2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/controls/text-controls/text-editor-impl.h>
22 #include <dali/devel-api/actors/actor-devel.h>
23 #include <dali/devel-api/common/stage.h>
24 #include <dali/devel-api/object/property-helper-devel.h>
25 #include <dali/integration-api/adaptor-framework/adaptor.h>
26 #include <dali/integration-api/debug.h>
27 #include <dali/public-api/adaptor-framework/key.h>
28 #include <dali/public-api/common/dali-common.h>
29 #include <dali/public-api/object/type-registry-helper.h>
34 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
35 #include <dali-toolkit/devel-api/controls/control-devel.h>
36 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
37 #include <dali-toolkit/devel-api/text/rendering-backend.h>
38 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
39 #include <dali-toolkit/internal/styling/style-manager-impl.h>
40 #include <dali-toolkit/internal/text/rendering/text-backend.h>
41 #include <dali-toolkit/internal/text/text-effects-style.h>
42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
43 #include <dali-toolkit/internal/text/text-font-style.h>
44 #include <dali-toolkit/internal/text/text-view.h>
45 #include <dali-toolkit/public-api/text/text-enumerations.h>
46 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
47 #include <dali-toolkit/public-api/visuals/visual-properties.h>
49 using namespace Dali::Toolkit::Text;
57 namespace // unnamed namespace
59 #if defined(DEBUG_ENABLED)
60 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
63 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
64 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
65 } // unnamed namespace
69 const char* const SCROLL_BAR_POSITION("sourcePosition");
70 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
71 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
72 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
77 return Toolkit::TextEditor::New();
81 // Setup properties, signals and actions using the type-registry.
82 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextEditor, Toolkit::Control, Create);
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "text", STRING, TEXT )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "underline", MAP, UNDERLINE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "shadow", MAP, SHADOW )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "emboss", MAP, EMBOSS )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "outline", MAP, OUTLINE )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
129 DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
130 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
131 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
132 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
142 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalScrollPosition", FLOAT, HORIZONTAL_SCROLL_POSITION )
143 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "verticalScrollPosition", INTEGER, VERTICAL_SCROLL_POSITION )
144 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
145 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
146 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
147 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
148 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
149 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
150 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
151 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFilter", MAP, INPUT_FILTER )
152 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsis", BOOLEAN, ELLIPSIS )
153 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
154 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "minLineSize", FLOAT, MIN_LINE_SIZE )
156 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
157 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
158 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
159 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
160 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputFiltered", SIGNAL_INPUT_FILTERED )
163 DALI_TYPE_REGISTRATION_END()
166 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
168 /// Retrieves a filename from a value that is a Property::Map
169 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
171 std::string filename;
172 const Property::Map* map = value.GetMap();
175 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
178 filenameValue->Get(filename);
186 Toolkit::TextEditor TextEditor::New()
188 // Create the implementation, temporarily owned by this handle on stack
189 IntrusivePtr<TextEditor> impl = new TextEditor();
191 // Pass ownership to CustomActor handle
192 Toolkit::TextEditor handle(*impl);
194 // Second-phase init of the implementation
195 // This can only be done after the CustomActor connection has been made...
201 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
203 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
205 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
209 TextEditor& impl(GetImpl(textEditor));
210 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
211 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
215 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
217 int backend = value.Get<int>();
218 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
220 if(impl.mRenderingBackend != backend)
222 impl.mRenderingBackend = backend;
223 impl.mRenderer.Reset();
224 impl.RequestTextRelayout();
228 case Toolkit::TextEditor::Property::TEXT:
230 const std::string& text = value.Get<std::string>();
231 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
233 impl.mController->SetText(text);
236 case Toolkit::TextEditor::Property::TEXT_COLOR:
238 const Vector4& textColor = value.Get<Vector4>();
239 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);
241 if(impl.mController->GetDefaultColor() != textColor)
243 impl.mController->SetDefaultColor(textColor);
244 impl.mController->SetInputColor(textColor);
245 impl.mRenderer.Reset();
249 case Toolkit::TextEditor::Property::FONT_FAMILY:
251 const std::string& fontFamily = value.Get<std::string>();
252 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
253 impl.mController->SetDefaultFontFamily(fontFamily);
256 case Toolkit::TextEditor::Property::FONT_STYLE:
258 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
261 case Toolkit::TextEditor::Property::POINT_SIZE:
263 const float pointSize = value.Get<float>();
264 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
266 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
268 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
272 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
274 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
275 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
277 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
278 impl.mController->SetHorizontalAlignment(alignment);
282 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
284 const float threshold = value.Get<float>();
285 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
287 impl.mDecorator->SetScrollThreshold(threshold);
290 case Toolkit::TextEditor::Property::SCROLL_SPEED:
292 const float speed = value.Get<float>();
293 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
295 impl.mDecorator->SetScrollSpeed(speed);
298 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
300 const Vector4& color = value.Get<Vector4>();
301 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);
303 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
304 impl.RequestTextRelayout();
307 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
309 const Vector4& color = value.Get<Vector4>();
310 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);
312 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
313 impl.RequestTextRelayout();
316 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
318 const bool enable = value.Get<bool>();
319 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
321 impl.mController->SetEnableCursorBlink(enable);
322 impl.RequestTextRelayout();
325 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
327 const float interval = value.Get<float>();
328 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
330 impl.mDecorator->SetCursorBlinkInterval(interval);
333 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
335 const float duration = value.Get<float>();
336 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
338 impl.mDecorator->SetCursorBlinkDuration(duration);
341 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
343 const int width = value.Get<int>();
344 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
346 impl.mDecorator->SetCursorWidth(width);
347 impl.mController->GetLayoutEngine().SetCursorWidth(width);
350 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
352 const std::string imageFileName = value.Get<std::string>();
353 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
355 if(imageFileName.size())
357 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
358 impl.RequestTextRelayout();
362 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
364 const std::string imageFileName = value.Get<std::string>();
365 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
367 if(imageFileName.size())
369 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
370 impl.RequestTextRelayout();
374 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
376 const std::string filename = GetImageFileNameFromPropertyValue(value);
380 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
381 impl.RequestTextRelayout();
385 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
387 const std::string filename = GetImageFileNameFromPropertyValue(value);
391 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
392 impl.RequestTextRelayout();
396 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
398 const std::string filename = GetImageFileNameFromPropertyValue(value);
402 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
403 impl.RequestTextRelayout();
407 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
409 const std::string filename = GetImageFileNameFromPropertyValue(value);
413 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
414 impl.RequestTextRelayout();
418 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
420 const std::string filename = GetImageFileNameFromPropertyValue(value);
424 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
425 impl.RequestTextRelayout();
429 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
431 const std::string filename = GetImageFileNameFromPropertyValue(value);
435 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
436 impl.RequestTextRelayout();
440 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
442 const Vector4 color = value.Get<Vector4>();
443 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);
445 impl.mDecorator->SetHighlightColor(color);
446 impl.RequestTextRelayout();
449 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
451 const Rect<int>& box = value.Get<Rect<int> >();
452 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);
454 impl.mDecorator->SetBoundingBox(box);
455 impl.RequestTextRelayout();
458 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
460 const bool enableMarkup = value.Get<bool>();
461 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
463 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
466 case Toolkit::TextEditor::Property::INPUT_COLOR:
468 const Vector4& inputColor = value.Get<Vector4>();
469 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);
471 impl.mController->SetInputColor(inputColor);
474 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
476 const std::string& fontFamily = value.Get<std::string>();
477 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
478 impl.mController->SetInputFontFamily(fontFamily);
481 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
483 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
486 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
488 const float pointSize = value.Get<float>();
489 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
490 impl.mController->SetInputFontPointSize(pointSize);
493 case Toolkit::TextEditor::Property::LINE_SPACING:
495 const float lineSpacing = value.Get<float>();
496 impl.mController->SetDefaultLineSpacing(lineSpacing);
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->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
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, impl.HasKeyInputFocus()))
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);
804 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
806 const Property::Map* map = value.GetMap();
809 impl.mController->SetInputFilterOption(*map);
813 case Toolkit::DevelTextEditor::Property::ELLIPSIS:
815 const bool ellipsis = value.Get<bool>();
816 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
818 impl.mController->SetTextElideEnabled(ellipsis);
821 case Toolkit::DevelTextEditor::Property::ELLIPSIS_POSITION:
823 DevelText::EllipsisPosition::Type ellipsisPositionType(static_cast<DevelText::EllipsisPosition::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
824 if(GetEllipsisPositionTypeEnumeration(value, ellipsisPositionType))
826 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p EllipsisPosition::Type %d\n", impl.mController.Get(), ellipsisPositionType);
827 impl.mController->SetEllipsisPosition(ellipsisPositionType);
831 case Toolkit::DevelTextEditor::Property::MIN_LINE_SIZE:
833 const float minLineSize = value.Get<float>();
834 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p MIN_LINE_SIZE %f\n", impl.mController.Get(), minLineSize);
836 impl.mController->SetDefaultLineSize(minLineSize);
837 impl.mRenderer.Reset();
844 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
846 Property::Value value;
848 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
852 TextEditor& impl(GetImpl(textEditor));
853 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
854 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
858 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
860 value = impl.mRenderingBackend;
863 case Toolkit::TextEditor::Property::TEXT:
866 impl.mController->GetText(text);
867 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
871 case Toolkit::TextEditor::Property::TEXT_COLOR:
873 value = impl.mController->GetDefaultColor();
876 case Toolkit::TextEditor::Property::FONT_FAMILY:
878 value = impl.mController->GetDefaultFontFamily();
881 case Toolkit::TextEditor::Property::FONT_STYLE:
883 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
886 case Toolkit::TextEditor::Property::POINT_SIZE:
888 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
891 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
893 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
896 value = std::string(name);
900 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
902 value = impl.mDecorator->GetScrollThreshold();
905 case Toolkit::TextEditor::Property::SCROLL_SPEED:
907 value = impl.mDecorator->GetScrollSpeed();
910 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
912 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
915 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
917 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
920 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
922 value = impl.mController->GetEnableCursorBlink();
925 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
927 value = impl.mDecorator->GetCursorBlinkInterval();
930 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
932 value = impl.mDecorator->GetCursorBlinkDuration();
935 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
937 value = impl.mDecorator->GetCursorWidth();
940 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
942 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
945 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
947 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
950 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
952 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
955 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
957 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
960 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
962 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
965 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
967 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
970 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
972 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
975 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
977 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
980 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
982 value = impl.mDecorator->GetHighlightColor();
985 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
987 Rect<int> boundingBox;
988 impl.mDecorator->GetBoundingBox(boundingBox);
992 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
994 value = impl.mController->IsMarkupProcessorEnabled();
997 case Toolkit::TextEditor::Property::INPUT_COLOR:
999 value = impl.mController->GetInputColor();
1002 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
1004 value = impl.mController->GetInputFontFamily();
1007 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
1009 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
1012 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
1014 value = impl.mController->GetInputFontPointSize();
1017 case Toolkit::TextEditor::Property::LINE_SPACING:
1019 value = impl.mController->GetDefaultLineSpacing();
1022 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1024 value = impl.mController->GetInputLineSpacing();
1027 case Toolkit::TextEditor::Property::UNDERLINE:
1029 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1032 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1034 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1037 case Toolkit::TextEditor::Property::SHADOW:
1039 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1042 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1044 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1047 case Toolkit::TextEditor::Property::EMBOSS:
1049 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1052 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1054 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1057 case Toolkit::TextEditor::Property::OUTLINE:
1059 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1062 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1064 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1067 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1069 value = impl.mScrollAnimationEnabled;
1072 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1074 value = impl.mScrollAnimationDuration;
1077 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1079 value = impl.mScrollBarEnabled;
1082 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1084 value = impl.mAnimationPeriod.delaySeconds;
1087 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1089 value = impl.mAnimationPeriod.durationSeconds;
1092 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1094 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1097 case Toolkit::TextEditor::Property::LINE_COUNT:
1099 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1100 value = impl.mController->GetLineCount(width);
1103 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1106 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1110 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1112 value = impl.mController->GetPlaceholderTextColor();
1115 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1117 value = impl.mController->IsSelectionEnabled();
1120 case Toolkit::TextEditor::Property::PLACEHOLDER:
1123 impl.mController->GetPlaceholderProperty(map);
1127 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1129 value = impl.mController->GetLineWrapMode();
1132 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1134 value = impl.mController->IsShiftSelectionEnabled();
1137 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1139 value = impl.mController->IsGrabHandleEnabled();
1142 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1144 value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
1147 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1149 value = impl.mController->GetMaximumNumberOfCharacters();
1152 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1154 value = impl.mController->GetSelectedText();
1157 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1159 Uint32Pair range = impl.GetTextSelectionRange();
1160 value = static_cast<int>(range.first);
1163 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1165 Uint32Pair range = impl.GetTextSelectionRange();
1166 value = static_cast<int>(range.second);
1169 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1171 value = impl.IsEditable();
1174 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1176 value = impl.GetHorizontalScrollPosition();
1179 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1181 value = impl.GetVerticalScrollPosition();
1184 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1186 value = impl.mController->GetFontSizeScale();
1189 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1191 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1194 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1196 value = impl.mDecorator->GetHandleColor();
1199 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1201 value = impl.mController->IsGrabHandlePopupEnabled();
1204 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1207 impl.mInputMethodOptions.RetrieveProperty(map);
1211 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
1214 impl.mController->GetInputFilterOption(map);
1218 case Toolkit::DevelTextEditor::Property::ELLIPSIS:
1220 value = impl.mController->IsTextElideEnabled();
1223 case Toolkit::DevelTextEditor::Property::ELLIPSIS_POSITION:
1225 value = impl.mController->GetEllipsisPosition();
1228 case Toolkit::DevelTextEditor::Property::MIN_LINE_SIZE:
1230 value = impl.mController->GetDefaultLineSize();
1239 void TextEditor::SelectWholeText()
1241 if(mController && mController->IsShowingRealText())
1243 mController->SelectWholeText();
1248 void TextEditor::SelectNone()
1250 if(mController && mController->IsShowingRealText())
1252 mController->SelectNone();
1256 void TextEditor::SelectText(const uint32_t start, const uint32_t end)
1258 if(mController && mController->IsShowingRealText())
1260 mController->SelectText(start, end);
1265 void TextEditor::ScrollBy(Vector2 scroll)
1267 if(mController && mController->IsShowingRealText())
1269 mController->ScrollBy(scroll);
1273 float TextEditor::GetHorizontalScrollPosition()
1275 if(mController && mController->IsShowingRealText())
1277 return mController->GetHorizontalScrollPosition();
1282 float TextEditor::GetVerticalScrollPosition()
1284 if(mController && mController->IsShowingRealText())
1286 return mController->GetVerticalScrollPosition();
1291 string TextEditor::GetSelectedText() const
1293 string selectedText = "";
1294 if(mController && mController->IsShowingRealText())
1296 selectedText = mController->GetSelectedText();
1298 return selectedText;
1301 InputMethodContext TextEditor::GetInputMethodContext()
1303 return mInputMethodContext;
1306 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1308 return mMaxLengthReachedSignal;
1311 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1313 return mAnchorClickedSignal;
1316 DevelTextEditor::InputFilteredSignalType& TextEditor::InputFilteredSignal()
1318 return mInputFilteredSignal;
1321 Text::ControllerPtr TextEditor::GetTextController()
1326 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1328 Dali::BaseHandle handle(object);
1330 bool connected(true);
1331 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1333 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1335 editor.TextChangedSignal().Connect(tracker, functor);
1337 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1339 editor.InputStyleChangedSignal().Connect(tracker, functor);
1341 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1345 Internal::TextEditor& editorImpl(GetImpl(editor));
1346 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1349 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1353 Internal::TextEditor& editorImpl(GetImpl(editor));
1354 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1357 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1361 Internal::TextEditor& editorImpl(GetImpl(editor));
1362 editorImpl.InputFilteredSignal().Connect(tracker, functor);
1367 // signalName does not match any signal
1374 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1376 return mTextChangedSignal;
1379 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1381 return mInputStyleChangedSignal;
1384 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1386 return mScrollStateChangedSignal;
1389 void TextEditor::OnInitialize()
1391 Actor self = Self();
1393 mController = Text::Controller::New(this, this, this, this);
1395 mDecorator = Text::Decorator::New(*mController,
1398 mInputMethodContext = InputMethodContext::New(self);
1400 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1402 // Enables the text input.
1403 mController->EnableTextInput(mDecorator, mInputMethodContext);
1405 // Enables the vertical scrolling after the text input has been enabled.
1406 mController->SetVerticalScrollEnabled(true);
1408 // Disables the horizontal scrolling.
1409 mController->SetHorizontalScrollEnabled(false);
1411 // Sets the maximum number of characters.
1412 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1414 // Enable the smooth handle panning.
1415 mController->SetSmoothHandlePanEnabled(true);
1417 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1418 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1420 // Sets layoutDirection value
1421 Dali::Stage stage = Dali::Stage::GetCurrent();
1422 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1423 mController->SetLayoutDirection(layoutDirection);
1425 self.LayoutDirectionChangedSignal().Connect(this, &TextEditor::OnLayoutDirectionChanged);
1427 // Forward input events to controller
1428 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1429 GetTapGestureDetector().SetMaximumTapsRequired(2);
1431 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1433 // Set BoundingBox to stage size if not already set.
1434 Rect<int> boundingBox;
1435 mDecorator->GetBoundingBox(boundingBox);
1437 if(boundingBox.IsEmpty())
1439 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1440 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1443 // Whether to flip the selection handles as soon as they cross.
1444 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1446 // Set the default scroll speed.
1447 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1449 // Fill-parent area by default
1450 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1451 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1452 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1454 //Enable highightability
1455 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1457 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1459 // Creates an extra control to be used as stencil buffer.
1460 mStencil = Control::New();
1461 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1462 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1464 // Creates a background visual. Even if the color is transparent it updates the stencil.
1465 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1466 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1468 // Enable the clipping property.
1469 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1470 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1474 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1475 return std::unique_ptr<Dali::Accessibility::Accessible>(
1476 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1480 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1482 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1486 case StyleChange::DEFAULT_FONT_CHANGE:
1488 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1489 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1490 // Property system did not set the font so should update it.
1491 mController->UpdateAfterFontChange(newFont);
1496 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1498 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1502 case StyleChange::THEME_CHANGE:
1504 // Nothing to do, let control base class handle this
1509 // Up call to Control
1510 Control::OnStyleChange(styleManager, change);
1513 Vector3 TextEditor::GetNaturalSize()
1516 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1518 Vector3 naturalSize = mController->GetNaturalSize();
1519 naturalSize.width += (padding.start + padding.end);
1520 naturalSize.height += (padding.top + padding.bottom);
1525 float TextEditor::GetHeightForWidth(float width)
1528 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1529 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1532 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1534 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1536 actor.SetProperty(Actor::Property::SIZE, size);
1540 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1542 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1544 Actor self = Self();
1547 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1549 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1551 // Support Right-To-Left of padding
1552 Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
1554 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1556 std::swap(padding.start, padding.end);
1561 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1562 ResizeActor(mStencil, contentSize);
1566 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1567 ResizeActor(mActiveLayer, contentSize);
1570 // If there is text changed, callback is called.
1573 EmitTextChangedSignal();
1576 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1578 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1581 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1584 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1586 mDecorator->Relayout(contentSize);
1591 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1594 RenderText(updateTextType);
1597 // The text-editor emits signals when the input style changes. These changes of style are
1598 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1599 // can't be emitted during the size negotiation as the callbacks may update the UI.
1600 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1601 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1603 if(Adaptor::IsAvailable())
1605 Adaptor& adaptor = Adaptor::Get();
1607 if(NULL == mIdleCallback)
1609 // @note: The callback manager takes the ownership of the callback object.
1610 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1611 adaptor.AddIdle(mIdleCallback, false);
1617 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1619 Actor renderableActor;
1621 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1625 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1627 renderableActor = mRenderer->Render(mController->GetView(),
1629 Property::INVALID_INDEX, // Animatable property not supported
1631 DepthIndex::CONTENT);
1634 if(renderableActor != mRenderableActor)
1636 UnparentAndReset(mBackgroundActor);
1637 UnparentAndReset(mRenderableActor);
1638 mRenderableActor = renderableActor;
1640 if(mRenderableActor)
1642 mBackgroundActor = mController->CreateBackgroundActor();
1647 if(mRenderableActor)
1649 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1651 float renderableActorPositionX, renderableActorPositionY;
1655 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1656 renderableActorPositionY = scrollOffset.y;
1661 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1663 // Support Right-To-Left of padding
1664 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1665 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1667 std::swap(padding.start, padding.end);
1670 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1671 renderableActorPositionY = scrollOffset.y + padding.top;
1674 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1675 // Make sure the actors are parented correctly with/without clipping
1676 Actor self = mStencil ? mStencil : Self();
1678 Actor highlightActor;
1680 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1681 endIt = mClippingDecorationActors.end();
1686 it->LowerToBottom();
1688 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1690 highlightActor = *it;
1693 mClippingDecorationActors.clear();
1695 self.Add(mRenderableActor);
1697 if(mBackgroundActor)
1699 if(mDecorator && mDecorator->IsHighlightVisible())
1701 self.Add(mBackgroundActor);
1702 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1703 mBackgroundActor.LowerBelow(highlightActor);
1707 mRenderableActor.Add(mBackgroundActor);
1708 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1709 mBackgroundActor.LowerToBottom();
1713 ApplyScrollPosition();
1718 void TextEditor::OnKeyInputFocusGained()
1720 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1721 if(mInputMethodContext && IsEditable())
1723 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1724 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1725 mInputMethodContext.NotifyTextInputMultiLine(true);
1727 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1729 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1731 // Notify that the text editing start.
1732 mInputMethodContext.Activate();
1734 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1735 mInputMethodContext.SetRestoreAfterFocusLost(true);
1737 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1741 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1744 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1746 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1749 void TextEditor::OnKeyInputFocusLost()
1751 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1752 if(mInputMethodContext)
1754 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1756 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1757 mInputMethodContext.SetRestoreAfterFocusLost(false);
1759 // Notify that the text editing finish.
1760 mInputMethodContext.Deactivate();
1762 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1764 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1768 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1771 mController->KeyboardFocusLostEvent();
1773 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1776 bool TextEditor::OnAccessibilityActivated()
1782 void TextEditor::OnTap(const TapGesture& gesture)
1784 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1785 if(mInputMethodContext && IsEditable())
1787 mInputMethodContext.Activate();
1789 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1791 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1792 const Vector2& localPoint = gesture.GetLocalPoint();
1793 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1794 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1799 void TextEditor::OnPan(const PanGesture& gesture)
1801 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1804 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1806 if(mInputMethodContext && IsEditable())
1808 mInputMethodContext.Activate();
1811 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1812 const Vector2& localPoint = gesture.GetLocalPoint();
1813 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1818 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1820 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1822 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1824 // Make sure ClearKeyInputFocus when only key is up
1825 if(event.GetState() == KeyEvent::UP)
1827 ClearKeyInputFocus();
1833 return mController->KeyEvent(event);
1836 void TextEditor::RequestTextRelayout()
1841 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1843 if(Accessibility::IsUp())
1845 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1849 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1851 if(Accessibility::IsUp())
1853 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1857 void TextEditor::CursorMoved(unsigned int position)
1859 if(Accessibility::IsUp())
1861 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1865 void TextEditor::TextChanged(bool immediate)
1867 if(immediate) // Emits TextChangedSignal immediately
1869 EmitTextChangedSignal();
1873 mTextChanged = true;
1877 void TextEditor::EmitTextChangedSignal()
1879 Dali::Toolkit::TextEditor handle(GetOwner());
1880 mTextChangedSignal.Emit(handle);
1881 mTextChanged = false;
1884 void TextEditor::MaxLengthReached()
1886 Dali::Toolkit::TextEditor handle(GetOwner());
1887 mMaxLengthReachedSignal.Emit(handle);
1890 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1892 Dali::Toolkit::TextEditor handle(GetOwner());
1894 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1896 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1898 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1900 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1902 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1904 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1906 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1908 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1910 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1912 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1914 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1916 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1918 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1920 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1922 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1924 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1926 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1928 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1930 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1932 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1934 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1936 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1938 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1941 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1944 void TextEditor::AnchorClicked(const std::string& href)
1946 Dali::Toolkit::TextEditor handle(GetOwner());
1947 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1950 void TextEditor::InputFiltered(Toolkit::InputFilter::Property::Type type)
1952 Dali::Toolkit::TextEditor handle(GetOwner());
1953 mInputFilteredSignal.Emit(handle, type);
1956 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1962 mClippingDecorationActors.push_back(actor);
1966 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1967 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1969 mActiveLayer = actor;
1974 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1976 if(mController && mController->IsShowingRealText())
1978 mController->SetTextSelectionRange(start, end);
1983 Uint32Pair TextEditor::GetTextSelectionRange() const
1985 Uint32Pair range(0, 0);
1986 if(mController && mController->IsShowingRealText())
1988 range = mController->GetTextSelectionRange();
1993 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1995 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1996 Property::Map* resultMap = propValue.GetMap();
1998 Property::Value* colorValue = nullptr;
1999 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
2001 colorValue->Get(color);
2005 void TextEditor::UpdateScrollBar()
2007 using namespace Dali;
2009 float scrollPosition;
2012 bool latestScrolled;
2014 if(!mScrollBarEnabled)
2018 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
2019 if(!latestScrolled || controlSize > layoutSize)
2024 CustomActor self = Self();
2027 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
2028 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
2029 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
2030 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
2031 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
2032 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
2034 // Register the scroll position property
2035 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
2036 // Register the minimum scroll position property
2037 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
2038 // Register the maximum scroll position property
2039 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
2040 // Register the scroll content size property
2041 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
2043 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
2045 // Set style name of ScrollBar for styling
2046 mScrollBar.SetStyleName("TextEditorScrollBar");
2047 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
2050 // Set style name of ScrollBarIndicator for styling
2051 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
2054 self.Add(mScrollBar);
2058 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
2059 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
2060 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
2062 self.SetProperty(propertyScrollPosition, scrollPosition);
2063 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
2064 self.SetProperty(propertyScrollContentSize, layoutSize);
2067 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
2070 mScrollStarted = true;
2071 Dali::Toolkit::TextEditor handle(GetOwner());
2072 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
2075 Actor indicator = mScrollBar.GetScrollIndicator();
2078 mAnimation.Stop(); // Cancel any animation
2082 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
2084 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
2085 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
2087 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
2090 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
2092 // If animation is successfully ended, then emit ScrollStateChangedSignal
2093 if(animation.GetCurrentProgress() == 0.0f)
2095 mScrollStarted = false;
2096 Dali::Toolkit::TextEditor handle(GetOwner());
2097 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
2101 void TextEditor::OnSceneConnect(Dali::Actor actor)
2105 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
2109 mHasBeenStaged = true;
2113 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
2115 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
2116 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
2119 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
2124 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
2129 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
2131 mController->PasteClipboardItemEvent();
2134 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
2136 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
2138 // Just hide the grab handle when keyboard is hidden.
2141 mController->KeyboardFocusLostEvent();
2145 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2149 void TextEditor::OnSceneConnection(int depth)
2151 // Sets the depth to the visuals inside the text's decorator.
2152 mDecorator->SetTextDepth(depth);
2154 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2156 // Call the Control::OnSceneConnection() to set the depth of the background.
2157 Control::OnSceneConnection(depth);
2160 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2165 void TextEditor::OnIdleSignal()
2167 // Emits the change of input style signals.
2168 mController->ProcessInputStyleChangedSignals();
2170 // Set the pointer to null as the callback manager deletes the callback after execute it.
2171 mIdleCallback = NULL;
2174 void TextEditor::ApplyScrollPosition()
2176 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2177 float scrollAmount = 0.0f;
2179 if(mScrollAnimationEnabled)
2181 scrollAmount = mController->GetScrollAmountByUserInput();
2183 if(mTextVerticalScroller)
2185 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2187 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2189 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2193 mTextVerticalScroller = Text::TextVerticalScroller::New();
2194 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2196 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2198 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2202 bool TextEditor::IsEditable() const
2204 return mController->IsEditable();
2207 void TextEditor::SetEditable(bool editable)
2209 mController->SetEditable(editable);
2210 if(mInputMethodContext && !editable)
2212 mInputMethodContext.Deactivate();
2216 void TextEditor::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
2218 mController->ChangedLayoutDirection();
2221 TextEditor::TextEditor()
2222 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2223 mAnimationPeriod(0.0f, 0.0f),
2224 mIdleCallback(NULL),
2225 mAlignmentOffset(0.f),
2226 mScrollAnimationDuration(0.f),
2228 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2229 mHasBeenStaged(false),
2230 mScrollAnimationEnabled(false),
2231 mScrollBarEnabled(false),
2232 mScrollStarted(false),
2237 TextEditor::~TextEditor()
2239 UnparentAndReset(mStencil);
2241 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2243 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2244 Adaptor::Get().RemoveIdle(mIdleCallback);
2248 std::string TextEditor::AccessibleImpl::GetName()
2250 auto self = Toolkit::TextEditor::DownCast(Self());
2251 return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2254 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2256 if(endOffset <= startOffset)
2261 auto self = Toolkit::TextEditor::DownCast(Self());
2262 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2264 if(startOffset > text.size() || endOffset > text.size())
2269 return text.substr(startOffset, endOffset - startOffset);
2272 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2274 auto self = Toolkit::TextEditor::DownCast(Self());
2275 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2280 size_t TextEditor::AccessibleImpl::GetCursorOffset()
2282 auto slf = Toolkit::TextEditor::DownCast(Self());
2283 return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
2286 bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
2288 auto slf = Toolkit::TextEditor::DownCast(Self());
2289 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2290 if(offset > txt.size())
2295 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2296 slfImpl.GetTextController()->ResetCursorPosition(offset);
2297 slfImpl.RequestTextRelayout();
2302 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary)
2304 auto self = Toolkit::TextEditor::DownCast(Self());
2305 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2306 auto textSize = text.size();
2308 auto range = Dali::Accessibility::Range{};
2312 case Dali::Accessibility::TextBoundary::CHARACTER:
2314 if(offset < textSize)
2316 range.content = text[offset];
2317 range.startOffset = offset;
2318 range.endOffset = offset + 1;
2322 case Dali::Accessibility::TextBoundary::WORD:
2323 case Dali::Accessibility::TextBoundary::LINE:
2325 auto textString = text.c_str();
2326 auto breaks = std::vector<char>(textSize, 0);
2328 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2330 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2334 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2339 while(index < textSize && counter <= offset)
2344 while(breaks[index])
2352 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2356 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2362 if((counter > 0) && ((counter - 1) == offset))
2364 range.content = text.substr(start, index - start + 1);
2365 range.startOffset = start;
2366 range.endOffset = index + 1;
2369 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2376 case Dali::Accessibility::TextBoundary::SENTENCE:
2378 /* not supported by default */
2381 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2383 /* Paragraph is not supported by libunibreak library */
2393 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2395 // Since DALi supports only one selection indexes higher than 0 are ignored
2396 if(selectionIndex > 0)
2401 auto self = Toolkit::TextEditor::DownCast(Self());
2402 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2403 std::string value{};
2404 controller->RetrieveSelection(value);
2405 auto indices = controller->GetSelectionIndexes();
2407 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2410 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2412 // Since DALi supports only one selection indexes higher than 0 are ignored
2413 if(selectionIndex > 0)
2418 auto self = Toolkit::TextEditor::DownCast(Self());
2419 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2423 bool TextEditor::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2425 // Since DALi supports only one selection indexes higher than 0 are ignored
2426 if(selectionIndex > 0)
2431 auto self = Toolkit::TextEditor::DownCast(Self());
2432 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2436 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2438 if(endPosition <= startPosition)
2443 auto self = Toolkit::TextEditor::DownCast(Self());
2444 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2445 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2450 bool TextEditor::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2452 if(endPosition <= startPosition)
2457 auto self = Toolkit::TextEditor::DownCast(Self());
2458 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2459 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2461 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2466 bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2468 if(endPosition <= startPosition)
2473 auto self = Toolkit::TextEditor::DownCast(Self());
2474 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2476 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2481 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2483 using namespace Dali::Accessibility;
2485 auto states = DevelControl::AccessibleImpl::CalculateStates();
2486 states[State::EDITABLE] = true;
2487 states[State::FOCUSABLE] = true;
2489 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2490 if(mSelf == focusControl)
2492 states[State::FOCUSED] = true;
2498 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2500 auto self = Toolkit::TextEditor::DownCast(Self());
2501 auto insertedText = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2503 insertedText.insert(startPosition, text);
2505 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(insertedText));
2510 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2512 auto self = Toolkit::TextEditor::DownCast(Self());
2513 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2517 } // namespace Internal
2519 } // namespace Toolkit