#include "push-button-impl.h"
// EXTERNAL INCLUDES
-#include <algorithm>
#include <dali/public-api/actors/image-actor.h>
#include <dali/public-api/object/type-registry.h>
-#include <dali/public-api/scripting/scripting.h>
+#include <dali/public-api/images/resource-image.h>
// INTERNAL INCLUDES
-#include "push-button-default-painter-impl.h"
-
-#include <dali-toolkit/public-api/controls/text-view/text-view.h>
-#include <dali-toolkit/internal/controls/relayout-helper.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-label.h>
namespace Dali
{
namespace
{
+const float TEXT_PADDING = 12.0f;
+const float ANIMATION_TIME( 0.2f );
+
BaseHandle Create()
{
return Toolkit::PushButton::New();
TypeRegistration typeRegistration( typeid(Toolkit::PushButton), typeid(Toolkit::Button), Create );
-SignalConnectorType signalConnector1( typeRegistration, Toolkit::PushButton::SIGNAL_PRESSED , &PushButton::DoConnectSignal );
-SignalConnectorType signalConnector2( typeRegistration, Toolkit::PushButton::SIGNAL_RELEASED, &PushButton::DoConnectSignal );
-
-TypeAction action1( typeRegistration, Toolkit::PushButton::ACTION_PUSH_BUTTON_CLICK, &PushButton::DoAction );
+const char* const UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "button-up.9.png";
+const char* const SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "button-down.9.png";
+const char* const DISABLED_UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "button-disabled.9.png";
+const char* const DISABLED_SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "button-down-disabled.9.png";
} // unnamed namespace
namespace
{
-const unsigned int INITIAL_AUTOREPEATING_DELAY( 0.15f );
-const unsigned int NEXT_AUTOREPEATING_DELAY( 0.05f );
-
-const float TEXT_PADDING = 12.0f;
-
-// Helper function used to cast a ButtonPainter to PushButtonDefaultPainter
-PushButtonDefaultPainterPtr GetPushButtonPainter( Dali::Toolkit::Internal::ButtonPainterPtr painter )
-{
- return static_cast<PushButtonDefaultPainter*>( painter.Get() );
-}
-
/**
- * Find the first image actor in the actor hierarchy
+ * Get size of Actor if larger than given size
+ * @param[in] root the actor to get the size of
+ * @param[out] size the greater of the given size or the size of the Actor
*/
-ImageActor FindImageActor( Actor root )
+void SizeOfActorIfLarger( Actor root, Vector3& size )
{
- ImageActor imageActor = ImageActor::DownCast( root );
- if( !imageActor && root )
+ if ( root )
{
- for( unsigned int i = 0, numChildren = root.GetChildCount(); i < numChildren; ++i )
- {
- ImageActor childImageActor = FindImageActor( root.GetChildAt( i ) );
- if( childImageActor )
- {
- return childImageActor;
- }
- }
+ // RelayoutSize retreived for Actor to use any padding set to it.
+ size.width = std::max( root.GetRelayoutSize( Dimension::WIDTH ), size.width );
+ size.height = std::max( root.GetRelayoutSize( Dimension::HEIGHT ), size.height );
}
-
- return imageActor;
}
-
} // unnamed namespace
Dali::Toolkit::PushButton PushButton::New()
return pushButton;
}
-void PushButton::SetAutoRepeating( bool autoRepeating )
-{
- mAutoRepeating = autoRepeating;
-
- // An autorepeating button can't be a toggle button.
- if( autoRepeating )
- {
- mToggleButton = false;
- if( mToggled )
- {
- // Emit a signal is not wanted, only change the appearance.
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->Toggled( handle );
- mToggled = false;
- }
- }
-
- // Notifies the painter.
- GetPushButtonPainter( mPainter )->SetAutoRepeating( mAutoRepeating );
-}
-
-bool PushButton::IsAutoRepeating() const
-{
- return mAutoRepeating;
-}
-
-void PushButton::SetInitialAutoRepeatingDelay( float initialAutoRepeatingDelay )
-{
- DALI_ASSERT_ALWAYS( initialAutoRepeatingDelay > 0.f );
- mInitialAutoRepeatingDelay = initialAutoRepeatingDelay;
-}
-
-float PushButton::GetInitialAutoRepeatingDelay() const
+PushButton::PushButton()
+: Button(),
+ mSize()
{
- return mInitialAutoRepeatingDelay;
+ SetAnimationTime( ANIMATION_TIME );
}
-void PushButton::SetNextAutoRepeatingDelay( float nextAutoRepeatingDelay )
+PushButton::~PushButton()
{
- DALI_ASSERT_ALWAYS( nextAutoRepeatingDelay > 0.f );
- mNextAutoRepeatingDelay = nextAutoRepeatingDelay;
}
-float PushButton::GetNextAutoRepeatingDelay() const
+void PushButton::OnButtonInitialize()
{
- return mNextAutoRepeatingDelay;
-}
+ // Push button requires the Leave event.
+ Actor self = Self();
+ self.SetLeaveRequired( true );
-void PushButton::SetToggleButton( bool toggle )
-{
- mToggleButton = toggle;
+ // Set resize policy to natural size so that buttons will resize to background images
+ self.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
- // A toggle button can't be an autorepeating button.
- if( toggle )
- {
- mAutoRepeating = false;
+ Image buttonImage = Dali::ResourceImage::New( UNSELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
+ Image selectedImage = Dali::ResourceImage::New( SELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
+ Image disabledImage = Dali::ResourceImage::New( DISABLED_UNSELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
+ Image disabledSelectedImage = Dali::ResourceImage::New( DISABLED_SELECTED_BUTTON_IMAGE_DIR, ResourceImage::ON_DEMAND, ResourceImage::NEVER );
- // Notifies the painter.
- GetPushButtonPainter( mPainter )->SetAutoRepeating( mAutoRepeating );
- }
+ SetButtonImage( ImageActor::New( buttonImage ) );
+ SetSelectedImage( ImageActor::New( selectedImage ) );
+ SetDisabledImage( ImageActor::New( disabledImage ) );
+ SetDisabledSelectedImage( ImageActor::New( disabledSelectedImage ) );
}
-bool PushButton::IsToggleButton() const
+void PushButton::OnLabelSet()
{
- return mToggleButton;
-}
+ Actor& label = GetLabel();
-void PushButton::SetToggled( bool toggle )
-{
- if( !mDisabled && mToggleButton && ( toggle != mToggled ) )
+ if( label )
{
- mToggled = toggle;
-
- Toolkit::PushButton handle( GetOwner() );
+ label.SetAnchorPoint( AnchorPoint::CENTER );
+ label.SetParentOrigin( ParentOrigin::CENTER );
- // Notifies the painter the button has been toggled.
- GetPushButtonPainter( mPainter )->Toggled( handle );
+ Toolkit::TextLabel textLabel = Toolkit::TextLabel::DownCast( label );
+ if( textLabel )
+ {
+ textLabel.SetProperty( Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT, "CENTER" );
+ textLabel.SetProperty( Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT, "CENTER" );
+ textLabel.SetProperty( Toolkit::TextLabel::Property::MULTI_LINE, true );
+ }
- // Emit signal.
- mStateChangedSignal.Emit( handle, mToggled );
+ ConfigureSizeNegotiation();
}
}
-bool PushButton::IsToggled() const
-{
- return mToggleButton && mToggled;
-}
-
-void PushButton::SetButtonImage( Image image )
-{
- SetButtonImage( ImageActor::New( image ) );
-}
-
-void PushButton::SetButtonImage( Actor image )
-{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetButtonImage( handle, image );
-}
-
-Actor& PushButton::GetButtonImage()
-{
- return mButtonImage;
-}
-
-Actor PushButton::GetButtonImage() const
+void PushButton::OnButtonImageSet()
{
- return mButtonImage;
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-void PushButton::SetBackgroundImage( Image image )
+void PushButton::OnSelectedImageSet()
{
- SetBackgroundImage( ImageActor::New( image ) );
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-void PushButton::SetBackgroundImage( Actor image )
+void PushButton::OnBackgroundImageSet()
{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetBackgroundImage( handle, image );
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-Actor& PushButton::GetBackgroundImage()
+void PushButton::OnSelectedBackgroundImageSet()
{
- return mBackgroundImage;
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-Actor PushButton::GetBackgroundImage() const
+void PushButton::OnDisabledImageSet()
{
- return mBackgroundImage;
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-void PushButton::SetSelectedImage( Image image )
+void PushButton::OnDisabledSelectedImageSet()
{
- SetSelectedImage( ImageActor::New( image ) );
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-void PushButton::SetSelectedImage( Actor image )
+void PushButton::OnDisabledBackgroundImageSet()
{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetSelectedImage( handle, image );
+ ConfigureSizeNegotiation();
+ RelayoutRequest();
}
-Actor& PushButton::GetSelectedImage()
+void PushButton::OnSizeSet( const Vector3& targetSize )
{
- return mSelectedImage;
-}
-
-Actor PushButton::GetSelectedImage() const
-{
- return mSelectedImage;
-}
-
-void PushButton::SetDisabledBackgroundImage( Image image )
-{
- SetDisabledBackgroundImage( ImageActor::New( image ) );
-}
-
-void PushButton::SetDisabledBackgroundImage( Actor image )
-{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetDisabledBackgroundImage( handle, image );
-}
-
-Actor& PushButton::GetDisabledBackgroundImage()
-{
- return mDisabledBackgroundImage;
-}
-
-Actor PushButton::GetDisabledBackgroundImage() const
-{
- return mDisabledBackgroundImage;
-}
-
-void PushButton::SetDisabledImage( Image image )
-{
- SetDisabledImage( ImageActor::New( image ) );
-}
-
-void PushButton::SetDisabledImage( Actor image )
-{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetDisabledImage( handle, image );
-}
-
-Actor& PushButton::GetDisabledImage()
-{
- return mDisabledImage;
-}
-
-Actor PushButton::GetDisabledImage() const
-{
- return mDisabledImage;
-}
-
-void PushButton::SetLabel( const std::string& label )
-{
- Toolkit::TextView textView ( Toolkit::TextView::New( label ) );
- textView.SetWidthExceedPolicy( Toolkit::TextView::ShrinkToFit ); // Make sure our text always fits inside the button
- SetLabel( textView );
-}
-
-void PushButton::SetLabel( Actor label )
-{
- Toolkit::PushButton handle( GetOwner() );
- GetPushButtonPainter( mPainter )->SetLabel( handle, label );
-}
-
-Actor PushButton::GetLabel() const
-{
- return mLabel;
-}
+ if( targetSize != mSize )
+ {
+ mSize = targetSize;
-Actor& PushButton::GetLabel()
-{
- return mLabel;
-}
+ Actor& label = GetLabel();
-Actor& PushButton::GetFadeOutBackgroundImage()
-{
- return mFadeOutBackgroundImage;
+ if( label )
+ {
+ label.SetSize( mSize );
+ }
+ }
}
-Actor& PushButton::GetFadeOutButtonImage()
+void PushButton::PrepareForTranstionIn( Actor actor )
{
- return mFadeOutButtonImage;
+ actor.SetOpacity( 0.0f );
}
-Toolkit::PushButton::PressedSignalType& PushButton::PressedSignal()
+void PushButton::PrepareForTranstionOut( Actor actor )
{
- return mPressedSignal;
+ actor.SetOpacity( 1.0f );
}
-Toolkit::PushButton::ReleasedSignalType& PushButton::ReleasedSignal()
+void PushButton::OnTransitionIn( Actor actor )
{
- return mReleasedSignal;
+ FadeImageTo( actor, 1.f );
}
-bool PushButton::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
+void PushButton::OnTransitionOut( Actor actor )
{
- Dali::BaseHandle handle( object );
-
- bool connected( true );
- Toolkit::PushButton button = Toolkit::PushButton::DownCast(handle);
-
- if( Toolkit::PushButton::SIGNAL_STATE_CHANGED == signalName )
- {
- button.StateChangedSignal().Connect( tracker, functor );
- }
- else if( Toolkit::PushButton::SIGNAL_PRESSED == signalName )
- {
- button.PressedSignal().Connect( tracker, functor );
- }
- else if( Toolkit::PushButton::SIGNAL_RELEASED == signalName )
- {
- button.ReleasedSignal().Connect( tracker, functor );
- }
- else
- {
- // signalName does not match any signal
- connected = false;
- }
-
- return connected;
+ FadeImageTo( actor, 0.0f );
}
-void PushButton::SetProperty( BaseObject* object, Property::Index propertyIndex, const Property::Value& value )
+void PushButton::FadeImageTo( Actor actor, float opacity )
{
- Toolkit::PushButton pushButton = Toolkit::PushButton::DownCast( Dali::BaseHandle( object ) );
-
- if ( pushButton )
+ if( actor )
{
- PushButton& pushButtonImpl( GetImplementation( pushButton ) );
+ Dali::Animation transitionAnimation = GetTransitionAnimation();
+ DALI_ASSERT_DEBUG( transitionAnimation );
- if ( propertyIndex == Toolkit::Button::PROPERTY_AUTO_REPEATING )
- {
- pushButtonImpl.SetAutoRepeating( value.Get< bool >() );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_INITIAL_AUTO_REPEATING_DELAY )
- {
- pushButtonImpl.SetInitialAutoRepeatingDelay( value.Get< float >() );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_NEXT_AUTO_REPEATING_DELAY )
- {
- pushButtonImpl.SetNextAutoRepeatingDelay( value.Get< float >() );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_TOGGLABLE )
- {
- pushButtonImpl.SetToggleButton( value.Get< bool >() );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_TOGGLED )
- {
- pushButtonImpl.SetToggled( value.Get< bool >() );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_NORMAL_STATE_ACTOR )
- {
- pushButtonImpl.SetButtonImage( Scripting::NewActor( value.Get< Property::Map >() ) );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_SELECTED_STATE_ACTOR )
- {
- pushButtonImpl.SetSelectedImage( Scripting::NewActor( value.Get< Property::Map >() ) );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_DISABLED_STATE_ACTOR )
+ if( transitionAnimation )
{
- pushButtonImpl.SetDisabledImage( Scripting::NewActor( value.Get< Property::Map >() ) );
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_LABEL_ACTOR )
- {
- pushButtonImpl.SetLabel( Scripting::NewActor( value.Get< Property::Map >() ) );
+ transitionAnimation.AnimateTo( Property( actor, Actor::Property::COLOR_ALPHA ), opacity );
}
}
}
-Property::Value PushButton::GetProperty( BaseObject* object, Property::Index propertyIndex )
+Vector3 PushButton::GetNaturalSize()
{
- Property::Value value;
+ Vector3 size;
- Toolkit::PushButton pushButton = Toolkit::PushButton::DownCast( Dali::BaseHandle( object ) );
-
- if ( pushButton )
+ // If label, test against it's size
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast( GetLabel() );
+ if( label )
{
- PushButton& pushButtonImpl( GetImplementation( pushButton ) );
-
- if ( propertyIndex == Toolkit::Button::PROPERTY_AUTO_REPEATING )
- {
- value = pushButtonImpl.mAutoRepeating;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_INITIAL_AUTO_REPEATING_DELAY )
- {
- value = pushButtonImpl.mInitialAutoRepeatingDelay;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_NEXT_AUTO_REPEATING_DELAY )
- {
- value = pushButtonImpl.mNextAutoRepeatingDelay;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_TOGGLABLE )
- {
- value = pushButtonImpl.mToggleButton;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_TOGGLED )
- {
- value = pushButtonImpl.mToggled;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_NORMAL_STATE_ACTOR )
- {
- Property::Map map;
- Scripting::CreatePropertyMap( pushButtonImpl.mButtonImage, map );
- value = map;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_SELECTED_STATE_ACTOR )
- {
- Property::Map map;
- Scripting::CreatePropertyMap( pushButtonImpl.mSelectedImage, map );
- value = map;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_DISABLED_STATE_ACTOR )
- {
- Property::Map map;
- Scripting::CreatePropertyMap( pushButtonImpl.mDisabledImage, map );
- value = map;
- }
- else if ( propertyIndex == Toolkit::Button::PROPERTY_LABEL_ACTOR )
- {
- Property::Map map;
- Scripting::CreatePropertyMap( pushButtonImpl.mLabel, map );
- value = map;
- }
+ size.width = std::max( size.width, label.GetRelayoutSize( Dimension::WIDTH ) );
+ size.height = std::max( size.height, label.GetRelayoutSize( Dimension::HEIGHT ) );
+ }
+ else
+ {
+ // Check Image and Background image and use the largest size as the control's Natural size.
+ SizeOfActorIfLarger( GetButtonImage(), size );
+ SizeOfActorIfLarger( GetBackgroundImage(), size );
}
- return value;
+ return size;
}
-void PushButton::OnButtonInitialize()
+void PushButton::OnSetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
{
- // Push button requires the Leave event.
- Actor root = Self();
- root.SetLeaveRequired( true );
+ ConfigureSizeNegotiation();
}
-void PushButton::OnButtonDown()
+void PushButton::ConfigureSizeNegotiation()
{
- if( !mToggleButton )
- {
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been pressed.
- GetPushButtonPainter( mPainter )->Pressed( handle );
+ std::vector< Actor > images;
+ images.reserve( 7 );
- if( mAutoRepeating )
- {
- SetUpTimer( mInitialAutoRepeatingDelay );
- }
+ images.push_back( GetButtonImage() );
+ images.push_back( GetSelectedImage() );
+ images.push_back( GetSelectedBackgroundImage() );
+ images.push_back( GetBackgroundImage() );
+ images.push_back( GetDisabledImage() );
+ images.push_back( GetDisabledSelectedImage() );
+ images.push_back( GetDisabledBackgroundImage() );
- //Emit signal.
- mPressedSignal.Emit( handle );
- }
-}
+ Actor label = GetLabel();
-void PushButton::OnButtonUp()
-{
- if( ButtonDown == mState )
+ for( unsigned int i = 0; i < Dimension::DIMENSION_COUNT; ++i )
{
- if( mToggleButton )
- {
- mToggled = !mToggled;
-
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been toggled.
- GetPushButtonPainter( mPainter )->Toggled( handle );
-
- // Emit signal.
- mStateChangedSignal.Emit( handle, mToggled );
- }
- else
- {
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been clicked.
- GetPushButtonPainter( mPainter )->Released( handle );
- GetPushButtonPainter( mPainter )->Clicked( handle );
-
- if( mAutoRepeating )
- {
- mAutoRepeatingTimer.Reset();
- }
-
- //Emit signal.
- mReleasedSignal.Emit( handle );
- mClickedSignal.Emit( handle );
- }
+ ConfigureSizeNegotiationDimension( static_cast< Dimension::Type >( 1 << i ), images, label );
}
-}
-void PushButton::OnTouchPointLeave()
-{
- if( ButtonDown == mState )
+ if( label )
{
- if( !mToggleButton )
- {
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been released.
- GetPushButtonPainter( mPainter )->Released( handle );
-
- if( mAutoRepeating )
- {
- mAutoRepeatingTimer.Reset();
- }
+ Padding padding;
- //Emit signal.
- mReleasedSignal.Emit( handle );
+ if( label.GetResizePolicy( Dimension::WIDTH ) == ResizePolicy::USE_NATURAL_SIZE )
+ {
+ padding.left = TEXT_PADDING;
+ padding.right = TEXT_PADDING;
}
- }
-}
-
-void PushButton::OnTouchPointInterrupted()
-{
- OnTouchPointLeave();
-}
-
-void PushButton::OnAnimationTimeSet( float animationTime )
-{
- GetPushButtonPainter( mPainter )->SetAnimationTime( animationTime );
-}
-
-float PushButton::OnAnimationTimeRequested() const
-{
- return GetPushButtonPainter( mPainter )->GetAnimationTime();
-}
-void PushButton::OnButtonStageDisconnection()
-{
- if( ButtonDown == mState )
- {
- if( !mToggleButton )
+ if( label.GetResizePolicy( Dimension::HEIGHT ) == ResizePolicy::USE_NATURAL_SIZE )
{
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been released.
- GetPushButtonPainter( mPainter )->Released( handle );
-
- if( mAutoRepeating )
- {
- mAutoRepeatingTimer.Reset();
- }
+ padding.top = TEXT_PADDING;
+ padding.bottom = TEXT_PADDING;
}
- }
-}
-
-PushButton::PushButton()
-: Button(),
- mAutoRepeating( false ),
- mInitialAutoRepeatingDelay( INITIAL_AUTOREPEATING_DELAY ),
- mNextAutoRepeatingDelay( NEXT_AUTOREPEATING_DELAY ),
- mToggleButton( false ),
- mAutoRepeatingTimer(),
- mToggled( false ),
- mClickActionPerforming(false)
-{
- // Creates specific painter.
- mPainter = PushButtonDefaultPainterPtr( new PushButtonDefaultPainter() );
-}
-PushButton::~PushButton()
-{
- if( mAutoRepeatingTimer )
- {
- mAutoRepeatingTimer.Reset();
+ label.SetPadding( padding );
}
-
- mPainter = NULL;
-}
-
-void PushButton::SetUpTimer( float delay )
-{
- mAutoRepeatingTimer = Dali::Timer::New( static_cast<unsigned int>( 1000.f * delay ) );
- mAutoRepeatingTimer.TickSignal().Connect( this, &PushButton::AutoRepeatingSlot );
- mAutoRepeatingTimer.Start();
-}
-
-bool PushButton::AutoRepeatingSlot()
-{
- bool consumed = false;
- if( !mDisabled )
- {
- // Restart the autorepeat timer.
- SetUpTimer( mNextAutoRepeatingDelay );
-
- Toolkit::PushButton handle( GetOwner() );
-
- // Notifies the painter the button has been pressed.
- GetPushButtonPainter( mPainter )->Pressed( handle );
-
- //Emit signal.
- consumed = mReleasedSignal.Emit( handle );
- consumed |= mClickedSignal.Emit( handle );
- consumed |= mPressedSignal.Emit( handle );
- }
-
- return consumed;
-}
-
-void PushButton::OnActivated()
-{
- // When the button is activated, it performs the click action
- PropertyValueContainer attributes;
- DoClickAction(attributes);
}
-Vector3 PushButton::GetNaturalSize()
+void PushButton::ConfigureSizeNegotiationDimension( Dimension::Type dimension, const std::vector< Actor >& images, Actor& label )
{
- Vector3 size = Control::GetNaturalSize();
+ ResizePolicy::Type imageResizePolicy = ResizePolicy::FILL_TO_PARENT;
+ ResizePolicy::Type labelResizePolicy = ResizePolicy::FILL_TO_PARENT;
- const bool widthIsZero = EqualsZero( size.width );
- const bool heightIsZero = EqualsZero( size.height );
-
- if( widthIsZero || heightIsZero )
+ switch( Self().GetResizePolicy( dimension ) )
{
- // If background and background not scale9 try get size from that
- ImageActor imageActor = FindImageActor( mButtonImage );
- if( imageActor && imageActor.GetStyle() != ImageActor::STYLE_NINE_PATCH )
+ case ResizePolicy::FIT_TO_CHILDREN:
{
- Vector3 imageSize = RelayoutHelper::GetNaturalSize( imageActor );
-
- if( widthIsZero )
- {
- size.width = imageSize.width;
- }
-
- if( heightIsZero )
- {
- size.height = imageSize.height;
- }
+ imageResizePolicy = labelResizePolicy = ResizePolicy::USE_NATURAL_SIZE;
+ break;
}
-
- ImageActor backgroundImageActor = FindImageActor( mBackgroundImage );
- if( backgroundImageActor && backgroundImageActor.GetStyle() != ImageActor::STYLE_NINE_PATCH )
+ case ResizePolicy::USE_NATURAL_SIZE:
{
- Vector3 imageSize = RelayoutHelper::GetNaturalSize( backgroundImageActor );
-
- if( widthIsZero )
+ if( label )
{
- size.width = std::max( size.width, imageSize.width );
+ labelResizePolicy = ResizePolicy::USE_NATURAL_SIZE;
}
-
- if( heightIsZero )
+ else
{
- size.height = std::max( size.height, imageSize.height );
+ imageResizePolicy = ResizePolicy::USE_NATURAL_SIZE;
}
+ break;
}
-
- // If label, test against it's size
- Toolkit::TextView textView = Toolkit::TextView::DownCast( mLabel );
- if( textView )
+ default:
{
- Vector3 textViewSize = textView.GetNaturalSize();
-
- if( widthIsZero )
- {
- size.width = std::max( size.width, textViewSize.width + TEXT_PADDING * 2.0f );
- }
-
- if( heightIsZero )
- {
- size.height = std::max( size.height, textViewSize.height + TEXT_PADDING * 2.0f );
- }
+ break;
}
}
- return size;
-}
-
-void PushButton::DoClickAction(const PropertyValueContainer& attributes)
-{
- // Prevents the button signals from doing a recursive loop by sending an action
- // and re-emitting the signals.
- if(!mClickActionPerforming)
+ if( label )
{
- mClickActionPerforming = true;
- OnButtonDown();
- mState = ButtonDown;
- OnButtonUp();
- mClickActionPerforming = false;
+ label.SetResizePolicy( labelResizePolicy, dimension );
}
-}
-bool PushButton::DoAction(BaseObject* object, const std::string& actionName, const PropertyValueContainer& attributes)
-{
- bool ret = false;
-
- Dali::BaseHandle handle(object);
-
- Toolkit::PushButton button = Toolkit::PushButton::DownCast(handle);
-
- DALI_ASSERT_ALWAYS(button);
-
- if(Toolkit::PushButton::ACTION_PUSH_BUTTON_CLICK == actionName)
+ for( std::vector< Actor >::const_iterator it = images.begin(), itEnd = images.end(); it != itEnd; ++it )
{
- GetImplementation(button).DoClickAction(attributes);
- ret = true;
+ Actor actor = *it;
+ if( actor )
+ {
+ actor.SetResizePolicy( imageResizePolicy, dimension );
+ }
}
-
- return ret;
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff