#include <dali/public-api/object/type-registry.h>
// INTERNAL INCLUDES
- #include <dali-toolkit/internal/controls/relayout-helper.h>
-#include <dali-toolkit/public-api/controls/text-view/text-view.h>
namespace Dali
{
#include <dali/public-api/common/dali-vector.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/controls/text-view/text-view.h>
#include <dali-toolkit/public-api/controls/buttons/radio-button.h>
+ #include <dali-toolkit/public-api/controls/table-view/table-view.h>
#include "button-impl.h"
namespace Dali
void Popup::SetTitle( const std::string& text )
{
- Toolkit::TextView titleActor = Toolkit::TextView::New();
- titleActor.SetName( "POPUP_TITLE" );
- titleActor.SetText( text );
- titleActor.SetColor( Color::BLACK );
- titleActor.SetMultilinePolicy( Toolkit::TextView::SplitByWord );
- titleActor.SetWidthExceedPolicy( Toolkit::TextView::Split );
- titleActor.SetLineJustification( Toolkit::TextView::Center );
-
- SetTitle( titleActor );
-}
-
-void Popup::SetTitle( Toolkit::TextView titleActor )
-{
- // Replaces the current title actor.
- if( mPopupLayout )
- {
- mPopupLayout.RemoveChildAt( Toolkit::TableView::CellPosition( 0, 0 ) );
- }
-
- mTitle = titleActor;
-
- if( mPopupLayout )
- {
- mTitle.SetPadding( Padding( 0.0f, 0.0f, mPopupStyle->margin, mPopupStyle->margin ) );
- mTitle.SetResizePolicy( FILL_TO_PARENT, WIDTH );
- mTitle.SetDimensionDependency( HEIGHT, WIDTH ); // HeightForWidth
- mPopupLayout.AddChild( mTitle, Toolkit::TableView::CellPosition( 0, 0 ) );
- }
-
- RelayoutRequest();
++// TODO
}
-Toolkit::TextView Popup::GetTitle() const
+const std::string& Popup::GetTitle() const
{
- return mTitle;
+ static std::string temp("");
+ return temp;
}
+ void Popup::CreateFooter()
+ {
+ if( !mBottomBg )
+ {
+ // Adds bottom background
+ mBottomBg = Actor::New();
+ mBottomBg.SetName( "POPUP_BOTTOM_BG" );
+ mBottomBg.SetRelayoutEnabled( true );
+ mBottomBg.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
+
+ mPopupLayout.SetFixedHeight( 2, mPopupStyle->bottomSize.height ); // Buttons
+ mPopupLayout.AddChild( mBottomBg, Toolkit::TableView::CellPosition( 2, 0 ) );
+ }
+ }
+
void Popup::AddButton( Toolkit::Button button )
{
mButtons.push_back( button );
Vector3 naturalSize( 0.0f, 0.0f, 0.0f );
- if ( mTitle )
- {
- Vector3 titleNaturalSize = mTitle.GetImplementation().GetNaturalSize();
- // Buffer to avoid errors. The width of the popup could potentially be the width of the title text.
- // It was observed in this case that text wrapping was then inconsistent when seen on device
- const float titleBuffer = 0.5f;
- titleNaturalSize.width += titleBuffer;
-
- // As TextView GetNaturalSize does not take wrapping into account, limit the width
- // to that of the stage
- if( titleNaturalSize.width >= maxWidth)
- {
- naturalSize.width = maxWidth;
- naturalSize.height = mTitle.GetImplementation().GetHeightForWidth( naturalSize.width );
- }
- else
- {
- naturalSize += titleNaturalSize;
- }
-
- naturalSize.height += mPopupStyle->margin;
- }
-
if( mContent )
{
- Vector3 contentSize = RelayoutHelper::GetNaturalSize( mContent );
+ Vector3 contentSize = mContent.GetNaturalSize();
// Choose the biggest width
naturalSize.width = std::max( naturalSize.width, contentSize.width );
if( naturalSize.width > maxWidth )
float height( 0.0f );
float popupWidth( width - 2.f * ( POPUP_OUT_MARGIN_WIDTH + mPopupStyle->margin ) );
- if ( mTitle )
- {
- height += mTitle.GetImplementation().GetHeightForWidth( popupWidth );
- height += mPopupStyle->margin;
- }
-
if( mContent )
{
- height += RelayoutHelper::GetHeightForWidth( mContent, popupWidth ) + mPopupStyle->margin;
+ height += mContent.GetHeightForWidth( popupWidth ) + mPopupStyle->margin;
}
if( !mButtons.empty() )
mMarkSignal.Emit( self, markIndex );
}
}
- if( mHandleValueTextView )
- {
- std::stringstream ss;
- ss.precision( GetValuePrecision() );
- ss << std::fixed << clampledValue;
-
- mHandleValueTextView.SetText( ss.str() );
- }
+
++ // TODO
}
void Slider::SetMarks( const MarkList& marks )
--- /dev/null
- void TextField::OnRelayout( const Vector2& size, ActorSizeContainer& container )
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// CLASS HEADER
+#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/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 Dali
+{
+
+namespace Toolkit
+{
+
+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();
+}
+
+// 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
+
+Toolkit::TextField TextField::New()
+{
+ // Create the implementation, temporarily owned by this handle on stack
+ IntrusivePtr< TextField > impl = new TextField();
+
+ // Pass ownership to CustomActor handle
+ Toolkit::TextField handle( *impl );
+
+ // Second-phase init of the implementation
+ // This can only be done after the CustomActor connection has been made...
+ impl->Initialize();
+
+ return handle;
+}
+
+void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+{
+ Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
+
+ if( textField )
+ {
+ TextField& impl( GetImpl( textField ) );
+
+ switch( index )
+ {
+ 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 )
+ {
+ //impl.mController->SetPlaceholderText( value.Get< std::string >() ); TODO
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::TEXT:
+ {
+ if( impl.mController )
+ {
+ impl.mController->SetText( value.Get< std::string >() );
+ }
+ 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::PRIMARY_CURSOR_COLOR:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetColor( PRIMARY_CURSOR, value.Get< Vector4 >() );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetColor( SECONDARY_CURSOR, value.Get< Vector4 >() );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
+ {
+ if( impl.mController )
+ {
+ impl.mController->SetEnableCursorBlink( value.Get< bool >() );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetCursorBlinkInterval( value.Get< float >() );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
+ {
+ if( impl.mDecorator )
+ {
+ impl.mDecorator->SetCursorBlinkDuration( value.Get< float >() );
+ }
+ 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;
+ }
+ 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 )
+{
+ Property::Value value;
+
+ Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
+
+ if( textField )
+ {
+ TextField& impl( GetImpl( textField ) );
+
+ switch( index )
+ {
+ case Toolkit::TextField::Property::RENDERING_BACKEND:
+ {
+ value = impl.mRenderingBackend;
+ break;
+ }
+ case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
+ {
+ 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::EXCEED_POLICY:
+ {
+ value = impl.mExceedPolicy;
+ break;
+ }
+ case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
+ {
+ if( impl.mDecorator )
+ {
+ value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
+ {
+ if( impl.mDecorator )
+ {
+ value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
+ {
+ value = impl.mController->GetEnableCursorBlink();
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
+ {
+ if( impl.mDecorator )
+ {
+ value = impl.mDecorator->GetCursorBlinkInterval();
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
+ {
+ if( impl.mDecorator )
+ {
+ value = impl.mDecorator->GetCursorBlinkDuration();
+ }
+ break;
+ }
+ case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
+ {
+ if( impl.mDecorator )
+ {
+ 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()
+{
+ mController = Text::Controller::New( *this );
+
+ mDecorator = Text::Decorator::New( *this, *mController );
+
+ mController->GetLayoutEngine().SetLayout( LayoutEngine::SINGLE_LINE_BOX );
+
+ mController->EnableTextInput( mDecorator );
+
+ // Forward input events to controller
+ 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 ) );
+ }
+}
+
+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, 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 )
+ {
+ mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
+ }
+
+ RenderableActor renderableActor;
+ if( mRenderer )
+ {
+ 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 );
+
+ // Make sure the actor is parented correctly with/without clipping
+ if( mClipper )
+ {
+ mClipper->GetRootActor().Add( mRenderableActor );
+ }
+ else
+ {
+ Self().Add( mRenderableActor );
+ }
+ }
+ }
+}
+
+void TextField::OnKeyInputFocusGained()
+{
+ 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( REQUIRES_STYLE_CHANGE_SIGNALS ) ),
+ mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
+ mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP )
+{
+}
+
+TextField::~TextField()
+{
+ mClipper.Reset();
+}
+
+} // namespace Internal
+
+} // namespace Toolkit
+
+} // namespace Dali
--- /dev/null
- virtual void OnRelayout( const Vector2& size, ActorSizeContainer& container );
+#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
+#define __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
+
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// EXTERNAL INCLUDES
+#include <dali/public-api/adaptor-framework/imf-manager.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control-impl.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-field.h>
+#include <dali-toolkit/internal/text/clipping/text-clipper.h>
+#include <dali-toolkit/internal/text/decorator/text-decorator.h>
+#include <dali-toolkit/internal/text/text-control-interface.h>
+#include <dali-toolkit/internal/text/text-controller.h>
+#include <dali-toolkit/internal/text/rendering/text-renderer.h>
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Internal
+{
+
+/**
+ * @brief A control which renders a short text string.
+ */
+class TextField : public Control, public Text::ControlInterface
+{
+public:
+
+ /**
+ * @copydoc Dali::Toollkit::TextField::New()
+ */
+ static Toolkit::TextField New();
+
+ // Properties
+
+ /**
+ * @brief 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 );
+
+ /**
+ * @brief 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 );
+
+private: // From Control
+
+ /**
+ * @copydoc Control::OnInitialize()
+ */
+ virtual void OnInitialize();
+
+ /**
+ * @copydoc Control::OnStyleChange()
+ */
+ virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change );
+
+ /**
+ * @copydoc Control::GetNaturalSize()
+ */
+ virtual Vector3 GetNaturalSize();
+
+ /**
+ * @copydoc Control::GetHeightForWidth()
+ */
+ virtual float GetHeightForWidth( float width );
+
+ /**
+ * @copydoc Control::OnInitialize()
+ */
++ virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+
+ /**
+ * @copydoc Control::OnKeyInputFocusGained()
+ */
+ virtual void OnKeyInputFocusGained();
+
+ /**
+ * @copydoc Control::OnKeyInputFocusLost()
+ */
+ virtual void OnKeyInputFocusLost();
+
+ /**
+ * @copydoc Control::OnTap()
+ */
+ virtual void OnTap( const TapGesture& tap );
+
+ /**
+ * @copydoc Control::OnPan()
+ */
+ virtual void OnPan( const PanGesture& gesture );
+
+ /**
+ * @copydoc Dali::CustomActorImpl::OnKeyEvent(const KeyEvent&)
+ */
+ virtual bool OnKeyEvent(const KeyEvent& event);
+
+ /**
+ * @brief Event received from IMF manager
+ *
+ * @param[in] imfManager The IMF manager.
+ * @param[in] imfEvent The event received.
+ * @return A data struture indicating if update is needed, cursor position and current text.
+ */
+ ImfManager::ImfCallbackData OnImfEvent( ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent );
+
+ /**
+ * @copydoc Text::ControlInterface::RequestTextRelayout()
+ */
+ virtual void RequestTextRelayout();
+
+private: // Implementation
+
+ /**
+ * @brief Enable or disable clipping.
+ *
+ * @param[in] clipping True if clipping should be enabled.
+ * @param[in] size The area to clip within.
+ */
+ void EnableClipping( bool clipping, const Vector2& size );
+
+ /**
+ * @brief Callback when keyboard is shown/hidden.
+ *
+ * @param[in] keyboardShown True if keyboard is shown.
+ */
+ void KeyboardStatusChanged( bool keyboardShown );
+
+ /**
+ * Construct a new TextField.
+ */
+ TextField();
+
+ /**
+ * A reference counted object may only be deleted by calling Unreference()
+ */
+ virtual ~TextField();
+
+private:
+
+ // Undefined copy constructor and assignment operators
+ TextField(const TextField&);
+ TextField& operator=(const TextField& rhs);
+
+private: // Data
+
+ Text::ControllerPtr mController;
+ Text::RendererPtr mRenderer;
+ Text::DecoratorPtr mDecorator;
+ Text::ClipperPtr mClipper; ///< For EXCEED_POLICY_CLIP
+
+ RenderableActor mRenderableActor;
+
+ int mRenderingBackend;
+ int mExceedPolicy;
+};
+
+} // namespace Internal
+
+// Helpers for public-api forwarding methods
+
+inline Toolkit::Internal::TextField& GetImpl( Toolkit::TextField& textField )
+{
+ DALI_ASSERT_ALWAYS(textField);
+
+ Dali::RefObject& handle = textField.GetImplementation();
+
+ return static_cast<Toolkit::Internal::TextField&>(handle);
+}
+
+inline const Toolkit::Internal::TextField& GetImpl( const Toolkit::TextField& textField )
+{
+ DALI_ASSERT_ALWAYS(textField);
+
+ const Dali::RefObject& handle = textField.GetImplementation();
+
+ return static_cast<const Toolkit::Internal::TextField&>(handle);
+}
+
+} // namespace Toolkit
+
+} // namespace Dali
+
+#endif // __DALI_TOOLKIT_INTERNAL_TEXT_FIELD_H__
--- /dev/null
- void TextLabel::OnRelayout( const Vector2& size, ActorSizeContainer& container )
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// CLASS HEADER
+#include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
+
+// EXTERNAL INCLUDES
+#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>
+
+// 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 Dali::Toolkit::Text::LayoutEngine;
+using Dali::Toolkit::Text::Backend;
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+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::TextLabel::New();
+}
+
+// Setup properties, signals and actions using the type-registry.
+DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextLabel, Toolkit::Control, Create );
+
+DALI_PROPERTY_REGISTRATION( TextLabel, "rendering-backend", INTEGER, RENDERING_BACKEND )
+DALI_PROPERTY_REGISTRATION( TextLabel, "text", STRING, TEXT )
+DALI_PROPERTY_REGISTRATION( TextLabel, "font-family", STRING, FONT_FAMILY )
+DALI_PROPERTY_REGISTRATION( TextLabel, "font-style", STRING, FONT_STYLE )
+DALI_PROPERTY_REGISTRATION( TextLabel, "point-size", FLOAT, POINT_SIZE )
+DALI_PROPERTY_REGISTRATION( TextLabel, "multi-line", BOOLEAN, MULTI_LINE )
+DALI_PROPERTY_REGISTRATION( TextLabel, "horizontal-alignment", STRING, HORIZONTAL_ALIGNMENT )
+DALI_PROPERTY_REGISTRATION( TextLabel, "vertical-alignment", STRING, VERTICAL_ALIGNMENT )
+DALI_PROPERTY_REGISTRATION( TextLabel, "shadow-offset", VECTOR2, SHADOW_OFFSET )
+DALI_PROPERTY_REGISTRATION( TextLabel, "shadow-color", VECTOR4, SHADOW_COLOR )
+
+DALI_TYPE_REGISTRATION_END()
+
+} // namespace
+
+Toolkit::TextLabel TextLabel::New()
+{
+ // Create the implementation, temporarily owned by this handle on stack
+ IntrusivePtr< TextLabel > impl = new TextLabel();
+
+ // Pass ownership to CustomActor handle
+ Toolkit::TextLabel handle( *impl );
+
+ // Second-phase init of the implementation
+ // This can only be done after the CustomActor connection has been made...
+ impl->Initialize();
+
+ return handle;
+}
+
+void TextLabel::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+{
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast( Dali::BaseHandle( object ) );
+
+ if( label )
+ {
+ TextLabel& impl( GetImpl( label ) );
+ switch( index )
+ {
+ case Toolkit::TextLabel::Property::RENDERING_BACKEND:
+ {
+ int backend = value.Get< int >();
+
+ if( impl.mRenderingBackend != backend )
+ {
+ impl.mRenderingBackend = backend;
+ impl.mRenderer.Reset();
+ impl.RequestTextRelayout();
+ }
+ break;
+ }
+ case Toolkit::TextLabel::Property::TEXT:
+ {
+ if( impl.mController )
+ {
+ impl.mController->SetText( value.Get< std::string >() );
+ impl.RequestTextRelayout();
+ }
+ break;
+ }
+ case Toolkit::TextLabel::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::TextLabel::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::TextLabel::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::TextLabel::Property::MULTI_LINE:
+ {
+ if( impl.mController )
+ {
+ LayoutEngine& engine = impl.mController->GetLayoutEngine();
+ LayoutEngine::Layout layout = value.Get< bool >() ? LayoutEngine::MULTI_LINE_BOX : LayoutEngine::SINGLE_LINE_BOX;
+
+ if( engine.GetLayout() != layout )
+ {
+ engine.SetLayout( layout );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextLabel::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::TextLabel::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;
+ }
+ case Toolkit::TextLabel::Property::SHADOW_OFFSET:
+ {
+ if( impl.mController )
+ {
+ Vector2 shadowOffset = value.Get< Vector2 >();
+ if ( impl.mController->GetShadowOffset() != shadowOffset )
+ {
+ impl.mController->SetShadowOffset( shadowOffset );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ case Toolkit::TextLabel::Property::SHADOW_COLOR:
+ {
+ if( impl.mController )
+ {
+ Vector4 shadowColor = value.Get< Vector4 >();
+ if ( impl.mController->GetShadowColor() != shadowColor )
+ {
+ impl.mController->SetShadowColor( shadowColor );
+ impl.RequestTextRelayout();
+ }
+ }
+ break;
+ }
+ }
+ }
+}
+
+Property::Value TextLabel::GetProperty( BaseObject* object, Property::Index index )
+{
+ Property::Value value;
+
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast( Dali::BaseHandle( object ) );
+
+ if( label )
+ {
+ TextLabel& impl( GetImpl( label ) );
+ switch( index )
+ {
+ case Toolkit::TextLabel::Property::RENDERING_BACKEND:
+ {
+ value = impl.mRenderingBackend;
+ break;
+ }
+ case Toolkit::TextLabel::Property::TEXT:
+ {
+ if( impl.mController )
+ {
+ std::string text;
+ impl.mController->GetText( text );
+ value = text;
+ }
+ break;
+ }
+ case Toolkit::TextLabel::Property::MULTI_LINE:
+ {
+ if( impl.mController )
+ {
+ value = static_cast<bool>( LayoutEngine::MULTI_LINE_BOX == impl.mController->GetLayoutEngine().GetLayout() );
+ }
+ break;
+ }
+ case Toolkit::TextLabel::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::TextLabel::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;
+ }
+ case Toolkit::TextLabel::Property::SHADOW_OFFSET:
+ {
+ if ( impl.mController )
+ {
+ value = impl.mController->GetShadowOffset();
+ }
+ break;
+ }
+ case Toolkit::TextLabel::Property::SHADOW_COLOR:
+ {
+ if ( impl.mController )
+ {
+ value = impl.mController->GetShadowColor();
+ }
+ break;
+ }
+ }
+ }
+
+ return value;
+}
+
+void TextLabel::OnInitialize()
+{
++ Actor self = Self();
++
+ mController = Text::Controller::New( *this );
++
++ // Use height-for-width negotiation by default
++ self.SetResizePolicy( FILL_TO_PARENT, WIDTH );
++ self.SetDimensionDependency( HEIGHT, WIDTH );
+}
+
+void TextLabel::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change )
+{
+ GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+}
+
+Vector3 TextLabel::GetNaturalSize()
+{
+ return mController->GetNaturalSize();
+}
+
+float TextLabel::GetHeightForWidth( float width )
+{
+ return mController->GetHeightForWidth( width );
+}
+
++void TextLabel::OnRelayout( const Vector2& size, RelayoutContainer& container )
+{
+ if( mController->Relayout( size ) ||
+ !mRenderer )
+ {
+ if( !mRenderer )
+ {
+ mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
+ }
+
+ RenderableActor renderableActor;
+ if( mRenderer )
+ {
+ renderableActor = mRenderer->Render( mController->GetView() );
+ }
+
+ if( renderableActor != mRenderableActor )
+ {
+ UnparentAndReset( mRenderableActor );
+
+ if( renderableActor )
+ {
+ const Vector2& alignmentOffset = mController->GetAlignmentOffset();
+ renderableActor.SetPosition( alignmentOffset.x, alignmentOffset.y );
+
+ Self().Add( renderableActor );
+ }
+
+ mRenderableActor = renderableActor;
+ }
+ }
+}
+
+void TextLabel::RequestTextRelayout()
+{
+ RelayoutRequest();
+}
+
+TextLabel::TextLabel()
+: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ),
+ mRenderingBackend( DEFAULT_RENDERING_BACKEND )
+{
+}
+
+TextLabel::~TextLabel()
+{
+}
+
+} // namespace Internal
+
+} // namespace Toolkit
+
+} // namespace Dali
--- /dev/null
- virtual void OnRelayout( const Vector2& size, ActorSizeContainer& container );
+#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
+#define __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
+
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control-impl.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-label.h>
+#include <dali-toolkit/internal/text/text-controller.h>
+#include <dali-toolkit/internal/text/rendering/text-renderer.h>
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Internal
+{
+
+/**
+ * @brief A control which renders a short text string.
+ */
+class TextLabel : public Control, public Text::ControlInterface
+{
+public:
+
+ /**
+ * @copydoc Dali::Toollkit::TextLabel::New()
+ */
+ static Toolkit::TextLabel New();
+
+ // Properties
+
+ /**
+ * @brief 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 );
+
+ /**
+ * @brief 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 );
+
+private: // From Control
+
+ /**
+ * @copydoc Control::OnInitialize()
+ */
+ virtual void OnInitialize();
+
+ /**
+ * @copydoc Control::OnStyleChange()
+ */
+ virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change );
+
+ /**
+ * @copydoc Control::OnRelayout()
+ */
++ virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+
+ /**
+ * @copydoc Control::GetNaturalSize()
+ */
+ virtual Vector3 GetNaturalSize();
+
+ /**
+ * @copydoc Control::GetHeightForWidth()
+ */
+ virtual float GetHeightForWidth( float width );
+
+ /**
+ * @copydoc Text::ControlInterface::RequestTextRelayout()
+ */
+ virtual void RequestTextRelayout();
+
+private: // Implementation
+
+ /**
+ * Construct a new TextLabel.
+ */
+ TextLabel();
+
+ /**
+ * A reference counted object may only be deleted by calling Unreference()
+ */
+ virtual ~TextLabel();
+
+private:
+
+ // Undefined copy constructor and assignment operators
+ TextLabel(const TextLabel&);
+ TextLabel& operator=(const TextLabel& rhs);
+
+private: // Data
+
+ Text::ControllerPtr mController;
+ Text::RendererPtr mRenderer;
+ RenderableActor mRenderableActor;
+
+ int mRenderingBackend;
+};
+
+} // namespace Internal
+
+// Helpers for public-api forwarding methods
+
+inline Toolkit::Internal::TextLabel& GetImpl( Toolkit::TextLabel& textLabel )
+{
+ DALI_ASSERT_ALWAYS(textLabel);
+
+ Dali::RefObject& handle = textLabel.GetImplementation();
+
+ return static_cast<Toolkit::Internal::TextLabel&>(handle);
+}
+
+inline const Toolkit::Internal::TextLabel& GetImpl( const Toolkit::TextLabel& textLabel )
+{
+ DALI_ASSERT_ALWAYS(textLabel);
+
+ const Dali::RefObject& handle = textLabel.GetImplementation();
+
+ return static_cast<const Toolkit::Internal::TextLabel&>(handle);
+}
+
+} // namespace Toolkit
+
+} // namespace Dali
+
+#endif // __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
--- /dev/null
- void TextSelectionPopup::OnRelayout( const Vector2& size, ActorSizeContainer& container )
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// CLASS HEADER
+#include <dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/buttons/push-button.h>
+#include <dali-toolkit/public-api/controls/default-controls/solid-color-actor.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-label.h>
+
+// EXTERNAL INCLUDES
+#include <dali/public-api/images/nine-patch-image.h>
+#include <dali/public-api/images/resource-image.h>
+#include <dali/public-api/math/vector2.h>
+#include <dali/public-api/math/vector4.h>
+#include <libintl.h>
+
+// todo Move this to adaptor??
+#define GET_LOCALE_TEXT(string) dgettext("elementary", string)
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Internal
+{
+
+namespace
+{
+const Dali::Vector4 DEFAULT_POPUP_BACKGROUND( Dali::Vector4( .20f, 0.29f, 0.44f, 1.0f ) );
+const Dali::Vector4 DEFAULT_POPUP_BACKGROUND_PRESSED( Dali::Vector4( 0.07f, 0.10f, 0.17f, 1.0f ) );
+const Dali::Vector4 DEFAULT_POPUP_LINE_COLOR( Dali::Vector4( 0.36f, 0.45f, 0.59f, 1.0f ) );
+const Dali::Vector4 DEFAULT_OPTION_ICON( Dali::Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
+const Dali::Vector4 DEFAULT_OPTION_ICON_PRESSED( Dali::Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
+const Dali::Vector4 DEFAULT_OPTION_TEXT( Dali::Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
+const Dali::Vector4 DEFAULT_OPTION_TEXT_PRESSED( Dali::Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
+
+const std::string DEFAULT_POPUP_BACKGROUND_IMAGE( DALI_IMAGE_DIR "popup_bubble_bg.#.png" );
+const std::string OPTION_ICON_CLIPBOARD( DALI_IMAGE_DIR "copy_paste_icon_clipboard.png" );
+const std::string OPTION_ICON_COPY( DALI_IMAGE_DIR "copy_paste_icon_copy.png" );
+const std::string OPTION_ICON_CUT( DALI_IMAGE_DIR "copy_paste_icon_cut.png" );
+const std::string OPTION_ICON_PASTE( DALI_IMAGE_DIR "copy_paste_icon_paste.png" );
+const std::string OPTION_ICON_SELECT( DALI_IMAGE_DIR "copy_paste_icon_select.png" );
+const std::string OPTION_ICON_SELECT_ALL( DALI_IMAGE_DIR "copy_paste_icon_select_all.png" );
+
+const Dali::Vector2 DEFAULT_POPUP_MAX_SIZE( 470.0f, 120.0f ); ///< The maximum size of the popup.
+
+const float OPTION_TEXT_LINE_HEIGHT( 32.0f ); ///< The line height of the text.
+const Dali::Vector2 OPTION_ICON_SIZE( 0.f, 0.f ); ///< The size of the icon.
+const float OPTION_GAP_ICON_TEXT( 6.f ); ///< The gap between the icon and the text
+const float OPTION_MARGIN_WIDTH( 10.f ); ///< The margin between the right or lefts edge and the text or icon.
+const float OPTION_MAX_WIDTH( DEFAULT_POPUP_MAX_SIZE.width / 6 ); ///< The maximum width of the option (currently set to the max)
+const float OPTION_MIN_WIDTH( 86.0f ); ///< The minimum width of the option.
+
+const float POPUP_DIVIDER_WIDTH( 1.f ); ///< The size of the divider.
+
+const Dali::Vector2 POPUP_TAIL_SIZE( 20.0f, 16.0f ); ///< The size of the tail.
+const float POPUP_TAIL_Y_OFFSET( 5.f ); ///< The y offset of the tail (when its position is on the bottom).
+const float POPUP_TAIL_TOP_Y_OFFSET( 3.f ); ///< The y offset of the tail (when its position is on the top).
+
+const float HIDE_POPUP_ANIMATION_DURATION( 0.2f ); ///< Duration of popup hide animation in seconds.
+const float SHOW_POPUP_ANIMATION_DURATION( 0.2f ); ///< Duration of popup show animation in seconds.
+
+const char* const OPTION_SELECT_WORD = "option-select_word"; // "Select Word" popup option.
+const char* const OPTION_SELECT_ALL("option-select_all"); // "Select All" popup option.
+const char* const OPTION_CUT("option-cut"); // "Cut" popup option.
+const char* const OPTION_COPY("option-copy"); // "Copy" popup option.
+const char* const OPTION_PASTE("option-paste"); // "Paste" popup option.
+const char* const OPTION_CLIPBOARD("option-clipboard"); // "Clipboard" popup option.
+
+} // namespace
+
+//// Comparison function for ButtonRequirement Priority
+//bool TextSelectionPopup::PriorityCompare( ButtonRequirement const& a, ButtonRequirement const& b )
+//{
+// return a.priority < b.priority;
+//}
+
+
+Dali::Toolkit::TextSelectionPopup TextSelectionPopup::New()
+{
+ // Create the implementation, temporarily owned by this handle on stack
+ IntrusivePtr< TextSelectionPopup > impl = new TextSelectionPopup();
+
+ // Pass ownership to CustomActor handle
+ Dali::Toolkit::TextSelectionPopup handle( *impl );
+
+ // Second-phase init of the implementation
+ // This can only be done after the CustomActor connection has been made...
+ impl->Initialize();
+
+ return handle;
+}
+
+void TextSelectionPopup::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+{
+ Toolkit::TextSelectionPopup selectionPopup = Toolkit::TextSelectionPopup::DownCast( Dali::BaseHandle( object ) );
+
+ if( selectionPopup )
+ {
+ TextSelectionPopup& impl( GetImpl( selectionPopup ) );
+
+ switch( index )
+ {
+ case Toolkit::TextSelectionPopup::Property::POPUP_MAX_SIZE:
+ {
+ impl.SetPopupMaxSize( value.Get< Vector2 >() );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_BACKGROUND_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_BACKGROUND, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_CLIPBOARD_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_CLIPBOARD_BUTTON, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_CUT_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_CUT_BUTTON_ICON, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_COPY_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_COPY_BUTTON_ICON, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_PASTE_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_PASTE_BUTTON_ICON, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_SELECT_BUTTON_ICON, image );
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_ALL_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::New( value.Get< std::string >() );
+ impl.SetPopupImage( POPUP_SELECT_ALL_BUTTON_ICON, image );
+ break;
+ }
+ } // switch
+ } // TextSelectionPopup
+}
+
+Property::Value TextSelectionPopup::GetProperty( BaseObject* object, Property::Index index )
+{
+ Property::Value value;
+
+ Toolkit::TextSelectionPopup selectionPopup = Toolkit::TextSelectionPopup::DownCast( Dali::BaseHandle( object ) );
+
+ if( selectionPopup )
+ {
+ TextSelectionPopup& impl( GetImpl( selectionPopup ) );
+
+ switch( index )
+ {
+ case Toolkit::TextSelectionPopup::Property::POPUP_MAX_SIZE:
+ {
+ value = impl.GetPopupMaxSize();
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_BACKGROUND_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_BACKGROUND ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_CLIPBOARD_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_CLIPBOARD_BUTTON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_CUT_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_CUT_BUTTON_ICON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_COPY_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_COPY_BUTTON_ICON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_PASTE_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_PASTE_BUTTON_ICON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_SELECT_BUTTON_ICON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_ALL_BUTTON_ICON_IMAGE:
+ {
+ ResourceImage image = ResourceImage::DownCast( impl.GetPopupImage( POPUP_SELECT_ALL_BUTTON_ICON ) );
+ if( image )
+ {
+ value = image.GetUrl();
+ }
+ break;
+ }
+ } // switch
+ }
+ return value;
+}
+
+void TextSelectionPopup::OnInitialize()
+{
+ CreatePopup();
+}
+
- SetBackground ( mBackgroundImage );
- SetBackgroundColor ( mBackgroundColor );
++void TextSelectionPopup::OnRelayout( const Vector2& size, RelayoutContainer& container )
+{
+
+}
+
+void TextSelectionPopup::SetPopupMaxSize( const Size& maxSize )
+{
+ mMaxSize = maxSize;
+}
+
+const Dali::Vector2& TextSelectionPopup::GetPopupMaxSize() const
+{
+ return mMaxSize;
+}
+
+void TextSelectionPopup::SetPopupImage( PopupParts part, Dali::Image image )
+{
+ switch ( part )
+ {
+ case POPUP_BACKGROUND :
+ {
+ mBackgroundImage = image;
+ }
+ break;
+ case POPUP_CLIPBOARD_BUTTON :
+ {
+ mClipboardIconImage = image;
+ }
+ break;
+ case POPUP_CUT_BUTTON_ICON :
+ {
+ mCutIconImage = image;
+ }
+ break;
+ case POPUP_COPY_BUTTON_ICON :
+ {
+ mCopyIconImage = image;
+ }
+ break;
+ case POPUP_PASTE_BUTTON_ICON :
+ {
+ mPasteIconImage = image;
+ }
+ break;
+ case POPUP_SELECT_BUTTON_ICON :
+ {
+ mSelectIconImage = image;
+ }
+ break;
+ case POPUP_SELECT_ALL_BUTTON_ICON :
+ {
+ mSelectAllIconImage = image;
+ }
+ break;
+
+ } // switch
+}
+
+Dali::Image TextSelectionPopup::GetPopupImage( PopupParts part )
+{
+ switch ( part )
+ {
+ case POPUP_BACKGROUND :
+ {
+ return mBackgroundImage;
+ }
+ break;
+ case POPUP_CLIPBOARD_BUTTON :
+ {
+ return mClipboardIconImage;
+ }
+ break;
+ case POPUP_CUT_BUTTON_ICON :
+ {
+ return mCutIconImage;
+ }
+ break;
+ case POPUP_COPY_BUTTON_ICON :
+ {
+ return mCopyIconImage;
+ }
+ break;
+ case POPUP_PASTE_BUTTON_ICON :
+ {
+ return mPasteIconImage;
+ }
+ break;
+ case POPUP_SELECT_BUTTON_ICON :
+ {
+ return mSelectIconImage;
+ }
+ break;
+ case POPUP_SELECT_ALL_BUTTON_ICON :
+ {
+ return mSelectAllIconImage;
+ }
+ break;
+ default :
+ {
+ DALI_ASSERT_DEBUG( "Unknown Popup Part" );
+ }
+ } // switch
+
+ return Dali::Image();
+}
+
+ void TextSelectionPopup::CreateOrderedListOfPopupOptions()
+ {
+ mOrderListOfButtons.clear();
+
+ // Create button for each possible option using Option priority
+ if ( !mCutIconImage )
+ {
+ mCutIconImage = ResourceImage::New( OPTION_ICON_CUT );
+ }
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsCut, mCutOptionPriority, OPTION_CUT, GET_LOCALE_TEXT("IDS_COM_BODY_CUT"), mCutIconImage, true ) );
+
+ if ( !mCopyIconImage )
+ {
+ mCopyIconImage = ResourceImage::New( OPTION_ICON_COPY );
+ }
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsCopy, mCopyOptionPriority, OPTION_COPY, GET_LOCALE_TEXT("IDS_COM_BODY_COPY"), mCopyIconImage, true ) );
+
+ if ( !mPasteIconImage )
+ {
+ mPasteIconImage = ResourceImage::New( OPTION_ICON_PASTE );
+ }
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsPaste, mPasteOptionPriority, OPTION_PASTE, GET_LOCALE_TEXT("IDS_COM_BODY_PASTE"), mPasteIconImage, true ) );
+
+ if ( !mSelectIconImage )
+ mSelectIconImage = ResourceImage::New( OPTION_ICON_SELECT );
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsSelect, mSelectOptionPriority, OPTION_SELECT_WORD, GET_LOCALE_TEXT("IDS_COM_SK_SELECT"), mSelectIconImage, true ) );
+
+ if ( !mSelectAllIconImage )
+ {
+ mSelectAllIconImage = ResourceImage::New( OPTION_ICON_SELECT_ALL );
+ }
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsSelectAll, mSelectAllOptionPriority, OPTION_SELECT_ALL, GET_LOCALE_TEXT("IDS_COM_BODY_SELECT_ALL"), mSelectAllIconImage, true ) );
+
+ if ( !mClipboardIconImage )
+ {
+ mClipboardIconImage = ResourceImage::New( OPTION_ICON_CLIPBOARD );
+ }
+ mOrderListOfButtons.push_back( ButtonRequirement( ButtonsClipboard, mClipboardOptionPriority, OPTION_CLIPBOARD, GET_LOCALE_TEXT("IDS_COM_BODY_CLIPBOARD"), mClipboardIconImage, true ) );
+
+ // Sort the buttons according their priorities.
+ std::sort( mOrderListOfButtons.begin(), mOrderListOfButtons.end(), TextSelectionPopup::ButtonPriorityCompare() );
+ }
+
+ void TextSelectionPopup::CreateBackground()
+ {
+ if ( !mBackgroundImage )
+ {
+ mBackgroundImage = ResourceImage::New( DEFAULT_POPUP_BACKGROUND_IMAGE );
+ }
+
+ NinePatchImage backgroundImageNinePatch = NinePatchImage::DownCast( mBackgroundImage );
+ if( backgroundImageNinePatch )
+ {
+ const Size ninePatchImageSize = Size( static_cast<float>( mBackgroundImage.GetWidth() ), static_cast<float>( mBackgroundImage.GetHeight() ) );
+ Rect<int> childRect = backgroundImageNinePatch.GetChildRectangle();
+
+ // -1u because of the cropping.
+ mNinePatchMargins.x = childRect.x - 1u;
+ mNinePatchMargins.y = ninePatchImageSize.width - ( childRect.x + childRect.width ) - 1u;
+ mNinePatchMargins.z = childRect.y - 1u;
+ mNinePatchMargins.w = ninePatchImageSize.height - ( childRect.y + childRect.height ) - 1u;
+ }
+
- option.SetSizePolicy( Toolkit::Control::Fixed, Toolkit::Control::Fixed );
++ SetBackgroundImage( mBackgroundImage );
++ SetBackgroundColor( mBackgroundColor );
+ }
+
+ void TextSelectionPopup::AddOption( Actor& parent, const std::string& name, const std::string& caption, const Image iconImage, bool finalOption, bool showIcons )
+ {
+ // 1. Create the backgrounds for the popup option both normal and pressed.
+ // Both containers will be added to a button.
+ Actor optionContainer = Actor::New();
+ optionContainer.SetDrawMode( DrawMode::OVERLAY );
+ //optionContainer.SetParentOrigin( ParentOrigin::CENTER );
+ optionContainer.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
+ ImageActor optionPressedContainer = Toolkit::CreateSolidColorActor( mBackgroundPressedColor );
+ optionPressedContainer.SetDrawMode( DrawMode::OVERLAY );
+ //optionPressedContainer.SetParentOrigin( ParentOrigin::CENTER );
+ optionPressedContainer.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
+ // 2. Add text.
+ Toolkit::TextLabel captionTextLabel = Toolkit::TextLabel::New();
+ captionTextLabel.SetProperty( Toolkit::TextLabel::Property::TEXT, caption );
+ optionContainer.Add( captionTextLabel );
+
+ Toolkit::TextLabel pressedCaptionTextLabel = Toolkit::TextLabel::New();
+ pressedCaptionTextLabel.SetProperty( Toolkit::TextLabel::Property::TEXT, caption );
+ optionPressedContainer.Add( pressedCaptionTextLabel );
+
+ // Calculates the icon/text position.
+ float iconTextOffsetY = 0.0f;
+
+ if ( showIcons )
+ {
+ // 3. Create the icons
+ ImageActor pressedIcon = ImageActor::New( iconImage );
+ ImageActor icon = ImageActor::New( iconImage );
+
+ optionContainer.Add( icon );
+ optionPressedContainer.Add( pressedIcon );
+
+ iconTextOffsetY = 0.5f * ( ( DEFAULT_POPUP_MAX_SIZE.height - mNinePatchMargins.z - mNinePatchMargins.w ) - ( OPTION_ICON_SIZE.height + OPTION_GAP_ICON_TEXT + OPTION_TEXT_LINE_HEIGHT ) );
+
+ icon.SetParentOrigin( ParentOrigin::TOP_CENTER );
+ icon.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ icon.SetY( iconTextOffsetY );
+
+ pressedIcon.SetParentOrigin( ParentOrigin::TOP_CENTER );
+ pressedIcon.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ pressedIcon.SetY( iconTextOffsetY );
+
+ // Layout icon + gap + text
+ captionTextLabel.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
+ pressedCaptionTextLabel.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
+ pressedCaptionTextLabel.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
+ captionTextLabel.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
+ pressedCaptionTextLabel.SetY( -iconTextOffsetY );
+ captionTextLabel.SetY( -iconTextOffsetY );
+ }
+ else
+ {
+ // Centre option text
+ captionTextLabel.SetAnchorPoint( AnchorPoint::CENTER );
+ captionTextLabel.SetParentOrigin( ParentOrigin::CENTER );
+ pressedCaptionTextLabel.SetAnchorPoint( AnchorPoint::CENTER );
+ pressedCaptionTextLabel.SetParentOrigin( ParentOrigin::CENTER );
+ }
+
+ // Calculate the size of the text.
+ Vector3 textSize = captionTextLabel.GetNaturalSize();
+ textSize.width = std::min( textSize.width, OPTION_MAX_WIDTH - 2.f * OPTION_MARGIN_WIDTH );
+
+ // Set the size to the text. Text will be ellipsized if exceeds the max width.
+ captionTextLabel.SetSize( textSize );
+ pressedCaptionTextLabel.SetSize( textSize );
+
+ // 4. Calculate the size of option.
+
+ // The width is the max size of the text or the icon plus the margins clamped between the option min and max size.
+ // The height is the whole popup height minus the ninepatch margins.
+ const Vector2 optionSize( std::min( OPTION_MAX_WIDTH, std::max( OPTION_MIN_WIDTH, std::max( textSize.width, OPTION_ICON_SIZE.width ) + 2.f * OPTION_MARGIN_WIDTH ) ),
+ DEFAULT_POPUP_MAX_SIZE.height - mNinePatchMargins.z - mNinePatchMargins.w );
+
+ optionContainer.SetSize( optionSize );
+ optionPressedContainer.SetSize( optionSize );
+
+ // 5. Create a option.
+ Toolkit::PushButton option = Toolkit::PushButton::New();
++ //option.SetSizePolicy( Toolkit::Control::Fixed, Toolkit::Control::Fixed ); FIXME
+ option.SetSize( optionSize );
+ option.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ option.SetX( mContentSize.width );
+ option.SetName( name );
+ option.SetAnimationTime( 0.0f );
+ //option.ClickedSignal().Connect( this, &TextInputPopup::OnButtonPressed );
+
+ parent.Add( option );
+
+ // 6. Set the normal option image.
+ option.SetButtonImage( optionContainer );
+
+ // 7. Set the pressed option image
+ option.SetSelectedImage( optionPressedContainer );
+
+ // 8. Update the content size.
+ mContentSize.width += optionSize.width;
+ mContentSize.height = std::max ( optionSize.height, mContentSize.height );
+
+ // 9. Add the divider
+ if( !finalOption )
+ {
+ const Size size( POPUP_DIVIDER_WIDTH, mContentSize.height );
+
+ ImageActor divider = Toolkit::CreateSolidColorActor( Color::WHITE );
+ divider.SetSize (size);
+ divider.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ divider.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ divider.SetPosition( mContentSize.width - POPUP_DIVIDER_WIDTH, 0.0f );
+ parent.Add( divider );
+ }
+ }
+
+ void TextSelectionPopup::SetUpPopup( Size& size )
+ {
+ Actor self = Self();
+
+ // Create Layer and Stencil.
+ mStencilLayer = Layer::New();
+ ImageActor stencil = CreateSolidColorActor( Color::RED );
+ stencil.SetDrawMode( DrawMode::STENCIL );
+ stencil.SetVisible( true );
+ Actor scrollview = Actor::New(); //todo make a scrollview
+
+ //todo Use Size negotiation
+ //self.SetSize( size ); // control matches stencil size
+ self.SetSize( mRequiredPopUpSize ); // control matches stencil size
+ mStencilLayer.SetSize( size ); // matches stencil size
+ stencil.SetSize( size );
+ scrollview.SetSize( size );
+ mButtons.SetSize( size );
+
+ mStencilLayer.SetAnchorPoint(AnchorPoint::TOP_LEFT);
+ scrollview.SetAnchorPoint(AnchorPoint::TOP_LEFT);
+ mButtons.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
+ mStencilLayer.SetPosition( mNinePatchMargins.x, mNinePatchMargins.y );
+
+ self.Add( mStencilLayer );
+ mStencilLayer.Add( stencil );
+ mStencilLayer.Add( scrollview );
+ scrollview.Add( mButtons );
+ }
+
+ void TextSelectionPopup::AddPopupOptions( bool createTail, bool showIcons )
+ {
+ mShowIcons = showIcons;
+
+ mContentSize = Vector2::ZERO;
+
+ mButtons = Actor::New();
+
+ // Add the options into the buttons container.
+
+ // 1. Determine how many buttons are active and should be added to container.
+ std::size_t numberOfOptions = 0u;
+ for( std::vector<ButtonRequirement>::const_iterator it = mOrderListOfButtons.begin(), endIt = mOrderListOfButtons.end(); ( it != endIt ); ++it )
+ {
+ const ButtonRequirement& button( *it );
+ if( button.enabled )
+ {
+ ++numberOfOptions;
+ }
+ }
+
+ // 2. Iterate list of buttons and add active ones.
+ std::size_t optionsAdded = 0u;
+ for( std::vector<ButtonRequirement>::const_iterator it = mOrderListOfButtons.begin(), endIt = mOrderListOfButtons.end(); ( it != endIt ); ++it )
+ {
+ const ButtonRequirement& button( *it );
+ if ( button.enabled )
+ {
+ ++optionsAdded;
+ AddOption( mButtons, button.name, button.caption, button.icon, optionsAdded == numberOfOptions, mShowIcons );
+ }
+ }
+
+ // Calculate the size of the whole popup which may not be all visible.
+ mRequiredPopUpSize = Size( std::min( mMaxSize.width, mContentSize.width + mNinePatchMargins.x + mNinePatchMargins.y ), DEFAULT_POPUP_MAX_SIZE.height );
+
+ // Size of the contents within the popup
+ mVisiblePopUpSize = Size( mRequiredPopUpSize.width - mNinePatchMargins.x - mNinePatchMargins.y, mRequiredPopUpSize.height - mNinePatchMargins.z - mNinePatchMargins.w );
+ }
+
+ void TextSelectionPopup::CreatePopup()
+ {
+ if ( !mStencilLayer )
+ {
+ CreateOrderedListOfPopupOptions(); //todo Currently causes all options to be shown
+ CreateBackground();
+ AddPopupOptions( true, true );
+ SetUpPopup( mVisiblePopUpSize );
+ }
+
+ mStencilLayer.RaiseToTop();
+ }
+
+TextSelectionPopup::TextSelectionPopup()
+: Control( ControlBehaviour( CONTROL_BEHAVIOUR_NONE ) ),
+ mMaxSize ( DEFAULT_POPUP_MAX_SIZE ),
+ mVisiblePopUpSize( DEFAULT_POPUP_MAX_SIZE ),
+ mRequiredPopUpSize( DEFAULT_POPUP_MAX_SIZE ),
+ mBackgroundColor( DEFAULT_POPUP_BACKGROUND ),
+ mBackgroundPressedColor( DEFAULT_POPUP_BACKGROUND_PRESSED ),
+ mLineColor( DEFAULT_POPUP_LINE_COLOR ),
+ mIconColor( DEFAULT_OPTION_ICON ),
+ mIconPressedColor( DEFAULT_OPTION_ICON_PRESSED ),
+ mTextColor( DEFAULT_OPTION_TEXT ),
+ mTextPressedColor( DEFAULT_OPTION_TEXT_PRESSED ),
+ mSelectOptionPriority( 1 ),
+ mSelectAllOptionPriority ( 2 ),
+ mCutOptionPriority ( 3 ),
+ mCopyOptionPriority ( 4 ),
+ mPasteOptionPriority ( 5 ),
+ mClipboardOptionPriority( 6 ),
+ mShowIcons( true )
+{
+}
+
+TextSelectionPopup::~TextSelectionPopup()
+{
+}
+
+
+} // namespace Internal
+
+} // namespace Toolkit
+
+} // namespace Dali
--- /dev/null
- virtual void OnRelayout( const Vector2& size, ActorSizeContainer& container );
+#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_SELECTION_POPUP_H__
+#define __DALI_TOOLKIT_INTERNAL_TEXT_SELECTION_POPUP_H__
+
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control-impl.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-selection-popup.h>
+
+// EXTERNAL INCLUDES
+#include <dali/public-api/actors/image-actor.h>
+#include <dali/public-api/actors/layer.h>
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Internal
+{
+
+namespace
+{
+enum PopupParts
+{
+ POPUP_BACKGROUND,
+ POPUP_CLIPBOARD_BUTTON,
+ POPUP_CUT_BUTTON_ICON,
+ POPUP_COPY_BUTTON_ICON,
+ POPUP_PASTE_BUTTON_ICON,
+ POPUP_SELECT_BUTTON_ICON,
+ POPUP_SELECT_ALL_BUTTON_ICON,
+};
+
+} // namespace
+
+class TextSelectionPopup : public Control
+{
+public:
+
+ enum Buttons
+ {
+ ButtonsCut,
+ ButtonsCopy,
+ ButtonsPaste,
+ ButtonsSelect,
+ ButtonsSelectAll,
+ ButtonsClipboard,
+ ButtonsEnumEnd
+ };
+
+ struct ButtonRequirement
+ {
+ ButtonRequirement()
+ : id( ButtonsEnumEnd ),
+ priority( 0u ),
+ name(),
+ caption(),
+ icon(),
+ enabled( false )
+ {}
+
+ ButtonRequirement( Buttons buttonId,
+ std::size_t buttonPriority,
+ const std::string& buttonName,
+ const std::string& buttonCaption,
+ Dali::Image& buttonIcon,
+ bool buttonEnabled )
+ : id( buttonId ),
+ priority( buttonPriority ),
+ name( buttonName ),
+ caption( buttonCaption ),
+ icon( buttonIcon ),
+ enabled( buttonEnabled )
+ {}
+
+ Buttons id;
+ std::size_t priority;
+ std::string name;
+ std::string caption;
+ Dali::Image icon;
+ bool enabled;
+ };
+
+ struct ButtonPriorityCompare
+ {
+ bool operator()( const ButtonRequirement& lhs, const ButtonRequirement& rhs ) const {
+ return lhs.priority < rhs.priority;
+ }
+ };
+
+// static inline bool ButtonPriorityCompare( ButtonRequirement a, ButtonRequirement b )
+// {
+// return a.priority < b.priority ? true : false;
+// }
+
+ /**
+ * @copydoc Dali::Toollkit::TextSelectionPopup::New()
+ */
+ static Toolkit::TextSelectionPopup New();
+
+ // Properties
+
+ /**
+ * @brief 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 );
+
+ /**
+ * @brief 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 );
+
+ void CreatePopup();
+
+ void DestroyPopup();
+
+private: // From Control
+
+ /**
+ * @copydoc Control::OnInitialize()
+ */
+ virtual void OnInitialize();
+
+// /**
+// * @copydoc Control::GetNaturalSize()
+// */
+// virtual Vector3 GetNaturalSize();
+//
+// /**
+// * @copydoc Control::GetHeightForWidth()
+// */
+// virtual float GetHeightForWidth( float width );
+
+ /**
+ * @copydoc Control::OnInitialize()
+ */
++ virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+//
+// /**
+// * Received for single & double taps
+// */
+// virtual void OnTap( const TapGesture& tap );
+//
+// /**
+// * @copydoc Text::ControlInterface::RequestTextRelayout()
+// */
+// virtual void RequestTextRelayout();
+
+ /**
+ * Set max size of Popup
+ * @param[in] maxSize Size (Vector2)
+ */
+ void SetPopupMaxSize( const Size& maxSize );
+
+ /**
+ * Get Max size of Popup
+ * @return Vector2 the max size of the Popup
+ */
+ const Dali::Vector2& GetPopupMaxSize() const;
+
+ /**
+ * @brief Sets the image for the given part of the Popup.
+ *
+ * @param[in] part The part of the pop from the Enum PopupParts
+ * @param[in] image The image to use.
+ */
+ void SetPopupImage( PopupParts part, Dali::Image image );
+
+ /**
+ * @brief Retrieves the image of the given part used by the popup
+ *
+ * @param[in] part The part of the popup
+ * @return The image used for that part.
+ */
+ Dali::Image GetPopupImage( PopupParts part );
+
+ void CreateOrderedListOfPopupOptions();
+
+ void CreateBackground();
+
+ void AddOption( Actor& parent, const std::string& name, const std::string& caption, const Image iconImage, bool finalOption, bool showIcons );
+
+ void SetUpPopup( Size& size );
+
+ void AddPopupOptions( bool createTail, bool showIcons );
+
+private: // Implementation
+
+ /**
+ * Construct a new TextField.
+ */
+ TextSelectionPopup();
+
+ /**
+ * A reference counted object may only be deleted by calling Unreference()
+ */
+ virtual ~TextSelectionPopup();
+
+private:
+
+ // Undefined copy constructor and assignment operators
+ TextSelectionPopup(const TextSelectionPopup&);
+ TextSelectionPopup& operator=(const TextSelectionPopup& rhs);
+
+private: // Data
+
+ Actor mButtons; // Actor which holds all the buttons, sensitivity can be set oActor buttons via this actor
+ Layer mStencilLayer; // Layer to enable clipping when buttons exceed popup
+
+ // Images to be used by the Popup
+ Image mBackgroundImage;
+ Image mCutIconImage;
+ Image mCopyIconImage;
+ Image mPasteIconImage;
+ Image mClipboardIconImage;
+ Image mSelectIconImage;
+ Image mSelectAllIconImage;
+
+ ImageActor mBackground; // The background popup panel
+ ImageActor mTail; // The tail for the popup
+ ImageActor mTailEffect; //todo remove // the tail effect
+ ImageActor mTailLine; //todo remove // The border/outline around the tail
+
+ Size mMaxSize; // Max size of the Popup
+ Size mVisiblePopUpSize; // Visible Size of popup excluding content that needs scrolling.
+ Size mRequiredPopUpSize; // Total size of popup including any invisible margin
+
+ Vector4 mNinePatchMargins; // Margins between the edge of the cropped image and the nine patch rect (left, right, top, bottom).
+
+ Size mContentSize; // Size of Content (i.e. Buttons)
+ //Animation mAnimation; // Popup Hide/Show animation.
+
+ std::vector<ButtonRequirement> mOrderListOfButtons; // List of buttons in the order to be displayed and a flag to indicate if needed.
+
+ Vector4 mBackgroundColor; // Color of the background of the text input popup
+ Vector4 mBackgroundPressedColor; // Color of the option background.
+ Vector4 mLineColor; // Color of the line around the text input popup
+ Vector4 mIconColor; // Color of the popup icon.
+ Vector4 mIconPressedColor; // Color of the popup icon when pressed.
+ Vector4 mTextColor; // Color of the popup text.
+ Vector4 mTextPressedColor; // Color of the popup text when pressed.
+
+ // Priority of Options/Buttons in the Cut and Paste pop-up, higher priority buttons are displayed first, left to right.
+ std::size_t mSelectOptionPriority; // Position of Select Button
+ std::size_t mSelectAllOptionPriority; // Position of Select All button
+ std::size_t mCutOptionPriority; // Position of Cut button
+ std::size_t mCopyOptionPriority; // Position of Copy button
+ std::size_t mPasteOptionPriority; // Position of Paste button
+ std::size_t mClipboardOptionPriority; // Position of Clipboard button
+
+ bool mShowIcons; // Flag to show icons
+
+};
+
+} // namespace Internal
+
+// Helpers for public-api forwarding methods
+
+inline Toolkit::Internal::TextSelectionPopup& GetImpl( Toolkit::TextSelectionPopup& textSelectionPopup )
+{
+ DALI_ASSERT_ALWAYS( textSelectionPopup );
+
+ Dali::RefObject& handle = textSelectionPopup.GetImplementation();
+
+ return static_cast<Toolkit::Internal::TextSelectionPopup&>(handle);
+}
+
+inline const Toolkit::Internal::TextSelectionPopup& GetImpl( const Toolkit::TextSelectionPopup& textSelectionPopup )
+{
+ DALI_ASSERT_ALWAYS( textSelectionPopup );
+
+ const Dali::RefObject& handle = textSelectionPopup.GetImplementation();
+
+ return static_cast<const Toolkit::Internal::TextSelectionPopup&>(handle);
+}
+
+} // namespace Toolkit
+
+} // namespace Dali
+
+#endif // __DALI_TOOLKIT_INTERNAL_TEXT_SELECTION_POPUP_H__
--- /dev/null
- mActiveLayer.SetSizeMode( SIZE_EQUAL_TO_PARENT );
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// CLASS HEADER
+#include <dali-toolkit/internal/text/decorator/text-decorator.h>
+
+// EXTERNAL INCLUDES
+#include <dali/public-api/actors/actor.h>
+#include <dali/public-api/adaptor-framework/timer.h>
+#include <dali/public-api/actors/image-actor.h>
+#include <dali/public-api/actors/layer.h>
+#include <dali/public-api/actors/mesh-actor.h>
+#include <dali/public-api/common/constants.h>
+#include <dali/public-api/events/tap-gesture.h>
+#include <dali/public-api/events/tap-gesture-detector.h>
+#include <dali/public-api/events/pan-gesture.h>
+#include <dali/public-api/events/pan-gesture-detector.h>
+#include <dali/public-api/geometry/mesh.h>
+#include <dali/public-api/geometry/mesh-data.h>
+#include <dali/public-api/images/resource-image.h>
+#include <dali/public-api/math/vector2.h>
+#include <dali/public-api/math/vector4.h>
+//#include <dali/public-api/images/nine-patch-image.h>
+#include <dali/public-api/signals/connection-tracker.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control.h>
+#include <dali-toolkit/public-api/controls/control-impl.h>
+#include <dali-toolkit/public-api/controls/buttons/push-button.h>
+#include <dali-toolkit/public-api/controls/default-controls/solid-color-actor.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-label.h>
+#include <dali-toolkit/public-api/controls/text-controls/text-selection-popup.h>
+
+#ifdef DEBUG_ENABLED
+#define DECORATOR_DEBUG
+#endif
+
+// Local Data
+namespace
+{
+
+const char* DEFAULT_GRAB_HANDLE_IMAGE( DALI_IMAGE_DIR "insertpoint-icon.png" );
+const char* DEFAULT_SELECTION_HANDLE_ONE( DALI_IMAGE_DIR "text-input-selection-handle-left.png" );
+const char* DEFAULT_SELECTION_HANDLE_TWO( DALI_IMAGE_DIR "text-input-selection-handle-right.png" );
+//const char* DEFAULT_SELECTION_HANDLE_ONE_PRESSED( DALI_IMAGE_DIR "text-input-selection-handle-left-press.png" );
+//const char* DEFAULT_SELECTION_HANDLE_TWO_PRESSED( DALI_IMAGE_DIR "text-input-selection-handle-right-press.png" );
+
+const Dali::Vector3 DEFAULT_GRAB_HANDLE_RELATIVE_SIZE( 1.5f, 2.0f, 1.0f );
+const Dali::Vector3 DEFAULT_SELECTION_HANDLE_RELATIVE_SIZE( 1.5f, 1.5f, 1.0f );
+
+const std::size_t CURSOR_BLINK_INTERVAL = 500; // Cursor blink interval
+const std::size_t MILLISECONDS = 1000;
+
+const float DISPLAYED_HIGHLIGHT_Z_OFFSET( -0.05f );
+
+/**
+ * structure to hold coordinates of each quad, which will make up the mesh.
+ */
+struct QuadCoordinates
+{
+ /**
+ * Default constructor
+ */
+ QuadCoordinates()
+ {
+ }
+
+ /**
+ * Constructor
+ * @param[in] x1 left co-ordinate
+ * @param[in] y1 top co-ordinate
+ * @param[in] x2 right co-ordinate
+ * @param[in] y2 bottom co-ordinate
+ */
+ QuadCoordinates(float x1, float y1, float x2, float y2)
+ : min(x1, y1),
+ max(x2, y2)
+ {
+ }
+
+ Dali::Vector2 min; ///< top-left (minimum) position of quad
+ Dali::Vector2 max; ///< bottom-right (maximum) position of quad
+};
+
+typedef std::vector<QuadCoordinates> QuadContainer;
+
+} // end of namespace
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Text
+{
+
+struct Decorator::Impl : public ConnectionTracker
+{
+ struct CursorImpl
+ {
+ CursorImpl()
+ : x(0.0f),
+ y(0.0f),
+ height(0.0f),
+ color(Dali::Color::WHITE)
+ {
+ }
+
+ float x;
+ float y;
+ float height;
+
+ Vector4 color;
+ };
+
+ struct SelectionHandleImpl
+ {
+ SelectionHandleImpl()
+ : x(0.0f),
+ y(0.0f),
+ cursorHeight(0.0f),
+ flipped(false)
+ {
+ }
+
+ float x;
+ float y;
+ float cursorHeight; ///< Not the handle height
+ bool flipped;
+
+ ImageActor actor;
+ Actor grabArea;
+
+ Image pressedImage;
+ Image releasedImage;
+ };
+
+ Impl( Dali::Toolkit::Internal::Control& parent, Observer& observer )
+ : mTextControlParent(parent),
+ mObserver(observer),
+ mActiveCursor(ACTIVE_CURSOR_NONE),
+ mActiveGrabHandle(false),
+ mActiveSelection( false ),
+ mActiveCopyPastePopup( false ),
+ mCursorBlinkInterval( CURSOR_BLINK_INTERVAL ),
+ mCursorBlinkDuration( 0.0f ),
+ mCursorBlinkStatus( true ),
+ mGrabDisplacementX( 0.0f ),
+ mGrabDisplacementY( 0.0f ),
+ mHighlightColor( 0.07f, 0.41f, 0.59f, 1.0f ), // light blue
+ mBoundingBox( Rect<int>() )
+ {
+ }
+
+ /**
+ * Relayout of the decorations owned by the decorator.
+ * @param[in] size The Size of the UI control the decorater is adding it's decorations to.
+ */
+ void Relayout( const Vector2& size, const Vector2& scrollPosition )
+ {
+ // TODO - Remove this if nothing is active
+ CreateActiveLayer();
+
+ // Show or hide the cursors
+ CreateCursors();
+ if( mPrimaryCursor )
+ {
+ mPrimaryCursor.SetPosition( mCursor[PRIMARY_CURSOR].x + scrollPosition.x,
+ mCursor[PRIMARY_CURSOR].y + scrollPosition.y );
+ mPrimaryCursor.SetSize( 1.0f, mCursor[PRIMARY_CURSOR].height );
+ }
+ if( mSecondaryCursor )
+ {
+ mSecondaryCursor.SetPosition( mCursor[SECONDARY_CURSOR].x + scrollPosition.x,
+ mCursor[SECONDARY_CURSOR].y + scrollPosition.y );
+ mSecondaryCursor.SetSize( 1.0f, mCursor[SECONDARY_CURSOR].height );
+ }
+
+ // Show or hide the grab handle
+ if( mActiveGrabHandle )
+ {
+ SetupTouchEvents();
+
+ CreateGrabHandle();
+
+ mGrabHandle.SetPosition( mCursor[PRIMARY_CURSOR].x + scrollPosition.x,
+ mCursor[PRIMARY_CURSOR].y + scrollPosition.y + mCursor[PRIMARY_CURSOR].height );
+ }
+ else if( mGrabHandle )
+ {
+ UnparentAndReset( mGrabHandle );
+ }
+
+ // Show or hide the selection handles/highlight
+ if( mActiveSelection )
+ {
+ SetupTouchEvents();
+
+ CreateSelectionHandles();
+
+ SelectionHandleImpl& primary = mSelectionHandle[ PRIMARY_SELECTION_HANDLE ];
+ primary.actor.SetPosition( primary.x + scrollPosition.x,
+ primary.y + scrollPosition.y + primary.cursorHeight );
+
+ SelectionHandleImpl& secondary = mSelectionHandle[ SECONDARY_SELECTION_HANDLE ];
+ secondary.actor.SetPosition( secondary.x + scrollPosition.x,
+ secondary.y + scrollPosition.y + secondary.cursorHeight );
+
+ CreateHighlight();
+ UpdateHighlight();
+ }
+ else
+ {
+ UnparentAndReset( mSelectionHandle[ PRIMARY_SELECTION_HANDLE ].actor );
+ UnparentAndReset( mSelectionHandle[ SECONDARY_SELECTION_HANDLE ].actor );
+ UnparentAndReset( mHighlightMeshActor );
+ }
+
+ if ( mActiveCopyPastePopup )
+ {
+ if ( !mCopyPastePopup )
+ {
+ mCopyPastePopup = TextSelectionPopup::New();
+ mActiveLayer.Add ( mCopyPastePopup );
+ }
+ mCopyPastePopup.SetPosition( Vector3( 200.0f, -100.0f, 0.0f ) ); //todo grabhandle or selection handle positions to be used
+ }
+ else
+ {
+ if ( mCopyPastePopup )
+ {
+ UnparentAndReset( mCopyPastePopup );
+ }
+ }
+ }
+
+ void CreateCursor( ImageActor& cursor )
+ {
+ cursor = CreateSolidColorActor( Color::WHITE );
+ cursor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ cursor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ }
+
+ // Add or Remove cursor(s) from parent
+ void CreateCursors()
+ {
+ if( mActiveCursor == ACTIVE_CURSOR_NONE )
+ {
+ UnparentAndReset( mPrimaryCursor );
+ UnparentAndReset( mSecondaryCursor );
+ }
+ else
+ {
+ /* Create Primary and or Secondary Cursor(s) if active and add to parent */
+ if ( mActiveCursor == ACTIVE_CURSOR_PRIMARY ||
+ mActiveCursor == ACTIVE_CURSOR_BOTH )
+ {
+ if ( !mPrimaryCursor )
+ {
+ CreateCursor( mPrimaryCursor );
+#ifdef DECORATOR_DEBUG
+ mPrimaryCursor.SetName( "PrimaryCursorActor" );
+#endif
+ mActiveLayer.Add( mPrimaryCursor);
+ }
+ }
+
+ if ( mActiveCursor == ACTIVE_CURSOR_BOTH )
+ {
+ if ( !mSecondaryCursor )
+ {
+ CreateCursor( mSecondaryCursor );
+#ifdef DECORATOR_DEBUG
+ mSecondaryCursor.SetName( "SecondaryCursorActor" );
+#endif
+ mActiveLayer.Add( mSecondaryCursor);
+ }
+ }
+ }
+ }
+
+ bool OnCursorBlinkTimerTick()
+ {
+ // Cursor blinking
+ if ( mPrimaryCursor )
+ {
+ mPrimaryCursor.SetVisible( mCursorBlinkStatus );
+ }
+ if ( mSecondaryCursor )
+ {
+ mSecondaryCursor.SetVisible( mCursorBlinkStatus );
+ }
+
+ mCursorBlinkStatus = !mCursorBlinkStatus;
+
+ return true;
+ }
+
+ void SetupTouchEvents()
+ {
+ if ( !mTapDetector )
+ {
+ mTapDetector = TapGestureDetector::New();
+ mTapDetector.DetectedSignal().Connect( this, &Decorator::Impl::OnTap );
+ }
+
+ if ( !mPanGestureDetector )
+ {
+ mPanGestureDetector = PanGestureDetector::New();
+ mPanGestureDetector.DetectedSignal().Connect( this, &Decorator::Impl::OnPan );
+ }
+ }
+
+ void CreateActiveLayer()
+ {
+ if( !mActiveLayer )
+ {
+ Actor parent = mTextControlParent.Self();
+
+ mActiveLayer = Layer::New();
+#ifdef DECORATOR_DEBUG
+ mActiveLayer.SetName ( "ActiveLayerActor" );
+#endif
+
+ mActiveLayer.SetAnchorPoint( AnchorPoint::CENTER);
+ mActiveLayer.SetParentOrigin( ParentOrigin::CENTER);
++ //mActiveLayer.SetSizeMode( SIZE_EQUAL_TO_PARENT ); FIXME
+ mActiveLayer.SetPositionInheritanceMode( USE_PARENT_POSITION );
+
+ parent.Add( mActiveLayer );
+ }
+
+ mActiveLayer.RaiseToTop();
+ }
+
+ void CreateGrabHandle()
+ {
+ if( !mGrabHandle )
+ {
+ if ( !mGrabHandleImage )
+ {
+ mGrabHandleImage = ResourceImage::New( DEFAULT_GRAB_HANDLE_IMAGE );
+ }
+
+ mGrabHandle = ImageActor::New( mGrabHandleImage );
+#ifdef DECORATOR_DEBUG
+ mGrabHandle.SetName( "GrabHandleActor" );
+#endif
+ mGrabHandle.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ mGrabHandle.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ mGrabHandle.SetDrawMode( DrawMode::OVERLAY );
+
+ // Area that Grab handle responds to, larger than actual handle so easier to move
+#ifdef DECORATOR_DEBUG
+ mGrabArea = Toolkit::CreateSolidColorActor( Vector4(1.0f, 0.0f, 0.0f, 0.5f) );
+ mGrabArea.SetName( "GrabArea" );
+#else
+ mGrabArea = Actor::New();
+#endif
+ mGrabArea.SetParentOrigin( ParentOrigin::TOP_CENTER );
+ mGrabArea.SetAnchorPoint( AnchorPoint::TOP_CENTER );
+ mGrabArea.SetSizeMode( SIZE_RELATIVE_TO_PARENT );
+ mGrabArea.SetSizeModeFactor( DEFAULT_GRAB_HANDLE_RELATIVE_SIZE );
+ mGrabHandle.Add(mGrabArea);
+
+ mTapDetector.Attach( mGrabArea );
+ mPanGestureDetector.Attach( mGrabArea );
+
+ mActiveLayer.Add(mGrabHandle);
+ }
+ }
+
+ void CreateSelectionHandles()
+ {
+ SelectionHandleImpl& primary = mSelectionHandle[ PRIMARY_SELECTION_HANDLE ];
+ if ( !primary.actor )
+ {
+ if ( !primary.releasedImage )
+ {
+ primary.releasedImage = ResourceImage::New( DEFAULT_SELECTION_HANDLE_ONE );
+ }
+
+ primary.actor = ImageActor::New( primary.releasedImage );
+#ifdef DECORATOR_DEBUG
+ primary.actor.SetName("SelectionHandleOne");
+#endif
+ primary.actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ primary.actor.SetAnchorPoint( AnchorPoint::TOP_RIGHT ); // Change to BOTTOM_RIGHT if Look'n'Feel requires handle above text.
+ primary.actor.SetDrawMode( DrawMode::OVERLAY ); // ensure grab handle above text
+ primary.flipped = false;
+
+ primary.grabArea = Actor::New(); // Area that Grab handle responds to, larger than actual handle so easier to move
+#ifdef DECORATOR_DEBUG
+ primary.grabArea.SetName("SelectionHandleOneGrabArea");
+#endif
+ primary.grabArea.SetSizeMode( SIZE_RELATIVE_TO_PARENT );
+ primary.grabArea.SetSizeModeFactor( DEFAULT_SELECTION_HANDLE_RELATIVE_SIZE );
+ primary.grabArea.SetPositionInheritanceMode( Dali::USE_PARENT_POSITION );
+
+ mTapDetector.Attach( primary.grabArea );
+ mPanGestureDetector.Attach( primary.grabArea );
+ primary.grabArea.TouchedSignal().Connect( this, &Decorator::Impl::OnHandleOneTouched );
+
+ primary.actor.Add( primary.grabArea );
+ mActiveLayer.Add( primary.actor );
+ }
+
+ SelectionHandleImpl& secondary = mSelectionHandle[ SECONDARY_SELECTION_HANDLE ];
+ if ( !secondary.actor )
+ {
+ if ( !secondary.releasedImage )
+ {
+ secondary.releasedImage = ResourceImage::New( DEFAULT_SELECTION_HANDLE_TWO );
+ }
+
+ secondary.actor = ImageActor::New( secondary.releasedImage );
+#ifdef DECORATOR_DEBUG
+ secondary.actor.SetName("SelectionHandleTwo");
+#endif
+ secondary.actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ secondary.actor.SetAnchorPoint( AnchorPoint::TOP_LEFT ); // Change to BOTTOM_LEFT if Look'n'Feel requires handle above text.
+ secondary.actor.SetDrawMode( DrawMode::OVERLAY ); // ensure grab handle above text
+ secondary.flipped = false;
+
+ secondary.grabArea = Actor::New(); // Area that Grab handle responds to, larger than actual handle so easier to move
+#ifdef DECORATOR_DEBUG
+ secondary.grabArea.SetName("SelectionHandleTwoGrabArea");
+#endif
+ secondary.grabArea.SetSizeMode( SIZE_RELATIVE_TO_PARENT );
+ secondary.grabArea.SetSizeModeFactor( DEFAULT_SELECTION_HANDLE_RELATIVE_SIZE );
+ secondary.grabArea.SetPositionInheritanceMode( Dali::USE_PARENT_POSITION );
+
+ mTapDetector.Attach( secondary.grabArea );
+ mPanGestureDetector.Attach( secondary.grabArea );
+ secondary.grabArea.TouchedSignal().Connect( this, &Decorator::Impl::OnHandleTwoTouched );
+
+ secondary.actor.Add( secondary.grabArea );
+ mActiveLayer.Add( secondary.actor );
+ }
+
+ //SetUpHandlePropertyNotifications(); TODO
+ }
+
+ void CreateHighlight()
+ {
+ if ( !mHighlightMeshActor )
+ {
+ mHighlightMaterial = Material::New( "HighlightMaterial" );
+ mHighlightMaterial.SetDiffuseColor( mHighlightColor );
+
+ mHighlightMeshData.SetMaterial( mHighlightMaterial );
+ mHighlightMeshData.SetHasNormals( true );
+
+ mHighlightMesh = Mesh::New( mHighlightMeshData );
+
+ mHighlightMeshActor = MeshActor::New( mHighlightMesh );
+#ifdef DECORATOR_DEBUG
+ mHighlightMeshActor.SetName( "HighlightMeshActor" );
+#endif
+ mHighlightMeshActor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ mHighlightMeshActor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ mHighlightMeshActor.SetPosition( 0.0f, 0.0f, DISPLAYED_HIGHLIGHT_Z_OFFSET );
+
+ Actor parent = mTextControlParent.Self();
+ parent.Add( mHighlightMeshActor );
+ }
+ }
+
+ void UpdateHighlight()
+ {
+ // Construct a Mesh with a texture to be used as the highlight 'box' for selected text
+ //
+ // Example scenarios where mesh is made from 3, 1, 2, 2 ,3 or 3 quads.
+ //
+ // [ TOP ] [ TOP ] [TOP ] [ TOP ] [ TOP ] [ TOP ]
+ // [ MIDDLE ] [BOTTOM] [BOTTOM] [ MIDDLE ] [ MIDDLE ]
+ // [ BOTTOM] [ MIDDLE ] [ MIDDLE ]
+ // [BOTTOM] [ MIDDLE ]
+ // [BOTTOM]
+ //
+ // Each quad is created as 2 triangles.
+ // Middle is just 1 quad regardless of its size.
+ //
+ // (0,0) (0,0)
+ // 0* *2 0* *2
+ // TOP TOP
+ // 3* *1 3* *1
+ // 4* *1 4* *6
+ // MIDDLE BOTTOM
+ // 6* *5 7* *5
+ // 6* *8
+ // BOTTOM
+ // 9* *7
+ //
+
+ if ( mHighlightMesh && mHighlightMaterial && !mHighlightQuadList.empty() )
+ {
+ MeshData::VertexContainer vertices;
+ Dali::MeshData::FaceIndices faceIndices;
+
+ std::vector<QuadCoordinates>::iterator iter = mHighlightQuadList.begin();
+ std::vector<QuadCoordinates>::iterator endIter = mHighlightQuadList.end();
+
+ // vertex position defaults to (0 0 0)
+ MeshData::Vertex vertex;
+ // set normal for all vertices as (0 0 1) pointing outward from TextInput Actor.
+ vertex.nZ = 1.0f;
+
+ for(std::size_t v = 0; iter != endIter; ++iter,v+=4 )
+ {
+ // Add each quad geometry (a sub-selection) to the mesh data.
+
+ // 0-----1
+ // |\ |
+ // | \ A |
+ // | \ |
+ // | B \ |
+ // | \|
+ // 2-----3
+
+ QuadCoordinates& quad = *iter;
+ // top-left (v+0)
+ vertex.x = quad.min.x;
+ vertex.y = quad.min.y;
+ vertices.push_back( vertex );
+
+ // top-right (v+1)
+ vertex.x = quad.max.x;
+ vertex.y = quad.min.y;
+ vertices.push_back( vertex );
+
+ // bottom-left (v+2)
+ vertex.x = quad.min.x;
+ vertex.y = quad.max.y;
+ vertices.push_back( vertex );
+
+ // bottom-right (v+3)
+ vertex.x = quad.max.x;
+ vertex.y = quad.max.y;
+ vertices.push_back( vertex );
+
+ // triangle A (3, 1, 0)
+ faceIndices.push_back( v + 3 );
+ faceIndices.push_back( v + 1 );
+ faceIndices.push_back( v );
+
+ // triangle B (0, 2, 3)
+ faceIndices.push_back( v );
+ faceIndices.push_back( v + 2 );
+ faceIndices.push_back( v + 3 );
+
+ mHighlightMeshData.SetFaceIndices( faceIndices );
+ }
+
+ BoneContainer bones(0); // passed empty as bones not required
+ mHighlightMeshData.SetData( vertices, faceIndices, bones, mHighlightMaterial );
+ mHighlightMesh.UpdateMeshData( mHighlightMeshData );
+ }
+ }
+
+ void OnTap( Actor actor, const TapGesture& tap )
+ {
+ if( actor == mGrabHandle )
+ {
+ // TODO
+ }
+ }
+
+ void OnPan( Actor actor, const PanGesture& gesture )
+ {
+ if( actor == mGrabArea )
+ {
+ if( Gesture::Started == gesture.state )
+ {
+ mGrabDisplacementX = mGrabDisplacementY = 0;
+ }
+
+ mGrabDisplacementX += gesture.displacement.x;
+ mGrabDisplacementY += gesture.displacement.y;
+
+ float x = mCursor[PRIMARY_CURSOR].x + mGrabDisplacementX;
+ float y = mCursor[PRIMARY_CURSOR].y + mCursor[PRIMARY_CURSOR].height*0.5f + mGrabDisplacementY;
+
+ if( Gesture::Started == gesture.state ||
+ Gesture::Continuing == gesture.state )
+ {
+ mObserver.GrabHandleEvent( GRAB_HANDLE_PRESSED, x, y );
+ }
+ else if( Gesture::Finished == gesture.state ||
+ Gesture::Cancelled == gesture.state )
+ {
+ mObserver.GrabHandleEvent( GRAB_HANDLE_RELEASED, x, y );
+ }
+ }
+ }
+
+ bool OnHandleOneTouched( Actor actor, const TouchEvent& touch )
+ {
+ // TODO
+ return false;
+ }
+
+ bool OnHandleTwoTouched( Actor actor, const TouchEvent& touch )
+ {
+ // TODO
+ return false;
+ }
+
+
+ Internal::Control& mTextControlParent;
+ Observer& mObserver;
+
+ Layer mActiveLayer; // Layer for active handles and alike that ensures they are above all else.
+
+ unsigned int mActiveCursor;
+ bool mActiveGrabHandle;
+ bool mActiveSelection;
+ bool mActiveCopyPastePopup;
+
+ CursorImpl mCursor[CURSOR_COUNT];
+
+ Timer mCursorBlinkTimer; // Timer to signal cursor to blink
+ unsigned int mCursorBlinkInterval;
+ float mCursorBlinkDuration;
+ bool mCursorBlinkStatus; // Flag to switch between blink on and blink off
+
+ ImageActor mPrimaryCursor;
+ ImageActor mSecondaryCursor;
+
+ ImageActor mGrabHandle;
+ Actor mGrabArea;
+ float mGrabDisplacementX;
+ float mGrabDisplacementY;
+
+ SelectionHandleImpl mSelectionHandle[SELECTION_HANDLE_COUNT];
+
+ MeshActor mHighlightMeshActor; ///< Mesh Actor to display highlight
+ Mesh mHighlightMesh; ///< Mesh for highlight
+ MeshData mHighlightMeshData; ///< Mesh Data for highlight
+ Material mHighlightMaterial; ///< Material used for highlight
+ Vector4 mHighlightColor; ///< Color of the highlight
+ QuadContainer mHighlightQuadList; ///< Sub-selections that combine to create the complete selection highlight
+
+ TextSelectionPopup mCopyPastePopup;
+
+ Image mCursorImage;
+ Image mGrabHandleImage;
+
+ TapGestureDetector mTapDetector;
+ PanGestureDetector mPanGestureDetector;
+
+ Rect<int> mBoundingBox;
+};
+
+DecoratorPtr Decorator::New( Internal::Control& parent, Observer& observer )
+{
+ return DecoratorPtr( new Decorator(parent, observer) );
+}
+
+void Decorator::SetBoundingBox( const Rect<int>& boundingBox )
+{
+ mImpl->mBoundingBox = boundingBox;
+}
+
+const Rect<int>& Decorator::GetBoundingBox() const
+{
+ return mImpl->mBoundingBox;
+}
+
+void Decorator::Relayout( const Vector2& size, const Vector2& scrollPosition )
+{
+ mImpl->Relayout( size, scrollPosition );
+}
+
+/** Cursor **/
+
+void Decorator::SetActiveCursor( ActiveCursor activeCursor )
+{
+ mImpl->mActiveCursor = activeCursor;
+}
+
+unsigned int Decorator::GetActiveCursor() const
+{
+ return mImpl->mActiveCursor;
+}
+
+void Decorator::SetPosition( Cursor cursor, float x, float y, float height )
+{
+ // Adjust grab handle displacement
+ mImpl->mGrabDisplacementX -= x - mImpl->mCursor[cursor].x;
+ mImpl->mGrabDisplacementY -= y - mImpl->mCursor[cursor].y;
+
+ mImpl->mCursor[cursor].x = x;
+ mImpl->mCursor[cursor].y = y;
+ mImpl->mCursor[cursor].height = height;
+}
+
+void Decorator::GetPosition( Cursor cursor, float& x, float& y, float& height ) const
+{
+ x = mImpl->mCursor[cursor].x;
+ y = mImpl->mCursor[cursor].y;
+ height = mImpl->mCursor[cursor].height;
+}
+
+void Decorator::SetColor( Cursor cursor, const Dali::Vector4& color )
+{
+ mImpl->mCursor[cursor].color = color;
+}
+
+const Dali::Vector4& Decorator::GetColor( Cursor cursor ) const
+{
+ return mImpl->mCursor[cursor].color;
+}
+
+void Decorator::StartCursorBlink()
+{
+ if ( !mImpl->mCursorBlinkTimer )
+ {
+ mImpl->mCursorBlinkTimer = Timer::New( mImpl->mCursorBlinkInterval );
+ mImpl->mCursorBlinkTimer.TickSignal().Connect( mImpl, &Decorator::Impl::OnCursorBlinkTimerTick );
+ }
+
+ if ( !mImpl->mCursorBlinkTimer.IsRunning() )
+ {
+ mImpl->mCursorBlinkTimer.Start();
+ }
+}
+
+void Decorator::StopCursorBlink()
+{
+ if ( mImpl->mCursorBlinkTimer )
+ {
+ mImpl->mCursorBlinkTimer.Stop();
+ }
+}
+
+void Decorator::SetCursorBlinkInterval( float seconds )
+{
+ mImpl->mCursorBlinkInterval = seconds*MILLISECONDS; // Convert to milliseconds
+}
+
+float Decorator::GetCursorBlinkInterval() const
+{
+ return mImpl->mCursorBlinkInterval;
+}
+
+void Decorator::SetCursorBlinkDuration( float seconds )
+{
+ mImpl->mCursorBlinkDuration = seconds;
+}
+
+float Decorator::GetCursorBlinkDuration() const
+{
+ return mImpl->mCursorBlinkDuration;
+}
+
+/** GrabHandle **/
+
+void Decorator::SetGrabHandleActive( bool active )
+{
+ mImpl->mActiveGrabHandle = active;
+}
+
+bool Decorator::IsGrabHandleActive() const
+{
+ return mImpl->mActiveGrabHandle;
+}
+
+void Decorator::SetGrabHandleImage( Dali::Image image )
+{
+ mImpl->mGrabHandleImage = image;
+}
+
+Dali::Image Decorator::GetGrabHandleImage() const
+{
+ return mImpl->mGrabHandleImage;
+}
+
+/** Selection **/
+
+void Decorator::SetSelectionActive( bool active )
+{
+ mImpl->mActiveSelection = active;
+}
+
+bool Decorator::IsSelectionActive() const
+{
+ return mImpl->mActiveSelection;
+}
+
+void Decorator::SetPosition( SelectionHandle handle, float x, float y, float height )
+{
+ mImpl->mSelectionHandle[handle].x = x;
+ mImpl->mSelectionHandle[handle].y = y;
+ mImpl->mSelectionHandle[handle].cursorHeight = height;
+}
+
+void Decorator::GetPosition( SelectionHandle handle, float& x, float& y, float& height ) const
+{
+ x = mImpl->mSelectionHandle[handle].x;
+ y = mImpl->mSelectionHandle[handle].y;
+ height = mImpl->mSelectionHandle[handle].cursorHeight;
+}
+
+void Decorator::SetImage( SelectionHandle handle, SelectionHandleState state, Dali::Image image )
+{
+ if( SELECTION_HANDLE_PRESSED == state )
+ {
+ mImpl->mSelectionHandle[handle].pressedImage = image;
+ }
+ else
+ {
+ mImpl->mSelectionHandle[handle].releasedImage = image;
+ }
+}
+
+Dali::Image Decorator::GetImage( SelectionHandle handle, SelectionHandleState state ) const
+{
+ if( SELECTION_HANDLE_PRESSED == state )
+ {
+ return mImpl->mSelectionHandle[handle].pressedImage;
+ }
+
+ return mImpl->mSelectionHandle[handle].releasedImage;
+}
+
+void Decorator::AddHighlight( float x1, float y1, float x2, float y2 )
+{
+ mImpl->mHighlightQuadList.push_back( QuadCoordinates(x1, y1, x2, y2) );
+}
+
+void Decorator::ClearHighlights()
+{
+ mImpl->mHighlightQuadList.clear();
+}
+
+void Decorator::SetPopupActive( bool active )
+{
+ mImpl->mActiveCopyPastePopup = active;
+}
+
+bool Decorator::IsPopupActive() const
+{
+ return mImpl->mActiveCopyPastePopup ;
+}
+
+Decorator::~Decorator()
+{
+ delete mImpl;
+}
+
+Decorator::Decorator( Dali::Toolkit::Internal::Control& parent, Observer& observer )
+: mImpl( NULL )
+{
+ mImpl = new Decorator::Impl( parent, observer );
+}
+
+} // namespace Text
+
+} // namespace Toolkit
+
+} // namespace Dali
static PropertyRegistration PROPERTY_1;
static PropertyRegistration PROPERTY_2;
static PropertyRegistration PROPERTY_3;
- static PropertyRegistration PROPERTY_5;
- static PropertyRegistration PROPERTY_6;
- static PropertyRegistration PROPERTY_7;
- static PropertyRegistration PROPERTY_8;
+ static PropertyRegistration PROPERTY_4;
};
// Properties registered without macro to use specific member variables.
-PropertyRegistration Control::Impl::PROPERTY_1( typeRegistration, "background-color", Toolkit::Control::Property::BACKGROUND_COLOR, Property::VECTOR4, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-PropertyRegistration Control::Impl::PROPERTY_2( typeRegistration, "background-image", Toolkit::Control::Property::BACKGROUND_IMAGE, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
-PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "key-input-focus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
+PropertyRegistration Control::Impl::PROPERTY_1( typeRegistration, "style-name", Toolkit::Control::Property::STYLE_NAME, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
+PropertyRegistration Control::Impl::PROPERTY_2( typeRegistration, "background-color", Toolkit::Control::Property::BACKGROUND_COLOR, Property::VECTOR4, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "background", Toolkit::Control::Property::BACKGROUND, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_4( typeRegistration, "width-policy", Toolkit::Control::Property::WIDTH_POLICY, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_5( typeRegistration, "height-policy", Toolkit::Control::Property::HEIGHT_POLICY, Property::STRING, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_6( typeRegistration, "minimum-size", Toolkit::Control::Property::MINIMUM_SIZE, Property::VECTOR3, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_7( typeRegistration, "maximum-size", Toolkit::Control::Property::MAXIMUM_SIZE, Property::VECTOR3, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
- PropertyRegistration Control::Impl::PROPERTY_8( typeRegistration, "key-input-focus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
++PropertyRegistration Control::Impl::PROPERTY_3( typeRegistration, "background-image", Toolkit::Control::Property::BACKGROUND_IMAGE, Property::MAP, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
++PropertyRegistration Control::Impl::PROPERTY_4( typeRegistration, "key-input-focus", Toolkit::Control::Property::KEY_INPUT_FOCUS, Property::BOOLEAN, &Control::Impl::SetProperty, &Control::Impl::GetProperty );
Toolkit::Control Control::New()
{
{
enum
{
- BACKGROUND_COLOR = PROPERTY_START_INDEX, ///< name "background-color", @see SetBackgroundColor, type Vector4
+ STYLE_NAME = PROPERTY_START_INDEX, ///< name "style-name", @see SetStyleName, type std::string
+ BACKGROUND_COLOR, ///< name "background-color", @see SetBackgroundColor, type Vector4
- BACKGROUND, ///< name "background", @see SetBackground, type Map
- WIDTH_POLICY, ///< name "width-policy", @see SetSizePolicy, type std::string
- HEIGHT_POLICY, ///< name "height-policy", @see SetSizePolicy, type std::string
- MINIMUM_SIZE, ///< name "minimum-size", @see SetMinimumSize, type Vector3
- MAXIMUM_SIZE, ///< name "maximum-size", @see SetMaximumSize, type Vector3
+ BACKGROUND_IMAGE, ///< name "background-image", @see SetBackgroundImage, type Map
KEY_INPUT_FOCUS, ///< name "key-input-focus", @see SetKeyInputFocus, type bool
};
};
--- /dev/null
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// CLASS HEADER
+#include <dali-toolkit/public-api/controls/text-controls/text-label.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+TextLabel TextLabel::New()
+{
+ return Internal::TextLabel::New();
+}
+
++TextLabel TextLabel::New( const std::string& text )
++{
++ TextLabel label = Internal::TextLabel::New();
++ label.SetProperty( TextLabel::Property::TEXT, text );
++
++ return label;
++}
++
+TextLabel::TextLabel()
+{
+}
+
+TextLabel::TextLabel( const TextLabel& handle )
+: Control( handle )
+{
+}
+
+TextLabel& TextLabel::operator=( const TextLabel& handle )
+{
+ if( &handle != this )
+ {
+ Control::operator=( handle );
+ }
+ return *this;
+}
+
+TextLabel::~TextLabel()
+{
+}
+
+TextLabel TextLabel::DownCast( BaseHandle handle )
+{
+ return Control::DownCast<TextLabel, Internal::TextLabel>(handle);
+}
+
+TextLabel::TextLabel( Internal::TextLabel& implementation )
+: Control(implementation)
+{
+}
+
+TextLabel::TextLabel( Dali::Internal::CustomActor* internal )
+: Control( internal )
+{
+ VerifyCustomActorPointer<Internal::TextLabel>( internal );
+}
+
+} // namespace Toolkit
+
+} // namespace Dali
--- /dev/null
- * Create the TextLabel control.
+#ifndef __DALI_TOOLKIT_TEXT_LABEL_H__
+#define __DALI_TOOLKIT_TEXT_LABEL_H__
+
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control.h>
+
+namespace Dali
+{
+
+namespace Toolkit
+{
+
+namespace Internal DALI_INTERNAL
+{
+class TextLabel;
+}
+
+/**
+ * @brief A control which renders a short text string.
+ *
+ * Text labels are lightweight, non-editable and do not respond to user input.
+ */
+class DALI_IMPORT_API TextLabel : public Control
+{
+public:
+
+ /**
+ * @brief The start and end property ranges for this control.
+ */
+ enum PropertyRange
+ {
+ PROPERTY_START_INDEX = Control::CONTROL_PROPERTY_END_INDEX + 1,
+ PROPERTY_END_INDEX = PROPERTY_START_INDEX + 1000 ///< Reserve property indices
+ };
+
+ /**
+ * @brief An enumeration of properties belonging to the TextLabel class.
+ */
+ struct Property
+ {
+ enum
+ {
+ RENDERING_BACKEND = PROPERTY_START_INDEX, ///< name "rendering-backend", The type or rendering e.g. bitmap-based, type INT
+ TEXT, ///< name "text", The text to display in UTF-8 format, type STRING
+ FONT_FAMILY, ///< name "font-family", The requested font family, type STRING
+ FONT_STYLE, ///< name "font-style", The requested font style e.g. Regular/Italic, type STRING
+ POINT_SIZE, ///< name "point-size", The size of font in points, type FLOAT
+ MULTI_LINE, ///< name "multi-line", The single-line or multi-line layout option, type BOOLEAN
+ HORIZONTAL_ALIGNMENT, ///< name "horizontal-alignment", The line horizontal alignment, type STRING, values "BEGIN", "CENTER", "END"
+ VERTICAL_ALIGNMENT, ///< name "vertical-alignment", The line vertical alignment, type STRING, values "TOP", "CENTER", "BOTTOM"
+ SHADOW_OFFSET, ///< name "shadow-offset", The drop shadow offset 0 indicates no shadow, type VECTOR2
+ SHADOW_COLOR, ///< name "shadow-color", The color of a drop shadow , type VECTOR4
+ };
+ };
+
+ /**
++ * @brief Create the TextLabel control.
++ *
+ * @return A handle to the TextLabel control.
+ */
+ static TextLabel New();
+
+ /**
++ * @brief Create the TextLabel control.
++ *
++ * @param[in] text The text to display.
++ * @return A handle to the TextLabel control.
++ */
++ static TextLabel New( const std::string& text );
++
++ /**
+ * @brief Creates an empty handle.
+ */
+ TextLabel();
+
+ /**
+ * @brief Copy constructor.
+ *
+ * @param[in] handle The handle to copy from.
+ */
+ TextLabel( const TextLabel& handle );
+
+ /**
+ * @brief Assignment operator.
+ *
+ * @param[in] handle The handle to copy from.
+ * @return A reference to this.
+ */
+ TextLabel& operator=( const TextLabel& handle );
+
+ /**
+ * @brief Destructor
+ *
+ * This is non-virtual since derived Handle types must not contain data or virtual methods.
+ */
+ ~TextLabel();
+
+ /**
+ * @brief Downcast a handle to TextLabel.
+ *
+ * If the BaseHandle points is a TextLabel the downcast returns a valid handle.
+ * If not the returned handle is left empty.
+ *
+ * @param[in] handle Handle to an object
+ * @return handle to a TextLabel or an empty handle
+ */
+ static TextLabel DownCast( BaseHandle handle );
+
+public: // Not intended for application developers
+
+ /**
+ * @brief Creates a handle using the Toolkit::Internal implementation.
+ *
+ * @param[in] implementation The Control implementation.
+ */
+ DALI_INTERNAL TextLabel( Internal::TextLabel& implementation );
+
+ /**
+ * @brief Allows the creation of this Control from an Internal::CustomActor pointer.
+ *
+ * @param[in] internal A pointer to the internal CustomActor.
+ */
+ explicit DALI_INTERNAL TextLabel( Dali::Internal::CustomActor* internal );
+};
+
+} // namespace Toolkit
+
+} // namespace Dali
+
+#endif // __DALI_TOOLKIT_TEXT_LABEL_H__
* \section Constraints
* - \link constraints-intro Introduction to Constraints \endlink
*
+ * \section SizeNegotiation Size Negotiation
+ * - \link size-negotiation Size Negotiation \endlink
+ *
* \section UIControls UI Controls
+ * - \link text-label Text Label \endlink
* - \link item-view Item View \endlink
- * - \link text-view Text View \endlink
- * - \link text-input Text Input \endlink
* - \link scroll-view Scroll View \endlink
- * - \link size-negotiation Size Negotiation \endlink
+ * - \link size-negotiation-controls Size Negotiation for Controls \endlink
- * - \link markup-processor Markup Processor \endlink
* - \link type-registration Type Registration \endlink
* - \link properties Properties \endlink
* - \link background Background \endlink
UNKNOWN_ACTOR = -1,
ACTOR = 0,
IMAGE_ACTOR =1,
- TEXT_ACTOR =2,
- MESH_ACTOR =3,
- LAYER_ACTOR =4,
- CAMERA_ACTOR =5,
- TEXT_VIEW =6
+ MESH_ACTOR =2,
+ LAYER_ACTOR =3,
+ CAMERA_ACTOR =4,
- LIGHT_ACTOR =5,
- TEXT_LABEL =6
++ TEXT_LABEL =5
};
/**
#include <stage/stage-wrapper.h>
#include <image/image-attributes-wrapper.h>
#include <image/image-wrapper.h>
-#include <text/font-wrapper.h>
#include <animation/path-wrapper.h>
+ #include <animation/path-constraint-wrapper.h>
#include <animation/animation-wrapper.h>
#include <events/pan-gesture-detector-wrapper.h>
#include <shader-effects/shader-effect-wrapper.h>
{
{ "Rotation", PropertyValueWrapper::NewRotation},
{ "Matrix", PropertyValueWrapper::NewMatrix},
- { "Font", FontWrapper::NewFont },
{ "Path", PathWrapper::NewPath },
+ { "PathConstraint", PathConstraintWrapper::NewPathConstraint },
{ "Actor", ActorWrapper::NewActor },
{ "TextActor", ActorWrapper::NewActor },
{ "ImageActor", ActorWrapper::NewActor },
projects / platform / core / uifw / dali-toolkit.git / commitdiff