2 * Copyright (c) 2021 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>
22 #include <dali/devel-api/actors/actor-devel.h>
23 #include <dali/devel-api/common/stage.h>
24 #include <dali/devel-api/object/property-helper-devel.h>
25 #include <dali/integration-api/adaptor-framework/adaptor.h>
26 #include <dali/integration-api/debug.h>
27 #include <dali/public-api/adaptor-framework/key.h>
28 #include <dali/public-api/common/dali-common.h>
29 #include <dali/public-api/object/type-registry-helper.h>
34 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
35 #include <dali-toolkit/devel-api/controls/control-devel.h>
36 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
37 #include <dali-toolkit/devel-api/text/rendering-backend.h>
38 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
39 #include <dali-toolkit/internal/styling/style-manager-impl.h>
40 #include <dali-toolkit/internal/text/rendering/text-backend.h>
41 #include <dali-toolkit/internal/text/text-effects-style.h>
42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
43 #include <dali-toolkit/internal/text/text-font-style.h>
44 #include <dali-toolkit/internal/text/text-view.h>
45 #include <dali-toolkit/public-api/text/text-enumerations.h>
46 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
47 #include <dali-toolkit/public-api/visuals/visual-properties.h>
49 using namespace Dali::Toolkit::Text;
57 namespace // unnamed namespace
59 #if defined(DEBUG_ENABLED)
60 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
63 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
64 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
65 } // unnamed namespace
69 const char* const SCROLL_BAR_POSITION("sourcePosition");
70 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
71 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
72 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
77 return Toolkit::TextEditor::New();
81 // Setup properties, signals and actions using the type-registry.
82 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextEditor, Toolkit::Control, Create);
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "text", STRING, TEXT )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "underline", MAP, UNDERLINE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "shadow", MAP, SHADOW )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "emboss", MAP, EMBOSS )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "outline", MAP, OUTLINE )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
129 DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
130 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
131 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
132 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
142 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalScrollPosition", FLOAT, HORIZONTAL_SCROLL_POSITION )
143 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "verticalScrollPosition", INTEGER, VERTICAL_SCROLL_POSITION )
144 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
145 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
146 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
147 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
148 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
149 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
150 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
151 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFilter", MAP, INPUT_FILTER )
152 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsis", BOOLEAN, ELLIPSIS )
153 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
155 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
156 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
157 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
158 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
159 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputFiltered", SIGNAL_INPUT_FILTERED )
162 DALI_TYPE_REGISTRATION_END()
165 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
167 /// Retrieves a filename from a value that is a Property::Map
168 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
170 std::string filename;
171 const Property::Map* map = value.GetMap();
174 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
177 filenameValue->Get(filename);
185 Toolkit::TextEditor TextEditor::New()
187 // Create the implementation, temporarily owned by this handle on stack
188 IntrusivePtr<TextEditor> impl = new TextEditor();
190 // Pass ownership to CustomActor handle
191 Toolkit::TextEditor handle(*impl);
193 // Second-phase init of the implementation
194 // This can only be done after the CustomActor connection has been made...
200 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
202 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
204 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
208 TextEditor& impl(GetImpl(textEditor));
209 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
210 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
214 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
216 int backend = value.Get<int>();
217 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
219 if(impl.mRenderingBackend != backend)
221 impl.mRenderingBackend = backend;
222 impl.mRenderer.Reset();
223 impl.RequestTextRelayout();
227 case Toolkit::TextEditor::Property::TEXT:
229 const std::string& text = value.Get<std::string>();
230 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
232 impl.mController->SetText(text);
235 case Toolkit::TextEditor::Property::TEXT_COLOR:
237 const Vector4& textColor = value.Get<Vector4>();
238 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);
240 if(impl.mController->GetDefaultColor() != textColor)
242 impl.mController->SetDefaultColor(textColor);
243 impl.mController->SetInputColor(textColor);
244 impl.mRenderer.Reset();
248 case Toolkit::TextEditor::Property::FONT_FAMILY:
250 const std::string& fontFamily = value.Get<std::string>();
251 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
252 impl.mController->SetDefaultFontFamily(fontFamily);
255 case Toolkit::TextEditor::Property::FONT_STYLE:
257 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
260 case Toolkit::TextEditor::Property::POINT_SIZE:
262 const float pointSize = value.Get<float>();
263 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
265 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
267 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
271 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
273 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
274 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
276 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
277 impl.mController->SetHorizontalAlignment(alignment);
281 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
283 const float threshold = value.Get<float>();
284 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
286 impl.mDecorator->SetScrollThreshold(threshold);
289 case Toolkit::TextEditor::Property::SCROLL_SPEED:
291 const float speed = value.Get<float>();
292 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
294 impl.mDecorator->SetScrollSpeed(speed);
297 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
299 const Vector4& color = value.Get<Vector4>();
300 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);
302 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
303 impl.RequestTextRelayout();
306 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
308 const Vector4& color = value.Get<Vector4>();
309 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);
311 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
312 impl.RequestTextRelayout();
315 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
317 const bool enable = value.Get<bool>();
318 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
320 impl.mController->SetEnableCursorBlink(enable);
321 impl.RequestTextRelayout();
324 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
326 const float interval = value.Get<float>();
327 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
329 impl.mDecorator->SetCursorBlinkInterval(interval);
332 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
334 const float duration = value.Get<float>();
335 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
337 impl.mDecorator->SetCursorBlinkDuration(duration);
340 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
342 const int width = value.Get<int>();
343 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
345 impl.mDecorator->SetCursorWidth(width);
346 impl.mController->GetLayoutEngine().SetCursorWidth(width);
349 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
351 const std::string imageFileName = value.Get<std::string>();
352 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
354 if(imageFileName.size())
356 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
357 impl.RequestTextRelayout();
361 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
363 const std::string imageFileName = value.Get<std::string>();
364 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
366 if(imageFileName.size())
368 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
369 impl.RequestTextRelayout();
373 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
375 const std::string filename = GetImageFileNameFromPropertyValue(value);
379 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
380 impl.RequestTextRelayout();
384 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
386 const std::string filename = GetImageFileNameFromPropertyValue(value);
390 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
391 impl.RequestTextRelayout();
395 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
397 const std::string filename = GetImageFileNameFromPropertyValue(value);
401 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
402 impl.RequestTextRelayout();
406 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
408 const std::string filename = GetImageFileNameFromPropertyValue(value);
412 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
413 impl.RequestTextRelayout();
417 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
419 const std::string filename = GetImageFileNameFromPropertyValue(value);
423 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
424 impl.RequestTextRelayout();
428 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
430 const std::string filename = GetImageFileNameFromPropertyValue(value);
434 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
435 impl.RequestTextRelayout();
439 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
441 const Vector4 color = value.Get<Vector4>();
442 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);
444 impl.mDecorator->SetHighlightColor(color);
445 impl.RequestTextRelayout();
448 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
450 const Rect<int>& box = value.Get<Rect<int> >();
451 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);
453 impl.mDecorator->SetBoundingBox(box);
454 impl.RequestTextRelayout();
457 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
459 const bool enableMarkup = value.Get<bool>();
460 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
462 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
465 case Toolkit::TextEditor::Property::INPUT_COLOR:
467 const Vector4& inputColor = value.Get<Vector4>();
468 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);
470 impl.mController->SetInputColor(inputColor);
473 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
475 const std::string& fontFamily = value.Get<std::string>();
476 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
477 impl.mController->SetInputFontFamily(fontFamily);
480 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
482 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
485 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
487 const float pointSize = value.Get<float>();
488 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
489 impl.mController->SetInputFontPointSize(pointSize);
492 case Toolkit::TextEditor::Property::LINE_SPACING:
494 // The line spacing isn't supported by the TextEditor. Since it's supported
495 // by the TextLabel for now it must be ignored. The property is being shadowed
496 // locally so its value isn't affected.
497 const float lineSpacing = value.Get<float>();
498 impl.mLineSpacing = lineSpacing;
499 // set it to 0.0 due to missing implementation
500 impl.mController->SetDefaultLineSpacing(0.0f);
501 impl.mRenderer.Reset();
504 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
506 const float lineSpacing = value.Get<float>();
507 impl.mController->SetInputLineSpacing(lineSpacing);
508 impl.mRenderer.Reset();
511 case Toolkit::TextEditor::Property::UNDERLINE:
513 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
516 impl.mRenderer.Reset();
520 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
522 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
525 impl.mRenderer.Reset();
529 case Toolkit::TextEditor::Property::SHADOW:
531 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
534 impl.mRenderer.Reset();
538 case Toolkit::TextEditor::Property::INPUT_SHADOW:
540 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
543 impl.mRenderer.Reset();
547 case Toolkit::TextEditor::Property::EMBOSS:
549 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
552 impl.mRenderer.Reset();
556 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
558 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
561 impl.mRenderer.Reset();
565 case Toolkit::TextEditor::Property::OUTLINE:
567 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
570 impl.mRenderer.Reset();
574 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
576 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
579 impl.mRenderer.Reset();
583 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
585 const bool enable = value.Get<bool>();
586 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
588 impl.mScrollAnimationEnabled = enable;
591 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
593 const float duration = value.Get<float>();
594 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
596 impl.mScrollAnimationDuration = duration;
597 if(impl.mTextVerticalScroller)
599 impl.mTextVerticalScroller->SetDuration(duration);
603 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
605 const bool enable = value.Get<bool>();
606 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
608 impl.mScrollBarEnabled = enable;
611 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
613 const float duration = value.Get<float>();
614 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
616 impl.mAnimationPeriod.delaySeconds = duration;
619 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
621 const float duration = value.Get<float>();
622 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
624 impl.mAnimationPeriod.durationSeconds = duration;
627 case Toolkit::TextEditor::Property::PIXEL_SIZE:
629 const float pixelSize = value.Get<float>();
630 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
632 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
634 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
638 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
640 const std::string& text = value.Get<std::string>();
641 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
643 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
646 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
648 const Vector4& textColor = value.Get<Vector4>();
649 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);
651 if(impl.mController->GetPlaceholderTextColor() != textColor)
653 impl.mController->SetPlaceholderTextColor(textColor);
654 impl.mRenderer.Reset();
658 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
660 const bool enableSelection = value.Get<bool>();
661 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
662 impl.mController->SetSelectionEnabled(enableSelection);
665 case Toolkit::TextEditor::Property::PLACEHOLDER:
667 const Property::Map* map = value.GetMap();
670 impl.mController->SetPlaceholderProperty(*map);
674 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
676 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
677 if(GetLineWrapModeEnumeration(value, lineWrapMode))
679 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
680 impl.mController->SetLineWrapMode(lineWrapMode);
684 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
686 const bool shiftSelection = value.Get<bool>();
687 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
689 impl.mController->SetShiftSelectionEnabled(shiftSelection);
692 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
694 const bool grabHandleEnabled = value.Get<bool>();
695 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
697 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
700 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
702 impl.mController->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
705 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
707 const int max = value.Get<int>();
708 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
710 impl.mController->SetMaximumNumberOfCharacters(max);
713 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
715 uint32_t start = static_cast<uint32_t>(value.Get<int>());
716 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
717 impl.SetTextSelectionRange(&start, nullptr);
720 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
722 uint32_t end = static_cast<uint32_t>(value.Get<int>());
723 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
724 impl.SetTextSelectionRange(nullptr, &end);
727 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
729 const bool editable = value.Get<bool>();
730 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
731 impl.SetEditable(editable);
734 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
736 float horizontalScroll = value.Get<float>();
737 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll);
738 if(horizontalScroll >= 0.0f)
740 impl.ScrollBy(Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0));
744 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
746 float verticalScroll = value.Get<float>();
747 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll);
748 if(verticalScroll >= 0.0f)
750 impl.ScrollBy(Vector2(0, verticalScroll - impl.GetVerticalScrollPosition()));
754 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
756 const float scale = value.Get<float>();
757 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
759 if(!Equals(impl.mController->GetFontSizeScale(), scale))
761 impl.mController->SetFontSizeScale(scale);
765 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
767 uint32_t position = static_cast<uint32_t>(value.Get<int>());
768 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
769 if(impl.mController->SetPrimaryCursorPosition(position))
771 impl.SetKeyInputFocus();
775 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
777 const Vector4 color = value.Get<Vector4>();
778 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p GRAB_HANDLE_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
780 impl.mDecorator->SetHandleColor(color);
781 impl.RequestTextRelayout();
784 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
786 const bool grabHandlePopupEnabled = value.Get<bool>();
787 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
789 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
792 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
794 const Property::Map* map = value.GetMap();
797 impl.mInputMethodOptions.ApplyProperty(*map);
799 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
801 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
802 if(control == textEditor)
804 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
808 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
810 const Property::Map* map = value.GetMap();
813 impl.mController->SetInputFilterOption(*map);
817 case Toolkit::DevelTextEditor::Property::ELLIPSIS:
819 const bool ellipsis = value.Get<bool>();
820 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
822 impl.mController->SetTextElideEnabled(ellipsis);
825 case Toolkit::DevelTextEditor::Property::ELLIPSIS_POSITION:
827 DevelText::EllipsisPosition::Type ellipsisPositionType(static_cast<DevelText::EllipsisPosition::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
828 if(GetEllipsisPositionTypeEnumeration(value, ellipsisPositionType))
830 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p EllipsisPosition::Type %d\n", impl.mController.Get(), ellipsisPositionType);
831 impl.mController->SetEllipsisPosition(ellipsisPositionType);
839 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
841 Property::Value value;
843 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
847 TextEditor& impl(GetImpl(textEditor));
848 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
849 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
853 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
855 value = impl.mRenderingBackend;
858 case Toolkit::TextEditor::Property::TEXT:
861 impl.mController->GetText(text);
862 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
866 case Toolkit::TextEditor::Property::TEXT_COLOR:
868 value = impl.mController->GetDefaultColor();
871 case Toolkit::TextEditor::Property::FONT_FAMILY:
873 value = impl.mController->GetDefaultFontFamily();
876 case Toolkit::TextEditor::Property::FONT_STYLE:
878 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
881 case Toolkit::TextEditor::Property::POINT_SIZE:
883 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
886 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
888 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
891 value = std::string(name);
895 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
897 value = impl.mDecorator->GetScrollThreshold();
900 case Toolkit::TextEditor::Property::SCROLL_SPEED:
902 value = impl.mDecorator->GetScrollSpeed();
905 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
907 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
910 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
912 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
915 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
917 value = impl.mController->GetEnableCursorBlink();
920 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
922 value = impl.mDecorator->GetCursorBlinkInterval();
925 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
927 value = impl.mDecorator->GetCursorBlinkDuration();
930 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
932 value = impl.mDecorator->GetCursorWidth();
935 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
937 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
940 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
942 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
945 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
947 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
950 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
952 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
955 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
957 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
960 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
962 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
965 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
967 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
970 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
972 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
975 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
977 value = impl.mDecorator->GetHighlightColor();
980 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
982 Rect<int> boundingBox;
983 impl.mDecorator->GetBoundingBox(boundingBox);
987 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
989 value = impl.mController->IsMarkupProcessorEnabled();
992 case Toolkit::TextEditor::Property::INPUT_COLOR:
994 value = impl.mController->GetInputColor();
997 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
999 value = impl.mController->GetInputFontFamily();
1002 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
1004 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
1007 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
1009 value = impl.mController->GetInputFontPointSize();
1012 case Toolkit::TextEditor::Property::LINE_SPACING:
1014 // LINE_SPACING isn't implemented for the TextEditor. Returning
1015 // only shadowed value, not the real one.
1016 value = impl.mLineSpacing;
1019 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1021 value = impl.mController->GetInputLineSpacing();
1024 case Toolkit::TextEditor::Property::UNDERLINE:
1026 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1029 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1031 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1034 case Toolkit::TextEditor::Property::SHADOW:
1036 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1039 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1041 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1044 case Toolkit::TextEditor::Property::EMBOSS:
1046 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1049 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1051 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1054 case Toolkit::TextEditor::Property::OUTLINE:
1056 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1059 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1061 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1064 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1066 value = impl.mScrollAnimationEnabled;
1069 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1071 value = impl.mScrollAnimationDuration;
1074 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1076 value = impl.mScrollBarEnabled;
1079 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1081 value = impl.mAnimationPeriod.delaySeconds;
1084 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1086 value = impl.mAnimationPeriod.durationSeconds;
1089 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1091 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1094 case Toolkit::TextEditor::Property::LINE_COUNT:
1096 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1097 value = impl.mController->GetLineCount(width);
1100 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1103 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1107 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1109 value = impl.mController->GetPlaceholderTextColor();
1112 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1114 value = impl.mController->IsSelectionEnabled();
1117 case Toolkit::TextEditor::Property::PLACEHOLDER:
1120 impl.mController->GetPlaceholderProperty(map);
1124 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1126 value = impl.mController->GetLineWrapMode();
1129 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1131 value = impl.mController->IsShiftSelectionEnabled();
1134 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1136 value = impl.mController->IsGrabHandleEnabled();
1139 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1141 value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
1144 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1146 value = impl.mController->GetMaximumNumberOfCharacters();
1149 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1151 value = impl.mController->GetSelectedText();
1154 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1156 Uint32Pair range = impl.GetTextSelectionRange();
1157 value = static_cast<int>(range.first);
1160 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1162 Uint32Pair range = impl.GetTextSelectionRange();
1163 value = static_cast<int>(range.second);
1166 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1168 value = impl.IsEditable();
1171 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1173 value = impl.GetHorizontalScrollPosition();
1176 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1178 value = impl.GetVerticalScrollPosition();
1181 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1183 value = impl.mController->GetFontSizeScale();
1186 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1188 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1191 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1193 value = impl.mDecorator->GetHandleColor();
1196 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1198 value = impl.mController->IsGrabHandlePopupEnabled();
1201 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1204 impl.mInputMethodOptions.RetrieveProperty(map);
1208 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
1211 impl.mController->GetInputFilterOption(map);
1215 case Toolkit::DevelTextEditor::Property::ELLIPSIS:
1217 value = impl.mController->IsTextElideEnabled();
1220 case Toolkit::DevelTextEditor::Property::ELLIPSIS_POSITION:
1222 value = impl.mController->GetEllipsisPosition();
1231 void TextEditor::SelectWholeText()
1233 if(mController && mController->IsShowingRealText())
1235 mController->SelectWholeText();
1240 void TextEditor::SelectNone()
1242 if(mController && mController->IsShowingRealText())
1244 mController->SelectNone();
1248 void TextEditor::ScrollBy(Vector2 scroll)
1250 if(mController && mController->IsShowingRealText())
1252 mController->ScrollBy(scroll);
1256 float TextEditor::GetHorizontalScrollPosition()
1258 if(mController && mController->IsShowingRealText())
1260 return mController->GetHorizontalScrollPosition();
1265 float TextEditor::GetVerticalScrollPosition()
1267 if(mController && mController->IsShowingRealText())
1269 return mController->GetVerticalScrollPosition();
1274 string TextEditor::GetSelectedText() const
1276 string selectedText = "";
1277 if(mController && mController->IsShowingRealText())
1279 selectedText = mController->GetSelectedText();
1281 return selectedText;
1284 InputMethodContext TextEditor::GetInputMethodContext()
1286 return mInputMethodContext;
1289 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1291 return mMaxLengthReachedSignal;
1294 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1296 return mAnchorClickedSignal;
1299 DevelTextEditor::InputFilteredSignalType& TextEditor::InputFilteredSignal()
1301 return mInputFilteredSignal;
1304 Text::ControllerPtr TextEditor::GetTextController()
1309 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1311 Dali::BaseHandle handle(object);
1313 bool connected(true);
1314 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1316 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1318 editor.TextChangedSignal().Connect(tracker, functor);
1320 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1322 editor.InputStyleChangedSignal().Connect(tracker, functor);
1324 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1328 Internal::TextEditor& editorImpl(GetImpl(editor));
1329 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1332 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1336 Internal::TextEditor& editorImpl(GetImpl(editor));
1337 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1340 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1344 Internal::TextEditor& editorImpl(GetImpl(editor));
1345 editorImpl.InputFilteredSignal().Connect(tracker, functor);
1350 // signalName does not match any signal
1357 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1359 return mTextChangedSignal;
1362 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1364 return mInputStyleChangedSignal;
1367 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1369 return mScrollStateChangedSignal;
1372 void TextEditor::OnInitialize()
1374 Actor self = Self();
1376 mController = Text::Controller::New(this, this, this, this);
1378 mDecorator = Text::Decorator::New(*mController,
1381 mInputMethodContext = InputMethodContext::New(self);
1383 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1385 // Enables the text input.
1386 mController->EnableTextInput(mDecorator, mInputMethodContext);
1388 // Enables the vertical scrolling after the text input has been enabled.
1389 mController->SetVerticalScrollEnabled(true);
1391 // Disables the horizontal scrolling.
1392 mController->SetHorizontalScrollEnabled(false);
1394 // Sets the maximum number of characters.
1395 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1397 // Enable the smooth handle panning.
1398 mController->SetSmoothHandlePanEnabled(true);
1400 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1401 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1403 // Sets layoutDirection value
1404 Dali::Stage stage = Dali::Stage::GetCurrent();
1405 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1406 mController->SetLayoutDirection(layoutDirection);
1408 self.LayoutDirectionChangedSignal().Connect(this, &TextEditor::OnLayoutDirectionChanged);
1410 // Forward input events to controller
1411 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1412 GetTapGestureDetector().SetMaximumTapsRequired(2);
1414 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1416 // Set BoundingBox to stage size if not already set.
1417 Rect<int> boundingBox;
1418 mDecorator->GetBoundingBox(boundingBox);
1420 if(boundingBox.IsEmpty())
1422 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1423 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1426 // Whether to flip the selection handles as soon as they cross.
1427 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1429 // Set the default scroll speed.
1430 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1432 // Fill-parent area by default
1433 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1434 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1435 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1437 //Enable highightability
1438 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1440 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1442 // Creates an extra control to be used as stencil buffer.
1443 mStencil = Control::New();
1444 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1445 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1447 // Creates a background visual. Even if the color is transparent it updates the stencil.
1448 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1449 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1451 // Enable the clipping property.
1452 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1453 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1457 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1458 return std::unique_ptr<Dali::Accessibility::Accessible>(
1459 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1463 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1465 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1469 case StyleChange::DEFAULT_FONT_CHANGE:
1471 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1472 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1473 // Property system did not set the font so should update it.
1474 mController->UpdateAfterFontChange(newFont);
1479 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1481 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1485 case StyleChange::THEME_CHANGE:
1487 // Nothing to do, let control base class handle this
1492 // Up call to Control
1493 Control::OnStyleChange(styleManager, change);
1496 Vector3 TextEditor::GetNaturalSize()
1499 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1501 Vector3 naturalSize = mController->GetNaturalSize();
1502 naturalSize.width += (padding.start + padding.end);
1503 naturalSize.height += (padding.top + padding.bottom);
1508 float TextEditor::GetHeightForWidth(float width)
1511 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1512 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1515 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1517 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1519 actor.SetProperty(Actor::Property::SIZE, size);
1523 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1525 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1527 Actor self = Self();
1530 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1532 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1534 // Support Right-To-Left of padding
1535 Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
1537 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1539 std::swap(padding.start, padding.end);
1544 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1545 ResizeActor(mStencil, contentSize);
1549 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1550 ResizeActor(mActiveLayer, contentSize);
1553 // If there is text changed, callback is called.
1556 EmitTextChangedSignal();
1559 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1561 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1564 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1567 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1569 mDecorator->Relayout(contentSize);
1574 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1577 RenderText(updateTextType);
1580 // The text-editor emits signals when the input style changes. These changes of style are
1581 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1582 // can't be emitted during the size negotiation as the callbacks may update the UI.
1583 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1584 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1586 if(Adaptor::IsAvailable())
1588 Adaptor& adaptor = Adaptor::Get();
1590 if(NULL == mIdleCallback)
1592 // @note: The callback manager takes the ownership of the callback object.
1593 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1594 adaptor.AddIdle(mIdleCallback, false);
1600 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1602 Actor renderableActor;
1604 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1608 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1610 renderableActor = mRenderer->Render(mController->GetView(),
1612 Property::INVALID_INDEX, // Animatable property not supported
1614 DepthIndex::CONTENT);
1617 if(renderableActor != mRenderableActor)
1619 UnparentAndReset(mBackgroundActor);
1620 UnparentAndReset(mRenderableActor);
1621 mRenderableActor = renderableActor;
1623 if(mRenderableActor)
1625 mBackgroundActor = mController->CreateBackgroundActor();
1630 if(mRenderableActor)
1632 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1634 float renderableActorPositionX, renderableActorPositionY;
1638 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1639 renderableActorPositionY = scrollOffset.y;
1644 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1646 // Support Right-To-Left of padding
1647 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1648 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1650 std::swap(padding.start, padding.end);
1653 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1654 renderableActorPositionY = scrollOffset.y + padding.top;
1657 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1658 // Make sure the actors are parented correctly with/without clipping
1659 Actor self = mStencil ? mStencil : Self();
1661 Actor highlightActor;
1663 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1664 endIt = mClippingDecorationActors.end();
1669 it->LowerToBottom();
1671 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1673 highlightActor = *it;
1676 mClippingDecorationActors.clear();
1678 self.Add(mRenderableActor);
1680 if(mBackgroundActor)
1682 if(mDecorator && mDecorator->IsHighlightVisible())
1684 self.Add(mBackgroundActor);
1685 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1686 mBackgroundActor.LowerBelow(highlightActor);
1690 mRenderableActor.Add(mBackgroundActor);
1691 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1692 mBackgroundActor.LowerToBottom();
1696 ApplyScrollPosition();
1701 void TextEditor::OnKeyInputFocusGained()
1703 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1704 if(mInputMethodContext && IsEditable())
1706 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1707 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1708 mInputMethodContext.NotifyTextInputMultiLine(true);
1710 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1712 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1714 // Notify that the text editing start.
1715 mInputMethodContext.Activate();
1717 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1718 mInputMethodContext.SetRestoreAfterFocusLost(true);
1720 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1724 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1727 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1729 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1732 void TextEditor::OnKeyInputFocusLost()
1734 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1735 if(mInputMethodContext)
1737 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1739 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1740 mInputMethodContext.SetRestoreAfterFocusLost(false);
1742 // Notify that the text editing finish.
1743 mInputMethodContext.Deactivate();
1745 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1747 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1751 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1754 mController->KeyboardFocusLostEvent();
1756 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1759 bool TextEditor::OnAccessibilityActivated()
1765 void TextEditor::OnTap(const TapGesture& gesture)
1767 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1768 if(mInputMethodContext && IsEditable())
1770 mInputMethodContext.Activate();
1772 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1774 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1775 const Vector2& localPoint = gesture.GetLocalPoint();
1776 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1777 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1782 void TextEditor::OnPan(const PanGesture& gesture)
1784 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1787 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1789 if(mInputMethodContext && IsEditable())
1791 mInputMethodContext.Activate();
1794 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1795 const Vector2& localPoint = gesture.GetLocalPoint();
1796 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1801 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1803 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1805 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1807 // Make sure ClearKeyInputFocus when only key is up
1808 if(event.GetState() == KeyEvent::UP)
1810 ClearKeyInputFocus();
1816 return mController->KeyEvent(event);
1819 void TextEditor::RequestTextRelayout()
1824 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1826 if(Accessibility::IsUp())
1828 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1832 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1834 if(Accessibility::IsUp())
1836 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1840 void TextEditor::CursorMoved(unsigned int position)
1842 if(Accessibility::IsUp())
1844 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1848 void TextEditor::TextChanged(bool immediate)
1850 if(immediate) // Emits TextChangedSignal immediately
1852 EmitTextChangedSignal();
1856 mTextChanged = true;
1860 void TextEditor::EmitTextChangedSignal()
1862 Dali::Toolkit::TextEditor handle(GetOwner());
1863 mTextChangedSignal.Emit(handle);
1864 mTextChanged = false;
1867 void TextEditor::MaxLengthReached()
1869 Dali::Toolkit::TextEditor handle(GetOwner());
1870 mMaxLengthReachedSignal.Emit(handle);
1873 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1875 Dali::Toolkit::TextEditor handle(GetOwner());
1877 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1879 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1881 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1883 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1885 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1887 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1889 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1891 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1893 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1895 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1897 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1899 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1901 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1903 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1905 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1907 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1909 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1911 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1913 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1915 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1917 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1919 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1921 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1924 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1927 void TextEditor::AnchorClicked(const std::string& href)
1929 Dali::Toolkit::TextEditor handle(GetOwner());
1930 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1933 void TextEditor::InputFiltered(Toolkit::InputFilter::Property::Type type)
1935 Dali::Toolkit::TextEditor handle(GetOwner());
1936 mInputFilteredSignal.Emit(handle, type);
1939 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1945 mClippingDecorationActors.push_back(actor);
1949 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1950 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1952 mActiveLayer = actor;
1957 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1959 if(mController && mController->IsShowingRealText())
1961 mController->SetTextSelectionRange(start, end);
1966 Uint32Pair TextEditor::GetTextSelectionRange() const
1968 Uint32Pair range(0, 0);
1969 if(mController && mController->IsShowingRealText())
1971 range = mController->GetTextSelectionRange();
1976 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1978 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1979 Property::Map* resultMap = propValue.GetMap();
1981 Property::Value* colorValue = nullptr;
1982 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1984 colorValue->Get(color);
1988 void TextEditor::UpdateScrollBar()
1990 using namespace Dali;
1992 float scrollPosition;
1995 bool latestScrolled;
1997 if(!mScrollBarEnabled)
2001 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
2002 if(!latestScrolled || controlSize > layoutSize)
2007 CustomActor self = Self();
2010 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
2011 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
2012 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
2013 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
2014 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
2015 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
2017 // Register the scroll position property
2018 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
2019 // Register the minimum scroll position property
2020 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
2021 // Register the maximum scroll position property
2022 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
2023 // Register the scroll content size property
2024 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
2026 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
2028 // Set style name of ScrollBar for styling
2029 mScrollBar.SetStyleName("TextEditorScrollBar");
2030 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
2033 // Set style name of ScrollBarIndicator for styling
2034 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
2037 self.Add(mScrollBar);
2041 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
2042 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
2043 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
2045 self.SetProperty(propertyScrollPosition, scrollPosition);
2046 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
2047 self.SetProperty(propertyScrollContentSize, layoutSize);
2050 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
2053 mScrollStarted = true;
2054 Dali::Toolkit::TextEditor handle(GetOwner());
2055 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
2058 Actor indicator = mScrollBar.GetScrollIndicator();
2061 mAnimation.Stop(); // Cancel any animation
2065 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
2067 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
2068 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
2070 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
2073 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
2075 // If animation is successfully ended, then emit ScrollStateChangedSignal
2076 if(animation.GetCurrentProgress() == 0.0f)
2078 mScrollStarted = false;
2079 Dali::Toolkit::TextEditor handle(GetOwner());
2080 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
2084 void TextEditor::OnSceneConnect(Dali::Actor actor)
2088 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
2092 mHasBeenStaged = true;
2096 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
2098 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
2099 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
2102 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
2107 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
2112 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
2114 mController->PasteClipboardItemEvent();
2117 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
2119 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
2121 // Just hide the grab handle when keyboard is hidden.
2124 mController->KeyboardFocusLostEvent();
2128 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2132 void TextEditor::OnSceneConnection(int depth)
2134 // Sets the depth to the visuals inside the text's decorator.
2135 mDecorator->SetTextDepth(depth);
2137 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2139 // Call the Control::OnSceneConnection() to set the depth of the background.
2140 Control::OnSceneConnection(depth);
2143 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2148 void TextEditor::OnIdleSignal()
2150 // Emits the change of input style signals.
2151 mController->ProcessInputStyleChangedSignals();
2153 // Set the pointer to null as the callback manager deletes the callback after execute it.
2154 mIdleCallback = NULL;
2157 void TextEditor::ApplyScrollPosition()
2159 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2160 float scrollAmount = 0.0f;
2162 if(mScrollAnimationEnabled)
2164 scrollAmount = mController->GetScrollAmountByUserInput();
2166 if(mTextVerticalScroller)
2168 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2170 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2172 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2176 mTextVerticalScroller = Text::TextVerticalScroller::New();
2177 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2179 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2181 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2185 bool TextEditor::IsEditable() const
2187 return mController->IsEditable();
2190 void TextEditor::SetEditable(bool editable)
2192 mController->SetEditable(editable);
2193 if(mInputMethodContext && !editable)
2195 mInputMethodContext.Deactivate();
2199 void TextEditor::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
2201 mController->ChangedLayoutDirection();
2204 TextEditor::TextEditor()
2205 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2206 mAnimationPeriod(0.0f, 0.0f),
2207 mIdleCallback(NULL),
2208 mAlignmentOffset(0.f),
2209 mScrollAnimationDuration(0.f),
2211 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2212 mHasBeenStaged(false),
2213 mScrollAnimationEnabled(false),
2214 mScrollBarEnabled(false),
2215 mScrollStarted(false),
2220 TextEditor::~TextEditor()
2222 UnparentAndReset(mStencil);
2224 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2226 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2227 Adaptor::Get().RemoveIdle(mIdleCallback);
2231 std::string TextEditor::AccessibleImpl::GetName()
2233 auto self = Toolkit::TextEditor::DownCast(Self());
2234 return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2237 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2239 if(endOffset <= startOffset)
2244 auto self = Toolkit::TextEditor::DownCast(Self());
2245 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2247 if(startOffset > text.size() || endOffset > text.size())
2252 return text.substr(startOffset, endOffset - startOffset);
2255 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2257 auto self = Toolkit::TextEditor::DownCast(Self());
2258 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2263 size_t TextEditor::AccessibleImpl::GetCursorOffset()
2265 auto slf = Toolkit::TextEditor::DownCast(Self());
2266 return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
2269 bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
2271 auto slf = Toolkit::TextEditor::DownCast(Self());
2272 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2273 if(offset > txt.size())
2278 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2279 slfImpl.GetTextController()->ResetCursorPosition(offset);
2280 slfImpl.RequestTextRelayout();
2285 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset( size_t offset, Dali::Accessibility::TextBoundary boundary)
2287 auto self = Toolkit::TextEditor::DownCast(Self());
2288 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2289 auto textSize = text.size();
2291 auto range = Dali::Accessibility::Range{};
2295 case Dali::Accessibility::TextBoundary::CHARACTER:
2297 if(offset < textSize)
2299 range.content = text[offset];
2300 range.startOffset = offset;
2301 range.endOffset = offset + 1;
2305 case Dali::Accessibility::TextBoundary::WORD:
2306 case Dali::Accessibility::TextBoundary::LINE:
2308 auto textString = text.c_str();
2309 auto breaks = std::vector<char>(textSize, 0);
2311 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2313 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2317 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2322 while(index < textSize && counter <= offset)
2327 while(breaks[index])
2335 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2339 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2345 if((counter > 0) && ((counter - 1) == offset))
2347 range.content = text.substr(start, index - start + 1);
2348 range.startOffset = start;
2349 range.endOffset = index + 1;
2352 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2359 case Dali::Accessibility::TextBoundary::SENTENCE:
2361 /* not supported by default */
2364 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2366 /* Paragraph is not supported by libunibreak library */
2376 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2378 // Since DALi supports only one selection indexes higher than 0 are ignored
2379 if(selectionIndex > 0)
2384 auto self = Toolkit::TextEditor::DownCast(Self());
2385 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2386 std::string value{};
2387 controller->RetrieveSelection(value);
2388 auto indices = controller->GetSelectionIndexes();
2390 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2393 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2395 // Since DALi supports only one selection indexes higher than 0 are ignored
2396 if(selectionIndex > 0)
2401 auto self = Toolkit::TextEditor::DownCast(Self());
2402 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2406 bool TextEditor::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2408 // Since DALi supports only one selection indexes higher than 0 are ignored
2409 if(selectionIndex > 0)
2414 auto self = Toolkit::TextEditor::DownCast(Self());
2415 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2419 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2421 if(endPosition <= startPosition)
2426 auto self = Toolkit::TextEditor::DownCast(Self());
2427 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2428 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2433 bool TextEditor::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2435 if(endPosition <= startPosition)
2440 auto self = Toolkit::TextEditor::DownCast(Self());
2441 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2442 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2444 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2449 bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2451 if(endPosition <= startPosition)
2456 auto self = Toolkit::TextEditor::DownCast(Self());
2457 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2459 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2464 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2466 using namespace Dali::Accessibility;
2468 auto states = DevelControl::AccessibleImpl::CalculateStates();
2469 states[State::EDITABLE] = true;
2470 states[State::FOCUSABLE] = true;
2472 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2473 if(mSelf == focusControl)
2475 states[State::FOCUSED] = true;
2481 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2483 auto self = Toolkit::TextEditor::DownCast(Self());
2484 auto insertedText = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2486 insertedText.insert(startPosition, text);
2488 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(insertedText));
2493 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2495 auto self = Toolkit::TextEditor::DownCast(Self());
2496 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2500 } // namespace Internal
2502 } // namespace Toolkit