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/adaptor-framework/window-devel.h>
24 #include <dali/devel-api/common/stage.h>
25 #include <dali/devel-api/object/property-helper-devel.h>
26 #include <dali/integration-api/adaptor-framework/adaptor.h>
27 #include <dali/integration-api/debug.h>
28 #include <dali/public-api/adaptor-framework/key.h>
29 #include <dali/public-api/common/dali-common.h>
30 #include <dali/public-api/object/type-registry-helper.h>
35 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
36 #include <dali-toolkit/devel-api/controls/control-devel.h>
37 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
38 #include <dali-toolkit/devel-api/text/rendering-backend.h>
39 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
40 #include <dali-toolkit/internal/styling/style-manager-impl.h>
41 #include <dali-toolkit/internal/text/rendering/text-backend.h>
42 #include <dali-toolkit/internal/text/text-effects-style.h>
43 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
44 #include <dali-toolkit/internal/text/text-font-style.h>
45 #include <dali-toolkit/internal/text/text-view.h>
46 #include <dali-toolkit/public-api/text/text-enumerations.h>
47 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
48 #include <dali-toolkit/public-api/visuals/visual-properties.h>
50 using namespace Dali::Toolkit::Text;
58 namespace // unnamed namespace
60 #if defined(DEBUG_ENABLED)
61 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
64 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
65 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
66 } // unnamed namespace
70 const char* const SCROLL_BAR_POSITION("sourcePosition");
71 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
72 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
73 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
78 return Toolkit::TextEditor::New();
82 // Setup properties, signals and actions using the type-registry.
83 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextEditor, Toolkit::Control, Create);
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "text", STRING, TEXT )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "underline", MAP, UNDERLINE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "shadow", MAP, SHADOW )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "emboss", MAP, EMBOSS )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "outline", MAP, OUTLINE )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
129 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
130 DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
131 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
132 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
133 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
142 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
143 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalScrollPosition", FLOAT, HORIZONTAL_SCROLL_POSITION )
144 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "verticalScrollPosition", INTEGER, VERTICAL_SCROLL_POSITION )
145 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
146 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
147 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
148 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
149 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
150 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
151 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
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 )
158 DALI_TYPE_REGISTRATION_END()
161 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
163 /// Retrieves a filename from a value that is a Property::Map
164 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
166 std::string filename;
167 const Property::Map* map = value.GetMap();
170 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
173 filenameValue->Get(filename);
181 Toolkit::TextEditor TextEditor::New()
183 // Create the implementation, temporarily owned by this handle on stack
184 IntrusivePtr<TextEditor> impl = new TextEditor();
186 // Pass ownership to CustomActor handle
187 Toolkit::TextEditor handle(*impl);
189 // Second-phase init of the implementation
190 // This can only be done after the CustomActor connection has been made...
196 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
198 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
200 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
204 TextEditor& impl(GetImpl(textEditor));
205 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
206 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
210 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
212 int backend = value.Get<int>();
213 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
215 if(impl.mRenderingBackend != backend)
217 impl.mRenderingBackend = backend;
218 impl.mRenderer.Reset();
219 impl.RequestTextRelayout();
223 case Toolkit::TextEditor::Property::TEXT:
225 const std::string& text = value.Get<std::string>();
226 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
228 impl.mController->SetText(text);
231 case Toolkit::TextEditor::Property::TEXT_COLOR:
233 const Vector4& textColor = value.Get<Vector4>();
234 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);
236 if(impl.mController->GetDefaultColor() != textColor)
238 impl.mController->SetDefaultColor(textColor);
239 impl.mController->SetInputColor(textColor);
240 impl.mRenderer.Reset();
244 case Toolkit::TextEditor::Property::FONT_FAMILY:
246 const std::string& fontFamily = value.Get<std::string>();
247 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
248 impl.mController->SetDefaultFontFamily(fontFamily);
251 case Toolkit::TextEditor::Property::FONT_STYLE:
253 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
256 case Toolkit::TextEditor::Property::POINT_SIZE:
258 const float pointSize = value.Get<float>();
259 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
261 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
263 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
267 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
269 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
270 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
272 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
273 impl.mController->SetHorizontalAlignment(alignment);
277 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
279 const float threshold = value.Get<float>();
280 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
282 impl.mDecorator->SetScrollThreshold(threshold);
285 case Toolkit::TextEditor::Property::SCROLL_SPEED:
287 const float speed = value.Get<float>();
288 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
290 impl.mDecorator->SetScrollSpeed(speed);
293 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
295 const Vector4& color = value.Get<Vector4>();
296 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);
298 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
299 impl.RequestTextRelayout();
302 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
304 const Vector4& color = value.Get<Vector4>();
305 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);
307 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
308 impl.RequestTextRelayout();
311 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
313 const bool enable = value.Get<bool>();
314 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
316 impl.mController->SetEnableCursorBlink(enable);
317 impl.RequestTextRelayout();
320 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
322 const float interval = value.Get<float>();
323 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
325 impl.mDecorator->SetCursorBlinkInterval(interval);
328 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
330 const float duration = value.Get<float>();
331 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
333 impl.mDecorator->SetCursorBlinkDuration(duration);
336 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
338 const int width = value.Get<int>();
339 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
341 impl.mDecorator->SetCursorWidth(width);
342 impl.mController->GetLayoutEngine().SetCursorWidth(width);
345 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
347 const std::string imageFileName = value.Get<std::string>();
348 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
350 if(imageFileName.size())
352 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
353 impl.RequestTextRelayout();
357 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
359 const std::string imageFileName = value.Get<std::string>();
360 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
362 if(imageFileName.size())
364 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
365 impl.RequestTextRelayout();
369 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
371 const std::string filename = GetImageFileNameFromPropertyValue(value);
375 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
376 impl.RequestTextRelayout();
380 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
382 const std::string filename = GetImageFileNameFromPropertyValue(value);
386 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
387 impl.RequestTextRelayout();
391 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
393 const std::string filename = GetImageFileNameFromPropertyValue(value);
397 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
398 impl.RequestTextRelayout();
402 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
404 const std::string filename = GetImageFileNameFromPropertyValue(value);
408 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
409 impl.RequestTextRelayout();
413 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
415 const std::string filename = GetImageFileNameFromPropertyValue(value);
419 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
420 impl.RequestTextRelayout();
424 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
426 const std::string filename = GetImageFileNameFromPropertyValue(value);
430 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
431 impl.RequestTextRelayout();
435 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
437 const Vector4 color = value.Get<Vector4>();
438 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);
440 impl.mDecorator->SetHighlightColor(color);
441 impl.RequestTextRelayout();
444 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
446 const Rect<int>& box = value.Get<Rect<int> >();
447 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);
449 impl.mDecorator->SetBoundingBox(box);
450 impl.RequestTextRelayout();
453 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
455 const bool enableMarkup = value.Get<bool>();
456 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
458 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
461 case Toolkit::TextEditor::Property::INPUT_COLOR:
463 const Vector4& inputColor = value.Get<Vector4>();
464 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);
466 impl.mController->SetInputColor(inputColor);
469 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
471 const std::string& fontFamily = value.Get<std::string>();
472 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
473 impl.mController->SetInputFontFamily(fontFamily);
476 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
478 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
481 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
483 const float pointSize = value.Get<float>();
484 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
485 impl.mController->SetInputFontPointSize(pointSize);
488 case Toolkit::TextEditor::Property::LINE_SPACING:
490 // The line spacing isn't supported by the TextEditor. Since it's supported
491 // by the TextLabel for now it must be ignored. The property is being shadowed
492 // locally so its value isn't affected.
493 const float lineSpacing = value.Get<float>();
494 impl.mLineSpacing = lineSpacing;
495 // set it to 0.0 due to missing implementation
496 impl.mController->SetDefaultLineSpacing(0.0f);
497 impl.mRenderer.Reset();
500 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
502 const float lineSpacing = value.Get<float>();
503 impl.mController->SetInputLineSpacing(lineSpacing);
504 impl.mRenderer.Reset();
507 case Toolkit::TextEditor::Property::UNDERLINE:
509 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
512 impl.mRenderer.Reset();
516 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
518 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
521 impl.mRenderer.Reset();
525 case Toolkit::TextEditor::Property::SHADOW:
527 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
530 impl.mRenderer.Reset();
534 case Toolkit::TextEditor::Property::INPUT_SHADOW:
536 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
539 impl.mRenderer.Reset();
543 case Toolkit::TextEditor::Property::EMBOSS:
545 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
548 impl.mRenderer.Reset();
552 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
554 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
557 impl.mRenderer.Reset();
561 case Toolkit::TextEditor::Property::OUTLINE:
563 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
566 impl.mRenderer.Reset();
570 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
572 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
575 impl.mRenderer.Reset();
579 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
581 const bool enable = value.Get<bool>();
582 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
584 impl.mScrollAnimationEnabled = enable;
587 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
589 const float duration = value.Get<float>();
590 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
592 impl.mScrollAnimationDuration = duration;
593 if(impl.mTextVerticalScroller)
595 impl.mTextVerticalScroller->SetDuration(duration);
599 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
601 const bool enable = value.Get<bool>();
602 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
604 impl.mScrollBarEnabled = enable;
607 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
609 const float duration = value.Get<float>();
610 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
612 impl.mAnimationPeriod.delaySeconds = duration;
615 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
617 const float duration = value.Get<float>();
618 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
620 impl.mAnimationPeriod.durationSeconds = duration;
623 case Toolkit::TextEditor::Property::PIXEL_SIZE:
625 const float pixelSize = value.Get<float>();
626 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
628 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
630 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
634 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
636 const std::string& text = value.Get<std::string>();
637 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
639 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
642 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
644 const Vector4& textColor = value.Get<Vector4>();
645 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);
647 if(impl.mController->GetPlaceholderTextColor() != textColor)
649 impl.mController->SetPlaceholderTextColor(textColor);
650 impl.mRenderer.Reset();
654 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
656 const bool enableSelection = value.Get<bool>();
657 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
658 impl.mController->SetSelectionEnabled(enableSelection);
661 case Toolkit::TextEditor::Property::PLACEHOLDER:
663 const Property::Map* map = value.GetMap();
666 impl.mController->SetPlaceholderProperty(*map);
670 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
672 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
673 if(GetLineWrapModeEnumeration(value, lineWrapMode))
675 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
676 impl.mController->SetLineWrapMode(lineWrapMode);
680 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
682 const bool shiftSelection = value.Get<bool>();
683 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
685 impl.mController->SetShiftSelectionEnabled(shiftSelection);
688 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
690 const bool grabHandleEnabled = value.Get<bool>();
691 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
693 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
696 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
698 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
701 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
703 const int max = value.Get<int>();
704 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
706 impl.mController->SetMaximumNumberOfCharacters(max);
709 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
711 uint32_t start = static_cast<uint32_t>(value.Get<int>());
712 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
713 impl.SetTextSelectionRange(&start, nullptr);
716 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
718 uint32_t end = static_cast<uint32_t>(value.Get<int>());
719 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
720 impl.SetTextSelectionRange(nullptr, &end);
723 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
725 const bool editable = value.Get<bool>();
726 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
727 impl.SetEditable(editable);
730 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
732 float horizontalScroll = value.Get<float>();
733 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll);
734 if(horizontalScroll >= 0.0f)
736 impl.ScrollBy(Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0));
740 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
742 float verticalScroll = value.Get<float>();
743 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll);
744 if(verticalScroll >= 0.0f)
746 impl.ScrollBy(Vector2(0, verticalScroll - impl.GetVerticalScrollPosition()));
750 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
752 const float scale = value.Get<float>();
753 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
755 if(!Equals(impl.mController->GetFontSizeScale(), scale))
757 impl.mController->SetFontSizeScale(scale);
761 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
763 uint32_t position = static_cast<uint32_t>(value.Get<int>());
764 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
765 if(impl.mController->SetPrimaryCursorPosition(position))
767 impl.SetKeyInputFocus();
771 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
773 const Vector4 color = value.Get<Vector4>();
774 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);
776 impl.mDecorator->SetHandleColor(color);
777 impl.RequestTextRelayout();
780 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
782 const bool grabHandlePopupEnabled = value.Get<bool>();
783 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
785 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
788 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
790 const Property::Map* map = value.GetMap();
793 impl.mInputMethodOptions.ApplyProperty(*map);
795 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
797 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
798 if(control == textEditor)
800 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
808 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
810 Property::Value value;
812 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
816 TextEditor& impl(GetImpl(textEditor));
817 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
818 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
822 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
824 value = impl.mRenderingBackend;
827 case Toolkit::TextEditor::Property::TEXT:
830 impl.mController->GetText(text);
831 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
835 case Toolkit::TextEditor::Property::TEXT_COLOR:
837 value = impl.mController->GetDefaultColor();
840 case Toolkit::TextEditor::Property::FONT_FAMILY:
842 value = impl.mController->GetDefaultFontFamily();
845 case Toolkit::TextEditor::Property::FONT_STYLE:
847 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
850 case Toolkit::TextEditor::Property::POINT_SIZE:
852 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
855 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
857 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
860 value = std::string(name);
864 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
866 value = impl.mDecorator->GetScrollThreshold();
869 case Toolkit::TextEditor::Property::SCROLL_SPEED:
871 value = impl.mDecorator->GetScrollSpeed();
874 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
876 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
879 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
881 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
884 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
886 value = impl.mController->GetEnableCursorBlink();
889 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
891 value = impl.mDecorator->GetCursorBlinkInterval();
894 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
896 value = impl.mDecorator->GetCursorBlinkDuration();
899 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
901 value = impl.mDecorator->GetCursorWidth();
904 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
906 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
909 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
911 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
914 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
916 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
919 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
921 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
924 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
926 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
929 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
931 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
934 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
936 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
939 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
941 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
944 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
946 value = impl.mDecorator->GetHighlightColor();
949 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
951 Rect<int> boundingBox;
952 impl.mDecorator->GetBoundingBox(boundingBox);
956 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
958 value = impl.mController->IsMarkupProcessorEnabled();
961 case Toolkit::TextEditor::Property::INPUT_COLOR:
963 value = impl.mController->GetInputColor();
966 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
968 value = impl.mController->GetInputFontFamily();
971 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
973 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
976 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
978 value = impl.mController->GetInputFontPointSize();
981 case Toolkit::TextEditor::Property::LINE_SPACING:
983 // LINE_SPACING isn't implemented for the TextEditor. Returning
984 // only shadowed value, not the real one.
985 value = impl.mLineSpacing;
988 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
990 value = impl.mController->GetInputLineSpacing();
993 case Toolkit::TextEditor::Property::UNDERLINE:
995 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
998 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1000 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1003 case Toolkit::TextEditor::Property::SHADOW:
1005 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1008 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1010 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1013 case Toolkit::TextEditor::Property::EMBOSS:
1015 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1018 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1020 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1023 case Toolkit::TextEditor::Property::OUTLINE:
1025 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1028 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1030 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1033 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1035 value = impl.mScrollAnimationEnabled;
1038 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1040 value = impl.mScrollAnimationDuration;
1043 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1045 value = impl.mScrollBarEnabled;
1048 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1050 value = impl.mAnimationPeriod.delaySeconds;
1053 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1055 value = impl.mAnimationPeriod.durationSeconds;
1058 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1060 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1063 case Toolkit::TextEditor::Property::LINE_COUNT:
1065 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1066 value = impl.mController->GetLineCount(width);
1069 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1072 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1076 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1078 value = impl.mController->GetPlaceholderTextColor();
1081 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1083 value = impl.mController->IsSelectionEnabled();
1086 case Toolkit::TextEditor::Property::PLACEHOLDER:
1089 impl.mController->GetPlaceholderProperty(map);
1093 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1095 value = impl.mController->GetLineWrapMode();
1098 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1100 value = impl.mController->IsShiftSelectionEnabled();
1103 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1105 value = impl.mController->IsGrabHandleEnabled();
1108 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1110 value = impl.mController->IsMatchSystemLanguageDirection();
1113 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1115 value = impl.mController->GetMaximumNumberOfCharacters();
1118 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1120 value = impl.mController->GetSelectedText();
1123 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1125 Uint32Pair range = impl.GetTextSelectionRange();
1126 value = static_cast<int>(range.first);
1129 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1131 Uint32Pair range = impl.GetTextSelectionRange();
1132 value = static_cast<int>(range.second);
1135 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1137 value = impl.IsEditable();
1140 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1142 value = impl.GetHorizontalScrollPosition();
1145 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1147 value = impl.GetVerticalScrollPosition();
1150 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1152 value = impl.mController->GetFontSizeScale();
1155 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1157 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1160 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1162 value = impl.mDecorator->GetHandleColor();
1165 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1167 value = impl.mController->IsGrabHandlePopupEnabled();
1170 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1173 impl.mInputMethodOptions.RetrieveProperty(map);
1183 void TextEditor::SelectWholeText()
1185 if(mController && mController->IsShowingRealText())
1187 mController->SelectWholeText();
1192 void TextEditor::SelectNone()
1194 if(mController && mController->IsShowingRealText())
1196 mController->SelectNone();
1200 void TextEditor::ScrollBy(Vector2 scroll)
1202 if(mController && mController->IsShowingRealText())
1204 mController->ScrollBy(scroll);
1208 float TextEditor::GetHorizontalScrollPosition()
1210 if(mController && mController->IsShowingRealText())
1212 return mController->GetHorizontalScrollPosition();
1217 float TextEditor::GetVerticalScrollPosition()
1219 if(mController && mController->IsShowingRealText())
1221 return mController->GetVerticalScrollPosition();
1226 string TextEditor::GetSelectedText() const
1228 string selectedText = "";
1229 if(mController && mController->IsShowingRealText())
1231 selectedText = mController->GetSelectedText();
1233 return selectedText;
1236 InputMethodContext TextEditor::GetInputMethodContext()
1238 return mInputMethodContext;
1241 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1243 return mMaxLengthReachedSignal;
1246 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1248 return mAnchorClickedSignal;
1251 Text::ControllerPtr TextEditor::getController()
1256 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1258 Dali::BaseHandle handle(object);
1260 bool connected(true);
1261 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1263 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1265 editor.TextChangedSignal().Connect(tracker, functor);
1267 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1269 editor.InputStyleChangedSignal().Connect(tracker, functor);
1271 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1275 Internal::TextEditor& editorImpl(GetImpl(editor));
1276 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1279 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1283 Internal::TextEditor& editorImpl(GetImpl(editor));
1284 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1289 // signalName does not match any signal
1296 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1298 return mTextChangedSignal;
1301 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1303 return mInputStyleChangedSignal;
1306 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1308 return mScrollStateChangedSignal;
1311 void TextEditor::OnInitialize()
1313 Actor self = Self();
1315 mController = Text::Controller::New(this, this, this, this);
1317 mDecorator = Text::Decorator::New(*mController,
1320 mInputMethodContext = InputMethodContext::New(self);
1322 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1324 // Enables the text input.
1325 mController->EnableTextInput(mDecorator, mInputMethodContext);
1327 // Enables the vertical scrolling after the text input has been enabled.
1328 mController->SetVerticalScrollEnabled(true);
1330 // Disables the horizontal scrolling.
1331 mController->SetHorizontalScrollEnabled(false);
1333 // Sets the maximum number of characters.
1334 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1336 // Enable the smooth handle panning.
1337 mController->SetSmoothHandlePanEnabled(true);
1339 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1340 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1342 // Sets layoutDirection value
1343 Dali::Stage stage = Dali::Stage::GetCurrent();
1344 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1345 mController->SetLayoutDirection(layoutDirection);
1347 // Forward input events to controller
1348 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1349 GetTapGestureDetector().SetMaximumTapsRequired(2);
1351 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1353 // Set BoundingBox to stage size if not already set.
1354 Rect<int> boundingBox;
1355 mDecorator->GetBoundingBox(boundingBox);
1357 if(boundingBox.IsEmpty())
1359 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1360 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1363 // Whether to flip the selection handles as soon as they cross.
1364 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1366 // Set the default scroll speed.
1367 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1369 // Fill-parent area by default
1370 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1371 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1372 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1374 //Enable highightability
1375 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1377 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1379 // Creates an extra control to be used as stencil buffer.
1380 mStencil = Control::New();
1381 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1382 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1384 // Creates a background visual. Even if the color is transparent it updates the stencil.
1385 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1386 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1388 // Enable the clipping property.
1389 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1390 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1394 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1395 return std::unique_ptr<Dali::Accessibility::Accessible>(
1396 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1400 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1402 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1406 case StyleChange::DEFAULT_FONT_CHANGE:
1408 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1409 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1410 // Property system did not set the font so should update it.
1411 mController->UpdateAfterFontChange(newFont);
1416 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1418 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1422 case StyleChange::THEME_CHANGE:
1424 // Nothing to do, let control base class handle this
1429 // Up call to Control
1430 Control::OnStyleChange(styleManager, change);
1433 Vector3 TextEditor::GetNaturalSize()
1436 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1438 Vector3 naturalSize = mController->GetNaturalSize();
1439 naturalSize.width += (padding.start + padding.end);
1440 naturalSize.height += (padding.top + padding.bottom);
1445 float TextEditor::GetHeightForWidth(float width)
1448 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1449 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1452 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1454 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1456 actor.SetProperty(Actor::Property::SIZE, size);
1460 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1462 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1464 Actor self = Self();
1467 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1469 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1471 // Support Right-To-Left of padding
1472 Dali::LayoutDirection::Type layoutDirection;
1473 if(mController->IsMatchSystemLanguageDirection())
1475 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1479 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1481 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1483 std::swap(padding.start, padding.end);
1488 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1489 ResizeActor(mStencil, contentSize);
1493 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1494 ResizeActor(mActiveLayer, contentSize);
1497 // If there is text changed, callback is called.
1500 EmitTextChangedSignal();
1503 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1505 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1508 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1511 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1513 mDecorator->Relayout(contentSize);
1518 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1521 RenderText(updateTextType);
1524 // The text-editor emits signals when the input style changes. These changes of style are
1525 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1526 // can't be emitted during the size negotiation as the callbacks may update the UI.
1527 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1528 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1530 if(Adaptor::IsAvailable())
1532 Adaptor& adaptor = Adaptor::Get();
1534 if(NULL == mIdleCallback)
1536 // @note: The callback manager takes the ownership of the callback object.
1537 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1538 adaptor.AddIdle(mIdleCallback, false);
1544 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1546 Actor renderableActor;
1548 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1552 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1554 renderableActor = mRenderer->Render(mController->GetView(),
1556 Property::INVALID_INDEX, // Animatable property not supported
1558 DepthIndex::CONTENT);
1561 if(renderableActor != mRenderableActor)
1563 UnparentAndReset(mRenderableActor);
1564 mRenderableActor = renderableActor;
1568 if(mRenderableActor)
1570 // Make sure the actors are parented correctly with/without clipping
1571 Actor self = mStencil ? mStencil : Self();
1573 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1574 endIt = mClippingDecorationActors.end();
1579 it->LowerToBottom();
1581 mClippingDecorationActors.clear();
1583 self.Add(mRenderableActor);
1585 ApplyScrollPosition();
1590 void TextEditor::OnKeyInputFocusGained()
1592 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1593 if(mInputMethodContext && IsEditable())
1595 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1596 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1597 mInputMethodContext.NotifyTextInputMultiLine(true);
1599 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1601 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1603 // Notify that the text editing start.
1604 mInputMethodContext.Activate();
1606 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1607 mInputMethodContext.SetRestoreAfterFocusLost(true);
1609 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1613 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1616 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1618 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1621 void TextEditor::OnKeyInputFocusLost()
1623 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1624 if(mInputMethodContext)
1626 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1628 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1629 mInputMethodContext.SetRestoreAfterFocusLost(false);
1631 // Notify that the text editing finish.
1632 mInputMethodContext.Deactivate();
1634 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1636 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1640 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1643 mController->KeyboardFocusLostEvent();
1645 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1648 bool TextEditor::OnAccessibilityActivated()
1654 void TextEditor::OnTap(const TapGesture& gesture)
1656 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1657 if(mInputMethodContext && IsEditable())
1659 mInputMethodContext.Activate();
1661 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1663 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1664 const Vector2& localPoint = gesture.GetLocalPoint();
1665 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1666 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1671 void TextEditor::OnPan(const PanGesture& gesture)
1673 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1676 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1678 if(mInputMethodContext && IsEditable())
1680 mInputMethodContext.Activate();
1683 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1684 const Vector2& localPoint = gesture.GetLocalPoint();
1685 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1690 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1692 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1694 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1696 // Make sure ClearKeyInputFocus when only key is up
1697 if(event.GetState() == KeyEvent::UP)
1699 ClearKeyInputFocus();
1705 return mController->KeyEvent(event);
1708 void TextEditor::RequestTextRelayout()
1713 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1715 if(Accessibility::IsUp())
1717 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1721 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1723 if(Accessibility::IsUp())
1725 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1729 void TextEditor::CaretMoved(unsigned int position)
1731 if(Accessibility::IsUp())
1733 Control::Impl::GetAccessibilityObject(Self())->EmitTextCaretMoved(position);
1737 void TextEditor::TextChanged(bool immediate)
1739 if(immediate) // Emits TextChangedSignal immediately
1741 EmitTextChangedSignal();
1745 mTextChanged = true;
1749 void TextEditor::EmitTextChangedSignal()
1751 Dali::Toolkit::TextEditor handle(GetOwner());
1752 mTextChangedSignal.Emit(handle);
1753 mTextChanged = false;
1756 void TextEditor::MaxLengthReached()
1758 Dali::Toolkit::TextEditor handle(GetOwner());
1759 mMaxLengthReachedSignal.Emit(handle);
1762 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1764 Dali::Toolkit::TextEditor handle(GetOwner());
1766 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1768 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1770 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1772 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1774 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1776 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1778 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1780 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1782 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1784 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1786 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1788 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1790 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1792 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1794 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1796 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1798 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1800 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1802 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1804 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1806 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1808 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1810 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1813 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1816 void TextEditor::AnchorClicked(const std::string& href)
1818 Dali::Toolkit::TextEditor handle(GetOwner());
1819 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1822 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1828 mClippingDecorationActors.push_back(actor);
1832 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1833 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1835 mActiveLayer = actor;
1840 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1842 if(mController && mController->IsShowingRealText())
1844 mController->SetTextSelectionRange(start, end);
1849 Uint32Pair TextEditor::GetTextSelectionRange() const
1851 Uint32Pair range(0, 0);
1852 if(mController && mController->IsShowingRealText())
1854 range = mController->GetTextSelectionRange();
1859 void TextEditor::UpdateScrollBar()
1861 using namespace Dali;
1863 float scrollPosition;
1866 bool latestScrolled;
1868 if(!mScrollBarEnabled)
1872 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
1873 if(!latestScrolled || controlSize > layoutSize)
1878 CustomActor self = Self();
1881 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
1882 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
1883 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
1884 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
1885 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1886 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
1888 // Register the scroll position property
1889 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
1890 // Register the minimum scroll position property
1891 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
1892 // Register the maximum scroll position property
1893 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
1894 // Register the scroll content size property
1895 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
1897 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1899 // Set style name of ScrollBar for styling
1900 mScrollBar.SetStyleName("TextEditorScrollBar");
1901 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
1904 // Set style name of ScrollBarIndicator for styling
1905 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
1908 self.Add(mScrollBar);
1912 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
1913 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
1914 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
1916 self.SetProperty(propertyScrollPosition, scrollPosition);
1917 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
1918 self.SetProperty(propertyScrollContentSize, layoutSize);
1921 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
1924 mScrollStarted = true;
1925 Dali::Toolkit::TextEditor handle(GetOwner());
1926 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
1929 Actor indicator = mScrollBar.GetScrollIndicator();
1932 mAnimation.Stop(); // Cancel any animation
1936 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
1938 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
1939 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
1941 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
1944 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
1946 // If animation is successfully ended, then emit ScrollStateChangedSignal
1947 if(animation.GetCurrentProgress() == 0.0f)
1949 mScrollStarted = false;
1950 Dali::Toolkit::TextEditor handle(GetOwner());
1951 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
1955 void TextEditor::OnSceneConnect(Dali::Actor actor)
1959 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1963 mHasBeenStaged = true;
1967 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1969 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1970 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1973 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1978 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1983 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1985 mController->PasteClipboardItemEvent();
1988 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
1990 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1992 // Just hide the grab handle when keyboard is hidden.
1995 mController->KeyboardFocusLostEvent();
1999 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2003 void TextEditor::OnSceneConnection(int depth)
2005 // Sets the depth to the visuals inside the text's decorator.
2006 mDecorator->SetTextDepth(depth);
2008 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2010 // Call the Control::OnSceneConnection() to set the depth of the background.
2011 Control::OnSceneConnection(depth);
2014 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2019 void TextEditor::OnIdleSignal()
2021 // Emits the change of input style signals.
2022 mController->ProcessInputStyleChangedSignals();
2024 // Set the pointer to null as the callback manager deletes the callback after execute it.
2025 mIdleCallback = NULL;
2028 void TextEditor::ApplyScrollPosition()
2030 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2031 float scrollAmount = 0.0f;
2033 if(mScrollAnimationEnabled)
2035 scrollAmount = mController->GetScrollAmountByUserInput();
2037 if(mTextVerticalScroller)
2039 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2041 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2043 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2047 mTextVerticalScroller = Text::TextVerticalScroller::New();
2048 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2050 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2052 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2056 bool TextEditor::IsEditable() const
2058 return mController->IsEditable();
2061 void TextEditor::SetEditable(bool editable)
2063 mController->SetEditable(editable);
2064 if(mInputMethodContext && !editable)
2066 mInputMethodContext.Deactivate();
2070 TextEditor::TextEditor()
2071 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2072 mAnimationPeriod(0.0f, 0.0f),
2073 mIdleCallback(NULL),
2074 mAlignmentOffset(0.f),
2075 mScrollAnimationDuration(0.f),
2077 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2078 mHasBeenStaged(false),
2079 mScrollAnimationEnabled(false),
2080 mScrollBarEnabled(false),
2081 mScrollStarted(false),
2086 TextEditor::~TextEditor()
2088 UnparentAndReset(mStencil);
2090 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2092 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2093 Adaptor::Get().RemoveIdle(mIdleCallback);
2097 std::string TextEditor::AccessibleImpl::GetName()
2099 auto slf = Toolkit::TextEditor::DownCast(Self());
2100 return slf.GetProperty(Toolkit::TextEditor::Property::TEXT)
2101 .Get<std::string>();
2104 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset,
2107 if(endOffset <= startOffset)
2110 auto slf = Toolkit::TextEditor::DownCast(Self());
2112 slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2114 if(startOffset > txt.size() || endOffset > txt.size())
2117 return txt.substr(startOffset, endOffset - startOffset);
2120 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2122 auto slf = Toolkit::TextEditor::DownCast(Self());
2124 slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2129 size_t TextEditor::AccessibleImpl::GetCaretOffset()
2131 auto slf = Toolkit::TextEditor::DownCast(Self());
2132 return Dali::Toolkit::GetImpl(slf).getController()->GetCursorPosition();
2135 bool TextEditor::AccessibleImpl::SetCaretOffset(size_t offset)
2137 auto slf = Toolkit::TextEditor::DownCast(Self());
2138 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2139 if(offset > txt.size())
2142 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2143 slfImpl.getController()->ResetCursorPosition(offset);
2144 slfImpl.RequestTextRelayout();
2148 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(
2149 size_t offset, Dali::Accessibility::TextBoundary boundary)
2151 auto slf = Toolkit::TextEditor::DownCast(Self());
2152 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2153 auto txt_size = txt.size();
2155 auto range = Dali::Accessibility::Range{};
2159 case Dali::Accessibility::TextBoundary::CHARACTER:
2161 if(offset < txt_size)
2163 range.content = txt[offset];
2164 range.startOffset = offset;
2165 range.endOffset = offset + 1;
2169 case Dali::Accessibility::TextBoundary::WORD:
2170 case Dali::Accessibility::TextBoundary::LINE:
2172 auto txt_c_string = txt.c_str();
2173 auto breaks = std::vector<char>(txt_size, 0);
2174 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2175 Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2177 Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2180 while(index < txt_size && counter <= offset)
2185 while(breaks[index])
2191 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2193 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2196 if((counter > 0) && ((counter - 1) == offset))
2198 range.content = txt.substr(start, index - start + 1);
2199 range.startOffset = start;
2200 range.endOffset = index + 1;
2202 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2207 case Dali::Accessibility::TextBoundary::SENTENCE:
2209 /* not supported by efl */
2212 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2214 /* Paragraph is not supported by libunibreak library */
2224 Dali::Accessibility::Range
2225 TextEditor::AccessibleImpl::GetSelection(size_t selectionNum)
2227 // Since DALi supports only one selection indexes higher than 0 are ignored
2228 if(selectionNum > 0)
2231 auto slf = Toolkit::TextEditor::DownCast(Self());
2232 auto ctrl = Dali::Toolkit::GetImpl(slf).getController();
2234 ctrl->RetrieveSelection(ret);
2235 auto r = ctrl->GetSelectionIndexes();
2237 return {static_cast<size_t>(r.first), static_cast<size_t>(r.second), ret};
2240 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionNum)
2242 // Since DALi supports only one selection indexes higher than 0 are ignored
2243 if(selectionNum > 0)
2246 auto slf = Toolkit::TextEditor::DownCast(Self());
2247 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(0, 0);
2251 bool TextEditor::AccessibleImpl::SetSelection(size_t selectionNum,
2255 // Since DALi supports only one selection indexes higher than 0 are ignored
2256 if(selectionNum > 0)
2259 auto slf = Toolkit::TextEditor::DownCast(Self());
2260 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(startOffset,
2265 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition,
2268 if(endPosition <= startPosition)
2271 auto slf = Toolkit::TextEditor::DownCast(Self());
2272 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2273 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2278 bool TextEditor::AccessibleImpl::CutText(size_t startPosition,
2281 if(endPosition <= startPosition)
2284 auto slf = Toolkit::TextEditor::DownCast(Self());
2285 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2286 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2288 slf.SetProperty(Toolkit::TextEditor::Property::TEXT,
2289 txt.substr(0, startPosition) + txt.substr(endPosition));
2294 bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition,
2297 if(endPosition <= startPosition)
2300 auto slf = Toolkit::TextEditor::DownCast(Self());
2301 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2303 slf.SetProperty(Toolkit::TextEditor::Property::TEXT,
2304 txt.substr(0, startPosition) + txt.substr(endPosition));
2309 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2311 using namespace Dali::Accessibility;
2313 auto states = DevelControl::AccessibleImpl::CalculateStates();
2314 states[State::EDITABLE] = true;
2315 states[State::FOCUSABLE] = true;
2317 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2318 if(self == focusControl)
2320 states[State::FOCUSED] = true;
2326 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition,
2329 auto slf = Toolkit::TextEditor::DownCast(Self());
2330 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2332 txt.insert(startPosition, text);
2334 slf.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(txt));
2339 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2341 auto slf = Toolkit::TextEditor::DownCast(Self());
2342 slf.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2346 } // namespace Internal
2348 } // namespace Toolkit