#include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
// EXTERNAL INCLUDES
-#include <dali/public-api/images/image.h>
+#include <string>
+#include <dali/public-api/adaptor-framework/key.h>
+#include <dali/public-api/common/stage.h>
+#include <dali/public-api/images/resource-image.h>
#include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/object/type-registry-helper.h>
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/text/layouts/layout-engine.h>
-#include <dali-toolkit/public-api/text/rendering/basic/text-basic-renderer.h> // TODO - Get from RendererFactory
+#include <dali-toolkit/public-api/text/rendering-backend.h>
+#include <dali-toolkit/internal/text/layouts/layout-engine.h>
+#include <dali-toolkit/internal/text/rendering/text-backend.h>
+#include <dali-toolkit/internal/styling/style-manager-impl.h>
using namespace Dali::Toolkit::Text;
-namespace
-{
-
-} // namespace
-
namespace Dali
{
namespace Toolkit
{
-const Property::Index TextField::PROPERTY_PLACEHOLDER_TEXT( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX );
-const Property::Index TextField::PROPERTY_TEXT( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 1 );
-const Property::Index TextField::PROPERTY_CURSOR_IMAGE( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 2 );
-const Property::Index TextField::PROPERTY_PRIMARY_CURSOR_COLOR( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 3 );
-const Property::Index TextField::PROPERTY_SECONDARY_CURSOR_COLOR( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 4 );
-const Property::Index TextField::PROPERTY_ENABLE_CURSOR_BLINK( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 5 );
-const Property::Index TextField::PROPERTY_CURSOR_BLINK_INTERVAL( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 6 );
-const Property::Index TextField::PROPERTY_CURSOR_BLINK_DURATION( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 7 );
-
namespace Internal
{
namespace
{
+ const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
+}
+
+namespace
+{
// Type registration
BaseHandle Create()
return Toolkit::TextField::New();
}
-TypeRegistration mType( typeid(Toolkit::TextField), typeid(Toolkit::Control), Create );
-
-PropertyRegistration property1( mType, "placeholder-text", Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT, Property::STRING, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property2( mType, "text", Toolkit::TextField::PROPERTY_TEXT, Property::STRING, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property3( mType, "cursor-image", Toolkit::TextField::PROPERTY_CURSOR_IMAGE, Property::STRING, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property4( mType, "primary-cursor-color", Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR, Property::VECTOR4, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property5( mType, "secondary-cursor-color", Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR, Property::VECTOR4, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property6( mType, "enable-cursor-blink", Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK, Property::BOOLEAN, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property7( mType, "cursor-blink-interval", Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL, Property::FLOAT, &TextField::SetProperty, &TextField::GetProperty );
-PropertyRegistration property8( mType, "cursor-blink-duration", Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION, Property::FLOAT, &TextField::SetProperty, &TextField::GetProperty );
+// Setup properties, signals and actions using the type-registry.
+DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
+
+DALI_PROPERTY_REGISTRATION( TextField, "rendering-backend", INTEGER, RENDERING_BACKEND )
+DALI_PROPERTY_REGISTRATION( TextField, "placeholder-text", STRING, PLACEHOLDER_TEXT )
+DALI_PROPERTY_REGISTRATION( TextField, "text", STRING, TEXT )
+DALI_PROPERTY_REGISTRATION( TextField, "font-family", STRING, FONT_FAMILY )
+DALI_PROPERTY_REGISTRATION( TextField, "font-style", STRING, FONT_STYLE )
+DALI_PROPERTY_REGISTRATION( TextField, "point-size", FLOAT, POINT_SIZE )
+DALI_PROPERTY_REGISTRATION( TextField, "exceed-policy", INTEGER, EXCEED_POLICY )
+DALI_PROPERTY_REGISTRATION( TextField, "cursor-image", STRING, CURSOR_IMAGE )
+DALI_PROPERTY_REGISTRATION( TextField, "primary-cursor-color", VECTOR4, PRIMARY_CURSOR_COLOR )
+DALI_PROPERTY_REGISTRATION( TextField, "secondary-cursor-color", VECTOR4, SECONDARY_CURSOR_COLOR )
+DALI_PROPERTY_REGISTRATION( TextField, "enable-cursor-blink", BOOLEAN, ENABLE_CURSOR_BLINK )
+DALI_PROPERTY_REGISTRATION( TextField, "cursor-blink-interval", FLOAT, CURSOR_BLINK_INTERVAL )
+DALI_PROPERTY_REGISTRATION( TextField, "cursor-blink-duration", FLOAT, CURSOR_BLINK_DURATION )
+DALI_PROPERTY_REGISTRATION( TextField, "grab-handle-image", STRING, GRAB_HANDLE_IMAGE )
+DALI_PROPERTY_REGISTRATION( TextField, "decoration bounding-box", RECTANGLE, DECORATION_BOUNDING_BOX )
+
+DALI_TYPE_REGISTRATION_END()
} // namespace
return handle;
}
-void TextField::SetRenderer( Text::RendererPtr renderer )
-{
- mRenderer = renderer;
-}
-
void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
{
Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
switch( index )
{
- case Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT:
+ case Toolkit::TextField::Property::RENDERING_BACKEND:
+ {
+ int backend = value.Get< int >();
+
+ if( impl.mRenderingBackend != backend )
+ {
+ impl.mRenderingBackend = backend;
+ impl.mRenderer.Reset();
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
{
if( impl.mController )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_TEXT:
+ case Toolkit::TextField::Property::TEXT:
{
if( impl.mController )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_IMAGE:
+ case Toolkit::TextField::Property::FONT_FAMILY:
+ {
+ if( impl.mController )
+ {
+ std::string fontFamily = value.Get< std::string >();
+
+ if( impl.mController->GetDefaultFontFamily() != fontFamily )
+ {
+ impl.mController->SetDefaultFontFamily( fontFamily );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::FONT_STYLE:
+ {
+ if( impl.mController )
+ {
+ std::string fontStyle = value.Get< std::string >();
+
+ if( impl.mController->GetDefaultFontStyle() != fontStyle )
+ {
+ impl.mController->SetDefaultFontStyle( fontStyle );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::POINT_SIZE:
+ {
+ if( impl.mController )
+ {
+ float pointSize = value.Get< float >();
+
+ if( impl.mController->GetDefaultPointSize() != pointSize /*TODO - epsilon*/ )
+ {
+ impl.mController->SetDefaultPointSize( pointSize );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::EXCEED_POLICY:
+ {
+ impl.mExceedPolicy = value.Get< int >();
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_IMAGE:
{
- Image image = Image::New( value.Get< std::string >() );
- //ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK:
+ case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
{
if( impl.mController )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL:
+ case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION:
+ case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
{
if( impl.mDecorator )
{
}
break;
}
+ case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetGrabHandleImage( image );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetBoundingBox( value.Get< Rect<int> >() );
+ }
+ break;
+ }
}
}
}
switch( index )
{
- case Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT:
+ case Toolkit::TextField::Property::RENDERING_BACKEND:
{
- DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" );
+ value = impl.mRenderingBackend;
break;
}
- case Toolkit::TextField::PROPERTY_TEXT:
+ case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
{
- DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" );
+ if( impl.mController )
+ {
+ std::string text;
+ impl.mController->GetPlaceholderText( text );
+ value = text;
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::TEXT:
+ {
+ if( impl.mController )
+ {
+ std::string text;
+ impl.mController->GetText( text );
+ value = text;
+ }
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_IMAGE:
+ case Toolkit::TextField::Property::EXCEED_POLICY:
+ {
+ value = impl.mExceedPolicy;
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_IMAGE:
{
if( impl.mDecorator )
{
- Image image = impl.mDecorator->GetCursorImage();
- //ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() );
+ ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() );
if( image )
{
- value = image.GetFilename();
- //value = image.GetUrl();
+ value = image.GetUrl();
}
}
break;
}
- case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK:
+ case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
{
//value = impl.mController->GetEnableCursorBlink(); TODO
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL:
+ case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
{
if( impl.mDecorator )
{
}
break;
}
- case Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION:
+ case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
{
if( impl.mDecorator )
{
}
break;
}
+ case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
+ {
+ if( impl.mDecorator )
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
+ {
+ if( impl.mDecorator )
+ {
+ value = impl.mDecorator->GetBoundingBox();
+ }
+ break;
+ }
}
}
void TextField::OnInitialize()
{
- mDecorator = Text::Decorator::New( *this );
+ mController = Text::Controller::New( *this );
+
+ mDecorator = Text::Decorator::New( *this, *mController );
- mController = Text::Controller::New();
mController->GetLayoutEngine().SetLayout( LayoutEngine::SINGLE_LINE_BOX );
- //mController->EnableTextInput( mDecorator ); TODO
+
+ mController->EnableTextInput( mDecorator );
+
+ // Forward input events to controller
+ EnableGestureDetection(Gesture::Tap);
+ GetTapGestureDetector().SetMaximumTapsRequired( 2 );
+
+ // Set BoundingBox to stage size if not already set.
+ if ( mDecorator->GetBoundingBox().IsEmpty() )
+ {
+ Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
+ mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
+ }
+}
+
+void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change )
+{
+ GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+}
+
+Vector3 TextField::GetNaturalSize()
+{
+ return mController->GetNaturalSize();
+}
+
+float TextField::GetHeightForWidth( float width )
+{
+ return mController->GetHeightForWidth( width );
}
void TextField::OnRelayout( const Vector2& size, ActorSizeContainer& container )
{
- if( mController->Relayout( size ) )
+ if( mController->Relayout( size ) ||
+ !mRenderer )
{
+ if( mDecorator )
+ {
+ mDecorator->Relayout( size );
+ }
+
if( !mRenderer )
{
- // TODO - Get from RendererFactory
- mRenderer = Dali::Toolkit::Text::BasicRenderer::New();
+ mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
}
+ RenderableActor renderableActor;
if( mRenderer )
{
- Actor renderableActor = mRenderer->Render( mController->GetView() );
+ renderableActor = mRenderer->Render( mController->GetView() );
+ }
+
+ EnableClipping( (Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy), size );
+
+ if( renderableActor != mRenderableActor )
+ {
+ UnparentAndReset( mRenderableActor );
+ mRenderableActor = renderableActor;
+ }
- if( renderableActor )
+ if( mRenderableActor )
+ {
+ // Make sure the actor is parented correctly with/without clipping
+ if( mClipper )
+ {
+ mClipper->GetRootActor().Add( mRenderableActor );
+ }
+ else
{
- Self().Add( renderableActor );
+ Self().Add( mRenderableActor );
}
}
}
}
+void TextField::OnTap( const TapGesture& gesture )
+{
+ SetKeyInputFocus();
+
+ mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y );
+}
+
+bool TextField::OnKeyEvent( const KeyEvent& event )
+{
+ if( Dali::DALI_KEY_ESCAPE == event.keyCode )
+ {
+ ClearKeyInputFocus();
+ }
+
+ return mController->KeyEvent( event );
+}
+
+void TextField::RequestTextRelayout()
+{
+ RelayoutRequest();
+}
+
+void TextField::EnableClipping( bool clipping, const Vector2& size )
+{
+ if( clipping )
+ {
+ // Not worth to created clip actor if width or height is equal to zero.
+ if( size.width > Math::MACHINE_EPSILON_1000 && size.height > Math::MACHINE_EPSILON_1000 )
+ {
+ if( !mClipper )
+ {
+ Actor self = Self();
+
+ mClipper = Clipper::New( size );
+ self.Add( mClipper->GetRootActor() );
+ self.Add( mClipper->GetImageActor() );
+ }
+ else if ( mClipper )
+ {
+ mClipper->Refresh( size );
+ }
+ }
+ }
+ else
+ {
+ // Note - this will automatically remove the root & image actors
+ mClipper.Reset();
+ }
+}
+
TextField::TextField()
-: Control( ControlBehaviour( CONTROL_BEHAVIOUR_NONE ) )
+: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ),
+ mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
+ mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP )
{
}
TextField::~TextField()
{
+ mClipper.Reset();
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff