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/public-api/common/dali-common.h>
26 #include <dali/devel-api/adaptor-framework/window-devel.h>
27 #include <dali/devel-api/common/stage.h>
28 #include <dali/devel-api/actors/actor-devel.h>
29 #include <dali/devel-api/object/property-helper-devel.h>
30 #include <dali/public-api/object/type-registry-helper.h>
31 #include <dali/integration-api/debug.h>
32 #include <dali/integration-api/adaptor-framework/adaptor.h>
35 #include <dali-toolkit/public-api/text/text-enumerations.h>
36 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
37 #include <dali-toolkit/devel-api/text/rendering-backend.h>
38 #include <dali-toolkit/devel-api/controls/control-devel.h>
39 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
40 #include <dali-toolkit/public-api/visuals/visual-properties.h>
41 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
42 #include <dali-toolkit/internal/text/rendering/text-backend.h>
43 #include <dali-toolkit/internal/text/text-effects-style.h>
44 #include <dali-toolkit/internal/text/text-font-style.h>
45 #include <dali-toolkit/internal/text/text-view.h>
46 #include <dali-toolkit/internal/styling/style-manager-impl.h>
47 #include <dali-toolkit/devel-api/controls/control-devel.h>
49 using namespace Dali::Toolkit::Text;
60 namespace // unnamed namespace
63 #if defined(DEBUG_ENABLED)
64 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
67 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
68 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
69 } // unnamed namespace
73 const char* const SCROLL_BAR_POSITION("sourcePosition");
74 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
75 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
76 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
81 return Toolkit::TextEditor::New();
84 // Setup properties, signals and actions using the type-registry.
85 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextEditor, Toolkit::Control, Create );
87 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "text", STRING, TEXT )
88 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
89 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
90 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
91 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
92 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
93 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
94 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
95 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
96 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
97 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
98 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
99 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
100 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
101 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
102 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
103 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
104 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
105 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
106 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
107 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
108 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
109 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
110 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
111 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
112 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
113 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
114 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
115 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
116 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
117 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
118 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "underline", MAP, UNDERLINE )
119 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
120 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "shadow", MAP, SHADOW )
121 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
122 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "emboss", MAP, EMBOSS )
123 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
124 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "outline", MAP, OUTLINE )
125 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
126 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
127 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
128 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
129 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
130 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
131 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
132 DALI_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
133 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
134 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
135 DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
136 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
138 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
140 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
141 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
142 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
143 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
144 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
145 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
147 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
148 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
149 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
151 DALI_TYPE_REGISTRATION_END()
153 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
155 /// Retrieves a filename from a value that is a Property::Map
156 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
158 std::string filename;
159 const Property::Map* map = value.GetMap();
162 const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
165 filenameValue->Get( filename );
173 Toolkit::TextEditor TextEditor::New()
175 // Create the implementation, temporarily owned by this handle on stack
176 IntrusivePtr< TextEditor > impl = new TextEditor();
178 // Pass ownership to CustomActor handle
179 Toolkit::TextEditor handle( *impl );
181 // Second-phase init of the implementation
182 // This can only be done after the CustomActor connection has been made...
188 void TextEditor::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
190 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
192 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
197 TextEditor& impl( GetImpl( textEditor ) );
198 DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
199 DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
203 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
205 int backend = value.Get< int >();
206 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
208 if( impl.mRenderingBackend != backend )
210 impl.mRenderingBackend = backend;
211 impl.mRenderer.Reset();
212 impl.RequestTextRelayout();
216 case Toolkit::TextEditor::Property::TEXT:
218 const std::string& text = value.Get< std::string >();
219 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str() );
221 impl.mController->SetText( text );
224 case Toolkit::TextEditor::Property::TEXT_COLOR:
226 const Vector4& textColor = value.Get< Vector4 >();
227 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 );
229 if( impl.mController->GetDefaultColor() != textColor )
231 impl.mController->SetDefaultColor( textColor );
232 impl.mController->SetInputColor( textColor );
233 impl.mRenderer.Reset();
237 case Toolkit::TextEditor::Property::FONT_FAMILY:
239 const std::string& fontFamily = value.Get< std::string >();
240 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
241 impl.mController->SetDefaultFontFamily( fontFamily );
244 case Toolkit::TextEditor::Property::FONT_STYLE:
246 SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
249 case Toolkit::TextEditor::Property::POINT_SIZE:
251 const float pointSize = value.Get< float >();
252 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
254 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
256 impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
260 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
262 Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
263 if( Text::GetHorizontalAlignmentEnumeration( value, alignment ) )
265 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
266 impl.mController->SetHorizontalAlignment( alignment );
270 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
272 const float threshold = value.Get< float >();
273 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
275 impl.mDecorator->SetScrollThreshold( threshold );
278 case Toolkit::TextEditor::Property::SCROLL_SPEED:
280 const float speed = value.Get< float >();
281 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
283 impl.mDecorator->SetScrollSpeed( speed );
286 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
288 const Vector4& color = value.Get< Vector4 >();
289 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 );
291 impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
292 impl.RequestTextRelayout();
295 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
297 const Vector4& color = value.Get< Vector4 >();
298 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 );
300 impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
301 impl.RequestTextRelayout();
304 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
306 const bool enable = value.Get< bool >();
307 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
309 impl.mController->SetEnableCursorBlink( enable );
310 impl.RequestTextRelayout();
313 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
315 const float interval = value.Get< float >();
316 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
318 impl.mDecorator->SetCursorBlinkInterval( interval );
321 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
323 const float duration = value.Get< float >();
324 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
326 impl.mDecorator->SetCursorBlinkDuration( duration );
329 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
331 const int width = value.Get< int >();
332 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
334 impl.mDecorator->SetCursorWidth( width );
335 impl.mController->GetLayoutEngine().SetCursorWidth( width );
338 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
340 const std::string imageFileName = value.Get< std::string >();
341 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
343 if( imageFileName.size() )
345 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
346 impl.RequestTextRelayout();
350 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
352 const std::string imageFileName = value.Get< std::string >();
353 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
355 if( imageFileName.size() )
357 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
358 impl.RequestTextRelayout();
362 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
364 const std::string filename = GetImageFileNameFromPropertyValue( value );
366 if( filename.size() )
368 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
369 impl.RequestTextRelayout();
373 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
375 const std::string filename = GetImageFileNameFromPropertyValue( value );
377 if( filename.size() )
379 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
380 impl.RequestTextRelayout();
384 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
386 const std::string filename = GetImageFileNameFromPropertyValue( value );
388 if( filename.size() )
390 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
391 impl.RequestTextRelayout();
395 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
397 const std::string filename = GetImageFileNameFromPropertyValue( value );
399 if( filename.size() )
401 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
402 impl.RequestTextRelayout();
406 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
408 const std::string filename = GetImageFileNameFromPropertyValue( value );
410 if( filename.size() )
412 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
413 impl.RequestTextRelayout();
417 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
419 const std::string filename = GetImageFileNameFromPropertyValue( value );
421 if( filename.size() )
423 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
424 impl.RequestTextRelayout();
428 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
430 const Vector4 color = value.Get< Vector4 >();
431 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 );
433 impl.mDecorator->SetHighlightColor( color );
434 impl.RequestTextRelayout();
437 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
439 const Rect<int>& box = value.Get< Rect<int> >();
440 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 );
442 impl.mDecorator->SetBoundingBox( box );
443 impl.RequestTextRelayout();
446 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
448 const bool enableMarkup = value.Get<bool>();
449 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
451 impl.mController->SetMarkupProcessorEnabled( enableMarkup );
454 case Toolkit::TextEditor::Property::INPUT_COLOR:
456 const Vector4& inputColor = value.Get< Vector4 >();
457 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 );
459 impl.mController->SetInputColor( inputColor );
462 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
464 const std::string& fontFamily = value.Get< std::string >();
465 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
466 impl.mController->SetInputFontFamily( fontFamily );
469 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
471 SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
474 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
476 const float pointSize = value.Get< float >();
477 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
478 impl.mController->SetInputFontPointSize( pointSize );
481 case Toolkit::TextEditor::Property::LINE_SPACING:
483 // The line spacing isn't supported by the TextEditor. Since it's supported
484 // by the TextLabel for now it must be ignored. The property is being shadowed
485 // locally so its value isn't affected.
486 const float lineSpacing = value.Get<float>();
487 impl.mLineSpacing = lineSpacing;
488 // set it to 0.0 due to missing implementation
489 impl.mController->SetDefaultLineSpacing( 0.0f );
490 impl.mRenderer.Reset();
493 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
495 const float lineSpacing = value.Get<float>();
496 impl.mController->SetInputLineSpacing( lineSpacing );
497 impl.mRenderer.Reset();
500 case Toolkit::TextEditor::Property::UNDERLINE:
502 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
505 impl.mRenderer.Reset();
509 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
511 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
514 impl.mRenderer.Reset();
518 case Toolkit::TextEditor::Property::SHADOW:
520 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
523 impl.mRenderer.Reset();
527 case Toolkit::TextEditor::Property::INPUT_SHADOW:
529 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
532 impl.mRenderer.Reset();
536 case Toolkit::TextEditor::Property::EMBOSS:
538 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
541 impl.mRenderer.Reset();
545 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
547 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
550 impl.mRenderer.Reset();
554 case Toolkit::TextEditor::Property::OUTLINE:
556 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
559 impl.mRenderer.Reset();
563 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
565 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
568 impl.mRenderer.Reset();
572 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
574 const bool enable = value.Get< bool >();
575 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable );
577 impl.mScrollAnimationEnabled = enable;
580 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
582 const float duration = value.Get< float >();
583 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration );
585 impl.mScrollAnimationDuration = duration;
586 if ( impl.mTextVerticalScroller )
588 impl.mTextVerticalScroller->SetDuration( duration );
592 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
594 const bool enable = value.Get< bool >();
595 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable );
597 impl.mScrollBarEnabled = enable;
600 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
602 const float duration = value.Get< float >();
603 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration );
605 impl.mAnimationPeriod.delaySeconds = duration;
608 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
610 const float duration = value.Get< float >();
611 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration );
613 impl.mAnimationPeriod.durationSeconds = duration;
616 case Toolkit::TextEditor::Property::PIXEL_SIZE:
618 const float pixelSize = value.Get< float >();
619 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
621 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
623 impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
627 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
629 const std::string& text = value.Get< std::string >();
630 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
632 impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
635 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
637 const Vector4& textColor = value.Get< Vector4 >();
638 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 );
640 if( impl.mController->GetPlaceholderTextColor() != textColor )
642 impl.mController->SetPlaceholderTextColor( textColor );
643 impl.mRenderer.Reset();
647 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
649 const bool enableSelection = value.Get< bool >();
650 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
651 impl.mController->SetSelectionEnabled( enableSelection );
654 case Toolkit::TextEditor::Property::PLACEHOLDER:
656 const Property::Map* map = value.GetMap();
659 impl.mController->SetPlaceholderProperty( *map );
663 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
665 Text::LineWrap::Mode lineWrapMode( static_cast< Text::LineWrap::Mode >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
666 if( GetLineWrapModeEnumeration( value, lineWrapMode ) )
668 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode );
669 impl.mController->SetLineWrapMode( lineWrapMode );
673 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
675 const bool shiftSelection = value.Get<bool>();
676 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
678 impl.mController->SetShiftSelectionEnabled( shiftSelection );
681 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
683 const bool grabHandleEnabled = value.Get<bool>();
684 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
686 impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
689 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
691 impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
694 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
696 const int max = value.Get< int >();
697 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max );
699 impl.mController->SetMaximumNumberOfCharacters( max );
702 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
704 if( impl.mController )
706 uint32_t start = static_cast<uint32_t>(value.Get< int >());
707 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
708 impl.SetTextSelectionRange( &start, nullptr );
712 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
714 if( impl.mController )
716 uint32_t end = static_cast<uint32_t>(value.Get< int >());
717 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
718 impl.SetTextSelectionRange( nullptr, &end );
722 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
724 const bool editable = value.Get< bool >();
725 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
726 impl.SetEditable( editable );
733 Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index index )
735 Property::Value value;
737 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
741 TextEditor& impl( GetImpl( textEditor ) );
742 DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
743 DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
747 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
749 value = impl.mRenderingBackend;
752 case Toolkit::TextEditor::Property::TEXT:
755 impl.mController->GetText( text );
756 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str() );
760 case Toolkit::TextEditor::Property::TEXT_COLOR:
762 value = impl.mController->GetDefaultColor();
765 case Toolkit::TextEditor::Property::FONT_FAMILY:
767 value = impl.mController->GetDefaultFontFamily();
770 case Toolkit::TextEditor::Property::FONT_STYLE:
772 GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
775 case Toolkit::TextEditor::Property::POINT_SIZE:
777 value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
780 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
782 const char* name = GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
785 value = std::string( name );
789 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
791 value = impl.mDecorator->GetScrollThreshold();
794 case Toolkit::TextEditor::Property::SCROLL_SPEED:
796 value = impl.mDecorator->GetScrollSpeed();
799 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
801 value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
804 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
806 value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
809 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
811 value = impl.mController->GetEnableCursorBlink();
814 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
816 value = impl.mDecorator->GetCursorBlinkInterval();
819 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
821 value = impl.mDecorator->GetCursorBlinkDuration();
824 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
826 value = impl.mDecorator->GetCursorWidth();
829 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
831 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
834 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
836 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
839 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
841 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
844 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
846 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
849 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
851 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
854 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
856 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
859 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
861 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
864 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
866 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
869 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
871 value = impl.mDecorator->GetHighlightColor();
874 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
876 Rect<int> boundingBox;
877 impl.mDecorator->GetBoundingBox( boundingBox );
881 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
883 value = impl.mController->IsMarkupProcessorEnabled();
886 case Toolkit::TextEditor::Property::INPUT_COLOR:
888 value = impl.mController->GetInputColor();
891 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
893 value = impl.mController->GetInputFontFamily();
896 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
898 GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
901 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
903 value = impl.mController->GetInputFontPointSize();
906 case Toolkit::TextEditor::Property::LINE_SPACING:
908 // LINE_SPACING isn't implemented for the TextEditor. Returning
909 // only shadowed value, not the real one.
910 value = impl.mLineSpacing;
913 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
915 value = impl.mController->GetInputLineSpacing();
918 case Toolkit::TextEditor::Property::UNDERLINE:
920 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
923 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
925 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
928 case Toolkit::TextEditor::Property::SHADOW:
930 GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
933 case Toolkit::TextEditor::Property::INPUT_SHADOW:
935 GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
938 case Toolkit::TextEditor::Property::EMBOSS:
940 GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
943 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
945 GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
948 case Toolkit::TextEditor::Property::OUTLINE:
950 GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
953 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
955 GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
958 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
960 value = impl.mScrollAnimationEnabled;
963 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
965 value = impl.mScrollAnimationDuration;
968 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
970 value = impl.mScrollBarEnabled;
973 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
975 value = impl.mAnimationPeriod.delaySeconds;
978 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
980 value = impl.mAnimationPeriod.durationSeconds;
983 case Toolkit::TextEditor::Property::PIXEL_SIZE:
985 value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
988 case Toolkit::TextEditor::Property::LINE_COUNT:
990 float width = textEditor.GetProperty( Actor::Property::SIZE_WIDTH ).Get<float>();
991 value = impl.mController->GetLineCount( width );
994 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
997 impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
1001 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1003 value = impl.mController->GetPlaceholderTextColor();
1006 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1008 value = impl.mController->IsSelectionEnabled();
1011 case Toolkit::TextEditor::Property::PLACEHOLDER:
1014 impl.mController->GetPlaceholderProperty( map );
1018 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1020 value = impl.mController->GetLineWrapMode();
1023 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1025 value = impl.mController->IsShiftSelectionEnabled();
1028 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1030 value = impl.mController->IsGrabHandleEnabled();
1033 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1035 value = impl.mController->IsMatchSystemLanguageDirection();
1038 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1040 value = impl.mController->GetMaximumNumberOfCharacters();
1043 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1045 Uint32Pair range = impl.GetTextSelectionRange();
1046 value = static_cast<int>(range.first);
1049 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1051 Uint32Pair range = impl.GetTextSelectionRange();
1052 value = static_cast<int>(range.second);
1055 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1057 value = impl.IsEditable();
1066 InputMethodContext TextEditor::GetInputMethodContext()
1068 return mInputMethodContext;
1071 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1073 return mMaxLengthReachedSignal;
1076 bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1078 Dali::BaseHandle handle( object );
1080 bool connected( true );
1081 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast( handle );
1083 if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1085 editor.TextChangedSignal().Connect( tracker, functor );
1087 else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1089 editor.InputStyleChangedSignal().Connect( tracker, functor );
1091 else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1095 Internal::TextEditor& editorImpl( GetImpl( editor ) );
1096 editorImpl.MaxLengthReachedSignal().Connect( tracker, functor );
1101 // signalName does not match any signal
1108 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1110 return mTextChangedSignal;
1113 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1115 return mInputStyleChangedSignal;
1118 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1120 return mScrollStateChangedSignal;
1123 void TextEditor::OnInitialize()
1125 Actor self = Self();
1127 mController = Text::Controller::New( this, this, this);
1129 mDecorator = Text::Decorator::New( *mController,
1132 mInputMethodContext = InputMethodContext::New( self );
1134 mController->GetLayoutEngine().SetLayout( Layout::Engine::MULTI_LINE_BOX );
1136 // Enables the text input.
1137 mController->EnableTextInput( mDecorator, mInputMethodContext );
1139 // Enables the vertical scrolling after the text input has been enabled.
1140 mController->SetVerticalScrollEnabled( true );
1142 // Disables the horizontal scrolling.
1143 mController->SetHorizontalScrollEnabled( false );
1145 // Sets the maximum number of characters.
1146 mController->SetMaximumNumberOfCharacters( std::numeric_limits<Length>::max() );
1148 // Enable the smooth handle panning.
1149 mController->SetSmoothHandlePanEnabled( true );
1151 mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1152 mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1154 // Sets layoutDirection value
1155 Dali::Stage stage = Dali::Stage::GetCurrent();
1156 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1157 mController->SetLayoutDirection( layoutDirection );
1159 // Forward input events to controller
1160 EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1161 GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1163 self.TouchedSignal().Connect( this, &TextEditor::OnTouched );
1165 // Set BoundingBox to stage size if not already set.
1166 Rect<int> boundingBox;
1167 mDecorator->GetBoundingBox( boundingBox );
1169 if( boundingBox.IsEmpty() )
1171 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1172 mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1175 // Whether to flip the selection handles as soon as they cross.
1176 mDecorator->FlipSelectionHandlesOnCrossEnabled( true );
1178 // Set the default scroll speed.
1179 mDecorator->SetScrollSpeed( DEFAULT_SCROLL_SPEED );
1181 // Fill-parent area by default
1182 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1183 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1184 self.OnSceneSignal().Connect( this, &TextEditor::OnSceneConnect );
1186 DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1188 // Creates an extra control to be used as stencil buffer.
1189 mStencil = Control::New();
1190 mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1191 mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1193 // Creates a background visual. Even if the color is transparent it updates the stencil.
1194 mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1195 Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1196 Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1198 // Enable the clipping property.
1199 mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1200 mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1202 self.Add( mStencil );
1205 void TextEditor::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1207 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1211 case StyleChange::DEFAULT_FONT_CHANGE:
1213 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1214 const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1215 // Property system did not set the font so should update it.
1216 mController->UpdateAfterFontChange( newFont );
1221 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1223 GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1227 case StyleChange::THEME_CHANGE:
1229 // Nothing to do, let control base class handle this
1234 // Up call to Control
1235 Control::OnStyleChange( styleManager, change );
1238 Vector3 TextEditor::GetNaturalSize()
1241 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1243 Vector3 naturalSize = mController->GetNaturalSize();
1244 naturalSize.width += ( padding.start + padding.end );
1245 naturalSize.height += ( padding.top + padding.bottom );
1250 float TextEditor::GetHeightForWidth( float width )
1253 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1254 return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1257 void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container )
1259 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1261 Actor self = Self();
1264 padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1266 Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1268 // Support Right-To-Left of padding
1269 Dali::LayoutDirection::Type layoutDirection;
1270 if( mController->IsMatchSystemLanguageDirection() )
1272 layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1276 layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1278 if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1280 std::swap( padding.start, padding.end );
1285 mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1289 mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1292 const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1294 if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1297 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get() );
1300 ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1302 mDecorator->Relayout( size );
1307 mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1310 RenderText( updateTextType );
1314 // The text-editor emits signals when the input style changes. These changes of style are
1315 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1316 // can't be emitted during the size negotiation as the callbacks may update the UI.
1317 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1318 if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1320 if( Adaptor::IsAvailable() )
1322 Adaptor& adaptor = Adaptor::Get();
1324 if( NULL == mIdleCallback )
1326 // @note: The callback manager takes the ownership of the callback object.
1327 mIdleCallback = MakeCallback( this, &TextEditor::OnIdleSignal );
1328 adaptor.AddIdle( mIdleCallback, false );
1334 void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType )
1336 Actor renderableActor;
1338 if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1342 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor( GetOwner() );
1344 renderableActor = mRenderer->Render( mController->GetView(),
1346 Property::INVALID_INDEX, // Animatable property not supported
1348 DepthIndex::CONTENT );
1351 if( renderableActor != mRenderableActor )
1353 UnparentAndReset( mRenderableActor );
1354 mRenderableActor = renderableActor;
1358 if( mRenderableActor )
1360 // Make sure the actors are parented correctly with/without clipping
1361 Actor self = mStencil ? mStencil : Self();
1363 for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1364 endIt = mClippingDecorationActors.end();
1369 it->LowerToBottom();
1371 mClippingDecorationActors.clear();
1373 self.Add( mRenderableActor );
1375 ApplyScrollPosition();
1380 void TextEditor::OnKeyInputFocusGained()
1382 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get() );
1383 if ( mInputMethodContext && IsEditable() )
1385 mInputMethodContext.StatusChangedSignal().Connect( this, &TextEditor::KeyboardStatusChanged );
1387 mInputMethodContext.EventReceivedSignal().Connect( this, &TextEditor::OnInputMethodContextEvent );
1389 // Notify that the text editing start.
1390 mInputMethodContext.Activate();
1392 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1393 mInputMethodContext.SetRestoreAfterFocusLost( true );
1395 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1399 notifier.ContentSelectedSignal().Connect( this, &TextEditor::OnClipboardTextSelected );
1402 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1404 EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1407 void TextEditor::OnKeyInputFocusLost()
1409 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get() );
1410 if ( mInputMethodContext )
1412 mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextEditor::KeyboardStatusChanged );
1414 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1415 mInputMethodContext.SetRestoreAfterFocusLost( false );
1417 // Notify that the text editing finish.
1418 mInputMethodContext.Deactivate();
1420 mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextEditor::OnInputMethodContextEvent );
1422 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1426 notifier.ContentSelectedSignal().Disconnect( this, &TextEditor::OnClipboardTextSelected );
1429 mController->KeyboardFocusLostEvent();
1431 EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1434 void TextEditor::OnTap( const TapGesture& gesture )
1436 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get() );
1437 if ( mInputMethodContext && IsEditable() )
1439 mInputMethodContext.Activate();
1441 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1443 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1444 const Vector2& localPoint = gesture.GetLocalPoint();
1445 mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1450 void TextEditor::OnPan( const PanGesture& gesture )
1452 mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1455 void TextEditor::OnLongPress( const LongPressGesture& gesture )
1457 if ( mInputMethodContext && IsEditable() )
1459 mInputMethodContext.Activate();
1462 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1463 const Vector2& localPoint = gesture.GetLocalPoint();
1464 mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1469 bool TextEditor::OnKeyEvent( const KeyEvent& event )
1471 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1473 if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1475 // Make sure ClearKeyInputFocus when only key is up
1476 if( event.GetState() == KeyEvent::UP )
1478 ClearKeyInputFocus();
1484 return mController->KeyEvent( event );
1487 void TextEditor::RequestTextRelayout()
1492 void TextEditor::TextChanged()
1494 Dali::Toolkit::TextEditor handle( GetOwner() );
1495 mTextChangedSignal.Emit( handle );
1498 void TextEditor::MaxLengthReached()
1500 Dali::Toolkit::TextEditor handle( GetOwner() );
1501 mMaxLengthReachedSignal.Emit( handle );
1504 void TextEditor::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1506 Dali::Toolkit::TextEditor handle( GetOwner() );
1508 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1510 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1512 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR );
1514 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1516 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY );
1518 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1520 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE );
1522 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1524 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1526 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1528 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1530 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1532 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1534 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_LINE_SPACING ) )
1536 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING );
1538 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1540 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE );
1542 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1544 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW );
1546 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1548 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS );
1550 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1552 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE );
1555 mInputStyleChangedSignal.Emit( handle, editorInputStyleMask );
1558 void TextEditor::AddDecoration( Actor& actor, bool needsClipping )
1564 mClippingDecorationActors.push_back( actor );
1568 actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1569 actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1570 Self().Add( actor );
1571 mActiveLayer = actor;
1576 void TextEditor::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1578 if( mController && mController->IsShowingRealText() )
1580 mController->SetTextSelectionRange( start, end );
1585 Uint32Pair TextEditor::GetTextSelectionRange() const
1587 Uint32Pair range(0, 0);
1588 if( mController && mController->IsShowingRealText() )
1590 range = mController->GetTextSelectionRange();
1595 void TextEditor::UpdateScrollBar()
1597 using namespace Dali;
1599 float scrollPosition;
1602 bool latestScrolled;
1604 if ( !mScrollBarEnabled )
1608 latestScrolled = mController->GetTextScrollInfo( scrollPosition, controlSize, layoutSize );
1609 if ( !latestScrolled || controlSize > layoutSize)
1614 CustomActor self = Self();
1617 mScrollBar = Toolkit::ScrollBar::New( Toolkit::ScrollBar::VERTICAL );
1618 mScrollBar.SetIndicatorHeightPolicy( Toolkit::ScrollBar::VARIABLE );
1619 mScrollBar.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT );
1620 mScrollBar.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT );
1621 mScrollBar.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1622 mScrollBar.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
1624 // Register the scroll position property
1625 Property::Index propertyScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION, scrollPosition );
1626 // Register the minimum scroll position property
1627 Property::Index propertyMinScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MIN, 0.0f );
1628 // Register the maximum scroll position property
1629 Property::Index propertyMaxScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize) );
1630 // Register the scroll content size property
1631 Property::Index propertyScrollContentSize = self.RegisterProperty( SCROLL_BAR_CONTENT_SIZE, layoutSize );
1633 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1635 // Set style name of ScrollBar for styling
1636 mScrollBar.SetStyleName("TextEditorScrollBar");
1637 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast( mScrollBar.GetScrollIndicator() );
1638 if( scrollIndicator )
1640 // Set style name of ScrollBarIndicator for styling
1641 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
1644 self.Add( mScrollBar );
1648 Property::Index propertyScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION );
1649 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION_MAX );
1650 Property::Index propertyScrollContentSize = self.GetPropertyIndex( SCROLL_BAR_CONTENT_SIZE );
1652 self.SetProperty( propertyScrollPosition, scrollPosition );
1653 self.SetProperty( propertyMaxScrollPosition, (layoutSize - controlSize) );
1654 self.SetProperty( propertyScrollContentSize, layoutSize );
1657 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
1658 if( !mScrollStarted )
1660 mScrollStarted = true;
1661 Dali::Toolkit::TextEditor handle( GetOwner() );
1662 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::STARTED );
1665 Actor indicator = mScrollBar.GetScrollIndicator();
1668 mAnimation.Stop(); // Cancel any animation
1672 mAnimation = Animation::New( mAnimationPeriod.durationSeconds );
1674 indicator.SetProperty( Actor::Property::OPACITY,1.0f);
1675 mAnimation.AnimateTo( Property( indicator, Actor::Property::COLOR_ALPHA ), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod );
1677 mAnimation.FinishedSignal().Connect( this, &TextEditor::OnScrollIndicatorAnimationFinished );
1680 void TextEditor::OnScrollIndicatorAnimationFinished( Animation& animation )
1682 // If animation is successfully ended, then emit ScrollStateChangedSignal
1683 if( animation.GetCurrentProgress() == 0.0f )
1685 mScrollStarted = false;
1686 Dali::Toolkit::TextEditor handle( GetOwner() );
1687 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::FINISHED );
1691 void TextEditor::OnSceneConnect( Dali::Actor actor )
1693 if ( mHasBeenStaged )
1695 RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1699 mHasBeenStaged = true;
1703 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1705 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1706 return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1709 void TextEditor::GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1714 map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1719 void TextEditor::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1721 mController->PasteClipboardItemEvent();
1724 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
1726 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1728 // Just hide the grab handle when keyboard is hidden.
1729 if (!keyboardShown )
1731 mController->KeyboardFocusLostEvent();
1735 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1739 void TextEditor::OnSceneConnection( int depth )
1741 // Sets the depth to the visuals inside the text's decorator.
1742 mDecorator->SetTextDepth( depth );
1744 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1746 // Call the Control::OnSceneConnection() to set the depth of the background.
1747 Control::OnSceneConnection( depth );
1750 bool TextEditor::OnTouched( Actor actor, const TouchEvent& touch )
1755 void TextEditor::OnIdleSignal()
1757 // Emits the change of input style signals.
1758 mController->ProcessInputStyleChangedSignals();
1760 // Set the pointer to null as the callback manager deletes the callback after execute it.
1761 mIdleCallback = NULL;
1764 void TextEditor::ApplyScrollPosition()
1766 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1767 float scrollAmount = 0.0f;
1769 if ( mScrollAnimationEnabled )
1771 scrollAmount = mController->GetScrollAmountByUserInput();
1773 if ( mTextVerticalScroller )
1775 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1777 else if ( Equals( scrollAmount, 0.0f, Math::MACHINE_EPSILON_1 ))
1779 mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount ));
1783 mTextVerticalScroller = Text::TextVerticalScroller::New();
1784 if ( !Equals( mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1 ))
1786 mTextVerticalScroller->SetDuration( mScrollAnimationDuration );
1788 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1792 bool TextEditor::IsEditable() const
1794 return mController->IsEditable();
1797 void TextEditor::SetEditable( bool editable )
1799 mController->SetEditable(editable);
1800 if ( mInputMethodContext && !editable )
1802 mInputMethodContext.Deactivate();
1806 TextEditor::TextEditor()
1807 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1808 mAnimationPeriod( 0.0f, 0.0f ),
1809 mIdleCallback( NULL ),
1810 mAlignmentOffset( 0.f ),
1811 mScrollAnimationDuration( 0.f ),
1812 mLineSpacing( 0.f ),
1813 mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1814 mHasBeenStaged( false ),
1815 mScrollAnimationEnabled( false ),
1816 mScrollBarEnabled( false ),
1817 mScrollStarted( false )
1821 TextEditor::~TextEditor()
1823 UnparentAndReset( mStencil );
1825 if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1827 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
1828 Adaptor::Get().RemoveIdle( mIdleCallback );
1832 } // namespace Internal
1834 } // namespace Toolkit