// EXTERNAL INCLUDES
#include <dali/public-api/images/native-image-interface.h>
+#include <dali/public-api/math/rect.h>
#include <dali/public-api/signals/dali-signal.h>
#include <functional>
namespace Dali
{
class KeyEvent;
+class PixelData;
class TouchEvent;
+class WebEngineBackForwardList;
+class WebEngineContext;
+class WebEngineCookieManager;
+class WebEngineSettings;
/**
* @brief WebEnginePlugin is an abstract interface, used by dali-adaptor to access WebEngine plugin.
/**
* @brief WebEngine signal type related with page loading.
*/
- typedef Signal<void(const std::string&)> WebEnginePageLoadSignalType;
+ using WebEnginePageLoadSignalType = Signal< void( const std::string& ) >;
/**
* @brief WebView signal type related with page loading error.
*/
- typedef Signal<void(const std::string&, int)> WebEnginePageLoadErrorSignalType;
+ using WebEnginePageLoadErrorSignalType = Signal< void( const std::string&, int ) >;
+
+ // forward declaration.
+ enum class ScrollEdge;
/**
- * @brief Enumeration for cache model options.
+ * @brief WebView signal type related with scroll edge reached.
*/
- enum class CacheModel
- {
- /**
- * @brief Use the smallest cache capacity.
- */
- DOCUMENT_VIEWER,
-
- /**
- * @brief Use the bigger cache capacity than DocumentBrowser.
- */
- DOCUMENT_BROWSER,
-
- /**
- * @brief Use the biggest cache capacity.
- */
- PRIMARY_WEB_BROWSER
- };
+ using WebEngineScrollEdgeReachedSignalType = Signal< void( const ScrollEdge ) >;
/**
- * @brief Enumeration for the cookies accept policies.
+ * @brief Enumeration for the scroll edge.
*/
- enum class CookieAcceptPolicy
+ enum class ScrollEdge
{
- /**
- * @brief Accepts every cookie sent from any page.
- */
- ALWAYS,
-
- /**
- * @brief Rejects all the cookies.
- */
- NEVER,
-
- /**
- * @brief Accepts only cookies set by the main document that is loaded.
- */
- NO_THIRD_PARTY
+ LEFT, ///< Left edge reached.
+ RIGHT, ///< Right edge reached.
+ TOP, ///< Top edge reached.
+ BOTTOM, ///< Bottom edge reached.
};
/**
* @brief Constructor.
*/
- WebEnginePlugin()
- {
- }
+ WebEnginePlugin() = default;
/**
* @brief Destructor.
*/
- virtual ~WebEnginePlugin()
- {
- }
+ virtual ~WebEnginePlugin() = default;
/**
* @brief Creates WebEngine instance.
virtual void Create(int width, int height, const std::string& locale, const std::string& timezoneId) = 0;
/**
+ * @brief Creates WebEngine instance.
+ *
+ * @param [in] width The width of Web
+ * @param [in] height The height of Web
+ * @param [in] argc The count of application arguments
+ * @param [in] argv The string array of application arguments
+ */
+ virtual void Create( int width, int height, int argc, char** argv ) = 0;
+
+ /**
* @brief Destroys WebEngine instance.
*/
virtual void Destroy() = 0;
/**
+ * @brief Get settings of WebEngine.
+ */
+ virtual WebEngineSettings& GetSettings() const = 0;
+
+ /**
+ * @brief Get context of WebEngine.
+ */
+ virtual WebEngineContext& GetContext() const = 0;
+
+ /**
+ * @brief Get cookie manager of WebEngine.
+ */
+ virtual WebEngineCookieManager& GetCookieManager() const = 0;
+
+ /**
+ * @brief Get back-forward list of WebEngine.
+ */
+ virtual WebEngineBackForwardList& GetBackForwardList() const = 0;
+
+ /**
* @brief Loads a web page based on a given URL.
*
* @param [in] url The URL of the resource to load
virtual void LoadUrl(const std::string& url) = 0;
/**
+ * @brief Returns the title of the Web.
+ *
+ * @return The title of web page
+ */
+ virtual std::string GetTitle() const = 0;
+
+ /**
+ * @brief Returns the Favicon of the Web.
+ *
+ * @return Favicon of Dali::PixelData& type
+ */
+ virtual Dali::PixelData GetFavicon() const = 0;
+
+ /**
* @brief Gets image to render.
*/
virtual NativeImageInterfacePtr GetNativeImageSource() = 0;
*
* @param [in] htmlString The string to use as the contents of the web page
*/
- virtual void LoadHTMLString(const std::string& htmlString) = 0;
+ virtual void LoadHtmlString(const std::string& htmlString) = 0;
/**
* @brief Reloads the Web.
virtual void Resume() = 0;
/**
+ * @brief Scrolls the webpage of view by deltaX and deltaY.
+ */
+ virtual void ScrollBy( int deltaX, int deltaY ) = 0;
+
+ /**
+ * @brief Scroll to the specified position of the given view.
+ */
+ virtual void SetScrollPosition( int x, int y ) = 0;
+
+ /**
+ * @brief Gets the current scroll position of the given view.
+ */
+ virtual Dali::Vector2 GetScrollPosition() const = 0;
+
+ /**
+ * @brief Gets the possible scroll size of the given view.
+ */
+ virtual Dali::Vector2 GetScrollSize() const = 0;
+
+ /**
+ * @brief Gets the last known content's size.
+ */
+ virtual Dali::Vector2 GetContentSize() const = 0;
+
+ /**
* @brief Returns whether forward is possible.
*
* @return True if forward is possible, false otherwise
virtual void AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler) = 0;
/**
- * @brief Clears the history of Web.
- */
- virtual void ClearHistory() = 0;
-
- /**
- * @brief Clears the cache of Web.
- */
- virtual void ClearCache() = 0;
-
- /**
- * @brief Clears all the cookies of Web.
+ * @brief Clears all tiles resources of Web.
*/
- virtual void ClearCookies() = 0;
+ virtual void ClearAllTilesResources() = 0;
/**
- * @brief Get cache model option. The default is DOCUMENT_VIEWER.
- *
- * @return The cache model option
- */
- virtual CacheModel GetCacheModel() const = 0;
-
- /**
- * @brief Set cache model option. The default is DOCUMENT_VIEWER.
- *
- * @param[in] cacheModel The cache model option
- */
- virtual void SetCacheModel(CacheModel cacheModel) = 0;
-
- /**
- * @brief Gets the cookie acceptance policy. The default is NO_THIRD_PARTY.
- *
- * @return The cookie acceptance policy
- */
- virtual CookieAcceptPolicy GetCookieAcceptPolicy() const = 0;
-
- /**
- * @brief Sets the cookie acceptance policy. The default is NO_THIRD_PARTY.
- *
- * @param[in] policy The cookie acceptance policy
+ * @brief Clears the history of Web.
*/
- virtual void SetCookieAcceptPolicy(CookieAcceptPolicy policy) = 0;
+ virtual void ClearHistory() = 0;
/**
* @brief Get user agent string.
virtual void SetUserAgent(const std::string& userAgent) = 0;
/**
- * @brief Returns whether JavaScript can be executable. The default is true.
- *
- * @return true if JavaScript executing is enabled, false otherwise
- */
- virtual bool IsJavaScriptEnabled() const = 0;
-
- /**
- * @brief Enables/disables JavaScript executing. The default is enabled.
- *
- * @param[in] enabled True if JavaScript executing is enabled, false otherwise
- */
- virtual void EnableJavaScript(bool enabled) = 0;
-
- /**
- * @brief Returns whether images can be loaded automatically. The default is true.
- *
- * @return true if images are loaded automatically, false otherwise
- */
- virtual bool AreImagesAutomaticallyLoaded() const = 0;
-
- /**
- * @brief Enables/disables auto loading of images. The default is enabled.
- *
- * @param[in] automatic True if images are loaded automatically, false otherwise
- */
- virtual void LoadImagesAutomatically(bool automatic) = 0;
-
- /**
- * @brief Gets the default text encoding name (e.g. UTF-8).
- *
- * @return The default text encoding name
- */
- virtual const std::string& GetDefaultTextEncodingName() const = 0;
-
- /**
- * @brief Sets the default text encoding name (e.g. UTF-8).
- *
- * @param[in] defaultTextEncodingName The default text encoding name
+ * @brief Sets size of Web Page.
*/
- virtual void SetDefaultTextEncodingName(const std::string& defaultTextEncodingName) = 0;
+ virtual void SetSize(int width, int height) = 0;
/**
- * @brief Returns the default font size in pixel. The default value is 16.
- *
- * @return The default font size
+ * @brief Sends Touch Events.
*/
- virtual int GetDefaultFontSize() const = 0;
+ virtual bool SendTouchEvent(const TouchEvent& touch) = 0;
/**
- * @brief Sets the default font size in pixel. The default value is 16.
- *
- * @param[in] defaultFontSize A new default font size to set
+ * @brief Sends Key Events.
*/
- virtual void SetDefaultFontSize(int defaultFontSize) = 0;
+ virtual bool SendKeyEvent(const KeyEvent& event) = 0;
/**
- * @brief Sets size of Web Page.
+ * @brief Sets focus.
*/
- virtual void SetSize(int width, int height) = 0;
+ virtual void SetFocus( bool focused ) = 0;
/**
- * @brief Sends Touch Events.
+ * @brief Update display area.
+ * @param[in] displayArea The display area need be updated.
*/
- virtual bool SendTouchEvent(const TouchEvent& touch) = 0;
+ virtual void UpdateDisplayArea( Dali::Rect< int > displayArea ) = 0;
/**
- * @brief Sends Key Events.
+ * @brief Enable video hole.
+ * @param[in] enabled True if enabled, false othewise.
*/
- virtual bool SendKeyEvent(const KeyEvent& event) = 0;
+ virtual void EnableVideoHole( bool enabled ) = 0;
/**
* @brief Connects to this signal to be notified when page loading is started.
* @return A signal object to connect with.
*/
virtual WebEnginePageLoadErrorSignalType& PageLoadErrorSignal() = 0;
+
+ /**
+ * @brief Connects to this signal to be notified when scroll edge is reached.
+ *
+ * @return A signal object to connect with.
+ */
+ virtual WebEngineScrollEdgeReachedSignalType& ScrollEdgeReachedSignal() = 0;
};
} // namespace Dali
projects / platform / core / uifw / dali-adaptor.git / blobdiff