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 )
152 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFilter", MAP, INPUT_FILTER )
154 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
155 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
156 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
157 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
158 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputFiltered", SIGNAL_INPUT_FILTERED )
161 DALI_TYPE_REGISTRATION_END()
164 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
166 /// Retrieves a filename from a value that is a Property::Map
167 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
169 std::string filename;
170 const Property::Map* map = value.GetMap();
173 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
176 filenameValue->Get(filename);
184 Toolkit::TextEditor TextEditor::New()
186 // Create the implementation, temporarily owned by this handle on stack
187 IntrusivePtr<TextEditor> impl = new TextEditor();
189 // Pass ownership to CustomActor handle
190 Toolkit::TextEditor handle(*impl);
192 // Second-phase init of the implementation
193 // This can only be done after the CustomActor connection has been made...
199 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
201 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
203 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
207 TextEditor& impl(GetImpl(textEditor));
208 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
209 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
213 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
215 int backend = value.Get<int>();
216 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
218 if(impl.mRenderingBackend != backend)
220 impl.mRenderingBackend = backend;
221 impl.mRenderer.Reset();
222 impl.RequestTextRelayout();
226 case Toolkit::TextEditor::Property::TEXT:
228 const std::string& text = value.Get<std::string>();
229 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
231 impl.mController->SetText(text);
234 case Toolkit::TextEditor::Property::TEXT_COLOR:
236 const Vector4& textColor = value.Get<Vector4>();
237 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);
239 if(impl.mController->GetDefaultColor() != textColor)
241 impl.mController->SetDefaultColor(textColor);
242 impl.mController->SetInputColor(textColor);
243 impl.mRenderer.Reset();
247 case Toolkit::TextEditor::Property::FONT_FAMILY:
249 const std::string& fontFamily = value.Get<std::string>();
250 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
251 impl.mController->SetDefaultFontFamily(fontFamily);
254 case Toolkit::TextEditor::Property::FONT_STYLE:
256 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
259 case Toolkit::TextEditor::Property::POINT_SIZE:
261 const float pointSize = value.Get<float>();
262 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
264 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
266 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
270 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
272 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
273 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
275 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
276 impl.mController->SetHorizontalAlignment(alignment);
280 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
282 const float threshold = value.Get<float>();
283 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
285 impl.mDecorator->SetScrollThreshold(threshold);
288 case Toolkit::TextEditor::Property::SCROLL_SPEED:
290 const float speed = value.Get<float>();
291 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
293 impl.mDecorator->SetScrollSpeed(speed);
296 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
298 const Vector4& color = value.Get<Vector4>();
299 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);
301 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
302 impl.RequestTextRelayout();
305 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
307 const Vector4& color = value.Get<Vector4>();
308 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);
310 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
311 impl.RequestTextRelayout();
314 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
316 const bool enable = value.Get<bool>();
317 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
319 impl.mController->SetEnableCursorBlink(enable);
320 impl.RequestTextRelayout();
323 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
325 const float interval = value.Get<float>();
326 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
328 impl.mDecorator->SetCursorBlinkInterval(interval);
331 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
333 const float duration = value.Get<float>();
334 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
336 impl.mDecorator->SetCursorBlinkDuration(duration);
339 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
341 const int width = value.Get<int>();
342 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
344 impl.mDecorator->SetCursorWidth(width);
345 impl.mController->GetLayoutEngine().SetCursorWidth(width);
348 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
350 const std::string imageFileName = value.Get<std::string>();
351 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
353 if(imageFileName.size())
355 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
356 impl.RequestTextRelayout();
360 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
362 const std::string imageFileName = value.Get<std::string>();
363 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
365 if(imageFileName.size())
367 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
368 impl.RequestTextRelayout();
372 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
374 const std::string filename = GetImageFileNameFromPropertyValue(value);
378 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
379 impl.RequestTextRelayout();
383 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
385 const std::string filename = GetImageFileNameFromPropertyValue(value);
389 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
390 impl.RequestTextRelayout();
394 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
396 const std::string filename = GetImageFileNameFromPropertyValue(value);
400 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
401 impl.RequestTextRelayout();
405 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
407 const std::string filename = GetImageFileNameFromPropertyValue(value);
411 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
412 impl.RequestTextRelayout();
416 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
418 const std::string filename = GetImageFileNameFromPropertyValue(value);
422 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
423 impl.RequestTextRelayout();
427 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
429 const std::string filename = GetImageFileNameFromPropertyValue(value);
433 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
434 impl.RequestTextRelayout();
438 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
440 const Vector4 color = value.Get<Vector4>();
441 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);
443 impl.mDecorator->SetHighlightColor(color);
444 impl.RequestTextRelayout();
447 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
449 const Rect<int>& box = value.Get<Rect<int> >();
450 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);
452 impl.mDecorator->SetBoundingBox(box);
453 impl.RequestTextRelayout();
456 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
458 const bool enableMarkup = value.Get<bool>();
459 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
461 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
464 case Toolkit::TextEditor::Property::INPUT_COLOR:
466 const Vector4& inputColor = value.Get<Vector4>();
467 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);
469 impl.mController->SetInputColor(inputColor);
472 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
474 const std::string& fontFamily = value.Get<std::string>();
475 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
476 impl.mController->SetInputFontFamily(fontFamily);
479 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
481 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
484 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
486 const float pointSize = value.Get<float>();
487 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
488 impl.mController->SetInputFontPointSize(pointSize);
491 case Toolkit::TextEditor::Property::LINE_SPACING:
493 // The line spacing isn't supported by the TextEditor. Since it's supported
494 // by the TextLabel for now it must be ignored. The property is being shadowed
495 // locally so its value isn't affected.
496 const float lineSpacing = value.Get<float>();
497 impl.mLineSpacing = lineSpacing;
498 // set it to 0.0 due to missing implementation
499 impl.mController->SetDefaultLineSpacing(0.0f);
500 impl.mRenderer.Reset();
503 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
505 const float lineSpacing = value.Get<float>();
506 impl.mController->SetInputLineSpacing(lineSpacing);
507 impl.mRenderer.Reset();
510 case Toolkit::TextEditor::Property::UNDERLINE:
512 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
515 impl.mRenderer.Reset();
519 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
521 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
524 impl.mRenderer.Reset();
528 case Toolkit::TextEditor::Property::SHADOW:
530 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
533 impl.mRenderer.Reset();
537 case Toolkit::TextEditor::Property::INPUT_SHADOW:
539 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
542 impl.mRenderer.Reset();
546 case Toolkit::TextEditor::Property::EMBOSS:
548 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
551 impl.mRenderer.Reset();
555 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
557 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
560 impl.mRenderer.Reset();
564 case Toolkit::TextEditor::Property::OUTLINE:
566 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
569 impl.mRenderer.Reset();
573 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
575 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
578 impl.mRenderer.Reset();
582 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
584 const bool enable = value.Get<bool>();
585 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
587 impl.mScrollAnimationEnabled = enable;
590 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
592 const float duration = value.Get<float>();
593 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
595 impl.mScrollAnimationDuration = duration;
596 if(impl.mTextVerticalScroller)
598 impl.mTextVerticalScroller->SetDuration(duration);
602 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
604 const bool enable = value.Get<bool>();
605 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
607 impl.mScrollBarEnabled = enable;
610 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
612 const float duration = value.Get<float>();
613 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
615 impl.mAnimationPeriod.delaySeconds = duration;
618 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
620 const float duration = value.Get<float>();
621 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
623 impl.mAnimationPeriod.durationSeconds = duration;
626 case Toolkit::TextEditor::Property::PIXEL_SIZE:
628 const float pixelSize = value.Get<float>();
629 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
631 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
633 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
637 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
639 const std::string& text = value.Get<std::string>();
640 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
642 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
645 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
647 const Vector4& textColor = value.Get<Vector4>();
648 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);
650 if(impl.mController->GetPlaceholderTextColor() != textColor)
652 impl.mController->SetPlaceholderTextColor(textColor);
653 impl.mRenderer.Reset();
657 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
659 const bool enableSelection = value.Get<bool>();
660 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
661 impl.mController->SetSelectionEnabled(enableSelection);
664 case Toolkit::TextEditor::Property::PLACEHOLDER:
666 const Property::Map* map = value.GetMap();
669 impl.mController->SetPlaceholderProperty(*map);
673 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
675 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
676 if(GetLineWrapModeEnumeration(value, lineWrapMode))
678 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
679 impl.mController->SetLineWrapMode(lineWrapMode);
683 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
685 const bool shiftSelection = value.Get<bool>();
686 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
688 impl.mController->SetShiftSelectionEnabled(shiftSelection);
691 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
693 const bool grabHandleEnabled = value.Get<bool>();
694 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
696 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
699 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
701 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
704 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
706 const int max = value.Get<int>();
707 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
709 impl.mController->SetMaximumNumberOfCharacters(max);
712 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
714 uint32_t start = static_cast<uint32_t>(value.Get<int>());
715 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
716 impl.SetTextSelectionRange(&start, nullptr);
719 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
721 uint32_t end = static_cast<uint32_t>(value.Get<int>());
722 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
723 impl.SetTextSelectionRange(nullptr, &end);
726 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
728 const bool editable = value.Get<bool>();
729 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
730 impl.SetEditable(editable);
733 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
735 float horizontalScroll = value.Get<float>();
736 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll);
737 if(horizontalScroll >= 0.0f)
739 impl.ScrollBy(Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0));
743 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
745 float verticalScroll = value.Get<float>();
746 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll);
747 if(verticalScroll >= 0.0f)
749 impl.ScrollBy(Vector2(0, verticalScroll - impl.GetVerticalScrollPosition()));
753 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
755 const float scale = value.Get<float>();
756 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
758 if(!Equals(impl.mController->GetFontSizeScale(), scale))
760 impl.mController->SetFontSizeScale(scale);
764 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
766 uint32_t position = static_cast<uint32_t>(value.Get<int>());
767 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
768 if(impl.mController->SetPrimaryCursorPosition(position))
770 impl.SetKeyInputFocus();
774 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
776 const Vector4 color = value.Get<Vector4>();
777 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);
779 impl.mDecorator->SetHandleColor(color);
780 impl.RequestTextRelayout();
783 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
785 const bool grabHandlePopupEnabled = value.Get<bool>();
786 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
788 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
791 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
793 const Property::Map* map = value.GetMap();
796 impl.mInputMethodOptions.ApplyProperty(*map);
798 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
800 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
801 if(control == textEditor)
803 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
807 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
809 const Property::Map* map = value.GetMap();
812 impl.mController->SetInputFilterOption(*map);
820 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
822 Property::Value value;
824 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
828 TextEditor& impl(GetImpl(textEditor));
829 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
830 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
834 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
836 value = impl.mRenderingBackend;
839 case Toolkit::TextEditor::Property::TEXT:
842 impl.mController->GetText(text);
843 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
847 case Toolkit::TextEditor::Property::TEXT_COLOR:
849 value = impl.mController->GetDefaultColor();
852 case Toolkit::TextEditor::Property::FONT_FAMILY:
854 value = impl.mController->GetDefaultFontFamily();
857 case Toolkit::TextEditor::Property::FONT_STYLE:
859 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
862 case Toolkit::TextEditor::Property::POINT_SIZE:
864 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
867 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
869 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
872 value = std::string(name);
876 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
878 value = impl.mDecorator->GetScrollThreshold();
881 case Toolkit::TextEditor::Property::SCROLL_SPEED:
883 value = impl.mDecorator->GetScrollSpeed();
886 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
888 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
891 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
893 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
896 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
898 value = impl.mController->GetEnableCursorBlink();
901 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
903 value = impl.mDecorator->GetCursorBlinkInterval();
906 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
908 value = impl.mDecorator->GetCursorBlinkDuration();
911 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
913 value = impl.mDecorator->GetCursorWidth();
916 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
918 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
921 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
923 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
926 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
928 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
931 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
933 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
936 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
938 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
941 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
943 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
946 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
948 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
951 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
953 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
956 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
958 value = impl.mDecorator->GetHighlightColor();
961 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
963 Rect<int> boundingBox;
964 impl.mDecorator->GetBoundingBox(boundingBox);
968 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
970 value = impl.mController->IsMarkupProcessorEnabled();
973 case Toolkit::TextEditor::Property::INPUT_COLOR:
975 value = impl.mController->GetInputColor();
978 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
980 value = impl.mController->GetInputFontFamily();
983 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
985 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
988 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
990 value = impl.mController->GetInputFontPointSize();
993 case Toolkit::TextEditor::Property::LINE_SPACING:
995 // LINE_SPACING isn't implemented for the TextEditor. Returning
996 // only shadowed value, not the real one.
997 value = impl.mLineSpacing;
1000 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1002 value = impl.mController->GetInputLineSpacing();
1005 case Toolkit::TextEditor::Property::UNDERLINE:
1007 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1010 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1012 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1015 case Toolkit::TextEditor::Property::SHADOW:
1017 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1020 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1022 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1025 case Toolkit::TextEditor::Property::EMBOSS:
1027 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1030 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1032 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1035 case Toolkit::TextEditor::Property::OUTLINE:
1037 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1040 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1042 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1045 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1047 value = impl.mScrollAnimationEnabled;
1050 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1052 value = impl.mScrollAnimationDuration;
1055 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1057 value = impl.mScrollBarEnabled;
1060 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1062 value = impl.mAnimationPeriod.delaySeconds;
1065 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1067 value = impl.mAnimationPeriod.durationSeconds;
1070 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1072 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1075 case Toolkit::TextEditor::Property::LINE_COUNT:
1077 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1078 value = impl.mController->GetLineCount(width);
1081 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1084 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1088 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1090 value = impl.mController->GetPlaceholderTextColor();
1093 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1095 value = impl.mController->IsSelectionEnabled();
1098 case Toolkit::TextEditor::Property::PLACEHOLDER:
1101 impl.mController->GetPlaceholderProperty(map);
1105 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1107 value = impl.mController->GetLineWrapMode();
1110 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1112 value = impl.mController->IsShiftSelectionEnabled();
1115 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1117 value = impl.mController->IsGrabHandleEnabled();
1120 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1122 value = impl.mController->IsMatchSystemLanguageDirection();
1125 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1127 value = impl.mController->GetMaximumNumberOfCharacters();
1130 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1132 value = impl.mController->GetSelectedText();
1135 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1137 Uint32Pair range = impl.GetTextSelectionRange();
1138 value = static_cast<int>(range.first);
1141 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1143 Uint32Pair range = impl.GetTextSelectionRange();
1144 value = static_cast<int>(range.second);
1147 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1149 value = impl.IsEditable();
1152 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1154 value = impl.GetHorizontalScrollPosition();
1157 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1159 value = impl.GetVerticalScrollPosition();
1162 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1164 value = impl.mController->GetFontSizeScale();
1167 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1169 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1172 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1174 value = impl.mDecorator->GetHandleColor();
1177 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1179 value = impl.mController->IsGrabHandlePopupEnabled();
1182 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1185 impl.mInputMethodOptions.RetrieveProperty(map);
1189 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
1192 impl.mController->GetInputFilterOption(map);
1202 void TextEditor::SelectWholeText()
1204 if(mController && mController->IsShowingRealText())
1206 mController->SelectWholeText();
1211 void TextEditor::SelectNone()
1213 if(mController && mController->IsShowingRealText())
1215 mController->SelectNone();
1219 void TextEditor::ScrollBy(Vector2 scroll)
1221 if(mController && mController->IsShowingRealText())
1223 mController->ScrollBy(scroll);
1227 float TextEditor::GetHorizontalScrollPosition()
1229 if(mController && mController->IsShowingRealText())
1231 return mController->GetHorizontalScrollPosition();
1236 float TextEditor::GetVerticalScrollPosition()
1238 if(mController && mController->IsShowingRealText())
1240 return mController->GetVerticalScrollPosition();
1245 string TextEditor::GetSelectedText() const
1247 string selectedText = "";
1248 if(mController && mController->IsShowingRealText())
1250 selectedText = mController->GetSelectedText();
1252 return selectedText;
1255 InputMethodContext TextEditor::GetInputMethodContext()
1257 return mInputMethodContext;
1260 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1262 return mMaxLengthReachedSignal;
1265 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1267 return mAnchorClickedSignal;
1270 DevelTextEditor::InputFilteredSignalType& TextEditor::InputFilteredSignal()
1272 return mInputFilteredSignal;
1275 Text::ControllerPtr TextEditor::getController()
1280 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1282 Dali::BaseHandle handle(object);
1284 bool connected(true);
1285 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1287 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1289 editor.TextChangedSignal().Connect(tracker, functor);
1291 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1293 editor.InputStyleChangedSignal().Connect(tracker, functor);
1295 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1299 Internal::TextEditor& editorImpl(GetImpl(editor));
1300 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1303 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1307 Internal::TextEditor& editorImpl(GetImpl(editor));
1308 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1311 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1315 Internal::TextEditor& editorImpl(GetImpl(editor));
1316 editorImpl.InputFilteredSignal().Connect(tracker, functor);
1321 // signalName does not match any signal
1328 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1330 return mTextChangedSignal;
1333 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1335 return mInputStyleChangedSignal;
1338 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1340 return mScrollStateChangedSignal;
1343 void TextEditor::OnInitialize()
1345 Actor self = Self();
1347 mController = Text::Controller::New(this, this, this, this);
1349 mDecorator = Text::Decorator::New(*mController,
1352 mInputMethodContext = InputMethodContext::New(self);
1354 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1356 // Enables the text input.
1357 mController->EnableTextInput(mDecorator, mInputMethodContext);
1359 // Enables the vertical scrolling after the text input has been enabled.
1360 mController->SetVerticalScrollEnabled(true);
1362 // Disables the horizontal scrolling.
1363 mController->SetHorizontalScrollEnabled(false);
1365 // Sets the maximum number of characters.
1366 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1368 // Enable the smooth handle panning.
1369 mController->SetSmoothHandlePanEnabled(true);
1371 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1372 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1374 // Sets layoutDirection value
1375 Dali::Stage stage = Dali::Stage::GetCurrent();
1376 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1377 mController->SetLayoutDirection(layoutDirection);
1379 // Forward input events to controller
1380 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1381 GetTapGestureDetector().SetMaximumTapsRequired(2);
1383 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1385 // Set BoundingBox to stage size if not already set.
1386 Rect<int> boundingBox;
1387 mDecorator->GetBoundingBox(boundingBox);
1389 if(boundingBox.IsEmpty())
1391 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1392 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1395 // Whether to flip the selection handles as soon as they cross.
1396 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1398 // Set the default scroll speed.
1399 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1401 // Fill-parent area by default
1402 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1403 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1404 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1406 //Enable highightability
1407 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1409 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1411 // Creates an extra control to be used as stencil buffer.
1412 mStencil = Control::New();
1413 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1414 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1416 // Creates a background visual. Even if the color is transparent it updates the stencil.
1417 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1418 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1420 // Enable the clipping property.
1421 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1422 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1426 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1427 return std::unique_ptr<Dali::Accessibility::Accessible>(
1428 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1432 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1434 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1438 case StyleChange::DEFAULT_FONT_CHANGE:
1440 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1441 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1442 // Property system did not set the font so should update it.
1443 mController->UpdateAfterFontChange(newFont);
1448 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1450 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1454 case StyleChange::THEME_CHANGE:
1456 // Nothing to do, let control base class handle this
1461 // Up call to Control
1462 Control::OnStyleChange(styleManager, change);
1465 Vector3 TextEditor::GetNaturalSize()
1468 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1470 Vector3 naturalSize = mController->GetNaturalSize();
1471 naturalSize.width += (padding.start + padding.end);
1472 naturalSize.height += (padding.top + padding.bottom);
1477 float TextEditor::GetHeightForWidth(float width)
1480 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1481 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1484 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1486 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1488 actor.SetProperty(Actor::Property::SIZE, size);
1492 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1494 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1496 Actor self = Self();
1499 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1501 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1503 // Support Right-To-Left of padding
1504 Dali::LayoutDirection::Type layoutDirection;
1505 if(mController->IsMatchSystemLanguageDirection())
1507 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1511 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1513 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1515 std::swap(padding.start, padding.end);
1520 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1521 ResizeActor(mStencil, contentSize);
1525 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1526 ResizeActor(mActiveLayer, contentSize);
1529 // If there is text changed, callback is called.
1532 EmitTextChangedSignal();
1535 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1537 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1540 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1543 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1545 mDecorator->Relayout(contentSize);
1550 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1553 RenderText(updateTextType);
1556 // The text-editor emits signals when the input style changes. These changes of style are
1557 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1558 // can't be emitted during the size negotiation as the callbacks may update the UI.
1559 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1560 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1562 if(Adaptor::IsAvailable())
1564 Adaptor& adaptor = Adaptor::Get();
1566 if(NULL == mIdleCallback)
1568 // @note: The callback manager takes the ownership of the callback object.
1569 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1570 adaptor.AddIdle(mIdleCallback, false);
1576 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1578 Actor renderableActor;
1580 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1584 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1586 renderableActor = mRenderer->Render(mController->GetView(),
1588 Property::INVALID_INDEX, // Animatable property not supported
1590 DepthIndex::CONTENT);
1593 if(renderableActor != mRenderableActor)
1595 UnparentAndReset(mBackgroundActor);
1596 UnparentAndReset(mRenderableActor);
1597 mRenderableActor = renderableActor;
1599 if(mRenderableActor)
1601 mBackgroundActor = mController->CreateBackgroundActor();
1606 if(mRenderableActor)
1608 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1610 float renderableActorPositionX, renderableActorPositionY;
1614 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1615 renderableActorPositionY = scrollOffset.y;
1620 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1622 // Support Right-To-Left of padding
1623 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1624 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1626 std::swap(padding.start, padding.end);
1629 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1630 renderableActorPositionY = scrollOffset.y + padding.top;
1633 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1634 // Make sure the actors are parented correctly with/without clipping
1635 Actor self = mStencil ? mStencil : Self();
1637 Actor highlightActor;
1639 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1640 endIt = mClippingDecorationActors.end();
1645 it->LowerToBottom();
1647 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1649 highlightActor = *it;
1652 mClippingDecorationActors.clear();
1654 self.Add(mRenderableActor);
1656 if(mBackgroundActor)
1658 if(mDecorator && mDecorator->IsHighlightVisible())
1660 self.Add(mBackgroundActor);
1661 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1662 mBackgroundActor.LowerBelow(highlightActor);
1666 mRenderableActor.Add(mBackgroundActor);
1667 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1668 mBackgroundActor.LowerToBottom();
1672 ApplyScrollPosition();
1677 void TextEditor::OnKeyInputFocusGained()
1679 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1680 if(mInputMethodContext && IsEditable())
1682 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1683 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1684 mInputMethodContext.NotifyTextInputMultiLine(true);
1686 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1688 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1690 // Notify that the text editing start.
1691 mInputMethodContext.Activate();
1693 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1694 mInputMethodContext.SetRestoreAfterFocusLost(true);
1696 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1700 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1703 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1705 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1708 void TextEditor::OnKeyInputFocusLost()
1710 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1711 if(mInputMethodContext)
1713 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1715 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1716 mInputMethodContext.SetRestoreAfterFocusLost(false);
1718 // Notify that the text editing finish.
1719 mInputMethodContext.Deactivate();
1721 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1723 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1727 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1730 mController->KeyboardFocusLostEvent();
1732 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1735 bool TextEditor::OnAccessibilityActivated()
1741 void TextEditor::OnTap(const TapGesture& gesture)
1743 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1744 if(mInputMethodContext && IsEditable())
1746 mInputMethodContext.Activate();
1748 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1750 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1751 const Vector2& localPoint = gesture.GetLocalPoint();
1752 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1753 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1758 void TextEditor::OnPan(const PanGesture& gesture)
1760 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1763 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1765 if(mInputMethodContext && IsEditable())
1767 mInputMethodContext.Activate();
1770 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1771 const Vector2& localPoint = gesture.GetLocalPoint();
1772 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1777 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1779 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1781 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1783 // Make sure ClearKeyInputFocus when only key is up
1784 if(event.GetState() == KeyEvent::UP)
1786 ClearKeyInputFocus();
1792 return mController->KeyEvent(event);
1795 void TextEditor::RequestTextRelayout()
1800 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1802 if(Accessibility::IsUp())
1804 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1808 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1810 if(Accessibility::IsUp())
1812 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1816 void TextEditor::CaretMoved(unsigned int position)
1818 if(Accessibility::IsUp())
1820 Control::Impl::GetAccessibilityObject(Self())->EmitTextCaretMoved(position);
1824 void TextEditor::TextChanged(bool immediate)
1826 if(immediate) // Emits TextChangedSignal immediately
1828 EmitTextChangedSignal();
1832 mTextChanged = true;
1836 void TextEditor::EmitTextChangedSignal()
1838 Dali::Toolkit::TextEditor handle(GetOwner());
1839 mTextChangedSignal.Emit(handle);
1840 mTextChanged = false;
1843 void TextEditor::MaxLengthReached()
1845 Dali::Toolkit::TextEditor handle(GetOwner());
1846 mMaxLengthReachedSignal.Emit(handle);
1849 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1851 Dali::Toolkit::TextEditor handle(GetOwner());
1853 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1855 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1857 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1859 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1861 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1863 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1865 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1867 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1869 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1871 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1873 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1875 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1877 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1879 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1881 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1883 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1885 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1887 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1889 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1891 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1893 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1895 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1897 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1900 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1903 void TextEditor::AnchorClicked(const std::string& href)
1905 Dali::Toolkit::TextEditor handle(GetOwner());
1906 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1909 void TextEditor::InputFiltered(Toolkit::InputFilter::Property::Type type)
1911 Dali::Toolkit::TextEditor handle(GetOwner());
1912 mInputFilteredSignal.Emit(handle, type);
1915 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1921 mClippingDecorationActors.push_back(actor);
1925 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1926 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1928 mActiveLayer = actor;
1933 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1935 if(mController && mController->IsShowingRealText())
1937 mController->SetTextSelectionRange(start, end);
1942 Uint32Pair TextEditor::GetTextSelectionRange() const
1944 Uint32Pair range(0, 0);
1945 if(mController && mController->IsShowingRealText())
1947 range = mController->GetTextSelectionRange();
1952 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1954 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1955 Property::Map* resultMap = propValue.GetMap();
1957 Property::Value* colorValue = nullptr;
1958 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1960 colorValue->Get(color);
1964 void TextEditor::UpdateScrollBar()
1966 using namespace Dali;
1968 float scrollPosition;
1971 bool latestScrolled;
1973 if(!mScrollBarEnabled)
1977 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
1978 if(!latestScrolled || controlSize > layoutSize)
1983 CustomActor self = Self();
1986 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
1987 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
1988 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
1989 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
1990 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1991 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
1993 // Register the scroll position property
1994 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
1995 // Register the minimum scroll position property
1996 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
1997 // Register the maximum scroll position property
1998 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
1999 // Register the scroll content size property
2000 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
2002 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
2004 // Set style name of ScrollBar for styling
2005 mScrollBar.SetStyleName("TextEditorScrollBar");
2006 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
2009 // Set style name of ScrollBarIndicator for styling
2010 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
2013 self.Add(mScrollBar);
2017 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
2018 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
2019 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
2021 self.SetProperty(propertyScrollPosition, scrollPosition);
2022 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
2023 self.SetProperty(propertyScrollContentSize, layoutSize);
2026 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
2029 mScrollStarted = true;
2030 Dali::Toolkit::TextEditor handle(GetOwner());
2031 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
2034 Actor indicator = mScrollBar.GetScrollIndicator();
2037 mAnimation.Stop(); // Cancel any animation
2041 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
2043 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
2044 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
2046 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
2049 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
2051 // If animation is successfully ended, then emit ScrollStateChangedSignal
2052 if(animation.GetCurrentProgress() == 0.0f)
2054 mScrollStarted = false;
2055 Dali::Toolkit::TextEditor handle(GetOwner());
2056 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
2060 void TextEditor::OnSceneConnect(Dali::Actor actor)
2064 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
2068 mHasBeenStaged = true;
2072 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
2074 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
2075 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
2078 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
2083 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
2088 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
2090 mController->PasteClipboardItemEvent();
2093 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
2095 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
2097 // Just hide the grab handle when keyboard is hidden.
2100 mController->KeyboardFocusLostEvent();
2104 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2108 void TextEditor::OnSceneConnection(int depth)
2110 // Sets the depth to the visuals inside the text's decorator.
2111 mDecorator->SetTextDepth(depth);
2113 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2115 // Call the Control::OnSceneConnection() to set the depth of the background.
2116 Control::OnSceneConnection(depth);
2119 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2124 void TextEditor::OnIdleSignal()
2126 // Emits the change of input style signals.
2127 mController->ProcessInputStyleChangedSignals();
2129 // Set the pointer to null as the callback manager deletes the callback after execute it.
2130 mIdleCallback = NULL;
2133 void TextEditor::ApplyScrollPosition()
2135 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2136 float scrollAmount = 0.0f;
2138 if(mScrollAnimationEnabled)
2140 scrollAmount = mController->GetScrollAmountByUserInput();
2142 if(mTextVerticalScroller)
2144 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2146 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2148 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2152 mTextVerticalScroller = Text::TextVerticalScroller::New();
2153 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2155 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2157 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2161 bool TextEditor::IsEditable() const
2163 return mController->IsEditable();
2166 void TextEditor::SetEditable(bool editable)
2168 mController->SetEditable(editable);
2169 if(mInputMethodContext && !editable)
2171 mInputMethodContext.Deactivate();
2175 TextEditor::TextEditor()
2176 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2177 mAnimationPeriod(0.0f, 0.0f),
2178 mIdleCallback(NULL),
2179 mAlignmentOffset(0.f),
2180 mScrollAnimationDuration(0.f),
2182 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2183 mHasBeenStaged(false),
2184 mScrollAnimationEnabled(false),
2185 mScrollBarEnabled(false),
2186 mScrollStarted(false),
2191 TextEditor::~TextEditor()
2193 UnparentAndReset(mStencil);
2195 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2197 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2198 Adaptor::Get().RemoveIdle(mIdleCallback);
2202 std::string TextEditor::AccessibleImpl::GetName()
2204 auto slf = Toolkit::TextEditor::DownCast(Self());
2205 return slf.GetProperty(Toolkit::TextEditor::Property::TEXT)
2206 .Get<std::string>();
2209 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset,
2212 if(endOffset <= startOffset)
2215 auto slf = Toolkit::TextEditor::DownCast(Self());
2217 slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2219 if(startOffset > txt.size() || endOffset > txt.size())
2222 return txt.substr(startOffset, endOffset - startOffset);
2225 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2227 auto slf = Toolkit::TextEditor::DownCast(Self());
2229 slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2234 size_t TextEditor::AccessibleImpl::GetCaretOffset()
2236 auto slf = Toolkit::TextEditor::DownCast(Self());
2237 return Dali::Toolkit::GetImpl(slf).getController()->GetCursorPosition();
2240 bool TextEditor::AccessibleImpl::SetCaretOffset(size_t offset)
2242 auto slf = Toolkit::TextEditor::DownCast(Self());
2243 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2244 if(offset > txt.size())
2247 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2248 slfImpl.getController()->ResetCursorPosition(offset);
2249 slfImpl.RequestTextRelayout();
2253 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(
2254 size_t offset, Dali::Accessibility::TextBoundary boundary)
2256 auto slf = Toolkit::TextEditor::DownCast(Self());
2257 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2258 auto txt_size = txt.size();
2260 auto range = Dali::Accessibility::Range{};
2264 case Dali::Accessibility::TextBoundary::CHARACTER:
2266 if(offset < txt_size)
2268 range.content = txt[offset];
2269 range.startOffset = offset;
2270 range.endOffset = offset + 1;
2274 case Dali::Accessibility::TextBoundary::WORD:
2275 case Dali::Accessibility::TextBoundary::LINE:
2277 auto txt_c_string = txt.c_str();
2278 auto breaks = std::vector<char>(txt_size, 0);
2279 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2280 Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2282 Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2285 while(index < txt_size && counter <= offset)
2290 while(breaks[index])
2296 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2298 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2301 if((counter > 0) && ((counter - 1) == offset))
2303 range.content = txt.substr(start, index - start + 1);
2304 range.startOffset = start;
2305 range.endOffset = index + 1;
2307 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2312 case Dali::Accessibility::TextBoundary::SENTENCE:
2314 /* not supported by efl */
2317 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2319 /* Paragraph is not supported by libunibreak library */
2329 Dali::Accessibility::Range
2330 TextEditor::AccessibleImpl::GetSelection(size_t selectionNum)
2332 // Since DALi supports only one selection indexes higher than 0 are ignored
2333 if(selectionNum > 0)
2336 auto slf = Toolkit::TextEditor::DownCast(Self());
2337 auto ctrl = Dali::Toolkit::GetImpl(slf).getController();
2339 ctrl->RetrieveSelection(ret);
2340 auto r = ctrl->GetSelectionIndexes();
2342 return {static_cast<size_t>(r.first), static_cast<size_t>(r.second), ret};
2345 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionNum)
2347 // Since DALi supports only one selection indexes higher than 0 are ignored
2348 if(selectionNum > 0)
2351 auto slf = Toolkit::TextEditor::DownCast(Self());
2352 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(0, 0);
2356 bool TextEditor::AccessibleImpl::SetSelection(size_t selectionNum,
2360 // Since DALi supports only one selection indexes higher than 0 are ignored
2361 if(selectionNum > 0)
2364 auto slf = Toolkit::TextEditor::DownCast(Self());
2365 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(startOffset,
2370 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition,
2373 if(endPosition <= startPosition)
2376 auto slf = Toolkit::TextEditor::DownCast(Self());
2377 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2378 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2383 bool TextEditor::AccessibleImpl::CutText(size_t startPosition,
2386 if(endPosition <= startPosition)
2389 auto slf = Toolkit::TextEditor::DownCast(Self());
2390 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2391 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2393 slf.SetProperty(Toolkit::TextEditor::Property::TEXT,
2394 txt.substr(0, startPosition) + txt.substr(endPosition));
2399 bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition,
2402 if(endPosition <= startPosition)
2405 auto slf = Toolkit::TextEditor::DownCast(Self());
2406 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2408 slf.SetProperty(Toolkit::TextEditor::Property::TEXT,
2409 txt.substr(0, startPosition) + txt.substr(endPosition));
2414 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2416 using namespace Dali::Accessibility;
2418 auto states = DevelControl::AccessibleImpl::CalculateStates();
2419 states[State::EDITABLE] = true;
2420 states[State::FOCUSABLE] = true;
2422 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2423 if(self == focusControl)
2425 states[State::FOCUSED] = true;
2431 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition,
2434 auto slf = Toolkit::TextEditor::DownCast(Self());
2435 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2437 txt.insert(startPosition, text);
2439 slf.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(txt));
2444 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2446 auto slf = Toolkit::TextEditor::DownCast(Self());
2447 slf.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2451 } // namespace Internal
2453 } // namespace Toolkit