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/adaptor-framework/window-devel.h>
25 #include <dali/devel-api/common/stage.h>
26 #include <dali/devel-api/object/property-helper-devel.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>
34 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
35 #include <dali-toolkit/devel-api/controls/control-devel.h>
36 #include <dali-toolkit/devel-api/controls/text-controls/text-field-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/styling/style-manager-impl.h>
40 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
41 #include <dali-toolkit/internal/controls/text-controls/autofill-container-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>
50 #include <dali/integration-api/adaptor-framework/adaptor.h>
52 using namespace Dali::Toolkit::Text;
60 namespace // unnamed namespace
62 #if defined(DEBUG_ENABLED)
63 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
66 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
67 } // unnamed namespace
74 return Toolkit::TextField::New();
78 // Setup properties, signals and actions using the type-registry.
79 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
81 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "text", STRING, TEXT )
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderText", STRING, PLACEHOLDER_TEXT )
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextFocused", STRING, PLACEHOLDER_TEXT_FOCUSED )
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontFamily", STRING, FONT_FAMILY )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontStyle", MAP, FONT_STYLE )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pointSize", FLOAT, POINT_SIZE )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "maxLength", INTEGER, MAX_LENGTH )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "exceedPolicy", INTEGER, EXCEED_POLICY )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "textColor", VECTOR4, TEXT_COLOR )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorWidth", INTEGER, CURSOR_WIDTH )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollSpeed", FLOAT, SCROLL_SPEED )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputColor", VECTOR4, INPUT_COLOR )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontStyle", MAP, INPUT_FONT_STYLE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "underline", MAP, UNDERLINE )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputUnderline", MAP, INPUT_UNDERLINE )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "shadow", MAP, SHADOW )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputShadow", MAP, INPUT_SHADOW )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "emboss", MAP, EMBOSS )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputEmboss", MAP, INPUT_EMBOSS )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "outline", MAP, OUTLINE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputOutline", MAP, INPUT_OUTLINE )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "hiddenInputSettings", MAP, HIDDEN_INPUT_SETTINGS )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pixelSize", FLOAT, PIXEL_SIZE )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableSelection", BOOLEAN, ENABLE_SELECTION )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholder", MAP, PLACEHOLDER )
129 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS )
130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
132 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "textBackground", VECTOR4, BACKGROUND )
135 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText", STRING, SELECTED_TEXT )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "renderingBackend", INTEGER, RENDERING_BACKEND )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableEditing", BOOLEAN, ENABLE_EDITING )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_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)
147 DALI_TYPE_REGISTRATION_END()
150 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
152 /// Retrieves a filename from a value that is a Property::Map
153 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
155 std::string filename;
156 const Property::Map* map = value.GetMap();
159 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
162 filenameValue->Get(filename);
170 Toolkit::TextField TextField::New()
172 // Create the implementation, temporarily owned by this handle on stack
173 IntrusivePtr<TextField> impl = new TextField();
175 // Pass ownership to CustomActor handle
176 Toolkit::TextField handle(*impl);
178 // Second-phase init of the implementation
179 // This can only be done after the CustomActor connection has been made...
185 void TextField::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
187 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
189 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField SetProperty\n");
193 TextField& impl(GetImpl(textField));
194 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
195 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
199 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
201 int backend = value.Get<int>();
202 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
204 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
205 if(DevelText::RENDERING_VECTOR_BASED == backend)
207 backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
210 if(impl.mRenderingBackend != backend)
212 impl.mRenderingBackend = backend;
213 impl.mRenderer.Reset();
215 // When using the vector-based rendering, the size of the GLyphs are different
216 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
217 impl.mController->SetGlyphType(glyphType);
221 case Toolkit::TextField::Property::TEXT:
223 const std::string& text = value.Get<std::string>();
224 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str());
226 impl.mController->SetText(text);
229 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
231 const std::string& text = value.Get<std::string>();
232 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
234 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
237 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
239 const std::string& text = value.Get<std::string>();
240 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str());
242 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
245 case Toolkit::TextField::Property::FONT_FAMILY:
247 const std::string& fontFamily = value.Get<std::string>();
248 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
249 impl.mController->SetDefaultFontFamily(fontFamily);
252 case Toolkit::TextField::Property::FONT_STYLE:
254 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
257 case Toolkit::TextField::Property::POINT_SIZE:
259 const float pointSize = value.Get<float>();
260 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
262 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
264 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
268 case Toolkit::TextField::Property::MAX_LENGTH:
270 const int max = value.Get<int>();
271 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max);
273 impl.mController->SetMaximumNumberOfCharacters(max);
276 case Toolkit::TextField::Property::EXCEED_POLICY:
278 impl.mExceedPolicy = value.Get<int>();
280 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy)
282 impl.EnableClipping();
286 UnparentAndReset(impl.mStencil);
288 impl.RequestTextRelayout();
291 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
293 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
294 if(GetHorizontalAlignmentEnumeration(value, alignment))
296 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
297 impl.mController->SetHorizontalAlignment(alignment);
301 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
303 Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
304 if(GetVerticalAlignmentEnumeration(value, alignment))
306 impl.mController->SetVerticalAlignment(alignment);
307 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
311 case Toolkit::TextField::Property::TEXT_COLOR:
313 const Vector4& textColor = value.Get<Vector4>();
314 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);
316 if(impl.mController->GetDefaultColor() != textColor)
318 impl.mController->SetDefaultColor(textColor);
319 impl.mController->SetInputColor(textColor);
320 impl.mRenderer.Reset();
324 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
326 const Vector4& textColor = value.Get<Vector4>();
327 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);
329 if(impl.mController->GetPlaceholderTextColor() != textColor)
331 impl.mController->SetPlaceholderTextColor(textColor);
332 impl.mRenderer.Reset();
336 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
338 const Vector4& color = value.Get<Vector4>();
339 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);
341 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
342 impl.RequestTextRelayout();
345 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
347 const Vector4& color = value.Get<Vector4>();
348 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);
350 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
351 impl.RequestTextRelayout();
354 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
356 const bool enable = value.Get<bool>();
357 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
359 impl.mController->SetEnableCursorBlink(enable);
360 impl.RequestTextRelayout();
363 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
365 const float interval = value.Get<float>();
366 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
368 impl.mDecorator->SetCursorBlinkInterval(interval);
371 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
373 const float duration = value.Get<float>();
374 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
376 impl.mDecorator->SetCursorBlinkDuration(duration);
379 case Toolkit::TextField::Property::CURSOR_WIDTH:
381 const int width = value.Get<int>();
382 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
384 impl.mDecorator->SetCursorWidth(width);
385 impl.mController->GetLayoutEngine().SetCursorWidth(width);
388 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
390 const std::string imageFileName = value.Get<std::string>();
391 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
393 if(imageFileName.size())
395 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
396 impl.RequestTextRelayout();
400 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
402 const std::string imageFileName = value.Get<std::string>();
403 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
405 if(imageFileName.size())
407 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
408 impl.RequestTextRelayout();
412 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
414 const float threshold = value.Get<float>();
415 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
417 impl.mDecorator->SetScrollThreshold(threshold);
420 case Toolkit::TextField::Property::SCROLL_SPEED:
422 const float speed = value.Get<float>();
423 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
425 impl.mDecorator->SetScrollSpeed(speed);
428 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
430 const std::string filename = GetImageFileNameFromPropertyValue(value);
434 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
435 impl.RequestTextRelayout();
439 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
441 const std::string filename = GetImageFileNameFromPropertyValue(value);
445 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
446 impl.RequestTextRelayout();
450 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
452 const std::string filename = GetImageFileNameFromPropertyValue(value);
456 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
457 impl.RequestTextRelayout();
461 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
463 const std::string filename = GetImageFileNameFromPropertyValue(value);
467 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
468 impl.RequestTextRelayout();
472 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
474 const std::string filename = GetImageFileNameFromPropertyValue(value);
478 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
479 impl.RequestTextRelayout();
483 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
485 const std::string filename = GetImageFileNameFromPropertyValue(value);
489 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
490 impl.RequestTextRelayout();
494 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
496 const Vector4 color = value.Get<Vector4>();
497 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);
499 impl.mDecorator->SetHighlightColor(color);
500 impl.RequestTextRelayout();
503 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
505 const Rect<int> box = value.Get<Rect<int> >();
506 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);
508 impl.mDecorator->SetBoundingBox(box);
509 impl.RequestTextRelayout();
512 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
514 const Property::Map* map = value.GetMap();
517 impl.mInputMethodOptions.ApplyProperty(*map);
519 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
521 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
522 if(control == textField)
524 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
528 case Toolkit::TextField::Property::INPUT_COLOR:
530 const Vector4 inputColor = value.Get<Vector4>();
531 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);
533 impl.mController->SetInputColor(inputColor);
536 case Toolkit::TextField::Property::ENABLE_MARKUP:
538 const bool enableMarkup = value.Get<bool>();
539 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
541 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
544 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
546 const std::string& fontFamily = value.Get<std::string>();
547 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
548 impl.mController->SetInputFontFamily(fontFamily);
551 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
553 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
556 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
558 const float pointSize = value.Get<float>();
559 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
560 impl.mController->SetInputFontPointSize(pointSize);
563 case Toolkit::TextField::Property::UNDERLINE:
565 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
568 impl.mRenderer.Reset();
572 case Toolkit::TextField::Property::INPUT_UNDERLINE:
574 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
577 impl.mRenderer.Reset();
581 case Toolkit::TextField::Property::SHADOW:
583 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
586 impl.mRenderer.Reset();
590 case Toolkit::TextField::Property::INPUT_SHADOW:
592 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
595 impl.mRenderer.Reset();
599 case Toolkit::TextField::Property::EMBOSS:
601 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
604 impl.mRenderer.Reset();
608 case Toolkit::TextField::Property::INPUT_EMBOSS:
610 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
613 impl.mRenderer.Reset();
617 case Toolkit::TextField::Property::OUTLINE:
619 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
622 impl.mRenderer.Reset();
626 case Toolkit::TextField::Property::INPUT_OUTLINE:
628 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
631 impl.mRenderer.Reset();
635 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
637 const Property::Map* map = value.GetMap();
640 impl.mController->SetHiddenInputOption(*map);
644 case Toolkit::TextField::Property::PIXEL_SIZE:
646 const float pixelSize = value.Get<float>();
647 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
649 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
651 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
655 case Toolkit::TextField::Property::ENABLE_SELECTION:
657 const bool enableSelection = value.Get<bool>();
658 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
659 impl.mController->SetSelectionEnabled(enableSelection);
662 case Toolkit::TextField::Property::PLACEHOLDER:
664 const Property::Map* map = value.GetMap();
667 impl.mController->SetPlaceholderProperty(*map);
671 case Toolkit::TextField::Property::ELLIPSIS:
673 const bool ellipsis = value.Get<bool>();
674 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
676 impl.mController->SetTextElideEnabled(ellipsis);
679 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
681 const bool shiftSelection = value.Get<bool>();
682 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
684 impl.mController->SetShiftSelectionEnabled(shiftSelection);
687 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
689 const bool grabHandleEnabled = value.Get<bool>();
690 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
692 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
695 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
697 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
700 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
702 const bool grabHandlePopupEnabled = value.Get<bool>();
703 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
705 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
708 case Toolkit::DevelTextField::Property::BACKGROUND:
710 const Vector4 backgroundColor = value.Get<Vector4>();
711 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);
713 impl.mController->SetBackgroundEnabled(true);
714 impl.mController->SetBackgroundColor(backgroundColor);
717 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
719 uint32_t start = static_cast<uint32_t>(value.Get<int>());
720 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
721 impl.SetTextSelectionRange(&start, nullptr);
724 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
726 uint32_t end = static_cast<uint32_t>(value.Get<int>());
727 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
728 impl.SetTextSelectionRange(nullptr, &end);
731 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
733 const bool editable = value.Get<bool>();
734 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
735 impl.SetEditable(editable);
738 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
740 const float scale = value.Get<float>();
741 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
743 if(!Equals(impl.mController->GetFontSizeScale(), scale))
745 impl.mController->SetFontSizeScale(scale);
749 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
751 uint32_t position = static_cast<uint32_t>(value.Get<int>());
752 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
753 if(impl.mController->SetPrimaryCursorPosition(position))
755 impl.SetKeyInputFocus();
763 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
765 Property::Value value;
767 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
771 TextField& impl(GetImpl(textField));
772 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
773 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
777 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
779 value = impl.mRenderingBackend;
782 case Toolkit::TextField::Property::TEXT:
785 impl.mController->GetText(text);
786 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
790 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
793 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
797 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
800 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
804 case Toolkit::TextField::Property::FONT_FAMILY:
806 value = impl.mController->GetDefaultFontFamily();
809 case Toolkit::TextField::Property::FONT_STYLE:
811 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
814 case Toolkit::TextField::Property::POINT_SIZE:
816 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
819 case Toolkit::TextField::Property::MAX_LENGTH:
821 value = impl.mController->GetMaximumNumberOfCharacters();
824 case Toolkit::TextField::Property::EXCEED_POLICY:
826 value = impl.mExceedPolicy;
829 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
831 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
835 value = std::string(name);
839 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
841 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
845 value = std::string(name);
849 case Toolkit::TextField::Property::TEXT_COLOR:
851 value = impl.mController->GetDefaultColor();
854 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
856 value = impl.mController->GetPlaceholderTextColor();
859 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
861 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
864 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
866 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
869 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
871 value = impl.mController->GetEnableCursorBlink();
874 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
876 value = impl.mDecorator->GetCursorBlinkInterval();
879 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
881 value = impl.mDecorator->GetCursorBlinkDuration();
884 case Toolkit::TextField::Property::CURSOR_WIDTH:
886 value = impl.mDecorator->GetCursorWidth();
889 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
891 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
894 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
896 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
899 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
901 value = impl.mDecorator->GetScrollThreshold();
904 case Toolkit::TextField::Property::SCROLL_SPEED:
906 value = impl.mDecorator->GetScrollSpeed();
909 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
911 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
914 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
916 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
919 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
921 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
924 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
926 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
929 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
931 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
934 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
936 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
939 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
941 value = impl.mDecorator->GetHighlightColor();
944 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
946 Rect<int> boundingBox;
947 impl.mDecorator->GetBoundingBox(boundingBox);
951 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
954 impl.mInputMethodOptions.RetrieveProperty(map);
958 case Toolkit::TextField::Property::INPUT_COLOR:
960 value = impl.mController->GetInputColor();
963 case Toolkit::TextField::Property::ENABLE_MARKUP:
965 value = impl.mController->IsMarkupProcessorEnabled();
968 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
970 value = impl.mController->GetInputFontFamily();
973 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
975 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
978 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
980 value = impl.mController->GetInputFontPointSize();
983 case Toolkit::TextField::Property::UNDERLINE:
985 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
988 case Toolkit::TextField::Property::INPUT_UNDERLINE:
990 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
993 case Toolkit::TextField::Property::SHADOW:
995 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
998 case Toolkit::TextField::Property::INPUT_SHADOW:
1000 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1003 case Toolkit::TextField::Property::EMBOSS:
1005 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1008 case Toolkit::TextField::Property::INPUT_EMBOSS:
1010 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1013 case Toolkit::TextField::Property::OUTLINE:
1015 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1018 case Toolkit::TextField::Property::INPUT_OUTLINE:
1020 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1023 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1026 impl.mController->GetHiddenInputOption(map);
1030 case Toolkit::TextField::Property::PIXEL_SIZE:
1032 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1035 case Toolkit::TextField::Property::ENABLE_SELECTION:
1037 value = impl.mController->IsSelectionEnabled();
1040 case Toolkit::TextField::Property::PLACEHOLDER:
1043 impl.mController->GetPlaceholderProperty(map);
1047 case Toolkit::TextField::Property::ELLIPSIS:
1049 value = impl.mController->IsTextElideEnabled();
1052 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1054 value = impl.mController->IsShiftSelectionEnabled();
1057 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1059 value = impl.mController->IsGrabHandleEnabled();
1062 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1064 value = impl.mController->IsMatchSystemLanguageDirection();
1067 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1069 value = impl.mController->IsGrabHandlePopupEnabled();
1072 case Toolkit::DevelTextField::Property::BACKGROUND:
1074 value = impl.mController->GetBackgroundColor();
1077 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1079 value = impl.mController->GetSelectedText();
1082 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1084 Uint32Pair range = impl.GetTextSelectionRange();
1085 value = static_cast<int>(range.first);
1088 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1090 Uint32Pair range = impl.GetTextSelectionRange();
1091 value = static_cast<int>(range.second);
1094 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1096 value = impl.IsEditable();
1099 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1101 value = impl.mController->GetFontSizeScale();
1104 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1106 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1115 void TextField::SelectWholeText()
1117 if(mController && mController->IsShowingRealText())
1119 mController->SelectWholeText();
1124 void TextField::SelectNone()
1126 if(mController && mController->IsShowingRealText())
1128 mController->SelectNone();
1132 string TextField::GetSelectedText() const
1134 string selectedText = "";
1135 if(mController && mController->IsShowingRealText())
1137 selectedText = mController->GetSelectedText();
1139 return selectedText;
1142 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1144 if(mController && mController->IsShowingRealText())
1146 mController->SetTextSelectionRange(start, end);
1151 Uint32Pair TextField::GetTextSelectionRange() const
1154 if(mController && mController->IsShowingRealText())
1156 range = mController->GetTextSelectionRange();
1161 InputMethodContext TextField::GetInputMethodContext()
1163 return mInputMethodContext;
1166 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1168 Dali::BaseHandle handle(object);
1170 bool connected(true);
1171 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1173 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1175 field.TextChangedSignal().Connect(tracker, functor);
1177 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1179 field.MaxLengthReachedSignal().Connect(tracker, functor);
1181 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1183 field.InputStyleChangedSignal().Connect(tracker, functor);
1187 // signalName does not match any signal
1194 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1196 return mTextChangedSignal;
1199 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1201 return mMaxLengthReachedSignal;
1204 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1206 return mInputStyleChangedSignal;
1209 void TextField::OnInitialize()
1211 Actor self = Self();
1213 mController = Text::Controller::New(this, this, this);
1215 // When using the vector-based rendering, the size of the GLyphs are different
1216 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1217 mController->SetGlyphType(glyphType);
1219 mDecorator = Text::Decorator::New(*mController,
1222 mInputMethodContext = InputMethodContext::New(self);
1224 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1226 // Enables the text input.
1227 mController->EnableTextInput(mDecorator, mInputMethodContext);
1229 // Enables the horizontal scrolling after the text input has been enabled.
1230 mController->SetHorizontalScrollEnabled(true);
1232 // Disables the vertical scrolling.
1233 mController->SetVerticalScrollEnabled(false);
1235 // Disable the smooth handle panning.
1236 mController->SetSmoothHandlePanEnabled(false);
1238 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1239 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1241 // Sets layoutDirection value
1242 Dali::Stage stage = Dali::Stage::GetCurrent();
1243 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1244 mController->SetLayoutDirection(layoutDirection);
1246 // Forward input events to controller
1247 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1248 GetTapGestureDetector().SetMaximumTapsRequired(2);
1250 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1252 // Set BoundingBox to stage size if not already set.
1253 Rect<int> boundingBox;
1254 mDecorator->GetBoundingBox(boundingBox);
1256 if(boundingBox.IsEmpty())
1258 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1259 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1262 // Flip vertically the 'left' selection handle
1263 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1265 // Fill-parent area by default
1266 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1267 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1268 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1270 //Enable highightability
1271 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1273 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1275 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1280 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1281 return std::unique_ptr<Dali::Accessibility::Accessible>(
1282 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1286 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1288 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1292 case StyleChange::DEFAULT_FONT_CHANGE:
1294 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1295 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1296 // Property system did not set the font so should update it.
1297 mController->UpdateAfterFontChange(newFont);
1302 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1304 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1308 case StyleChange::THEME_CHANGE:
1310 // Nothing to do, let control base class handle this
1315 // Up call to Control
1316 Control::OnStyleChange(styleManager, change);
1319 Vector3 TextField::GetNaturalSize()
1322 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1324 Vector3 naturalSize = mController->GetNaturalSize();
1325 naturalSize.width += (padding.start + padding.end);
1326 naturalSize.height += (padding.top + padding.bottom);
1331 float TextField::GetHeightForWidth(float width)
1334 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1335 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1338 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1340 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1342 actor.SetProperty(Actor::Property::SIZE, size);
1346 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1348 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1350 Actor self = Self();
1353 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1355 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1357 // Support Right-To-Left of padding
1358 Dali::LayoutDirection::Type layoutDirection;
1359 if(mController->IsMatchSystemLanguageDirection())
1361 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1365 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1367 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1369 std::swap(padding.start, padding.end);
1374 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1375 ResizeActor(mStencil, contentSize);
1379 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1380 ResizeActor(mActiveLayer, contentSize);
1383 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1385 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1388 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1391 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1393 mDecorator->Relayout(contentSize);
1398 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1401 RenderText(updateTextType);
1403 // If there is text changed, callback is called.
1406 EmitTextChangedSignal();
1410 // The text-field emits signals when the input style changes. These changes of style are
1411 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1412 // can't be emitted during the size negotiation as the callbacks may update the UI.
1413 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1414 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1416 if(Adaptor::IsAvailable())
1418 Adaptor& adaptor = Adaptor::Get();
1420 if(NULL == mIdleCallback)
1422 // @note: The callback manager takes the ownership of the callback object.
1423 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1424 adaptor.AddIdle(mIdleCallback, false);
1430 Text::ControllerPtr TextField::getController()
1435 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1437 Actor renderableActor;
1439 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1443 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1445 renderableActor = mRenderer->Render(mController->GetView(),
1447 Property::INVALID_INDEX, // Animatable property not supported
1449 DepthIndex::CONTENT);
1452 if(renderableActor != mRenderableActor)
1454 UnparentAndReset(mBackgroundActor);
1455 UnparentAndReset(mRenderableActor);
1456 mRenderableActor = renderableActor;
1458 if(mRenderableActor)
1460 mBackgroundActor = mController->CreateBackgroundActor();
1465 if(mRenderableActor)
1467 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1469 float renderableActorPositionX, renderableActorPositionY;
1473 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1474 renderableActorPositionY = scrollOffset.y;
1479 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1481 // Support Right-To-Left of padding
1482 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1483 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1485 std::swap(padding.start, padding.end);
1488 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1489 renderableActorPositionY = scrollOffset.y + padding.top;
1492 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1494 // Make sure the actors are parented correctly with/without clipping
1495 Actor self = mStencil ? mStencil : Self();
1497 Actor highlightActor;
1499 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1500 endIt = mClippingDecorationActors.end();
1505 it->LowerToBottom();
1507 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1509 highlightActor = *it;
1512 mClippingDecorationActors.clear();
1514 self.Add(mRenderableActor);
1516 if(mBackgroundActor)
1518 if(mDecorator && mDecorator->IsHighlightVisible())
1520 self.Add(mBackgroundActor);
1521 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1522 mBackgroundActor.LowerBelow(highlightActor);
1526 mRenderableActor.Add(mBackgroundActor);
1527 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1528 mBackgroundActor.LowerToBottom();
1534 void TextField::OnKeyInputFocusGained()
1536 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1537 if(mInputMethodContext && IsEditable())
1539 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1540 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1541 mInputMethodContext.NotifyTextInputMultiLine(false);
1543 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1545 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1547 // Notify that the text editing start.
1548 mInputMethodContext.Activate();
1550 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1551 mInputMethodContext.SetRestoreAfterFocusLost(true);
1553 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1557 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1560 Toolkit::Control control = Toolkit::Control::DownCast( Self() );
1561 Internal::Control& controlImpl = GetImplementation( control );
1562 Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
1563 bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1564 if( enableAutofill )
1566 Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1567 container.SetFocusedControl( control );
1569 Internal::AutofillContainer& containerImpl = GetImpl( container );
1570 Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1571 if( containerGroup != nullptr )
1573 containerGroup.RequestAuthentication();
1577 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1579 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1582 void TextField::OnKeyInputFocusLost()
1584 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1585 if(mInputMethodContext)
1587 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1588 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1589 mInputMethodContext.SetRestoreAfterFocusLost(false);
1591 // Notify that the text editing finish.
1592 mInputMethodContext.Deactivate();
1594 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1596 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1600 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1603 mController->KeyboardFocusLostEvent();
1605 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1608 bool TextField::OnAccessibilityActivated()
1614 void TextField::OnTap(const TapGesture& gesture)
1616 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1617 if(mInputMethodContext && IsEditable())
1619 mInputMethodContext.Activate();
1621 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1623 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1624 const Vector2& localPoint = gesture.GetLocalPoint();
1625 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1630 void TextField::OnPan(const PanGesture& gesture)
1632 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1635 void TextField::OnLongPress(const LongPressGesture& gesture)
1637 if(mInputMethodContext && IsEditable())
1639 mInputMethodContext.Activate();
1642 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1643 const Vector2& localPoint = gesture.GetLocalPoint();
1644 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1649 bool TextField::OnKeyEvent(const KeyEvent& event)
1651 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1653 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1655 // Make sure ClearKeyInputFocus when only key is up
1656 if(event.GetState() == KeyEvent::UP)
1658 ClearKeyInputFocus();
1663 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1665 // Do nothing when enter is comming.
1669 return mController->KeyEvent(event);
1672 void TextField::RequestTextRelayout()
1677 bool TextField::IsEditable() const
1679 return mController->IsEditable();
1682 void TextField::SetEditable(bool editable)
1684 mController->SetEditable(editable);
1685 if(mInputMethodContext && !editable)
1687 mInputMethodContext.Deactivate();
1691 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1693 if(Accessibility::IsUp())
1695 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1699 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1701 if(Accessibility::IsUp())
1703 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1707 void TextField::CaretMoved(unsigned int position)
1709 if(Accessibility::IsUp())
1711 Control::Impl::GetAccessibilityObject(Self())->EmitTextCaretMoved(position);
1715 void TextField::TextChanged(bool immediate)
1717 if(immediate) // Emits TextChangedSignal immediately
1719 EmitTextChangedSignal();
1723 mTextChanged = true;
1727 void TextField::EmitTextChangedSignal()
1729 Dali::Toolkit::TextField handle(GetOwner());
1730 mTextChangedSignal.Emit(handle);
1731 mTextChanged = false;
1734 void TextField::MaxLengthReached()
1736 Dali::Toolkit::TextField handle(GetOwner());
1737 mMaxLengthReachedSignal.Emit(handle);
1740 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1742 Dali::Toolkit::TextField handle(GetOwner());
1744 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1746 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1748 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1750 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1752 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1754 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1756 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1758 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1760 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1762 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1764 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1766 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1768 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1770 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1772 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1774 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1776 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1778 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1780 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1782 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1784 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1787 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1790 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1796 mClippingDecorationActors.push_back(actor);
1800 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1801 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1803 mActiveLayer = actor;
1808 void TextField::OnSceneConnect(Dali::Actor actor)
1812 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1816 mHasBeenStaged = true;
1820 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1822 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1823 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1826 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1831 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1836 void TextField::EnableClipping()
1840 // Creates an extra control to be used as stencil buffer.
1841 mStencil = Control::New();
1842 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1843 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1845 // Creates a background visual. Even if the color is transparent it updates the stencil.
1846 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1847 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1849 // Enable the clipping property.
1850 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1851 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1853 Self().Add(mStencil);
1857 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1859 mController->PasteClipboardItemEvent();
1862 void TextField::KeyboardStatusChanged(bool keyboardShown)
1864 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1866 // Just hide the grab handle when keyboard is hidden.
1869 mController->KeyboardFocusLostEvent();
1873 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1877 void TextField::OnSceneConnection(int depth)
1879 // Sets the depth to the visuals inside the text's decorator.
1880 mDecorator->SetTextDepth(depth);
1882 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1884 // Call the Control::OnSceneConnection() to set the depth of the background.
1885 Control::OnSceneConnection(depth);
1888 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1893 void TextField::OnIdleSignal()
1895 // Emits the change of input style signals.
1896 mController->ProcessInputStyleChangedSignals();
1898 // Set the pointer to null as the callback manager deletes the callback after execute it.
1899 mIdleCallback = NULL;
1902 TextField::TextField()
1903 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1904 mIdleCallback(NULL),
1905 mAlignmentOffset(0.f),
1906 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1907 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1908 mHasBeenStaged(false),
1913 TextField::~TextField()
1915 UnparentAndReset(mStencil);
1917 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1919 Adaptor::Get().RemoveIdle(mIdleCallback);
1923 std::string TextField::AccessibleImpl::GetName()
1925 auto slf = Toolkit::TextField::DownCast(self);
1926 return slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1929 std::string TextField::AccessibleImpl::GetText(size_t startOffset,
1932 if(endOffset <= startOffset)
1935 auto slf = Toolkit::TextField::DownCast(self);
1937 slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1939 if(startOffset > txt.size() || endOffset > txt.size())
1942 return txt.substr(startOffset, endOffset - startOffset);
1945 size_t TextField::AccessibleImpl::GetCharacterCount()
1947 auto slf = Toolkit::TextField::DownCast(self);
1949 slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1954 size_t TextField::AccessibleImpl::GetCaretOffset()
1956 auto slf = Toolkit::TextField::DownCast(self);
1957 return Dali::Toolkit::GetImpl(slf).getController()->GetCursorPosition();
1960 bool TextField::AccessibleImpl::SetCaretOffset(size_t offset)
1962 auto slf = Toolkit::TextField::DownCast(self);
1963 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1964 if(offset > txt.size())
1967 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
1968 slfImpl.getController()->ResetCursorPosition(offset);
1969 slfImpl.RequestTextRelayout();
1973 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
1974 size_t offset, Dali::Accessibility::TextBoundary boundary)
1976 auto slf = Toolkit::TextField::DownCast(self);
1977 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1978 auto txt_size = txt.size();
1980 auto range = Dali::Accessibility::Range{};
1984 case Dali::Accessibility::TextBoundary::CHARACTER:
1986 if(offset < txt_size)
1988 range.content = txt[offset];
1989 range.startOffset = offset;
1990 range.endOffset = offset + 1;
1994 case Dali::Accessibility::TextBoundary::WORD:
1995 case Dali::Accessibility::TextBoundary::LINE:
1997 auto txt_c_string = txt.c_str();
1998 auto breaks = std::vector<char>(txt_size, 0);
1999 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2000 Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2002 Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2005 while(index < txt_size && counter <= offset)
2010 while(breaks[index])
2016 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2018 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2021 if((counter > 0) && ((counter - 1) == offset))
2023 range.content = txt.substr(start, index - start + 1);
2024 range.startOffset = start;
2025 range.endOffset = index + 1;
2027 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2032 case Dali::Accessibility::TextBoundary::SENTENCE:
2034 /* not supported by efl */
2037 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2039 /* Paragraph is not supported by libunibreak library */
2049 Dali::Accessibility::Range
2050 TextField::AccessibleImpl::GetSelection(size_t selectionNum)
2052 // Since DALi supports only one selection indexes higher than 0 are ignored
2053 if(selectionNum > 0)
2056 auto slf = Toolkit::TextField::DownCast(self);
2057 auto ctrl = Dali::Toolkit::GetImpl(slf).getController();
2059 ctrl->RetrieveSelection(ret);
2060 auto r = ctrl->GetSelectionIndexes();
2062 return {static_cast<size_t>(r.first), static_cast<size_t>(r.second), ret};
2065 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionNum)
2067 // Since DALi supports only one selection indexes higher than 0 are ignored
2068 if(selectionNum > 0)
2071 auto slf = Toolkit::TextField::DownCast(self);
2072 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(0, 0);
2076 bool TextField::AccessibleImpl::SetSelection(size_t selectionNum,
2080 // Since DALi supports only one selection indexes higher than 0 are ignored
2081 if(selectionNum > 0)
2084 auto slf = Toolkit::TextField::DownCast(self);
2085 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(startOffset,
2090 bool TextField::AccessibleImpl::CopyText(size_t startPosition,
2093 if(endPosition <= startPosition)
2096 auto slf = Toolkit::TextField::DownCast(self);
2097 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2098 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2103 bool TextField::AccessibleImpl::CutText(size_t startPosition,
2106 if(endPosition <= startPosition)
2109 auto slf = Toolkit::TextField::DownCast(self);
2110 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2111 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2113 slf.SetProperty(Toolkit::TextField::Property::TEXT,
2114 txt.substr(0, startPosition) + txt.substr(endPosition - startPosition, txt.size()));
2119 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2121 using namespace Dali::Accessibility;
2123 auto states = DevelControl::AccessibleImpl::CalculateStates();
2125 states[State::EDITABLE] = true;
2126 states[State::FOCUSABLE] = true;
2128 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2129 if(self == focusControl)
2131 states[State::FOCUSED] = true;
2137 } // namespace Internal
2139 } // namespace Toolkit