Merge "Implement WebView::GetPlainTextAsynchronously" into devel/master

diff --git a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-web-engine.cpp b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-web-engine.cpp
index e6f47a8..c1d8700 100755 (executable)
--- a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-web-engine.cpp
+++ b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-web-engine.cpp
@@ -84,6 +84,7 @@ bool OnFormPasswordAcquired();
 bool OnDownloadStarted();
 bool OnMimeOverridden();
 bool OnChangesWatch();
+bool OnPlainTextReceived();
 
 static void ConnectToGlobalSignal( bool ( *func )() )
 {
@@ -1532,6 +1533,15 @@ public:
     mContextMenuHiddenCallback = callback;
   }
 
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
+  {
+    if (callback)
+    {
+      ConnectToGlobalSignal(&OnPlainTextReceived);
+      mPlainTextReceivedCallback = callback;
+    }
+  }
+
   std::string              mUrl;
   std::vector<std::string> mHistory;
   size_t                   mCurrentPlusOnePos;
@@ -1577,6 +1587,7 @@ public:
   Dali::WebEnginePlugin::VideoPlayingCallback                    mVideoPlayingCallback;
   Dali::WebEnginePlugin::GeolocationPermissionCallback           mGeolocationPermissionCallback;
   Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback         mHitTestCreatedCallback;
+  Dali::WebEnginePlugin::PlainTextReceivedCallback               mPlainTextReceivedCallback;
 };
 
 
@@ -1884,6 +1895,17 @@ bool OnChangesWatch()
   return false;
 }
 
+bool OnPlainTextReceived()
+{
+  DisconnectFromGlobalSignal(&OnPlainTextReceived);
+  if (gInstance)
+  {
+    std::string dummyResultText;
+    gInstance->mPlainTextReceivedCallback(dummyResultText);
+  }
+  return false;
+}
+
 } // namespace
 
 inline WebEngine& GetImplementation( Dali::WebEngine& webEngine )
@@ -2391,5 +2413,10 @@ void WebEngine::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngi
   Internal::Adaptor::GetImplementation( *this ).RegisterContextMenuHiddenCallback(callback);
 }
 
+void WebEngine::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
+{
+  Internal::Adaptor::GetImplementation(*this).GetPlainTextAsynchronously(callback);
+}
+
 } // namespace Dali;
 

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-WebView.cpp b/automated-tests/src/dali-toolkit/utc-Dali-WebView.cpp
index 4f7d8fa..16518da 100755 (executable)
--- a/automated-tests/src/dali-toolkit/utc-Dali-WebView.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-WebView.cpp
@@ -102,6 +102,7 @@ static int gContextMenuHiddenCallbackCalled = 0;
 static std::unique_ptr<Dali::WebEngineContextMenu> gContextMenuHiddenInstance = nullptr;
 static int gHitTestCreatedCallbackCalled = 0;
 static int gCookieManagerChangsWatchCallbackCalled = 0;
+static int gPlainTextReceivedCallbackCalled = 0;
 
 struct CallbackFunctor
 {
@@ -154,6 +155,12 @@ static bool OnHitTestCreated(std::unique_ptr<Dali::WebEngineHitTest> test)
   return true;
 }
 
+static bool OnPlainTextReceived(const std::string& plainText)
+{
+  gPlainTextReceivedCallbackCalled++;
+  return true;
+}
+
 static void OnPageLoadError(std::unique_ptr<Dali::WebEngineLoadError> error)
 {
   gPageLoadErrorCallbackCalled++;
@@ -2294,3 +2301,19 @@ int UtcDaliWebSettingsSetExtraFeature(void)
   END_TEST;
 }
 
+int UtcDaliWebViewGetPlainText(void)
+{
+  ToolkitTestApplication application;
+
+  WebView view = WebView::New();
+  DALI_TEST_CHECK(view);
+
+  view.LoadUrl(TEST_URL1);
+
+  view.GetPlainTextAsynchronously(&OnPlainTextReceived);
+  Test::EmitGlobalTimerSignal();
+  DALI_TEST_EQUALS(gPlainTextReceivedCallbackCalled, 1, TEST_LOCATION);
+
+  END_TEST;
+}
+

diff --git a/dali-toolkit/devel-api/controls/web-view/web-view.cpp b/dali-toolkit/devel-api/controls/web-view/web-view.cpp
index bfa5502..7fff902 100755 (executable)
--- a/dali-toolkit/devel-api/controls/web-view/web-view.cpp
+++ b/dali-toolkit/devel-api/controls/web-view/web-view.cpp
@@ -394,6 +394,11 @@ void WebView::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngine
   Dali::Toolkit::GetImpl(*this).RegisterContextMenuHiddenCallback(callback);
 }
 
+void WebView::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
+{
+  Dali::Toolkit::GetImpl(*this).GetPlainTextAsynchronously(callback);
+}
+
 WebView::WebView(Internal::WebView& implementation)
 : Control(implementation)
 {

diff --git a/dali-toolkit/devel-api/controls/web-view/web-view.h b/dali-toolkit/devel-api/controls/web-view/web-view.h
index b4e7688..fa8cee3 100755 (executable)
--- a/dali-toolkit/devel-api/controls/web-view/web-view.h
+++ b/dali-toolkit/devel-api/controls/web-view/web-view.h
@@ -733,6 +733,13 @@ public:
    */
   void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
 
+  /**
+   * @brief Get a plain text of current web page asynchronously.
+   *
+   * @param[in] callback The callback function called asynchronously.
+   */
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
+
 public: // Not intended for application developers
   /// @cond internal
   /**

diff --git a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
old mode 100755 (executable)
new mode 100644 (file)
index 170495c..e336f2c
--- a/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
+++ b/dali-toolkit/internal/controls/web-view/web-view-impl.cpp
@@ -766,6 +766,14 @@ void WebView::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngine
   }
 }
 
+void WebView::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
+{
+  if(mWebEngine)
+  {
+    mWebEngine.GetPlainTextAsynchronously(callback);
+  }
+}
+
 void WebView::OnFrameRendered()
 {
   if(mFrameRenderedCallback)

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 c2d6742..15f3ce3 100755 (executable)
--- a/dali-toolkit/internal/controls/web-view/web-view-impl.h
+++ b/dali-toolkit/internal/controls/web-view/web-view-impl.h
@@ -392,6 +392,11 @@ public:
    */
   void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
 
+  /**
+   * @copydoc Dali::Toolkit::WebView::GetPlainTextAsynchronously()
+   */
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
+
 public: // Properties
   /**
    * @brief Called when a property of an object of this type is set.