Merge "Changed text controls to re-apply style after system font size change" into...
[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.cpp
index 48ae1fe..4436731 100644 (file)
@@ -31,6 +31,7 @@
 #include <dali-toolkit/public-api/text/rendering-backend.h>
 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
 #include <dali-toolkit/internal/text/rendering/text-backend.h>
+#include <dali-toolkit/internal/text/text-effects-style.h>
 #include <dali-toolkit/internal/text/text-font-style.h>
 #include <dali-toolkit/internal/text/text-view.h>
 #include <dali-toolkit/internal/styling/style-manager-impl.h>
@@ -123,6 +124,14 @@ DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       STRING,    INPUT_FONT_STYLE                     )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            STRING,    UNDERLINE                            )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       STRING,    INPUT_UNDERLINE                      )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               STRING,    SHADOW                               )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          STRING,    INPUT_SHADOW                         )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               STRING,    EMBOSS                               )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          STRING,    INPUT_EMBOSS                         )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              STRING,    OUTLINE                              )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         STRING,    INPUT_OUTLINE                        )
 
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
@@ -618,6 +627,78 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
         }
         break;
       }
+      case Toolkit::TextField::Property::UNDERLINE:
+      {
+        const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_UNDERLINE:
+      {
+        const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::SHADOW:
+      {
+        const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_SHADOW:
+      {
+        const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::EMBOSS:
+      {
+        const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_EMBOSS:
+      {
+        const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::OUTLINE:
+      {
+        const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_OUTLINE:
+      {
+        const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        if( update )
+        {
+          impl.mRenderer.Reset();
+        }
+        break;
+      }
     } // switch
   } // textfield
 }
@@ -938,6 +1019,46 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
         }
         break;
       }
+      case Toolkit::TextField::Property::UNDERLINE:
+      {
+        GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_UNDERLINE:
+      {
+        GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        break;
+      }
+      case Toolkit::TextField::Property::SHADOW:
+      {
+        GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_SHADOW:
+      {
+        GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        break;
+      }
+      case Toolkit::TextField::Property::EMBOSS:
+      {
+        GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_EMBOSS:
+      {
+        GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        break;
+      }
+      case Toolkit::TextField::Property::OUTLINE:
+      {
+        GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+        break;
+      }
+      case Toolkit::TextField::Property::INPUT_OUTLINE:
+      {
+        GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
+        break;
+      }
     } //switch
   }
 
@@ -993,13 +1114,23 @@ void TextField::OnInitialize()
 
   mController->GetLayoutEngine().SetLayout( LayoutEngine::SINGLE_LINE_BOX );
 
+  // Enables the text input.
   mController->EnableTextInput( mDecorator );
 
+  // Enables the horizontal scrolling after the text input has been enabled.
+  mController->SetHorizontalScrollEnabled( true );
+
+  // Disables the vertical scrolling.
+  mController->SetVerticalScrollEnabled( false );
+
+  // Disable the smooth handle panning.
+  mController->SetSmoothHandlePanEnabled( false );
+
   // Forward input events to controller
   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
 
-  self.TouchedSignal().Connect( this, &TextField::OnTouched );
+  self.TouchSignal().Connect( this, &TextField::OnTouched );
 
   // Set BoundingBox to stage size if not already set.
   Rect<int> boundingBox;
@@ -1037,13 +1168,7 @@ void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::
 
     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
     {
-      DALI_LOG_INFO( gLogFilter, Debug::General, "TextField::OnStyleChange StyleChange::DEFAULT_FONT_SIZE_CHANGE (%f)\n", mController->GetDefaultPointSize() );
-
-      if ( (mController->GetDefaultPointSize() <= 0.0f) ) // If DefaultPointSize not set by Property system it will be 0.0f
-      {
-        // Property system did not set the PointSize so should update it.
-        // todo instruct text-controller to update model
-      }
+      GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
       break;
     }
     case StyleChange::THEME_CHANGE:
@@ -1068,12 +1193,15 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
 {
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
 
-  if( mController->Relayout( size ) ||
+  const Text::Controller::UpdateTextType updateTextType = mController->Relayout( size );
+
+  if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
       !mRenderer )
   {
     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
 
-    if( mDecorator )
+    if( mDecorator &&
+        ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
     {
       mDecorator->Relayout( size );
     }
@@ -1083,24 +1211,28 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
     }
 
-    EnableClipping( (Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy), size );
-    RenderText();
+    EnableClipping( ( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy ), size );
+    RenderText( updateTextType );
   }
 }
 
-void TextField::RenderText()
+void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
 {
   Actor self = Self();
   Actor renderableActor;
-  if( mRenderer )
-  {
-    renderableActor = mRenderer->Render( mController->GetView(), DepthIndex::TEXT );
-  }
 
-  if( renderableActor != mRenderableActor )
+  if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
   {
-    UnparentAndReset( mRenderableActor );
-    mRenderableActor = renderableActor;
+    if( mRenderer )
+    {
+      renderableActor = mRenderer->Render( mController->GetView(), DepthIndex::TEXT );
+    }
+
+    if( renderableActor != mRenderableActor )
+    {
+      UnparentAndReset( mRenderableActor );
+      mRenderableActor = renderableActor;
+    }
   }
 
   if( mRenderableActor )
@@ -1284,7 +1416,7 @@ void TextField::OnStageConnect( Dali::Actor actor )
 {
   if ( mHasBeenStaged )
   {
-    RenderText();
+    RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
   }
   else
   {
@@ -1332,7 +1464,7 @@ void TextField::EnableClipping( bool clipping, const Vector2& size )
 
         mClipper = Clipper::New( size );
         self.Add( mClipper->GetRootActor() );
-        self.Add( mClipper->GetImageActor() );
+        self.Add( mClipper->GetImageView() );
       }
       else if ( mClipper )
       {
@@ -1342,7 +1474,7 @@ void TextField::EnableClipping( bool clipping, const Vector2& size )
   }
   else
   {
-    // Note - this will automatically remove the root & image actors
+    // Note - this will automatically remove the root actor & the image view
     mClipper.Reset();
   }
 }
@@ -1372,13 +1504,13 @@ void TextField::OnStageConnection( int depth )
   // Call the Control::OnStageConnection() to set the depth of the background.
   Control::OnStageConnection( depth );
 
-  // Sets the depth to the renderers inside the text's decorator.
+  // Sets the depth to the visuals inside the text's decorator.
   mDecorator->SetTextDepth( depth );
 
   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
 }
 
-bool TextField::OnTouched( Actor actor, const TouchEvent& event )
+bool TextField::OnTouched( Actor actor, const TouchData& touch )
 {
   return true;
 }