#define DALI_TOOLKIT_WEB_VIEW_H
/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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 <functional>
+#include <memory>
// INTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/web-engine-plugin.h>
#include <dali-toolkit/public-api/controls/control.h>
+#include <dali/devel-api/adaptor-framework/web-engine-plugin.h>
namespace Dali
{
class WebBackForwardList;
class WebContext;
class WebCookieManager;
+class WebFormRepostDecision;
class WebSettings;
namespace Internal DALI_INTERNAL
class DALI_TOOLKIT_API WebView : public Control
{
public:
-
/**
* @brief Enumeration for the start and end property ranges for this control.
*/
* @note The value is read-only.
*/
VIDEO_HOLE_ENABLED,
+
+ /**
+ * @brief Whether mouse event is enabled.
+ * @details name "mouseEventsEnabled", type Property::BOOLEAN.
+ * @note Default is true.
+ */
+ MOUSE_EVENTS_ENABLED,
+
+ /**
+ * @brief Whether key event is enabled.
+ * @details name "keyEventsEnabled", type Property::BOOLEAN.
+ * @note Default is true.
+ */
+ KEY_EVENTS_ENABLED,
+
+ /**
+ * @brief The background color of web page.
+ * @details name "documentBackgroundColor", type Property::VECTOR4.
+ */
+ DOCUMENT_BACKGROUND_COLOR,
+
+ /**
+ * @brief Whether tiles can be cleared or not when hidden.
+ * @details name "tilesClearedWhenHidden", type BOOLEAN.
+ */
+ TILES_CLEARED_WHEN_HIDDEN,
+
+ /**
+ * @brief The multiplier of cover area of tile when rendering web page.
+ * @details name "tileCoverAreaMultiplier", type FLOAT.
+ */
+ TILE_COVER_AREA_MULTIPLIER,
+
+ /**
+ * @brief Whether cursor is enabled or not by client.
+ * @details name "cursorEnabledByClient", type BOOLEAN.
+ */
+ CURSOR_ENABLED_BY_CLIENT,
+
+ /**
+ * @brief The selected text of web page.
+ * @details name "selectedText", type Property::STRING.
+ * @note The value is read-only.
+ */
+ SELECTED_TEXT,
};
};
*/
enum class LoadErrorCode
{
- UNKNOWN = 0, ///< Unknown.
- CANCELED, ///< User canceled.
- CANT_SUPPORT_MIMETYPE, ///< Can't show the page for this MIME type.
- FAILED_FILE_IO, ///< File IO error.
- CANT_CONNECT, ///< Cannot connect to the network.
- CANT_LOOKUP_HOST, ///< Fail to look up host from the DNS.
- FAILED_TLS_HANDSHAKE, ///< Fail to SSL/TLS handshake.
- INVALID_CERTIFICATE, ///< Received certificate is invalid.
- REQUEST_TIMEOUT, ///< Connection timeout.
- TOO_MANY_REDIRECTS, ///< Too many redirects.
- TOO_MANY_REQUESTS, ///< Too many requests during this load.
- BAD_URL, ///< Malformed URL.
- UNSUPPORTED_SCHEME, ///< Unsupported scheme.
- AUTHENTICATION, ///< User authentication failed on the server.
- INTERNAL_SERVER ///< Web server has an internal server error.
+ UNKNOWN = 0, ///< Unknown.
+ CANCELED, ///< User canceled.
+ CANT_SUPPORT_MIMETYPE, ///< Can't show the page for this MIME type.
+ FAILED_FILE_IO, ///< File IO error.
+ CANT_CONNECT, ///< Cannot connect to the network.
+ CANT_LOOKUP_HOST, ///< Fail to look up host from the DNS.
+ FAILED_TLS_HANDSHAKE, ///< Fail to SSL/TLS handshake.
+ INVALID_CERTIFICATE, ///< Received certificate is invalid.
+ REQUEST_TIMEOUT, ///< Connection timeout.
+ TOO_MANY_REDIRECTS, ///< Too many redirects.
+ TOO_MANY_REQUESTS, ///< Too many requests during this load.
+ BAD_URL, ///< Malformed URL.
+ UNSUPPORTED_SCHEME, ///< Unsupported scheme.
+ AUTHENTICATION, ///< User authentication failed on the server.
+ INTERNAL_SERVER ///< Web server has an internal server error.
};
/**
* @brief WebView signal type related with page loading.
*/
- using WebViewPageLoadSignalType = Signal< void( WebView, const std::string& ) >;
+ using WebViewPageLoadSignalType = Signal<void(WebView, const std::string&)>;
/**
* @brief WebView signal type related with page loading error.
*/
- using WebViewPageLoadErrorSignalType = Signal< void( WebView, const std::string&, LoadErrorCode ) >;
+ using WebViewPageLoadErrorSignalType = Signal<void(WebView, const std::string&, LoadErrorCode)>;
/**
* @brief WebView signal type related with scroll edge reached.
*/
- using WebViewScrollEdgeReachedSignalType = Signal< void( WebView, Dali::WebEnginePlugin::ScrollEdge ) >;
+ using WebViewScrollEdgeReachedSignalType = Signal<void(WebView, Dali::WebEnginePlugin::ScrollEdge)>;
+
+ /**
+ * @brief WebView signal type related with url changed.
+ */
+ using WebViewUrlChangedSignalType = Signal<void(WebView, const std::string&)>;
+
+ /**
+ * @brief WebView signal type related with form repost decision.
+ */
+ using WebViewFormRepostDecisionSignalType = Signal<void(WebView, std::shared_ptr<Dali::Toolkit::WebFormRepostDecision>)>;
+
+ /**
+ * @brief WebView signal type related with frame rendered.
+ */
+ using WebViewFrameRenderedSignalType = Signal<void(WebView)>;
public:
/**
* @param [in] argc The count of arguments of Applications
* @param [in] argv The string array of arguments of Applications
*/
- static WebView New( int argc, char** argv );
+ static WebView New(int argc, char** argv);
/**
* @brief Creates an uninitialized WebView.
* @param[in] deltaX The delta x of scroll
* @param[in] deltaY The delta y of scroll
*/
- void ScrollBy( int deltaX, int deltaY );
+ void ScrollBy(int deltaX, int deltaY);
/**
* @brief Returns whether forward is possible.
void AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler);
/**
- * @brief Clears all tiles resources of Web.
+ * @brief Register alert callback for javascript.
+ *
+ * @param[in] callback The callback function to be called by the JavaScript runtime.
*/
- void ClearAllTilesResources();
+ void RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback);
+
+ /**
+ * @brief Reply for JavaScript alert.
+ */
+ void JavaScriptAlertReply();
+
+ /**
+ * @brief Register confirm callback for javascript.
+ *
+ * @param[in] callback The callback function to be called by the JavaScript runtime.
+ */
+ void RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback);
+
+ /**
+ * @brief Reply for JavaScript confirm.
+ * @param[in] confirmed True if confirmed, false otherwise
+ */
+ void JavaScriptConfirmReply(bool confirmed);
+
+ /**
+ * @brief Register prompt callback for javascript.
+ *
+ * @param[in] callback The callback function to be called by the JavaScript runtime.
+ */
+ void RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback);
+
+ /**
+ * @brief Reply for JavaScript prompt.
+ * @param[in] result The result from input-field of prompt popup.
+ */
+ void JavaScriptPromptReply(const std::string& result);
/**
* @brief Clears the history of Web.
void ClearHistory();
/**
+ * @brief Clears all tiles resources of Web.
+ */
+ void ClearAllTilesResources();
+
+ /**
* @brief Connects to this signal to be notified when page loading is started.
*
* @return A signal object to connect with
WebViewPageLoadSignalType& PageLoadStartedSignal();
/**
+ * @brief Connects to this signal to be notified when page loading is in progress.
+ *
+ * @return A signal object to connect with.
+ */
+ WebViewPageLoadSignalType& PageLoadInProgressSignal();
+
+ /**
* @brief Connects to this signal to be notified when page loading is finished.
*
* @return A signal object to connect with
*/
WebViewScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
+ /**
+ * @brief Connects to this signal to be notified when url is changed.
+ *
+ * @return A signal object to connect with.
+ */
+ WebViewUrlChangedSignalType& UrlChangedSignal();
+
+ /**
+ * @brief Connects to this signal to be notified when form repost decision is requested.
+ *
+ * @return A signal object to connect with.
+ */
+ WebViewFormRepostDecisionSignalType& FormRepostDecisionSignal();
+
+ /**
+ * @brief Connects to this signal to be notified when frame is rendered.
+ *
+ * @return A signal object to connect with.
+ */
+ WebViewFrameRenderedSignalType& FrameRenderedSignal();
+
public: // Not intended for application developers
/// @cond internal
/**