Add InputFilter to TextField, TextEditor

[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 617de7b..dbf5624 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
@@ -138,10 +138,13 @@ DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "enableEditing",
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "fontSizeScale",                    FLOAT,     FONT_SIZE_SCALE                     )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "primaryCursorPosition",            INTEGER,   PRIMARY_CURSOR_POSITION             )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "grabHandleColor",                  VECTOR4,   GRAB_HANDLE_COLOR                   )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "inputFilter",                      MAP,       INPUT_FILTER                        )
 
 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged",       SIGNAL_TEXT_CHANGED       )
 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached",  SIGNAL_MAX_LENGTH_REACHED )
 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked",     SIGNAL_ANCHOR_CLICKED     )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered",     SIGNAL_INPUT_FILTERED     )
 
 DALI_TYPE_REGISTRATION_END()
 // clang-format on
@@ -764,6 +767,15 @@ void TextField::SetProperty(BaseObject* object, Property::Index index, const Pro
         impl.RequestTextRelayout();
         break;
       }
+      case Toolkit::DevelTextField::Property::INPUT_FILTER:
+      {
+        const Property::Map* map = value.GetMap();
+        if(map)
+        {
+          impl.mController->SetInputFilterOption(*map);
+        }
+        break;
+      }
     } // switch
   }   // textfield
 }
@@ -1119,6 +1131,13 @@ Property::Value TextField::GetProperty(BaseObject* object, Property::Index index
         value = impl.mDecorator->GetHandleColor();
         break;
       }
+      case Toolkit::DevelTextField::Property::INPUT_FILTER:
+      {
+        Property::Map map;
+        impl.mController->GetInputFilterOption(map);
+        value = map;
+        break;
+      }
     } //switch
   }
 
@@ -1195,6 +1214,22 @@ bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface*
   {
     field.InputStyleChangedSignal().Connect(tracker, functor);
   }
+  else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
+  {
+    if(field)
+    {
+      Internal::TextField& fieldImpl(GetImpl(field));
+      fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
+    }
+  }
+  else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
+  {
+    if(field)
+    {
+      Internal::TextField& fieldImpl(GetImpl(field));
+      fieldImpl.InputFilteredSignal().Connect(tracker, functor);
+    }
+  }
   else
   {
     // signalName does not match any signal
@@ -1219,11 +1254,21 @@ Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSig
   return mInputStyleChangedSignal;
 }
 
+DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
+{
+  return mAnchorClickedSignal;
+}
+
+DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
+{
+  return mInputFilteredSignal;
+}
+
 void TextField::OnInitialize()
 {
   Actor self = Self();
 
-  mController = Text::Controller::New(this, this, this);
+  mController = Text::Controller::New(this, this, this, this);
 
   // When using the vector-based rendering, the size of the GLyphs are different
   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
@@ -1393,6 +1438,12 @@ void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
     ResizeActor(mActiveLayer, contentSize);
   }
 
+  // If there is text changed, callback is called.
+  if(mTextChanged)
+  {
+    EmitTextChangedSignal();
+  }
+
   const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
 
   if((Text::Controller::NONE_UPDATED != updateTextType) ||
@@ -1412,12 +1463,6 @@ void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
     }
 
     RenderText(updateTextType);
-
-    // If there is text changed, callback is called.
-    if(mTextChanged)
-    {
-      EmitTextChangedSignal();
-    }
   }
 
   // The text-field emits signals when the input style changes. These changes of style are
@@ -1619,6 +1664,7 @@ void TextField::OnTap(const TapGesture& gesture)
   padding                   = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
   const Vector2& localPoint = gesture.GetLocalPoint();
   mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
+  mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
 
   SetKeyInputFocus();
 }
@@ -1783,6 +1829,18 @@ void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
   mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
 }
 
+void TextField::AnchorClicked(const std::string& href)
+{
+  Dali::Toolkit::TextField handle(GetOwner());
+  mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
+}
+
+void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
+{
+  Dali::Toolkit::TextField handle(GetOwner());
+  mInputFilteredSignal.Emit(handle, type);
+}
+
 void TextField::AddDecoration(Actor& actor, bool needsClipping)
 {
   if(actor)
@@ -2107,7 +2165,22 @@ bool TextField::AccessibleImpl::CutText(size_t startPosition,
   Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
 
   slf.SetProperty(Toolkit::TextField::Property::TEXT,
-                  txt.substr(0, startPosition) + txt.substr(endPosition - startPosition, txt.size()));
+                  txt.substr(0, startPosition) + txt.substr(endPosition));
+
+  return true;
+}
+
+bool TextField::AccessibleImpl::DeleteText(size_t startPosition,
+                                           size_t endPosition)
+{
+  if(endPosition <= startPosition)
+    return false;
+
+  auto slf = Toolkit::TextField::DownCast(Self());
+  auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
+
+  slf.SetProperty(Toolkit::TextField::Property::TEXT,
+                  txt.substr(0, startPosition) + txt.substr(endPosition));
 
   return true;
 }
@@ -2130,6 +2203,26 @@ Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
   return states;
 }
 
+bool TextField::AccessibleImpl::InsertText(size_t startPosition,
+                                            std::string text)
+{
+  auto slf = Toolkit::TextField::DownCast(Self());
+  auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
+
+  txt.insert(startPosition, text);
+
+  slf.SetProperty(Toolkit::TextField::Property::TEXT, std::move(txt));
+
+  return true;
+}
+
+bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
+{
+  auto slf = Toolkit::TextField::DownCast(Self());
+  slf.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
+  return true;
+}
+
 } // namespace Internal
 
 } // namespace Toolkit