From 91167a8269ce0817bea688c3d68c1834d869c5d5 Mon Sep 17 00:00:00 2001
From: sunghyun kim <scholb.kim@samsung.com>
Date: Tue, 23 Jan 2024 18:45:18 +0900
Subject: [PATCH] [Tizen] Apply CornerRadius for webview

Change-Id: Ief9a97223cc3070633b87cf037d19b27ded32b41
---
 .../internal/controls/web-view/web-view-impl.cpp   | 53 ++++++++++++++++++++--
 .../internal/controls/web-view/web-view-impl.h     |  4 ++
 2 files changed, 53 insertions(+), 4 deletions(-)

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 9f9d1fd..a202de3 100644
--- a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
+++ b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
@@ -52,6 +52,7 @@
 #include <dali-toolkit/public-api/image-loader/image-url.h>
 #include <dali-toolkit/public-api/image-loader/image.h>
 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
+#include <dali/integration-api/debug.h>
 
 #include <functional>
 #include <memory>
@@ -165,7 +166,9 @@ WebView::WebView(const std::string& locale, const std::string& timezoneId)
   mKeyEventsEnabled(true),
   mVisualChangeRequired(false),
   mScreenshotCapturedCallback{nullptr},
-  mFrameRenderedCallback{nullptr}
+  mFrameRenderedCallback{nullptr},
+  mCornerRadius(Vector4::ZERO),
+  mCornerRadiusPolicy(1.0f)
 {
   mWebEngine = Dali::WebEngine::New();
 
@@ -189,7 +192,9 @@ WebView::WebView(uint32_t argc, char** argv)
   mKeyEventsEnabled(true),
   mVisualChangeRequired(false),
   mScreenshotCapturedCallback{nullptr},
-  mFrameRenderedCallback{nullptr}
+  mFrameRenderedCallback{nullptr},
+  mCornerRadius(Vector4::ZERO),
+  mCornerRadiusPolicy(1.0f)
 {
   mWebEngine = Dali::WebEngine::New();
 
@@ -293,6 +298,21 @@ void WebView::OnInitialize()
   mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::OnDisplayAreaUpdated);
   mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::OnDisplayAreaUpdated);
 
+  // Create WebVisual for WebView
+  Property::Map propertyMap;
+  propertyMap.Insert(Dali::Toolkit::Visual::Property::TYPE, Dali::Toolkit::Visual::COLOR);
+  propertyMap.Insert(Dali::Toolkit::Visual::Property::MIX_COLOR, Color::TRANSPARENT);
+  Toolkit::Visual::Base webVisual = Toolkit::VisualFactory::Get().CreateVisual(propertyMap);
+  if(webVisual)
+  {
+    Dali::Toolkit::DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, webVisual);
+  }
+  else
+  {
+    DALI_LOG_ERROR("fail to create webVisual for CornerRadius");
+    Dali::Toolkit::DevelControl::UnregisterVisual(*this, Toolkit::WebView::Property::URL);
+  }
+
   if(mWebEngine)
   {
     mWebEngine.RegisterFrameRenderedCallback(std::bind(&WebView::OnFrameRendered, this));
@@ -886,8 +906,33 @@ void WebView::OnFrameRendered()
     mFrameRenderedCallback();
   }
 
-  // Make sure that mVisual is created only if required.
-  if(mVisualChangeRequired || !mVisual)
+  // Make sure that mVisual is created only once.
+  if (mVisual)
+    return;
+
+  // Get webVisual for checking corner radius
+  Toolkit::Visual::Base webVisual = Dali::Toolkit::DevelControl::GetVisual(*this, Toolkit::WebView::Property::URL);
+  Property::Map webMap;
+  webVisual.CreatePropertyMap(webMap);
+  Property::Value* cornerRadiusValue =  webMap.Find(Dali::Toolkit::DevelVisual::Property::CORNER_RADIUS);
+  if(cornerRadiusValue)
+  {
+    mCornerRadius = cornerRadiusValue->Get<Vector4>();
+  }
+  Property::Value* cornerRadiusValuePolicy =  webMap.Find(Dali::Toolkit::DevelVisual::Property::CORNER_RADIUS_POLICY);
+  if(cornerRadiusValuePolicy)
+  {
+    mCornerRadiusPolicy = cornerRadiusValuePolicy->Get<int>();
+  }
+
+  Dali::Toolkit::ImageUrl nativeImageUrl = Dali::Toolkit::Image::GenerateUrl(mWebEngine.GetNativeImageSource());
+  Property::Map propertyMap;
+  propertyMap.Insert(Dali::Toolkit::Visual::Property::TYPE, Dali::Toolkit::Visual::IMAGE);
+  propertyMap.Insert(Dali::Toolkit::ImageVisual::Property::URL, nativeImageUrl.GetUrl());
+  propertyMap.Insert(Dali::Toolkit::DevelVisual::Property::CORNER_RADIUS, mCornerRadius);
+  propertyMap.Insert(Dali::Toolkit::DevelVisual::Property::CORNER_RADIUS_POLICY, mCornerRadiusPolicy);
+  mVisual = Toolkit::VisualFactory::Get().CreateVisual(propertyMap);
+  if(mVisual)
   {
     // Reset flag
     mVisualChangeRequired = false;
diff --git a/dali-toolkit/internal/controls/web-view/web-view-impl.h b/dali-toolkit/internal/controls/web-view/web-view-impl.h
index c9d25b9..aded781 100644
--- a/dali-toolkit/internal/controls/web-view/web-view-impl.h
+++ b/dali-toolkit/internal/controls/web-view/web-view-impl.h
@@ -797,6 +797,10 @@ private:
 
   Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback mScreenshotCapturedCallback;
   Dali::WebEnginePlugin::WebEngineFrameRenderedCallback     mFrameRenderedCallback;
+
+  Vector4 mCornerRadius;                     /// < Corner radius
+  float   mCornerRadiusPolicy;               /// < Corner radius policy
+  static std::unordered_map<Dali::WebEnginePlugin*, Dali::WeakHandle<Toolkit::WebView>> mPluginWebViewMap;
 };
 
 } // namespace Internal
-- 
2.7.4