2 * Copyright (c) 2020 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/controls/text-controls/text-editor-impl.h>
24 #include <dali/public-api/adaptor-framework/key.h>
25 #include <dali/devel-api/adaptor-framework/window-devel.h>
26 #include <dali/devel-api/common/stage.h>
27 #include <dali/devel-api/actors/actor-devel.h>
28 #include <dali/devel-api/object/property-helper-devel.h>
29 #include <dali/public-api/object/type-registry-helper.h>
30 #include <dali/integration-api/debug.h>
31 #include <dali/integration-api/adaptor-framework/adaptor.h>
34 #include <dali-toolkit/public-api/text/text-enumerations.h>
35 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
36 #include <dali-toolkit/devel-api/text/rendering-backend.h>
37 #include <dali-toolkit/devel-api/controls/control-devel.h>
38 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
39 #include <dali-toolkit/public-api/visuals/visual-properties.h>
40 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
41 #include <dali-toolkit/internal/text/rendering/text-backend.h>
42 #include <dali-toolkit/internal/text/text-effects-style.h>
43 #include <dali-toolkit/internal/text/text-font-style.h>
44 #include <dali-toolkit/internal/text/text-view.h>
45 #include <dali-toolkit/internal/styling/style-manager-impl.h>
46 #include <dali-toolkit/devel-api/controls/control-devel.h>
48 using namespace Dali::Toolkit::Text;
59 namespace // unnamed namespace
62 #if defined(DEBUG_ENABLED)
63 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
66 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
67 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
68 } // unnamed namespace
72 const char* const SCROLL_BAR_POSITION("sourcePosition");
73 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
74 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
75 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
80 return Toolkit::TextEditor::New();
83 // Setup properties, signals and actions using the type-registry.
84 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextEditor, Toolkit::Control, Create );
86 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "text", STRING, TEXT )
87 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
88 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
89 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
90 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
91 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
92 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
93 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
94 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
95 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
96 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
97 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
98 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
99 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
100 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
101 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
102 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
104 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
106 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
107 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
108 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
109 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
110 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
111 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
112 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
113 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
114 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
115 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
116 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
117 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "underline", MAP, UNDERLINE )
118 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
119 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "shadow", MAP, SHADOW )
120 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
121 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "emboss", MAP, EMBOSS )
122 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
123 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "outline", MAP, OUTLINE )
124 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
125 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
126 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
127 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
128 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
129 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
130 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
131 DALI_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
132 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
133 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
134 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
136 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
138 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
140 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
141 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
143 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
144 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
145 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
147 DALI_TYPE_REGISTRATION_END()
149 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
151 /// Retrieves a filename from a value that is a Property::Map
152 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
154 std::string filename;
155 const Property::Map* map = value.GetMap();
158 const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
161 filenameValue->Get( filename );
169 Toolkit::TextEditor TextEditor::New()
171 // Create the implementation, temporarily owned by this handle on stack
172 IntrusivePtr< TextEditor > impl = new TextEditor();
174 // Pass ownership to CustomActor handle
175 Toolkit::TextEditor handle( *impl );
177 // Second-phase init of the implementation
178 // This can only be done after the CustomActor connection has been made...
184 void TextEditor::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
186 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
188 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
193 TextEditor& impl( GetImpl( textEditor ) );
197 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
199 int backend = value.Get< int >();
200 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
202 if( impl.mRenderingBackend != backend )
204 impl.mRenderingBackend = backend;
205 impl.mRenderer.Reset();
206 impl.RequestTextRelayout();
210 case Toolkit::TextEditor::Property::TEXT:
212 if( impl.mController )
214 const std::string& text = value.Get< std::string >();
215 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str() );
217 impl.mController->SetText( text );
221 case Toolkit::TextEditor::Property::TEXT_COLOR:
223 if( impl.mController )
225 const Vector4& textColor = value.Get< Vector4 >();
226 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a );
228 if( impl.mController->GetDefaultColor() != textColor )
230 impl.mController->SetDefaultColor( textColor );
231 impl.mController->SetInputColor( textColor );
232 impl.mRenderer.Reset();
237 case Toolkit::TextEditor::Property::FONT_FAMILY:
239 if( impl.mController )
241 const std::string& fontFamily = value.Get< std::string >();
242 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
243 impl.mController->SetDefaultFontFamily( fontFamily );
247 case Toolkit::TextEditor::Property::FONT_STYLE:
249 SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
252 case Toolkit::TextEditor::Property::POINT_SIZE:
254 if( impl.mController )
256 const float pointSize = value.Get< float >();
257 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
259 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
261 impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
266 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
268 if( impl.mController )
270 Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
271 if( Text::GetHorizontalAlignmentEnumeration( value, alignment ) )
273 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
274 impl.mController->SetHorizontalAlignment( alignment );
279 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
281 const float threshold = value.Get< float >();
282 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
284 if( impl.mDecorator )
286 impl.mDecorator->SetScrollThreshold( threshold );
290 case Toolkit::TextEditor::Property::SCROLL_SPEED:
292 const float speed = value.Get< float >();
293 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
295 if( impl.mDecorator )
297 impl.mDecorator->SetScrollSpeed( speed );
301 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
303 if( impl.mDecorator )
305 const Vector4& color = value.Get< Vector4 >();
306 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a );
308 impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
309 impl.RequestTextRelayout();
313 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
315 if( impl.mDecorator )
317 const Vector4& color = value.Get< Vector4 >();
318 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SECONDARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a );
320 impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
321 impl.RequestTextRelayout();
325 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
327 if( impl.mController )
329 const bool enable = value.Get< bool >();
330 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
332 impl.mController->SetEnableCursorBlink( enable );
333 impl.RequestTextRelayout();
337 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
339 if( impl.mDecorator )
341 const float interval = value.Get< float >();
342 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
344 impl.mDecorator->SetCursorBlinkInterval( interval );
348 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
350 if( impl.mDecorator )
352 const float duration = value.Get< float >();
353 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
355 impl.mDecorator->SetCursorBlinkDuration( duration );
359 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
361 if( impl.mDecorator )
363 const int width = value.Get< int >();
364 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
366 impl.mDecorator->SetCursorWidth( width );
367 impl.mController->GetLayoutEngine().SetCursorWidth( width );
371 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
373 const std::string imageFileName = value.Get< std::string >();
374 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
376 if( impl.mDecorator && imageFileName.size() )
378 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
379 impl.RequestTextRelayout();
383 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
385 const std::string imageFileName = value.Get< std::string >();
386 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
388 if( impl.mDecorator && imageFileName.size() )
390 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
391 impl.RequestTextRelayout();
395 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
397 const std::string filename = GetImageFileNameFromPropertyValue( value );
399 if( impl.mDecorator && filename.size() )
401 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
402 impl.RequestTextRelayout();
406 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
408 const std::string filename = GetImageFileNameFromPropertyValue( value );
410 if( impl.mDecorator && filename.size() )
412 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
413 impl.RequestTextRelayout();
417 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
419 const std::string filename = GetImageFileNameFromPropertyValue( value );
421 if( impl.mDecorator && filename.size() )
423 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
424 impl.RequestTextRelayout();
428 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
430 const std::string filename = GetImageFileNameFromPropertyValue( value );
432 if( impl.mDecorator && filename.size() )
434 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
435 impl.RequestTextRelayout();
439 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
441 const std::string filename = GetImageFileNameFromPropertyValue( value );
443 if( impl.mDecorator && filename.size() )
445 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
446 impl.RequestTextRelayout();
450 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
452 const std::string filename = GetImageFileNameFromPropertyValue( value );
454 if( impl.mDecorator && filename.size() )
456 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
457 impl.RequestTextRelayout();
461 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
463 const Vector4 color = value.Get< Vector4 >();
464 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SELECTION_HIGHLIGHT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a );
466 if( impl.mDecorator )
468 impl.mDecorator->SetHighlightColor( color );
469 impl.RequestTextRelayout();
473 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
475 if( impl.mDecorator )
477 const Rect<int>& box = value.Get< Rect<int> >();
478 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p DECORATION_BOUNDING_BOX %d,%d %dx%d\n", impl.mController.Get(), box.x, box.y, box.width, box.height );
480 impl.mDecorator->SetBoundingBox( box );
481 impl.RequestTextRelayout();
485 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
487 if( impl.mController )
489 const bool enableMarkup = value.Get<bool>();
490 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
492 impl.mController->SetMarkupProcessorEnabled( enableMarkup );
496 case Toolkit::TextEditor::Property::INPUT_COLOR:
498 if( impl.mController )
500 const Vector4& inputColor = value.Get< Vector4 >();
501 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), inputColor.r, inputColor.g, inputColor.b, inputColor.a );
503 impl.mController->SetInputColor( inputColor );
507 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
509 if( impl.mController )
511 const std::string& fontFamily = value.Get< std::string >();
512 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
513 impl.mController->SetInputFontFamily( fontFamily );
517 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
519 SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
522 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
524 if( impl.mController )
526 const float pointSize = value.Get< float >();
527 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
528 impl.mController->SetInputFontPointSize( pointSize );
532 case Toolkit::TextEditor::Property::LINE_SPACING:
534 if( impl.mController )
537 // The line spacing isn't supported by the TextEditor. Since it's supported
538 // by the TextLabel for now it must be ignored. The property is being shadowed
539 // locally so its value isn't affected.
540 const float lineSpacing = value.Get<float>();
541 impl.mLineSpacing = lineSpacing;
542 // set it to 0.0 due to missing implementation
543 impl.mController->SetDefaultLineSpacing( 0.0f );
544 impl.mRenderer.Reset();
548 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
550 if( impl.mController )
552 const float lineSpacing = value.Get<float>();
553 impl.mController->SetInputLineSpacing( lineSpacing );
554 impl.mRenderer.Reset();
558 case Toolkit::TextEditor::Property::UNDERLINE:
560 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
563 impl.mRenderer.Reset();
567 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
569 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
572 impl.mRenderer.Reset();
576 case Toolkit::TextEditor::Property::SHADOW:
578 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
581 impl.mRenderer.Reset();
585 case Toolkit::TextEditor::Property::INPUT_SHADOW:
587 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
590 impl.mRenderer.Reset();
594 case Toolkit::TextEditor::Property::EMBOSS:
596 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
599 impl.mRenderer.Reset();
603 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
605 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
608 impl.mRenderer.Reset();
612 case Toolkit::TextEditor::Property::OUTLINE:
614 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
617 impl.mRenderer.Reset();
621 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
623 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
626 impl.mRenderer.Reset();
630 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
632 const bool enable = value.Get< bool >();
633 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable );
635 impl.mScrollAnimationEnabled = enable;
638 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
640 const float duration = value.Get< float >();
641 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration );
643 impl.mScrollAnimationDuration = duration;
644 if ( impl.mTextVerticalScroller )
646 impl.mTextVerticalScroller->SetDuration( duration );
650 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
652 const bool enable = value.Get< bool >();
653 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable );
655 impl.mScrollBarEnabled = enable;
658 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
660 const float duration = value.Get< float >();
661 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration );
663 impl.mAnimationPeriod.delaySeconds = duration;
666 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
668 const float duration = value.Get< float >();
669 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration );
671 impl.mAnimationPeriod.durationSeconds = duration;
674 case Toolkit::TextEditor::Property::PIXEL_SIZE:
676 if( impl.mController )
678 const float pixelSize = value.Get< float >();
679 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
681 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
683 impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
688 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
690 if( impl.mController )
692 const std::string& text = value.Get< std::string >();
693 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
695 impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
699 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
701 if( impl.mController )
703 const Vector4& textColor = value.Get< Vector4 >();
704 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PLACEHOLDER_TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a );
706 if( impl.mController->GetPlaceholderTextColor() != textColor )
708 impl.mController->SetPlaceholderTextColor( textColor );
709 impl.mRenderer.Reset();
714 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
716 if( impl.mController )
718 const bool enableSelection = value.Get< bool >();
719 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
720 impl.mController->SetSelectionEnabled( enableSelection );
724 case Toolkit::TextEditor::Property::PLACEHOLDER:
726 const Property::Map* map = value.GetMap();
729 impl.mController->SetPlaceholderProperty( *map );
733 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
735 if( impl.mController )
737 Text::LineWrap::Mode lineWrapMode( static_cast< Text::LineWrap::Mode >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
738 if( GetLineWrapModeEnumeration( value, lineWrapMode ) )
740 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode );
741 impl.mController->SetLineWrapMode( lineWrapMode );
746 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
748 if( impl.mController )
750 const bool shiftSelection = value.Get<bool>();
751 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
753 impl.mController->SetShiftSelectionEnabled( shiftSelection );
757 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
759 if( impl.mController )
761 const bool grabHandleEnabled = value.Get<bool>();
762 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
764 impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
768 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
770 if( impl.mController )
772 impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
776 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
778 if( impl.mController )
780 const int max = value.Get< int >();
781 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max );
783 impl.mController->SetMaximumNumberOfCharacters( max );
791 Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index index )
793 Property::Value value;
795 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
799 TextEditor& impl( GetImpl( textEditor ) );
803 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
805 value = impl.mRenderingBackend;
808 case Toolkit::TextEditor::Property::TEXT:
810 if( impl.mController )
813 impl.mController->GetText( text );
814 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str() );
819 case Toolkit::TextEditor::Property::TEXT_COLOR:
821 if ( impl.mController )
823 value = impl.mController->GetDefaultColor();
827 case Toolkit::TextEditor::Property::FONT_FAMILY:
829 if( impl.mController )
831 value = impl.mController->GetDefaultFontFamily();
835 case Toolkit::TextEditor::Property::FONT_STYLE:
837 GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
840 case Toolkit::TextEditor::Property::POINT_SIZE:
842 if( impl.mController )
844 value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
848 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
850 if( impl.mController )
852 const char* name = GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
855 value = std::string( name );
860 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
862 if( impl.mDecorator )
864 value = impl.mDecorator->GetScrollThreshold();
868 case Toolkit::TextEditor::Property::SCROLL_SPEED:
870 if( impl.mDecorator )
872 value = impl.mDecorator->GetScrollSpeed();
876 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
878 if( impl.mDecorator )
880 value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
884 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
886 if( impl.mDecorator )
888 value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
892 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
894 value = impl.mController->GetEnableCursorBlink();
897 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
899 if( impl.mDecorator )
901 value = impl.mDecorator->GetCursorBlinkInterval();
905 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
907 if( impl.mDecorator )
909 value = impl.mDecorator->GetCursorBlinkDuration();
913 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
915 if( impl.mDecorator )
917 value = impl.mDecorator->GetCursorWidth();
921 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
923 if( impl.mDecorator )
925 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
929 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
931 if( impl.mDecorator )
933 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
937 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
939 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
942 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
944 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
947 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
949 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
952 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
954 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
957 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
959 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
962 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
964 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
967 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
969 if( impl.mDecorator )
971 value = impl.mDecorator->GetHighlightColor();
975 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
977 if( impl.mDecorator )
979 Rect<int> boundingBox;
980 impl.mDecorator->GetBoundingBox( boundingBox );
985 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
987 if( impl.mController )
989 value = impl.mController->IsMarkupProcessorEnabled();
993 case Toolkit::TextEditor::Property::INPUT_COLOR:
995 if( impl.mController )
997 value = impl.mController->GetInputColor();
1001 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
1003 if( impl.mController )
1005 value = impl.mController->GetInputFontFamily();
1009 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
1011 GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1014 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
1016 if( impl.mController )
1018 value = impl.mController->GetInputFontPointSize();
1022 case Toolkit::TextEditor::Property::LINE_SPACING:
1024 if( impl.mController )
1026 // LINE_SPACING isn't implemented for the TextEditor. Returning
1027 // only shadowed value, not the real one.
1028 value = impl.mLineSpacing;
1032 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1034 if( impl.mController )
1036 value = impl.mController->GetInputLineSpacing();
1040 case Toolkit::TextEditor::Property::UNDERLINE:
1042 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1045 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1047 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1050 case Toolkit::TextEditor::Property::SHADOW:
1052 GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1055 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1057 GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1060 case Toolkit::TextEditor::Property::EMBOSS:
1062 GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1065 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1067 GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1070 case Toolkit::TextEditor::Property::OUTLINE:
1072 GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1075 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1077 GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1080 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1082 value = impl.mScrollAnimationEnabled;
1085 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1087 value = impl.mScrollAnimationDuration;
1090 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1092 value = impl.mScrollBarEnabled;
1095 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1097 value = impl.mAnimationPeriod.delaySeconds;
1100 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1102 value = impl.mAnimationPeriod.durationSeconds;
1105 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1107 if( impl.mController )
1109 value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1113 case Toolkit::TextEditor::Property::LINE_COUNT:
1115 if( impl.mController )
1117 float width = textEditor.GetProperty( Actor::Property::SIZE_WIDTH ).Get<float>();
1118 value = impl.mController->GetLineCount( width );
1122 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1124 if( impl.mController )
1127 impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
1132 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1134 if( impl.mController )
1136 value = impl.mController->GetPlaceholderTextColor();
1140 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1142 if( impl.mController )
1144 value = impl.mController->IsSelectionEnabled();
1148 case Toolkit::TextEditor::Property::PLACEHOLDER:
1151 impl.mController->GetPlaceholderProperty( map );
1155 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1157 if( impl.mController )
1159 value = impl.mController->GetLineWrapMode();
1163 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1165 if( impl.mController )
1167 value = impl.mController->IsShiftSelectionEnabled();
1171 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1173 if( impl.mController )
1175 value = impl.mController->IsGrabHandleEnabled();
1179 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1181 if( impl.mController )
1183 value = impl.mController->IsMatchSystemLanguageDirection();
1187 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1189 if( impl.mController )
1191 value = impl.mController->GetMaximumNumberOfCharacters();
1201 InputMethodContext TextEditor::GetInputMethodContext()
1203 return mInputMethodContext;
1206 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1208 return mMaxLengthReachedSignal;
1211 bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1213 Dali::BaseHandle handle( object );
1215 bool connected( true );
1216 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast( handle );
1218 if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1220 editor.TextChangedSignal().Connect( tracker, functor );
1222 else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1224 editor.InputStyleChangedSignal().Connect( tracker, functor );
1226 else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1230 Internal::TextEditor& editorImpl( GetImpl( editor ) );
1231 editorImpl.MaxLengthReachedSignal().Connect( tracker, functor );
1236 // signalName does not match any signal
1243 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1245 return mTextChangedSignal;
1248 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1250 return mInputStyleChangedSignal;
1253 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1255 return mScrollStateChangedSignal;
1258 void TextEditor::OnInitialize()
1260 Actor self = Self();
1262 mController = Text::Controller::New( this, this );
1264 mDecorator = Text::Decorator::New( *mController,
1267 mInputMethodContext = InputMethodContext::New( self );
1269 mController->GetLayoutEngine().SetLayout( Layout::Engine::MULTI_LINE_BOX );
1271 // Enables the text input.
1272 mController->EnableTextInput( mDecorator, mInputMethodContext );
1274 // Enables the vertical scrolling after the text input has been enabled.
1275 mController->SetVerticalScrollEnabled( true );
1277 // Disables the horizontal scrolling.
1278 mController->SetHorizontalScrollEnabled( false );
1280 // Sets the maximum number of characters.
1281 mController->SetMaximumNumberOfCharacters( std::numeric_limits<Length>::max() );
1283 // Enable the smooth handle panning.
1284 mController->SetSmoothHandlePanEnabled( true );
1286 mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1287 mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1289 // Sets layoutDirection value
1290 Dali::Stage stage = Dali::Stage::GetCurrent();
1291 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1292 mController->SetLayoutDirection( layoutDirection );
1294 // Forward input events to controller
1295 EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1296 GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1298 self.TouchedSignal().Connect( this, &TextEditor::OnTouched );
1300 // Set BoundingBox to stage size if not already set.
1301 Rect<int> boundingBox;
1302 mDecorator->GetBoundingBox( boundingBox );
1304 if( boundingBox.IsEmpty() )
1306 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1307 mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1310 // Whether to flip the selection handles as soon as they cross.
1311 mDecorator->FlipSelectionHandlesOnCrossEnabled( true );
1313 // Set the default scroll speed.
1314 mDecorator->SetScrollSpeed( DEFAULT_SCROLL_SPEED );
1316 // Fill-parent area by default
1317 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1318 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1319 self.OnSceneSignal().Connect( this, &TextEditor::OnSceneConnect );
1321 DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1323 // Creates an extra control to be used as stencil buffer.
1324 mStencil = Control::New();
1325 mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1326 mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1328 // Creates a background visual. Even if the color is transparent it updates the stencil.
1329 mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1330 Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1331 Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1333 // Enable the clipping property.
1334 mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1335 mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1337 self.Add( mStencil );
1340 void TextEditor::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1342 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1346 case StyleChange::DEFAULT_FONT_CHANGE:
1348 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1349 const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1350 // Property system did not set the font so should update it.
1351 mController->UpdateAfterFontChange( newFont );
1356 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1358 GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1362 case StyleChange::THEME_CHANGE:
1364 // Nothing to do, let control base class handle this
1369 // Up call to Control
1370 Control::OnStyleChange( styleManager, change );
1373 Vector3 TextEditor::GetNaturalSize()
1376 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1378 Vector3 naturalSize = mController->GetNaturalSize();
1379 naturalSize.width += ( padding.start + padding.end );
1380 naturalSize.height += ( padding.top + padding.bottom );
1385 float TextEditor::GetHeightForWidth( float width )
1388 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1389 return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1392 void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container )
1394 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1396 Actor self = Self();
1399 padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1401 Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1403 // Support Right-To-Left of padding
1404 Dali::LayoutDirection::Type layoutDirection;
1405 if( mController->IsMatchSystemLanguageDirection() )
1407 layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1411 layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1413 if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1415 std::swap( padding.start, padding.end );
1420 mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1424 mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1427 const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1429 if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1432 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get() );
1435 ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1437 mDecorator->Relayout( size );
1442 mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1445 RenderText( updateTextType );
1449 // The text-editor emits signals when the input style changes. These changes of style are
1450 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1451 // can't be emitted during the size negotiation as the callbacks may update the UI.
1452 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1453 if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1455 if( Adaptor::IsAvailable() )
1457 Adaptor& adaptor = Adaptor::Get();
1459 if( NULL == mIdleCallback )
1461 // @note: The callback manager takes the ownership of the callback object.
1462 mIdleCallback = MakeCallback( this, &TextEditor::OnIdleSignal );
1463 adaptor.AddIdle( mIdleCallback, false );
1469 void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType )
1471 Actor renderableActor;
1473 if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1477 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor( GetOwner() );
1479 renderableActor = mRenderer->Render( mController->GetView(),
1481 Property::INVALID_INDEX, // Animatable property not supported
1483 DepthIndex::CONTENT );
1486 if( renderableActor != mRenderableActor )
1488 UnparentAndReset( mRenderableActor );
1489 mRenderableActor = renderableActor;
1493 if( mRenderableActor )
1495 // Make sure the actors are parented correctly with/without clipping
1496 Actor self = mStencil ? mStencil : Self();
1498 for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1499 endIt = mClippingDecorationActors.end();
1504 it->LowerToBottom();
1506 mClippingDecorationActors.clear();
1508 self.Add( mRenderableActor );
1510 ApplyScrollPosition();
1515 void TextEditor::OnKeyInputFocusGained()
1517 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get() );
1518 if ( mInputMethodContext )
1520 mInputMethodContext.StatusChangedSignal().Connect( this, &TextEditor::KeyboardStatusChanged );
1522 mInputMethodContext.EventReceivedSignal().Connect( this, &TextEditor::OnInputMethodContextEvent );
1524 // Notify that the text editing start.
1525 mInputMethodContext.Activate();
1527 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1528 mInputMethodContext.SetRestoreAfterFocusLost( true );
1530 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1534 notifier.ContentSelectedSignal().Connect( this, &TextEditor::OnClipboardTextSelected );
1537 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1539 EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1542 void TextEditor::OnKeyInputFocusLost()
1544 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get() );
1545 if ( mInputMethodContext )
1547 mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextEditor::KeyboardStatusChanged );
1549 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1550 mInputMethodContext.SetRestoreAfterFocusLost( false );
1552 // Notify that the text editing finish.
1553 mInputMethodContext.Deactivate();
1555 mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextEditor::OnInputMethodContextEvent );
1557 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1561 notifier.ContentSelectedSignal().Disconnect( this, &TextEditor::OnClipboardTextSelected );
1564 mController->KeyboardFocusLostEvent();
1566 EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1569 void TextEditor::OnTap( const TapGesture& gesture )
1571 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get() );
1572 if ( mInputMethodContext )
1574 mInputMethodContext.Activate();
1576 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1578 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1579 const Vector2& localPoint = gesture.GetLocalPoint();
1580 mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1585 void TextEditor::OnPan( const PanGesture& gesture )
1587 mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1590 void TextEditor::OnLongPress( const LongPressGesture& gesture )
1592 if ( mInputMethodContext )
1594 mInputMethodContext.Activate();
1597 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1598 const Vector2& localPoint = gesture.GetLocalPoint();
1599 mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1604 bool TextEditor::OnKeyEvent( const KeyEvent& event )
1606 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1608 if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1610 // Make sure ClearKeyInputFocus when only key is up
1611 if( event.GetState() == KeyEvent::UP )
1613 ClearKeyInputFocus();
1619 return mController->KeyEvent( event );
1622 void TextEditor::RequestTextRelayout()
1627 void TextEditor::TextChanged()
1629 Dali::Toolkit::TextEditor handle( GetOwner() );
1630 mTextChangedSignal.Emit( handle );
1633 void TextEditor::MaxLengthReached()
1635 Dali::Toolkit::TextEditor handle( GetOwner() );
1636 mMaxLengthReachedSignal.Emit( handle );
1639 void TextEditor::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1641 Dali::Toolkit::TextEditor handle( GetOwner() );
1643 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1645 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1647 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR );
1649 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1651 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY );
1653 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1655 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE );
1657 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1659 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1661 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1663 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1665 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1667 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1669 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_LINE_SPACING ) )
1671 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING );
1673 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1675 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE );
1677 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1679 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW );
1681 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1683 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS );
1685 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1687 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE );
1690 mInputStyleChangedSignal.Emit( handle, editorInputStyleMask );
1693 void TextEditor::AddDecoration( Actor& actor, bool needsClipping )
1699 mClippingDecorationActors.push_back( actor );
1703 actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1704 actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1705 Self().Add( actor );
1706 mActiveLayer = actor;
1711 void TextEditor::UpdateScrollBar()
1713 using namespace Dali;
1715 float scrollPosition;
1718 bool latestScrolled;
1720 if ( !mScrollBarEnabled )
1724 latestScrolled = mController->GetTextScrollInfo( scrollPosition, controlSize, layoutSize );
1725 if ( !latestScrolled || controlSize > layoutSize)
1730 CustomActor self = Self();
1733 mScrollBar = Toolkit::ScrollBar::New( Toolkit::ScrollBar::VERTICAL );
1734 mScrollBar.SetIndicatorHeightPolicy( Toolkit::ScrollBar::VARIABLE );
1735 mScrollBar.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT );
1736 mScrollBar.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT );
1737 mScrollBar.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1738 mScrollBar.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
1740 // Register the scroll position property
1741 Property::Index propertyScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION, scrollPosition );
1742 // Register the minimum scroll position property
1743 Property::Index propertyMinScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MIN, 0.0f );
1744 // Register the maximum scroll position property
1745 Property::Index propertyMaxScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize) );
1746 // Register the scroll content size property
1747 Property::Index propertyScrollContentSize = self.RegisterProperty( SCROLL_BAR_CONTENT_SIZE, layoutSize );
1749 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1751 // Set style name of ScrollBar for styling
1752 mScrollBar.SetStyleName("TextEditorScrollBar");
1753 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast( mScrollBar.GetScrollIndicator() );
1754 if( scrollIndicator )
1756 // Set style name of ScrollBarIndicator for styling
1757 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
1760 self.Add( mScrollBar );
1764 Property::Index propertyScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION );
1765 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION_MAX );
1766 Property::Index propertyScrollContentSize = self.GetPropertyIndex( SCROLL_BAR_CONTENT_SIZE );
1768 self.SetProperty( propertyScrollPosition, scrollPosition );
1769 self.SetProperty( propertyMaxScrollPosition, (layoutSize - controlSize) );
1770 self.SetProperty( propertyScrollContentSize, layoutSize );
1773 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
1774 if( !mScrollStarted )
1776 mScrollStarted = true;
1777 Dali::Toolkit::TextEditor handle( GetOwner() );
1778 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::STARTED );
1781 Actor indicator = mScrollBar.GetScrollIndicator();
1784 mAnimation.Stop(); // Cancel any animation
1788 mAnimation = Animation::New( mAnimationPeriod.durationSeconds );
1790 indicator.SetProperty( Actor::Property::OPACITY,1.0f);
1791 mAnimation.AnimateTo( Property( indicator, Actor::Property::COLOR_ALPHA ), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod );
1793 mAnimation.FinishedSignal().Connect( this, &TextEditor::OnScrollIndicatorAnimationFinished );
1796 void TextEditor::OnScrollIndicatorAnimationFinished( Animation& animation )
1798 // If animation is successfully ended, then emit ScrollStateChangedSignal
1799 if( animation.GetCurrentProgress() == 0.0f )
1801 mScrollStarted = false;
1802 Dali::Toolkit::TextEditor handle( GetOwner() );
1803 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::FINISHED );
1807 void TextEditor::OnSceneConnect( Dali::Actor actor )
1809 if ( mHasBeenStaged )
1811 RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1815 mHasBeenStaged = true;
1819 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1821 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1822 return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1825 void TextEditor::GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1830 map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1835 void TextEditor::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1837 mController->PasteClipboardItemEvent();
1840 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
1842 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1844 // Just hide the grab handle when keyboard is hidden.
1845 if (!keyboardShown )
1847 mController->KeyboardFocusLostEvent();
1851 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1855 void TextEditor::OnSceneConnection( int depth )
1857 // Sets the depth to the visuals inside the text's decorator.
1858 mDecorator->SetTextDepth( depth );
1860 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1862 // Call the Control::OnSceneConnection() to set the depth of the background.
1863 Control::OnSceneConnection( depth );
1866 bool TextEditor::OnTouched( Actor actor, const TouchEvent& touch )
1871 void TextEditor::OnIdleSignal()
1873 // Emits the change of input style signals.
1874 mController->ProcessInputStyleChangedSignals();
1876 // Set the pointer to null as the callback manager deletes the callback after execute it.
1877 mIdleCallback = NULL;
1880 void TextEditor::ApplyScrollPosition()
1882 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1883 float scrollAmount = 0.0f;
1885 if ( mScrollAnimationEnabled )
1887 scrollAmount = mController->GetScrollAmountByUserInput();
1889 if ( mTextVerticalScroller )
1891 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1893 else if ( Equals( scrollAmount, 0.0f, Math::MACHINE_EPSILON_1 ))
1895 mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount ));
1899 mTextVerticalScroller = Text::TextVerticalScroller::New();
1900 if ( !Equals( mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1 ))
1902 mTextVerticalScroller->SetDuration( mScrollAnimationDuration );
1904 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1908 TextEditor::TextEditor()
1909 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1910 mAnimationPeriod( 0.0f, 0.0f ),
1911 mIdleCallback( NULL ),
1912 mAlignmentOffset( 0.f ),
1913 mScrollAnimationDuration( 0.f ),
1914 mLineSpacing( 0.f ),
1915 mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1916 mHasBeenStaged( false ),
1917 mScrollAnimationEnabled( false ),
1918 mScrollBarEnabled( false ),
1919 mScrollStarted( false )
1923 TextEditor::~TextEditor()
1925 UnparentAndReset( mStencil );
1927 if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1929 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
1930 Adaptor::Get().RemoveIdle( mIdleCallback );
1934 } // namespace Internal
1936 } // namespace Toolkit