#include <stack>
#include <typeinfo>
#include <dali/public-api/animation/constraint.h>
-#include <dali/public-api/animation/constraints.h>
-#include <dali/public-api/object/type-registry.h>
#include <dali/public-api/object/type-registry-helper.h>
-#include <dali/public-api/rendering/renderer.h>
#include <dali/public-api/size-negotiation/relayout-container.h>
-#include <dali/devel-api/common/owner-container.h>
-#include <dali/devel-api/object/handle-devel.h>
-#include <dali/devel-api/scripting/enum-helper.h>
#include <dali/devel-api/scripting/scripting.h>
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/focus-manager/keyboard-focus-manager.h>
+#include <dali-toolkit/public-api/align-enumerations.h>
#include <dali-toolkit/public-api/controls/control.h>
+#include <dali-toolkit/public-api/focus-manager/keyboard-focus-manager.h>
#include <dali-toolkit/public-api/styling/style-manager.h>
#include <dali-toolkit/public-api/visuals/color-visual-properties.h>
+#include <dali-toolkit/public-api/visuals/visual-properties.h>
#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/devel-api/controls/control-devel.h>
-#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
-#include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
#include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
+#include <dali-toolkit/devel-api/visuals/color-visual-properties-devel.h>
#include <dali-toolkit/internal/styling/style-manager-impl.h>
#include <dali-toolkit/internal/visuals/color/color-visual.h>
-#include <dali-toolkit/internal/visuals/transition-data-impl.h>
-#include <dali-toolkit/devel-api/align-enums.h>
-#include <dali-toolkit/internal/controls/tooltip/tooltip.h>
+#include <dali-toolkit/internal/visuals/visual-string-constants.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
namespace Dali
{
namespace Toolkit
{
+namespace Internal
+{
+
namespace
{
Debug::Filter* gLogFilter = Debug::Filter::New( Debug::NoLogging, false, "LOG_CONTROL_VISUALS");
#endif
-DALI_ENUM_TO_STRING_TABLE_BEGIN( CLIPPING_MODE )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ClippingMode, DISABLED )
-DALI_ENUM_TO_STRING_WITH_SCOPE( ClippingMode, CLIP_CHILDREN )
-DALI_ENUM_TO_STRING_TABLE_END( CLIPPING_MODE )
-
/**
- * Struct used to store Visual within the control, index is a unique key for each visual.
+ * @brief Replace the background visual if it's a color visual with the renderIfTransparent property set as required.
+ * @param[in] controlImpl The control implementation
+ * @param[in] renderIfTransaparent Whether we should render if the color is transparent
*/
-struct RegisteredVisual
+void ChangeBackgroundColorVisual( Control& controlImpl, bool renderIfTransparent )
{
- Property::Index index;
- Toolkit::Visual::Base visual;
- bool enabled;
-
- RegisteredVisual( Property::Index aIndex, Toolkit::Visual::Base &aVisual, bool aEnabled) :
- index(aIndex), visual(aVisual), enabled(aEnabled) {}
-};
+ Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
-struct HandleIndex
-{
- Handle handle; ///< a handle to the target object
- Property::Index index; ///< The index of a property provided by the referenced object
-
- HandleIndex( )
- : handle(),
- index( Property::INVALID_INDEX )
- {
- }
-
- HandleIndex( Handle& handle, Property::Index index )
- : handle( handle ),
- index( index )
- {
- }
-};
-
-
-typedef Dali::OwnerContainer< RegisteredVisual* > RegisteredVisualContainer;
-
-/**
- * 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, RegisteredVisualContainer& visuals, RegisteredVisualContainer::Iterator& iter )
-{
- for ( iter = visuals.Begin(); iter != visuals.End(); iter++ )
+ Toolkit::Visual::Base backgroundVisual = controlDataImpl.GetVisual( Toolkit::Control::Property::BACKGROUND );
+ if( backgroundVisual )
{
- if ( (*iter)->index == targetIndex )
+ Property::Map map;
+ backgroundVisual.CreatePropertyMap( map );
+ Property::Value* typeValue = map.Find( Toolkit::Visual::Property::TYPE );
+ if( typeValue && typeValue->Get< int >() == Toolkit::Visual::COLOR )
{
- return true;
+ // Only change it if it's a color visual
+ map[ Toolkit::DevelColorVisual::Property::RENDER_IF_TRANSPARENT ] = renderIfTransparent;
+ controlImpl.SetBackground( map );
}
}
- return false;
}
-HandleIndex GetVisualProperty(
- Internal::Control& controlImpl,
- RegisteredVisualContainer& visuals,
- const std::string& visualName,
- Property::Key propertyKey )
+/**
+ * @brief Creates a clipping renderer if required.
+ * (EG. If no renders exist and clipping is enabled).
+ * @param[in] controlImpl The control implementation.
+ */
+void CreateClippingRenderer( Control& controlImpl )
{
-#if defined(DEBUG_ENABLED)
- std::ostringstream oss;
- oss << "Control::GetVisualProperty(" << visualName << ", " << propertyKey << ")" << std::endl;
- DALI_LOG_INFO( gLogFilter, Debug::General, oss.str().c_str() );
-#endif
-
- // Find visualName in the control
- RegisteredVisualContainer::Iterator iter;
- for ( iter = visuals.Begin(); iter != visuals.End(); iter++ )
+ // We want to add a transparent background if we do not have one for clipping.
+ Actor self( controlImpl.Self() );
+ int clippingMode = ClippingMode::DISABLED;
+ if( self.GetProperty( Actor::Property::CLIPPING_MODE ).Get( clippingMode ) )
{
- Toolkit::Visual::Base visual = (*iter)->visual;
- if( visual && visual.GetName() == visualName )
+ switch( clippingMode )
{
- Internal::Visual::Base& visualImpl = GetImplementation(visual);
- Renderer renderer = visualImpl.GetRenderer();
- if( renderer )
+ case ClippingMode::CLIP_CHILDREN:
{
- Property::Index index = DevelHandle::GetPropertyIndex( renderer, propertyKey );
- if( index != Property::INVALID_INDEX )
+ if( self.GetRendererCount() == 0u )
{
- return HandleIndex( renderer, index );
+ Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
+ if( controlDataImpl.mVisuals.Empty() )
+ {
+ controlImpl.SetBackgroundColor( Color::TRANSPARENT );
+ }
+ else
+ {
+ // We have visuals, check if we've set the background and re-create it to
+ // render even if transparent (only if it's a color visual)
+ ChangeBackgroundColorVisual( controlImpl, true );
+ }
}
+ break;
}
- }
- }
-
- std::ostringstream noRenderers;
- noRenderers << propertyKey;
- DALI_LOG_WARNING( "Control::GetVisualProperty(%s, %s) No renderers\n", visualName.c_str(), noRenderers.str().c_str() );
- Handle handle;
- return HandleIndex( handle, Property::INVALID_INDEX );
-}
-void SetDefaultTransform( Property::Map& propertyMap )
-{
- propertyMap.Clear();
- propertyMap
- .Add( Toolkit::DevelVisual::Transform::Property::OFFSET, Vector2(0.0f, 0.0f) )
- .Add( Toolkit::DevelVisual::Transform::Property::SIZE, Vector2(1.0f, 1.0f) )
- .Add( Toolkit::DevelVisual::Transform::Property::ORIGIN, Toolkit::Align::CENTER )
- .Add( Toolkit::DevelVisual::Transform::Property::ANCHOR_POINT, Toolkit::Align::CENTER )
- .Add( Toolkit::DevelVisual::Transform::Property::OFFSET_SIZE_MODE, Vector4::ZERO );
-}
-
-/**
- * Creates control through type registry
- */
-BaseHandle Create()
-{
- return Internal::Control::New();
-}
-
-/**
- * Performs actions as requested using the action name.
- * @param[in] object The object on which to perform the action.
- * @param[in] actionName The action to perform.
- * @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 = "accessibilityActivated";
-static bool DoAction( BaseObject* object, const std::string& actionName, const Property::Map& attributes )
-{
- bool ret = false;
-
- if( object && ( 0 == strcmp( actionName.c_str(), ACTION_ACCESSIBILITY_ACTIVATED ) ) )
- {
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
- if( control )
- {
- // if cast succeeds there is an implementation so no need to check
- ret = Internal::GetImplementation( control ).OnAccessibilityActivated();
+ case ClippingMode::DISABLED:
+ case ClippingMode::CLIP_TO_BOUNDING_BOX:
+ {
+ // If we have a background visual, check if it's a color visual and remove the render if transparent flag
+ ChangeBackgroundColorVisual( controlImpl, false );
+ break;
+ }
}
}
-
- return ret;
}
/**
- * Connects a callback function with the object's signals.
- * @param[in] object The object providing the signal.
- * @param[in] tracker Used to disconnect the signal.
- * @param[in] signalName The signal to connect to.
- * @param[in] functor A newly allocated FunctorDelegate.
- * @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.
+ * @brief Sets Control::Property::BACKGROUND visual
+ * @param[in] controlImpl The control implementation
+ * @param[in] visual The control background visual
+ * @param[in] size The current size
*/
-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 = "longPressed";
-static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
-{
- Dali::BaseHandle handle( object );
-
- bool connected( false );
- Toolkit::Control control = Toolkit::Control::DownCast( handle );
- if ( control )
- {
- Internal::Control& controlImpl( Internal::GetImplementation( control ) );
- connected = true;
-
- if ( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_EVENT ) )
- {
- controlImpl.KeyEventSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_INPUT_FOCUS_GAINED ) )
- {
- controlImpl.KeyInputFocusGainedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_KEY_INPUT_FOCUS_LOST ) )
- {
- controlImpl.KeyInputFocusLostSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_TAPPED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Tap );
- controlImpl.GetTapGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PANNED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Pan );
- controlImpl.GetPanGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PINCHED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::Pinch );
- controlImpl.GetPinchGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_LONG_PRESSED ) )
- {
- controlImpl.EnableGestureDetection( Gesture::LongPress );
- controlImpl.GetLongPressGestureDetector().DetectedSignal().Connect( tracker, functor );
- }
- }
- return connected;
-}
-
-// Setup signals and actions using the type-registry.
-DALI_TYPE_REGISTRATION_BEGIN( Control, CustomActor, Create );
-
-// Note: Properties are registered separately below.
-
-SignalConnectorType registerSignal1( typeRegistration, SIGNAL_KEY_EVENT, &DoConnectSignal );
-SignalConnectorType registerSignal2( typeRegistration, SIGNAL_KEY_INPUT_FOCUS_GAINED, &DoConnectSignal );
-SignalConnectorType registerSignal3( typeRegistration, SIGNAL_KEY_INPUT_FOCUS_LOST, &DoConnectSignal );
-SignalConnectorType registerSignal4( typeRegistration, SIGNAL_TAPPED, &DoConnectSignal );
-SignalConnectorType registerSignal5( typeRegistration, SIGNAL_PANNED, &DoConnectSignal );
-SignalConnectorType registerSignal6( typeRegistration, SIGNAL_PINCHED, &DoConnectSignal );
-SignalConnectorType registerSignal7( typeRegistration, SIGNAL_LONG_PRESSED, &DoConnectSignal );
-
-TypeAction registerAction( typeRegistration, ACTION_ACCESSIBILITY_ACTIVATED, &DoAction );
-
-DALI_TYPE_REGISTRATION_END()
-
-} // unnamed namespace
-
-namespace Internal
+void SetBackgroundVisual( Control::Impl& controlImpl, Toolkit::Visual::Base& visual, const Vector2& size )
{
+ Property::Map transformMap = Property::Map();
-class Control::Impl : public ConnectionTracker
-{
-public:
-
- // Construction & Destruction
- Impl(Control& controlImpl)
- : mControlImpl( controlImpl ),
- mStyleName(""),
- mBackgroundColor(Color::TRANSPARENT),
- mStartingPinchScale( NULL ),
- mKeyEventSignal(),
- mPinchGestureDetector(),
- mPanGestureDetector(),
- mTapGestureDetector(),
- mLongPressGestureDetector(),
- mFlags( Control::ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
- mIsKeyboardNavigationSupported( false ),
- mIsKeyboardFocusGroup( false )
- {
- }
-
- ~Impl()
- {
- // All gesture detectors will be destroyed so no need to disconnect.
- delete mStartingPinchScale;
- }
+ Vector2 newSize( 0.f, 0.f );
+ newSize.width = size.width + ( controlImpl.mPadding.start + controlImpl.mPadding.end );
+ newSize.height = size.height + ( controlImpl.mPadding.top + controlImpl.mPadding.bottom );
- // Gesture Detection Methods
-
- void PinchDetected(Actor actor, const PinchGesture& pinch)
+ if( ( controlImpl.mMargin.start != 0 ) ||
+ ( controlImpl.mMargin.end != 0 ) ||
+ ( controlImpl.mMargin.top != 0 ) ||
+ ( controlImpl.mMargin.bottom != 0 ) )
{
- mControlImpl.OnPinch(pinch);
+ transformMap.Add( Toolkit::Visual::Transform::Property::SIZE, newSize )
+ .Add( Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
+ .Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( controlImpl.mMargin.start, controlImpl.mMargin.top ) )
+ .Add( Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
+ .Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN )
+ .Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN );
}
-
- void PanDetected(Actor actor, const PanGesture& pan)
+ else if( ( controlImpl.mPadding.start != 0 ) ||
+ ( controlImpl.mPadding.end != 0 ) ||
+ ( controlImpl.mPadding.top != 0 ) ||
+ ( controlImpl.mPadding.bottom != 0 ) )
{
- mControlImpl.OnPan(pan);
- }
-
- void TapDetected(Actor actor, const TapGesture& tap)
- {
- mControlImpl.OnTap(tap);
- }
-
- void LongPressDetected(Actor actor, const LongPressGesture& longPress)
- {
- mControlImpl.OnLongPress(longPress);
- }
-
- // Properties
-
- /**
- * Called when a property of an object of this type is set.
- * @param[in] object The object whose property is set.
- * @param[in] index The property index.
- * @param[in] value The new property value.
- */
- static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
- {
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- controlImpl.SetStyleName( value.Get< std::string >() );
- break;
- }
-
- 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 );
- }
- else
- {
- // An empty image means the background is no longer required
- controlImpl.ClearBackground();
- }
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- if ( value.Get< bool >() )
- {
- controlImpl.SetKeyInputFocus();
- }
- else
- {
- controlImpl.ClearKeyInputFocus();
- }
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND:
- {
- std::string url;
- const Property::Map* map = value.GetMap();
- if( map && !map->Empty() )
- {
- controlImpl.SetBackground( *map );
- }
- else if( value.Get( url ) )
- {
- // don't know the size to load
- Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( url, ImageDimensions() );
- if( visual )
- {
- controlImpl.RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual );
- visual.SetDepthIndex( DepthIndex::BACKGROUND );
- }
- }
- else
- {
- // The background is an empty property map, so we should clear the background
- controlImpl.ClearBackground();
- }
- break;
- }
-
- case Toolkit::DevelControl::Property::TOOLTIP:
- {
- TooltipPtr& tooltipPtr = controlImpl.mImpl->mTooltip;
- if( ! tooltipPtr )
- {
- tooltipPtr = Tooltip::New( control );
- }
- tooltipPtr->SetProperties( value );
- }
- }
- }
+ transformMap.Add( Toolkit::Visual::Transform::Property::SIZE, newSize )
+ .Add( Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
+ .Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN )
+ .Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN );
}
- /**
- * Called to retrieve a property of an object of this type.
- * @param[in] object The object whose property is to be retrieved.
- * @param[in] index The property index.
- * @return The current value of the property.
- */
- static Property::Value GetProperty( BaseObject* object, Property::Index index )
- {
- Property::Value value;
-
- Toolkit::Control control = Toolkit::Control::DownCast( BaseHandle( object ) );
-
- if ( control )
- {
- Control& controlImpl( GetImplementation( control ) );
-
- switch ( index )
- {
- case Toolkit::Control::Property::STYLE_NAME:
- {
- value = controlImpl.GetStyleName();
- break;
- }
-
- 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;
- Toolkit::Visual::Base visual = controlImpl.GetVisual( Toolkit::Control::Property::BACKGROUND );
- if( visual )
- {
- visual.CreatePropertyMap( map );
- }
- value = map;
- break;
- }
-
- case Toolkit::Control::Property::KEY_INPUT_FOCUS:
- {
- value = controlImpl.HasKeyInputFocus();
- break;
- }
-
- case Toolkit::Control::Property::BACKGROUND:
- {
- Property::Map map;
- Toolkit::Visual::Base visual = controlImpl.GetVisual( Toolkit::Control::Property::BACKGROUND );
- if( visual )
- {
- visual.CreatePropertyMap( map );
- }
-
- value = map;
- break;
- }
-
- case Toolkit::DevelControl::Property::TOOLTIP:
- {
- Property::Map map;
- if( controlImpl.mImpl->mTooltip )
- {
- controlImpl.mImpl->mTooltip->CreatePropertyMap( map );
- }
- value = map;
- break;
- }
-
- }
- }
+ visual.SetTransformAndSize( transformMap, newSize ); // Send an empty map as we do not want to modify the visual's set transform
+}
- return value;
- }
+} // unnamed namespace
- // Data
-
- Control& mControlImpl;
- RegisteredVisualContainer mVisuals; // Stores visuals needed by the control, non trivial type so std::vector used.
- std::string mStyleName;
- 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;
- Toolkit::Control::KeyInputFocusSignalType mKeyInputFocusLostSignal;
-
- // Gesture Detection
- PinchGestureDetector mPinchGestureDetector;
- PanGestureDetector mPanGestureDetector;
- TapGestureDetector mTapGestureDetector;
- LongPressGestureDetector mLongPressGestureDetector;
-
- // Tooltip
- TooltipPtr mTooltip;
-
- 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.
-
- // Properties - these need to be members of Internal::Control::Impl as they access private methods/data of Internal::Control and Internal::Control::Impl.
- 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;
- static const PropertyRegistration PROPERTY_6;
-};
-
-// Properties registered without macro to use specific member variables.
-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 );
-const PropertyRegistration Control::Impl::PROPERTY_6( typeRegistration, "tooltip", Toolkit::DevelControl::Property::TOOLTIP, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
Toolkit::Control Control::New()
{
{
mImpl->mBackgroundColor = color;
Property::Map map;
- map[ Toolkit::DevelVisual::Property::TYPE ] = Toolkit::Visual::COLOR;
+ map[ Toolkit::Visual::Property::TYPE ] = Toolkit::Visual::COLOR;
map[ Toolkit::ColorVisual::Property::MIX_COLOR ] = color;
+ int clippingMode = ClippingMode::DISABLED;
+ if( ( Self().GetProperty( Actor::Property::CLIPPING_MODE ).Get( clippingMode ) ) &&
+ ( clippingMode == ClippingMode::CLIP_CHILDREN ) )
+ {
+ // If clipping-mode is set to CLIP_CHILDREN, then force visual to add the render even if transparent
+ map[ Toolkit::DevelColorVisual::Property::RENDER_IF_TRANSPARENT ] = true;
+ }
+
SetBackground( map );
}
void Control::SetBackground( const Property::Map& map )
{
Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( map );
+ visual.SetName("background");
if( visual )
{
- RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual );
- visual.SetDepthIndex( DepthIndex::BACKGROUND );
+ mImpl->RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual, DepthIndex::BACKGROUND );
// Trigger a size negotiation request that may be needed by the new visual to relayout its contents.
RelayoutRequest();
Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( image );
if( visual )
{
- RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual );
- visual.SetDepthIndex( DepthIndex::BACKGROUND );
+ mImpl->RegisterVisual( Toolkit::Control::Property::BACKGROUND, visual, DepthIndex::BACKGROUND );
}
}
void Control::ClearBackground()
{
- UnregisterVisual( Toolkit::Control::Property::BACKGROUND );
+ mImpl->UnregisterVisual( Toolkit::Control::Property::BACKGROUND );
mImpl->mBackgroundColor = Color::TRANSPARENT;
// Trigger a size negotiation request that may be needed when unregistering a visual.
bool result = false;
if( Self().OnStage() )
{
- result = Toolkit::KeyInputFocusManager::Get().IsKeyboardListener(Toolkit::Control::DownCast(Self()));
+ Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
+ if( Self() == control )
+ {
+ result = true;
+ }
}
return result;
}
OnKeyboardEnter();
}
-void Control::RegisterVisual( Property::Index index, Toolkit::Visual::Base& visual )
-{
- RegisterVisual( index, visual, true );
-}
-
-void Control::RegisterVisual( Property::Index index, Toolkit::Visual::Base& visual, bool enabled )
-{
- bool visualReplaced ( false );
- Actor self = Self();
-
- if( !mImpl->mVisuals.Empty() )
- {
- RegisteredVisualContainer::Iterator iter;
- // Check if visual (index) is already registered. Replace if so.
- if ( FindVisual( index, mImpl->mVisuals, iter ) )
- {
- if( (*iter)->visual && self.OnStage() )
- {
- Toolkit::GetImplementation((*iter)->visual).SetOffStage( self );
- }
- (*iter)->visual = visual;
- visualReplaced = true;
- }
- }
-
- // If not set, set the name of the visual to the same name as the control's property.
- // ( If the control has been type registered )
- if( visual.GetName().empty() )
- {
- // Check if the control has been type registered:
- TypeInfo typeInfo = TypeRegistry::Get().GetTypeInfo( typeid(*this) );
- if( typeInfo )
- {
- // Check if the property index has been registered:
- Property::IndexContainer indices;
- typeInfo.GetPropertyIndices( indices );
- Property::IndexContainer::Iterator iter = std::find( indices.Begin(), indices.End(), index );
- if( iter != indices.End() )
- {
- // If it has, then get it's name and use that for the visual
- std::string visualName = typeInfo.GetPropertyName( index );
- visual.SetName( visualName );
- }
- }
- }
-
- if( !visualReplaced ) // New registration entry
- {
- mImpl->mVisuals.PushBack( new RegisteredVisual( index, visual, enabled ) );
- }
-
- if( visual && self.OnStage() && enabled )
- {
- Toolkit::GetImplementation(visual).SetOnStage( self );
- }
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Control::RegisterVisual number of registered visuals(%d)\n", mImpl->mVisuals.Size() );
-
-}
-
-void Control::UnregisterVisual( Property::Index index )
-{
- RegisteredVisualContainer::Iterator iter;
- if ( FindVisual( index, mImpl->mVisuals, iter ) )
- {
- Actor self( Self() );
- Toolkit::GetImplementation((*iter)->visual).SetOffStage( self );
- (*iter)->visual.Reset();
- mImpl->mVisuals.Erase( iter );
- }
-}
-
-Toolkit::Visual::Base Control::GetVisual( Property::Index index ) const
-{
- RegisteredVisualContainer::Iterator iter;
- if ( FindVisual( index, mImpl->mVisuals, iter ) )
- {
- return (*iter)->visual;
- }
-
- return Toolkit::Visual::Base();
-}
-
-void Control::EnableVisual( Property::Index index, bool enable )
-{
- RegisteredVisualContainer::Iterator iter;
- if ( FindVisual( index, mImpl->mVisuals, iter ) )
- {
- if ( (*iter)->enabled == enable )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Control::EnableVisual Visual Already enabled set (%s) \n", enable?"enabled":"disabled");
- return;
- }
-
- (*iter)->enabled = enable;
- Actor parentActor = Self();
- if ( Self().OnStage() ) // If control not on Stage then Visual will be added when StageConnection is called.
- {
- if ( enable )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Control::EnableVisual Setting Visual(%d) on stage \n", index );
- Toolkit::GetImplementation((*iter)->visual).SetOnStage( parentActor );
- }
- else
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Control::EnableVisual Setting Visual(%d) off stage \n", index );
- Toolkit::GetImplementation((*iter)->visual).SetOffStage( parentActor ); // No need to call if control not staged.
- }
- }
- }
-}
-
-bool Control::IsVisualEnabled( Property::Index index ) const
-{
- RegisteredVisualContainer::Iterator iter;
- if ( FindVisual( index, mImpl->mVisuals, iter ) )
- {
- return (*iter)->enabled;
- }
- return false;
-}
-
-Dali::Animation Control::CreateTransition( const Toolkit::TransitionData& handle )
-{
- Dali::Animation transition;
- const Internal::TransitionData& transitionData = Toolkit::GetImplementation( handle );
-
- if( transitionData.Count() > 0 )
- {
- // Setup a Transition from TransitionData.
- TransitionData::Iterator end = transitionData.End();
- for( TransitionData::Iterator iter = transitionData.Begin() ;
- iter != end; ++iter )
- {
- TransitionData::Animator* animator = (*iter);
- HandleIndex handleIndex;
-
- // Attempt to find the object name as a child actor
- Actor child = Self().FindChildByName( animator->objectName );
- if( child )
- {
- Property::Index propertyIndex = DevelHandle::GetPropertyIndex( child, animator->propertyKey );
- handleIndex = HandleIndex( child, propertyIndex );
- }
- else
- {
- handleIndex = GetVisualProperty( *this, mImpl->mVisuals,
- animator->objectName,
- animator->propertyKey );
- }
-
- if( handleIndex.handle && handleIndex.index != Property::INVALID_INDEX )
- {
- if( animator->animate == false )
- {
- if( animator->targetValue.GetType() != Property::NONE )
- {
- handleIndex.handle.SetProperty( handleIndex.index, animator->targetValue );
- }
- }
- else
- {
- if( animator->initialValue.GetType() != Property::NONE )
- {
- handleIndex.handle.SetProperty( handleIndex.index, animator->initialValue );
- }
-
- if( ! transition )
- {
- // Create an animation with a default .1 second duration - the animators
- // will automatically force it to the 'right' duration.
- transition = Dali::Animation::New( 0.1f );
- }
-
- transition.AnimateTo( Property( handleIndex.handle, handleIndex.index ),
- animator->targetValue,
- animator->alphaFunction,
- TimePeriod( animator->timePeriodDelay,
- animator->timePeriodDuration ) );
- }
- }
- }
- }
-
- return transition;
-}
-
bool Control::OnAccessibilityActivated()
{
return false; // Accessibility activation is not handled by default
bool consumed = false;
+ consumed = mImpl->FilterKeyEvent( event );
+
// signals are allocated dynamically when someone connects
- if ( !mImpl->mKeyEventSignal.Empty() )
+ if ( !consumed && !mImpl->mKeyEventSignal.Empty() )
{
consumed = mImpl->mKeyEventSignal.Emit( handle, event );
}
- if (!consumed)
+ if ( !consumed )
{
// Notification for derived classes
consumed = OnKeyEvent(event);
if( styleManager && change == StyleChange::THEME_CHANGE )
{
GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+ RelayoutRequest();
}
- RelayoutRequest();
}
void Control::OnPinch(const PinchGesture& pinch)
}
}
- if( mImpl->mVisuals.Empty() && ! self.GetRendererCount() )
- {
- Property::Value clippingValue = self.GetProperty( Actor::Property::CLIPPING_MODE );
- int clippingMode = ClippingMode::DISABLED;
- if( clippingValue.Get( clippingMode ) )
- {
- // Add a transparent background if we do not have any renderers or visuals so we clip our children
-
- if( clippingMode == ClippingMode::CLIP_CHILDREN )
- {
- // Create a transparent background visual which will also get staged.
- SetBackgroundColor( Color::TRANSPARENT );
- }
- }
- }
+ // The clipping renderer is only created if required.
+ CreateClippingRenderer( *this );
}
void Control::OnStageDisconnection()
{
- for(RegisteredVisualContainer::Iterator iter = mImpl->mVisuals.Begin(); iter!= mImpl->mVisuals.End(); iter++)
- {
- // Check whether the visual is empty
- if( (*iter)->visual )
- {
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "Control::OnStageDisconnection Setting visual(%d) off stage\n", (*iter)->index );
- Actor self( Self() );
- Toolkit::GetImplementation((*iter)->visual).SetOffStage( self );
- }
- }
+ mImpl->OnStageDisconnection();
}
void Control::OnKeyInputFocusGained()
void Control::OnPropertySet( Property::Index index, Property::Value propertyValue )
{
- Actor self( Self() );
- if( index == Actor::Property::CLIPPING_MODE )
+ // If the clipping mode has been set, we may need to create a renderer.
+ // Only do this if we are already on-stage as the OnStageConnection will handle the off-stage clipping controls.
+ if( ( index == Actor::Property::CLIPPING_MODE ) && Self().OnStage() )
{
- // Only set the background if we're already on the stage and have no renderers or visuals
-
- if( mImpl->mVisuals.Empty() && ! self.GetRendererCount() && self.OnStage() )
- {
- ClippingMode::Type clippingMode = ClippingMode::DISABLED;
- if( Scripting::GetEnumerationProperty< ClippingMode::Type >( propertyValue, CLIPPING_MODE_TABLE, CLIPPING_MODE_TABLE_COUNT, clippingMode ) )
- {
- // Add a transparent background if we do not have one so we clip children
-
- if( clippingMode == ClippingMode::CLIP_CHILDREN )
- {
- SetBackgroundColor( Color::TRANSPARENT );
- }
- }
- }
+ // Note: This method will handle whether creation of the renderer is required.
+ CreateClippingRenderer( *this );
}
}
void Control::OnSizeSet(const Vector3& targetSize)
{
- Toolkit::Visual::Base visual = GetVisual( Toolkit::Control::Property::BACKGROUND );
+ Toolkit::Visual::Base visual = mImpl->GetVisual( Toolkit::Control::Property::BACKGROUND );
if( visual )
{
Vector2 size( targetSize );
- Property::Map transformMap;
- SetDefaultTransform( transformMap );
- visual.SetTransformAndSize( transformMap, size );
+ SetBackgroundVisual( *mImpl, visual, size );
+
}
}
{
for( unsigned int i = 0, numChildren = Self().GetChildCount(); i < numChildren; ++i )
{
- container.Add( Self().GetChildAt( i ), size );
+ Actor child = Self().GetChildAt( i );
+ Vector2 newChildSize( size );
+
+ // When set the padding or margin on the control, child should be resized and repositioned.
+ if( ( mImpl->mPadding.start != 0 ) || ( mImpl->mPadding.end != 0 ) || ( mImpl->mPadding.top != 0 ) || ( mImpl->mPadding.bottom != 0 ) ||
+ ( mImpl->mMargin.start != 0 ) || ( mImpl->mMargin.end != 0 ) || ( mImpl->mMargin.top != 0 ) || ( mImpl->mMargin.bottom != 0 ) )
+ {
+ Extents padding = mImpl->mPadding;
+
+ Dali::CustomActor ownerActor(GetOwner());
+ Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( ownerActor.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
+
+ if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+ {
+ std::swap( padding.start, padding.end );
+ }
+
+ newChildSize.width = size.width - ( padding.start + padding.end );
+ newChildSize.height = size.height - ( padding.top + padding.bottom );
+
+ // Cannot use childs Position property as it can already have padding and margin applied on it,
+ // so we end up cumulatively applying them over and over again.
+ Vector2 childOffset( 0.f, 0.f );
+ childOffset.x += ( mImpl->mMargin.start + padding.start );
+ childOffset.y += ( mImpl->mMargin.top + padding.top );
+
+ child.SetPosition( childOffset.x, childOffset.y );
+ }
+
+ container.Add( child, newChildSize );
}
- Toolkit::Visual::Base visual = GetVisual( Toolkit::Control::Property::BACKGROUND );
+ Toolkit::Visual::Base visual = mImpl->GetVisual( Toolkit::Control::Property::BACKGROUND );
if( visual )
{
- Vector2 controlSize( size );
- Property::Map transformMap;
- SetDefaultTransform( transformMap );
- visual.SetTransformAndSize( transformMap, controlSize );
+ SetBackgroundVisual( *mImpl, visual, size );
}
}
Vector3 Control::GetNaturalSize()
{
- Toolkit::Visual::Base visual = GetVisual( Toolkit::Control::Property::BACKGROUND );
+ Toolkit::Visual::Base visual = mImpl->GetVisual( Toolkit::Control::Property::BACKGROUND );
if( visual )
{
Vector2 naturalSize;
visual.GetNaturalSize( naturalSize );
+ naturalSize.width += ( mImpl->mPadding.start + mImpl->mPadding.end );
+ naturalSize.height += ( mImpl->mPadding.top + mImpl->mPadding.bottom );
return Vector3( naturalSize );
}
return Vector3::ZERO;