Set focus to web engine.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / web-view / web-view-impl.cpp

diff --git a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
index b0d81de..1c9d939 100644 (file)
--- 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.
@@ -22,15 +22,16 @@
 #include <cstring>
 #include <dali/devel-api/scripting/enum-helper.h>
 #include <dali/devel-api/scripting/scripting.h>
-#include <dali/public-api/common/stage.h>
-#include <dali/public-api/images/native-image.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
 {
@@ -136,8 +137,8 @@ Toolkit::WebView WebView::New( const std::string& locale, const std::string& tim
 
 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 )
   {
@@ -152,8 +153,11 @@ void WebView::LoadUrl( const std::string& url )
   mUrl = url;
   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 )
     {
@@ -168,8 +172,11 @@ void WebView::LoadHTMLString( const std::string& htmlString )
 {
   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 )
     {
@@ -512,7 +519,7 @@ Property::Value WebView::GetProperty( BaseObject* object, Property::Index proper
   return value;
 }
 
-bool WebView::OnTouchEvent( Actor actor, const Dali::TouchData& touch )
+bool WebView::OnTouchEvent( Actor actor, const Dali::TouchEvent& touch )
 {
   bool result = false;
 
@@ -534,6 +541,26 @@ bool WebView::OnKeyEvent( const Dali::KeyEvent& 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;