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 )
142 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
143 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
144 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
145 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
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();
759 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
761 const Vector4 color = value.Get<Vector4>();
762 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);
764 impl.mDecorator->SetHandleColor(color);
765 impl.RequestTextRelayout();
772 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
774 Property::Value value;
776 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
780 TextField& impl(GetImpl(textField));
781 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
782 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
786 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
788 value = impl.mRenderingBackend;
791 case Toolkit::TextField::Property::TEXT:
794 impl.mController->GetText(text);
795 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
799 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
802 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
806 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
809 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
813 case Toolkit::TextField::Property::FONT_FAMILY:
815 value = impl.mController->GetDefaultFontFamily();
818 case Toolkit::TextField::Property::FONT_STYLE:
820 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
823 case Toolkit::TextField::Property::POINT_SIZE:
825 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
828 case Toolkit::TextField::Property::MAX_LENGTH:
830 value = impl.mController->GetMaximumNumberOfCharacters();
833 case Toolkit::TextField::Property::EXCEED_POLICY:
835 value = impl.mExceedPolicy;
838 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
840 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
844 value = std::string(name);
848 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
850 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
854 value = std::string(name);
858 case Toolkit::TextField::Property::TEXT_COLOR:
860 value = impl.mController->GetDefaultColor();
863 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
865 value = impl.mController->GetPlaceholderTextColor();
868 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
870 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
873 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
875 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
878 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
880 value = impl.mController->GetEnableCursorBlink();
883 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
885 value = impl.mDecorator->GetCursorBlinkInterval();
888 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
890 value = impl.mDecorator->GetCursorBlinkDuration();
893 case Toolkit::TextField::Property::CURSOR_WIDTH:
895 value = impl.mDecorator->GetCursorWidth();
898 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
900 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
903 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
905 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
908 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
910 value = impl.mDecorator->GetScrollThreshold();
913 case Toolkit::TextField::Property::SCROLL_SPEED:
915 value = impl.mDecorator->GetScrollSpeed();
918 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
920 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
923 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
925 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
928 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
930 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
933 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
935 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
938 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
940 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
943 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
945 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
948 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
950 value = impl.mDecorator->GetHighlightColor();
953 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
955 Rect<int> boundingBox;
956 impl.mDecorator->GetBoundingBox(boundingBox);
960 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
963 impl.mInputMethodOptions.RetrieveProperty(map);
967 case Toolkit::TextField::Property::INPUT_COLOR:
969 value = impl.mController->GetInputColor();
972 case Toolkit::TextField::Property::ENABLE_MARKUP:
974 value = impl.mController->IsMarkupProcessorEnabled();
977 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
979 value = impl.mController->GetInputFontFamily();
982 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
984 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
987 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
989 value = impl.mController->GetInputFontPointSize();
992 case Toolkit::TextField::Property::UNDERLINE:
994 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
997 case Toolkit::TextField::Property::INPUT_UNDERLINE:
999 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1002 case Toolkit::TextField::Property::SHADOW:
1004 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1007 case Toolkit::TextField::Property::INPUT_SHADOW:
1009 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1012 case Toolkit::TextField::Property::EMBOSS:
1014 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1017 case Toolkit::TextField::Property::INPUT_EMBOSS:
1019 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1022 case Toolkit::TextField::Property::OUTLINE:
1024 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1027 case Toolkit::TextField::Property::INPUT_OUTLINE:
1029 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1032 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1035 impl.mController->GetHiddenInputOption(map);
1039 case Toolkit::TextField::Property::PIXEL_SIZE:
1041 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1044 case Toolkit::TextField::Property::ENABLE_SELECTION:
1046 value = impl.mController->IsSelectionEnabled();
1049 case Toolkit::TextField::Property::PLACEHOLDER:
1052 impl.mController->GetPlaceholderProperty(map);
1056 case Toolkit::TextField::Property::ELLIPSIS:
1058 value = impl.mController->IsTextElideEnabled();
1061 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1063 value = impl.mController->IsShiftSelectionEnabled();
1066 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1068 value = impl.mController->IsGrabHandleEnabled();
1071 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1073 value = impl.mController->IsMatchSystemLanguageDirection();
1076 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1078 value = impl.mController->IsGrabHandlePopupEnabled();
1081 case Toolkit::DevelTextField::Property::BACKGROUND:
1083 value = impl.mController->GetBackgroundColor();
1086 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1088 value = impl.mController->GetSelectedText();
1091 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1093 Uint32Pair range = impl.GetTextSelectionRange();
1094 value = static_cast<int>(range.first);
1097 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1099 Uint32Pair range = impl.GetTextSelectionRange();
1100 value = static_cast<int>(range.second);
1103 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1105 value = impl.IsEditable();
1108 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1110 value = impl.mController->GetFontSizeScale();
1113 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1115 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1118 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1120 value = impl.mDecorator->GetHandleColor();
1129 void TextField::SelectWholeText()
1131 if(mController && mController->IsShowingRealText())
1133 mController->SelectWholeText();
1138 void TextField::SelectNone()
1140 if(mController && mController->IsShowingRealText())
1142 mController->SelectNone();
1146 string TextField::GetSelectedText() const
1148 string selectedText = "";
1149 if(mController && mController->IsShowingRealText())
1151 selectedText = mController->GetSelectedText();
1153 return selectedText;
1156 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1158 if(mController && mController->IsShowingRealText())
1160 mController->SetTextSelectionRange(start, end);
1165 Uint32Pair TextField::GetTextSelectionRange() const
1168 if(mController && mController->IsShowingRealText())
1170 range = mController->GetTextSelectionRange();
1175 InputMethodContext TextField::GetInputMethodContext()
1177 return mInputMethodContext;
1180 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1182 Dali::BaseHandle handle(object);
1184 bool connected(true);
1185 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1187 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1189 field.TextChangedSignal().Connect(tracker, functor);
1191 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1193 field.MaxLengthReachedSignal().Connect(tracker, functor);
1195 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1197 field.InputStyleChangedSignal().Connect(tracker, functor);
1199 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1203 Internal::TextField& fieldImpl(GetImpl(field));
1204 fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1209 // signalName does not match any signal
1216 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1218 return mTextChangedSignal;
1221 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1223 return mMaxLengthReachedSignal;
1226 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1228 return mInputStyleChangedSignal;
1231 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1233 return mAnchorClickedSignal;
1236 void TextField::OnInitialize()
1238 Actor self = Self();
1240 mController = Text::Controller::New(this, this, this, this);
1242 // When using the vector-based rendering, the size of the GLyphs are different
1243 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1244 mController->SetGlyphType(glyphType);
1246 mDecorator = Text::Decorator::New(*mController,
1249 mInputMethodContext = InputMethodContext::New(self);
1251 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1253 // Enables the text input.
1254 mController->EnableTextInput(mDecorator, mInputMethodContext);
1256 // Enables the horizontal scrolling after the text input has been enabled.
1257 mController->SetHorizontalScrollEnabled(true);
1259 // Disables the vertical scrolling.
1260 mController->SetVerticalScrollEnabled(false);
1262 // Disable the smooth handle panning.
1263 mController->SetSmoothHandlePanEnabled(false);
1265 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1266 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1268 // Sets layoutDirection value
1269 Dali::Stage stage = Dali::Stage::GetCurrent();
1270 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1271 mController->SetLayoutDirection(layoutDirection);
1273 // Forward input events to controller
1274 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1275 GetTapGestureDetector().SetMaximumTapsRequired(2);
1277 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1279 // Set BoundingBox to stage size if not already set.
1280 Rect<int> boundingBox;
1281 mDecorator->GetBoundingBox(boundingBox);
1283 if(boundingBox.IsEmpty())
1285 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1286 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1289 // Flip vertically the 'left' selection handle
1290 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1292 // Fill-parent area by default
1293 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1294 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1295 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1297 //Enable highightability
1298 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1300 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1302 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1307 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1308 return std::unique_ptr<Dali::Accessibility::Accessible>(
1309 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1313 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1315 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1319 case StyleChange::DEFAULT_FONT_CHANGE:
1321 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1322 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1323 // Property system did not set the font so should update it.
1324 mController->UpdateAfterFontChange(newFont);
1329 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1331 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1335 case StyleChange::THEME_CHANGE:
1337 // Nothing to do, let control base class handle this
1342 // Up call to Control
1343 Control::OnStyleChange(styleManager, change);
1346 Vector3 TextField::GetNaturalSize()
1349 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1351 Vector3 naturalSize = mController->GetNaturalSize();
1352 naturalSize.width += (padding.start + padding.end);
1353 naturalSize.height += (padding.top + padding.bottom);
1358 float TextField::GetHeightForWidth(float width)
1361 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1362 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1365 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1367 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1369 actor.SetProperty(Actor::Property::SIZE, size);
1373 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1375 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1377 Actor self = Self();
1380 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1382 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1384 // Support Right-To-Left of padding
1385 Dali::LayoutDirection::Type layoutDirection;
1386 if(mController->IsMatchSystemLanguageDirection())
1388 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1392 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1394 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1396 std::swap(padding.start, padding.end);
1401 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1402 ResizeActor(mStencil, contentSize);
1406 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1407 ResizeActor(mActiveLayer, contentSize);
1410 // If there is text changed, callback is called.
1413 EmitTextChangedSignal();
1416 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1418 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1421 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1424 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1426 mDecorator->Relayout(contentSize);
1431 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1434 RenderText(updateTextType);
1437 // The text-field emits signals when the input style changes. These changes of style are
1438 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1439 // can't be emitted during the size negotiation as the callbacks may update the UI.
1440 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1441 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1443 if(Adaptor::IsAvailable())
1445 Adaptor& adaptor = Adaptor::Get();
1447 if(NULL == mIdleCallback)
1449 // @note: The callback manager takes the ownership of the callback object.
1450 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1451 adaptor.AddIdle(mIdleCallback, false);
1457 Text::ControllerPtr TextField::getController()
1462 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1464 Actor renderableActor;
1466 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1470 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1472 renderableActor = mRenderer->Render(mController->GetView(),
1474 Property::INVALID_INDEX, // Animatable property not supported
1476 DepthIndex::CONTENT);
1479 if(renderableActor != mRenderableActor)
1481 UnparentAndReset(mBackgroundActor);
1482 UnparentAndReset(mRenderableActor);
1483 mRenderableActor = renderableActor;
1485 if(mRenderableActor)
1487 mBackgroundActor = mController->CreateBackgroundActor();
1492 if(mRenderableActor)
1494 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1496 float renderableActorPositionX, renderableActorPositionY;
1500 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1501 renderableActorPositionY = scrollOffset.y;
1506 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1508 // Support Right-To-Left of padding
1509 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1510 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1512 std::swap(padding.start, padding.end);
1515 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1516 renderableActorPositionY = scrollOffset.y + padding.top;
1519 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1521 // Make sure the actors are parented correctly with/without clipping
1522 Actor self = mStencil ? mStencil : Self();
1524 Actor highlightActor;
1526 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1527 endIt = mClippingDecorationActors.end();
1532 it->LowerToBottom();
1534 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1536 highlightActor = *it;
1539 mClippingDecorationActors.clear();
1541 self.Add(mRenderableActor);
1543 if(mBackgroundActor)
1545 if(mDecorator && mDecorator->IsHighlightVisible())
1547 self.Add(mBackgroundActor);
1548 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1549 mBackgroundActor.LowerBelow(highlightActor);
1553 mRenderableActor.Add(mBackgroundActor);
1554 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1555 mBackgroundActor.LowerToBottom();
1561 void TextField::OnKeyInputFocusGained()
1563 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1564 if(mInputMethodContext && IsEditable())
1566 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1567 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1568 mInputMethodContext.NotifyTextInputMultiLine(false);
1570 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1572 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1574 // Notify that the text editing start.
1575 mInputMethodContext.Activate();
1577 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1578 mInputMethodContext.SetRestoreAfterFocusLost(true);
1580 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1584 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1587 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1589 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1592 void TextField::OnKeyInputFocusLost()
1594 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1595 if(mInputMethodContext)
1597 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1598 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1599 mInputMethodContext.SetRestoreAfterFocusLost(false);
1601 // Notify that the text editing finish.
1602 mInputMethodContext.Deactivate();
1604 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1606 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1610 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1613 mController->KeyboardFocusLostEvent();
1615 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1618 bool TextField::OnAccessibilityActivated()
1624 void TextField::OnTap(const TapGesture& gesture)
1626 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1627 if(mInputMethodContext && IsEditable())
1629 mInputMethodContext.Activate();
1631 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1633 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1634 const Vector2& localPoint = gesture.GetLocalPoint();
1635 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1636 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1641 void TextField::OnPan(const PanGesture& gesture)
1643 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1646 void TextField::OnLongPress(const LongPressGesture& gesture)
1648 if(mInputMethodContext && IsEditable())
1650 mInputMethodContext.Activate();
1653 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1654 const Vector2& localPoint = gesture.GetLocalPoint();
1655 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1660 bool TextField::OnKeyEvent(const KeyEvent& event)
1662 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1664 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1666 // Make sure ClearKeyInputFocus when only key is up
1667 if(event.GetState() == KeyEvent::UP)
1669 ClearKeyInputFocus();
1674 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1676 // Do nothing when enter is comming.
1680 return mController->KeyEvent(event);
1683 void TextField::RequestTextRelayout()
1688 bool TextField::IsEditable() const
1690 return mController->IsEditable();
1693 void TextField::SetEditable(bool editable)
1695 mController->SetEditable(editable);
1696 if(mInputMethodContext && !editable)
1698 mInputMethodContext.Deactivate();
1702 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1704 if(Accessibility::IsUp())
1706 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1710 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1712 if(Accessibility::IsUp())
1714 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1718 void TextField::CaretMoved(unsigned int position)
1720 if(Accessibility::IsUp())
1722 Control::Impl::GetAccessibilityObject(Self())->EmitTextCaretMoved(position);
1726 void TextField::TextChanged(bool immediate)
1728 if(immediate) // Emits TextChangedSignal immediately
1730 EmitTextChangedSignal();
1734 mTextChanged = true;
1738 void TextField::EmitTextChangedSignal()
1740 Dali::Toolkit::TextField handle(GetOwner());
1741 mTextChangedSignal.Emit(handle);
1742 mTextChanged = false;
1745 void TextField::MaxLengthReached()
1747 Dali::Toolkit::TextField handle(GetOwner());
1748 mMaxLengthReachedSignal.Emit(handle);
1751 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1753 Dali::Toolkit::TextField handle(GetOwner());
1755 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1757 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1759 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1761 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1763 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1765 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1767 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1769 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1771 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1773 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1775 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1777 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1779 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1781 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1783 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1785 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1787 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1789 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1791 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1793 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1795 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1798 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1801 void TextField::AnchorClicked(const std::string& href)
1803 Dali::Toolkit::TextField handle(GetOwner());
1804 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1807 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1813 mClippingDecorationActors.push_back(actor);
1817 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1818 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1820 mActiveLayer = actor;
1825 void TextField::OnSceneConnect(Dali::Actor actor)
1829 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1833 mHasBeenStaged = true;
1837 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1839 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1840 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1843 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1848 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1853 void TextField::EnableClipping()
1857 // Creates an extra control to be used as stencil buffer.
1858 mStencil = Control::New();
1859 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1860 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1862 // Creates a background visual. Even if the color is transparent it updates the stencil.
1863 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1864 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1866 // Enable the clipping property.
1867 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1868 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1870 Self().Add(mStencil);
1874 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1876 mController->PasteClipboardItemEvent();
1879 void TextField::KeyboardStatusChanged(bool keyboardShown)
1881 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1883 // Just hide the grab handle when keyboard is hidden.
1886 mController->KeyboardFocusLostEvent();
1890 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1894 void TextField::OnSceneConnection(int depth)
1896 // Sets the depth to the visuals inside the text's decorator.
1897 mDecorator->SetTextDepth(depth);
1899 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1901 // Call the Control::OnSceneConnection() to set the depth of the background.
1902 Control::OnSceneConnection(depth);
1905 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1910 void TextField::OnIdleSignal()
1912 // Emits the change of input style signals.
1913 mController->ProcessInputStyleChangedSignals();
1915 // Set the pointer to null as the callback manager deletes the callback after execute it.
1916 mIdleCallback = NULL;
1919 TextField::TextField()
1920 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1921 mIdleCallback(NULL),
1922 mAlignmentOffset(0.f),
1923 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1924 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1925 mHasBeenStaged(false),
1930 TextField::~TextField()
1932 UnparentAndReset(mStencil);
1934 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1936 Adaptor::Get().RemoveIdle(mIdleCallback);
1940 std::string TextField::AccessibleImpl::GetName()
1942 auto slf = Toolkit::TextField::DownCast(Self());
1943 return slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1946 std::string TextField::AccessibleImpl::GetText(size_t startOffset,
1949 if(endOffset <= startOffset)
1952 auto slf = Toolkit::TextField::DownCast(Self());
1954 slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1956 if(startOffset > txt.size() || endOffset > txt.size())
1959 return txt.substr(startOffset, endOffset - startOffset);
1962 size_t TextField::AccessibleImpl::GetCharacterCount()
1964 auto slf = Toolkit::TextField::DownCast(Self());
1966 slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1971 size_t TextField::AccessibleImpl::GetCaretOffset()
1973 auto slf = Toolkit::TextField::DownCast(Self());
1974 return Dali::Toolkit::GetImpl(slf).getController()->GetCursorPosition();
1977 bool TextField::AccessibleImpl::SetCaretOffset(size_t offset)
1979 auto slf = Toolkit::TextField::DownCast(Self());
1980 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1981 if(offset > txt.size())
1984 auto& slfImpl = Dali::Toolkit::GetImpl(slf);
1985 slfImpl.getController()->ResetCursorPosition(offset);
1986 slfImpl.RequestTextRelayout();
1990 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
1991 size_t offset, Dali::Accessibility::TextBoundary boundary)
1993 auto slf = Toolkit::TextField::DownCast(Self());
1994 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1995 auto txt_size = txt.size();
1997 auto range = Dali::Accessibility::Range{};
2001 case Dali::Accessibility::TextBoundary::CHARACTER:
2003 if(offset < txt_size)
2005 range.content = txt[offset];
2006 range.startOffset = offset;
2007 range.endOffset = offset + 1;
2011 case Dali::Accessibility::TextBoundary::WORD:
2012 case Dali::Accessibility::TextBoundary::LINE:
2014 auto txt_c_string = txt.c_str();
2015 auto breaks = std::vector<char>(txt_size, 0);
2016 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2017 Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2019 Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t*)txt_c_string, txt_size, "", breaks.data());
2022 while(index < txt_size && counter <= offset)
2027 while(breaks[index])
2033 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2035 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2038 if((counter > 0) && ((counter - 1) == offset))
2040 range.content = txt.substr(start, index - start + 1);
2041 range.startOffset = start;
2042 range.endOffset = index + 1;
2044 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2049 case Dali::Accessibility::TextBoundary::SENTENCE:
2051 /* not supported by efl */
2054 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2056 /* Paragraph is not supported by libunibreak library */
2066 Dali::Accessibility::Range
2067 TextField::AccessibleImpl::GetSelection(size_t selectionNum)
2069 // Since DALi supports only one selection indexes higher than 0 are ignored
2070 if(selectionNum > 0)
2073 auto slf = Toolkit::TextField::DownCast(Self());
2074 auto ctrl = Dali::Toolkit::GetImpl(slf).getController();
2076 ctrl->RetrieveSelection(ret);
2077 auto r = ctrl->GetSelectionIndexes();
2079 return {static_cast<size_t>(r.first), static_cast<size_t>(r.second), ret};
2082 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionNum)
2084 // Since DALi supports only one selection indexes higher than 0 are ignored
2085 if(selectionNum > 0)
2088 auto slf = Toolkit::TextField::DownCast(Self());
2089 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(0, 0);
2093 bool TextField::AccessibleImpl::SetSelection(size_t selectionNum,
2097 // Since DALi supports only one selection indexes higher than 0 are ignored
2098 if(selectionNum > 0)
2101 auto slf = Toolkit::TextField::DownCast(Self());
2102 Dali::Toolkit::GetImpl(slf).getController()->SetSelection(startOffset,
2107 bool TextField::AccessibleImpl::CopyText(size_t startPosition,
2110 if(endPosition <= startPosition)
2113 auto slf = Toolkit::TextField::DownCast(Self());
2114 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2115 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2120 bool TextField::AccessibleImpl::CutText(size_t startPosition,
2123 if(endPosition <= startPosition)
2126 auto slf = Toolkit::TextField::DownCast(Self());
2127 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2128 Dali::Toolkit::GetImpl(slf).getController()->CopyStringToClipboard(txt.substr(startPosition, endPosition - startPosition));
2130 slf.SetProperty(Toolkit::TextField::Property::TEXT,
2131 txt.substr(0, startPosition) + txt.substr(endPosition));
2136 bool TextField::AccessibleImpl::DeleteText(size_t startPosition,
2139 if(endPosition <= startPosition)
2142 auto slf = Toolkit::TextField::DownCast(Self());
2143 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2145 slf.SetProperty(Toolkit::TextField::Property::TEXT,
2146 txt.substr(0, startPosition) + txt.substr(endPosition));
2151 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2153 using namespace Dali::Accessibility;
2155 auto states = DevelControl::AccessibleImpl::CalculateStates();
2157 states[State::EDITABLE] = true;
2158 states[State::FOCUSABLE] = true;
2160 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2161 if(self == focusControl)
2163 states[State::FOCUSED] = true;
2169 bool TextField::AccessibleImpl::InsertText(size_t startPosition,
2172 auto slf = Toolkit::TextField::DownCast(Self());
2173 auto txt = slf.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2175 txt.insert(startPosition, text);
2177 slf.SetProperty(Toolkit::TextField::Property::TEXT, std::move(txt));
2182 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2184 auto slf = Toolkit::TextField::DownCast(Self());
2185 slf.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2189 } // namespace Internal
2191 } // namespace Toolkit