/*
- * 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.
// EXTERNAL INCLUDES
#include <cstring>
-#include <dali/public-api/common/stage.h>
-#include <dali/public-api/images/native-image.h>
+#include <dali/devel-api/scripting/enum-helper.h>
+#include <dali/devel-api/scripting/scripting.h>
+#include <dali/devel-api/common/stage.h>
#include <dali/public-api/adaptor-framework/native-image-source.h>
#include <dali/public-api/object/type-registry.h>
#include <dali/public-api/object/type-registry-helper.h>
// INTERNAL INCLUDES
#include <dali-toolkit/devel-api/controls/control-devel.h>
+#include <dali-toolkit/devel-api/image-loader/texture-manager.h>
#include <dali-toolkit/internal/visuals/visual-factory-impl.h>
+#include <dali-toolkit/public-api/visuals/image-visual-properties.h>
namespace Dali
{
return Toolkit::WebView::New();
}
-DALI_TYPE_REGISTRATION_BEGIN( Toolkit::WebView, Toolkit::Control, Create );
+DALI_ENUM_TO_STRING_TABLE_BEGIN( CacheModel )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CacheModel, DOCUMENT_VIEWER )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CacheModel, DOCUMENT_BROWSER )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CacheModel, PRIMARY_WEB_BROWSER )
+DALI_ENUM_TO_STRING_TABLE_END( CacheModel )
-DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "url", STRING, URL );
+DALI_ENUM_TO_STRING_TABLE_BEGIN( CookieAcceptPolicy )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CookieAcceptPolicy, ALWAYS )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CookieAcceptPolicy, NEVER )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::WebView::CookieAcceptPolicy, NO_THIRD_PARTY )
+DALI_ENUM_TO_STRING_TABLE_END( CookieAcceptPolicy )
-DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL );
-DALI_SIGNAL_REGISTRATION( Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL );
+DALI_TYPE_REGISTRATION_BEGIN( Toolkit::WebView, Toolkit::Control, Create )
+
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "url", STRING, URL )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "cacheModel", STRING, CACHE_MODEL )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "cookieAcceptPolicy", STRING, COOKIE_ACCEPT_POLICY )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "userAgent", STRING, USER_AGENT )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "enableJavaScript", BOOLEAN, ENABLE_JAVASCRIPT )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "loadImagesAutomatically", BOOLEAN, LOAD_IMAGES_AUTOMATICALLY )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "defaultTextEncodingName", STRING, DEFAULT_TEXT_ENCODING_NAME )
+DALI_PROPERTY_REGISTRATION( Toolkit, WebView, "defaultFontSize", INTEGER, DEFAULT_FONT_SIZE )
+
+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_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(),
mWebViewSize( Stage::GetCurrent().GetSize() ),
mWebEngine(),
mPageLoadStartedSignal(),
- mPageLoadFinishedSignal()
+ mPageLoadFinishedSignal(),
+ mPageLoadErrorSignal()
{
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 );
}
void WebView::OnInitialize()
{
- Self().SetKeyboardFocusable( true );
- Self().TouchSignal().Connect( this, &WebView::OnTouchEvent );
+ Self().SetProperty( Actor::Property::KEYBOARD_FOCUSABLE, true );
+ Self().TouchedSignal().Connect( this, &WebView::OnTouchEvent );
- if ( mWebEngine )
+ if( mWebEngine )
{
mWebEngine.PageLoadStartedSignal().Connect( this, &WebView::OnPageLoadStarted );
mWebEngine.PageLoadFinishedSignal().Connect( this, &WebView::OnPageLoadFinished );
+ mWebEngine.PageLoadErrorSignal().Connect( this, &WebView::OnPageLoadError );
}
}
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 );
}
}
-const std::string& WebView::GetUrl()
-{
- return mWebEngine ? mWebEngine.GetUrl() : mUrl;
-}
-
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 );
void WebView::Reload()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
mWebEngine.Reload();
}
void WebView::StopLoading()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
mWebEngine.StopLoading();
}
}
+void WebView::Suspend()
+{
+ if( mWebEngine )
+ {
+ mWebEngine.Suspend();
+ }
+}
+
+void WebView::Resume()
+{
+ if( mWebEngine )
+ {
+ mWebEngine.Resume();
+ }
+}
+
bool WebView::CanGoForward()
{
return mWebEngine ? mWebEngine.CanGoForward() : false;
void WebView::GoForward()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
mWebEngine.GoForward();
}
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::ClearHistory()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
- mWebEngine.RemoveJavascriptInterface( exposedObjectName, jsFunctionName );
+ mWebEngine.ClearHistory();
}
}
-void WebView::ClearHistory()
+void WebView::ClearCache()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
- mWebEngine.ClearHistory();
+ mWebEngine.ClearCache();
}
}
-void WebView::ClearCache()
+void WebView::ClearCookies()
{
- if ( mWebEngine )
+ if( mWebEngine )
{
- mWebEngine.ClearCache();
+ mWebEngine.ClearCookies();
}
}
-Dali::Toolkit::WebView::WebViewSignalType& WebView::PageLoadStartedSignal()
+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;
+}
+
void WebView::OnPageLoadStarted( const std::string& url )
{
if( !mPageLoadStartedSignal.Empty() )
}
}
+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 ) );
+ }
+}
+
bool WebView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
{
Dali::BaseHandle handle( object );
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;
+ }
return connected;
}
}
break;
}
+ case Toolkit::WebView::Property::CACHE_MODEL:
+ {
+ Toolkit::WebView::CacheModel::Type output = impl.GetCacheModel();
+ GET_ENUM_VALUE( CacheModel, value, output );
+ impl.SetCacheModel( output );
+ break;
+ }
+ case Toolkit::WebView::Property::COOKIE_ACCEPT_POLICY:
+ {
+ Toolkit::WebView::CookieAcceptPolicy::Type output = impl.GetCookieAcceptPolicy();
+ GET_ENUM_VALUE( CookieAcceptPolicy, value, output );
+ impl.SetCookieAcceptPolicy( output );
+ break;
+ }
+ case Toolkit::WebView::Property::USER_AGENT:
+ {
+ std::string input;
+ if( value.Get( input ) )
+ {
+ impl.SetUserAgent( input );
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::ENABLE_JAVASCRIPT:
+ {
+ bool input;
+ if( value.Get( input ) )
+ {
+ impl.EnableJavaScript( input );
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::LOAD_IMAGES_AUTOMATICALLY:
+ {
+ bool input;
+ if( value.Get( input ) )
+ {
+ impl.LoadImagesAutomatically( input );
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::DEFAULT_TEXT_ENCODING_NAME:
+ {
+ std::string input;
+ if( value.Get( input ) )
+ {
+ impl.SetDefaultTextEncodingName( input );
+ }
+ break;
+ }
+ case Toolkit::WebView::Property::DEFAULT_FONT_SIZE:
+ {
+ int input;
+ if( value.Get( input ) )
+ {
+ impl.SetDefaultFontSize( input );
+ }
+ break;
+ }
}
}
}
{
case Toolkit::WebView::Property::URL:
{
- value = impl.GetUrl();
+ value = impl.mUrl;
+ break;
+ }
+ case Toolkit::WebView::Property::CACHE_MODEL:
+ {
+ value = GET_ENUM_STRING( CacheModel, impl.GetCacheModel() );
+ break;
+ }
+ case Toolkit::WebView::Property::COOKIE_ACCEPT_POLICY:
+ {
+ value = GET_ENUM_STRING( CookieAcceptPolicy, impl.GetCookieAcceptPolicy() );
+ break;
+ }
+ case Toolkit::WebView::Property::USER_AGENT:
+ {
+ value = impl.GetUserAgent();
+ break;
+ }
+ case Toolkit::WebView::Property::ENABLE_JAVASCRIPT:
+ {
+ value = impl.IsJavaScriptEnabled();
+ break;
+ }
+ case Toolkit::WebView::Property::LOAD_IMAGES_AUTOMATICALLY:
+ {
+ value = impl.AreImagesAutomaticallyLoaded();
+ break;
+ }
+ case Toolkit::WebView::Property::DEFAULT_TEXT_ENCODING_NAME:
+ {
+ value = impl.GetDefaultTextEncodingName();
+ break;
+ }
+ case Toolkit::WebView::Property::DEFAULT_FONT_SIZE:
+ {
+ value = impl.GetDefaultFontSize();
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 );
}
{
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.
+}
+
+Toolkit::WebView::CacheModel::Type WebView::GetCacheModel() const
+{
+ return mWebEngine ? static_cast< Toolkit::WebView::CacheModel::Type >( mWebEngine.GetCacheModel() ) : Toolkit::WebView::CacheModel::DOCUMENT_VIEWER;
+}
+
+void WebView::SetCacheModel( Toolkit::WebView::CacheModel::Type cacheModel )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.SetCacheModel( static_cast< WebEnginePlugin::CacheModel >( cacheModel ) );
+ }
+}
+
+Toolkit::WebView::CookieAcceptPolicy::Type WebView::GetCookieAcceptPolicy() const
+{
+ return mWebEngine ? static_cast< Toolkit::WebView::CookieAcceptPolicy::Type >( mWebEngine.GetCookieAcceptPolicy() ) : Toolkit::WebView::CookieAcceptPolicy::NO_THIRD_PARTY;
+}
+
+void WebView::SetCookieAcceptPolicy( Toolkit::WebView::CookieAcceptPolicy::Type policy )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.SetCookieAcceptPolicy( static_cast< WebEnginePlugin::CookieAcceptPolicy >( policy ) );
+ }
+}
+
+const std::string& WebView::GetUserAgent() const
+{
+ return mWebEngine ? mWebEngine.GetUserAgent() : kEmptyString;
+}
+
+void WebView::SetUserAgent( const std::string& userAgent )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.SetUserAgent( userAgent );
+ }
+}
+
+bool WebView::IsJavaScriptEnabled() const
+{
+ return mWebEngine ? mWebEngine.IsJavaScriptEnabled() : true;
+}
+
+void WebView::EnableJavaScript( bool enabled )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.EnableJavaScript( enabled );
+ }
+}
+
+bool WebView::AreImagesAutomaticallyLoaded() const
+{
+ return mWebEngine ? mWebEngine.AreImagesAutomaticallyLoaded() : true;
+}
+
+void WebView::LoadImagesAutomatically( bool automatic )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.LoadImagesAutomatically( automatic );
+ }
+}
+
+const std::string& WebView::GetDefaultTextEncodingName() const
+{
+ return mWebEngine ? mWebEngine.GetDefaultTextEncodingName() : kEmptyString;
+}
+
+void WebView::SetDefaultTextEncodingName( const std::string& defaultTextEncodingName )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.SetDefaultTextEncodingName( defaultTextEncodingName );
+ }
+}
+
+int WebView::GetDefaultFontSize() const
+{
+ return mWebEngine ? mWebEngine.GetDefaultFontSize() : 0;
+}
+
+void WebView::SetDefaultFontSize( int defaultFontSize )
+{
+ if( mWebEngine )
+ {
+ mWebEngine.SetDefaultFontSize( defaultFontSize );
+ }
+}
+
+#undef GET_ENUM_STRING
+#undef GET_ENUM_VALUE
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff