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/focus-manager/keyboard-focus-manager-impl.h>
40 #include <dali-toolkit/internal/styling/style-manager-impl.h>
41 #include <dali-toolkit/internal/text/rendering/text-backend.h>
42 #include <dali-toolkit/internal/text/text-effects-style.h>
43 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
44 #include <dali-toolkit/internal/text/text-font-style.h>
45 #include <dali-toolkit/internal/text/text-view.h>
46 #include <dali-toolkit/public-api/text/text-enumerations.h>
47 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
48 #include <dali-toolkit/public-api/visuals/visual-properties.h>
49 #include <dali/integration-api/adaptor-framework/adaptor.h>
51 using namespace Dali::Toolkit::Text;
59 namespace // unnamed namespace
61 #if defined(DEBUG_ENABLED)
62 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
65 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
66 } // unnamed namespace
73 return Toolkit::TextField::New();
77 // Setup properties, signals and actions using the type-registry.
78 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
80 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "text", STRING, TEXT )
81 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderText", STRING, PLACEHOLDER_TEXT )
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextFocused", STRING, PLACEHOLDER_TEXT_FOCUSED )
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontFamily", STRING, FONT_FAMILY )
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontStyle", MAP, FONT_STYLE )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pointSize", FLOAT, POINT_SIZE )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "maxLength", INTEGER, MAX_LENGTH )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "exceedPolicy", INTEGER, EXCEED_POLICY )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "textColor", VECTOR4, TEXT_COLOR )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorWidth", INTEGER, CURSOR_WIDTH )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollSpeed", FLOAT, SCROLL_SPEED )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputColor", VECTOR4, INPUT_COLOR )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontStyle", MAP, INPUT_FONT_STYLE )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "underline", MAP, UNDERLINE )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputUnderline", MAP, INPUT_UNDERLINE )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "shadow", MAP, SHADOW )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputShadow", MAP, INPUT_SHADOW )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "emboss", MAP, EMBOSS )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputEmboss", MAP, INPUT_EMBOSS )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "outline", MAP, OUTLINE )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputOutline", MAP, INPUT_OUTLINE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "hiddenInputSettings", MAP, HIDDEN_INPUT_SETTINGS )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pixelSize", FLOAT, PIXEL_SIZE )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableSelection", BOOLEAN, ENABLE_SELECTION )
127 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholder", MAP, PLACEHOLDER )
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS )
129 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
132 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "textBackground", VECTOR4, BACKGROUND )
134 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText", STRING, SELECTED_TEXT )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "renderingBackend", INTEGER, RENDERING_BACKEND )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableEditing", BOOLEAN, ENABLE_EDITING )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
142 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
144 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
145 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
146 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
147 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
148 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered", SIGNAL_INPUT_FILTERED )
150 DALI_TYPE_REGISTRATION_END()
153 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
155 /// Retrieves a filename from a value that is a Property::Map
156 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
158 std::string filename;
159 const Property::Map* map = value.GetMap();
162 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
165 filenameValue->Get(filename);
173 Toolkit::TextField TextField::New()
175 // Create the implementation, temporarily owned by this handle on stack
176 IntrusivePtr<TextField> impl = new TextField();
178 // Pass ownership to CustomActor handle
179 Toolkit::TextField handle(*impl);
181 // Second-phase init of the implementation
182 // This can only be done after the CustomActor connection has been made...
188 void TextField::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
190 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
192 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField SetProperty\n");
196 TextField& impl(GetImpl(textField));
197 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
198 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
202 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
204 int backend = value.Get<int>();
205 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
207 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
208 if(DevelText::RENDERING_VECTOR_BASED == backend)
210 backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
213 if(impl.mRenderingBackend != backend)
215 impl.mRenderingBackend = backend;
216 impl.mRenderer.Reset();
218 // When using the vector-based rendering, the size of the GLyphs are different
219 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
220 impl.mController->SetGlyphType(glyphType);
224 case Toolkit::TextField::Property::TEXT:
226 const std::string& text = value.Get<std::string>();
227 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str());
229 impl.mController->SetText(text);
232 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
234 const std::string& text = value.Get<std::string>();
235 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
237 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
240 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
242 const std::string& text = value.Get<std::string>();
243 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str());
245 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
248 case Toolkit::TextField::Property::FONT_FAMILY:
250 const std::string& fontFamily = value.Get<std::string>();
251 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
252 impl.mController->SetDefaultFontFamily(fontFamily);
255 case Toolkit::TextField::Property::FONT_STYLE:
257 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
260 case Toolkit::TextField::Property::POINT_SIZE:
262 const float pointSize = value.Get<float>();
263 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
265 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
267 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
271 case Toolkit::TextField::Property::MAX_LENGTH:
273 const int max = value.Get<int>();
274 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max);
276 impl.mController->SetMaximumNumberOfCharacters(max);
279 case Toolkit::TextField::Property::EXCEED_POLICY:
281 impl.mExceedPolicy = value.Get<int>();
283 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy)
285 impl.EnableClipping();
289 UnparentAndReset(impl.mStencil);
291 impl.RequestTextRelayout();
294 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
296 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
297 if(GetHorizontalAlignmentEnumeration(value, alignment))
299 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
300 impl.mController->SetHorizontalAlignment(alignment);
304 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
306 Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
307 if(GetVerticalAlignmentEnumeration(value, alignment))
309 impl.mController->SetVerticalAlignment(alignment);
310 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
314 case Toolkit::TextField::Property::TEXT_COLOR:
316 const Vector4& textColor = value.Get<Vector4>();
317 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);
319 if(impl.mController->GetDefaultColor() != textColor)
321 impl.mController->SetDefaultColor(textColor);
322 impl.mController->SetInputColor(textColor);
323 impl.mRenderer.Reset();
327 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
329 const Vector4& textColor = value.Get<Vector4>();
330 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);
332 if(impl.mController->GetPlaceholderTextColor() != textColor)
334 impl.mController->SetPlaceholderTextColor(textColor);
335 impl.mRenderer.Reset();
339 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
341 const Vector4& color = value.Get<Vector4>();
342 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);
344 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
345 impl.RequestTextRelayout();
348 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
350 const Vector4& color = value.Get<Vector4>();
351 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);
353 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
354 impl.RequestTextRelayout();
357 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
359 const bool enable = value.Get<bool>();
360 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
362 impl.mController->SetEnableCursorBlink(enable);
363 impl.RequestTextRelayout();
366 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
368 const float interval = value.Get<float>();
369 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
371 impl.mDecorator->SetCursorBlinkInterval(interval);
374 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
376 const float duration = value.Get<float>();
377 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
379 impl.mDecorator->SetCursorBlinkDuration(duration);
382 case Toolkit::TextField::Property::CURSOR_WIDTH:
384 const int width = value.Get<int>();
385 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
387 impl.mDecorator->SetCursorWidth(width);
388 impl.mController->GetLayoutEngine().SetCursorWidth(width);
391 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
393 const std::string imageFileName = value.Get<std::string>();
394 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
396 if(imageFileName.size())
398 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
399 impl.RequestTextRelayout();
403 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
405 const std::string imageFileName = value.Get<std::string>();
406 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
408 if(imageFileName.size())
410 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
411 impl.RequestTextRelayout();
415 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
417 const float threshold = value.Get<float>();
418 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
420 impl.mDecorator->SetScrollThreshold(threshold);
423 case Toolkit::TextField::Property::SCROLL_SPEED:
425 const float speed = value.Get<float>();
426 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
428 impl.mDecorator->SetScrollSpeed(speed);
431 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
433 const std::string filename = GetImageFileNameFromPropertyValue(value);
437 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
438 impl.RequestTextRelayout();
442 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
444 const std::string filename = GetImageFileNameFromPropertyValue(value);
448 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
449 impl.RequestTextRelayout();
453 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
455 const std::string filename = GetImageFileNameFromPropertyValue(value);
459 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
460 impl.RequestTextRelayout();
464 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
466 const std::string filename = GetImageFileNameFromPropertyValue(value);
470 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
471 impl.RequestTextRelayout();
475 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
477 const std::string filename = GetImageFileNameFromPropertyValue(value);
481 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
482 impl.RequestTextRelayout();
486 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
488 const std::string filename = GetImageFileNameFromPropertyValue(value);
492 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
493 impl.RequestTextRelayout();
497 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
499 const Vector4 color = value.Get<Vector4>();
500 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);
502 impl.mDecorator->SetHighlightColor(color);
503 impl.RequestTextRelayout();
506 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
508 const Rect<int> box = value.Get<Rect<int> >();
509 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);
511 impl.mDecorator->SetBoundingBox(box);
512 impl.RequestTextRelayout();
515 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
517 const Property::Map* map = value.GetMap();
520 impl.mInputMethodOptions.ApplyProperty(*map);
522 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
524 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
525 if(control == textField)
527 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
531 case Toolkit::TextField::Property::INPUT_COLOR:
533 const Vector4 inputColor = value.Get<Vector4>();
534 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);
536 impl.mController->SetInputColor(inputColor);
539 case Toolkit::TextField::Property::ENABLE_MARKUP:
541 const bool enableMarkup = value.Get<bool>();
542 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
544 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
547 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
549 const std::string& fontFamily = value.Get<std::string>();
550 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
551 impl.mController->SetInputFontFamily(fontFamily);
554 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
556 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
559 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
561 const float pointSize = value.Get<float>();
562 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
563 impl.mController->SetInputFontPointSize(pointSize);
566 case Toolkit::TextField::Property::UNDERLINE:
568 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
571 impl.mRenderer.Reset();
575 case Toolkit::TextField::Property::INPUT_UNDERLINE:
577 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
580 impl.mRenderer.Reset();
584 case Toolkit::TextField::Property::SHADOW:
586 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
589 impl.mRenderer.Reset();
593 case Toolkit::TextField::Property::INPUT_SHADOW:
595 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
598 impl.mRenderer.Reset();
602 case Toolkit::TextField::Property::EMBOSS:
604 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
607 impl.mRenderer.Reset();
611 case Toolkit::TextField::Property::INPUT_EMBOSS:
613 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
616 impl.mRenderer.Reset();
620 case Toolkit::TextField::Property::OUTLINE:
622 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
625 impl.mRenderer.Reset();
629 case Toolkit::TextField::Property::INPUT_OUTLINE:
631 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
634 impl.mRenderer.Reset();
638 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
640 const Property::Map* map = value.GetMap();
643 impl.mController->SetHiddenInputOption(*map);
647 case Toolkit::TextField::Property::PIXEL_SIZE:
649 const float pixelSize = value.Get<float>();
650 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
652 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
654 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
658 case Toolkit::TextField::Property::ENABLE_SELECTION:
660 const bool enableSelection = value.Get<bool>();
661 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
662 impl.mController->SetSelectionEnabled(enableSelection);
665 case Toolkit::TextField::Property::PLACEHOLDER:
667 const Property::Map* map = value.GetMap();
670 impl.mController->SetPlaceholderProperty(*map);
674 case Toolkit::TextField::Property::ELLIPSIS:
676 const bool ellipsis = value.Get<bool>();
677 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
679 impl.mController->SetTextElideEnabled(ellipsis);
682 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
684 const bool shiftSelection = value.Get<bool>();
685 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
687 impl.mController->SetShiftSelectionEnabled(shiftSelection);
690 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
692 const bool grabHandleEnabled = value.Get<bool>();
693 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
695 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
698 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
700 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
703 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
705 const bool grabHandlePopupEnabled = value.Get<bool>();
706 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
708 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
711 case Toolkit::DevelTextField::Property::BACKGROUND:
713 const Vector4 backgroundColor = value.Get<Vector4>();
714 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);
716 impl.mController->SetBackgroundEnabled(true);
717 impl.mController->SetBackgroundColor(backgroundColor);
720 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
722 uint32_t start = static_cast<uint32_t>(value.Get<int>());
723 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
724 impl.SetTextSelectionRange(&start, nullptr);
727 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
729 uint32_t end = static_cast<uint32_t>(value.Get<int>());
730 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
731 impl.SetTextSelectionRange(nullptr, &end);
734 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
736 const bool editable = value.Get<bool>();
737 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
738 impl.SetEditable(editable);
741 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
743 const float scale = value.Get<float>();
744 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
746 if(!Equals(impl.mController->GetFontSizeScale(), scale))
748 impl.mController->SetFontSizeScale(scale);
752 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
754 uint32_t position = static_cast<uint32_t>(value.Get<int>());
755 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
756 if(impl.mController->SetPrimaryCursorPosition(position))
758 impl.SetKeyInputFocus();
762 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
764 const Vector4 color = value.Get<Vector4>();
765 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);
767 impl.mDecorator->SetHandleColor(color);
768 impl.RequestTextRelayout();
771 case Toolkit::DevelTextField::Property::INPUT_FILTER:
773 const Property::Map* map = value.GetMap();
776 impl.mController->SetInputFilterOption(*map);
784 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
786 Property::Value value;
788 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
792 TextField& impl(GetImpl(textField));
793 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
794 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
798 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
800 value = impl.mRenderingBackend;
803 case Toolkit::TextField::Property::TEXT:
806 impl.mController->GetText(text);
807 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
811 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
814 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
818 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
821 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
825 case Toolkit::TextField::Property::FONT_FAMILY:
827 value = impl.mController->GetDefaultFontFamily();
830 case Toolkit::TextField::Property::FONT_STYLE:
832 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
835 case Toolkit::TextField::Property::POINT_SIZE:
837 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
840 case Toolkit::TextField::Property::MAX_LENGTH:
842 value = impl.mController->GetMaximumNumberOfCharacters();
845 case Toolkit::TextField::Property::EXCEED_POLICY:
847 value = impl.mExceedPolicy;
850 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
852 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
856 value = std::string(name);
860 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
862 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
866 value = std::string(name);
870 case Toolkit::TextField::Property::TEXT_COLOR:
872 value = impl.mController->GetDefaultColor();
875 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
877 value = impl.mController->GetPlaceholderTextColor();
880 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
882 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
885 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
887 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
890 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
892 value = impl.mController->GetEnableCursorBlink();
895 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
897 value = impl.mDecorator->GetCursorBlinkInterval();
900 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
902 value = impl.mDecorator->GetCursorBlinkDuration();
905 case Toolkit::TextField::Property::CURSOR_WIDTH:
907 value = impl.mDecorator->GetCursorWidth();
910 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
912 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
915 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
917 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
920 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
922 value = impl.mDecorator->GetScrollThreshold();
925 case Toolkit::TextField::Property::SCROLL_SPEED:
927 value = impl.mDecorator->GetScrollSpeed();
930 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
932 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
935 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
937 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
940 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
942 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
945 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
947 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
950 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
952 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
955 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
957 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
960 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
962 value = impl.mDecorator->GetHighlightColor();
965 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
967 Rect<int> boundingBox;
968 impl.mDecorator->GetBoundingBox(boundingBox);
972 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
975 impl.mInputMethodOptions.RetrieveProperty(map);
979 case Toolkit::TextField::Property::INPUT_COLOR:
981 value = impl.mController->GetInputColor();
984 case Toolkit::TextField::Property::ENABLE_MARKUP:
986 value = impl.mController->IsMarkupProcessorEnabled();
989 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
991 value = impl.mController->GetInputFontFamily();
994 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
996 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
999 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1001 value = impl.mController->GetInputFontPointSize();
1004 case Toolkit::TextField::Property::UNDERLINE:
1006 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1009 case Toolkit::TextField::Property::INPUT_UNDERLINE:
1011 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1014 case Toolkit::TextField::Property::SHADOW:
1016 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1019 case Toolkit::TextField::Property::INPUT_SHADOW:
1021 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1024 case Toolkit::TextField::Property::EMBOSS:
1026 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1029 case Toolkit::TextField::Property::INPUT_EMBOSS:
1031 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1034 case Toolkit::TextField::Property::OUTLINE:
1036 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1039 case Toolkit::TextField::Property::INPUT_OUTLINE:
1041 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1044 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1047 impl.mController->GetHiddenInputOption(map);
1051 case Toolkit::TextField::Property::PIXEL_SIZE:
1053 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1056 case Toolkit::TextField::Property::ENABLE_SELECTION:
1058 value = impl.mController->IsSelectionEnabled();
1061 case Toolkit::TextField::Property::PLACEHOLDER:
1064 impl.mController->GetPlaceholderProperty(map);
1068 case Toolkit::TextField::Property::ELLIPSIS:
1070 value = impl.mController->IsTextElideEnabled();
1073 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1075 value = impl.mController->IsShiftSelectionEnabled();
1078 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1080 value = impl.mController->IsGrabHandleEnabled();
1083 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1085 value = impl.mController->IsMatchSystemLanguageDirection();
1088 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1090 value = impl.mController->IsGrabHandlePopupEnabled();
1093 case Toolkit::DevelTextField::Property::BACKGROUND:
1095 value = impl.mController->GetBackgroundColor();
1098 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1100 value = impl.mController->GetSelectedText();
1103 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1105 Uint32Pair range = impl.GetTextSelectionRange();
1106 value = static_cast<int>(range.first);
1109 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1111 Uint32Pair range = impl.GetTextSelectionRange();
1112 value = static_cast<int>(range.second);
1115 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1117 value = impl.IsEditable();
1120 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1122 value = impl.mController->GetFontSizeScale();
1125 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1127 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1130 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1132 value = impl.mDecorator->GetHandleColor();
1135 case Toolkit::DevelTextField::Property::INPUT_FILTER:
1138 impl.mController->GetInputFilterOption(map);
1148 void TextField::SelectWholeText()
1150 if(mController && mController->IsShowingRealText())
1152 mController->SelectWholeText();
1153 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1160 void TextField::SelectNone()
1162 if(mController && mController->IsShowingRealText())
1164 mController->SelectNone();
1168 string TextField::GetSelectedText() const
1170 string selectedText = "";
1171 if(mController && mController->IsShowingRealText())
1173 selectedText = mController->GetSelectedText();
1175 return selectedText;
1178 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1180 if(mController && mController->IsShowingRealText())
1182 mController->SetTextSelectionRange(start, end);
1183 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1190 Uint32Pair TextField::GetTextSelectionRange() const
1193 if(mController && mController->IsShowingRealText())
1195 range = mController->GetTextSelectionRange();
1200 InputMethodContext TextField::GetInputMethodContext()
1202 return mInputMethodContext;
1205 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1207 Dali::BaseHandle handle(object);
1209 bool connected(true);
1210 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1212 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1214 field.TextChangedSignal().Connect(tracker, functor);
1216 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1218 field.MaxLengthReachedSignal().Connect(tracker, functor);
1220 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1222 field.InputStyleChangedSignal().Connect(tracker, functor);
1224 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1228 Internal::TextField& fieldImpl(GetImpl(field));
1229 fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1232 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1236 Internal::TextField& fieldImpl(GetImpl(field));
1237 fieldImpl.InputFilteredSignal().Connect(tracker, functor);
1242 // signalName does not match any signal
1249 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1251 return mTextChangedSignal;
1254 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1256 return mMaxLengthReachedSignal;
1259 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1261 return mInputStyleChangedSignal;
1264 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1266 return mAnchorClickedSignal;
1269 DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
1271 return mInputFilteredSignal;
1274 void TextField::OnInitialize()
1276 Actor self = Self();
1278 mController = Text::Controller::New(this, this, this, this);
1280 // When using the vector-based rendering, the size of the GLyphs are different
1281 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1282 mController->SetGlyphType(glyphType);
1284 mDecorator = Text::Decorator::New(*mController,
1287 mInputMethodContext = InputMethodContext::New(self);
1289 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1291 // Enables the text input.
1292 mController->EnableTextInput(mDecorator, mInputMethodContext);
1294 // Enables the horizontal scrolling after the text input has been enabled.
1295 mController->SetHorizontalScrollEnabled(true);
1297 // Disables the vertical scrolling.
1298 mController->SetVerticalScrollEnabled(false);
1300 // Disable the smooth handle panning.
1301 mController->SetSmoothHandlePanEnabled(false);
1303 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1304 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1306 // Sets layoutDirection value
1307 Dali::Stage stage = Dali::Stage::GetCurrent();
1308 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1309 mController->SetLayoutDirection(layoutDirection);
1311 // Forward input events to controller
1312 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1313 GetTapGestureDetector().SetMaximumTapsRequired(2);
1315 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1317 // Set BoundingBox to stage size if not already set.
1318 Rect<int> boundingBox;
1319 mDecorator->GetBoundingBox(boundingBox);
1321 if(boundingBox.IsEmpty())
1323 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1324 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1327 // Flip vertically the 'left' selection handle
1328 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1330 // Fill-parent area by default
1331 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1332 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1333 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1335 //Enable highightability
1336 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1338 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1340 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1345 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1346 return std::unique_ptr<Dali::Accessibility::Accessible>(
1347 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1351 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1353 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1357 case StyleChange::DEFAULT_FONT_CHANGE:
1359 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1360 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1361 // Property system did not set the font so should update it.
1362 mController->UpdateAfterFontChange(newFont);
1367 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1369 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1373 case StyleChange::THEME_CHANGE:
1375 // Nothing to do, let control base class handle this
1380 // Up call to Control
1381 Control::OnStyleChange(styleManager, change);
1384 Vector3 TextField::GetNaturalSize()
1387 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1389 Vector3 naturalSize = mController->GetNaturalSize();
1390 naturalSize.width += (padding.start + padding.end);
1391 naturalSize.height += (padding.top + padding.bottom);
1396 float TextField::GetHeightForWidth(float width)
1399 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1400 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1403 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1405 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1407 actor.SetProperty(Actor::Property::SIZE, size);
1411 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1413 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1415 Actor self = Self();
1418 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1420 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1422 // Support Right-To-Left of padding
1423 Dali::LayoutDirection::Type layoutDirection;
1424 if(mController->IsMatchSystemLanguageDirection())
1426 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1430 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1432 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1434 std::swap(padding.start, padding.end);
1439 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1440 ResizeActor(mStencil, contentSize);
1444 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1445 ResizeActor(mActiveLayer, contentSize);
1448 // If there is text changed, callback is called.
1451 EmitTextChangedSignal();
1454 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1456 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1459 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1462 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1464 mDecorator->Relayout(contentSize);
1469 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1472 RenderText(updateTextType);
1475 // The text-field emits signals when the input style changes. These changes of style are
1476 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1477 // can't be emitted during the size negotiation as the callbacks may update the UI.
1478 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1479 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1481 if(Adaptor::IsAvailable())
1483 Adaptor& adaptor = Adaptor::Get();
1485 if(NULL == mIdleCallback)
1487 // @note: The callback manager takes the ownership of the callback object.
1488 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1489 adaptor.AddIdle(mIdleCallback, false);
1495 Text::ControllerPtr TextField::GetTextController()
1500 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1502 Actor renderableActor;
1504 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1508 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1510 renderableActor = mRenderer->Render(mController->GetView(),
1512 Property::INVALID_INDEX, // Animatable property not supported
1514 DepthIndex::CONTENT);
1517 if(renderableActor != mRenderableActor)
1519 UnparentAndReset(mBackgroundActor);
1520 UnparentAndReset(mRenderableActor);
1521 mRenderableActor = renderableActor;
1523 if(mRenderableActor)
1525 mBackgroundActor = mController->CreateBackgroundActor();
1530 if(mRenderableActor)
1532 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1534 float renderableActorPositionX, renderableActorPositionY;
1538 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1539 renderableActorPositionY = scrollOffset.y;
1544 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1546 // Support Right-To-Left of padding
1547 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1548 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1550 std::swap(padding.start, padding.end);
1553 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1554 renderableActorPositionY = scrollOffset.y + padding.top;
1557 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1559 // Make sure the actors are parented correctly with/without clipping
1560 Actor self = mStencil ? mStencil : Self();
1562 Actor highlightActor;
1564 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1565 endIt = mClippingDecorationActors.end();
1570 it->LowerToBottom();
1572 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1574 highlightActor = *it;
1577 mClippingDecorationActors.clear();
1579 self.Add(mRenderableActor);
1581 if(mBackgroundActor)
1583 if(mDecorator && mDecorator->IsHighlightVisible())
1585 self.Add(mBackgroundActor);
1586 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1587 mBackgroundActor.LowerBelow(highlightActor);
1591 mRenderableActor.Add(mBackgroundActor);
1592 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1593 mBackgroundActor.LowerToBottom();
1599 void TextField::OnKeyInputFocusGained()
1601 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1602 if(mInputMethodContext && IsEditable())
1604 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1605 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1606 mInputMethodContext.NotifyTextInputMultiLine(false);
1608 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1610 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1612 // Notify that the text editing start.
1613 mInputMethodContext.Activate();
1615 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1616 mInputMethodContext.SetRestoreAfterFocusLost(true);
1618 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1622 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1625 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1627 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1630 void TextField::OnKeyInputFocusLost()
1632 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1633 if(mInputMethodContext)
1635 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1636 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1637 mInputMethodContext.SetRestoreAfterFocusLost(false);
1639 // Notify that the text editing finish.
1640 mInputMethodContext.Deactivate();
1642 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1644 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1648 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1651 mController->KeyboardFocusLostEvent();
1653 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1656 bool TextField::OnAccessibilityActivated()
1662 void TextField::OnTap(const TapGesture& gesture)
1664 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1665 if(mInputMethodContext && IsEditable())
1667 mInputMethodContext.Activate();
1669 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1671 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1672 const Vector2& localPoint = gesture.GetLocalPoint();
1673 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1674 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1676 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1682 void TextField::OnPan(const PanGesture& gesture)
1684 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1687 void TextField::OnLongPress(const LongPressGesture& gesture)
1689 if(mInputMethodContext && IsEditable())
1691 mInputMethodContext.Activate();
1694 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1695 const Vector2& localPoint = gesture.GetLocalPoint();
1696 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1698 if(!Self().GetProperty<bool>(Actor::Property::KEYBOARD_FOCUSABLE) || !Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self()))
1704 bool TextField::OnKeyEvent(const KeyEvent& event)
1706 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1708 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1710 // Make sure ClearKeyInputFocus when only key is up
1711 if(event.GetState() == KeyEvent::UP)
1713 ClearKeyInputFocus();
1718 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1720 // Do nothing when enter is comming.
1724 return mController->KeyEvent(event);
1727 void TextField::RequestTextRelayout()
1732 bool TextField::IsEditable() const
1734 return mController->IsEditable();
1737 void TextField::SetEditable(bool editable)
1739 mController->SetEditable(editable);
1740 if(mInputMethodContext && !editable)
1742 mInputMethodContext.Deactivate();
1746 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1748 if(Accessibility::IsUp())
1750 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1754 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1756 if(Accessibility::IsUp())
1758 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1762 void TextField::CursorMoved(unsigned int position)
1764 if(Accessibility::IsUp())
1766 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1770 void TextField::TextChanged(bool immediate)
1772 if(immediate) // Emits TextChangedSignal immediately
1774 EmitTextChangedSignal();
1778 mTextChanged = true;
1782 void TextField::EmitTextChangedSignal()
1784 Dali::Toolkit::TextField handle(GetOwner());
1785 mTextChangedSignal.Emit(handle);
1786 mTextChanged = false;
1789 void TextField::MaxLengthReached()
1791 Dali::Toolkit::TextField handle(GetOwner());
1792 mMaxLengthReachedSignal.Emit(handle);
1795 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1797 Dali::Toolkit::TextField handle(GetOwner());
1799 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1801 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1803 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1805 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1807 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1809 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1811 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1813 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1815 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1817 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1819 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1821 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1823 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1825 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1827 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1829 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1831 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1833 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1835 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1837 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1839 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1842 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1845 void TextField::AnchorClicked(const std::string& href)
1847 Dali::Toolkit::TextField handle(GetOwner());
1848 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1851 void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
1853 Dali::Toolkit::TextField handle(GetOwner());
1854 mInputFilteredSignal.Emit(handle, type);
1857 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1863 mClippingDecorationActors.push_back(actor);
1867 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1868 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1870 mActiveLayer = actor;
1875 void TextField::GetControlBackgroundColor(Vector4& color) const
1877 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1878 Property::Map* resultMap = propValue.GetMap();
1880 Property::Value* colorValue = nullptr;
1881 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1883 colorValue->Get(color);
1887 void TextField::OnSceneConnect(Dali::Actor actor)
1891 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1895 mHasBeenStaged = true;
1899 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1901 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1902 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1905 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1910 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1915 void TextField::EnableClipping()
1919 // Creates an extra control to be used as stencil buffer.
1920 mStencil = Control::New();
1921 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1922 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1924 // Creates a background visual. Even if the color is transparent it updates the stencil.
1925 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1926 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1928 // Enable the clipping property.
1929 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1930 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1932 Self().Add(mStencil);
1936 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1938 mController->PasteClipboardItemEvent();
1941 void TextField::KeyboardStatusChanged(bool keyboardShown)
1943 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1945 // Just hide the grab handle when keyboard is hidden.
1948 mController->KeyboardFocusLostEvent();
1952 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1956 void TextField::OnSceneConnection(int depth)
1958 // Sets the depth to the visuals inside the text's decorator.
1959 mDecorator->SetTextDepth(depth);
1961 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1963 // Call the Control::OnSceneConnection() to set the depth of the background.
1964 Control::OnSceneConnection(depth);
1967 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1972 void TextField::OnIdleSignal()
1974 // Emits the change of input style signals.
1975 mController->ProcessInputStyleChangedSignals();
1977 // Set the pointer to null as the callback manager deletes the callback after execute it.
1978 mIdleCallback = NULL;
1981 TextField::TextField()
1982 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1983 mIdleCallback(NULL),
1984 mAlignmentOffset(0.f),
1985 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1986 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1987 mHasBeenStaged(false),
1992 TextField::~TextField()
1994 UnparentAndReset(mStencil);
1996 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1998 Adaptor::Get().RemoveIdle(mIdleCallback);
2002 std::string TextField::AccessibleImpl::GetName()
2004 auto self = Toolkit::TextField::DownCast(Self());
2005 return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2008 std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2010 if(endOffset <= startOffset)
2015 auto self = Toolkit::TextField::DownCast(Self());
2016 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2018 if(startOffset > text.size() || endOffset > text.size())
2023 return text.substr(startOffset, endOffset - startOffset);
2026 size_t TextField::AccessibleImpl::GetCharacterCount()
2028 auto self = Toolkit::TextField::DownCast(Self());
2029 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2034 size_t TextField::AccessibleImpl::GetCursorOffset()
2036 auto self = Toolkit::TextField::DownCast(Self());
2037 return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
2040 bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
2042 auto self = Toolkit::TextField::DownCast(Self());
2043 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2044 if(offset > text.size())
2049 auto& selfImpl = Dali::Toolkit::GetImpl(self);
2050 selfImpl.GetTextController()->ResetCursorPosition(offset);
2051 selfImpl.RequestTextRelayout();
2056 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
2057 size_t offset, Dali::Accessibility::TextBoundary boundary)
2059 auto self = Toolkit::TextField::DownCast(Self());
2060 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2061 auto textSize = text.size();
2063 auto range = Dali::Accessibility::Range{};
2067 case Dali::Accessibility::TextBoundary::CHARACTER:
2069 if(offset < textSize)
2071 range.content = text[offset];
2072 range.startOffset = offset;
2073 range.endOffset = offset + 1;
2077 case Dali::Accessibility::TextBoundary::WORD:
2078 case Dali::Accessibility::TextBoundary::LINE:
2080 auto textString = text.c_str();
2081 auto breaks = std::vector<char>(textSize, 0);
2083 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2085 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2089 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2094 while(index < textSize && counter <= offset)
2099 while(breaks[index])
2107 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2111 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2117 if((counter > 0) && ((counter - 1) == offset))
2119 range.content = text.substr(start, index - start + 1);
2120 range.startOffset = start;
2121 range.endOffset = index + 1;
2124 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2131 case Dali::Accessibility::TextBoundary::SENTENCE:
2133 /* not supported by default */
2136 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2138 /* Paragraph is not supported by libunibreak library */
2148 Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2150 // Since DALi supports only one selection indexes higher than 0 are ignored
2151 if(selectionIndex > 0)
2156 auto self = Toolkit::TextField::DownCast(Self());
2157 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2158 std::string value{};
2159 controller->RetrieveSelection(value);
2160 auto indices = controller->GetSelectionIndexes();
2162 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2165 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
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(0, 0);
2178 bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2180 // Since DALi supports only one selection indexes higher than 0 are ignored
2181 if(selectionIndex > 0)
2186 auto self = Toolkit::TextField::DownCast(Self());
2187 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2191 bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2193 if(endPosition <= startPosition)
2198 auto self = Toolkit::TextField::DownCast(Self());
2199 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2200 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2205 bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2207 if(endPosition <= startPosition)
2212 auto self = Toolkit::TextField::DownCast(Self());
2213 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2214 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2216 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2221 bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2223 if(endPosition <= startPosition)
2228 auto self = Toolkit::TextField::DownCast(Self());
2229 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2231 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2236 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2238 using namespace Dali::Accessibility;
2240 auto states = DevelControl::AccessibleImpl::CalculateStates();
2242 states[State::EDITABLE] = true;
2243 states[State::FOCUSABLE] = true;
2245 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2246 if(mSelf == focusControl)
2248 states[State::FOCUSED] = true;
2254 bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2256 auto self = Toolkit::TextField::DownCast(Self());
2257 auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2259 insertedText.insert(startPosition, text);
2261 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(insertedText));
2266 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2268 auto self = Toolkit::TextField::DownCast(Self());
2269 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2273 } // namespace Internal
2275 } // namespace Toolkit