/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
#include "check-box-button-impl.h"
// EXTERNAL INCLUDES
+#include <dali/integration-api/debug.h>
#include <dali/public-api/object/type-registry.h>
-#include <dali/public-api/images/resource-image.h>
//INTERNAL INCLUDES
-#include <dali-toolkit/public-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/internal/controls/image-view/image-view-impl.h>
+#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/devel-api/shader-effects/image-region-effect.h>
+#include <dali-toolkit/devel-api/shader-effects/image-region-effect.h>
+
+#if defined(DEBUG_ENABLED)
+ extern Debug::Filter* gLogButtonFilter;
+#endif
namespace Dali
{
namespace
{
-const float DISTANCE_BETWEEN_IMAGE_AND_LABEL( 5.0f );
-const float ANIMATION_TIME( 0.26f ); // EFL checkbox tick time
-
BaseHandle Create()
{
return Toolkit::CheckBoxButton::New();
TypeRegistration mType( typeid(Toolkit::CheckBoxButton), typeid(Toolkit::Button), Create );
-const char* const UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-unselected.png";
-const char* const SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-selected.png";
-const char* const DISABLED_UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-unselected-disabled.png";
-const char* const DISABLED_SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-selected-diabled.png";
+
+
}
Dali::Toolkit::CheckBoxButton CheckBoxButton::New()
: Button()
{
SetTogglableButton( true );
-
- SetAnimationTime( ANIMATION_TIME );
}
CheckBoxButton::~CheckBoxButton()
{
}
-void CheckBoxButton::SetTickUVEffect()
+void CheckBoxButton::OnInitialize()
{
- Toolkit::ImageView imageView = Toolkit::ImageView::DownCast( mSelectedImage );
- if( imageView )
- {
- imageView.RegisterProperty( "uTextureRect", Vector4(0.f, 0.f, 1.f, 1.f ) );
- imageView.RegisterProperty( "uTopLeft", Vector2::ZERO );
+ Button::OnInitialize();
- Property::Map shaderMap = CreateImageRegionEffect();
- imageView.SetProperty( Toolkit::ImageView::Property::IMAGE, shaderMap );
-
- GetImpl( imageView ).SetDepthIndex( DECORATION_DEPTH_INDEX );
- }
+ DevelControl::SetAccessibilityConstructor( Self(), []( Dali::Actor actor ) {
+ return std::unique_ptr< Dali::Accessibility::Accessible >(
+ new AccessibleImpl( actor, Dali::Accessibility::Role::CHECK_BOX ) );
+ } );
}
-void CheckBoxButton::OnButtonInitialize()
+Dali::Accessibility::States CheckBoxButton::AccessibleImpl::CalculateStates()
{
- // Wrap around all children
- Self().SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
-
- SetUnselectedImage( UNSELECTED_BUTTON_IMAGE_DIR );
- SetSelectedImage( SELECTED_BUTTON_IMAGE_DIR );
- SetDisabledImage( DISABLED_UNSELECTED_BUTTON_IMAGE_DIR );
- SetDisabledSelectedImage( DISABLED_SELECTED_BUTTON_IMAGE_DIR );
-
- mSelectedImage = GetSelectedImage();
- SetTickUVEffect();
-}
-
-void CheckBoxButton::OnLabelSet( bool noPadding )
-{
- Actor& label = GetLabelActor();
-
- if( label )
- {
- label.SetParentOrigin( ParentOrigin::CENTER_LEFT );
- label.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
-
- if( IsDisabled() && GetDisabledBackgroundImage() )
- {
- label.SetX( GetDisabledBackgroundImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if ( GetBackgroundImage() )
- {
- label.SetX( GetBackgroundImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if( IsSelected() && GetSelectedImage())
- {
- label.SetX( GetSelectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if( GetUnselectedImage() )
- {
- label.SetX( GetUnselectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else
- {
- label.SetX( DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- }
-}
-
-void CheckBoxButton::OnDisabled()
-{
- Actor& backgroundImage = GetBackgroundImage();
- Actor& disabledBackgroundImage = GetDisabledBackgroundImage();
-
- Actor& label = GetLabelActor();
- if( label )
- {
- if( IsDisabled() && disabledBackgroundImage )
- {
- label.SetX( disabledBackgroundImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if( backgroundImage )
- {
- label.SetX( backgroundImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if( IsSelected() && GetSelectedImage())
- {
- label.SetX( GetSelectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else if( GetUnselectedImage() )
- {
- label.SetX( GetUnselectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- else
- {
- label.SetX( DISTANCE_BETWEEN_IMAGE_AND_LABEL );
- }
- }
-}
-
-void CheckBoxButton::PrepareForTranstionIn( Actor actor )
-{
- Actor& selectedImage = GetSelectedImage();
- if( actor == selectedImage )
- {
- actor.SetScale( Vector3( 0.0f, 1.0f, 1.0f ) );
- actor.RegisterProperty( "uBottomRight", Vector2( 0.0f, 1.0f ) );
-
- if( mSelectedImage != selectedImage )
- {
- mSelectedImage = selectedImage;
- SetTickUVEffect();
- }
- }
-}
-
-void CheckBoxButton::PrepareForTranstionOut( Actor actor )
-{
- Actor& selectedImage = GetSelectedImage();
- if( actor == selectedImage )
- {
- actor.SetScale( Vector3::ONE );
- actor.RegisterProperty( "uBottomRight", Vector2::ONE );
-
- if( mSelectedImage != selectedImage )
- {
- mSelectedImage = selectedImage;
- SetTickUVEffect();
- }
- }
+ auto tmp = Button::AccessibleImpl::CalculateStates();
+ auto slf = Toolkit::Button::DownCast( self );
+ if( slf.GetProperty<bool>( Toolkit::Button::Property::SELECTED ) )
+ tmp[Dali::Accessibility::State::CHECKED] = true;
+ return tmp;
}
-void CheckBoxButton::OnTransitionIn( Actor actor )
+void CheckBoxButton::OnStateChange( State newState )
{
- Actor& selectedImage = GetSelectedImage();
- if( actor && actor == selectedImage )
+ // TODO: replace it with OnPropertySet hook once Button::Property::SELECTED will be consistently used
+ if (Dali::Accessibility::IsUp() && (newState == SELECTED_STATE || newState == UNSELECTED_STATE))
{
- if( GetPaintState() == UnselectedState )
- {
- Dali::Animation transitionAnimation = GetTransitionAnimation();
- if( transitionAnimation )
- {
- // UV anim
- transitionAnimation.AnimateTo( Property( actor, "uBottomRight" ), Vector2::ONE );
-
- // Actor size anim
- transitionAnimation.AnimateTo( Property( actor, Actor::Property::SCALE_X ), 1.0f );
- }
- }
- else
- {
- //explicitly end the swipe animation
- actor.SetScale( Vector3::ONE );
- if( mSelectedImage == selectedImage )
- {
- actor.RegisterProperty( "uBottomRight", Vector2::ONE );
- }
- }
+ Dali::Accessibility::Accessible::Get(Self())->EmitStateChanged(
+ Dali::Accessibility::State::CHECKED, newState == SELECTED_STATE ? 1 : 0, 0
+ );
}
}
projects / platform / core / uifw / dali-toolkit.git / blobdiff