/*
- * Copyright (c) 2014 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.
// EXTERNAL INCLUDES
#include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/images/resource-image.h>
-// INTERNAL INCLUDES
-#include "check-box-button-default-painter-impl.h"
+//INTERNAL INCLUDES
+#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>
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()
CheckBoxButton::CheckBoxButton()
: Button()
{
- // Creates specific painter.
- ButtonPainterPtr painter = new CheckBoxButtonDefaultPainter();
- SetPainter( painter );
-
SetTogglableButton( true );
+
+ SetAnimationTime( ANIMATION_TIME );
}
CheckBoxButton::~CheckBoxButton()
{
- SetPainter( NULL );
+}
+
+void CheckBoxButton::SetTickUVEffect()
+{
+ 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 );
+
+ Property::Map shaderMap = CreateImageRegionEffect();
+ imageView.SetProperty( Toolkit::ImageView::Property::IMAGE, shaderMap );
+
+ GetImpl( imageView ).SetDepthIndex( DepthIndex::DECORATION );
+ }
+}
+
+void CheckBoxButton::OnInitialize()
+{
+ Button::OnInitialize();
+
+ // 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();
+ }
+ }
+}
+
+void CheckBoxButton::OnTransitionIn( Actor actor )
+{
+ Actor& selectedImage = GetSelectedImage();
+ if( actor && actor == selectedImage )
+ {
+ 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 );
+ }
+ }
+ }
}
} // namespace Internal