--- /dev/null
+/*
+ * 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 <dali/integration-api/debug.h>
+#include <dali/public-api/common/stage.h>
+#include <dali/public-api/events/key-event.h>
+#include <dali/public-api/events/touch-data.h>
+
+#include <unistd.h>
+#include <pthread.h>
+
+// 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;
+ }
+}
+
+static 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;
+}
+
+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;
+};
+
+namespace Dali
+{
+
+namespace Plugin
+{
+
+namespace
+{
+
+const int TIMER_INTERVAL( 20 );
+
+} // unnamed namespace
+
+TizenWebEngineLite::TizenWebEngineLite()
+: mIsMouseLbuttonDown( false ),
+ mTimer(),
+ mUrl( "" ),
+ mOutputWidth( 0 ),
+ mOutputHeight( 0 ),
+ mOutputStride( 0 ),
+ mOutputBuffer ( NULL ),
+ mCanGoBack( false ),
+ mCanGoForward( false ),
+ mIsRunning( false ),
+ mIsNeedsUpdate( true ),
+ mWebContainer( NULL ),
+#ifdef STARFISH_DALI_TBMSURFACE
+ mTbmSurface( NULL ),
+ mNativeImageSourcePtr( NULL )
+#else
+ mBufferImage( NULL )
+#endif
+{
+ pthread_mutex_init(&mOutputBufferMutex, NULL);
+}
+
+TizenWebEngineLite::~TizenWebEngineLite()
+{
+ pthread_mutex_destroy(&mOutputBufferMutex);
+}
+
+bool TizenWebEngineLite::UpdateBuffer()
+{
+ if( mIsRunning == false )
+ {
+ return true;
+ }
+
+ if( mIsNeedsUpdate )
+ {
+ Locker l(mOutputBufferMutex);
+#ifdef STARFISH_DALI_TBMSURFACE
+ Dali::Stage::GetCurrent().KeepRendering( 0.0f );
+#else
+ if( !mBufferImage )
+ {
+ return false;
+ }
+ mBufferImage.Update();
+#endif
+ mIsNeedsUpdate = false;
+ }
+
+ return true;
+}
+
+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();
+
+ mIsRunning = true;
+ mOutputWidth = width;
+ mOutputHeight = height;
+ mOutputStride = width * sizeof( uint32_t );
+ mOutputBuffer = ( uint8_t* )malloc( width * height * sizeof( uint32_t ) );
+
+ onRenderedHandler = [this]( LWE::WebContainer* c, const LWE::WebContainer::RenderResult& renderResult )
+ {
+ size_t w = mOutputWidth;
+ size_t h = mOutputHeight;
+ if( renderResult.updatedWidth != w || renderResult.updatedHeight != h )
+ {
+ return;
+ }
+ Locker l(mOutputBufferMutex);
+ 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_ARGB8888 && "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
+ mIsNeedsUpdate = 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_ARGB8888 );
+ mNativeImageSourcePtr = Dali::NativeImageSource::New( mTbmSurface );
+#else
+ mBufferImage = Dali::BufferImage::New( width, height, Dali::Pixel::BGRA8888 );
+#endif
+
+ if ( !LWE::LWE::IsInitialized() )
+ {
+ LWE::LWE::Initialize("/tmp/StarFish_localStorage.txt",
+ "/tmp/StarFish_Cookies.txt", "/tmp/StarFish-cache");
+ }
+ mWebContainer = LWE::WebContainer::Create(
+ mOutputBuffer, mOutputWidth, mOutputHeight,
+ mOutputStride, 1.0, "SamsungOne", locale.data(), timezoneId.data() );
+ mWebContainer->RegisterOnRenderedHandler(
+ [ this ]( LWE::WebContainer* container, const LWE::WebContainer::RenderResult& renderResult )
+ {
+ onRenderedHandler( container, renderResult );
+ } );
+ mWebContainer->RegisterOnReceivedErrorHandler(
+ [ this ]( LWE::WebContainer* container, LWE::ResourceError error )
+ {
+ mCanGoBack = container->CanGoBack();
+ mCanGoForward = container->CanGoForward();
+ onReceivedError( container, error );
+ });
+ mWebContainer->RegisterOnPageStartedHandler(
+ [ this ]( LWE::WebContainer* container, const std::string& url )
+ {
+ mUrl = url;
+ mCanGoBack = container->CanGoBack();
+ mCanGoForward = container->CanGoForward();
+ onPageStartedHandler( container, url );
+ });
+ mWebContainer->RegisterOnPageLoadedHandler(
+ [ this ]( LWE::WebContainer* container, const std::string& url )
+ {
+ mUrl = url;
+ mCanGoBack = container->CanGoBack();
+ mCanGoForward = container->CanGoForward();
+ onPageFinishedHandler( container, url );
+ });
+ mWebContainer->RegisterOnLoadResourceHandler(
+ [ this ]( LWE::WebContainer* container, const std::string& url )
+ {
+ mUrl = url;
+ mCanGoBack = container->CanGoBack();
+ mCanGoForward = container->CanGoForward();
+ onLoadResourceHandler( container, url );
+ });
+
+}
+
+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();
+ mWebContainer = NULL;
+ }
+}
+
+void TizenWebEngineLite::DestroyInstance()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->Destroy();
+}
+
+Dali::NativeImageInterfacePtr TizenWebEngineLite::GetNativeImageSource()
+{
+ return mNativeImageSourcePtr;
+}
+
+void TizenWebEngineLite::LoadUrl( const std::string& url )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->LoadURL( url );
+}
+
+const std::string& TizenWebEngineLite::GetUrl()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ return mUrl;
+}
+
+void TizenWebEngineLite::LoadHTMLString( const std::string& str )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->LoadData( str );
+}
+
+void TizenWebEngineLite::Reload()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->Reload();
+}
+
+void TizenWebEngineLite::StopLoading()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->StopLoading();
+}
+
+void TizenWebEngineLite::GoBack()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->GoBack();
+}
+
+void TizenWebEngineLite::GoForward()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->GoForward();
+}
+
+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 );
+ mWebContainer->EvaluateJavaScript( script );
+}
+
+void TizenWebEngineLite::AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > callback )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->AddJavaScriptInterface( exposedObjectName, jsFunctionName, callback );
+}
+
+void TizenWebEngineLite::RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->RemoveJavascriptInterface( exposedObjectName, jsFunctionName );
+}
+
+void TizenWebEngineLite::ClearHistory()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->ClearHistory();
+ mCanGoBack = mWebContainer->CanGoBack();
+}
+
+void TizenWebEngineLite::ClearCache()
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ mWebContainer->ClearCache();
+}
+
+void TizenWebEngineLite::SetSize( int width, int height )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+
+ if( mOutputWidth != ( size_t )width || mOutputHeight != ( size_t )height )
+ {
+ 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_ARGB8888 );
+ 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 oldOutputBuffer = mOutputBuffer;
+ mOutputBuffer = ( uint8_t* )malloc( mOutputWidth * mOutputHeight * sizeof( uint32_t ) );
+ mOutputStride = mOutputWidth * sizeof( uint32_t );
+ mWebContainer->UpdateBuffer( mOutputBuffer, mOutputWidth,
+ mOutputHeight, mOutputStride );
+
+ if (oldOutputBuffer) {
+ free(oldOutputBuffer);
+ }
+ }
+}
+
+void TizenWebEngineLite::DispatchMouseDownEvent( float x, float y )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ if (!mIsRunning)
+ {
+ return;
+ }
+
+ mWebContainer->DispatchMouseDownEvent( LWE::MouseButtonValue::LeftButton, LWE::MouseButtonsValue::LeftButtonDown, x, y );
+}
+
+void TizenWebEngineLite::DispatchMouseUpEvent( float x, float y )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ if (!mIsRunning)
+ {
+ return;
+ }
+
+ mWebContainer->DispatchMouseUpEvent( LWE::MouseButtonValue::NoButton, LWE::MouseButtonsValue::NoButtonDown, x, y );
+}
+
+void TizenWebEngineLite::DispatchMouseMoveEvent( float x, float y, bool isLButtonPressed, bool isRButtonPressed )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ if (!mIsRunning)
+ {
+ return;
+ }
+
+ mWebContainer->DispatchMouseMoveEvent(
+ isLButtonPressed ? LWE::MouseButtonValue::LeftButton
+ : LWE::MouseButtonValue::NoButton,
+ isLButtonPressed ? LWE::MouseButtonsValue::LeftButtonDown
+ : LWE::MouseButtonsValue::NoButtonDown, x, y );
+}
+
+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;
+ }
+
+ mWebContainer->DispatchKeyDownEvent( keyCode );
+}
+
+void TizenWebEngineLite::DispatchKeyPressEvent( LWE::KeyValue keyCode )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ if (!mIsRunning)
+ {
+ return;
+ }
+
+ mWebContainer->DispatchKeyPressEvent( keyCode );
+}
+
+void TizenWebEngineLite::DispatchKeyUpEvent( LWE::KeyValue keyCode )
+{
+ DALI_ASSERT_ALWAYS( mWebContainer );
+ if (!mIsRunning)
+ {
+ return;
+ }
+
+ mWebContainer->DispatchKeyUpEvent(keyCode);
+}
+
+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<LWE::KeyValue>(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;
+}
+
+} // namespace Plugin
+} // namespace Dali
--- /dev/null
+#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 <string.h>
+#include <vector>
+#include <dali/devel-api/threading/mutex.h>
+#include <dali/public-api/adaptor-framework/native-image-source.h>
+#include <dali/public-api/adaptor-framework/timer.h>
+#include <dali/devel-api/adaptor-framework/web-engine-plugin.h>
+#include <LWEWebView.h>
+#include <list>
+
+#ifndef STARFISH_TIZEN_TV
+#define STARFISH_TIZEN_TV
+#endif
+#ifndef STARFISH_DALI_TBMSURFACE
+#define STARFISH_DALI_TBMSURFACE
+#endif
+
+#ifdef STARFISH_DALI_TBMSURFACE
+#include <tbm_surface.h>
+#else
+#include <dali/public-api/images/buffer-image.h>
+#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 DestroyInstance();
+
+ 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);
+
+ 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, mIsNeedsUpdate;
+ pthread_mutex_t mOutputBufferMutex;
+
+ LWE::WebContainer* mWebContainer;
+
+#ifdef STARFISH_DALI_TBMSURFACE
+ tbm_surface_h mTbmSurface;
+ Dali::NativeImageSourcePtr mNativeImageSourcePtr;
+#else
+ Dali::BufferImage mBufferImage;
+#endif
+
+ std::function<void(LWE::WebContainer*, const LWE::WebContainer::RenderResult&)> onRenderedHandler;
+ std::function<void(LWE::WebContainer*, LWE::ResourceError)> onReceivedError;
+ std::function<void(LWE::WebContainer*, const std::string&)> onPageFinishedHandler;
+ std::function<void(LWE::WebContainer*, const std::string&)> onPageStartedHandler;
+ std::function<void(LWE::WebContainer*, const std::string&)> onLoadResourceHandler;
+
+public:
+
+ Dali::WebEnginePlugin::WebEngineSignalType mPageLoadStartedSignal;
+ Dali::WebEnginePlugin::WebEngineSignalType mPageLoadFinishedSignal;
+};
+
+} // namespace Plugin
+} // namespace Dali;
+
+#endif
projects / platform / core / uifw / dali-extension.git / commitdiff