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, "horizontalScrollPosition", FLOAT, HORIZONTAL_SCROLL_POSITION )
146 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "verticalScrollPosition", INTEGER, VERTICAL_SCROLL_POSITION )
147 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
148 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
150 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
151 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
152 DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
154 DALI_TYPE_REGISTRATION_END()
156 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
158 /// Retrieves a filename from a value that is a Property::Map
159 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
161 std::string filename;
162 const Property::Map* map = value.GetMap();
165 const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
168 filenameValue->Get( filename );
176 Toolkit::TextEditor TextEditor::New()
178 // Create the implementation, temporarily owned by this handle on stack
179 IntrusivePtr< TextEditor > impl = new TextEditor();
181 // Pass ownership to CustomActor handle
182 Toolkit::TextEditor handle( *impl );
184 // Second-phase init of the implementation
185 // This can only be done after the CustomActor connection has been made...
191 void TextEditor::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
193 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
195 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
200 TextEditor& impl( GetImpl( textEditor ) );
201 DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
202 DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
206 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
208 int backend = value.Get< int >();
209 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
211 if( impl.mRenderingBackend != backend )
213 impl.mRenderingBackend = backend;
214 impl.mRenderer.Reset();
215 impl.RequestTextRelayout();
219 case Toolkit::TextEditor::Property::TEXT:
221 const std::string& text = value.Get< std::string >();
222 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str() );
224 impl.mController->SetText( text );
227 case Toolkit::TextEditor::Property::TEXT_COLOR:
229 const Vector4& textColor = value.Get< Vector4 >();
230 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 );
232 if( impl.mController->GetDefaultColor() != textColor )
234 impl.mController->SetDefaultColor( textColor );
235 impl.mController->SetInputColor( textColor );
236 impl.mRenderer.Reset();
240 case Toolkit::TextEditor::Property::FONT_FAMILY:
242 const std::string& fontFamily = value.Get< std::string >();
243 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
244 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 const float pointSize = value.Get< float >();
255 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
257 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
259 impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
263 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
265 Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
266 if( Text::GetHorizontalAlignmentEnumeration( value, alignment ) )
268 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
269 impl.mController->SetHorizontalAlignment( alignment );
273 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
275 const float threshold = value.Get< float >();
276 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
278 impl.mDecorator->SetScrollThreshold( threshold );
281 case Toolkit::TextEditor::Property::SCROLL_SPEED:
283 const float speed = value.Get< float >();
284 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
286 impl.mDecorator->SetScrollSpeed( speed );
289 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
291 const Vector4& color = value.Get< Vector4 >();
292 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 );
294 impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
295 impl.RequestTextRelayout();
298 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
300 const Vector4& color = value.Get< Vector4 >();
301 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 );
303 impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
304 impl.RequestTextRelayout();
307 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
309 const bool enable = value.Get< bool >();
310 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
312 impl.mController->SetEnableCursorBlink( enable );
313 impl.RequestTextRelayout();
316 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
318 const float interval = value.Get< float >();
319 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
321 impl.mDecorator->SetCursorBlinkInterval( interval );
324 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
326 const float duration = value.Get< float >();
327 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
329 impl.mDecorator->SetCursorBlinkDuration( duration );
332 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
334 const int width = value.Get< int >();
335 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
337 impl.mDecorator->SetCursorWidth( width );
338 impl.mController->GetLayoutEngine().SetCursorWidth( width );
341 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
343 const std::string imageFileName = value.Get< std::string >();
344 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
346 if( imageFileName.size() )
348 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
349 impl.RequestTextRelayout();
353 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
355 const std::string imageFileName = value.Get< std::string >();
356 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
358 if( imageFileName.size() )
360 impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
361 impl.RequestTextRelayout();
365 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
367 const std::string filename = GetImageFileNameFromPropertyValue( value );
369 if( filename.size() )
371 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
372 impl.RequestTextRelayout();
376 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
378 const std::string filename = GetImageFileNameFromPropertyValue( value );
380 if( filename.size() )
382 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
383 impl.RequestTextRelayout();
387 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
389 const std::string filename = GetImageFileNameFromPropertyValue( value );
391 if( filename.size() )
393 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
394 impl.RequestTextRelayout();
398 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
400 const std::string filename = GetImageFileNameFromPropertyValue( value );
402 if( filename.size() )
404 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
405 impl.RequestTextRelayout();
409 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
411 const std::string filename = GetImageFileNameFromPropertyValue( value );
413 if( filename.size() )
415 impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
416 impl.RequestTextRelayout();
420 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
422 const std::string filename = GetImageFileNameFromPropertyValue( value );
424 if( filename.size() )
426 impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
427 impl.RequestTextRelayout();
431 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
433 const Vector4 color = value.Get< Vector4 >();
434 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 );
436 impl.mDecorator->SetHighlightColor( color );
437 impl.RequestTextRelayout();
440 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
442 const Rect<int>& box = value.Get< Rect<int> >();
443 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 );
445 impl.mDecorator->SetBoundingBox( box );
446 impl.RequestTextRelayout();
449 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
451 const bool enableMarkup = value.Get<bool>();
452 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
454 impl.mController->SetMarkupProcessorEnabled( enableMarkup );
457 case Toolkit::TextEditor::Property::INPUT_COLOR:
459 const Vector4& inputColor = value.Get< Vector4 >();
460 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 );
462 impl.mController->SetInputColor( inputColor );
465 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
467 const std::string& fontFamily = value.Get< std::string >();
468 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
469 impl.mController->SetInputFontFamily( fontFamily );
472 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
474 SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
477 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
479 const float pointSize = value.Get< float >();
480 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
481 impl.mController->SetInputFontPointSize( pointSize );
484 case Toolkit::TextEditor::Property::LINE_SPACING:
486 // The line spacing isn't supported by the TextEditor. Since it's supported
487 // by the TextLabel for now it must be ignored. The property is being shadowed
488 // locally so its value isn't affected.
489 const float lineSpacing = value.Get<float>();
490 impl.mLineSpacing = lineSpacing;
491 // set it to 0.0 due to missing implementation
492 impl.mController->SetDefaultLineSpacing( 0.0f );
493 impl.mRenderer.Reset();
496 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
498 const float lineSpacing = value.Get<float>();
499 impl.mController->SetInputLineSpacing( lineSpacing );
500 impl.mRenderer.Reset();
503 case Toolkit::TextEditor::Property::UNDERLINE:
505 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
508 impl.mRenderer.Reset();
512 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
514 const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
517 impl.mRenderer.Reset();
521 case Toolkit::TextEditor::Property::SHADOW:
523 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
526 impl.mRenderer.Reset();
530 case Toolkit::TextEditor::Property::INPUT_SHADOW:
532 const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
535 impl.mRenderer.Reset();
539 case Toolkit::TextEditor::Property::EMBOSS:
541 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
544 impl.mRenderer.Reset();
548 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
550 const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
553 impl.mRenderer.Reset();
557 case Toolkit::TextEditor::Property::OUTLINE:
559 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
562 impl.mRenderer.Reset();
566 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
568 const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
571 impl.mRenderer.Reset();
575 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
577 const bool enable = value.Get< bool >();
578 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable );
580 impl.mScrollAnimationEnabled = enable;
583 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
585 const float duration = value.Get< float >();
586 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration );
588 impl.mScrollAnimationDuration = duration;
589 if ( impl.mTextVerticalScroller )
591 impl.mTextVerticalScroller->SetDuration( duration );
595 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
597 const bool enable = value.Get< bool >();
598 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable );
600 impl.mScrollBarEnabled = enable;
603 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
605 const float duration = value.Get< float >();
606 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration );
608 impl.mAnimationPeriod.delaySeconds = duration;
611 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
613 const float duration = value.Get< float >();
614 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration );
616 impl.mAnimationPeriod.durationSeconds = duration;
619 case Toolkit::TextEditor::Property::PIXEL_SIZE:
621 const float pixelSize = value.Get< float >();
622 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
624 if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
626 impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
630 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
632 const std::string& text = value.Get< std::string >();
633 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
635 impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
638 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
640 const Vector4& textColor = value.Get< Vector4 >();
641 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 );
643 if( impl.mController->GetPlaceholderTextColor() != textColor )
645 impl.mController->SetPlaceholderTextColor( textColor );
646 impl.mRenderer.Reset();
650 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
652 const bool enableSelection = value.Get< bool >();
653 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
654 impl.mController->SetSelectionEnabled( enableSelection );
657 case Toolkit::TextEditor::Property::PLACEHOLDER:
659 const Property::Map* map = value.GetMap();
662 impl.mController->SetPlaceholderProperty( *map );
666 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
668 Text::LineWrap::Mode lineWrapMode( static_cast< Text::LineWrap::Mode >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
669 if( GetLineWrapModeEnumeration( value, lineWrapMode ) )
671 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode );
672 impl.mController->SetLineWrapMode( lineWrapMode );
676 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
678 const bool shiftSelection = value.Get<bool>();
679 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
681 impl.mController->SetShiftSelectionEnabled( shiftSelection );
684 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
686 const bool grabHandleEnabled = value.Get<bool>();
687 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
689 impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
692 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
694 impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
697 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
699 const int max = value.Get< int >();
700 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max );
702 impl.mController->SetMaximumNumberOfCharacters( max );
705 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
707 uint32_t start = static_cast<uint32_t>(value.Get< int >());
708 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
709 impl.SetTextSelectionRange( &start, nullptr );
712 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
714 uint32_t end = static_cast<uint32_t>(value.Get< int >());
715 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
716 impl.SetTextSelectionRange( nullptr, &end );
719 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
721 const bool editable = value.Get< bool >();
722 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
723 impl.SetEditable( editable );
726 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
728 float horizontalScroll = value.Get< float >();
729 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll );
730 if (horizontalScroll >= 0.0f)
732 impl.ScrollBy( Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0 ));
736 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
738 float verticalScroll = value.Get< float >();
739 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll );
740 if (verticalScroll >= 0.0f)
742 impl.ScrollBy( Vector2(0, verticalScroll - impl.GetVerticalScrollPosition() ));
750 Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index index )
752 Property::Value value;
754 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast( Dali::BaseHandle( object ) );
758 TextEditor& impl( GetImpl( textEditor ) );
759 DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
760 DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
764 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
766 value = impl.mRenderingBackend;
769 case Toolkit::TextEditor::Property::TEXT:
772 impl.mController->GetText( text );
773 DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str() );
777 case Toolkit::TextEditor::Property::TEXT_COLOR:
779 value = impl.mController->GetDefaultColor();
782 case Toolkit::TextEditor::Property::FONT_FAMILY:
784 value = impl.mController->GetDefaultFontFamily();
787 case Toolkit::TextEditor::Property::FONT_STYLE:
789 GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
792 case Toolkit::TextEditor::Property::POINT_SIZE:
794 value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
797 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
799 const char* name = GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
802 value = std::string( name );
806 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
808 value = impl.mDecorator->GetScrollThreshold();
811 case Toolkit::TextEditor::Property::SCROLL_SPEED:
813 value = impl.mDecorator->GetScrollSpeed();
816 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
818 value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
821 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
823 value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
826 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
828 value = impl.mController->GetEnableCursorBlink();
831 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
833 value = impl.mDecorator->GetCursorBlinkInterval();
836 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
838 value = impl.mDecorator->GetCursorBlinkDuration();
841 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
843 value = impl.mDecorator->GetCursorWidth();
846 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
848 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
851 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
853 value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
856 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
858 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
861 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
863 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
866 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
868 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
871 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
873 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
876 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
878 impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
881 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
883 impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
886 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
888 value = impl.mDecorator->GetHighlightColor();
891 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
893 Rect<int> boundingBox;
894 impl.mDecorator->GetBoundingBox( boundingBox );
898 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
900 value = impl.mController->IsMarkupProcessorEnabled();
903 case Toolkit::TextEditor::Property::INPUT_COLOR:
905 value = impl.mController->GetInputColor();
908 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
910 value = impl.mController->GetInputFontFamily();
913 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
915 GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
918 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
920 value = impl.mController->GetInputFontPointSize();
923 case Toolkit::TextEditor::Property::LINE_SPACING:
925 // LINE_SPACING isn't implemented for the TextEditor. Returning
926 // only shadowed value, not the real one.
927 value = impl.mLineSpacing;
930 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
932 value = impl.mController->GetInputLineSpacing();
935 case Toolkit::TextEditor::Property::UNDERLINE:
937 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
940 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
942 GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
945 case Toolkit::TextEditor::Property::SHADOW:
947 GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
950 case Toolkit::TextEditor::Property::INPUT_SHADOW:
952 GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
955 case Toolkit::TextEditor::Property::EMBOSS:
957 GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
960 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
962 GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
965 case Toolkit::TextEditor::Property::OUTLINE:
967 GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
970 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
972 GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
975 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
977 value = impl.mScrollAnimationEnabled;
980 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
982 value = impl.mScrollAnimationDuration;
985 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
987 value = impl.mScrollBarEnabled;
990 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
992 value = impl.mAnimationPeriod.delaySeconds;
995 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
997 value = impl.mAnimationPeriod.durationSeconds;
1000 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1002 value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1005 case Toolkit::TextEditor::Property::LINE_COUNT:
1007 float width = textEditor.GetProperty( Actor::Property::SIZE_WIDTH ).Get<float>();
1008 value = impl.mController->GetLineCount( width );
1011 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1014 impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
1018 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1020 value = impl.mController->GetPlaceholderTextColor();
1023 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1025 value = impl.mController->IsSelectionEnabled();
1028 case Toolkit::TextEditor::Property::PLACEHOLDER:
1031 impl.mController->GetPlaceholderProperty( map );
1035 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1037 value = impl.mController->GetLineWrapMode();
1040 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1042 value = impl.mController->IsShiftSelectionEnabled();
1045 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1047 value = impl.mController->IsGrabHandleEnabled();
1050 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1052 value = impl.mController->IsMatchSystemLanguageDirection();
1055 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1057 value = impl.mController->GetMaximumNumberOfCharacters();
1060 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1062 value = impl.mController->GetSelectedText( );
1065 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1067 Uint32Pair range = impl.GetTextSelectionRange();
1068 value = static_cast<int>(range.first);
1071 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1073 Uint32Pair range = impl.GetTextSelectionRange();
1074 value = static_cast<int>(range.second);
1077 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1079 value = impl.IsEditable();
1082 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1084 value = impl.GetHorizontalScrollPosition();
1087 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1089 value = impl.GetVerticalScrollPosition();
1098 void TextEditor::SelectWholeText()
1100 if( mController && mController->IsShowingRealText() )
1102 mController->SelectWholeText();
1107 void TextEditor::SelectNone()
1109 if( mController && mController->IsShowingRealText() )
1111 mController->SelectNone();
1115 void TextEditor::ScrollBy(Vector2 scroll)
1117 if( mController && mController->IsShowingRealText() )
1119 mController->ScrollBy(scroll);
1123 float TextEditor::GetHorizontalScrollPosition()
1125 if( mController && mController->IsShowingRealText() )
1127 return mController->GetHorizontalScrollPosition();
1132 float TextEditor::GetVerticalScrollPosition()
1134 if( mController && mController->IsShowingRealText() )
1136 return mController->GetVerticalScrollPosition();
1141 string TextEditor::GetSelectedText() const
1143 string selectedText = "";
1144 if( mController && mController->IsShowingRealText() )
1146 selectedText = mController->GetSelectedText( );
1148 return selectedText;
1151 InputMethodContext TextEditor::GetInputMethodContext()
1153 return mInputMethodContext;
1156 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1158 return mMaxLengthReachedSignal;
1161 bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1163 Dali::BaseHandle handle( object );
1165 bool connected( true );
1166 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast( handle );
1168 if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1170 editor.TextChangedSignal().Connect( tracker, functor );
1172 else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1174 editor.InputStyleChangedSignal().Connect( tracker, functor );
1176 else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1180 Internal::TextEditor& editorImpl( GetImpl( editor ) );
1181 editorImpl.MaxLengthReachedSignal().Connect( tracker, functor );
1186 // signalName does not match any signal
1193 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1195 return mTextChangedSignal;
1198 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1200 return mInputStyleChangedSignal;
1203 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1205 return mScrollStateChangedSignal;
1208 void TextEditor::OnInitialize()
1210 Actor self = Self();
1212 mController = Text::Controller::New( this, this, this);
1214 mDecorator = Text::Decorator::New( *mController,
1217 mInputMethodContext = InputMethodContext::New( self );
1219 mController->GetLayoutEngine().SetLayout( Layout::Engine::MULTI_LINE_BOX );
1221 // Enables the text input.
1222 mController->EnableTextInput( mDecorator, mInputMethodContext );
1224 // Enables the vertical scrolling after the text input has been enabled.
1225 mController->SetVerticalScrollEnabled( true );
1227 // Disables the horizontal scrolling.
1228 mController->SetHorizontalScrollEnabled( false );
1230 // Sets the maximum number of characters.
1231 mController->SetMaximumNumberOfCharacters( std::numeric_limits<Length>::max() );
1233 // Enable the smooth handle panning.
1234 mController->SetSmoothHandlePanEnabled( true );
1236 mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1237 mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1239 // Sets layoutDirection value
1240 Dali::Stage stage = Dali::Stage::GetCurrent();
1241 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1242 mController->SetLayoutDirection( layoutDirection );
1244 // Forward input events to controller
1245 EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1246 GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1248 self.TouchedSignal().Connect( this, &TextEditor::OnTouched );
1250 // Set BoundingBox to stage size if not already set.
1251 Rect<int> boundingBox;
1252 mDecorator->GetBoundingBox( boundingBox );
1254 if( boundingBox.IsEmpty() )
1256 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1257 mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1260 // Whether to flip the selection handles as soon as they cross.
1261 mDecorator->FlipSelectionHandlesOnCrossEnabled( true );
1263 // Set the default scroll speed.
1264 mDecorator->SetScrollSpeed( DEFAULT_SCROLL_SPEED );
1266 // Fill-parent area by default
1267 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1268 self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1269 self.OnSceneSignal().Connect( this, &TextEditor::OnSceneConnect );
1271 DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1273 // Creates an extra control to be used as stencil buffer.
1274 mStencil = Control::New();
1275 mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1276 mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1278 // Creates a background visual. Even if the color is transparent it updates the stencil.
1279 mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1280 Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1281 Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1283 // Enable the clipping property.
1284 mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1285 mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1287 self.Add( mStencil );
1290 void TextEditor::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1292 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1296 case StyleChange::DEFAULT_FONT_CHANGE:
1298 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1299 const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1300 // Property system did not set the font so should update it.
1301 mController->UpdateAfterFontChange( newFont );
1306 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1308 GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1312 case StyleChange::THEME_CHANGE:
1314 // Nothing to do, let control base class handle this
1319 // Up call to Control
1320 Control::OnStyleChange( styleManager, change );
1323 Vector3 TextEditor::GetNaturalSize()
1326 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1328 Vector3 naturalSize = mController->GetNaturalSize();
1329 naturalSize.width += ( padding.start + padding.end );
1330 naturalSize.height += ( padding.top + padding.bottom );
1335 float TextEditor::GetHeightForWidth( float width )
1338 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1339 return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1342 void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container )
1344 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1346 Actor self = Self();
1349 padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1351 Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1353 // Support Right-To-Left of padding
1354 Dali::LayoutDirection::Type layoutDirection;
1355 if( mController->IsMatchSystemLanguageDirection() )
1357 layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1361 layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1363 if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1365 std::swap( padding.start, padding.end );
1370 mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1374 mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1377 const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1379 if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1382 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get() );
1385 ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1387 mDecorator->Relayout( size );
1392 mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1395 RenderText( updateTextType );
1399 // The text-editor emits signals when the input style changes. These changes of style are
1400 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1401 // can't be emitted during the size negotiation as the callbacks may update the UI.
1402 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1403 if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1405 if( Adaptor::IsAvailable() )
1407 Adaptor& adaptor = Adaptor::Get();
1409 if( NULL == mIdleCallback )
1411 // @note: The callback manager takes the ownership of the callback object.
1412 mIdleCallback = MakeCallback( this, &TextEditor::OnIdleSignal );
1413 adaptor.AddIdle( mIdleCallback, false );
1419 void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType )
1421 Actor renderableActor;
1423 if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1427 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor( GetOwner() );
1429 renderableActor = mRenderer->Render( mController->GetView(),
1431 Property::INVALID_INDEX, // Animatable property not supported
1433 DepthIndex::CONTENT );
1436 if( renderableActor != mRenderableActor )
1438 UnparentAndReset( mRenderableActor );
1439 mRenderableActor = renderableActor;
1443 if( mRenderableActor )
1445 // Make sure the actors are parented correctly with/without clipping
1446 Actor self = mStencil ? mStencil : Self();
1448 for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1449 endIt = mClippingDecorationActors.end();
1454 it->LowerToBottom();
1456 mClippingDecorationActors.clear();
1458 self.Add( mRenderableActor );
1460 ApplyScrollPosition();
1465 void TextEditor::OnKeyInputFocusGained()
1467 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get() );
1468 if ( mInputMethodContext && IsEditable() )
1470 mInputMethodContext.StatusChangedSignal().Connect( this, &TextEditor::KeyboardStatusChanged );
1472 mInputMethodContext.EventReceivedSignal().Connect( this, &TextEditor::OnInputMethodContextEvent );
1474 // Notify that the text editing start.
1475 mInputMethodContext.Activate();
1477 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1478 mInputMethodContext.SetRestoreAfterFocusLost( true );
1480 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1484 notifier.ContentSelectedSignal().Connect( this, &TextEditor::OnClipboardTextSelected );
1487 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1489 EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1492 void TextEditor::OnKeyInputFocusLost()
1494 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get() );
1495 if ( mInputMethodContext )
1497 mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextEditor::KeyboardStatusChanged );
1499 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1500 mInputMethodContext.SetRestoreAfterFocusLost( false );
1502 // Notify that the text editing finish.
1503 mInputMethodContext.Deactivate();
1505 mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextEditor::OnInputMethodContextEvent );
1507 ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1511 notifier.ContentSelectedSignal().Disconnect( this, &TextEditor::OnClipboardTextSelected );
1514 mController->KeyboardFocusLostEvent();
1516 EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1519 void TextEditor::OnTap( const TapGesture& gesture )
1521 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get() );
1522 if ( mInputMethodContext && IsEditable() )
1524 mInputMethodContext.Activate();
1526 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1528 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1529 const Vector2& localPoint = gesture.GetLocalPoint();
1530 mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1535 void TextEditor::OnPan( const PanGesture& gesture )
1537 mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1540 void TextEditor::OnLongPress( const LongPressGesture& gesture )
1542 if ( mInputMethodContext && IsEditable() )
1544 mInputMethodContext.Activate();
1547 padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1548 const Vector2& localPoint = gesture.GetLocalPoint();
1549 mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1554 bool TextEditor::OnKeyEvent( const KeyEvent& event )
1556 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1558 if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1560 // Make sure ClearKeyInputFocus when only key is up
1561 if( event.GetState() == KeyEvent::UP )
1563 ClearKeyInputFocus();
1569 return mController->KeyEvent( event );
1572 void TextEditor::RequestTextRelayout()
1577 void TextEditor::TextChanged()
1579 Dali::Toolkit::TextEditor handle( GetOwner() );
1580 mTextChangedSignal.Emit( handle );
1583 void TextEditor::MaxLengthReached()
1585 Dali::Toolkit::TextEditor handle( GetOwner() );
1586 mMaxLengthReachedSignal.Emit( handle );
1589 void TextEditor::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1591 Dali::Toolkit::TextEditor handle( GetOwner() );
1593 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1595 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1597 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR );
1599 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1601 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY );
1603 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1605 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE );
1607 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1609 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1611 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1613 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1615 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1617 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE );
1619 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_LINE_SPACING ) )
1621 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING );
1623 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1625 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE );
1627 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1629 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW );
1631 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1633 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS );
1635 if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1637 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>( editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE );
1640 mInputStyleChangedSignal.Emit( handle, editorInputStyleMask );
1643 void TextEditor::AddDecoration( Actor& actor, bool needsClipping )
1649 mClippingDecorationActors.push_back( actor );
1653 actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1654 actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1655 Self().Add( actor );
1656 mActiveLayer = actor;
1661 void TextEditor::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1663 if( mController && mController->IsShowingRealText() )
1665 mController->SetTextSelectionRange( start, end );
1670 Uint32Pair TextEditor::GetTextSelectionRange() const
1672 Uint32Pair range(0, 0);
1673 if( mController && mController->IsShowingRealText() )
1675 range = mController->GetTextSelectionRange();
1680 void TextEditor::UpdateScrollBar()
1682 using namespace Dali;
1684 float scrollPosition;
1687 bool latestScrolled;
1689 if ( !mScrollBarEnabled )
1693 latestScrolled = mController->GetTextScrollInfo( scrollPosition, controlSize, layoutSize );
1694 if ( !latestScrolled || controlSize > layoutSize)
1699 CustomActor self = Self();
1702 mScrollBar = Toolkit::ScrollBar::New( Toolkit::ScrollBar::VERTICAL );
1703 mScrollBar.SetIndicatorHeightPolicy( Toolkit::ScrollBar::VARIABLE );
1704 mScrollBar.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT );
1705 mScrollBar.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT );
1706 mScrollBar.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1707 mScrollBar.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
1709 // Register the scroll position property
1710 Property::Index propertyScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION, scrollPosition );
1711 // Register the minimum scroll position property
1712 Property::Index propertyMinScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MIN, 0.0f );
1713 // Register the maximum scroll position property
1714 Property::Index propertyMaxScrollPosition = self.RegisterProperty( SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize) );
1715 // Register the scroll content size property
1716 Property::Index propertyScrollContentSize = self.RegisterProperty( SCROLL_BAR_CONTENT_SIZE, layoutSize );
1718 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1720 // Set style name of ScrollBar for styling
1721 mScrollBar.SetStyleName("TextEditorScrollBar");
1722 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast( mScrollBar.GetScrollIndicator() );
1723 if( scrollIndicator )
1725 // Set style name of ScrollBarIndicator for styling
1726 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
1729 self.Add( mScrollBar );
1733 Property::Index propertyScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION );
1734 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex( SCROLL_BAR_POSITION_MAX );
1735 Property::Index propertyScrollContentSize = self.GetPropertyIndex( SCROLL_BAR_CONTENT_SIZE );
1737 self.SetProperty( propertyScrollPosition, scrollPosition );
1738 self.SetProperty( propertyMaxScrollPosition, (layoutSize - controlSize) );
1739 self.SetProperty( propertyScrollContentSize, layoutSize );
1742 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
1743 if( !mScrollStarted )
1745 mScrollStarted = true;
1746 Dali::Toolkit::TextEditor handle( GetOwner() );
1747 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::STARTED );
1750 Actor indicator = mScrollBar.GetScrollIndicator();
1753 mAnimation.Stop(); // Cancel any animation
1757 mAnimation = Animation::New( mAnimationPeriod.durationSeconds );
1759 indicator.SetProperty( Actor::Property::OPACITY,1.0f);
1760 mAnimation.AnimateTo( Property( indicator, Actor::Property::COLOR_ALPHA ), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod );
1762 mAnimation.FinishedSignal().Connect( this, &TextEditor::OnScrollIndicatorAnimationFinished );
1765 void TextEditor::OnScrollIndicatorAnimationFinished( Animation& animation )
1767 // If animation is successfully ended, then emit ScrollStateChangedSignal
1768 if( animation.GetCurrentProgress() == 0.0f )
1770 mScrollStarted = false;
1771 Dali::Toolkit::TextEditor handle( GetOwner() );
1772 mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::FINISHED );
1776 void TextEditor::OnSceneConnect( Dali::Actor actor )
1778 if ( mHasBeenStaged )
1780 RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1784 mHasBeenStaged = true;
1788 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1790 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1791 return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1794 void TextEditor::GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1799 map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1804 void TextEditor::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1806 mController->PasteClipboardItemEvent();
1809 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
1811 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1813 // Just hide the grab handle when keyboard is hidden.
1814 if (!keyboardShown )
1816 mController->KeyboardFocusLostEvent();
1820 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1824 void TextEditor::OnSceneConnection( int depth )
1826 // Sets the depth to the visuals inside the text's decorator.
1827 mDecorator->SetTextDepth( depth );
1829 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1831 // Call the Control::OnSceneConnection() to set the depth of the background.
1832 Control::OnSceneConnection( depth );
1835 bool TextEditor::OnTouched( Actor actor, const TouchEvent& touch )
1840 void TextEditor::OnIdleSignal()
1842 // Emits the change of input style signals.
1843 mController->ProcessInputStyleChangedSignals();
1845 // Set the pointer to null as the callback manager deletes the callback after execute it.
1846 mIdleCallback = NULL;
1849 void TextEditor::ApplyScrollPosition()
1851 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1852 float scrollAmount = 0.0f;
1854 if ( mScrollAnimationEnabled )
1856 scrollAmount = mController->GetScrollAmountByUserInput();
1858 if ( mTextVerticalScroller )
1860 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1862 else if ( Equals( scrollAmount, 0.0f, Math::MACHINE_EPSILON_1 ))
1864 mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount ));
1868 mTextVerticalScroller = Text::TextVerticalScroller::New();
1869 if ( !Equals( mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1 ))
1871 mTextVerticalScroller->SetDuration( mScrollAnimationDuration );
1873 mTextVerticalScroller->CheckStartAnimation( mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount );
1877 bool TextEditor::IsEditable() const
1879 return mController->IsEditable();
1882 void TextEditor::SetEditable( bool editable )
1884 mController->SetEditable(editable);
1885 if ( mInputMethodContext && !editable )
1887 mInputMethodContext.Deactivate();
1891 TextEditor::TextEditor()
1892 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1893 mAnimationPeriod( 0.0f, 0.0f ),
1894 mIdleCallback( NULL ),
1895 mAlignmentOffset( 0.f ),
1896 mScrollAnimationDuration( 0.f ),
1897 mLineSpacing( 0.f ),
1898 mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1899 mHasBeenStaged( false ),
1900 mScrollAnimationEnabled( false ),
1901 mScrollBarEnabled( false ),
1902 mScrollStarted( false )
1906 TextEditor::~TextEditor()
1908 UnparentAndReset( mStencil );
1910 if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1912 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
1913 Adaptor::Get().RemoveIdle( mIdleCallback );
1917 } // namespace Internal
1919 } // namespace Toolkit