X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-field-impl.cpp;h=4ca9a855ef2241d5823a25eb1dc655faeb06d0e4;hp=8f1b4345c7e9af3741d097d5d5d08ffea09cc994;hb=31b27643128652fc4a91383393907ac7b781ff97;hpb=dda9d7ca30d6f5c42759647df03a13e52c76228a 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 8f1b434..4ca9a85 100644 --- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp +++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * Copyright (c) 2016 Samsung Electronics Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -25,6 +25,7 @@ #include #include #include +#include #include // INTERNAL INCLUDES @@ -135,6 +136,7 @@ DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline", 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_TYPE_REGISTRATION_END() @@ -211,7 +213,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr const std::string text = value.Get< std::string >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() ); - impl.mController->SetPlaceholderText( PLACEHOLDER_TYPE_INACTIVE, text ); + impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text ); } break; } @@ -222,7 +224,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr const std::string text = value.Get< std::string >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() ); - impl.mController->SetPlaceholderText( PLACEHOLDER_TYPE_ACTIVE, text ); + impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text ); } break; } @@ -736,7 +738,7 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde if( impl.mController ) { std::string text; - impl.mController->GetPlaceholderText( PLACEHOLDER_TYPE_INACTIVE, text ); + impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text ); value = text; } break; @@ -746,7 +748,7 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde if( impl.mController ) { std::string text; - impl.mController->GetPlaceholderText( PLACEHOLDER_TYPE_ACTIVE, text ); + impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text ); value = text; } break; @@ -1080,6 +1082,10 @@ bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* { field.MaxLengthReachedSignal().Connect( tracker, functor ); } + else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) ) + { + field.InputStyleChangedSignal().Connect( tracker, functor ); + } else { // signalName does not match any signal @@ -1099,6 +1105,11 @@ Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSigna return mMaxLengthReachedSignal; } +Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal() +{ + return mInputStyleChangedSignal; +} + void TextField::OnInitialize() { Actor self = Self(); @@ -1114,13 +1125,23 @@ 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::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 boundingBox; @@ -1158,13 +1179,7 @@ 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: @@ -1189,12 +1204,15 @@ 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 ); } @@ -1204,24 +1222,47 @@ 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 ); + } + + // The text-field emits signals when the input style changes. These changes of style are + // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals + // can't be emitted during the size negotiation as the callbacks may update the UI. + // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation. + if( !mController->IsInputStyleChangedSignalsQueueEmpty() ) + { + if( Adaptor::IsAvailable() ) + { + Adaptor& adaptor = Adaptor::Get(); + + if( NULL == mIdleCallback ) + { + // @note: The callback manager takes the ownership of the callback object. + mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal ); + adaptor.AddIdle( mIdleCallback ); + } + } } } -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 ) @@ -1401,11 +1442,61 @@ void TextField::TextChanged() mTextChangedSignal.Emit( handle ); } +void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask ) +{ + Dali::Toolkit::TextField handle( GetOwner() ); + + Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE; + + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_COLOR ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_UNDERLINE ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_SHADOW ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_EMBOSS ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS ); + } + if( InputStyle::NONE != static_cast( inputStyleMask & InputStyle::INPUT_OUTLINE ) ) + { + fieldInputStyleMask = static_cast( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE ); + } + + mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask ); +} + void TextField::OnStageConnect( Dali::Actor actor ) { if ( mHasBeenStaged ) { - RenderText(); + RenderText( static_cast( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) ); } else { @@ -1453,7 +1544,7 @@ 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 ) { @@ -1463,7 +1554,7 @@ 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(); } } @@ -1493,19 +1584,29 @@ 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; } +void TextField::OnIdleSignal() +{ + // Emits the change of input style signals. + mController->ProcessInputStyleChangedSignals(); + + // Set the pointer to null as the callback manager deletes the callback after execute it. + mIdleCallback = NULL; +} + TextField::TextField() : Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ), + mIdleCallback( NULL ), mRenderingBackend( DEFAULT_RENDERING_BACKEND ), mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ), mHasBeenStaged( false ) @@ -1515,6 +1616,11 @@ TextField::TextField() TextField::~TextField() { mClipper.Reset(); + + if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() ) + { + Adaptor::Get().RemoveIdle( mIdleCallback ); + } } } // namespace Internal