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 )
153 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
154 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
155 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
156 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
157 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputFiltered", SIGNAL_INPUT_FILTERED )
160 DALI_TYPE_REGISTRATION_END()
163 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
165 /// Retrieves a filename from a value that is a Property::Map
166 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
168 std::string filename;
169 const Property::Map* map = value.GetMap();
172 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
175 filenameValue->Get(filename);
183 Toolkit::TextEditor TextEditor::New()
185 // Create the implementation, temporarily owned by this handle on stack
186 IntrusivePtr<TextEditor> impl = new TextEditor();
188 // Pass ownership to CustomActor handle
189 Toolkit::TextEditor handle(*impl);
191 // Second-phase init of the implementation
192 // This can only be done after the CustomActor connection has been made...
198 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
200 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
202 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
206 TextEditor& impl(GetImpl(textEditor));
207 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
208 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
212 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
214 int backend = value.Get<int>();
215 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
217 if(impl.mRenderingBackend != backend)
219 impl.mRenderingBackend = backend;
220 impl.mRenderer.Reset();
221 impl.RequestTextRelayout();
225 case Toolkit::TextEditor::Property::TEXT:
227 const std::string& text = value.Get<std::string>();
228 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
230 impl.mController->SetText(text);
233 case Toolkit::TextEditor::Property::TEXT_COLOR:
235 const Vector4& textColor = value.Get<Vector4>();
236 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);
238 if(impl.mController->GetDefaultColor() != textColor)
240 impl.mController->SetDefaultColor(textColor);
241 impl.mController->SetInputColor(textColor);
242 impl.mRenderer.Reset();
246 case Toolkit::TextEditor::Property::FONT_FAMILY:
248 const std::string& fontFamily = value.Get<std::string>();
249 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
250 impl.mController->SetDefaultFontFamily(fontFamily);
253 case Toolkit::TextEditor::Property::FONT_STYLE:
255 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
258 case Toolkit::TextEditor::Property::POINT_SIZE:
260 const float pointSize = value.Get<float>();
261 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
263 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
265 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
269 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
271 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
272 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
274 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
275 impl.mController->SetHorizontalAlignment(alignment);
279 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
281 const float threshold = value.Get<float>();
282 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
284 impl.mDecorator->SetScrollThreshold(threshold);
287 case Toolkit::TextEditor::Property::SCROLL_SPEED:
289 const float speed = value.Get<float>();
290 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
292 impl.mDecorator->SetScrollSpeed(speed);
295 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
297 const Vector4& color = value.Get<Vector4>();
298 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);
300 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
301 impl.RequestTextRelayout();
304 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
306 const Vector4& color = value.Get<Vector4>();
307 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);
309 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
310 impl.RequestTextRelayout();
313 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
315 const bool enable = value.Get<bool>();
316 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
318 impl.mController->SetEnableCursorBlink(enable);
319 impl.RequestTextRelayout();
322 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
324 const float interval = value.Get<float>();
325 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
327 impl.mDecorator->SetCursorBlinkInterval(interval);
330 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
332 const float duration = value.Get<float>();
333 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
335 impl.mDecorator->SetCursorBlinkDuration(duration);
338 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
340 const int width = value.Get<int>();
341 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
343 impl.mDecorator->SetCursorWidth(width);
344 impl.mController->GetLayoutEngine().SetCursorWidth(width);
347 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
349 const std::string imageFileName = value.Get<std::string>();
350 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
352 if(imageFileName.size())
354 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
355 impl.RequestTextRelayout();
359 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
361 const std::string imageFileName = value.Get<std::string>();
362 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
364 if(imageFileName.size())
366 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
367 impl.RequestTextRelayout();
371 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
373 const std::string filename = GetImageFileNameFromPropertyValue(value);
377 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
378 impl.RequestTextRelayout();
382 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
384 const std::string filename = GetImageFileNameFromPropertyValue(value);
388 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
389 impl.RequestTextRelayout();
393 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
395 const std::string filename = GetImageFileNameFromPropertyValue(value);
399 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
400 impl.RequestTextRelayout();
404 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
406 const std::string filename = GetImageFileNameFromPropertyValue(value);
410 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
411 impl.RequestTextRelayout();
415 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
417 const std::string filename = GetImageFileNameFromPropertyValue(value);
421 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
422 impl.RequestTextRelayout();
426 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
428 const std::string filename = GetImageFileNameFromPropertyValue(value);
432 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
433 impl.RequestTextRelayout();
437 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
439 const Vector4 color = value.Get<Vector4>();
440 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);
442 impl.mDecorator->SetHighlightColor(color);
443 impl.RequestTextRelayout();
446 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
448 const Rect<int>& box = value.Get<Rect<int> >();
449 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);
451 impl.mDecorator->SetBoundingBox(box);
452 impl.RequestTextRelayout();
455 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
457 const bool enableMarkup = value.Get<bool>();
458 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
460 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
463 case Toolkit::TextEditor::Property::INPUT_COLOR:
465 const Vector4& inputColor = value.Get<Vector4>();
466 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);
468 impl.mController->SetInputColor(inputColor);
471 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
473 const std::string& fontFamily = value.Get<std::string>();
474 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
475 impl.mController->SetInputFontFamily(fontFamily);
478 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
480 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
483 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
485 const float pointSize = value.Get<float>();
486 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
487 impl.mController->SetInputFontPointSize(pointSize);
490 case Toolkit::TextEditor::Property::LINE_SPACING:
492 // The line spacing isn't supported by the TextEditor. Since it's supported
493 // by the TextLabel for now it must be ignored. The property is being shadowed
494 // locally so its value isn't affected.
495 const float lineSpacing = value.Get<float>();
496 impl.mLineSpacing = lineSpacing;
497 // set it to 0.0 due to missing implementation
498 impl.mController->SetDefaultLineSpacing(0.0f);
499 impl.mRenderer.Reset();
502 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
504 const float lineSpacing = value.Get<float>();
505 impl.mController->SetInputLineSpacing(lineSpacing);
506 impl.mRenderer.Reset();
509 case Toolkit::TextEditor::Property::UNDERLINE:
511 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
514 impl.mRenderer.Reset();
518 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
520 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
523 impl.mRenderer.Reset();
527 case Toolkit::TextEditor::Property::SHADOW:
529 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
532 impl.mRenderer.Reset();
536 case Toolkit::TextEditor::Property::INPUT_SHADOW:
538 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
541 impl.mRenderer.Reset();
545 case Toolkit::TextEditor::Property::EMBOSS:
547 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
550 impl.mRenderer.Reset();
554 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
556 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
559 impl.mRenderer.Reset();
563 case Toolkit::TextEditor::Property::OUTLINE:
565 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
568 impl.mRenderer.Reset();
572 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
574 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
577 impl.mRenderer.Reset();
581 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
583 const bool enable = value.Get<bool>();
584 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
586 impl.mScrollAnimationEnabled = enable;
589 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
591 const float duration = value.Get<float>();
592 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
594 impl.mScrollAnimationDuration = duration;
595 if(impl.mTextVerticalScroller)
597 impl.mTextVerticalScroller->SetDuration(duration);
601 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
603 const bool enable = value.Get<bool>();
604 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
606 impl.mScrollBarEnabled = enable;
609 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
611 const float duration = value.Get<float>();
612 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
614 impl.mAnimationPeriod.delaySeconds = duration;
617 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
619 const float duration = value.Get<float>();
620 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
622 impl.mAnimationPeriod.durationSeconds = duration;
625 case Toolkit::TextEditor::Property::PIXEL_SIZE:
627 const float pixelSize = value.Get<float>();
628 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
630 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
632 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
636 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
638 const std::string& text = value.Get<std::string>();
639 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
641 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
644 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
646 const Vector4& textColor = value.Get<Vector4>();
647 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);
649 if(impl.mController->GetPlaceholderTextColor() != textColor)
651 impl.mController->SetPlaceholderTextColor(textColor);
652 impl.mRenderer.Reset();
656 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
658 const bool enableSelection = value.Get<bool>();
659 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
660 impl.mController->SetSelectionEnabled(enableSelection);
663 case Toolkit::TextEditor::Property::PLACEHOLDER:
665 const Property::Map* map = value.GetMap();
668 impl.mController->SetPlaceholderProperty(*map);
672 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
674 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
675 if(GetLineWrapModeEnumeration(value, lineWrapMode))
677 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
678 impl.mController->SetLineWrapMode(lineWrapMode);
682 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
684 const bool shiftSelection = value.Get<bool>();
685 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
687 impl.mController->SetShiftSelectionEnabled(shiftSelection);
690 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
692 const bool grabHandleEnabled = value.Get<bool>();
693 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
695 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
698 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
700 impl.mController->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
703 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
705 const int max = value.Get<int>();
706 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
708 impl.mController->SetMaximumNumberOfCharacters(max);
711 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
713 uint32_t start = static_cast<uint32_t>(value.Get<int>());
714 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
715 impl.SetTextSelectionRange(&start, nullptr);
718 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
720 uint32_t end = static_cast<uint32_t>(value.Get<int>());
721 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
722 impl.SetTextSelectionRange(nullptr, &end);
725 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
727 const bool editable = value.Get<bool>();
728 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
729 impl.SetEditable(editable);
732 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
734 float horizontalScroll = value.Get<float>();
735 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll);
736 if(horizontalScroll >= 0.0f)
738 impl.ScrollBy(Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0));
742 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
744 float verticalScroll = value.Get<float>();
745 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll);
746 if(verticalScroll >= 0.0f)
748 impl.ScrollBy(Vector2(0, verticalScroll - impl.GetVerticalScrollPosition()));
752 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
754 const float scale = value.Get<float>();
755 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
757 if(!Equals(impl.mController->GetFontSizeScale(), scale))
759 impl.mController->SetFontSizeScale(scale);
763 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
765 uint32_t position = static_cast<uint32_t>(value.Get<int>());
766 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
767 if(impl.mController->SetPrimaryCursorPosition(position))
769 impl.SetKeyInputFocus();
773 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
775 const Vector4 color = value.Get<Vector4>();
776 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);
778 impl.mDecorator->SetHandleColor(color);
779 impl.RequestTextRelayout();
782 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
784 const bool grabHandlePopupEnabled = value.Get<bool>();
785 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
787 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
790 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
792 const Property::Map* map = value.GetMap();
795 impl.mInputMethodOptions.ApplyProperty(*map);
797 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
799 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
800 if(control == textEditor)
802 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
806 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
808 const Property::Map* map = value.GetMap();
811 impl.mController->SetInputFilterOption(*map);
819 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
821 Property::Value value;
823 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
827 TextEditor& impl(GetImpl(textEditor));
828 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
829 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
833 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
835 value = impl.mRenderingBackend;
838 case Toolkit::TextEditor::Property::TEXT:
841 impl.mController->GetText(text);
842 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
846 case Toolkit::TextEditor::Property::TEXT_COLOR:
848 value = impl.mController->GetDefaultColor();
851 case Toolkit::TextEditor::Property::FONT_FAMILY:
853 value = impl.mController->GetDefaultFontFamily();
856 case Toolkit::TextEditor::Property::FONT_STYLE:
858 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
861 case Toolkit::TextEditor::Property::POINT_SIZE:
863 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
866 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
868 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
871 value = std::string(name);
875 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
877 value = impl.mDecorator->GetScrollThreshold();
880 case Toolkit::TextEditor::Property::SCROLL_SPEED:
882 value = impl.mDecorator->GetScrollSpeed();
885 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
887 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
890 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
892 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
895 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
897 value = impl.mController->GetEnableCursorBlink();
900 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
902 value = impl.mDecorator->GetCursorBlinkInterval();
905 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
907 value = impl.mDecorator->GetCursorBlinkDuration();
910 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
912 value = impl.mDecorator->GetCursorWidth();
915 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
917 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
920 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
922 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
925 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
927 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
930 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
932 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
935 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
937 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
940 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
942 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
945 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
947 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
950 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
952 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
955 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
957 value = impl.mDecorator->GetHighlightColor();
960 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
962 Rect<int> boundingBox;
963 impl.mDecorator->GetBoundingBox(boundingBox);
967 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
969 value = impl.mController->IsMarkupProcessorEnabled();
972 case Toolkit::TextEditor::Property::INPUT_COLOR:
974 value = impl.mController->GetInputColor();
977 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
979 value = impl.mController->GetInputFontFamily();
982 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
984 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
987 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
989 value = impl.mController->GetInputFontPointSize();
992 case Toolkit::TextEditor::Property::LINE_SPACING:
994 // LINE_SPACING isn't implemented for the TextEditor. Returning
995 // only shadowed value, not the real one.
996 value = impl.mLineSpacing;
999 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1001 value = impl.mController->GetInputLineSpacing();
1004 case Toolkit::TextEditor::Property::UNDERLINE:
1006 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1009 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1011 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1014 case Toolkit::TextEditor::Property::SHADOW:
1016 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1019 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1021 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1024 case Toolkit::TextEditor::Property::EMBOSS:
1026 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1029 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1031 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1034 case Toolkit::TextEditor::Property::OUTLINE:
1036 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1039 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1041 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1044 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1046 value = impl.mScrollAnimationEnabled;
1049 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1051 value = impl.mScrollAnimationDuration;
1054 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1056 value = impl.mScrollBarEnabled;
1059 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1061 value = impl.mAnimationPeriod.delaySeconds;
1064 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1066 value = impl.mAnimationPeriod.durationSeconds;
1069 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1071 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1074 case Toolkit::TextEditor::Property::LINE_COUNT:
1076 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1077 value = impl.mController->GetLineCount(width);
1080 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1083 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1087 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1089 value = impl.mController->GetPlaceholderTextColor();
1092 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1094 value = impl.mController->IsSelectionEnabled();
1097 case Toolkit::TextEditor::Property::PLACEHOLDER:
1100 impl.mController->GetPlaceholderProperty(map);
1104 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1106 value = impl.mController->GetLineWrapMode();
1109 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1111 value = impl.mController->IsShiftSelectionEnabled();
1114 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1116 value = impl.mController->IsGrabHandleEnabled();
1119 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1121 value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
1124 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1126 value = impl.mController->GetMaximumNumberOfCharacters();
1129 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1131 value = impl.mController->GetSelectedText();
1134 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1136 Uint32Pair range = impl.GetTextSelectionRange();
1137 value = static_cast<int>(range.first);
1140 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1142 Uint32Pair range = impl.GetTextSelectionRange();
1143 value = static_cast<int>(range.second);
1146 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1148 value = impl.IsEditable();
1151 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1153 value = impl.GetHorizontalScrollPosition();
1156 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1158 value = impl.GetVerticalScrollPosition();
1161 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1163 value = impl.mController->GetFontSizeScale();
1166 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1168 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1171 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1173 value = impl.mDecorator->GetHandleColor();
1176 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1178 value = impl.mController->IsGrabHandlePopupEnabled();
1181 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1184 impl.mInputMethodOptions.RetrieveProperty(map);
1188 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
1191 impl.mController->GetInputFilterOption(map);
1201 void TextEditor::SelectWholeText()
1203 if(mController && mController->IsShowingRealText())
1205 mController->SelectWholeText();
1210 void TextEditor::SelectNone()
1212 if(mController && mController->IsShowingRealText())
1214 mController->SelectNone();
1218 void TextEditor::ScrollBy(Vector2 scroll)
1220 if(mController && mController->IsShowingRealText())
1222 mController->ScrollBy(scroll);
1226 float TextEditor::GetHorizontalScrollPosition()
1228 if(mController && mController->IsShowingRealText())
1230 return mController->GetHorizontalScrollPosition();
1235 float TextEditor::GetVerticalScrollPosition()
1237 if(mController && mController->IsShowingRealText())
1239 return mController->GetVerticalScrollPosition();
1244 string TextEditor::GetSelectedText() const
1246 string selectedText = "";
1247 if(mController && mController->IsShowingRealText())
1249 selectedText = mController->GetSelectedText();
1251 return selectedText;
1254 InputMethodContext TextEditor::GetInputMethodContext()
1256 return mInputMethodContext;
1259 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1261 return mMaxLengthReachedSignal;
1264 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1266 return mAnchorClickedSignal;
1269 DevelTextEditor::InputFilteredSignalType& TextEditor::InputFilteredSignal()
1271 return mInputFilteredSignal;
1274 Text::ControllerPtr TextEditor::GetTextController()
1279 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1281 Dali::BaseHandle handle(object);
1283 bool connected(true);
1284 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1286 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1288 editor.TextChangedSignal().Connect(tracker, functor);
1290 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1292 editor.InputStyleChangedSignal().Connect(tracker, functor);
1294 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1298 Internal::TextEditor& editorImpl(GetImpl(editor));
1299 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1302 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1306 Internal::TextEditor& editorImpl(GetImpl(editor));
1307 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1310 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1314 Internal::TextEditor& editorImpl(GetImpl(editor));
1315 editorImpl.InputFilteredSignal().Connect(tracker, functor);
1320 // signalName does not match any signal
1327 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1329 return mTextChangedSignal;
1332 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1334 return mInputStyleChangedSignal;
1337 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1339 return mScrollStateChangedSignal;
1342 void TextEditor::OnInitialize()
1344 Actor self = Self();
1346 mController = Text::Controller::New(this, this, this, this);
1348 mDecorator = Text::Decorator::New(*mController,
1351 mInputMethodContext = InputMethodContext::New(self);
1353 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1355 // Enables the text input.
1356 mController->EnableTextInput(mDecorator, mInputMethodContext);
1358 // Enables the vertical scrolling after the text input has been enabled.
1359 mController->SetVerticalScrollEnabled(true);
1361 // Disables the horizontal scrolling.
1362 mController->SetHorizontalScrollEnabled(false);
1364 // Sets the maximum number of characters.
1365 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1367 // Enable the smooth handle panning.
1368 mController->SetSmoothHandlePanEnabled(true);
1370 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1371 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1373 // Sets layoutDirection value
1374 Dali::Stage stage = Dali::Stage::GetCurrent();
1375 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1376 mController->SetLayoutDirection(layoutDirection);
1378 self.LayoutDirectionChangedSignal().Connect(this, &TextEditor::OnLayoutDirectionChanged);
1380 // Forward input events to controller
1381 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1382 GetTapGestureDetector().SetMaximumTapsRequired(2);
1384 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1386 // Set BoundingBox to stage size if not already set.
1387 Rect<int> boundingBox;
1388 mDecorator->GetBoundingBox(boundingBox);
1390 if(boundingBox.IsEmpty())
1392 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1393 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1396 // Whether to flip the selection handles as soon as they cross.
1397 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1399 // Set the default scroll speed.
1400 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1402 // Fill-parent area by default
1403 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1404 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1405 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1407 //Enable highightability
1408 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1410 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1412 // Creates an extra control to be used as stencil buffer.
1413 mStencil = Control::New();
1414 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1415 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1417 // Creates a background visual. Even if the color is transparent it updates the stencil.
1418 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1419 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1421 // Enable the clipping property.
1422 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1423 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1427 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1428 return std::unique_ptr<Dali::Accessibility::Accessible>(
1429 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1433 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1435 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1439 case StyleChange::DEFAULT_FONT_CHANGE:
1441 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1442 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1443 // Property system did not set the font so should update it.
1444 mController->UpdateAfterFontChange(newFont);
1449 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1451 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1455 case StyleChange::THEME_CHANGE:
1457 // Nothing to do, let control base class handle this
1462 // Up call to Control
1463 Control::OnStyleChange(styleManager, change);
1466 Vector3 TextEditor::GetNaturalSize()
1469 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1471 Vector3 naturalSize = mController->GetNaturalSize();
1472 naturalSize.width += (padding.start + padding.end);
1473 naturalSize.height += (padding.top + padding.bottom);
1478 float TextEditor::GetHeightForWidth(float width)
1481 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1482 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1485 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1487 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1489 actor.SetProperty(Actor::Property::SIZE, size);
1493 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1495 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1497 Actor self = Self();
1500 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1502 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1504 // Support Right-To-Left of padding
1505 Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
1507 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1509 std::swap(padding.start, padding.end);
1514 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1515 ResizeActor(mStencil, contentSize);
1519 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1520 ResizeActor(mActiveLayer, contentSize);
1523 // If there is text changed, callback is called.
1526 EmitTextChangedSignal();
1529 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1531 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1534 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1537 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1539 mDecorator->Relayout(contentSize);
1544 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1547 RenderText(updateTextType);
1550 // The text-editor emits signals when the input style changes. These changes of style are
1551 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1552 // can't be emitted during the size negotiation as the callbacks may update the UI.
1553 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1554 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1556 if(Adaptor::IsAvailable())
1558 Adaptor& adaptor = Adaptor::Get();
1560 if(NULL == mIdleCallback)
1562 // @note: The callback manager takes the ownership of the callback object.
1563 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1564 adaptor.AddIdle(mIdleCallback, false);
1570 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1572 Actor renderableActor;
1574 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1578 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1580 renderableActor = mRenderer->Render(mController->GetView(),
1582 Property::INVALID_INDEX, // Animatable property not supported
1584 DepthIndex::CONTENT);
1587 if(renderableActor != mRenderableActor)
1589 UnparentAndReset(mBackgroundActor);
1590 UnparentAndReset(mRenderableActor);
1591 mRenderableActor = renderableActor;
1593 if(mRenderableActor)
1595 mBackgroundActor = mController->CreateBackgroundActor();
1600 if(mRenderableActor)
1602 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1604 float renderableActorPositionX, renderableActorPositionY;
1608 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1609 renderableActorPositionY = scrollOffset.y;
1614 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1616 // Support Right-To-Left of padding
1617 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1618 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1620 std::swap(padding.start, padding.end);
1623 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1624 renderableActorPositionY = scrollOffset.y + padding.top;
1627 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1628 // Make sure the actors are parented correctly with/without clipping
1629 Actor self = mStencil ? mStencil : Self();
1631 Actor highlightActor;
1633 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1634 endIt = mClippingDecorationActors.end();
1639 it->LowerToBottom();
1641 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1643 highlightActor = *it;
1646 mClippingDecorationActors.clear();
1648 self.Add(mRenderableActor);
1650 if(mBackgroundActor)
1652 if(mDecorator && mDecorator->IsHighlightVisible())
1654 self.Add(mBackgroundActor);
1655 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1656 mBackgroundActor.LowerBelow(highlightActor);
1660 mRenderableActor.Add(mBackgroundActor);
1661 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1662 mBackgroundActor.LowerToBottom();
1666 ApplyScrollPosition();
1671 void TextEditor::OnKeyInputFocusGained()
1673 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1674 if(mInputMethodContext && IsEditable())
1676 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1677 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1678 mInputMethodContext.NotifyTextInputMultiLine(true);
1680 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1682 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1684 // Notify that the text editing start.
1685 mInputMethodContext.Activate();
1687 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1688 mInputMethodContext.SetRestoreAfterFocusLost(true);
1690 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1694 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1697 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1699 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1702 void TextEditor::OnKeyInputFocusLost()
1704 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1705 if(mInputMethodContext)
1707 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1709 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1710 mInputMethodContext.SetRestoreAfterFocusLost(false);
1712 // Notify that the text editing finish.
1713 mInputMethodContext.Deactivate();
1715 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1717 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1721 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1724 mController->KeyboardFocusLostEvent();
1726 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1729 bool TextEditor::OnAccessibilityActivated()
1735 void TextEditor::OnTap(const TapGesture& gesture)
1737 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1738 if(mInputMethodContext && IsEditable())
1740 mInputMethodContext.Activate();
1742 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1744 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1745 const Vector2& localPoint = gesture.GetLocalPoint();
1746 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1747 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1752 void TextEditor::OnPan(const PanGesture& gesture)
1754 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1757 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1759 if(mInputMethodContext && IsEditable())
1761 mInputMethodContext.Activate();
1764 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1765 const Vector2& localPoint = gesture.GetLocalPoint();
1766 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1771 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1773 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1775 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1777 // Make sure ClearKeyInputFocus when only key is up
1778 if(event.GetState() == KeyEvent::UP)
1780 ClearKeyInputFocus();
1786 return mController->KeyEvent(event);
1789 void TextEditor::RequestTextRelayout()
1794 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1796 if(Accessibility::IsUp())
1798 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1802 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1804 if(Accessibility::IsUp())
1806 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1810 void TextEditor::CursorMoved(unsigned int position)
1812 if(Accessibility::IsUp())
1814 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1818 void TextEditor::TextChanged(bool immediate)
1820 if(immediate) // Emits TextChangedSignal immediately
1822 EmitTextChangedSignal();
1826 mTextChanged = true;
1830 void TextEditor::EmitTextChangedSignal()
1832 Dali::Toolkit::TextEditor handle(GetOwner());
1833 mTextChangedSignal.Emit(handle);
1834 mTextChanged = false;
1837 void TextEditor::MaxLengthReached()
1839 Dali::Toolkit::TextEditor handle(GetOwner());
1840 mMaxLengthReachedSignal.Emit(handle);
1843 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1845 Dali::Toolkit::TextEditor handle(GetOwner());
1847 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1849 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1851 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1853 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1855 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1857 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1859 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1861 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1863 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1865 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1867 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1869 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1871 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1873 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1875 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1877 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1879 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1881 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1883 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1885 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1887 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1889 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1891 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1894 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1897 void TextEditor::AnchorClicked(const std::string& href)
1899 Dali::Toolkit::TextEditor handle(GetOwner());
1900 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1903 void TextEditor::InputFiltered(Toolkit::InputFilter::Property::Type type)
1905 Dali::Toolkit::TextEditor handle(GetOwner());
1906 mInputFilteredSignal.Emit(handle, type);
1909 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1915 mClippingDecorationActors.push_back(actor);
1919 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1920 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1922 mActiveLayer = actor;
1927 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1929 if(mController && mController->IsShowingRealText())
1931 mController->SetTextSelectionRange(start, end);
1936 Uint32Pair TextEditor::GetTextSelectionRange() const
1938 Uint32Pair range(0, 0);
1939 if(mController && mController->IsShowingRealText())
1941 range = mController->GetTextSelectionRange();
1946 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1948 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1949 Property::Map* resultMap = propValue.GetMap();
1951 Property::Value* colorValue = nullptr;
1952 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1954 colorValue->Get(color);
1958 void TextEditor::UpdateScrollBar()
1960 using namespace Dali;
1962 float scrollPosition;
1965 bool latestScrolled;
1967 if(!mScrollBarEnabled)
1971 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
1972 if(!latestScrolled || controlSize > layoutSize)
1977 CustomActor self = Self();
1980 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
1981 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
1982 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
1983 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
1984 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1985 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
1987 // Register the scroll position property
1988 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
1989 // Register the minimum scroll position property
1990 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
1991 // Register the maximum scroll position property
1992 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
1993 // Register the scroll content size property
1994 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
1996 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1998 // Set style name of ScrollBar for styling
1999 mScrollBar.SetStyleName("TextEditorScrollBar");
2000 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
2003 // Set style name of ScrollBarIndicator for styling
2004 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
2007 self.Add(mScrollBar);
2011 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
2012 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
2013 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
2015 self.SetProperty(propertyScrollPosition, scrollPosition);
2016 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
2017 self.SetProperty(propertyScrollContentSize, layoutSize);
2020 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
2023 mScrollStarted = true;
2024 Dali::Toolkit::TextEditor handle(GetOwner());
2025 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
2028 Actor indicator = mScrollBar.GetScrollIndicator();
2031 mAnimation.Stop(); // Cancel any animation
2035 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
2037 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
2038 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
2040 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
2043 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
2045 // If animation is successfully ended, then emit ScrollStateChangedSignal
2046 if(animation.GetCurrentProgress() == 0.0f)
2048 mScrollStarted = false;
2049 Dali::Toolkit::TextEditor handle(GetOwner());
2050 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
2054 void TextEditor::OnSceneConnect(Dali::Actor actor)
2058 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
2062 mHasBeenStaged = true;
2066 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
2068 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
2069 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
2072 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
2077 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
2082 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
2084 mController->PasteClipboardItemEvent();
2087 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
2089 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
2091 // Just hide the grab handle when keyboard is hidden.
2094 mController->KeyboardFocusLostEvent();
2098 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2102 void TextEditor::OnSceneConnection(int depth)
2104 // Sets the depth to the visuals inside the text's decorator.
2105 mDecorator->SetTextDepth(depth);
2107 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2109 // Call the Control::OnSceneConnection() to set the depth of the background.
2110 Control::OnSceneConnection(depth);
2113 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2118 void TextEditor::OnIdleSignal()
2120 // Emits the change of input style signals.
2121 mController->ProcessInputStyleChangedSignals();
2123 // Set the pointer to null as the callback manager deletes the callback after execute it.
2124 mIdleCallback = NULL;
2127 void TextEditor::ApplyScrollPosition()
2129 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2130 float scrollAmount = 0.0f;
2132 if(mScrollAnimationEnabled)
2134 scrollAmount = mController->GetScrollAmountByUserInput();
2136 if(mTextVerticalScroller)
2138 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2140 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2142 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2146 mTextVerticalScroller = Text::TextVerticalScroller::New();
2147 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2149 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2151 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2155 bool TextEditor::IsEditable() const
2157 return mController->IsEditable();
2160 void TextEditor::SetEditable(bool editable)
2162 mController->SetEditable(editable);
2163 if(mInputMethodContext && !editable)
2165 mInputMethodContext.Deactivate();
2169 void TextEditor::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
2171 mController->ChangedLayoutDirection();
2174 TextEditor::TextEditor()
2175 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2176 mAnimationPeriod(0.0f, 0.0f),
2177 mIdleCallback(NULL),
2178 mAlignmentOffset(0.f),
2179 mScrollAnimationDuration(0.f),
2181 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2182 mHasBeenStaged(false),
2183 mScrollAnimationEnabled(false),
2184 mScrollBarEnabled(false),
2185 mScrollStarted(false),
2190 TextEditor::~TextEditor()
2192 UnparentAndReset(mStencil);
2194 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2196 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2197 Adaptor::Get().RemoveIdle(mIdleCallback);
2201 std::string TextEditor::AccessibleImpl::GetName()
2203 auto self = Toolkit::TextEditor::DownCast(Self());
2204 return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2207 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2209 if(endOffset <= startOffset)
2214 auto self = Toolkit::TextEditor::DownCast(Self());
2215 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2217 if(startOffset > text.size() || endOffset > text.size())
2222 return text.substr(startOffset, endOffset - startOffset);
2225 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2227 auto self = Toolkit::TextEditor::DownCast(Self());
2228 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2233 size_t TextEditor::AccessibleImpl::GetCursorOffset()
2235 auto slf = Toolkit::TextEditor::DownCast(Self());
2236 return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
2239 bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
2241 auto slf = Toolkit::TextEditor::DownCast(Self());
2242 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2243 if(offset > txt.size())
2248 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2249 slfImpl.GetTextController()->ResetCursorPosition(offset);
2250 slfImpl.RequestTextRelayout();
2255 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset( size_t offset, Dali::Accessibility::TextBoundary boundary)
2257 auto self = Toolkit::TextEditor::DownCast(Self());
2258 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2259 auto textSize = text.size();
2261 auto range = Dali::Accessibility::Range{};
2265 case Dali::Accessibility::TextBoundary::CHARACTER:
2267 if(offset < textSize)
2269 range.content = text[offset];
2270 range.startOffset = offset;
2271 range.endOffset = offset + 1;
2275 case Dali::Accessibility::TextBoundary::WORD:
2276 case Dali::Accessibility::TextBoundary::LINE:
2278 auto textString = text.c_str();
2279 auto breaks = std::vector<char>(textSize, 0);
2281 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2283 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2287 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2292 while(index < textSize && counter <= offset)
2297 while(breaks[index])
2305 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2309 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2315 if((counter > 0) && ((counter - 1) == offset))
2317 range.content = text.substr(start, index - start + 1);
2318 range.startOffset = start;
2319 range.endOffset = index + 1;
2322 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2329 case Dali::Accessibility::TextBoundary::SENTENCE:
2331 /* not supported by default */
2334 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2336 /* Paragraph is not supported by libunibreak library */
2346 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2348 // Since DALi supports only one selection indexes higher than 0 are ignored
2349 if(selectionIndex > 0)
2354 auto self = Toolkit::TextEditor::DownCast(Self());
2355 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2356 std::string value{};
2357 controller->RetrieveSelection(value);
2358 auto indices = controller->GetSelectionIndexes();
2360 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2363 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2365 // Since DALi supports only one selection indexes higher than 0 are ignored
2366 if(selectionIndex > 0)
2371 auto self = Toolkit::TextEditor::DownCast(Self());
2372 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2376 bool TextEditor::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
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 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2389 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2391 if(endPosition <= startPosition)
2396 auto self = Toolkit::TextEditor::DownCast(Self());
2397 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2398 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2403 bool TextEditor::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2405 if(endPosition <= startPosition)
2410 auto self = Toolkit::TextEditor::DownCast(Self());
2411 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2412 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2414 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2419 bool TextEditor::AccessibleImpl::DeleteText(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>();
2429 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2434 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2436 using namespace Dali::Accessibility;
2438 auto states = DevelControl::AccessibleImpl::CalculateStates();
2439 states[State::EDITABLE] = true;
2440 states[State::FOCUSABLE] = true;
2442 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2443 if(mSelf == focusControl)
2445 states[State::FOCUSED] = true;
2451 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2453 auto self = Toolkit::TextEditor::DownCast(Self());
2454 auto insertedText = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2456 insertedText.insert(startPosition, text);
2458 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(insertedText));
2463 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2465 auto self = Toolkit::TextEditor::DownCast(Self());
2466 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2470 } // namespace Internal
2472 } // namespace Toolkit