X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fweb-view%2Fweb-view-impl.cpp;h=9e31e462d893a33f7b916d08f31495292dd47f59;hp=9cc4454bfdc377f8ffb050975aaabc326b835640;hb=893ca7b6b58b59ed4671daf867c4a319d8c9a770;hpb=b98c5f0be0c3d3fe0f9a94f85e6979c3757a17ad diff --git a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp old mode 100644 new mode 100755 index 9cc4454..9e31e46 --- a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp +++ b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018 Samsung Electronics Co., Ltd. + * Copyright (c) 2020 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. @@ -20,15 +20,27 @@ // EXTERNAL INCLUDES #include -#include -#include +#include +#include +#include +#include +#include +#include +#include #include #include #include // INTERNAL INCLUDES #include +#include +#include +#include +#include +#include #include +#include +#include namespace Dali { @@ -47,17 +59,33 @@ BaseHandle Create() return Toolkit::WebView::New(); } -DALI_TYPE_REGISTRATION_BEGIN( Toolkit::WebView, Toolkit::Control, Create ); +DALI_TYPE_REGISTRATION_BEGIN( Toolkit::WebView, Toolkit::Control, Create ) -DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "url", STRING, URL ); +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "url", STRING, URL ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "userAgent", STRING, USER_AGENT ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "scrollPosition", VECTOR2, SCROLL_POSITION ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "scrollSize", VECTOR2, SCROLL_SIZE ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "contentSize", VECTOR2, CONTENT_SIZE ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "title", STRING, TITLE ) +DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "videoHoleEnabled", BOOLEAN, VIDEO_HOLE_ENABLED ) -DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL ); -DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL ); +DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL ) +DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL ) +DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadError", PAGE_LOAD_ERROR_SIGNAL ) +DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "scrollEdgeReached", SCROLL_EDGE_REACHED_SIGNAL ) DALI_TYPE_REGISTRATION_END() +const std::string kEmptyString; + } // anonymous namepsace +#define GET_ENUM_STRING( structName, inputExp ) \ + Scripting::GetLinearEnumerationName< Toolkit::WebView::structName::Type >( static_cast< Toolkit::WebView::structName::Type >( inputExp ), structName##_TABLE, structName##_TABLE_COUNT ) + +#define GET_ENUM_VALUE( structName, inputExp, outputExp ) \ + Scripting::GetEnumerationProperty< Toolkit::WebView::structName::Type >( inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp ) + WebView::WebView( const std::string& locale, const std::string& timezoneId ) : Control( ControlBehaviour( ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS ) ), mUrl(), @@ -65,15 +93,41 @@ WebView::WebView( const std::string& locale, const std::string& timezoneId ) mWebViewSize( Stage::GetCurrent().GetSize() ), mWebEngine(), mPageLoadStartedSignal(), - mPageLoadFinishedSignal() + mPageLoadFinishedSignal(), + mPageLoadErrorSignal(), + mVideoHoleEnabled( true ), + mWebViewArea ( 0, 0, mWebViewSize.width, mWebViewSize.height ) { mWebEngine = Dali::WebEngine::New(); - if ( mWebEngine ) + + // WebEngine is empty when it is not properly initialized. + if( mWebEngine ) { mWebEngine.Create( mWebViewSize.width, mWebViewSize.height, locale, timezoneId ); } } +WebView::WebView( int argc, char** argv ) +: Control( ControlBehaviour( ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS ) ), + mUrl(), + mVisual(), + mWebViewSize( Stage::GetCurrent().GetSize() ), + mWebEngine(), + mPageLoadStartedSignal(), + mPageLoadFinishedSignal(), + mPageLoadErrorSignal(), + mVideoHoleEnabled( true ), + mWebViewArea ( 0, 0, mWebViewSize.width, mWebViewSize.height ) +{ + mWebEngine = Dali::WebEngine::New(); + + // WebEngine is empty when it is not properly initialized. + if ( mWebEngine ) + { + mWebEngine.Create( mWebViewSize.width, mWebViewSize.height, argc, argv ); + } +} + WebView::WebView() : WebView( "", "" ) { @@ -81,6 +135,10 @@ WebView::WebView() WebView::~WebView() { + if( mWebEngine ) + { + mWebEngine.Destroy(); + } } Toolkit::WebView WebView::New() @@ -101,58 +159,127 @@ Toolkit::WebView WebView::New( const std::string& locale, const std::string& tim return handle; } +Toolkit::WebView WebView::New( int argc, char** argv ) +{ + WebView* impl = new WebView( argc, argv ); + Toolkit::WebView handle = Toolkit::WebView( *impl ); + + impl->Initialize(); + return handle; +} + void WebView::OnInitialize() { - Self().SetKeyboardFocusable( true ); - Self().TouchSignal().Connect( this, &WebView::OnTouchEvent ); + Actor self = Self(); - if ( mWebEngine ) + self.SetProperty( Actor::Property::KEYBOARD_FOCUSABLE, true ); + self.TouchedSignal().Connect( this, &WebView::OnTouchEvent ); + + mPositionUpdateNotification = self.AddPropertyNotification( Actor::Property::WORLD_POSITION, StepCondition( 1.0f, 1.0f ) ); + mSizeUpdateNotification = self.AddPropertyNotification( Actor::Property::SIZE, StepCondition( 1.0f, 1.0f ) ); + mScaleUpdateNotification = self.AddPropertyNotification( Actor::Property::WORLD_SCALE, StepCondition( 0.1f, 1.0f ) ); + mPositionUpdateNotification.NotifySignal().Connect( this, &WebView::UpdateDisplayArea ); + mSizeUpdateNotification.NotifySignal().Connect( this, &WebView::UpdateDisplayArea ); + mScaleUpdateNotification.NotifySignal().Connect( this, &WebView::UpdateDisplayArea ); + + if( mWebEngine ) { mWebEngine.PageLoadStartedSignal().Connect( this, &WebView::OnPageLoadStarted ); mWebEngine.PageLoadFinishedSignal().Connect( this, &WebView::OnPageLoadFinished ); + mWebEngine.PageLoadErrorSignal().Connect( this, &WebView::OnPageLoadError ); + mWebEngine.ScrollEdgeReachedSignal().Connect( this, &WebView::OnScrollEdgeReached ); + + mWebContext = std::unique_ptr( new WebContext( mWebEngine.GetContext() ) ); + mWebCookieManager = std::unique_ptr( new WebCookieManager( mWebEngine.GetCookieManager() ) ); + mWebSettings = std::unique_ptr( new WebSettings( mWebEngine.GetSettings() ) ); + mWebBackForwardList = std::unique_ptr( new WebBackForwardList( mWebEngine.GetBackForwardList() ) ); + } +} + +Dali::Toolkit::WebSettings* WebView::GetSettings() const +{ + return mWebSettings.get(); +} + +Dali::Toolkit::WebContext* WebView::GetContext() const +{ + return mWebContext.get(); +} + +Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const +{ + return mWebCookieManager.get(); +} + +Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const +{ + return mWebBackForwardList.get(); +} + +Dali::Toolkit::ImageView& WebView::GetFavicon() +{ + if ( mWebEngine ) + { + Dali::PixelData pixelData = mWebEngine.GetFavicon(); + std::string url = Dali::Toolkit::Image::GenerateUrl( pixelData ); + mFaviconView = Dali::Toolkit::ImageView::New( url ); + mFaviconView.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS ); + mFaviconView.SetProperty( Dali::Actor::Property::SIZE, Vector2( pixelData.GetWidth(), pixelData.GetHeight() ) ); } + return mFaviconView; } void WebView::LoadUrl( const std::string& url ) { mUrl = url; - if ( mWebEngine ) + if( mWebEngine ) { - Dali::Image image = Dali::NativeImage::New( *mWebEngine.GetNativeImageSource() ); - mVisual = Toolkit::VisualFactory::Get().CreateVisual( image ); + Texture texture = Dali::Texture::New( *mWebEngine.GetNativeImageSource() ); + const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture( texture ); + mVisual = Toolkit::VisualFactory::Get().CreateVisual( + { { Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE } , + { Toolkit::ImageVisual::Property::URL, nativeImageUrl } } ); - if ( mVisual ) + if( mVisual ) { // Clean up previously registered visual and add new one. DevelControl::RegisterVisual( *this, Toolkit::WebView::Property::URL, mVisual ); mWebEngine.LoadUrl( url ); } - } -} -const std::string& WebView::GetUrl() -{ - return mWebEngine ? mWebEngine.GetUrl() : mUrl; + if ( mVideoHoleEnabled ) + { + EnableBlendMode( false ); + } + } } -void WebView::LoadHTMLString( const std::string& htmlString ) +void WebView::LoadHtmlString( const std::string& htmlString ) { - if ( mWebEngine ) + if( mWebEngine ) { - Dali::Image image = Dali::NativeImage::New( *mWebEngine.GetNativeImageSource() ); - mVisual = Toolkit::VisualFactory::Get().CreateVisual( image ); + Texture texture = Dali::Texture::New( *mWebEngine.GetNativeImageSource() ); + const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture( texture ); + mVisual = Toolkit::VisualFactory::Get().CreateVisual( + { { Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE } , + { Toolkit::ImageVisual::Property::URL, nativeImageUrl } } ); - if ( mVisual ) + if( mVisual ) { DevelControl::RegisterVisual( *this, Toolkit::WebView::Property::URL, mVisual ); - mWebEngine.LoadHTMLString( htmlString ); + mWebEngine.LoadHtmlString( htmlString ); + } + + if ( mVideoHoleEnabled ) + { + EnableBlendMode( false ); } } } void WebView::Reload() { - if ( mWebEngine ) + if( mWebEngine ) { mWebEngine.Reload(); } @@ -160,12 +287,36 @@ void WebView::Reload() void WebView::StopLoading() { - if ( mWebEngine ) + if( mWebEngine ) { mWebEngine.StopLoading(); } } +void WebView::Suspend() +{ + if( mWebEngine ) + { + mWebEngine.Suspend(); + } +} + +void WebView::Resume() +{ + if( mWebEngine ) + { + mWebEngine.Resume(); + } +} + +void WebView::ScrollBy( int deltaX, int deltaY ) +{ + if ( mWebEngine ) + { + mWebEngine.ScrollBy( deltaX, deltaY ); + } +} + bool WebView::CanGoForward() { return mWebEngine ? mWebEngine.CanGoForward() : false; @@ -173,7 +324,7 @@ bool WebView::CanGoForward() void WebView::GoForward() { - if ( mWebEngine ) + if( mWebEngine ) { mWebEngine.GoForward(); } @@ -186,62 +337,117 @@ bool WebView::CanGoBack() void WebView::GoBack() { - if ( mWebEngine ) + if( mWebEngine ) { mWebEngine.GoBack(); } } -void WebView::EvaluateJavaScript( const std::string& script ) +void WebView::EvaluateJavaScript( const std::string& script, std::function< void( const std::string& ) > resultHandler ) { - if ( mWebEngine ) + if( mWebEngine ) { - mWebEngine.EvaluateJavaScript( script ); + mWebEngine.EvaluateJavaScript( script, resultHandler ); } } -void WebView::AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > callback ) +void WebView::AddJavaScriptMessageHandler( const std::string& exposedObjectName, std::function< void( const std::string& ) > handler ) { - if ( mWebEngine ) + if( mWebEngine ) { - mWebEngine.AddJavaScriptInterface( exposedObjectName, jsFunctionName, callback ); + mWebEngine.AddJavaScriptMessageHandler( exposedObjectName, handler ); } } -void WebView::RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName ) +void WebView::ClearAllTilesResources() { - if ( mWebEngine ) + if( mWebEngine ) { - mWebEngine.RemoveJavascriptInterface( exposedObjectName, jsFunctionName ); + mWebEngine.ClearAllTilesResources(); } } void WebView::ClearHistory() { - if ( mWebEngine ) + if( mWebEngine ) { mWebEngine.ClearHistory(); } } -void WebView::ClearCache() +void WebView::UpdateDisplayArea( Dali::PropertyNotification& /*source*/ ) { - if ( mWebEngine ) + if( !mWebEngine ) + return; + + Actor self( Self() ); + + bool positionUsesAnchorPoint = self.GetProperty< bool >( Actor::Property::POSITION_USES_ANCHOR_POINT ); + Vector3 actorSize = self.GetCurrentProperty< Vector3 >( Actor::Property::SIZE ) * self.GetCurrentProperty< Vector3 >( Actor::Property::SCALE ); + Vector3 anchorPointOffSet = actorSize * ( positionUsesAnchorPoint ? self.GetCurrentProperty< Vector3 >( Actor::Property::ANCHOR_POINT ) : AnchorPoint::TOP_LEFT ); + Vector2 screenPosition = self.GetProperty< Vector2 >( Actor::Property::SCREEN_POSITION ); + + Dali::Rect< int > displayArea; + displayArea.x = screenPosition.x - anchorPointOffSet.x; + displayArea.y = screenPosition.y - anchorPointOffSet.y; + displayArea.width = actorSize.x; + displayArea.height = actorSize.y; + + Size displaySize = Size( displayArea.width, displayArea.height ); + if ( mWebViewSize != displaySize ) + { + mWebViewSize = displaySize; + } + + if (mWebViewArea != displayArea ) { - mWebEngine.ClearCache(); + mWebViewArea = displayArea; + mWebEngine.UpdateDisplayArea( mWebViewArea ); } } -Dali::Toolkit::WebView::WebViewSignalType& WebView::PageLoadStartedSignal() +void WebView::EnableVideoHole( bool enabled ) +{ + mVideoHoleEnabled = enabled; + + EnableBlendMode( !mVideoHoleEnabled ); + + if( mWebEngine ) + { + mWebEngine.EnableVideoHole( mVideoHoleEnabled ); + } +} + +void WebView::EnableBlendMode( bool blendEnabled ) +{ + Actor self = Self(); + for (uint32_t i = 0; i < self.GetRendererCount(); i++) + { + Dali::Renderer render = self.GetRendererAt( i ); + render.SetProperty( Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF ); + } +} + +Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadStartedSignal() { return mPageLoadStartedSignal; } -Dali::Toolkit::WebView::WebViewSignalType& WebView::PageLoadFinishedSignal() +Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadFinishedSignal() { return mPageLoadFinishedSignal; } +Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& WebView::PageLoadErrorSignal() +{ + return mPageLoadErrorSignal; +} + +Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& WebView::ScrollEdgeReachedSignal() +{ + return mScrollEdgeReachedSignal; +} + void WebView::OnPageLoadStarted( const std::string& url ) { if( !mPageLoadStartedSignal.Empty() ) @@ -260,6 +466,24 @@ void WebView::OnPageLoadFinished( const std::string& url ) } } +void WebView::OnPageLoadError( const std::string& url, int errorCode ) +{ + if( !mPageLoadErrorSignal.Empty() ) + { + Dali::Toolkit::WebView handle( GetOwner() ); + mPageLoadErrorSignal.Emit( handle, url, static_cast< Toolkit::WebView::LoadErrorCode >( errorCode ) ); + } +} + +void WebView::OnScrollEdgeReached( Dali::WebEnginePlugin::ScrollEdge edge ) +{ + if( !mScrollEdgeReachedSignal.Empty() ) + { + Dali::Toolkit::WebView handle( GetOwner() ); + mScrollEdgeReachedSignal.Emit( handle, edge ); + } +} + bool WebView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ) { Dali::BaseHandle handle( object ); @@ -277,6 +501,16 @@ bool WebView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* t webView.PageLoadFinishedSignal().Connect( tracker, functor ); connected = true; } + else if( 0 == strcmp( signalName.c_str(), PAGE_LOAD_ERROR_SIGNAL ) ) + { + webView.PageLoadErrorSignal().Connect( tracker, functor ); + connected = true; + } + else if( 0 == strcmp( signalName.c_str(), SCROLL_EDGE_REACHED_SIGNAL ) ) + { + webView.ScrollEdgeReachedSignal().Connect( tracker, functor ); + connected = true; + } return connected; } @@ -293,19 +527,11 @@ Vector3 WebView::GetNaturalSize() return Vector3( mWebViewSize ); } -void WebView::OnRelayout( const Vector2& size, RelayoutContainer& container ) +void WebView::OnSceneConnection( int depth ) { - Control::OnRelayout( size, container ); - - if( size.width > 0 && size.height > 0 && mWebViewSize != size ) - { - mWebViewSize = size; + Control::OnSceneConnection( depth ); - if( mWebEngine ) - { - mWebEngine.SetSize( size.width, size.height ); - } - } + EnableBlendMode( !mVideoHoleEnabled ); } void WebView::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value ) @@ -326,6 +552,33 @@ void WebView::SetProperty( BaseObject* object, Property::Index index, const Prop } break; } + case Toolkit::WebView::Property::USER_AGENT: + { + std::string input; + if( value.Get( input ) ) + { + impl.SetUserAgent( input ); + } + break; + } + case Toolkit::WebView::Property::SCROLL_POSITION: + { + Vector2 input; + if ( value.Get( input ) ) + { + impl.SetScrollPosition( input.x, input.y ); + } + break; + } + case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED: + { + bool input; + if( value.Get( input ) ) + { + impl.EnableVideoHole( input ); + } + break; + } } } } @@ -343,20 +596,52 @@ Property::Value WebView::GetProperty( BaseObject* object, Property::Index proper { case Toolkit::WebView::Property::URL: { - value = impl.GetUrl(); + value = impl.mUrl; break; } + case Toolkit::WebView::Property::USER_AGENT: + { + value = impl.GetUserAgent(); + break; + } + case Toolkit::WebView::Property::SCROLL_POSITION: + { + value = impl.GetScrollPosition(); + break; + } + case Toolkit::WebView::Property::SCROLL_SIZE: + { + value = impl.GetScrollSize(); + break; + } + case Toolkit::WebView::Property::CONTENT_SIZE: + { + value = impl.GetContentSize(); + break; + } + case Toolkit::WebView::Property::TITLE: + { + value = impl.GetTitle(); + break; + } + case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED: + { + value = impl.mVideoHoleEnabled; + break; + } + default: + break; } } return value; } -bool WebView::OnTouchEvent( Actor actor, const Dali::TouchData& touch ) +bool WebView::OnTouchEvent( Actor actor, const Dali::TouchEvent& touch ) { bool result = false; - if ( mWebEngine ) + if( mWebEngine ) { result = mWebEngine.SendTouchEvent( touch ); } @@ -367,13 +652,77 @@ bool WebView::OnKeyEvent( const Dali::KeyEvent& event ) { bool result = false; - if ( mWebEngine ) + if( mWebEngine ) { result = mWebEngine.SendKeyEvent( event ); } return result; } +void WebView::OnKeyInputFocusGained() +{ + if( mWebEngine ) + { + mWebEngine.SetFocus( true ); + } + + EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last. +} + +void WebView::OnKeyInputFocusLost() +{ + if( mWebEngine ) + { + mWebEngine.SetFocus( false ); + } + + EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last. +} + +void WebView::SetScrollPosition( int x, int y ) +{ + if( mWebEngine ) + { + mWebEngine.SetScrollPosition( x, y ); + } +} + +Dali::Vector2 WebView::GetScrollPosition() const +{ + return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO; +} + +Dali::Vector2 WebView::GetScrollSize() const +{ + return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO; +} + +Dali::Vector2 WebView::GetContentSize() const +{ + return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO; +} + +std::string WebView::GetTitle() const +{ + return mWebEngine ? mWebEngine.GetTitle() : kEmptyString; +} + +const std::string& WebView::GetUserAgent() const +{ + return mWebEngine ? mWebEngine.GetUserAgent() : kEmptyString; +} + +void WebView::SetUserAgent( const std::string& userAgent ) +{ + if( mWebEngine ) + { + mWebEngine.SetUserAgent( userAgent ); + } +} + +#undef GET_ENUM_STRING +#undef GET_ENUM_VALUE + } // namespace Internal } // namespace Toolkit