#include <dali/public-api/images/resource-image.h>
#include <dali/devel-api/adaptor-framework/virtual-keyboard.h>
#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/integration-api/adaptors/adaptor.h>
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputOutline", STRING, INPUT_OUTLINE )
DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
+DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
DALI_TYPE_REGISTRATION_END()
{
editor.TextChangedSignal().Connect( tracker, functor );
}
+ else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
+ {
+ editor.InputStyleChangedSignal().Connect( tracker, functor );
+ }
else
{
// signalName does not match any signal
return mTextChangedSignal;
}
+Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
+{
+ return mInputStyleChangedSignal;
+}
+
void TextEditor::OnInitialize()
{
Actor self = Self();
- mController = Text::Controller::New( *this );
+ mController = Text::Controller::New( this, this );
mDecorator = Text::Decorator::New( *mController,
*mController );
// Disables the horizontal scrolling.
mController->SetHorizontalScrollEnabled( false );
+ // Sets the maximum number of characters.
mController->SetMaximumNumberOfCharacters( std::numeric_limits<Length>::max() );
// Enable the smooth handle panning.
case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
{
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor::OnStyleChange StyleChange::DEFAULT_FONT_SIZE_CHANGE (%f)\n", mController->GetDefaultPointSize() );
-
- if ( (mController->GetDefaultPointSize() <= 0.0f) ) // If DefaultPointSize not set by Property system it will be 0.0f
- {
- // Property system did not set the PointSize so should update it.
- // todo instruct text-controller to update model
- }
+ GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
break;
}
case StyleChange::THEME_CHANGE:
mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
}
- EnableClipping( true, size );
+ EnableClipping( size );
RenderText( updateTextType );
}
+
+ // The text-editor emits signals when the input style changes. These changes of style are
+ // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
+ // can't be emitted during the size negotiation as the callbacks may update the UI.
+ // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
+ if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
+ {
+ if( Adaptor::IsAvailable() )
+ {
+ Adaptor& adaptor = Adaptor::Get();
+
+ if( NULL == mIdleCallback )
+ {
+ // @note: The callback manager takes the ownership of the callback object.
+ mIdleCallback = MakeCallback( this, &TextEditor::OnIdleSignal );
+ adaptor.AddIdle( mIdleCallback );
+ }
+ }
+ }
}
void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType )
return mController->KeyEvent( event );
}
-void TextEditor::AddDecoration( Actor& actor, bool needsClipping )
-{
- if( actor )
- {
- if( needsClipping )
- {
- mClippingDecorationActors.push_back( actor );
- }
- else
- {
- Self().Add( actor );
- }
- }
-}
-
void TextEditor::RequestTextRelayout()
{
RelayoutRequest();
// Nothing to do as TextEditor doesn't emit a max length reached signal.
}
+void TextEditor::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
+{
+ Dali::Toolkit::TextEditor handle( GetOwner() );
+
+ Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
+
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_LINE_SPACING ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS );
+ }
+ if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE );
+ }
+
+ mInputStyleChangedSignal.Emit( handle, editorInputStyleMask );
+}
+
+void TextEditor::AddDecoration( Actor& actor, bool needsClipping )
+{
+ if( actor )
+ {
+ if( needsClipping )
+ {
+ mClippingDecorationActors.push_back( actor );
+ }
+ else
+ {
+ Self().Add( actor );
+ }
+ }
+}
+
void TextEditor::OnStageConnect( Dali::Actor actor )
{
if ( mHasBeenStaged )
}
}
-void TextEditor::EnableClipping( bool clipping, const Vector2& size )
+void TextEditor::EnableClipping( 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 )
{
- // 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 )
{
- if( !mClipper )
- {
- Actor self = Self();
+ Actor self = Self();
- mClipper = Clipper::New( size );
- self.Add( mClipper->GetRootActor() );
- self.Add( mClipper->GetImageView() );
- }
- else if ( mClipper )
- {
- mClipper->Refresh( size );
- }
+ mClipper = Clipper::New( size );
+ self.Add( mClipper->GetRootActor() );
+ self.Add( mClipper->GetImageView() );
+ }
+ else if ( mClipper )
+ {
+ mClipper->Refresh( size );
}
- }
- else
- {
- // Note - this will automatically remove the root actor & the image view
- mClipper.Reset();
}
}
return true;
}
+void TextEditor::OnIdleSignal()
+{
+ // Emits the change of input style signals.
+ mController->ProcessInputStyleChangedSignals();
+
+ // Set the pointer to null as the callback manager deletes the callback after execute it.
+ mIdleCallback = NULL;
+}
+
TextEditor::TextEditor()
-: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ),
+: Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
+ mIdleCallback( NULL ),
mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
mHasBeenStaged( false )
{
TextEditor::~TextEditor()
{
mClipper.Reset();
+
+ if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
+ {
+ // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
+ Adaptor::Get().RemoveIdle( mIdleCallback );
+ }
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff