X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-event-handler.cpp;h=c17c8205b31532c27eef4768dc4fd002d85c0c24;hb=37cb4e81e6b8730f8919fc7b3684bc5cd83b5a73;hp=c6fbe8787449856ca760ae270f7fa0a742c5fe09;hpb=f2039d47f9bed8104575da80a2ecf0bb6e37ff8d;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/text/text-controller-event-handler.cpp b/dali-toolkit/internal/text/text-controller-event-handler.cpp
index c6fbe87..c17c820 100644
--- a/dali-toolkit/internal/text/text-controller-event-handler.cpp
+++ b/dali-toolkit/internal/text/text-controller-event-handler.cpp
@@ -24,6 +24,7 @@
 #include <dali/integration-api/debug.h>
 
 // INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/cursor-helper-functions.h>
 #include <dali-toolkit/internal/text/text-controller-impl.h>
 #include <dali-toolkit/internal/text/text-editable-control-interface.h>
 
@@ -287,12 +288,52 @@ bool Controller::EventHandler::KeyEvent(Controller& controller, const Dali::KeyE
      (NULL != controller.mImpl->mEditableControlInterface))
   {
     // Do this last since it provides callbacks into application code
-    controller.mImpl->mEditableControlInterface->TextChanged();
+    controller.mImpl->mEditableControlInterface->TextChanged(false);
   }
 
   return true;
 }
 
+void Controller::EventHandler::AnchorEvent(Controller& controller, float x, float y)
+{
+  if(!controller.mImpl->mMarkupProcessorEnabled ||
+     !controller.mImpl->mModel->mLogicalModel->mAnchors.Count() ||
+     !controller.mImpl->IsShowingRealText())
+  {
+    return;
+  }
+
+  CharacterIndex cursorPosition = 0u;
+
+  // Convert from control's coords to text's coords.
+  const float xPosition = x - controller.mImpl->mModel->mScrollPosition.x;
+  const float yPosition = y - controller.mImpl->mModel->mScrollPosition.y;
+
+  // Whether to touch point hits on a glyph.
+  bool matchedCharacter = false;
+  cursorPosition        = Text::GetClosestCursorIndex(controller.mImpl->mModel->mVisualModel,
+                                               controller.mImpl->mModel->mLogicalModel,
+                                               controller.mImpl->mMetrics,
+                                               xPosition,
+                                               yPosition,
+                                               CharacterHitTest::TAP,
+                                               matchedCharacter);
+
+  for(const auto& anchor : controller.mImpl->mModel->mLogicalModel->mAnchors)
+  {
+    // Anchor clicked if the calculated cursor position is within the range of anchor.
+    if(cursorPosition >= anchor.startIndex && cursorPosition < anchor.endIndex)
+    {
+      if(controller.mImpl->mAnchorControlInterface && anchor.href)
+      {
+        std::string href(anchor.href);
+        controller.mImpl->mAnchorControlInterface->AnchorClicked(href);
+        break;
+      }
+    }
+  }
+}
+
 void Controller::EventHandler::TapEvent(Controller& controller, unsigned int tapCount, float x, float y)
 {
   DALI_ASSERT_DEBUG(controller.mImpl->mEventData && "Unexpected TapEvent");
@@ -599,7 +640,8 @@ bool Controller::EventHandler::DeleteEvent(Controller& controller, int keyCode)
                                     1,
                                     UPDATE_INPUT_STYLE);
   }
-  else if(keyCode == Dali::DevelKey::DALI_KEY_DELETE)
+  else if((controller.mImpl->mEventData->mPrimaryCursorPosition < controller.mImpl->mModel->mLogicalModel->mText.Count()) &&
+          (keyCode == Dali::DevelKey::DALI_KEY_DELETE))
   {
     // Remove the character after the current cursor position
     removed = controller.RemoveText(0,
@@ -741,7 +783,7 @@ InputMethodContext::CallbackData Controller::EventHandler::OnInputMethodContextE
      (NULL != controller.mImpl->mEditableControlInterface))
   {
     // Do this last since it provides callbacks into application code
-    controller.mImpl->mEditableControlInterface->TextChanged();
+    controller.mImpl->mEditableControlInterface->TextChanged(false);
   }
 
   return callbackData;
@@ -851,7 +893,7 @@ void Controller::EventHandler::TextPopupButtonTouched(Controller& controller, Da
 
       if(NULL != controller.mImpl->mEditableControlInterface)
       {
-        controller.mImpl->mEditableControlInterface->TextChanged();
+        controller.mImpl->mEditableControlInterface->TextChanged(true);
       }
       break;
     }