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-field-impl.h>
22 #include <dali/devel-api/actors/actor-devel.h>
23 #include <dali/devel-api/adaptor-framework/key-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/debug.h>
27 #include <dali/public-api/adaptor-framework/key.h>
28 #include <dali/public-api/common/dali-common.h>
29 #include <dali/public-api/object/type-registry-helper.h>
33 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
34 #include <dali-toolkit/devel-api/controls/control-devel.h>
35 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
36 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
37 #include <dali-toolkit/devel-api/text/rendering-backend.h>
38 #include <dali-toolkit/internal/styling/style-manager-impl.h>
39 #include <dali-toolkit/internal/text/rendering/text-backend.h>
40 #include <dali-toolkit/internal/text/text-effects-style.h>
41 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
42 #include <dali-toolkit/internal/text/text-font-style.h>
43 #include <dali-toolkit/internal/text/text-view.h>
44 #include <dali-toolkit/public-api/text/text-enumerations.h>
45 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
46 #include <dali-toolkit/public-api/visuals/visual-properties.h>
47 #include <dali/integration-api/adaptor-framework/adaptor.h>
49 using namespace Dali::Toolkit::Text;
57 namespace // unnamed namespace
59 #if defined(DEBUG_ENABLED)
60 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
63 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
64 } // unnamed namespace
71 return Toolkit::TextField::New();
75 // Setup properties, signals and actions using the type-registry.
76 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
78 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "text", STRING, TEXT )
79 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderText", STRING, PLACEHOLDER_TEXT )
80 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextFocused", STRING, PLACEHOLDER_TEXT_FOCUSED )
81 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontFamily", STRING, FONT_FAMILY )
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontStyle", MAP, FONT_STYLE )
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pointSize", FLOAT, POINT_SIZE )
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "maxLength", INTEGER, MAX_LENGTH )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "exceedPolicy", INTEGER, EXCEED_POLICY )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "textColor", VECTOR4, TEXT_COLOR )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorWidth", INTEGER, CURSOR_WIDTH )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollSpeed", FLOAT, SCROLL_SPEED )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputColor", VECTOR4, INPUT_COLOR )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontStyle", MAP, INPUT_FONT_STYLE )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "underline", MAP, UNDERLINE )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputUnderline", MAP, INPUT_UNDERLINE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "shadow", MAP, SHADOW )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputShadow", MAP, INPUT_SHADOW )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "emboss", MAP, EMBOSS )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputEmboss", MAP, INPUT_EMBOSS )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "outline", MAP, OUTLINE )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputOutline", MAP, INPUT_OUTLINE )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "hiddenInputSettings", MAP, HIDDEN_INPUT_SETTINGS )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pixelSize", FLOAT, PIXEL_SIZE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableSelection", BOOLEAN, ENABLE_SELECTION )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholder", MAP, PLACEHOLDER )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS )
127 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
128 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
129 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "textBackground", VECTOR4, BACKGROUND )
132 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText", STRING, SELECTED_TEXT )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "renderingBackend", INTEGER, RENDERING_BACKEND )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableEditing", BOOLEAN, ENABLE_EDITING )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
143 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
144 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
145 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
146 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
147 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered", SIGNAL_INPUT_FILTERED )
149 DALI_TYPE_REGISTRATION_END()
152 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
154 /// Retrieves a filename from a value that is a Property::Map
155 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
157 std::string filename;
158 const Property::Map* map = value.GetMap();
161 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
164 filenameValue->Get(filename);
172 Toolkit::TextField TextField::New()
174 // Create the implementation, temporarily owned by this handle on stack
175 IntrusivePtr<TextField> impl = new TextField();
177 // Pass ownership to CustomActor handle
178 Toolkit::TextField handle(*impl);
180 // Second-phase init of the implementation
181 // This can only be done after the CustomActor connection has been made...
187 void TextField::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
189 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
191 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField SetProperty\n");
195 TextField& impl(GetImpl(textField));
196 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
197 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
201 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
203 int backend = value.Get<int>();
204 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
206 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
207 if(DevelText::RENDERING_VECTOR_BASED == backend)
209 backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
212 if(impl.mRenderingBackend != backend)
214 impl.mRenderingBackend = backend;
215 impl.mRenderer.Reset();
217 // When using the vector-based rendering, the size of the GLyphs are different
218 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
219 impl.mController->SetGlyphType(glyphType);
223 case Toolkit::TextField::Property::TEXT:
225 const std::string& text = value.Get<std::string>();
226 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str());
228 impl.mController->SetText(text);
231 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
233 const std::string& text = value.Get<std::string>();
234 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
236 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
239 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
241 const std::string& text = value.Get<std::string>();
242 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str());
244 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
247 case Toolkit::TextField::Property::FONT_FAMILY:
249 const std::string& fontFamily = value.Get<std::string>();
250 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
251 impl.mController->SetDefaultFontFamily(fontFamily);
254 case Toolkit::TextField::Property::FONT_STYLE:
256 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
259 case Toolkit::TextField::Property::POINT_SIZE:
261 const float pointSize = value.Get<float>();
262 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %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::TextField::Property::MAX_LENGTH:
272 const int max = value.Get<int>();
273 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max);
275 impl.mController->SetMaximumNumberOfCharacters(max);
278 case Toolkit::TextField::Property::EXCEED_POLICY:
280 impl.mExceedPolicy = value.Get<int>();
282 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy)
284 impl.EnableClipping();
288 UnparentAndReset(impl.mStencil);
290 impl.RequestTextRelayout();
293 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
295 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
296 if(GetHorizontalAlignmentEnumeration(value, alignment))
298 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
299 impl.mController->SetHorizontalAlignment(alignment);
303 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
305 Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
306 if(GetVerticalAlignmentEnumeration(value, alignment))
308 impl.mController->SetVerticalAlignment(alignment);
309 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
313 case Toolkit::TextField::Property::TEXT_COLOR:
315 const Vector4& textColor = value.Get<Vector4>();
316 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
318 if(impl.mController->GetDefaultColor() != textColor)
320 impl.mController->SetDefaultColor(textColor);
321 impl.mController->SetInputColor(textColor);
322 impl.mRenderer.Reset();
326 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
328 const Vector4& textColor = value.Get<Vector4>();
329 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
331 if(impl.mController->GetPlaceholderTextColor() != textColor)
333 impl.mController->SetPlaceholderTextColor(textColor);
334 impl.mRenderer.Reset();
338 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
340 const Vector4& color = value.Get<Vector4>();
341 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
343 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
344 impl.RequestTextRelayout();
347 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
349 const Vector4& color = value.Get<Vector4>();
350 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SECONDARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
352 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
353 impl.RequestTextRelayout();
356 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
358 const bool enable = value.Get<bool>();
359 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
361 impl.mController->SetEnableCursorBlink(enable);
362 impl.RequestTextRelayout();
365 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
367 const float interval = value.Get<float>();
368 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
370 impl.mDecorator->SetCursorBlinkInterval(interval);
373 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
375 const float duration = value.Get<float>();
376 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
378 impl.mDecorator->SetCursorBlinkDuration(duration);
381 case Toolkit::TextField::Property::CURSOR_WIDTH:
383 const int width = value.Get<int>();
384 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
386 impl.mDecorator->SetCursorWidth(width);
387 impl.mController->GetLayoutEngine().SetCursorWidth(width);
390 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
392 const std::string imageFileName = value.Get<std::string>();
393 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
395 if(imageFileName.size())
397 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
398 impl.RequestTextRelayout();
402 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
404 const std::string imageFileName = value.Get<std::string>();
405 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
407 if(imageFileName.size())
409 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
410 impl.RequestTextRelayout();
414 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
416 const float threshold = value.Get<float>();
417 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
419 impl.mDecorator->SetScrollThreshold(threshold);
422 case Toolkit::TextField::Property::SCROLL_SPEED:
424 const float speed = value.Get<float>();
425 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
427 impl.mDecorator->SetScrollSpeed(speed);
430 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
432 const std::string filename = GetImageFileNameFromPropertyValue(value);
436 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
437 impl.RequestTextRelayout();
441 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
443 const std::string filename = GetImageFileNameFromPropertyValue(value);
447 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
448 impl.RequestTextRelayout();
452 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
454 const std::string filename = GetImageFileNameFromPropertyValue(value);
458 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
459 impl.RequestTextRelayout();
463 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
465 const std::string filename = GetImageFileNameFromPropertyValue(value);
469 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
470 impl.RequestTextRelayout();
474 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
476 const std::string filename = GetImageFileNameFromPropertyValue(value);
480 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
481 impl.RequestTextRelayout();
485 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
487 const std::string filename = GetImageFileNameFromPropertyValue(value);
491 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
492 impl.RequestTextRelayout();
496 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
498 const Vector4 color = value.Get<Vector4>();
499 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTION_HIGHLIGHT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
501 impl.mDecorator->SetHighlightColor(color);
502 impl.RequestTextRelayout();
505 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
507 const Rect<int> box = value.Get<Rect<int> >();
508 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p DECORATION_BOUNDING_BOX %d,%d %dx%d\n", impl.mController.Get(), box.x, box.y, box.width, box.height);
510 impl.mDecorator->SetBoundingBox(box);
511 impl.RequestTextRelayout();
514 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
516 const Property::Map* map = value.GetMap();
519 impl.mInputMethodOptions.ApplyProperty(*map);
521 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
523 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
524 if(control == textField)
526 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
530 case Toolkit::TextField::Property::INPUT_COLOR:
532 const Vector4 inputColor = value.Get<Vector4>();
533 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), inputColor.r, inputColor.g, inputColor.b, inputColor.a);
535 impl.mController->SetInputColor(inputColor);
538 case Toolkit::TextField::Property::ENABLE_MARKUP:
540 const bool enableMarkup = value.Get<bool>();
541 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
543 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
546 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
548 const std::string& fontFamily = value.Get<std::string>();
549 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
550 impl.mController->SetInputFontFamily(fontFamily);
553 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
555 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
558 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
560 const float pointSize = value.Get<float>();
561 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
562 impl.mController->SetInputFontPointSize(pointSize);
565 case Toolkit::TextField::Property::UNDERLINE:
567 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
570 impl.mRenderer.Reset();
574 case Toolkit::TextField::Property::INPUT_UNDERLINE:
576 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
579 impl.mRenderer.Reset();
583 case Toolkit::TextField::Property::SHADOW:
585 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
588 impl.mRenderer.Reset();
592 case Toolkit::TextField::Property::INPUT_SHADOW:
594 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
597 impl.mRenderer.Reset();
601 case Toolkit::TextField::Property::EMBOSS:
603 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
606 impl.mRenderer.Reset();
610 case Toolkit::TextField::Property::INPUT_EMBOSS:
612 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
615 impl.mRenderer.Reset();
619 case Toolkit::TextField::Property::OUTLINE:
621 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
624 impl.mRenderer.Reset();
628 case Toolkit::TextField::Property::INPUT_OUTLINE:
630 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
633 impl.mRenderer.Reset();
637 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
639 const Property::Map* map = value.GetMap();
642 impl.mController->SetHiddenInputOption(*map);
646 case Toolkit::TextField::Property::PIXEL_SIZE:
648 const float pixelSize = value.Get<float>();
649 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
651 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
653 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
657 case Toolkit::TextField::Property::ENABLE_SELECTION:
659 const bool enableSelection = value.Get<bool>();
660 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
661 impl.mController->SetSelectionEnabled(enableSelection);
664 case Toolkit::TextField::Property::PLACEHOLDER:
666 const Property::Map* map = value.GetMap();
669 impl.mController->SetPlaceholderProperty(*map);
673 case Toolkit::TextField::Property::ELLIPSIS:
675 const bool ellipsis = value.Get<bool>();
676 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
678 impl.mController->SetTextElideEnabled(ellipsis);
681 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
683 const bool shiftSelection = value.Get<bool>();
684 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
686 impl.mController->SetShiftSelectionEnabled(shiftSelection);
689 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
691 const bool grabHandleEnabled = value.Get<bool>();
692 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
694 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
697 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
699 impl.mController->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
702 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
704 const bool grabHandlePopupEnabled = value.Get<bool>();
705 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
707 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
710 case Toolkit::DevelTextField::Property::BACKGROUND:
712 const Vector4 backgroundColor = value.Get<Vector4>();
713 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p BACKGROUND %f,%f,%f,%f\n", impl.mController.Get(), backgroundColor.r, backgroundColor.g, backgroundColor.b, backgroundColor.a);
715 impl.mController->SetBackgroundEnabled(true);
716 impl.mController->SetBackgroundColor(backgroundColor);
719 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
721 uint32_t start = static_cast<uint32_t>(value.Get<int>());
722 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
723 impl.SetTextSelectionRange(&start, nullptr);
726 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
728 uint32_t end = static_cast<uint32_t>(value.Get<int>());
729 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
730 impl.SetTextSelectionRange(nullptr, &end);
733 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
735 const bool editable = value.Get<bool>();
736 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
737 impl.SetEditable(editable);
740 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
742 const float scale = value.Get<float>();
743 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
745 if(!Equals(impl.mController->GetFontSizeScale(), scale))
747 impl.mController->SetFontSizeScale(scale);
751 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
753 uint32_t position = static_cast<uint32_t>(value.Get<int>());
754 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
755 if(impl.mController->SetPrimaryCursorPosition(position, impl.HasKeyInputFocus()))
757 impl.SetKeyInputFocus();
761 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
763 const Vector4 color = value.Get<Vector4>();
764 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p GRAB_HANDLE_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
766 impl.mDecorator->SetHandleColor(color);
767 impl.RequestTextRelayout();
770 case Toolkit::DevelTextField::Property::INPUT_FILTER:
772 const Property::Map* map = value.GetMap();
775 impl.mController->SetInputFilterOption(*map);
779 case Toolkit::DevelTextField::Property::ELLIPSIS_POSITION:
781 DevelText::EllipsisPosition::Type ellipsisPositionType(static_cast<DevelText::EllipsisPosition::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
782 if(GetEllipsisPositionTypeEnumeration(value, ellipsisPositionType))
784 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p EllipsisPosition::Type %d\n", impl.mController.Get(), ellipsisPositionType);
785 impl.mController->SetEllipsisPosition(ellipsisPositionType);
793 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
795 Property::Value value;
797 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
801 TextField& impl(GetImpl(textField));
802 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
803 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
807 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
809 value = impl.mRenderingBackend;
812 case Toolkit::TextField::Property::TEXT:
815 impl.mController->GetText(text);
816 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
820 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
823 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
827 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
830 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
834 case Toolkit::TextField::Property::FONT_FAMILY:
836 value = impl.mController->GetDefaultFontFamily();
839 case Toolkit::TextField::Property::FONT_STYLE:
841 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
844 case Toolkit::TextField::Property::POINT_SIZE:
846 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
849 case Toolkit::TextField::Property::MAX_LENGTH:
851 value = impl.mController->GetMaximumNumberOfCharacters();
854 case Toolkit::TextField::Property::EXCEED_POLICY:
856 value = impl.mExceedPolicy;
859 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
861 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
865 value = std::string(name);
869 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
871 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
875 value = std::string(name);
879 case Toolkit::TextField::Property::TEXT_COLOR:
881 value = impl.mController->GetDefaultColor();
884 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
886 value = impl.mController->GetPlaceholderTextColor();
889 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
891 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
894 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
896 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
899 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
901 value = impl.mController->GetEnableCursorBlink();
904 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
906 value = impl.mDecorator->GetCursorBlinkInterval();
909 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
911 value = impl.mDecorator->GetCursorBlinkDuration();
914 case Toolkit::TextField::Property::CURSOR_WIDTH:
916 value = impl.mDecorator->GetCursorWidth();
919 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
921 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
924 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
926 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
929 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
931 value = impl.mDecorator->GetScrollThreshold();
934 case Toolkit::TextField::Property::SCROLL_SPEED:
936 value = impl.mDecorator->GetScrollSpeed();
939 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
941 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
944 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
946 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
949 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
951 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
954 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
956 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
959 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
961 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
964 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
966 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
969 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
971 value = impl.mDecorator->GetHighlightColor();
974 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
976 Rect<int> boundingBox;
977 impl.mDecorator->GetBoundingBox(boundingBox);
981 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
984 impl.mInputMethodOptions.RetrieveProperty(map);
988 case Toolkit::TextField::Property::INPUT_COLOR:
990 value = impl.mController->GetInputColor();
993 case Toolkit::TextField::Property::ENABLE_MARKUP:
995 value = impl.mController->IsMarkupProcessorEnabled();
998 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1000 value = impl.mController->GetInputFontFamily();
1003 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1005 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
1008 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1010 value = impl.mController->GetInputFontPointSize();
1013 case Toolkit::TextField::Property::UNDERLINE:
1015 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1018 case Toolkit::TextField::Property::INPUT_UNDERLINE:
1020 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1023 case Toolkit::TextField::Property::SHADOW:
1025 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1028 case Toolkit::TextField::Property::INPUT_SHADOW:
1030 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1033 case Toolkit::TextField::Property::EMBOSS:
1035 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1038 case Toolkit::TextField::Property::INPUT_EMBOSS:
1040 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1043 case Toolkit::TextField::Property::OUTLINE:
1045 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1048 case Toolkit::TextField::Property::INPUT_OUTLINE:
1050 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1053 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1056 impl.mController->GetHiddenInputOption(map);
1060 case Toolkit::TextField::Property::PIXEL_SIZE:
1062 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1065 case Toolkit::TextField::Property::ENABLE_SELECTION:
1067 value = impl.mController->IsSelectionEnabled();
1070 case Toolkit::TextField::Property::PLACEHOLDER:
1073 impl.mController->GetPlaceholderProperty(map);
1077 case Toolkit::TextField::Property::ELLIPSIS:
1079 value = impl.mController->IsTextElideEnabled();
1082 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1084 value = impl.mController->IsShiftSelectionEnabled();
1087 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1089 value = impl.mController->IsGrabHandleEnabled();
1092 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1094 value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
1097 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1099 value = impl.mController->IsGrabHandlePopupEnabled();
1102 case Toolkit::DevelTextField::Property::BACKGROUND:
1104 value = impl.mController->GetBackgroundColor();
1107 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1109 value = impl.mController->GetSelectedText();
1112 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1114 Uint32Pair range = impl.GetTextSelectionRange();
1115 value = static_cast<int>(range.first);
1118 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1120 Uint32Pair range = impl.GetTextSelectionRange();
1121 value = static_cast<int>(range.second);
1124 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1126 value = impl.IsEditable();
1129 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1131 value = impl.mController->GetFontSizeScale();
1134 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1136 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1139 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1141 value = impl.mDecorator->GetHandleColor();
1144 case Toolkit::DevelTextField::Property::INPUT_FILTER:
1147 impl.mController->GetInputFilterOption(map);
1151 case Toolkit::DevelTextField::Property::ELLIPSIS_POSITION:
1153 value = impl.mController->GetEllipsisPosition();
1162 void TextField::SelectWholeText()
1164 if(mController && mController->IsShowingRealText())
1166 mController->SelectWholeText();
1171 void TextField::SelectNone()
1173 if(mController && mController->IsShowingRealText())
1175 mController->SelectNone();
1179 void TextField::SelectText(const uint32_t start, const uint32_t end)
1181 if(mController && mController->IsShowingRealText())
1183 mController->SelectText(start, end);
1188 string TextField::GetSelectedText() const
1190 string selectedText = "";
1191 if(mController && mController->IsShowingRealText())
1193 selectedText = mController->GetSelectedText();
1195 return selectedText;
1198 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1200 if(mController && mController->IsShowingRealText())
1202 mController->SetTextSelectionRange(start, end);
1207 Uint32Pair TextField::GetTextSelectionRange() const
1210 if(mController && mController->IsShowingRealText())
1212 range = mController->GetTextSelectionRange();
1217 InputMethodContext TextField::GetInputMethodContext()
1219 return mInputMethodContext;
1222 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1224 Dali::BaseHandle handle(object);
1226 bool connected(true);
1227 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1229 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1231 field.TextChangedSignal().Connect(tracker, functor);
1233 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1235 field.MaxLengthReachedSignal().Connect(tracker, functor);
1237 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1239 field.InputStyleChangedSignal().Connect(tracker, functor);
1241 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1245 Internal::TextField& fieldImpl(GetImpl(field));
1246 fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1249 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1253 Internal::TextField& fieldImpl(GetImpl(field));
1254 fieldImpl.InputFilteredSignal().Connect(tracker, functor);
1259 // signalName does not match any signal
1266 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1268 return mTextChangedSignal;
1271 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1273 return mMaxLengthReachedSignal;
1276 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1278 return mInputStyleChangedSignal;
1281 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1283 return mAnchorClickedSignal;
1286 DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
1288 return mInputFilteredSignal;
1291 void TextField::OnInitialize()
1293 Actor self = Self();
1295 mController = Text::Controller::New(this, this, this, this);
1297 // When using the vector-based rendering, the size of the GLyphs are different
1298 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1299 mController->SetGlyphType(glyphType);
1301 mDecorator = Text::Decorator::New(*mController,
1304 mInputMethodContext = InputMethodContext::New(self);
1306 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1308 // Enables the text input.
1309 mController->EnableTextInput(mDecorator, mInputMethodContext);
1311 // Enables the horizontal scrolling after the text input has been enabled.
1312 mController->SetHorizontalScrollEnabled(true);
1314 // Disables the vertical scrolling.
1315 mController->SetVerticalScrollEnabled(false);
1317 // Disable the smooth handle panning.
1318 mController->SetSmoothHandlePanEnabled(false);
1320 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1321 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1323 // Sets layoutDirection value
1324 Dali::Stage stage = Dali::Stage::GetCurrent();
1325 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1326 mController->SetLayoutDirection(layoutDirection);
1328 self.LayoutDirectionChangedSignal().Connect(this, &TextField::OnLayoutDirectionChanged);
1330 // Forward input events to controller
1331 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1332 GetTapGestureDetector().SetMaximumTapsRequired(2);
1334 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1336 // Set BoundingBox to stage size if not already set.
1337 Rect<int> boundingBox;
1338 mDecorator->GetBoundingBox(boundingBox);
1340 if(boundingBox.IsEmpty())
1342 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1343 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1346 // Flip vertically the 'left' selection handle
1347 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1349 // Fill-parent area by default
1350 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1351 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1352 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1354 //Enable highightability
1355 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1357 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1359 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1364 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1365 return std::unique_ptr<Dali::Accessibility::Accessible>(
1366 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1370 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1372 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1376 case StyleChange::DEFAULT_FONT_CHANGE:
1378 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1379 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1380 // Property system did not set the font so should update it.
1381 mController->UpdateAfterFontChange(newFont);
1386 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1388 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1392 case StyleChange::THEME_CHANGE:
1394 // Nothing to do, let control base class handle this
1399 // Up call to Control
1400 Control::OnStyleChange(styleManager, change);
1403 Vector3 TextField::GetNaturalSize()
1406 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1408 Vector3 naturalSize = mController->GetNaturalSize();
1409 naturalSize.width += (padding.start + padding.end);
1410 naturalSize.height += (padding.top + padding.bottom);
1415 float TextField::GetHeightForWidth(float width)
1418 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1419 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1422 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1424 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1426 actor.SetProperty(Actor::Property::SIZE, size);
1430 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1432 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1434 Actor self = Self();
1437 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1439 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1441 // Support Right-To-Left of padding
1442 Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
1444 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1446 std::swap(padding.start, padding.end);
1451 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1452 ResizeActor(mStencil, contentSize);
1456 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1457 ResizeActor(mActiveLayer, contentSize);
1460 // If there is text changed, callback is called.
1463 EmitTextChangedSignal();
1466 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1468 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1471 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1474 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1476 mDecorator->Relayout(contentSize);
1481 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1484 RenderText(updateTextType);
1487 // The text-field emits signals when the input style changes. These changes of style are
1488 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1489 // can't be emitted during the size negotiation as the callbacks may update the UI.
1490 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1491 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1493 if(Adaptor::IsAvailable())
1495 Adaptor& adaptor = Adaptor::Get();
1497 if(NULL == mIdleCallback)
1499 // @note: The callback manager takes the ownership of the callback object.
1500 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1501 adaptor.AddIdle(mIdleCallback, false);
1507 Text::ControllerPtr TextField::GetTextController()
1512 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1514 Actor renderableActor;
1516 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1520 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1522 renderableActor = mRenderer->Render(mController->GetView(),
1524 Property::INVALID_INDEX, // Animatable property not supported
1526 DepthIndex::CONTENT);
1529 if(renderableActor != mRenderableActor)
1531 UnparentAndReset(mBackgroundActor);
1532 UnparentAndReset(mRenderableActor);
1533 mRenderableActor = renderableActor;
1535 if(mRenderableActor)
1537 mBackgroundActor = mController->CreateBackgroundActor();
1542 if(mRenderableActor)
1544 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1546 float renderableActorPositionX, renderableActorPositionY;
1550 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1551 renderableActorPositionY = scrollOffset.y;
1556 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1558 // Support Right-To-Left of padding
1559 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1560 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1562 std::swap(padding.start, padding.end);
1565 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1566 renderableActorPositionY = scrollOffset.y + padding.top;
1569 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1571 // Make sure the actors are parented correctly with/without clipping
1572 Actor self = mStencil ? mStencil : Self();
1574 Actor highlightActor;
1576 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1577 endIt = mClippingDecorationActors.end();
1582 it->LowerToBottom();
1584 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1586 highlightActor = *it;
1589 mClippingDecorationActors.clear();
1591 self.Add(mRenderableActor);
1593 if(mBackgroundActor)
1595 if(mDecorator && mDecorator->IsHighlightVisible())
1597 self.Add(mBackgroundActor);
1598 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1599 mBackgroundActor.LowerBelow(highlightActor);
1603 mRenderableActor.Add(mBackgroundActor);
1604 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1605 mBackgroundActor.LowerToBottom();
1611 void TextField::OnKeyInputFocusGained()
1613 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1614 if(mInputMethodContext && IsEditable())
1616 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1617 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1618 mInputMethodContext.NotifyTextInputMultiLine(false);
1620 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1622 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1624 // Notify that the text editing start.
1625 mInputMethodContext.Activate();
1627 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1628 mInputMethodContext.SetRestoreAfterFocusLost(true);
1630 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1634 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1637 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1639 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1642 void TextField::OnKeyInputFocusLost()
1644 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1645 if(mInputMethodContext)
1647 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1648 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1649 mInputMethodContext.SetRestoreAfterFocusLost(false);
1651 // Notify that the text editing finish.
1652 mInputMethodContext.Deactivate();
1654 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1656 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1660 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1663 mController->KeyboardFocusLostEvent();
1665 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1668 bool TextField::OnAccessibilityActivated()
1674 void TextField::OnTap(const TapGesture& gesture)
1676 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1677 if(mInputMethodContext && IsEditable())
1679 mInputMethodContext.Activate();
1681 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1683 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1684 const Vector2& localPoint = gesture.GetLocalPoint();
1685 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1686 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1691 void TextField::OnPan(const PanGesture& gesture)
1693 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1696 void TextField::OnLongPress(const LongPressGesture& gesture)
1698 if(mInputMethodContext && IsEditable())
1700 mInputMethodContext.Activate();
1703 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1704 const Vector2& localPoint = gesture.GetLocalPoint();
1705 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1710 bool TextField::OnKeyEvent(const KeyEvent& event)
1712 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1714 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1716 // Make sure ClearKeyInputFocus when only key is up
1717 if(event.GetState() == KeyEvent::UP)
1719 ClearKeyInputFocus();
1724 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1726 // Do nothing when enter is comming.
1730 return mController->KeyEvent(event);
1733 void TextField::RequestTextRelayout()
1738 bool TextField::IsEditable() const
1740 return mController->IsEditable();
1743 void TextField::SetEditable(bool editable)
1745 mController->SetEditable(editable);
1746 if(mInputMethodContext && !editable)
1748 mInputMethodContext.Deactivate();
1752 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1754 if(Accessibility::IsUp())
1756 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1760 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1762 if(Accessibility::IsUp())
1764 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1768 void TextField::CursorMoved(unsigned int position)
1770 if(Accessibility::IsUp())
1772 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1776 void TextField::TextChanged(bool immediate)
1778 if(immediate) // Emits TextChangedSignal immediately
1780 EmitTextChangedSignal();
1784 mTextChanged = true;
1788 void TextField::EmitTextChangedSignal()
1790 Dali::Toolkit::TextField handle(GetOwner());
1791 mTextChangedSignal.Emit(handle);
1792 mTextChanged = false;
1795 void TextField::MaxLengthReached()
1797 Dali::Toolkit::TextField handle(GetOwner());
1798 mMaxLengthReachedSignal.Emit(handle);
1801 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1803 Dali::Toolkit::TextField handle(GetOwner());
1805 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1807 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1809 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1811 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1813 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1815 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1817 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1819 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1821 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1823 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1825 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1827 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1829 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1831 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1833 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1835 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1837 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1839 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1841 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1843 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1845 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1848 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1851 void TextField::AnchorClicked(const std::string& href)
1853 Dali::Toolkit::TextField handle(GetOwner());
1854 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1857 void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
1859 Dali::Toolkit::TextField handle(GetOwner());
1860 mInputFilteredSignal.Emit(handle, type);
1863 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1869 mClippingDecorationActors.push_back(actor);
1873 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1874 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1876 mActiveLayer = actor;
1881 void TextField::GetControlBackgroundColor(Vector4& color) const
1883 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1884 Property::Map* resultMap = propValue.GetMap();
1886 Property::Value* colorValue = nullptr;
1887 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1889 colorValue->Get(color);
1893 void TextField::OnSceneConnect(Dali::Actor actor)
1897 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1901 mHasBeenStaged = true;
1905 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1907 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1908 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1911 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1916 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1921 void TextField::EnableClipping()
1925 // Creates an extra control to be used as stencil buffer.
1926 mStencil = Control::New();
1927 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1928 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1930 // Creates a background visual. Even if the color is transparent it updates the stencil.
1931 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1932 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1934 // Enable the clipping property.
1935 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1936 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1938 Self().Add(mStencil);
1942 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1944 mController->PasteClipboardItemEvent();
1947 void TextField::KeyboardStatusChanged(bool keyboardShown)
1949 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1951 // Just hide the grab handle when keyboard is hidden.
1954 mController->KeyboardFocusLostEvent();
1958 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1962 void TextField::OnSceneConnection(int depth)
1964 // Sets the depth to the visuals inside the text's decorator.
1965 mDecorator->SetTextDepth(depth);
1967 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1969 // Call the Control::OnSceneConnection() to set the depth of the background.
1970 Control::OnSceneConnection(depth);
1973 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1978 void TextField::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
1980 mController->ChangedLayoutDirection();
1983 void TextField::OnIdleSignal()
1985 // Emits the change of input style signals.
1986 mController->ProcessInputStyleChangedSignals();
1988 // Set the pointer to null as the callback manager deletes the callback after execute it.
1989 mIdleCallback = NULL;
1992 TextField::TextField()
1993 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1994 mIdleCallback(NULL),
1995 mAlignmentOffset(0.f),
1996 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1997 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1998 mHasBeenStaged(false),
2003 TextField::~TextField()
2005 UnparentAndReset(mStencil);
2007 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2009 Adaptor::Get().RemoveIdle(mIdleCallback);
2013 std::string TextField::AccessibleImpl::GetName()
2015 auto self = Toolkit::TextField::DownCast(Self());
2016 return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2019 std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2021 if(endOffset <= startOffset)
2026 auto self = Toolkit::TextField::DownCast(Self());
2027 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2029 if(startOffset > text.size() || endOffset > text.size())
2034 return text.substr(startOffset, endOffset - startOffset);
2037 size_t TextField::AccessibleImpl::GetCharacterCount()
2039 auto self = Toolkit::TextField::DownCast(Self());
2040 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2045 size_t TextField::AccessibleImpl::GetCursorOffset()
2047 auto self = Toolkit::TextField::DownCast(Self());
2048 return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
2051 bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
2053 auto self = Toolkit::TextField::DownCast(Self());
2054 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2055 if(offset > text.size())
2060 auto& selfImpl = Dali::Toolkit::GetImpl(self);
2061 selfImpl.GetTextController()->ResetCursorPosition(offset);
2062 selfImpl.RequestTextRelayout();
2067 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
2068 size_t offset, Dali::Accessibility::TextBoundary boundary)
2070 auto self = Toolkit::TextField::DownCast(Self());
2071 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2072 auto textSize = text.size();
2074 auto range = Dali::Accessibility::Range{};
2078 case Dali::Accessibility::TextBoundary::CHARACTER:
2080 if(offset < textSize)
2082 range.content = text[offset];
2083 range.startOffset = offset;
2084 range.endOffset = offset + 1;
2088 case Dali::Accessibility::TextBoundary::WORD:
2089 case Dali::Accessibility::TextBoundary::LINE:
2091 auto textString = text.c_str();
2092 auto breaks = std::vector<char>(textSize, 0);
2094 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2096 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2100 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2105 while(index < textSize && counter <= offset)
2110 while(breaks[index])
2118 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2122 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2128 if((counter > 0) && ((counter - 1) == offset))
2130 range.content = text.substr(start, index - start + 1);
2131 range.startOffset = start;
2132 range.endOffset = index + 1;
2135 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2142 case Dali::Accessibility::TextBoundary::SENTENCE:
2144 /* not supported by default */
2147 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2149 /* Paragraph is not supported by libunibreak library */
2159 Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2161 // Since DALi supports only one selection indexes higher than 0 are ignored
2162 if(selectionIndex > 0)
2167 auto self = Toolkit::TextField::DownCast(Self());
2168 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2169 std::string value{};
2170 controller->RetrieveSelection(value);
2171 auto indices = controller->GetSelectionIndexes();
2173 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2176 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2178 // Since DALi supports only one selection indexes higher than 0 are ignored
2179 if(selectionIndex > 0)
2184 auto self = Toolkit::TextField::DownCast(Self());
2185 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2189 bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2191 // Since DALi supports only one selection indexes higher than 0 are ignored
2192 if(selectionIndex > 0)
2197 auto self = Toolkit::TextField::DownCast(Self());
2198 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2202 bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2204 if(endPosition <= startPosition)
2209 auto self = Toolkit::TextField::DownCast(Self());
2210 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2211 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2216 bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2218 if(endPosition <= startPosition)
2223 auto self = Toolkit::TextField::DownCast(Self());
2224 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2225 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2227 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2232 bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2234 if(endPosition <= startPosition)
2239 auto self = Toolkit::TextField::DownCast(Self());
2240 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2242 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2247 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2249 using namespace Dali::Accessibility;
2251 auto states = DevelControl::AccessibleImpl::CalculateStates();
2253 states[State::EDITABLE] = true;
2254 states[State::FOCUSABLE] = true;
2256 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2257 if(mSelf == focusControl)
2259 states[State::FOCUSED] = true;
2265 bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2267 auto self = Toolkit::TextField::DownCast(Self());
2268 auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2270 insertedText.insert(startPosition, text);
2272 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(insertedText));
2277 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2279 auto self = Toolkit::TextField::DownCast(Self());
2280 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2284 } // namespace Internal
2286 } // namespace Toolkit