSourcePtr( NULL ) +#else + mBufferImage( NULL ) +#endif +{ +} + +TizenWebEngineLite::~TizenWebEngineLite() +{ +} + +bool TizenWebEngineLite::UpdateBuffer() +{ + if( mIsRunning == false ) + { + return true; + } + + if( gIsNeedsUpdate ) + { + Locker l( gMutex ); +#ifdef STARFISH_DALI_TBMSURFACE + Dali::Stage::GetCurrent().KeepRendering( 0.0f ); +#else + if( !mBufferImage ) + { + return false; + } + mBufferImage.Update(); +#endif + gIsNeedsUpdate = false; + } + + return true; +} + +void TizenWebEngineLite::StartMainThreadIfNeeds() +{ + if ( !IsAliveMainThread() ) + { + InitMainThread( StartMainThread, mThreadHandle ); + } +} + +void TizenWebEngineLite::CreateInstance() +{ + gDaliNumber++; + auto cb = []( void* data ) + { + TizenWebEngineLite* engine = static_cast< TizenWebEngineLite* >( data ); + if ( !LWE::LWE::IsInitialized() ) + { + LWE::LWE::Initialize("/tmp/StarFish_localStorage.txt", + "/tmp/StarFish_Cookies.txt", "/tmp/StarFish-cache"); + } + engine->mWebContainer = LWE::WebContainer::Create( + engine->mOutputBuffer, engine->mOutputWidth, engine->mOutputHeight, + engine->mOutputStride, 1.0, "SamsungOne", "ko-KR", "Asia/Seoul" ); + TO_CONTAINER( data )->RegisterOnRenderedHandler( + [ engine ]( LWE::WebContainer* container, const LWE::WebContainer::RenderResult& renderResult ) + { + engine->onRenderedHandler( container, renderResult ); + } ); + TO_CONTAINER( data )->RegisterOnReceivedErrorHandler( + [ engine ]( LWE::WebContainer* container, LWE::ResourceError error ) + { + engine->mCanGoBack = container->CanGoBack(); + engine->mCanGoForward = container->CanGoForward(); + engine->onReceivedError( container, error ); + }); + TO_CONTAINER( data )->RegisterOnPageStartedHandler( + [ engine ]( LWE::WebContainer* container, const std::string& url ) + { + engine->mUrl = url; + engine->mCanGoBack = container->CanGoBack(); + engine->mCanGoForward = container->CanGoForward(); + engine->onPageStartedHandler( container, url ); + }); + TO_CONTAINER( data )->RegisterOnPageLoadedHandler( + [ engine ]( LWE::WebContainer* container, const std::string& url ) + { + engine->mUrl = url; + engine->mCanGoBack = container->CanGoBack(); + engine->mCanGoForward = container->CanGoForward(); + engine->onPageFinishedHandler( container, url ); + }); + TO_CONTAINER( data )->RegisterOnLoadResourceHandler( + [ engine ]( LWE::WebContainer* container, const std::string& url ) + { + engine->mUrl = url; + engine->mCanGoBack = container->CanGoBack(); + engine->mCanGoForward = container->CanGoForward(); + engine->onLoadResourceHandler( container, url ); + }); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::Create( int width, int height, const std::string& locale, const std::string& timezoneId ) +{ + mTimer = Dali::Timer::New( TIMER_INTERVAL ); + mTimer.TickSignal().Connect( this, &TizenWebEngineLite::UpdateBuffer ); + mTimer.Start(); + + StartMainThreadIfNeeds(); + + mIsRunning = true; + mOutputWidth = width; + mOutputHeight = height; + mOutputStride = width * sizeof( uint32_t ); + mOutputBuffer = ( uint8_t* )malloc( width * height * sizeof( uint32_t ) ); + + if( gIsFirstTime == true ) + { + gIsFirstTime = false; + + onRenderedHandler = [this]( LWE::WebContainer* c, const LWE::WebContainer::RenderResult& renderResult ) + { + Locker l( gMutex ); + size_t w = mOutputWidth; + size_t h = mOutputHeight; + if( renderResult.updatedWidth != w || renderResult.updatedHeight != h ) + { + return; + } + + uint8_t* dstBuffer; + size_t dstStride; + +#ifdef STARFISH_DALI_TBMSURFACE + tbm_surface_info_s tbmSurfaceInfo; + if( tbm_surface_map( mTbmSurface, TBM_SURF_OPTION_READ | TBM_SURF_OPTION_WRITE, &tbmSurfaceInfo ) != TBM_SURFACE_ERROR_NONE ) + { + DALI_LOG_ERROR( "Fail to map tbm_surface\n" ); + } + + DALI_ASSERT_ALWAYS( tbmSurfaceInfo.format == TBM_FORMAT_ABGR8888 && "Unsupported TizenWebEngineLite tbm format" ); + + dstBuffer = tbmSurfaceInfo.planes[0].ptr; + dstStride = tbmSurfaceInfo.planes[0].stride; + +#else + dstBuffer = mBufferImage.GetBuffer(); + dstStride = mBufferImage.GetBufferStride(); +#endif + + uint32_t srcStride = renderResult.updatedWidth * sizeof(uint32_t); + uint8_t* srcBuffer = static_cast< uint8_t* >( renderResult.updatedBufferAddress ); + + if (dstStride == srcStride) + { + memcpy( dstBuffer, srcBuffer, tbmSurfaceInfo.planes[0].size ); + } + else + { + for ( auto y = renderResult.updatedY; y < ( renderResult.updatedHeight + renderResult.updatedY ); y++ ) + { + auto start = renderResult.updatedX; + memcpy( dstBuffer + ( y * dstStride ) + ( start * 4 ), srcBuffer + ( y * srcStride ) + ( start * 4 ), srcStride ); + } + } + +#ifdef STARFISH_DALI_TBMSURFACE + if( tbm_surface_unmap( mTbmSurface ) != TBM_SURFACE_ERROR_NONE ) + { + DALI_LOG_ERROR( "Fail to unmap tbm_surface\n" ); + } +#endif + gIsNeedsUpdate = true; + }; + + onReceivedError = []( LWE::WebContainer* container, LWE::ResourceError error ) { + }; + onPageStartedHandler = []( LWE::WebContainer* container, const std::string& url ) { + }; + onPageFinishedHandler = []( LWE::WebContainer* container, const std::string& url ) { + }; + onLoadResourceHandler = []( LWE::WebContainer* container, const std::string& url ) { + }; + } + +#ifdef STARFISH_DALI_TBMSURFACE + mTbmSurface = tbm_surface_create( width, height, TBM_FORMAT_ABGR8888 ); + mNativeImageSourcePtr = Dali::NativeImageSource::New( mTbmSurface ); +#else + mBufferImage = Dali::BufferImage::New( width, height, Dali::Pixel::RGBA8888 ); +#endif + + CreateInstance(); + while ( true ) + { + if ( mWebContainer ) + { + break; + } + usleep( 100 ); + } +} + +void TizenWebEngineLite::Destroy() +{ + if( !mWebContainer ) + { + return; + } + + if( mIsRunning == true ) + { + mIsRunning = false; + +#ifdef STARFISH_DALI_TBMSURFACE + if( mTbmSurface != NULL && tbm_surface_destroy( mTbmSurface ) != TBM_SURFACE_ERROR_NONE ) + { + DALI_LOG_ERROR( "Failed to destroy tbm_surface\n" ); + } +#endif + + DestroyInstance(); + StopLoop(); + + int status; + pthread_join( mThreadHandle, ( void** )&status ); + + mWebContainer = NULL; + } +} + +void TizenWebEngineLite::DestroyInstance() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TizenWebEngineLite* engine = static_cast< TizenWebEngineLite* >( data ); + + TO_CONTAINER( data )->Destroy(); + + while ( !engine->mAsyncHandlePool.empty() ) + { + UVAsyncHandleData* handleData = NULL; + { + Locker l( gMutex ); + handleData = ( UVAsyncHandleData* )*engine->mAsyncHandlePool.begin(); + engine->mAsyncHandlePool.erase( engine->mAsyncHandlePool.begin() ); + } + + if ( handleData ) { + handleData->cb( handleData->data ); + delete handleData; + } + } + gDaliNumber--; + }; + SendAsyncHandle( cb ); +} + +Dali::NativeImageInterfacePtr TizenWebEngineLite::GetNativeImageSource() +{ + return mNativeImageSourcePtr; +} + +void TizenWebEngineLite::LoadUrl( const std::string& url ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = [url]( void* data ) + { + TO_CONTAINER( data )->LoadURL( url ); + }; + SendAsyncHandle( cb ); +} + +const std::string& TizenWebEngineLite::GetUrl() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + return mUrl; +} + +void TizenWebEngineLite::LoadHTMLString( const std::string& str ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = [str]( void* data ) + { + TO_CONTAINER( data )->LoadData( str ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::Reload() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TO_CONTAINER( data )->Reload(); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::StopLoading() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TO_CONTAINER( data )->StopLoading(); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::GoBack() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TO_CONTAINER( data )->GoBack(); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::GoForward() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TO_CONTAINER( data )->GoForward(); + }; + SendAsyncHandle( cb ); +} + +bool TizenWebEngineLite::CanGoBack() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + return mCanGoBack; +} + +bool TizenWebEngineLite::CanGoForward() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + return mCanGoForward; +} + +void TizenWebEngineLite::EvaluateJavaScript( const std::string& script ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = [script]( void* data ) { + TO_CONTAINER( data )->EvaluateJavaScript( script ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > callback ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = [exposedObjectName, jsFunctionName, callback]( void* data ) + { + TO_CONTAINER( data )->AddJavaScriptInterface( exposedObjectName, jsFunctionName, callback ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = [exposedObjectName, jsFunctionName]( void* data ) + { + TO_CONTAINER( data )->RemoveJavascriptInterface( exposedObjectName, jsFunctionName ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::ClearHistory() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TizenWebEngineLite* engine = static_cast< TizenWebEngineLite* >( data ); + TO_CONTAINER( data )->ClearHistory(); + engine->mCanGoBack = TO_CONTAINER( data )->CanGoBack(); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::ClearCache() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) + { + TO_CONTAINER( data )->ClearCache(); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::SetSize( int width, int height ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + + if( mOutputWidth != ( size_t )width || mOutputHeight != ( size_t )height ) + { + Locker l( gMutex ); + mOutputWidth = width; + mOutputHeight = height; + mOutputStride = width * sizeof(uint32_t); + +#ifdef STARFISH_DALI_TBMSURFACE + tbm_surface_h prevTbmSurface = mTbmSurface; + mTbmSurface = tbm_surface_create( width, height, TBM_FORMAT_ABGR8888 ); + Dali::Any source( mTbmSurface ); + mNativeImageSourcePtr->SetSource( source ); + if( prevTbmSurface != NULL && tbm_surface_destroy( prevTbmSurface ) != TBM_SURFACE_ERROR_NONE ) + { + DALI_LOG_ERROR( "Failed to destroy tbm_surface\n" ); + } +#endif + + auto cb = []( void* data ) + { + TizenWebEngineLite* engine = static_cast< TizenWebEngineLite* >( data ); + + Locker l( gMutex ); + if (engine->mOutputBuffer) { + free(engine->mOutputBuffer); + engine->mOutputBuffer = NULL; + } + + engine->mOutputBuffer = ( uint8_t* )malloc( engine->mOutputWidth * engine->mOutputHeight * sizeof( uint32_t ) ); + engine->mOutputStride = engine->mOutputWidth * sizeof( uint32_t ); + engine->mWebContainer->UpdateBuffer( engine->mOutputBuffer, engine->mOutputWidth, + engine->mOutputHeight, engine->mOutputStride ); + }; + SendAsyncHandle( cb ); + } +} + +void TizenWebEngineLite::DispatchMouseDownEvent( float x, float y ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [x, y]( void* data ) + { + TO_CONTAINER( data )->DispatchMouseDownEvent( LWE::MouseButtonValue::LeftButton, LWE::MouseButtonsValue::LeftButtonDown, x, y ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::DispatchMouseUpEvent( float x, float y ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [x, y]( void* data ) + { + TO_CONTAINER( data )->DispatchMouseUpEvent( LWE::MouseButtonValue::NoButton, LWE::MouseButtonsValue::NoButtonDown, x, y ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::DispatchMouseMoveEvent( float x, float y, bool isLButtonPressed, bool isRButtonPressed ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [x, y, isLButtonPressed]( void* data ) + { + TO_CONTAINER( data )->DispatchMouseMoveEvent( + isLButtonPressed ? LWE::MouseButtonValue::LeftButton + : LWE::MouseButtonValue::NoButton, + isLButtonPressed ? LWE::MouseButtonsValue::LeftButtonDown + : LWE::MouseButtonsValue::NoButtonDown, x, y ); + }; + SendAsyncHandle( cb ); +} + +bool TizenWebEngineLite::SendTouchEvent( const TouchData& touch ) +{ + size_t pointCount = touch.GetPointCount(); + if( pointCount == 1 ) + { + // Single touch event + Dali::PointState::Type pointState = touch.GetState( 0 ); + const Dali::Vector2& screen = touch.GetLocalPosition( 0 ); + + if( pointState == Dali::PointState::DOWN ) + { + DispatchMouseDownEvent( screen.x, screen.y ); + mIsMouseLbuttonDown = true; + } + else if( pointState == Dali::PointState::UP ) + { + DispatchMouseUpEvent( screen.x, screen.y ); + mIsMouseLbuttonDown = false; + } + else + { + DispatchMouseMoveEvent( screen.x, screen.y, mIsMouseLbuttonDown, false ); + } + } + + return false; +} + +void TizenWebEngineLite::DispatchKeyDownEvent( LWE::KeyValue keyCode ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [keyCode]( void* data ) + { + TO_CONTAINER( data )->DispatchKeyDownEvent( keyCode ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::DispatchKeyPressEvent( LWE::KeyValue keyCode ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [keyCode]( void* data ) + { + TO_CONTAINER( data )->DispatchKeyPressEvent( keyCode ); + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::DispatchKeyUpEvent( LWE::KeyValue keyCode ) +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + if (!mIsRunning) + { + return; + } + + auto cb = [keyCode]( void* data ) + { + TO_CONTAINER( data )->DispatchKeyUpEvent(keyCode); + }; + SendAsyncHandle( cb ); +} + +bool TizenWebEngineLite::SendKeyEvent( const Dali::KeyEvent& event ) +{ + LWE::KeyValue keyValue = LWE::KeyValue::UnidentifiedKey; + if( 32 < event.keyPressed.c_str()[0] && 127 > event.keyPressed.c_str()[0] ) + { + keyValue = static_cast(event.keyPressed.c_str()[0]); + } + else + { + keyValue = KeyStringToKeyValue( event.keyPressedName.c_str(), event.keyModifier & 1 ); + } + if( event.state == Dali::KeyEvent::Down ) + { + DispatchKeyDownEvent( keyValue ); + DispatchKeyPressEvent( keyValue ); + } + else if( event.state == Dali::KeyEvent::Up ) + { + DispatchKeyUpEvent( keyValue ); + } + + return false; +} + +void TizenWebEngineLite::CallEmptyAsyncHandle() +{ + DALI_ASSERT_ALWAYS( mWebContainer ); + auto cb = []( void* data ) { + }; + SendAsyncHandle( cb ); +} + +void TizenWebEngineLite::StopLoop() +{ + gDaliNumber = -1; + CallEmptyAsyncHandle(); +} + +void TizenWebEngineLite::SendAsyncHandle(std::function cb) +{ + UVAsyncHandleData* handle = new UVAsyncHandleData(); + handle->cb = cb; + handle->data = this; + + { + Locker l( gMutex ); + mAsyncHandlePool.push_back( ( size_t )handle ); + } + + gLauncherHandle.data = this; + uv_async_send(&gLauncherHandle); +} + +void* TizenWebEngineLite::StartMainThread( void* data ) +{ + uv_async_init( uv_default_loop(), &gLauncherHandle, []( uv_async_t* handle ) + { + Dali::Plugin::TizenWebEngineLite* engine = static_cast< Dali::Plugin::TizenWebEngineLite* >(handle->data); + while ( !engine->mAsyncHandlePool.empty() ) + { + UVAsyncHandleData* handleData = NULL; + { + Locker l( gMutex ); + handleData = ( UVAsyncHandleData* )*engine->mAsyncHandlePool.begin(); + engine->mAsyncHandlePool.erase( engine->mAsyncHandlePool.begin() ); + } + + if ( handleData ) + { + handleData->cb( handleData->data ); + delete handleData; + } + } + }); + + gIsAliveMainLoop = true; + pthread_mutex_unlock( &gMutex ); + while ( true ) + { + uv_run( uv_default_loop(), UV_RUN_ONCE ); + if ( gDaliNumber < 0 ) + { + break; + } + } + return NULL; +} + +} // namespace Plugin +} // namespace Dali diff --git a/dali-extension/web-engine-lite/tizen-web-engine-lite.h b/dali-extension/web-engine-lite/tizen-web-engine-lite.h new file mode 100644 index 0000000..766d8fe --- /dev/null +++ b/dali-extension/web-engine-lite/tizen-web-engine-lite.h @@ -0,0 +1,237 @@ +#ifndef DALI_TIZEN_WEB_ENGINE_LITE_H +#define DALI_TIZEN_WEB_ENGINE_LITE_H + +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// EXTERNAL INCLUDES +#include +#include +#include +#include +#include +#include +#include +#include + +#ifndef STARFISH_TIZEN_TV +#define STARFISH_TIZEN_TV +#endif +#ifndef STARFISH_DALI_TBMSURFACE +#define STARFISH_DALI_TBMSURFACE +#endif + +#ifdef STARFISH_DALI_TBMSURFACE +#include +#else +#include +#endif + +namespace Dali +{ + +namespace Plugin +{ + +/** + * @brief Implementation of the Tizen WebEngineLite class which has Tizen platform dependency. + */ +class TizenWebEngineLite : public Dali::WebEnginePlugin, public Dali::ConnectionTracker +{ +public: + + /** + * @brief Constructor. + */ + TizenWebEngineLite(); + + /** + * @brief Destructor. + */ + virtual ~TizenWebEngineLite(); + + /** + * @copydoc Dali::WebEnginePlugin::Create() + */ + virtual void Create( int width, int height, const std::string& locale, const std::string& timezoneId ); + + /** + * @copydoc Dali::WebEnginePlugin::Destroy() + */ + virtual void Destroy(); + + /** + * @copydoc Dali::WebEnginePlugin::GetNativeImageSource() + */ + Dali::NativeImageInterfacePtr GetNativeImageSource(); + + /** + * @copydoc Dali::WebEnginePlugin::LoadUrl() + */ + virtual void LoadUrl( const std::string& url ); + + /** + * @copydoc Dali::WebEnginePlugin::GetUrl() + */ + virtual const std::string& GetUrl(); + + /** + * @copydoc Dali::WebEnginePlugin::LoadHTMLString() + */ + virtual void LoadHTMLString( const std::string& string ); + + /** + * @copydoc Dali::WebEnginePlugin::Reload() + */ + virtual void Reload(); + + /** + * @copydoc Dali::WebEnginePlugin::StopLoading() + */ + virtual void StopLoading(); + + /** + * @copydoc Dali::WebEnginePlugin::GoBack() + */ + virtual void GoBack(); + + /** + * @copydoc Dali::WebEnginePlugin::GoForward() + */ + virtual void GoForward(); + + /** + * @copydoc Dali::WebEnginePlugin::CanGoBack() + */ + virtual bool CanGoBack(); + + /** + * @copydoc Dali::WebEnginePlugin::CanGoForward() + */ + virtual bool CanGoForward(); + + /** + * @copydoc Dali::WebEnginePlugin::AddJavaScriptInterface() + */ + virtual void AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > cb ); + + /** + * @copydoc Dali::WebEnginePlugin::EvaluateJavaScript() + */ + virtual void EvaluateJavaScript( const std::string& script ); + + /** + * @copydoc Dali::WebEnginePlugin::RemoveJavascriptInterface() + */ + virtual void RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName ); + + /** + * @copydoc Dali::WebEnginePlugin::ClearHistory() + */ + virtual void ClearHistory(); + + /** + * @copydoc Dali::WebEnginePlugin::ClearCache() + */ + virtual void ClearCache(); + + /** + * @copydoc Dali::WebEnginePlugin::SetSize() + */ + virtual void SetSize( int width, int height ); + + /** + * @copydoc Dali::WebEnginePlugin::SendTouchEvent() + */ + virtual bool SendTouchEvent( const Dali::TouchData& touch ); + + /** + * @copydoc Dali::WebEnginePlugin::SendKeyEvent() + */ + virtual bool SendKeyEvent( const Dali::KeyEvent& event ); + + /** + * @copydoc Dali::WebEnginePlugin::FinishedSignal() + */ + virtual Dali::WebEnginePlugin::WebEngineSignalType& PageLoadStartedSignal() + { + return mPageLoadStartedSignal; + } + + virtual Dali::WebEnginePlugin::WebEngineSignalType& PageLoadFinishedSignal() + { + return mPageLoadFinishedSignal; + } + +private: + + bool UpdateBuffer(); + + void StartMainThreadIfNeeds(); + void CreateInstance(); + void DestroyInstance(); + void CallEmptyAsyncHandle(); + void StopLoop(); + + void DispatchMouseDownEvent(float x, float y); + void DispatchMouseUpEvent(float x, float y); + void DispatchMouseMoveEvent(float x, float y, bool isLButtonPressed, bool isRButtonPressed); + void DispatchKeyDownEvent(LWE::KeyValue keyCode); + void DispatchKeyPressEvent(LWE::KeyValue keyCode); + void DispatchKeyUpEvent(LWE::KeyValue keyCode); + + void SendAsyncHandle(std::function cb); + static void* StartMainThread(void* data); + + pthread_t mThreadHandle; + bool mIsMouseLbuttonDown; + Dali::Timer mTimer; + + std::string mUrl; + size_t mOutputWidth; + size_t mOutputHeight; + size_t mOutputStride; + uint8_t* mOutputBuffer; + bool mCanGoBack, mCanGoForward; + bool mIsRunning; + + LWE::WebContainer* mWebContainer; + std::list mAsyncHandlePool; + +#ifdef STARFISH_DALI_TBMSURFACE + tbm_surface_h mTbmSurface; + Dali::NativeImageSourcePtr mNativeImageSourcePtr; +#else + Dali::BufferImage mBufferImage; +#endif + + std::function onRenderedHandler; + std::function onReceivedError; + std::function onPageFinishedHandler; + std::function onPageStartedHandler; + std::function onLoadResourceHandler; + +public: + + Dali::WebEnginePlugin::WebEngineSignalType mPageLoadStartedSignal; + Dali::WebEnginePlugin::WebEngineSignalType mPageLoadFinishedSignal; +}; + +} // namespace Plugin +} // namespace Dali; + +#endif diff --git a/packaging/dali-extension.spec b/packaging/dali-extension.spec index 23cd840..feef6a6 100755 --- a/packaging/dali-extension.spec +++ b/packaging/dali-extension.spec @@ -93,6 +93,20 @@ Group: System/Libraries Image Loader plugin to image loading file for Dali ############################## +# Dali Web Engine Lite Plugin +############################## + +%package web-engine-lite-plugin +Summary: Plugin to support WebView for Dali +Group: System/Libraries +BuildRequires: pkgconfig(libtbm) +BuildRequires: pkgconfig(libtuv) +BuildRequires: pkgconfig(lightweight-web-engine) + +%description web-engine-lite-plugin +Web Engine Lite plugin to support WebView for Dali + +############################## # Preparation ############################## %prep @@ -174,6 +188,10 @@ exit 0 /sbin/ldconfig exit 0 +%post web-engine-lite-plugin +/sbin/ldconfig +exit 0 + ############################## # Pre Uninstall old package ############################## @@ -203,6 +221,10 @@ exit 0 /sbin/ldconfig exit 0 +%postun web-engine-lite-plugin +/sbin/ldconfig +exit 0 + ############################## # Files in Binary Packages ############################## @@ -243,3 +265,9 @@ exit 0 %{_libdir}/libdali-image-loader-plugin.so* %license LICENSE %endif + +%files web-engine-lite-plugin +%manifest dali-extension.manifest +%defattr(-,root,root,-) +%{_libdir}/libdali-web-engine-lite-plugin.so* +%license LICENSE