#include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
// EXTERNAL INCLUDES
+#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/public-api/common/stage.h>
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
+#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
-{
-
-const unsigned int DEFAULT_RENDERING_BACKEND = 0;
-
-} // namespace
-
-
namespace Dali
{
namespace
{
+ const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
+}
+
+namespace
+{
// Type registration
BaseHandle Create()
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 )
{
case Toolkit::TextField::Property::RENDERING_BACKEND:
{
- unsigned int backend = value.Get< unsigned int >();
+ int backend = value.Get< int >();
if( impl.mRenderingBackend != backend )
{
}
break;
}
+ 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:
{
ResourceImage image = ResourceImage::New( value.Get< std::string >() );
}
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:
{
- DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" );
+ if( impl.mController )
+ {
+ std::string text;
+ impl.mController->GetText( text );
+ value = text;
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::EXCEED_POLICY:
+ {
+ value = impl.mExceedPolicy;
break;
}
case Toolkit::TextField::Property::CURSOR_IMAGE:
mController->EnableTextInput( mDecorator );
// Forward input events to controller
- mDoubleTapDetector = TapGestureDetector::New();
- mDoubleTapDetector.SetMaximumTapsRequired( 2 );
- mDoubleTapDetector.DetectedSignal().Connect( this, &TextField::OnTap );
- mDoubleTapDetector.Attach(Self());
+ EnableGestureDetection(Gesture::Tap);
+ GetTapGestureDetector().SetMaximumTapsRequired( 2 );
// Set BoundingBox to stage size if not already set.
if ( mDecorator->GetBoundingBox().IsEmpty() )
}
}
+void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change )
+{
+ GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+}
+
Vector3 TextField::GetNaturalSize()
{
return mController->GetNaturalSize();
void TextField::OnRelayout( const Vector2& size, ActorSizeContainer& container )
{
- if( mController->Relayout( size ) )
+ if( mController->Relayout( size ) ||
+ !mRenderer )
{
if( mDecorator )
{
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( Actor actor, const TapGesture& gesture )
+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 ) ),
- mRenderingBackend( DEFAULT_RENDERING_BACKEND )
+: 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