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/text/rendering/text-backend.h>
41 #include <dali-toolkit/internal/text/text-effects-style.h>
42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
43 #include <dali-toolkit/internal/text/text-font-style.h>
44 #include <dali-toolkit/internal/text/text-view.h>
45 #include <dali-toolkit/public-api/text/text-enumerations.h>
46 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
47 #include <dali-toolkit/public-api/visuals/visual-properties.h>
48 #include <dali/integration-api/adaptor-framework/adaptor.h>
50 using namespace Dali::Toolkit::Text;
58 namespace // unnamed namespace
60 #if defined(DEBUG_ENABLED)
61 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
64 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
65 } // unnamed namespace
72 return Toolkit::TextField::New();
76 // Setup properties, signals and actions using the type-registry.
77 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
79 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "text", STRING, TEXT )
80 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderText", STRING, PLACEHOLDER_TEXT )
81 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextFocused", STRING, PLACEHOLDER_TEXT_FOCUSED )
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontFamily", STRING, FONT_FAMILY )
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontStyle", MAP, FONT_STYLE )
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pointSize", FLOAT, POINT_SIZE )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "maxLength", INTEGER, MAX_LENGTH )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "exceedPolicy", INTEGER, EXCEED_POLICY )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "textColor", VECTOR4, TEXT_COLOR )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorWidth", INTEGER, CURSOR_WIDTH )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollSpeed", FLOAT, SCROLL_SPEED )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputColor", VECTOR4, INPUT_COLOR )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontStyle", MAP, INPUT_FONT_STYLE )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "underline", MAP, UNDERLINE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputUnderline", MAP, INPUT_UNDERLINE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "shadow", MAP, SHADOW )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputShadow", MAP, INPUT_SHADOW )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "emboss", MAP, EMBOSS )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputEmboss", MAP, INPUT_EMBOSS )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "outline", MAP, OUTLINE )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputOutline", MAP, INPUT_OUTLINE )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "hiddenInputSettings", MAP, HIDDEN_INPUT_SETTINGS )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pixelSize", FLOAT, PIXEL_SIZE )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableSelection", BOOLEAN, ENABLE_SELECTION )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholder", MAP, PLACEHOLDER )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS )
128 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
129 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
132 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "textBackground", VECTOR4, BACKGROUND )
133 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText", STRING, SELECTED_TEXT )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "renderingBackend", INTEGER, RENDERING_BACKEND )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableEditing", BOOLEAN, ENABLE_EDITING )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
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->SetMatchSystemLanguageDirection(value.Get<bool>());
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))
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);
783 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
785 Property::Value value;
787 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
791 TextField& impl(GetImpl(textField));
792 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
793 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
797 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
799 value = impl.mRenderingBackend;
802 case Toolkit::TextField::Property::TEXT:
805 impl.mController->GetText(text);
806 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
810 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
813 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
817 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
820 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
824 case Toolkit::TextField::Property::FONT_FAMILY:
826 value = impl.mController->GetDefaultFontFamily();
829 case Toolkit::TextField::Property::FONT_STYLE:
831 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
834 case Toolkit::TextField::Property::POINT_SIZE:
836 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
839 case Toolkit::TextField::Property::MAX_LENGTH:
841 value = impl.mController->GetMaximumNumberOfCharacters();
844 case Toolkit::TextField::Property::EXCEED_POLICY:
846 value = impl.mExceedPolicy;
849 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
851 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
855 value = std::string(name);
859 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
861 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
865 value = std::string(name);
869 case Toolkit::TextField::Property::TEXT_COLOR:
871 value = impl.mController->GetDefaultColor();
874 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
876 value = impl.mController->GetPlaceholderTextColor();
879 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
881 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
884 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
886 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
889 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
891 value = impl.mController->GetEnableCursorBlink();
894 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
896 value = impl.mDecorator->GetCursorBlinkInterval();
899 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
901 value = impl.mDecorator->GetCursorBlinkDuration();
904 case Toolkit::TextField::Property::CURSOR_WIDTH:
906 value = impl.mDecorator->GetCursorWidth();
909 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
911 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
914 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
916 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
919 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
921 value = impl.mDecorator->GetScrollThreshold();
924 case Toolkit::TextField::Property::SCROLL_SPEED:
926 value = impl.mDecorator->GetScrollSpeed();
929 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
931 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
934 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
936 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
939 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
941 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
944 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
946 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
949 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
951 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
954 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
956 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
959 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
961 value = impl.mDecorator->GetHighlightColor();
964 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
966 Rect<int> boundingBox;
967 impl.mDecorator->GetBoundingBox(boundingBox);
971 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
974 impl.mInputMethodOptions.RetrieveProperty(map);
978 case Toolkit::TextField::Property::INPUT_COLOR:
980 value = impl.mController->GetInputColor();
983 case Toolkit::TextField::Property::ENABLE_MARKUP:
985 value = impl.mController->IsMarkupProcessorEnabled();
988 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
990 value = impl.mController->GetInputFontFamily();
993 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
995 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
998 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1000 value = impl.mController->GetInputFontPointSize();
1003 case Toolkit::TextField::Property::UNDERLINE:
1005 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1008 case Toolkit::TextField::Property::INPUT_UNDERLINE:
1010 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1013 case Toolkit::TextField::Property::SHADOW:
1015 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1018 case Toolkit::TextField::Property::INPUT_SHADOW:
1020 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1023 case Toolkit::TextField::Property::EMBOSS:
1025 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1028 case Toolkit::TextField::Property::INPUT_EMBOSS:
1030 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1033 case Toolkit::TextField::Property::OUTLINE:
1035 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1038 case Toolkit::TextField::Property::INPUT_OUTLINE:
1040 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1043 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1046 impl.mController->GetHiddenInputOption(map);
1050 case Toolkit::TextField::Property::PIXEL_SIZE:
1052 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1055 case Toolkit::TextField::Property::ENABLE_SELECTION:
1057 value = impl.mController->IsSelectionEnabled();
1060 case Toolkit::TextField::Property::PLACEHOLDER:
1063 impl.mController->GetPlaceholderProperty(map);
1067 case Toolkit::TextField::Property::ELLIPSIS:
1069 value = impl.mController->IsTextElideEnabled();
1072 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1074 value = impl.mController->IsShiftSelectionEnabled();
1077 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1079 value = impl.mController->IsGrabHandleEnabled();
1082 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1084 value = impl.mController->IsMatchSystemLanguageDirection();
1087 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1089 value = impl.mController->IsGrabHandlePopupEnabled();
1092 case Toolkit::DevelTextField::Property::BACKGROUND:
1094 value = impl.mController->GetBackgroundColor();
1097 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1099 value = impl.mController->GetSelectedText();
1102 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1104 Uint32Pair range = impl.GetTextSelectionRange();
1105 value = static_cast<int>(range.first);
1108 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1110 Uint32Pair range = impl.GetTextSelectionRange();
1111 value = static_cast<int>(range.second);
1114 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1116 value = impl.IsEditable();
1119 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1121 value = impl.mController->GetFontSizeScale();
1124 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1126 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1129 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1131 value = impl.mDecorator->GetHandleColor();
1134 case Toolkit::DevelTextField::Property::INPUT_FILTER:
1137 impl.mController->GetInputFilterOption(map);
1147 void TextField::SelectWholeText()
1149 if(mController && mController->IsShowingRealText())
1151 mController->SelectWholeText();
1156 void TextField::SelectNone()
1158 if(mController && mController->IsShowingRealText())
1160 mController->SelectNone();
1164 string TextField::GetSelectedText() const
1166 string selectedText = "";
1167 if(mController && mController->IsShowingRealText())
1169 selectedText = mController->GetSelectedText();
1171 return selectedText;
1174 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1176 if(mController && mController->IsShowingRealText())
1178 mController->SetTextSelectionRange(start, end);
1183 Uint32Pair TextField::GetTextSelectionRange() const
1186 if(mController && mController->IsShowingRealText())
1188 range = mController->GetTextSelectionRange();
1193 InputMethodContext TextField::GetInputMethodContext()
1195 return mInputMethodContext;
1198 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1200 Dali::BaseHandle handle(object);
1202 bool connected(true);
1203 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1205 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1207 field.TextChangedSignal().Connect(tracker, functor);
1209 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1211 field.MaxLengthReachedSignal().Connect(tracker, functor);
1213 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1215 field.InputStyleChangedSignal().Connect(tracker, functor);
1217 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1221 Internal::TextField& fieldImpl(GetImpl(field));
1222 fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1225 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1229 Internal::TextField& fieldImpl(GetImpl(field));
1230 fieldImpl.InputFilteredSignal().Connect(tracker, functor);
1235 // signalName does not match any signal
1242 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1244 return mTextChangedSignal;
1247 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1249 return mMaxLengthReachedSignal;
1252 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1254 return mInputStyleChangedSignal;
1257 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1259 return mAnchorClickedSignal;
1262 DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
1264 return mInputFilteredSignal;
1267 void TextField::OnInitialize()
1269 Actor self = Self();
1271 mController = Text::Controller::New(this, this, this, this);
1273 // When using the vector-based rendering, the size of the GLyphs are different
1274 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1275 mController->SetGlyphType(glyphType);
1277 mDecorator = Text::Decorator::New(*mController,
1280 mInputMethodContext = InputMethodContext::New(self);
1282 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1284 // Enables the text input.
1285 mController->EnableTextInput(mDecorator, mInputMethodContext);
1287 // Enables the horizontal scrolling after the text input has been enabled.
1288 mController->SetHorizontalScrollEnabled(true);
1290 // Disables the vertical scrolling.
1291 mController->SetVerticalScrollEnabled(false);
1293 // Disable the smooth handle panning.
1294 mController->SetSmoothHandlePanEnabled(false);
1296 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1297 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1299 // Sets layoutDirection value
1300 Dali::Stage stage = Dali::Stage::GetCurrent();
1301 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1302 mController->SetLayoutDirection(layoutDirection);
1304 // Forward input events to controller
1305 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1306 GetTapGestureDetector().SetMaximumTapsRequired(2);
1308 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1310 // Set BoundingBox to stage size if not already set.
1311 Rect<int> boundingBox;
1312 mDecorator->GetBoundingBox(boundingBox);
1314 if(boundingBox.IsEmpty())
1316 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1317 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1320 // Flip vertically the 'left' selection handle
1321 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1323 // Fill-parent area by default
1324 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1325 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1326 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1328 //Enable highightability
1329 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1331 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1333 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1338 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1339 return std::unique_ptr<Dali::Accessibility::Accessible>(
1340 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1344 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1346 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1350 case StyleChange::DEFAULT_FONT_CHANGE:
1352 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1353 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1354 // Property system did not set the font so should update it.
1355 mController->UpdateAfterFontChange(newFont);
1360 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1362 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1366 case StyleChange::THEME_CHANGE:
1368 // Nothing to do, let control base class handle this
1373 // Up call to Control
1374 Control::OnStyleChange(styleManager, change);
1377 Vector3 TextField::GetNaturalSize()
1380 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1382 Vector3 naturalSize = mController->GetNaturalSize();
1383 naturalSize.width += (padding.start + padding.end);
1384 naturalSize.height += (padding.top + padding.bottom);
1389 float TextField::GetHeightForWidth(float width)
1392 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1393 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1396 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1398 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1400 actor.SetProperty(Actor::Property::SIZE, size);
1404 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1406 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1408 Actor self = Self();
1411 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1413 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1415 // Support Right-To-Left of padding
1416 Dali::LayoutDirection::Type layoutDirection;
1417 if(mController->IsMatchSystemLanguageDirection())
1419 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1423 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1425 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1427 std::swap(padding.start, padding.end);
1432 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1433 ResizeActor(mStencil, contentSize);
1437 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1438 ResizeActor(mActiveLayer, contentSize);
1441 // If there is text changed, callback is called.
1444 EmitTextChangedSignal();
1447 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1449 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1452 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1455 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1457 mDecorator->Relayout(contentSize);
1462 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1465 RenderText(updateTextType);
1468 // The text-field emits signals when the input style changes. These changes of style are
1469 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1470 // can't be emitted during the size negotiation as the callbacks may update the UI.
1471 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1472 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1474 if(Adaptor::IsAvailable())
1476 Adaptor& adaptor = Adaptor::Get();
1478 if(NULL == mIdleCallback)
1480 // @note: The callback manager takes the ownership of the callback object.
1481 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1482 adaptor.AddIdle(mIdleCallback, false);
1488 Text::ControllerPtr TextField::GetTextController()
1493 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1495 Actor renderableActor;
1497 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1501 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1503 renderableActor = mRenderer->Render(mController->GetView(),
1505 Property::INVALID_INDEX, // Animatable property not supported
1507 DepthIndex::CONTENT);
1510 if(renderableActor != mRenderableActor)
1512 UnparentAndReset(mBackgroundActor);
1513 UnparentAndReset(mRenderableActor);
1514 mRenderableActor = renderableActor;
1516 if(mRenderableActor)
1518 mBackgroundActor = mController->CreateBackgroundActor();
1523 if(mRenderableActor)
1525 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1527 float renderableActorPositionX, renderableActorPositionY;
1531 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1532 renderableActorPositionY = scrollOffset.y;
1537 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1539 // Support Right-To-Left of padding
1540 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1541 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1543 std::swap(padding.start, padding.end);
1546 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1547 renderableActorPositionY = scrollOffset.y + padding.top;
1550 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1552 // Make sure the actors are parented correctly with/without clipping
1553 Actor self = mStencil ? mStencil : Self();
1555 Actor highlightActor;
1557 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1558 endIt = mClippingDecorationActors.end();
1563 it->LowerToBottom();
1565 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1567 highlightActor = *it;
1570 mClippingDecorationActors.clear();
1572 self.Add(mRenderableActor);
1574 if(mBackgroundActor)
1576 if(mDecorator && mDecorator->IsHighlightVisible())
1578 self.Add(mBackgroundActor);
1579 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1580 mBackgroundActor.LowerBelow(highlightActor);
1584 mRenderableActor.Add(mBackgroundActor);
1585 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1586 mBackgroundActor.LowerToBottom();
1592 void TextField::OnKeyInputFocusGained()
1594 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1595 if(mInputMethodContext && IsEditable())
1597 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1598 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1599 mInputMethodContext.NotifyTextInputMultiLine(false);
1601 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1603 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1605 // Notify that the text editing start.
1606 mInputMethodContext.Activate();
1608 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1609 mInputMethodContext.SetRestoreAfterFocusLost(true);
1611 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1615 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1618 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1620 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1623 void TextField::OnKeyInputFocusLost()
1625 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1626 if(mInputMethodContext)
1628 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1629 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1630 mInputMethodContext.SetRestoreAfterFocusLost(false);
1632 // Notify that the text editing finish.
1633 mInputMethodContext.Deactivate();
1635 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1637 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1641 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1644 mController->KeyboardFocusLostEvent();
1646 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1649 bool TextField::OnAccessibilityActivated()
1655 void TextField::OnTap(const TapGesture& gesture)
1657 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1658 if(mInputMethodContext && IsEditable())
1660 mInputMethodContext.Activate();
1662 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1664 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1665 const Vector2& localPoint = gesture.GetLocalPoint();
1666 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1667 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1672 void TextField::OnPan(const PanGesture& gesture)
1674 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1677 void TextField::OnLongPress(const LongPressGesture& gesture)
1679 if(mInputMethodContext && IsEditable())
1681 mInputMethodContext.Activate();
1684 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1685 const Vector2& localPoint = gesture.GetLocalPoint();
1686 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1691 bool TextField::OnKeyEvent(const KeyEvent& event)
1693 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1695 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1697 // Make sure ClearKeyInputFocus when only key is up
1698 if(event.GetState() == KeyEvent::UP)
1700 ClearKeyInputFocus();
1705 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1707 // Do nothing when enter is comming.
1711 return mController->KeyEvent(event);
1714 void TextField::RequestTextRelayout()
1719 bool TextField::IsEditable() const
1721 return mController->IsEditable();
1724 void TextField::SetEditable(bool editable)
1726 mController->SetEditable(editable);
1727 if(mInputMethodContext && !editable)
1729 mInputMethodContext.Deactivate();
1733 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1735 if(Accessibility::IsUp())
1737 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1741 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1743 if(Accessibility::IsUp())
1745 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1749 void TextField::CursorMoved(unsigned int position)
1751 if(Accessibility::IsUp())
1753 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1757 void TextField::TextChanged(bool immediate)
1759 if(immediate) // Emits TextChangedSignal immediately
1761 EmitTextChangedSignal();
1765 mTextChanged = true;
1769 void TextField::EmitTextChangedSignal()
1771 Dali::Toolkit::TextField handle(GetOwner());
1772 mTextChangedSignal.Emit(handle);
1773 mTextChanged = false;
1776 void TextField::MaxLengthReached()
1778 Dali::Toolkit::TextField handle(GetOwner());
1779 mMaxLengthReachedSignal.Emit(handle);
1782 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1784 Dali::Toolkit::TextField handle(GetOwner());
1786 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1788 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1790 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1792 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1794 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1796 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1798 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1800 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1802 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1804 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1806 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1808 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1810 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1812 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1814 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1816 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1818 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1820 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1822 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1824 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1826 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1829 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1832 void TextField::AnchorClicked(const std::string& href)
1834 Dali::Toolkit::TextField handle(GetOwner());
1835 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1838 void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
1840 Dali::Toolkit::TextField handle(GetOwner());
1841 mInputFilteredSignal.Emit(handle, type);
1844 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1850 mClippingDecorationActors.push_back(actor);
1854 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1855 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1857 mActiveLayer = actor;
1862 void TextField::GetControlBackgroundColor(Vector4& color) const
1864 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1865 Property::Map* resultMap = propValue.GetMap();
1867 Property::Value* colorValue = nullptr;
1868 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1870 colorValue->Get(color);
1874 void TextField::OnSceneConnect(Dali::Actor actor)
1878 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1882 mHasBeenStaged = true;
1886 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1888 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1889 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1892 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1897 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1902 void TextField::EnableClipping()
1906 // Creates an extra control to be used as stencil buffer.
1907 mStencil = Control::New();
1908 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1909 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1911 // Creates a background visual. Even if the color is transparent it updates the stencil.
1912 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1913 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1915 // Enable the clipping property.
1916 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1917 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1919 Self().Add(mStencil);
1923 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1925 mController->PasteClipboardItemEvent();
1928 void TextField::KeyboardStatusChanged(bool keyboardShown)
1930 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1932 // Just hide the grab handle when keyboard is hidden.
1935 mController->KeyboardFocusLostEvent();
1939 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1943 void TextField::OnSceneConnection(int depth)
1945 // Sets the depth to the visuals inside the text's decorator.
1946 mDecorator->SetTextDepth(depth);
1948 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1950 // Call the Control::OnSceneConnection() to set the depth of the background.
1951 Control::OnSceneConnection(depth);
1954 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1959 void TextField::OnIdleSignal()
1961 // Emits the change of input style signals.
1962 mController->ProcessInputStyleChangedSignals();
1964 // Set the pointer to null as the callback manager deletes the callback after execute it.
1965 mIdleCallback = NULL;
1968 TextField::TextField()
1969 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1970 mIdleCallback(NULL),
1971 mAlignmentOffset(0.f),
1972 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1973 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1974 mHasBeenStaged(false),
1979 TextField::~TextField()
1981 UnparentAndReset(mStencil);
1983 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1985 Adaptor::Get().RemoveIdle(mIdleCallback);
1989 std::string TextField::AccessibleImpl::GetName()
1991 auto self = Toolkit::TextField::DownCast(Self());
1992 return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1995 std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
1997 if(endOffset <= startOffset)
2002 auto self = Toolkit::TextField::DownCast(Self());
2003 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2005 if(startOffset > text.size() || endOffset > text.size())
2010 return text.substr(startOffset, endOffset - startOffset);
2013 size_t TextField::AccessibleImpl::GetCharacterCount()
2015 auto self = Toolkit::TextField::DownCast(Self());
2016 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2021 size_t TextField::AccessibleImpl::GetCursorOffset()
2023 auto self = Toolkit::TextField::DownCast(Self());
2024 return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
2027 bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
2029 auto self = Toolkit::TextField::DownCast(Self());
2030 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2031 if(offset > text.size())
2036 auto& selfImpl = Dali::Toolkit::GetImpl(self);
2037 selfImpl.GetTextController()->ResetCursorPosition(offset);
2038 selfImpl.RequestTextRelayout();
2043 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
2044 size_t offset, Dali::Accessibility::TextBoundary boundary)
2046 auto self = Toolkit::TextField::DownCast(Self());
2047 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2048 auto textSize = text.size();
2050 auto range = Dali::Accessibility::Range{};
2054 case Dali::Accessibility::TextBoundary::CHARACTER:
2056 if(offset < textSize)
2058 range.content = text[offset];
2059 range.startOffset = offset;
2060 range.endOffset = offset + 1;
2064 case Dali::Accessibility::TextBoundary::WORD:
2065 case Dali::Accessibility::TextBoundary::LINE:
2067 auto textString = text.c_str();
2068 auto breaks = std::vector<char>(textSize, 0);
2070 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2072 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2076 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2081 while(index < textSize && counter <= offset)
2086 while(breaks[index])
2094 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2098 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2104 if((counter > 0) && ((counter - 1) == offset))
2106 range.content = text.substr(start, index - start + 1);
2107 range.startOffset = start;
2108 range.endOffset = index + 1;
2111 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2118 case Dali::Accessibility::TextBoundary::SENTENCE:
2120 /* not supported by default */
2123 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2125 /* Paragraph is not supported by libunibreak library */
2135 Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2137 // Since DALi supports only one selection indexes higher than 0 are ignored
2138 if(selectionIndex > 0)
2143 auto self = Toolkit::TextField::DownCast(Self());
2144 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2145 std::string value{};
2146 controller->RetrieveSelection(value);
2147 auto indices = controller->GetSelectionIndexes();
2149 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2152 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2154 // Since DALi supports only one selection indexes higher than 0 are ignored
2155 if(selectionIndex > 0)
2160 auto self = Toolkit::TextField::DownCast(Self());
2161 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2165 bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2167 // Since DALi supports only one selection indexes higher than 0 are ignored
2168 if(selectionIndex > 0)
2173 auto self = Toolkit::TextField::DownCast(Self());
2174 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2178 bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2180 if(endPosition <= startPosition)
2185 auto self = Toolkit::TextField::DownCast(Self());
2186 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2187 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2192 bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2194 if(endPosition <= startPosition)
2199 auto self = Toolkit::TextField::DownCast(Self());
2200 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2201 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2203 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2208 bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2210 if(endPosition <= startPosition)
2215 auto self = Toolkit::TextField::DownCast(Self());
2216 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2218 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2223 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2225 using namespace Dali::Accessibility;
2227 auto states = DevelControl::AccessibleImpl::CalculateStates();
2229 states[State::EDITABLE] = true;
2230 states[State::FOCUSABLE] = true;
2232 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2233 if(mSelf == focusControl)
2235 states[State::FOCUSED] = true;
2241 bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2243 auto self = Toolkit::TextField::DownCast(Self());
2244 auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2246 insertedText.insert(startPosition, text);
2248 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(insertedText));
2253 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2255 auto self = Toolkit::TextField::DownCast(Self());
2256 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2260 } // namespace Internal
2262 } // namespace Toolkit