#define DALI_TOOLKIT_INTERNAL_WEB_VIEW_H
/*
- * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 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.
*/
void OnSceneConnection(int depth) override;
+ /**
+ * @copydoc Toolkit::Control::OnSceneDisconnection()
+ */
+ void OnSceneDisconnection() override;
+
private:
// Undefined
WebView(const WebView& webView);
void OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type);
/**
+ * @brief Callback when the visibility of the window is changed.
+ * @param[in] window The window whose visibility has changed
+ * @param[in] visible Whether the window is now visible or not
+ */
+ void OnWindowVisibilityChanged(Window window, bool visible);
+
+ /**
* @brief callback for screen shot captured.
* @param[in] pixel Pixel data of screen shot.
*/
*/
void SetDisplayArea(const Dali::Rect<int32_t>& displayArea);
+ /**
+ * @brief Apply self visibility state and send visibility chagend to web engine.
+ */
+ void ApplyVisibilityCheck();
+
protected:
class WebViewAccessible : public DevelControl::ControlAccessible
{
uint32_t mLastRenderedNativeImageWidth;
uint32_t mLastRenderedNativeImageHeight;
+ enum WebViewVisibleStateFlag
+ {
+ NONE = 0,
+ SCENE_ON = 1 << 0,
+ WINDOW_SHOW = 1 << 1,
+ SELF_SHOW = 1 << 2,
+ PARENT_SHOW = 1 << 3,
+
+ VISIBLE = SCENE_ON | WINDOW_SHOW | SELF_SHOW | PARENT_SHOW,
+ };
+ uint32_t mWebViewVisibleState{WebViewVisibleStateFlag::NONE}; /// Flag of web view visible.
+ WeakHandle<Window> mPlacementWindow;
+
std::unique_ptr<Dali::Toolkit::WebSettings> mWebSettings;
std::unique_ptr<Dali::Toolkit::WebBackForwardList> mWebBackForwardList;