#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/scripting/scripting.h>
#include <dali/integration-api/debug.h>
+#include <dali/public-api/adaptor-framework/virtual-keyboard.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 );
-const Property::Index TextField::PROPERTY_GRAB_HANDLE_IMAGE( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 8 );
-
namespace Internal
{
namespace
{
+ const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
+}
+
+namespace
+{
+
+const Scripting::StringEnum< Toolkit::Text::LayoutEngine::HorizontalAlignment > HORIZONTAL_ALIGNMENT_STRING_TABLE[] =
+{
+ { "BEGIN", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_BEGIN },
+ { "CENTER", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_CENTER },
+ { "END", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_END },
+};
+const unsigned int HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE ) / sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE[0] );
+
+const Scripting::StringEnum< Toolkit::Text::LayoutEngine::VerticalAlignment > VERTICAL_ALIGNMENT_STRING_TABLE[] =
+{
+ { "TOP", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_TOP },
+ { "CENTER", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_CENTER },
+ { "BOTTOM", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_BOTTOM },
+};
+const unsigned int VERTICAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( VERTICAL_ALIGNMENT_STRING_TABLE ) / sizeof( VERTICAL_ALIGNMENT_STRING_TABLE[0] );
// 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 );
-PropertyRegistration property9( mType, "grab-handle-image", Toolkit::TextField::PROPERTY_GRAB_HANDLE_IMAGE, Property::STRING, &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, "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_PROPERTY_REGISTRATION( TextField, "horizontal-alignment", STRING, HORIZONTAL_ALIGNMENT )
+DALI_PROPERTY_REGISTRATION( TextField, "vertical-alignment", STRING, VERTICAL_ALIGNMENT )
+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:
{
- ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ if( impl.mController )
+ {
+ std::string fontFamily = value.Get< std::string >();
- if( impl.mDecorator )
+ if( impl.mController->GetDefaultFontFamily() != fontFamily )
+ {
+ impl.mController->SetDefaultFontFamily( fontFamily );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::FONT_STYLE:
+ {
+ if( impl.mController )
{
- impl.mDecorator->SetCursorImage( image );
+ 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_PRIMARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::EXCEED_POLICY:
+ {
+ impl.mExceedPolicy = value.Get< int >();
+ break;
+ }
+ 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 )
{
- //impl.mController->SetEnableCursorBlink( value.Get< bool >() ); TODO
+ impl.mController->SetEnableCursorBlink( value.Get< bool >() );
}
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:
+ case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
{
ResourceImage image = ResourceImage::New( value.Get< std::string >() );
}
break;
}
- }
- }
+ case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetBoundingBox( value.Get< Rect<int> >() );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
+ {
+ LayoutEngine& engine = impl.mController->GetLayoutEngine();
+ const LayoutEngine::HorizontalAlignment alignment = Scripting::GetEnumeration< Toolkit::Text::LayoutEngine::HorizontalAlignment >( value.Get< std::string >().c_str(),
+ HORIZONTAL_ALIGNMENT_STRING_TABLE,
+ HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT );
+
+ if( engine.GetHorizontalAlignment() != alignment )
+ {
+ engine.SetHorizontalAlignment( alignment );
+ impl.RequestTextRelayout();
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
+ {
+ LayoutEngine& engine = impl.mController->GetLayoutEngine();
+ const LayoutEngine::VerticalAlignment alignment = Scripting::GetEnumeration< Toolkit::Text::LayoutEngine::VerticalAlignment >( value.Get< std::string >().c_str(),
+ VERTICAL_ALIGNMENT_STRING_TABLE,
+ VERTICAL_ALIGNMENT_STRING_TABLE_COUNT );
+
+ if( engine.GetVerticalAlignment() != alignment )
+ {
+ engine.SetVerticalAlignment( alignment );
+ impl.RequestTextRelayout();
+ }
+ break;
+ }
+ } // switch
+ } // textfield
}
Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
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_CURSOR_IMAGE:
+ case Toolkit::TextField::Property::TEXT:
{
- if( impl.mDecorator )
+ if( impl.mController )
{
- ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() );
- if( image )
- {
- value = image.GetUrl();
- }
+ std::string text;
+ impl.mController->GetText( text );
+ value = text;
}
break;
}
- case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR:
+ case Toolkit::TextField::Property::EXCEED_POLICY:
+ {
+ value = impl.mExceedPolicy;
+ break;
+ }
+ 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
+ value = impl.mController->GetEnableCursorBlink();
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:
+ case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
{
if( impl.mDecorator )
{
- ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() );
- if( image )
- {
- value = image.GetUrl();
- }
+ value = impl.mDecorator->GetBoundingBox();
}
break;
}
- }
+ case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
+ {
+ if( impl.mController )
+ {
+ value = std::string( Scripting::GetEnumerationName< Toolkit::Text::LayoutEngine::HorizontalAlignment >( impl.mController->GetLayoutEngine().GetHorizontalAlignment(),
+ HORIZONTAL_ALIGNMENT_STRING_TABLE,
+ HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT ) );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
+ {
+ if( impl.mController )
+ {
+ value = std::string( Scripting::GetEnumerationName< Toolkit::Text::LayoutEngine::VerticalAlignment >( impl.mController->GetLayoutEngine().GetVerticalAlignment(),
+ VERTICAL_ALIGNMENT_STRING_TABLE,
+ VERTICAL_ALIGNMENT_STRING_TABLE_COUNT ) );
+ }
+ break;
+ }
+ } //switch
}
return value;
void TextField::OnInitialize()
{
+ Actor self = Self();
+
mController = Text::Controller::New( *this );
mDecorator = Text::Decorator::New( *this, *mController );
mController->EnableTextInput( mDecorator );
// Forward input events to controller
- EnableGestureDetection( Gesture::Tap );
+ EnableGestureDetection(Gesture::Tap);
+ GetTapGestureDetector().SetMaximumTapsRequired( 2 );
+ EnableGestureDetection(Gesture::Pan);
+
+ // 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 ) );
+ }
+
+ // Fill-parent area by default
+ self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+ self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
+}
+
+void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change )
+{
+ GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
}
-void TextField::OnRelayout( const Vector2& size, ActorSizeContainer& container )
+Vector3 TextField::GetNaturalSize()
{
- if( mController->Relayout( size ) )
+ return mController->GetNaturalSize();
+}
+
+float TextField::GetHeightForWidth( float width )
+{
+ return mController->GetHeightForWidth( width );
+}
+
+void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
+{
+ if( mController->Relayout( size ) ||
+ !mRenderer )
{
+ const Vector2& scrollPosition = mController->GetScrollPosition();
+ const Vector2& alignmentOffset = mController->GetAlignmentOffset();
+
+ Vector2 offset = scrollPosition + alignmentOffset;
+
+ if( mDecorator )
+ {
+ mDecorator->Relayout( size, offset );
+ }
+
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( mRenderableActor )
+ {
+ mRenderableActor.SetPosition( offset.x, offset.y );
- if( renderableActor )
+ // Make sure the actor is parented correctly with/without clipping
+ if( mClipper )
{
- Self().Add( renderableActor );
+ mClipper->GetRootActor().Add( mRenderableActor );
+ }
+ else
+ {
+ Self().Add( mRenderableActor );
}
}
}
}
-void TextField::OnTap( const TapGesture& tap )
+void TextField::OnKeyInputFocusGained()
{
- mController->TapEvent( tap.localPoint.x, tap.localPoint.y );
+ VirtualKeyboard::StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
+
+ ImfManager imfManager = ImfManager::Get();
+
+ if ( imfManager )
+ {
+ imfManager.EventReceivedSignal().Connect( this, &TextField::OnImfEvent );
+
+ // Notify that the text editing start.
+ imfManager.Activate();
+
+ // When window gain lost focus, the imf manager is deactivated. Thus when window gain focus again, the imf manager must be activated.
+ imfManager.SetRestoreAfterFocusLost( true );
+ }
+
+ mController->KeyboardFocusGainEvent();
+}
+
+void TextField::OnKeyInputFocusLost()
+{
+ VirtualKeyboard::StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
+
+ ImfManager imfManager = ImfManager::Get();
+ if ( imfManager )
+ {
+ // The text editing is finished. Therefore the imf manager don't have restore activation.
+ imfManager.SetRestoreAfterFocusLost( false );
+
+ // Notify that the text editing finish.
+ imfManager.Deactivate();
+
+ imfManager.EventReceivedSignal().Disconnect( this, &TextField::OnImfEvent );
+ }
+
+ mController->KeyboardFocusLostEvent();
+}
+
+void TextField::OnTap( const TapGesture& gesture )
+{
+ // Show the keyboard if it was hidden.
+ if (!VirtualKeyboard::IsVisible())
+ {
+ VirtualKeyboard::Show();
+ }
+
+ SetKeyInputFocus();
+
+ mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y );
+}
+
+void TextField::OnPan( const PanGesture& gesture )
+{
+ mController->PanEvent( gesture.state, gesture.displacement );
+}
+
+bool TextField::OnKeyEvent( const KeyEvent& event )
+{
+ if( Dali::DALI_KEY_ESCAPE == event.keyCode )
+ {
+ ClearKeyInputFocus();
+ }
+
+ return mController->KeyEvent( event );
+}
+
+ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent )
+{
+ switch ( imfEvent.eventName )
+ {
+ case ImfManager::COMMIT:
+ {
+ KeyEvent event( "", imfEvent.predictiveString, 0, 0, 0, KeyEvent::Down );
+ mController->KeyEvent( event );
+ break;
+ }
+ case ImfManager::PREEDIT: // fall through
+ case ImfManager::DELETESURROUNDING:
+ case ImfManager::GETSURROUNDING:
+ case ImfManager::VOID:
+ {
+ // do nothing
+ }
+ } // end switch
+
+ return ImfManager::ImfCallbackData();
}
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();
+ }
+}
+
+void TextField::KeyboardStatusChanged(bool keyboardShown)
+{
+ // Just hide the grab handle when keyboard is hidden.
+ if (!keyboardShown )
+ {
+ mController->KeyboardFocusLostEvent();
+ }
+}
+
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