Allows TextField and TextEditor to propagate PanGestures.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.cpp

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
index b1ea8e7..15ea363 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
@@ -36,6 +36,7 @@
 #include <dali-toolkit/devel-api/text/rendering-backend.h>
 #include <dali-toolkit/internal/controls/text-controls/common-text-utils.h>
 #include <dali-toolkit/internal/controls/text-controls/text-field-property-handler.h>
+#include <dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h>
 #include <dali-toolkit/internal/styling/style-manager-impl.h>
 #include <dali-toolkit/internal/text/rendering/text-backend.h>
 #include <dali-toolkit/internal/text/text-effects-style.h>
@@ -144,6 +145,7 @@ DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "ellipsisPosition
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "strikethrough",                    MAP,       STRIKETHROUGH                       )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "inputStrikethrough",               MAP,       INPUT_STRIKETHROUGH                 )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "characterSpacing",                 FLOAT,     CHARACTER_SPACING                   )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "selectionPopupStyle",              MAP,       SELECTION_POPUP_STYLE               )
 
 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged",           SIGNAL_TEXT_CHANGED           )
 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached",      SIGNAL_MAX_LENGTH_REACHED     )
@@ -607,6 +609,31 @@ void TextField::ResizeActor(Actor& actor, const Vector2& size)
   }
 }
 
+void TextField::OnPropertySet(Property::Index index, const Property::Value& propertyValue)
+{
+  DALI_LOG_INFO(gTextFieldLogFilter, Debug::Verbose, "TextField::OnPropertySet index[%d]\n", index);
+
+  switch(index)
+  {
+    case DevelActor::Property::USER_INTERACTION_ENABLED:
+    {
+      const bool enabled = propertyValue.Get<bool>();
+      mController->SetUserInteractionEnabled(enabled);
+      if(mStencil)
+      {
+        float opacity = enabled ? 1.0f : mController->GetDisabledColorOpacity();
+        mStencil.SetProperty(Actor::Property::OPACITY, opacity);
+      }
+      break;
+    }
+    default:
+    {
+      Control::OnPropertySet(index, propertyValue); // up call to control for non-handled properties
+      break;
+    }
+  }
+}
+
 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
 {
   DALI_LOG_INFO(gTextFieldLogFilter, Debug::Verbose, "TextField OnRelayout\n");
@@ -716,7 +743,7 @@ Text::ControllerPtr TextField::GetTextController()
 
 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
 {
-  CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mStencil, mClippingDecorationActors, mAnchorActors, updateTextType);
+  CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mCursorLayer, mStencil, mClippingDecorationActors, mAnchorActors, updateTextType);
 }
 
 void TextField::OnKeyInputFocusGained()
@@ -745,7 +772,10 @@ void TextField::OnKeyInputFocusGained()
     notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
   }
 
-  mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
+  if(IsEditable() && mController->IsUserInteractionEnabled())
+  {
+    mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
+  }
 
   EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
 }
@@ -796,12 +826,21 @@ void TextField::OnTap(const TapGesture& gesture)
   mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
   mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
 
+  Dali::Toolkit::KeyboardFocusManager keyboardFocusManager = Dali::Toolkit::KeyboardFocusManager::Get();
+  if (keyboardFocusManager)
+  {
+    keyboardFocusManager.SetCurrentFocusActor(Self());
+  }
   SetKeyInputFocus();
 }
 
 void TextField::OnPan(const PanGesture& gesture)
 {
   mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
+  if(gesture.GetState() == GestureState::STARTED && !mController->IsScrollable(gesture.GetDisplacement()))
+  {
+    Dali::DevelActor::SetNeedGesturePropagation(Self(), true);
+  }
 }
 
 void TextField::OnLongPress(const LongPressGesture& gesture)
@@ -827,6 +866,11 @@ bool TextField::OnKeyEvent(const KeyEvent& event)
     // Make sure ClearKeyInputFocus when only key is up
     if(event.GetState() == KeyEvent::UP)
     {
+      Dali::Toolkit::KeyboardFocusManager keyboardFocusManager = Dali::Toolkit::KeyboardFocusManager::Get();
+      if (keyboardFocusManager)
+      {
+        keyboardFocusManager.ClearFocus();
+      }
       ClearKeyInputFocus();
     }