X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.cpp;h=23745bbf5286c89d5f1db9eb72e0d0588678a61a;hp=a00927381a41b36b7082401cfd0df01b0e7f55e4;hb=a394f6523cfb5c36321d877ca1d4f57c354ebc7d;hpb=2da985674b8a2344bc07ea3cf02f05d86d512249 diff --git a/dali-toolkit/public-api/controls/control-impl.cpp b/dali-toolkit/public-api/controls/control-impl.cpp index a009273..23745bb 100644 --- a/dali-toolkit/public-api/controls/control-impl.cpp +++ b/dali-toolkit/public-api/controls/control-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. @@ -25,22 +25,22 @@ #include #include #include +#include +#include #include -#include -#include #include #include // INTERNAL INCLUDES -#include -#include -#include #include #include -#include +#include +#include +#include +#include +#include #include -#include -#include +#include namespace Dali { @@ -52,6 +52,33 @@ namespace { /** + * Struct used to store Visual within the control, index is a unique key for each visual. + */ +struct RegisteredVisual +{ + Property::Index index; + Toolkit::Visual::Base visual; + Actor placementActor; + + RegisteredVisual( Property::Index aIndex, Toolkit::Visual::Base &aVisual, Actor &aPlacementActor) : index(aIndex), visual(aVisual), placementActor(aPlacementActor) {} +}; + +/** + * Finds visual in given array, returning true if found along with the iterator for that visual as a out parameter + */ +bool FindVisual( Property::Index targetIndex, std::vector& visuals, std::vector::iterator& iter ) +{ + for ( iter = visuals.begin(); iter != visuals.end(); iter++ ) + { + if ( (*iter).index == targetIndex ) + { + return true; + } + } + return false; +} + +/** * Creates control through type registry */ BaseHandle Create() @@ -66,7 +93,7 @@ BaseHandle Create() * @param[in] attributes The attributes with which to perfrom this action. * @return true if action has been accepted by this control */ -const char* ACTION_ACCESSIBILITY_ACTIVATED = "accessibility-activated"; +const char* ACTION_ACCESSIBILITY_ACTIVATED = "accessibilityActivated"; static bool DoAction( BaseObject* object, const std::string& actionName, const Property::Map& attributes ) { bool ret = false; @@ -93,13 +120,13 @@ static bool DoAction( BaseObject* object, const std::string& actionName, const P * @return True if the signal was connected. * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the caller is responsible for deleting the unused functor. */ -const char* SIGNAL_KEY_EVENT = "key-event"; -const char* SIGNAL_KEY_INPUT_FOCUS_GAINED = "key-input-focus-gained"; -const char* SIGNAL_KEY_INPUT_FOCUS_LOST = "key-input-focus-lost"; +const char* SIGNAL_KEY_EVENT = "keyEvent"; +const char* SIGNAL_KEY_INPUT_FOCUS_GAINED = "keyInputFocusGained"; +const char* SIGNAL_KEY_INPUT_FOCUS_LOST = "keyInputFocusLost"; const char* SIGNAL_TAPPED = "tapped"; const char* SIGNAL_PANNED = "panned"; const char* SIGNAL_PINCHED = "pinched"; -const char* SIGNAL_LONG_PRESSED = "long-pressed"; +const char* SIGNAL_LONG_PRESSED = "longPressed"; static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ) { Dali::BaseHandle handle( object ); @@ -164,8 +191,6 @@ TypeAction registerAction( typeRegistration, ACTION_ACCESSIBILITY_ACTIVATED, &Do DALI_TYPE_REGISTRATION_END() -const char * const BACKGROUND_COLOR_NAME("color"); - } // unnamed namespace namespace Internal @@ -179,7 +204,8 @@ public: Impl(Control& controlImpl) : mControlImpl( controlImpl ), mStyleName(""), - mBackgroundRenderer(), + mBackgroundVisual(), + mBackgroundColor(Color::TRANSPARENT), mStartingPinchScale( NULL ), mKeyEventSignal(), mPinchGestureDetector(), @@ -188,8 +214,7 @@ public: mLongPressGestureDetector(), mFlags( Control::ControlBehaviour( ACTOR_BEHAVIOUR_NONE ) ), mIsKeyboardNavigationSupported( false ), - mIsKeyboardFocusGroup( false ), - mAddRemoveBackgroundChild( false ) + mIsKeyboardFocusGroup( false ) { } @@ -244,23 +269,27 @@ public: controlImpl.SetStyleName( value.Get< std::string >() ); break; } - case Toolkit::Control::Property::BACKGROUND: + + case Toolkit::Control::Property::BACKGROUND_COLOR: + { + DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" ); + controlImpl.SetBackgroundColor( value.Get< Vector4 >() ); + break; + } + + case Toolkit::Control::Property::BACKGROUND_IMAGE: { + DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" ); Image image = Scripting::NewImage( value ); if ( image ) { controlImpl.SetBackgroundImage( image ); - break; } - const Property::Map* map = value.GetMap(); - if( map ) + else { - controlImpl.SetBackground( *map ); - break; + // An empty map means the background is no longer required + controlImpl.ClearBackground(); } - - // The background is neither a valid image nor a property map, so it is no longer required - controlImpl.ClearBackground(); break; } @@ -276,6 +305,21 @@ public: } break; } + + case Toolkit::Control::Property::BACKGROUND: + { + const Property::Map* map = value.GetMap(); + if( map ) + { + controlImpl.SetBackground( *map ); + } + else + { + // The background is not a property map, so we should clear the background + controlImpl.ClearBackground(); + } + break; + } } } } @@ -304,14 +348,21 @@ public: break; } - case Toolkit::Control::Property::BACKGROUND: + case Toolkit::Control::Property::BACKGROUND_COLOR: + { + DALI_LOG_WARNING( "BACKGROUND_COLOR property is deprecated. Use BACKGROUND property instead\n" ); + value = controlImpl.GetBackgroundColor(); + break; + } + + case Toolkit::Control::Property::BACKGROUND_IMAGE: { + DALI_LOG_WARNING( "BACKGROUND_IMAGE property is deprecated. Use BACKGROUND property instead\n" ); Property::Map map; - if( controlImpl.mImpl->mBackgroundRenderer ) + if( controlImpl.mImpl->mBackgroundVisual ) { - (controlImpl.mImpl->mBackgroundRenderer).CreatePropertyMap( map ); + controlImpl.mImpl->mBackgroundVisual.CreatePropertyMap( map ); } - value = map; break; } @@ -321,6 +372,19 @@ public: value = controlImpl.HasKeyInputFocus(); break; } + + case Toolkit::Control::Property::BACKGROUND: + { + Property::Map map; + if( controlImpl.mImpl->mBackgroundVisual ) + { + (controlImpl.mImpl->mBackgroundVisual).CreatePropertyMap( map ); + } + + value = map; + break; + } + } } @@ -330,8 +394,10 @@ public: // Data Control& mControlImpl; + std::vector mVisuals; // Stores visuals needed by the control, non trivial type so std::vector used. std::string mStyleName; - Toolkit::ControlRenderer mBackgroundRenderer; ///< The control renderer to render the background + Toolkit::Visual::Base mBackgroundVisual; ///< The visual to render the background + Vector4 mBackgroundColor; ///< The color of the background visual Vector3* mStartingPinchScale; ///< The scale when a pinch gesture starts, TODO: consider removing this Toolkit::Control::KeyEventSignalType mKeyEventSignal; Toolkit::Control::KeyInputFocusSignalType mKeyInputFocusGainedSignal; @@ -346,18 +412,21 @@ public: ControlBehaviour mFlags :CONTROL_BEHAVIOUR_FLAG_COUNT; ///< Flags passed in from constructor. bool mIsKeyboardNavigationSupported :1; ///< Stores whether keyboard navigation is supported by the control. bool mIsKeyboardFocusGroup :1; ///< Stores whether the control is a focus group. - bool mAddRemoveBackgroundChild:1; ///< Flag to know when we are adding or removing our own actor to avoid call to OnControlChildAdd // Properties - these need to be members of Internal::Control::Impl as they need to function within this class. - static PropertyRegistration PROPERTY_1; - static PropertyRegistration PROPERTY_2; - static PropertyRegistration PROPERTY_3; + static const PropertyRegistration PROPERTY_1; + static const PropertyRegistration PROPERTY_2; + static const PropertyRegistration PROPERTY_3; + static const PropertyRegistration PROPERTY_4; + static const PropertyRegistration PROPERTY_5; }; // Properties registered without macro to use specific member variables. -PropertyRegistration Control::Impl::PROPERTY_1( typeRegistration, "style-name", Toolkit::Control::Property::STYLE_NAME, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); -PropertyRegistration Control::Impl::PROPERTY_2( typeRegistration, "background", Toolkit::Control::Property::BACKGROUND, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); -PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "key-input-focus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); +const PropertyRegistration Control::Impl::PROPERTY_1( typeRegistration, "styleName", Toolkit::Control::Property::STYLE_NAME, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); +const PropertyRegistration Control::Impl::PROPERTY_2( typeRegistration, "backgroundColor", Toolkit::Control::Property::BACKGROUND_COLOR, Property::VECTOR4, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); +const PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "backgroundImage", Toolkit::Control::Property::BACKGROUND_IMAGE, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); +const PropertyRegistration Control::Impl::PROPERTY_4( typeRegistration, "keyInputFocus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); +const PropertyRegistration Control::Impl::PROPERTY_5( typeRegistration, "background", Toolkit::Control::Property::BACKGROUND, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty ); Toolkit::Control Control::New() { @@ -402,92 +471,47 @@ const std::string& Control::GetStyleName() const void Control::SetBackgroundColor( const Vector4& color ) { Actor self( Self() ); - Toolkit::RendererFactory factory = Toolkit::RendererFactory::Get(); - - if( mImpl->mBackgroundRenderer ) - { - Toolkit::ControlRenderer currentRenderer( mImpl->mBackgroundRenderer ); - // if ResetRenderer returns false, we continue to use the current renderer with a new color set to it. - if( ! factory.ResetRenderer( mImpl->mBackgroundRenderer, color ) ) - { - return; - } - // ResetRenderer returns true, a new renderer is created. Remove the current renderer and reset. - currentRenderer.RemoveAndReset( self ); - } - else - { - mImpl->mBackgroundRenderer = factory.GetControlRenderer( color ); - } - - if( self.OnStage() ) + mImpl->mBackgroundColor = color; + Property::Map map; + map[ Toolkit::Visual::Property::TYPE ] = Toolkit::Visual::COLOR; + map[ Toolkit::ColorVisual::Property::MIX_COLOR ] = color; + InitializeVisual( self, mImpl->mBackgroundVisual, map ); + if( mImpl->mBackgroundVisual ) { - mImpl->mBackgroundRenderer.SetDepthIndex( BACKGROUND_DEPTH_INDEX ); - mImpl->mBackgroundRenderer.SetOnStage( self ); + mImpl->mBackgroundVisual.SetDepthIndex( DepthIndex::BACKGROUND ); } } Vector4 Control::GetBackgroundColor() const { - return Color::TRANSPARENT; + return mImpl->mBackgroundColor; } -void Control::SetBackground(const Property::Map& map) +void Control::SetBackground( const Property::Map& map ) { - const Property::Value* colorValue = map.Find( BACKGROUND_COLOR_NAME ); - Vector4 color; - if( colorValue && colorValue->Get(color)) - { - SetBackgroundColor( color ); - return; - } - Actor self( Self() ); - mImpl->mBackgroundRenderer.RemoveAndReset( self ); - - Toolkit::RendererFactory factory = Toolkit::RendererFactory::Get(); - mImpl->mBackgroundRenderer = factory.GetControlRenderer( map ); - - // mBackgroundRenderer might be empty, if an invalid map is provided, no background. - if( self.OnStage() && mImpl->mBackgroundRenderer) + InitializeVisual( self, mImpl->mBackgroundVisual, map ); + if( mImpl->mBackgroundVisual ) { - mImpl->mBackgroundRenderer.SetDepthIndex( BACKGROUND_DEPTH_INDEX ); - mImpl->mBackgroundRenderer.SetOnStage( self ); + mImpl->mBackgroundVisual.SetDepthIndex( DepthIndex::BACKGROUND ); } } void Control::SetBackgroundImage( Image image ) { Actor self( Self() ); - Toolkit::RendererFactory factory = Toolkit::RendererFactory::Get(); - - if( mImpl->mBackgroundRenderer ) - { - Toolkit::ControlRenderer currentRenderer( mImpl->mBackgroundRenderer ); - // if ResetRenderer returns false, we continue to use the current renderer with a new image set to it. - if( ! factory.ResetRenderer( mImpl->mBackgroundRenderer, image ) ) - { - return; - } - // ResetRenderer returns true, a new renderer is created. Remove the current renderer and reset. - currentRenderer.RemoveAndReset( self ); - } - else - { - mImpl->mBackgroundRenderer = factory.GetControlRenderer( image ); - } - - if( self.OnStage() ) + InitializeVisual( self, mImpl->mBackgroundVisual, image ); + if( mImpl->mBackgroundVisual ) { - mImpl->mBackgroundRenderer.SetDepthIndex( BACKGROUND_DEPTH_INDEX ); - mImpl->mBackgroundRenderer.SetOnStage( self ); + mImpl->mBackgroundVisual.SetDepthIndex( DepthIndex::BACKGROUND ); } } void Control::ClearBackground() { - Actor self(Self()); - mImpl->mBackgroundRenderer.RemoveAndReset( self ); + Actor self( Self() ); + mImpl->mBackgroundVisual.RemoveAndReset( self ); + mImpl->mBackgroundColor = Color::TRANSPARENT; } void Control::EnableGestureDetection(Gesture::Type type) @@ -629,6 +653,73 @@ void Control::KeyboardEnter() OnKeyboardEnter(); } +void Control::RegisterVisual( Property::Index index, Actor placementActor, Toolkit::Visual::Base visual ) +{ + bool visualReplaced ( false ); + Actor actorToRegister; // Null actor, replaced if placement actor not Self + + if ( placementActor != Self() ) // Prevent increasing ref count if actor self + { + actorToRegister = placementActor; + } + + if ( !mImpl->mVisuals.empty() ) + { + std::vector::iterator iter; + // Check if visual (index) is already registered. Replace if so. + if ( FindVisual( index, mImpl->mVisuals, iter ) ) + { + (*iter).visual = visual; + (*iter).placementActor = actorToRegister; + visualReplaced = true; + } + } + + if ( !visualReplaced ) // New registration entry + { + RegisteredVisual newVisual = RegisteredVisual( index, visual, actorToRegister ); + mImpl->mVisuals.push_back( newVisual ); + } +} + +void Control::UnregisterVisual( Property::Index index ) +{ + std::vector< RegisteredVisual >::iterator iter; + if ( FindVisual( index, mImpl->mVisuals, iter ) ) + { + mImpl->mVisuals.erase( iter ); + } +} + +Toolkit::Visual::Base Control::GetVisual( Property::Index index ) +{ + std::vector< RegisteredVisual >::iterator iter; + if ( FindVisual( index, mImpl->mVisuals, iter ) ) + { + return (*iter).visual; + } + + return Toolkit::Visual::Base(); +} + +Actor Control::GetPlacementActor( Property::Index index ) +{ + std::vector< RegisteredVisual >::iterator iter; + if ( FindVisual( index, mImpl->mVisuals, iter ) ) + { + if( (*iter).placementActor ) + { + return (*iter).placementActor; + } + else + { + return Self(); + } + } + + return Actor(); +} + bool Control::OnAccessibilityActivated() { return false; // Accessibility activation is not handled by default @@ -673,12 +764,12 @@ Toolkit::Control::KeyEventSignalType& Control::KeyEventSignal() return mImpl->mKeyEventSignal; } -Toolkit::Control::KeyInputFocusSignalType& Control:: KeyInputFocusGainedSignal() +Toolkit::Control::KeyInputFocusSignalType& Control::KeyInputFocusGainedSignal() { return mImpl->mKeyInputFocusGainedSignal; } -Toolkit::Control::KeyInputFocusSignalType& Control:: KeyInputFocusLostSignal() +Toolkit::Control::KeyInputFocusSignalType& Control::KeyInputFocusLostSignal() { return mImpl->mKeyInputFocusLostSignal; } @@ -719,15 +810,18 @@ void Control::Initialize() if( mImpl->mFlags & REQUIRES_STYLE_CHANGE_SIGNALS ) { - Toolkit::StyleManager styleManager = Toolkit::StyleManager::Get(); + Toolkit::StyleManager styleManager = StyleManager::Get(); + // if stylemanager is available if( styleManager ) { + StyleManager& styleManagerImpl = GetImpl( styleManager ); + // Register for style changes - styleManager.StyleChangeSignal().Connect( this, &Control::OnStyleChange ); + styleManagerImpl.ControlStyleChangeSignal().Connect( this, &Control::OnStyleChange ); // Apply the current style - GetImpl( styleManager ).ApplyThemeStyleAtInit( Toolkit::Control( GetOwner() ) ); + styleManagerImpl.ApplyThemeStyleAtInit( Toolkit::Control( GetOwner() ) ); } } @@ -756,6 +850,7 @@ void Control::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Ty { GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) ); } + RelayoutRequest(); } void Control::OnPinch(const PinchGesture& pinch) @@ -810,20 +905,19 @@ void Control::EmitKeyInputFocusSignal( bool focusGained ) void Control::OnStageConnection( int depth ) { - if( mImpl->mBackgroundRenderer) + if( mImpl->mBackgroundVisual) { - mImpl->mBackgroundRenderer.SetDepthIndex( BACKGROUND_DEPTH_INDEX ); - Actor self(Self()); - mImpl->mBackgroundRenderer.SetOnStage( self ); + Actor self( Self() ); + mImpl->mBackgroundVisual.SetOnStage( self ); } } void Control::OnStageDisconnection() { - if( mImpl->mBackgroundRenderer) + if( mImpl->mBackgroundVisual ) { - Actor self(Self()); - mImpl->mBackgroundRenderer.SetOffStage( self ); + Actor self( Self() ); + mImpl->mBackgroundVisual.SetOffStage( self ); } } @@ -839,31 +933,23 @@ void Control::OnKeyInputFocusLost() void Control::OnChildAdd(Actor& child) { - // If this is the background actor, then we do not want to inform deriving classes - if ( mImpl->mAddRemoveBackgroundChild ) - { - return; - } - // Notify derived classes. OnControlChildAdd( child ); } void Control::OnChildRemove(Actor& child) { - // If this is the background actor, then we do not want to inform deriving classes - if ( mImpl->mAddRemoveBackgroundChild ) - { - return; - } - // Notify derived classes. OnControlChildRemove( child ); } void Control::OnSizeSet(const Vector3& targetSize) { - // Background is resized through size negotiation + if( mImpl->mBackgroundVisual ) + { + Vector2 size( targetSize ); + mImpl->mBackgroundVisual.SetSize( size ); + } } void Control::OnSizeAnimation(Animation& animation, const Vector3& targetSize) @@ -905,10 +991,10 @@ void Control::OnSetResizePolicy( ResizePolicy::Type policy, Dimension::Type dime Vector3 Control::GetNaturalSize() { - if( mImpl->mBackgroundRenderer ) + if( mImpl->mBackgroundVisual ) { Vector2 naturalSize; - mImpl->mBackgroundRenderer.GetNaturalSize(naturalSize); + mImpl->mBackgroundVisual.GetNaturalSize(naturalSize); return Vector3(naturalSize); } return Vector3::ZERO;