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/focus-manager/keyboard-focus-manager-impl.h>
41 #include <dali-toolkit/internal/styling/style-manager-impl.h>
42 #include <dali-toolkit/internal/text/rendering/text-backend.h>
43 #include <dali-toolkit/internal/text/text-effects-style.h>
44 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
45 #include <dali-toolkit/internal/text/text-font-style.h>
46 #include <dali-toolkit/internal/text/text-view.h>
47 #include <dali-toolkit/public-api/text/text-enumerations.h>
48 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
49 #include <dali-toolkit/public-api/visuals/visual-properties.h>
51 using namespace Dali::Toolkit::Text;
59 namespace // unnamed namespace
61 #if defined(DEBUG_ENABLED)
62 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
65 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
66 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
67 } // unnamed namespace
71 const char* const SCROLL_BAR_POSITION("sourcePosition");
72 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
73 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
74 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
79 return Toolkit::TextEditor::New();
83 // Setup properties, signals and actions using the type-registry.
84 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextEditor, Toolkit::Control, Create);
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "text", STRING, TEXT )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "underline", MAP, UNDERLINE )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "shadow", MAP, SHADOW )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "emboss", MAP, EMBOSS )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "outline", MAP, OUTLINE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION )
129 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION )
130 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE )
131 DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT )
132 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION )
133 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER )
134 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
142 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
143 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
144 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalScrollPosition", FLOAT, HORIZONTAL_SCROLL_POSITION )
145 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "verticalScrollPosition", INTEGER, VERTICAL_SCROLL_POSITION )
146 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
147 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
148 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
149 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
150 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
151 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
152 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
153 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFilter", MAP, INPUT_FILTER )
155 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
156 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
157 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
158 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
159 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputFiltered", SIGNAL_INPUT_FILTERED )
162 DALI_TYPE_REGISTRATION_END()
165 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
167 /// Retrieves a filename from a value that is a Property::Map
168 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
170 std::string filename;
171 const Property::Map* map = value.GetMap();
174 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
177 filenameValue->Get(filename);
185 Toolkit::TextEditor TextEditor::New()
187 // Create the implementation, temporarily owned by this handle on stack
188 IntrusivePtr<TextEditor> impl = new TextEditor();
190 // Pass ownership to CustomActor handle
191 Toolkit::TextEditor handle(*impl);
193 // Second-phase init of the implementation
194 // This can only be done after the CustomActor connection has been made...
200 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
202 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
204 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
208 TextEditor& impl(GetImpl(textEditor));
209 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
210 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
214 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
216 int backend = value.Get<int>();
217 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
219 if(impl.mRenderingBackend != backend)
221 impl.mRenderingBackend = backend;
222 impl.mRenderer.Reset();
223 impl.RequestTextRelayout();
227 case Toolkit::TextEditor::Property::TEXT:
229 const std::string& text = value.Get<std::string>();
230 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
232 impl.mController->SetText(text);
235 case Toolkit::TextEditor::Property::TEXT_COLOR:
237 const Vector4& textColor = value.Get<Vector4>();
238 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
240 if(impl.mController->GetDefaultColor() != textColor)
242 impl.mController->SetDefaultColor(textColor);
243 impl.mController->SetInputColor(textColor);
244 impl.mRenderer.Reset();
248 case Toolkit::TextEditor::Property::FONT_FAMILY:
250 const std::string& fontFamily = value.Get<std::string>();
251 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
252 impl.mController->SetDefaultFontFamily(fontFamily);
255 case Toolkit::TextEditor::Property::FONT_STYLE:
257 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
260 case Toolkit::TextEditor::Property::POINT_SIZE:
262 const float pointSize = value.Get<float>();
263 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
265 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
267 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
271 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
273 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
274 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
276 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
277 impl.mController->SetHorizontalAlignment(alignment);
281 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
283 const float threshold = value.Get<float>();
284 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
286 impl.mDecorator->SetScrollThreshold(threshold);
289 case Toolkit::TextEditor::Property::SCROLL_SPEED:
291 const float speed = value.Get<float>();
292 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
294 impl.mDecorator->SetScrollSpeed(speed);
297 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
299 const Vector4& color = value.Get<Vector4>();
300 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
302 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
303 impl.RequestTextRelayout();
306 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
308 const Vector4& color = value.Get<Vector4>();
309 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SECONDARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
311 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
312 impl.RequestTextRelayout();
315 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
317 const bool enable = value.Get<bool>();
318 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
320 impl.mController->SetEnableCursorBlink(enable);
321 impl.RequestTextRelayout();
324 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
326 const float interval = value.Get<float>();
327 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
329 impl.mDecorator->SetCursorBlinkInterval(interval);
332 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
334 const float duration = value.Get<float>();
335 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
337 impl.mDecorator->SetCursorBlinkDuration(duration);
340 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
342 const int width = value.Get<int>();
343 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
345 impl.mDecorator->SetCursorWidth(width);
346 impl.mController->GetLayoutEngine().SetCursorWidth(width);
349 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
351 const std::string imageFileName = value.Get<std::string>();
352 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
354 if(imageFileName.size())
356 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
357 impl.RequestTextRelayout();
361 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
363 const std::string imageFileName = value.Get<std::string>();
364 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
366 if(imageFileName.size())
368 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
369 impl.RequestTextRelayout();
373 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
375 const std::string filename = GetImageFileNameFromPropertyValue(value);
379 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
380 impl.RequestTextRelayout();
384 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
386 const std::string filename = GetImageFileNameFromPropertyValue(value);
390 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
391 impl.RequestTextRelayout();
395 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
397 const std::string filename = GetImageFileNameFromPropertyValue(value);
401 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
402 impl.RequestTextRelayout();
406 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
408 const std::string filename = GetImageFileNameFromPropertyValue(value);
412 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
413 impl.RequestTextRelayout();
417 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
419 const std::string filename = GetImageFileNameFromPropertyValue(value);
423 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
424 impl.RequestTextRelayout();
428 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
430 const std::string filename = GetImageFileNameFromPropertyValue(value);
434 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
435 impl.RequestTextRelayout();
439 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
441 const Vector4 color = value.Get<Vector4>();
442 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTION_HIGHLIGHT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
444 impl.mDecorator->SetHighlightColor(color);
445 impl.RequestTextRelayout();
448 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
450 const Rect<int>& box = value.Get<Rect<int> >();
451 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p DECORATION_BOUNDING_BOX %d,%d %dx%d\n", impl.mController.Get(), box.x, box.y, box.width, box.height);
453 impl.mDecorator->SetBoundingBox(box);
454 impl.RequestTextRelayout();
457 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
459 const bool enableMarkup = value.Get<bool>();
460 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
462 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
465 case Toolkit::TextEditor::Property::INPUT_COLOR:
467 const Vector4& inputColor = value.Get<Vector4>();
468 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), inputColor.r, inputColor.g, inputColor.b, inputColor.a);
470 impl.mController->SetInputColor(inputColor);
473 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
475 const std::string& fontFamily = value.Get<std::string>();
476 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
477 impl.mController->SetInputFontFamily(fontFamily);
480 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
482 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
485 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
487 const float pointSize = value.Get<float>();
488 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
489 impl.mController->SetInputFontPointSize(pointSize);
492 case Toolkit::TextEditor::Property::LINE_SPACING:
494 // The line spacing isn't supported by the TextEditor. Since it's supported
495 // by the TextLabel for now it must be ignored. The property is being shadowed
496 // locally so its value isn't affected.
497 const float lineSpacing = value.Get<float>();
498 impl.mLineSpacing = lineSpacing;
499 // set it to 0.0 due to missing implementation
500 impl.mController->SetDefaultLineSpacing(0.0f);
501 impl.mRenderer.Reset();
504 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
506 const float lineSpacing = value.Get<float>();
507 impl.mController->SetInputLineSpacing(lineSpacing);
508 impl.mRenderer.Reset();
511 case Toolkit::TextEditor::Property::UNDERLINE:
513 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
516 impl.mRenderer.Reset();
520 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
522 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
525 impl.mRenderer.Reset();
529 case Toolkit::TextEditor::Property::SHADOW:
531 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
534 impl.mRenderer.Reset();
538 case Toolkit::TextEditor::Property::INPUT_SHADOW:
540 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
543 impl.mRenderer.Reset();
547 case Toolkit::TextEditor::Property::EMBOSS:
549 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
552 impl.mRenderer.Reset();
556 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
558 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
561 impl.mRenderer.Reset();
565 case Toolkit::TextEditor::Property::OUTLINE:
567 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
570 impl.mRenderer.Reset();
574 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
576 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
579 impl.mRenderer.Reset();
583 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
585 const bool enable = value.Get<bool>();
586 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
588 impl.mScrollAnimationEnabled = enable;
591 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
593 const float duration = value.Get<float>();
594 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
596 impl.mScrollAnimationDuration = duration;
597 if(impl.mTextVerticalScroller)
599 impl.mTextVerticalScroller->SetDuration(duration);
603 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
605 const bool enable = value.Get<bool>();
606 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
608 impl.mScrollBarEnabled = enable;
611 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
613 const float duration = value.Get<float>();
614 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
616 impl.mAnimationPeriod.delaySeconds = duration;
619 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
621 const float duration = value.Get<float>();
622 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
624 impl.mAnimationPeriod.durationSeconds = duration;
627 case Toolkit::TextEditor::Property::PIXEL_SIZE:
629 const float pixelSize = value.Get<float>();
630 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
632 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
634 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
638 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
640 const std::string& text = value.Get<std::string>();
641 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
643 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
646 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
648 const Vector4& textColor = value.Get<Vector4>();
649 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PLACEHOLDER_TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
651 if(impl.mController->GetPlaceholderTextColor() != textColor)
653 impl.mController->SetPlaceholderTextColor(textColor);
654 impl.mRenderer.Reset();
658 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
660 const bool enableSelection = value.Get<bool>();
661 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
662 impl.mController->SetSelectionEnabled(enableSelection);
665 case Toolkit::TextEditor::Property::PLACEHOLDER:
667 const Property::Map* map = value.GetMap();
670 impl.mController->SetPlaceholderProperty(*map);
674 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
676 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
677 if(GetLineWrapModeEnumeration(value, lineWrapMode))
679 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
680 impl.mController->SetLineWrapMode(lineWrapMode);
684 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
686 const bool shiftSelection = value.Get<bool>();
687 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
689 impl.mController->SetShiftSelectionEnabled(shiftSelection);
692 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
694 const bool grabHandleEnabled = value.Get<bool>();
695 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
697 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
700 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
702 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
705 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
707 const int max = value.Get<int>();
708 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
710 impl.mController->SetMaximumNumberOfCharacters(max);
713 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
715 uint32_t start = static_cast<uint32_t>(value.Get<int>());
716 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
717 impl.SetTextSelectionRange(&start, nullptr);
720 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
722 uint32_t end = static_cast<uint32_t>(value.Get<int>());
723 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
724 impl.SetTextSelectionRange(nullptr, &end);
727 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
729 const bool editable = value.Get<bool>();
730 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
731 impl.SetEditable(editable);
734 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
736 float horizontalScroll = value.Get<float>();
737 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_SCROLL_POSITION %d\n", impl.mController.Get(), horizontalScroll);
738 if(horizontalScroll >= 0.0f)
740 impl.ScrollBy(Vector2(horizontalScroll - impl.GetHorizontalScrollPosition(), 0));
744 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
746 float verticalScroll = value.Get<float>();
747 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p VERTICAL_SCROLL_POSITION %d\n", impl.mController.Get(), verticalScroll);
748 if(verticalScroll >= 0.0f)
750 impl.ScrollBy(Vector2(0, verticalScroll - impl.GetVerticalScrollPosition()));
754 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
756 const float scale = value.Get<float>();
757 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
759 if(!Equals(impl.mController->GetFontSizeScale(), scale))
761 impl.mController->SetFontSizeScale(scale);
765 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
767 uint32_t position = static_cast<uint32_t>(value.Get<int>());
768 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
769 if(impl.mController->SetPrimaryCursorPosition(position))
771 impl.SetKeyInputFocus();
775 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
777 const Vector4 color = value.Get<Vector4>();
778 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p GRAB_HANDLE_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
780 impl.mDecorator->SetHandleColor(color);
781 impl.RequestTextRelayout();
784 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
786 const bool grabHandlePopupEnabled = value.Get<bool>();
787 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
789 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
792 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
794 const Property::Map* map = value.GetMap();
797 impl.mInputMethodOptions.ApplyProperty(*map);
799 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
801 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
802 if(control == textEditor)
804 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
808 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
810 const Property::Map* map = value.GetMap();
813 impl.mController->SetInputFilterOption(*map);
821 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
823 Property::Value value;
825 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
829 TextEditor& impl(GetImpl(textEditor));
830 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
831 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
835 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
837 value = impl.mRenderingBackend;
840 case Toolkit::TextEditor::Property::TEXT:
843 impl.mController->GetText(text);
844 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
848 case Toolkit::TextEditor::Property::TEXT_COLOR:
850 value = impl.mController->GetDefaultColor();
853 case Toolkit::TextEditor::Property::FONT_FAMILY:
855 value = impl.mController->GetDefaultFontFamily();
858 case Toolkit::TextEditor::Property::FONT_STYLE:
860 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
863 case Toolkit::TextEditor::Property::POINT_SIZE:
865 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
868 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
870 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
873 value = std::string(name);
877 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
879 value = impl.mDecorator->GetScrollThreshold();
882 case Toolkit::TextEditor::Property::SCROLL_SPEED:
884 value = impl.mDecorator->GetScrollSpeed();
887 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
889 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
892 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
894 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
897 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
899 value = impl.mController->GetEnableCursorBlink();
902 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
904 value = impl.mDecorator->GetCursorBlinkInterval();
907 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
909 value = impl.mDecorator->GetCursorBlinkDuration();
912 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
914 value = impl.mDecorator->GetCursorWidth();
917 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
919 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
922 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
924 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
927 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
929 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
932 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
934 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
937 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
939 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
942 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
944 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
947 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
949 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
952 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
954 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
957 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
959 value = impl.mDecorator->GetHighlightColor();
962 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
964 Rect<int> boundingBox;
965 impl.mDecorator->GetBoundingBox(boundingBox);
969 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
971 value = impl.mController->IsMarkupProcessorEnabled();
974 case Toolkit::TextEditor::Property::INPUT_COLOR:
976 value = impl.mController->GetInputColor();
979 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
981 value = impl.mController->GetInputFontFamily();
984 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
986 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
989 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
991 value = impl.mController->GetInputFontPointSize();
994 case Toolkit::TextEditor::Property::LINE_SPACING:
996 // LINE_SPACING isn't implemented for the TextEditor. Returning
997 // only shadowed value, not the real one.
998 value = impl.mLineSpacing;
1001 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
1003 value = impl.mController->GetInputLineSpacing();
1006 case Toolkit::TextEditor::Property::UNDERLINE:
1008 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1011 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
1013 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1016 case Toolkit::TextEditor::Property::SHADOW:
1018 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1021 case Toolkit::TextEditor::Property::INPUT_SHADOW:
1023 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1026 case Toolkit::TextEditor::Property::EMBOSS:
1028 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1031 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
1033 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1036 case Toolkit::TextEditor::Property::OUTLINE:
1038 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1041 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
1043 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1046 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
1048 value = impl.mScrollAnimationEnabled;
1051 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
1053 value = impl.mScrollAnimationDuration;
1056 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
1058 value = impl.mScrollBarEnabled;
1061 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
1063 value = impl.mAnimationPeriod.delaySeconds;
1066 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
1068 value = impl.mAnimationPeriod.durationSeconds;
1071 case Toolkit::TextEditor::Property::PIXEL_SIZE:
1073 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1076 case Toolkit::TextEditor::Property::LINE_COUNT:
1078 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
1079 value = impl.mController->GetLineCount(width);
1082 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
1085 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
1089 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
1091 value = impl.mController->GetPlaceholderTextColor();
1094 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
1096 value = impl.mController->IsSelectionEnabled();
1099 case Toolkit::TextEditor::Property::PLACEHOLDER:
1102 impl.mController->GetPlaceholderProperty(map);
1106 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1108 value = impl.mController->GetLineWrapMode();
1111 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1113 value = impl.mController->IsShiftSelectionEnabled();
1116 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1118 value = impl.mController->IsGrabHandleEnabled();
1121 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1123 value = impl.mController->IsMatchSystemLanguageDirection();
1126 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1128 value = impl.mController->GetMaximumNumberOfCharacters();
1131 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1133 value = impl.mController->GetSelectedText();
1136 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1138 Uint32Pair range = impl.GetTextSelectionRange();
1139 value = static_cast<int>(range.first);
1142 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1144 Uint32Pair range = impl.GetTextSelectionRange();
1145 value = static_cast<int>(range.second);
1148 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1150 value = impl.IsEditable();
1153 case Toolkit::DevelTextEditor::Property::HORIZONTAL_SCROLL_POSITION:
1155 value = impl.GetHorizontalScrollPosition();
1158 case Toolkit::DevelTextEditor::Property::VERTICAL_SCROLL_POSITION:
1160 value = impl.GetVerticalScrollPosition();
1163 case Toolkit::DevelTextEditor::Property::FONT_SIZE_SCALE:
1165 value = impl.mController->GetFontSizeScale();
1168 case Toolkit::DevelTextEditor::Property::PRIMARY_CURSOR_POSITION:
1170 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1173 case Toolkit::DevelTextEditor::Property::GRAB_HANDLE_COLOR:
1175 value = impl.mDecorator->GetHandleColor();
1178 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE_POPUP:
1180 value = impl.mController->IsGrabHandlePopupEnabled();
1183 case Toolkit::DevelTextEditor::Property::INPUT_METHOD_SETTINGS:
1186 impl.mInputMethodOptions.RetrieveProperty(map);
1190 case Toolkit::DevelTextEditor::Property::INPUT_FILTER:
1193 impl.mController->GetInputFilterOption(map);
1203 void TextEditor::SelectWholeText()
1205 if(mController && mController->IsShowingRealText())
1207 mController->SelectWholeText();
1208 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1215 void TextEditor::SelectNone()
1217 if(mController && mController->IsShowingRealText())
1219 mController->SelectNone();
1223 void TextEditor::ScrollBy(Vector2 scroll)
1225 if(mController && mController->IsShowingRealText())
1227 mController->ScrollBy(scroll);
1231 float TextEditor::GetHorizontalScrollPosition()
1233 if(mController && mController->IsShowingRealText())
1235 return mController->GetHorizontalScrollPosition();
1240 float TextEditor::GetVerticalScrollPosition()
1242 if(mController && mController->IsShowingRealText())
1244 return mController->GetVerticalScrollPosition();
1249 string TextEditor::GetSelectedText() const
1251 string selectedText = "";
1252 if(mController && mController->IsShowingRealText())
1254 selectedText = mController->GetSelectedText();
1256 return selectedText;
1259 InputMethodContext TextEditor::GetInputMethodContext()
1261 return mInputMethodContext;
1264 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1266 return mMaxLengthReachedSignal;
1269 DevelTextEditor::AnchorClickedSignalType& TextEditor::AnchorClickedSignal()
1271 return mAnchorClickedSignal;
1274 DevelTextEditor::InputFilteredSignalType& TextEditor::InputFilteredSignal()
1276 return mInputFilteredSignal;
1279 Text::ControllerPtr TextEditor::GetTextController()
1284 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1286 Dali::BaseHandle handle(object);
1288 bool connected(true);
1289 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1291 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1293 editor.TextChangedSignal().Connect(tracker, functor);
1295 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1297 editor.InputStyleChangedSignal().Connect(tracker, functor);
1299 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1303 Internal::TextEditor& editorImpl(GetImpl(editor));
1304 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1307 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1311 Internal::TextEditor& editorImpl(GetImpl(editor));
1312 editorImpl.AnchorClickedSignal().Connect(tracker, functor);
1315 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1319 Internal::TextEditor& editorImpl(GetImpl(editor));
1320 editorImpl.InputFilteredSignal().Connect(tracker, functor);
1325 // signalName does not match any signal
1332 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1334 return mTextChangedSignal;
1337 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1339 return mInputStyleChangedSignal;
1342 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1344 return mScrollStateChangedSignal;
1347 void TextEditor::OnInitialize()
1349 Actor self = Self();
1351 mController = Text::Controller::New(this, this, this, this);
1353 mDecorator = Text::Decorator::New(*mController,
1356 mInputMethodContext = InputMethodContext::New(self);
1358 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1360 // Enables the text input.
1361 mController->EnableTextInput(mDecorator, mInputMethodContext);
1363 // Enables the vertical scrolling after the text input has been enabled.
1364 mController->SetVerticalScrollEnabled(true);
1366 // Disables the horizontal scrolling.
1367 mController->SetHorizontalScrollEnabled(false);
1369 // Sets the maximum number of characters.
1370 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1372 // Enable the smooth handle panning.
1373 mController->SetSmoothHandlePanEnabled(true);
1375 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1376 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1378 // Sets layoutDirection value
1379 Dali::Stage stage = Dali::Stage::GetCurrent();
1380 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1381 mController->SetLayoutDirection(layoutDirection);
1383 // Forward input events to controller
1384 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1385 GetTapGestureDetector().SetMaximumTapsRequired(2);
1387 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1389 // Set BoundingBox to stage size if not already set.
1390 Rect<int> boundingBox;
1391 mDecorator->GetBoundingBox(boundingBox);
1393 if(boundingBox.IsEmpty())
1395 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1396 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1399 // Whether to flip the selection handles as soon as they cross.
1400 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1402 // Set the default scroll speed.
1403 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1405 // Fill-parent area by default
1406 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1407 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1408 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1410 //Enable highightability
1411 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1413 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1415 // Creates an extra control to be used as stencil buffer.
1416 mStencil = Control::New();
1417 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1418 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1420 // Creates a background visual. Even if the color is transparent it updates the stencil.
1421 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1422 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1424 // Enable the clipping property.
1425 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1426 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1430 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1431 return std::unique_ptr<Dali::Accessibility::Accessible>(
1432 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1436 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1438 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1442 case StyleChange::DEFAULT_FONT_CHANGE:
1444 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1445 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1446 // Property system did not set the font so should update it.
1447 mController->UpdateAfterFontChange(newFont);
1452 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1454 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1458 case StyleChange::THEME_CHANGE:
1460 // Nothing to do, let control base class handle this
1465 // Up call to Control
1466 Control::OnStyleChange(styleManager, change);
1469 Vector3 TextEditor::GetNaturalSize()
1472 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1474 Vector3 naturalSize = mController->GetNaturalSize();
1475 naturalSize.width += (padding.start + padding.end);
1476 naturalSize.height += (padding.top + padding.bottom);
1481 float TextEditor::GetHeightForWidth(float width)
1484 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1485 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1488 void TextEditor::ResizeActor(Actor& actor, const Vector2& size)
1490 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1492 actor.SetProperty(Actor::Property::SIZE, size);
1496 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1498 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1500 Actor self = Self();
1503 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1505 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1507 // Support Right-To-Left of padding
1508 Dali::LayoutDirection::Type layoutDirection;
1509 if(mController->IsMatchSystemLanguageDirection())
1511 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1515 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1517 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1519 std::swap(padding.start, padding.end);
1524 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1525 ResizeActor(mStencil, contentSize);
1529 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1530 ResizeActor(mActiveLayer, contentSize);
1533 // If there is text changed, callback is called.
1536 EmitTextChangedSignal();
1539 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1541 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1544 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1547 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1549 mDecorator->Relayout(contentSize);
1554 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1557 RenderText(updateTextType);
1560 // The text-editor emits signals when the input style changes. These changes of style are
1561 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1562 // can't be emitted during the size negotiation as the callbacks may update the UI.
1563 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1564 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1566 if(Adaptor::IsAvailable())
1568 Adaptor& adaptor = Adaptor::Get();
1570 if(NULL == mIdleCallback)
1572 // @note: The callback manager takes the ownership of the callback object.
1573 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1574 adaptor.AddIdle(mIdleCallback, false);
1580 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1582 Actor renderableActor;
1584 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1588 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1590 renderableActor = mRenderer->Render(mController->GetView(),
1592 Property::INVALID_INDEX, // Animatable property not supported
1594 DepthIndex::CONTENT);
1597 if(renderableActor != mRenderableActor)
1599 UnparentAndReset(mBackgroundActor);
1600 UnparentAndReset(mRenderableActor);
1601 mRenderableActor = renderableActor;
1603 if(mRenderableActor)
1605 mBackgroundActor = mController->CreateBackgroundActor();
1610 if(mRenderableActor)
1612 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1614 float renderableActorPositionX, renderableActorPositionY;
1618 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1619 renderableActorPositionY = scrollOffset.y;
1624 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1626 // Support Right-To-Left of padding
1627 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1628 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1630 std::swap(padding.start, padding.end);
1633 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1634 renderableActorPositionY = scrollOffset.y + padding.top;
1637 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1638 // Make sure the actors are parented correctly with/without clipping
1639 Actor self = mStencil ? mStencil : Self();
1641 Actor highlightActor;
1643 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1644 endIt = mClippingDecorationActors.end();
1649 it->LowerToBottom();
1651 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1653 highlightActor = *it;
1656 mClippingDecorationActors.clear();
1658 self.Add(mRenderableActor);
1660 if(mBackgroundActor)
1662 if(mDecorator && mDecorator->IsHighlightVisible())
1664 self.Add(mBackgroundActor);
1665 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1666 mBackgroundActor.LowerBelow(highlightActor);
1670 mRenderableActor.Add(mBackgroundActor);
1671 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1672 mBackgroundActor.LowerToBottom();
1676 ApplyScrollPosition();
1681 void TextEditor::OnKeyInputFocusGained()
1683 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1684 if(mInputMethodContext && IsEditable())
1686 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1687 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1688 mInputMethodContext.NotifyTextInputMultiLine(true);
1690 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1692 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1694 // Notify that the text editing start.
1695 mInputMethodContext.Activate();
1697 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1698 mInputMethodContext.SetRestoreAfterFocusLost(true);
1700 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1704 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1707 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1709 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1712 void TextEditor::OnKeyInputFocusLost()
1714 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1715 if(mInputMethodContext)
1717 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1719 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1720 mInputMethodContext.SetRestoreAfterFocusLost(false);
1722 // Notify that the text editing finish.
1723 mInputMethodContext.Deactivate();
1725 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1727 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1731 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1734 mController->KeyboardFocusLostEvent();
1736 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1739 bool TextEditor::OnAccessibilityActivated()
1745 void TextEditor::OnTap(const TapGesture& gesture)
1747 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1748 if(mInputMethodContext && IsEditable())
1750 mInputMethodContext.Activate();
1752 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1754 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1755 const Vector2& localPoint = gesture.GetLocalPoint();
1756 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1757 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1759 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1765 void TextEditor::OnPan(const PanGesture& gesture)
1767 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1770 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1772 if(mInputMethodContext && IsEditable())
1774 mInputMethodContext.Activate();
1777 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1778 const Vector2& localPoint = gesture.GetLocalPoint();
1779 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1781 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1787 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1789 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1791 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1793 // Make sure ClearKeyInputFocus when only key is up
1794 if(event.GetState() == KeyEvent::UP)
1796 ClearKeyInputFocus();
1802 return mController->KeyEvent(event);
1805 void TextEditor::RequestTextRelayout()
1810 void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1812 if(Accessibility::IsUp())
1814 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1818 void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1820 if(Accessibility::IsUp())
1822 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1826 void TextEditor::CursorMoved(unsigned int position)
1828 if(Accessibility::IsUp())
1830 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1834 void TextEditor::TextChanged(bool immediate)
1836 if(immediate) // Emits TextChangedSignal immediately
1838 EmitTextChangedSignal();
1842 mTextChanged = true;
1846 void TextEditor::EmitTextChangedSignal()
1848 Dali::Toolkit::TextEditor handle(GetOwner());
1849 mTextChangedSignal.Emit(handle);
1850 mTextChanged = false;
1853 void TextEditor::MaxLengthReached()
1855 Dali::Toolkit::TextEditor handle(GetOwner());
1856 mMaxLengthReachedSignal.Emit(handle);
1859 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1861 Dali::Toolkit::TextEditor handle(GetOwner());
1863 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1865 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1867 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1869 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1871 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1873 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1875 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1877 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1879 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1881 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1883 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1885 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1887 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1889 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1891 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1893 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1895 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1897 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1899 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1901 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1903 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1905 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1907 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1910 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1913 void TextEditor::AnchorClicked(const std::string& href)
1915 Dali::Toolkit::TextEditor handle(GetOwner());
1916 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1919 void TextEditor::InputFiltered(Toolkit::InputFilter::Property::Type type)
1921 Dali::Toolkit::TextEditor handle(GetOwner());
1922 mInputFilteredSignal.Emit(handle, type);
1925 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1931 mClippingDecorationActors.push_back(actor);
1935 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1936 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1938 mActiveLayer = actor;
1943 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1945 if(mController && mController->IsShowingRealText())
1947 mController->SetTextSelectionRange(start, end);
1948 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1955 Uint32Pair TextEditor::GetTextSelectionRange() const
1957 Uint32Pair range(0, 0);
1958 if(mController && mController->IsShowingRealText())
1960 range = mController->GetTextSelectionRange();
1965 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1967 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1968 Property::Map* resultMap = propValue.GetMap();
1970 Property::Value* colorValue = nullptr;
1971 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1973 colorValue->Get(color);
1977 void TextEditor::UpdateScrollBar()
1979 using namespace Dali;
1981 float scrollPosition;
1984 bool latestScrolled;
1986 if(!mScrollBarEnabled)
1990 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
1991 if(!latestScrolled || controlSize > layoutSize)
1996 CustomActor self = Self();
1999 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
2000 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
2001 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
2002 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
2003 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
2004 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
2006 // Register the scroll position property
2007 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
2008 // Register the minimum scroll position property
2009 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
2010 // Register the maximum scroll position property
2011 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
2012 // Register the scroll content size property
2013 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
2015 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
2017 // Set style name of ScrollBar for styling
2018 mScrollBar.SetStyleName("TextEditorScrollBar");
2019 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
2022 // Set style name of ScrollBarIndicator for styling
2023 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
2026 self.Add(mScrollBar);
2030 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
2031 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
2032 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
2034 self.SetProperty(propertyScrollPosition, scrollPosition);
2035 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
2036 self.SetProperty(propertyScrollContentSize, layoutSize);
2039 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
2042 mScrollStarted = true;
2043 Dali::Toolkit::TextEditor handle(GetOwner());
2044 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
2047 Actor indicator = mScrollBar.GetScrollIndicator();
2050 mAnimation.Stop(); // Cancel any animation
2054 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
2056 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
2057 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
2059 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
2062 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
2064 // If animation is successfully ended, then emit ScrollStateChangedSignal
2065 if(animation.GetCurrentProgress() == 0.0f)
2067 mScrollStarted = false;
2068 Dali::Toolkit::TextEditor handle(GetOwner());
2069 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
2073 void TextEditor::OnSceneConnect(Dali::Actor actor)
2077 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
2081 mHasBeenStaged = true;
2085 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
2087 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
2088 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
2091 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
2096 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
2101 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
2103 mController->PasteClipboardItemEvent();
2106 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
2108 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
2110 // Just hide the grab handle when keyboard is hidden.
2113 mController->KeyboardFocusLostEvent();
2117 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
2121 void TextEditor::OnSceneConnection(int depth)
2123 // Sets the depth to the visuals inside the text's decorator.
2124 mDecorator->SetTextDepth(depth);
2126 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2128 // Call the Control::OnSceneConnection() to set the depth of the background.
2129 Control::OnSceneConnection(depth);
2132 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
2137 void TextEditor::OnIdleSignal()
2139 // Emits the change of input style signals.
2140 mController->ProcessInputStyleChangedSignals();
2142 // Set the pointer to null as the callback manager deletes the callback after execute it.
2143 mIdleCallback = NULL;
2146 void TextEditor::ApplyScrollPosition()
2148 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
2149 float scrollAmount = 0.0f;
2151 if(mScrollAnimationEnabled)
2153 scrollAmount = mController->GetScrollAmountByUserInput();
2155 if(mTextVerticalScroller)
2157 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2159 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
2161 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
2165 mTextVerticalScroller = Text::TextVerticalScroller::New();
2166 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
2168 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
2170 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
2174 bool TextEditor::IsEditable() const
2176 return mController->IsEditable();
2179 void TextEditor::SetEditable(bool editable)
2181 mController->SetEditable(editable);
2182 if(mInputMethodContext && !editable)
2184 mInputMethodContext.Deactivate();
2188 TextEditor::TextEditor()
2189 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2190 mAnimationPeriod(0.0f, 0.0f),
2191 mIdleCallback(NULL),
2192 mAlignmentOffset(0.f),
2193 mScrollAnimationDuration(0.f),
2195 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2196 mHasBeenStaged(false),
2197 mScrollAnimationEnabled(false),
2198 mScrollBarEnabled(false),
2199 mScrollStarted(false),
2204 TextEditor::~TextEditor()
2206 UnparentAndReset(mStencil);
2208 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2210 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
2211 Adaptor::Get().RemoveIdle(mIdleCallback);
2215 std::string TextEditor::AccessibleImpl::GetName()
2217 auto self = Toolkit::TextEditor::DownCast(Self());
2218 return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2221 std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2223 if(endOffset <= startOffset)
2228 auto self = Toolkit::TextEditor::DownCast(Self());
2229 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2231 if(startOffset > text.size() || endOffset > text.size())
2236 return text.substr(startOffset, endOffset - startOffset);
2239 size_t TextEditor::AccessibleImpl::GetCharacterCount()
2241 auto self = Toolkit::TextEditor::DownCast(Self());
2242 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2247 size_t TextEditor::AccessibleImpl::GetCursorOffset()
2249 auto slf = Toolkit::TextEditor::DownCast(Self());
2250 return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
2253 bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
2255 auto slf = Toolkit::TextEditor::DownCast(Self());
2256 auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2257 if(offset > txt.size())
2262 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
2263 slfImpl.GetTextController()->ResetCursorPosition(offset);
2264 slfImpl.RequestTextRelayout();
2269 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary)
2271 auto self = Toolkit::TextEditor::DownCast(Self());
2272 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2273 auto textSize = text.size();
2275 auto range = Dali::Accessibility::Range{};
2279 case Dali::Accessibility::TextBoundary::CHARACTER:
2281 if(offset < textSize)
2283 range.content = text[offset];
2284 range.startOffset = offset;
2285 range.endOffset = offset + 1;
2289 case Dali::Accessibility::TextBoundary::WORD:
2290 case Dali::Accessibility::TextBoundary::LINE:
2292 auto textString = text.c_str();
2293 auto breaks = std::vector<char>(textSize, 0);
2295 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2297 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2301 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2306 while(index < textSize && counter <= offset)
2311 while(breaks[index])
2319 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2323 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2329 if((counter > 0) && ((counter - 1) == offset))
2331 range.content = text.substr(start, index - start + 1);
2332 range.startOffset = start;
2333 range.endOffset = index + 1;
2336 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2343 case Dali::Accessibility::TextBoundary::SENTENCE:
2345 /* not supported by default */
2348 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2350 /* Paragraph is not supported by libunibreak library */
2360 Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2362 // Since DALi supports only one selection indexes higher than 0 are ignored
2363 if(selectionIndex > 0)
2368 auto self = Toolkit::TextEditor::DownCast(Self());
2369 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2370 std::string value{};
2371 controller->RetrieveSelection(value);
2372 auto indices = controller->GetSelectionIndexes();
2374 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2377 bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2379 // Since DALi supports only one selection indexes higher than 0 are ignored
2380 if(selectionIndex > 0)
2385 auto self = Toolkit::TextEditor::DownCast(Self());
2386 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2390 bool TextEditor::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2392 // Since DALi supports only one selection indexes higher than 0 are ignored
2393 if(selectionIndex > 0)
2398 auto self = Toolkit::TextEditor::DownCast(Self());
2399 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2403 bool TextEditor::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2405 if(endPosition <= startPosition)
2410 auto self = Toolkit::TextEditor::DownCast(Self());
2411 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2412 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2417 bool TextEditor::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2419 if(endPosition <= startPosition)
2424 auto self = Toolkit::TextEditor::DownCast(Self());
2425 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2426 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2428 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2433 bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2435 if(endPosition <= startPosition)
2440 auto self = Toolkit::TextEditor::DownCast(Self());
2441 auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2443 self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2448 Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
2450 using namespace Dali::Accessibility;
2452 auto states = DevelControl::AccessibleImpl::CalculateStates();
2453 states[State::EDITABLE] = true;
2454 states[State::FOCUSABLE] = true;
2456 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2457 if(mSelf == focusControl)
2459 states[State::FOCUSED] = true;
2465 bool TextEditor::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2467 auto self = Toolkit::TextEditor::DownCast(Self());
2468 auto insertedText = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
2470 insertedText.insert(startPosition, text);
2472 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(insertedText));
2477 bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
2479 auto self = Toolkit::TextEditor::DownCast(Self());
2480 self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
2484 } // namespace Internal
2486 } // namespace Toolkit