2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
22 #include <dali/devel-api/actors/actor-devel.h>
23 #include <dali/devel-api/adaptor-framework/key-devel.h>
24 #include <dali/devel-api/common/stage.h>
25 #include <dali/devel-api/object/property-helper-devel.h>
26 #include <dali/integration-api/debug.h>
27 #include <dali/public-api/adaptor-framework/key.h>
28 #include <dali/public-api/common/dali-common.h>
29 #include <dali/public-api/object/type-registry-helper.h>
33 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
34 #include <dali-toolkit/devel-api/controls/control-devel.h>
35 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
36 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
37 #include <dali-toolkit/devel-api/text/rendering-backend.h>
38 #include <dali-toolkit/internal/styling/style-manager-impl.h>
39 #include <dali-toolkit/internal/text/rendering/text-backend.h>
40 #include <dali-toolkit/internal/text/text-effects-style.h>
41 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
42 #include <dali-toolkit/internal/text/text-font-style.h>
43 #include <dali-toolkit/internal/text/text-view.h>
44 #include <dali-toolkit/public-api/text/text-enumerations.h>
45 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
46 #include <dali-toolkit/public-api/visuals/visual-properties.h>
47 #include <dali/integration-api/adaptor-framework/adaptor.h>
49 using namespace Dali::Toolkit::Text;
57 namespace // unnamed namespace
59 #if defined(DEBUG_ENABLED)
60 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
63 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
64 } // unnamed namespace
71 return Toolkit::TextField::New();
75 // Setup properties, signals and actions using the type-registry.
76 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
78 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "text", STRING, TEXT )
79 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderText", STRING, PLACEHOLDER_TEXT )
80 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextFocused", STRING, PLACEHOLDER_TEXT_FOCUSED )
81 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontFamily", STRING, FONT_FAMILY )
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "fontStyle", MAP, FONT_STYLE )
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pointSize", FLOAT, POINT_SIZE )
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "maxLength", INTEGER, MAX_LENGTH )
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "exceedPolicy", INTEGER, EXCEED_POLICY )
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "textColor", VECTOR4, TEXT_COLOR )
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR )
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR )
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK )
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL )
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION )
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "cursorWidth", INTEGER, CURSOR_WIDTH )
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE )
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE )
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollThreshold", FLOAT, SCROLL_THRESHOLD )
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "scrollSpeed", FLOAT, SCROLL_SPEED )
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT )
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT )
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT )
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR )
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX )
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputMethodSettings", MAP, INPUT_METHOD_SETTINGS )
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputColor", VECTOR4, INPUT_COLOR )
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontFamily", STRING, INPUT_FONT_FAMILY )
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFontStyle", MAP, INPUT_FONT_STYLE )
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputPointSize", FLOAT, INPUT_POINT_SIZE )
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "underline", MAP, UNDERLINE )
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputUnderline", MAP, INPUT_UNDERLINE )
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "shadow", MAP, SHADOW )
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputShadow", MAP, INPUT_SHADOW )
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "emboss", MAP, EMBOSS )
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputEmboss", MAP, INPUT_EMBOSS )
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "outline", MAP, OUTLINE )
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "inputOutline", MAP, INPUT_OUTLINE )
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "hiddenInputSettings", MAP, HIDDEN_INPUT_SETTINGS )
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "pixelSize", FLOAT, PIXEL_SIZE )
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "enableSelection", BOOLEAN, ENABLE_SELECTION )
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "placeholder", MAP, PLACEHOLDER )
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS )
127 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
128 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
129 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "textBackground", VECTOR4, BACKGROUND )
132 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText", STRING, SELECTED_TEXT )
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "renderingBackend", INTEGER, RENDERING_BACKEND )
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextStart", INTEGER, SELECTED_TEXT_START )
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "selectedTextEnd", INTEGER, SELECTED_TEXT_END )
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "enableEditing", BOOLEAN, ENABLE_EDITING )
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
143 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
144 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
145 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
146 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
147 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered", SIGNAL_INPUT_FILTERED )
148 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "cursorPositionChanged", SIGNAL_CURSOR_POSITION_CHANGED)
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->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
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, impl.HasKeyInputFocus()))
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);
780 case Toolkit::DevelTextField::Property::ELLIPSIS_POSITION:
782 DevelText::EllipsisPosition::Type ellipsisPositionType(static_cast<DevelText::EllipsisPosition::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
783 if(GetEllipsisPositionTypeEnumeration(value, ellipsisPositionType))
785 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p EllipsisPosition::Type %d\n", impl.mController.Get(), ellipsisPositionType);
786 impl.mController->SetEllipsisPosition(ellipsisPositionType);
794 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
796 Property::Value value;
798 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
802 TextField& impl(GetImpl(textField));
803 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
804 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
808 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
810 value = impl.mRenderingBackend;
813 case Toolkit::TextField::Property::TEXT:
816 impl.mController->GetText(text);
817 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
821 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
824 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
828 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
831 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
835 case Toolkit::TextField::Property::FONT_FAMILY:
837 value = impl.mController->GetDefaultFontFamily();
840 case Toolkit::TextField::Property::FONT_STYLE:
842 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
845 case Toolkit::TextField::Property::POINT_SIZE:
847 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
850 case Toolkit::TextField::Property::MAX_LENGTH:
852 value = impl.mController->GetMaximumNumberOfCharacters();
855 case Toolkit::TextField::Property::EXCEED_POLICY:
857 value = impl.mExceedPolicy;
860 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
862 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
866 value = std::string(name);
870 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
872 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
876 value = std::string(name);
880 case Toolkit::TextField::Property::TEXT_COLOR:
882 value = impl.mController->GetDefaultColor();
885 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
887 value = impl.mController->GetPlaceholderTextColor();
890 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
892 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
895 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
897 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
900 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
902 value = impl.mController->GetEnableCursorBlink();
905 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
907 value = impl.mDecorator->GetCursorBlinkInterval();
910 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
912 value = impl.mDecorator->GetCursorBlinkDuration();
915 case Toolkit::TextField::Property::CURSOR_WIDTH:
917 value = impl.mDecorator->GetCursorWidth();
920 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
922 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
925 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
927 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
930 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
932 value = impl.mDecorator->GetScrollThreshold();
935 case Toolkit::TextField::Property::SCROLL_SPEED:
937 value = impl.mDecorator->GetScrollSpeed();
940 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
942 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
945 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
947 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
950 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
952 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
955 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
957 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
960 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
962 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
965 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
967 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
970 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
972 value = impl.mDecorator->GetHighlightColor();
975 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
977 Rect<int> boundingBox;
978 impl.mDecorator->GetBoundingBox(boundingBox);
982 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
985 impl.mInputMethodOptions.RetrieveProperty(map);
989 case Toolkit::TextField::Property::INPUT_COLOR:
991 value = impl.mController->GetInputColor();
994 case Toolkit::TextField::Property::ENABLE_MARKUP:
996 value = impl.mController->IsMarkupProcessorEnabled();
999 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1001 value = impl.mController->GetInputFontFamily();
1004 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1006 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
1009 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1011 value = impl.mController->GetInputFontPointSize();
1014 case Toolkit::TextField::Property::UNDERLINE:
1016 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1019 case Toolkit::TextField::Property::INPUT_UNDERLINE:
1021 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1024 case Toolkit::TextField::Property::SHADOW:
1026 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1029 case Toolkit::TextField::Property::INPUT_SHADOW:
1031 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1034 case Toolkit::TextField::Property::EMBOSS:
1036 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1039 case Toolkit::TextField::Property::INPUT_EMBOSS:
1041 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1044 case Toolkit::TextField::Property::OUTLINE:
1046 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1049 case Toolkit::TextField::Property::INPUT_OUTLINE:
1051 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1054 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1057 impl.mController->GetHiddenInputOption(map);
1061 case Toolkit::TextField::Property::PIXEL_SIZE:
1063 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1066 case Toolkit::TextField::Property::ENABLE_SELECTION:
1068 value = impl.mController->IsSelectionEnabled();
1071 case Toolkit::TextField::Property::PLACEHOLDER:
1074 impl.mController->GetPlaceholderProperty(map);
1078 case Toolkit::TextField::Property::ELLIPSIS:
1080 value = impl.mController->IsTextElideEnabled();
1083 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1085 value = impl.mController->IsShiftSelectionEnabled();
1088 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1090 value = impl.mController->IsGrabHandleEnabled();
1093 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1095 value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
1098 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1100 value = impl.mController->IsGrabHandlePopupEnabled();
1103 case Toolkit::DevelTextField::Property::BACKGROUND:
1105 value = impl.mController->GetBackgroundColor();
1108 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1110 value = impl.mController->GetSelectedText();
1113 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1115 Uint32Pair range = impl.GetTextSelectionRange();
1116 value = static_cast<int>(range.first);
1119 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1121 Uint32Pair range = impl.GetTextSelectionRange();
1122 value = static_cast<int>(range.second);
1125 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1127 value = impl.IsEditable();
1130 case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1132 value = impl.mController->GetFontSizeScale();
1135 case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1137 value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1140 case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1142 value = impl.mDecorator->GetHandleColor();
1145 case Toolkit::DevelTextField::Property::INPUT_FILTER:
1148 impl.mController->GetInputFilterOption(map);
1152 case Toolkit::DevelTextField::Property::ELLIPSIS_POSITION:
1154 value = impl.mController->GetEllipsisPosition();
1163 void TextField::SelectWholeText()
1165 if(mController && mController->IsShowingRealText())
1167 mController->SelectWholeText();
1172 void TextField::SelectNone()
1174 if(mController && mController->IsShowingRealText())
1176 mController->SelectNone();
1180 void TextField::SelectText(const uint32_t start, const uint32_t end)
1182 if(mController && mController->IsShowingRealText())
1184 mController->SelectText(start, end);
1189 string TextField::GetSelectedText() const
1191 string selectedText = "";
1192 if(mController && mController->IsShowingRealText())
1194 selectedText = mController->GetSelectedText();
1196 return selectedText;
1199 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1201 if(mController && mController->IsShowingRealText())
1203 mController->SetTextSelectionRange(start, end);
1208 Uint32Pair TextField::GetTextSelectionRange() const
1211 if(mController && mController->IsShowingRealText())
1213 range = mController->GetTextSelectionRange();
1218 InputMethodContext TextField::GetInputMethodContext()
1220 return mInputMethodContext;
1223 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1225 Dali::BaseHandle handle(object);
1227 bool connected(true);
1228 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1230 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1232 field.TextChangedSignal().Connect(tracker, functor);
1234 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1236 field.MaxLengthReachedSignal().Connect(tracker, functor);
1238 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1240 field.InputStyleChangedSignal().Connect(tracker, functor);
1242 else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1246 Internal::TextField& fieldImpl(GetImpl(field));
1247 fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1250 else if(0 == strcmp(signalName.c_str(), SIGNAL_CURSOR_POSITION_CHANGED))
1254 Internal::TextField& fieldImpl(GetImpl(field));
1255 fieldImpl.CursorPositionChangedSignal().Connect(tracker, functor);
1258 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1262 Internal::TextField& fieldImpl(GetImpl(field));
1263 fieldImpl.InputFilteredSignal().Connect(tracker, functor);
1268 // signalName does not match any signal
1275 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1277 return mTextChangedSignal;
1280 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1282 return mMaxLengthReachedSignal;
1285 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1287 return mInputStyleChangedSignal;
1290 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1292 return mAnchorClickedSignal;
1295 DevelTextField::CursorPositionChangedSignalType& TextField::CursorPositionChangedSignal()
1297 return mCursorPositionChangedSignal;
1300 DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
1302 return mInputFilteredSignal;
1305 void TextField::OnInitialize()
1307 Actor self = Self();
1309 mController = Text::Controller::New(this, this, this, this);
1311 // When using the vector-based rendering, the size of the GLyphs are different
1312 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1313 mController->SetGlyphType(glyphType);
1315 mDecorator = Text::Decorator::New(*mController,
1318 mInputMethodContext = InputMethodContext::New(self);
1320 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1322 // Enables the text input.
1323 mController->EnableTextInput(mDecorator, mInputMethodContext);
1325 // Enables the horizontal scrolling after the text input has been enabled.
1326 mController->SetHorizontalScrollEnabled(true);
1328 // Disables the vertical scrolling.
1329 mController->SetVerticalScrollEnabled(false);
1331 // Disable the smooth handle panning.
1332 mController->SetSmoothHandlePanEnabled(false);
1334 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1335 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1337 // Sets layoutDirection value
1338 Dali::Stage stage = Dali::Stage::GetCurrent();
1339 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1340 mController->SetLayoutDirection(layoutDirection);
1342 self.LayoutDirectionChangedSignal().Connect(this, &TextField::OnLayoutDirectionChanged);
1344 // Forward input events to controller
1345 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1346 GetTapGestureDetector().SetMaximumTapsRequired(2);
1348 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1350 // Set BoundingBox to stage size if not already set.
1351 Rect<int> boundingBox;
1352 mDecorator->GetBoundingBox(boundingBox);
1354 if(boundingBox.IsEmpty())
1356 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1357 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1360 // Flip vertically the 'left' selection handle
1361 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1363 // Fill-parent area by default
1364 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1365 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1366 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1368 //Enable highightability
1369 self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1371 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1373 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1378 DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1379 return std::unique_ptr<Dali::Accessibility::Accessible>(
1380 new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1384 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1386 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1390 case StyleChange::DEFAULT_FONT_CHANGE:
1392 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1393 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1394 // Property system did not set the font so should update it.
1395 mController->UpdateAfterFontChange(newFont);
1400 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1402 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1406 case StyleChange::THEME_CHANGE:
1408 // Nothing to do, let control base class handle this
1413 // Up call to Control
1414 Control::OnStyleChange(styleManager, change);
1417 Vector3 TextField::GetNaturalSize()
1420 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1422 Vector3 naturalSize = mController->GetNaturalSize();
1423 naturalSize.width += (padding.start + padding.end);
1424 naturalSize.height += (padding.top + padding.bottom);
1429 float TextField::GetHeightForWidth(float width)
1432 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1433 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1436 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1438 if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1440 actor.SetProperty(Actor::Property::SIZE, size);
1444 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1446 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1448 Actor self = Self();
1451 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1453 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1455 // Support Right-To-Left of padding
1456 Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
1458 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1460 std::swap(padding.start, padding.end);
1465 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1466 ResizeActor(mStencil, contentSize);
1470 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1471 ResizeActor(mActiveLayer, contentSize);
1474 // If there is text changed, callback is called.
1477 EmitTextChangedSignal();
1480 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1482 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1485 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1488 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1490 mDecorator->Relayout(contentSize);
1495 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1498 RenderText(updateTextType);
1501 if(mCursorPositionChanged)
1503 EmitCursorPositionChangedSignal();
1506 // The text-field emits signals when the input style changes. These changes of style are
1507 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1508 // can't be emitted during the size negotiation as the callbacks may update the UI.
1509 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1510 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1512 if(Adaptor::IsAvailable())
1514 Adaptor& adaptor = Adaptor::Get();
1516 if(NULL == mIdleCallback)
1518 // @note: The callback manager takes the ownership of the callback object.
1519 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1520 adaptor.AddIdle(mIdleCallback, false);
1526 Text::ControllerPtr TextField::GetTextController()
1531 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1533 Actor renderableActor;
1535 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1539 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1541 renderableActor = mRenderer->Render(mController->GetView(),
1543 Property::INVALID_INDEX, // Animatable property not supported
1545 DepthIndex::CONTENT);
1548 if(renderableActor != mRenderableActor)
1550 UnparentAndReset(mBackgroundActor);
1551 UnparentAndReset(mRenderableActor);
1552 mRenderableActor = renderableActor;
1554 if(mRenderableActor)
1556 mBackgroundActor = mController->CreateBackgroundActor();
1561 if(mRenderableActor)
1563 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1565 float renderableActorPositionX, renderableActorPositionY;
1569 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1570 renderableActorPositionY = scrollOffset.y;
1575 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1577 // Support Right-To-Left of padding
1578 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1579 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1581 std::swap(padding.start, padding.end);
1584 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1585 renderableActorPositionY = scrollOffset.y + padding.top;
1588 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1590 // Make sure the actors are parented correctly with/without clipping
1591 Actor self = mStencil ? mStencil : Self();
1593 Actor highlightActor;
1595 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1596 endIt = mClippingDecorationActors.end();
1601 it->LowerToBottom();
1603 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1605 highlightActor = *it;
1608 mClippingDecorationActors.clear();
1610 self.Add(mRenderableActor);
1612 if(mBackgroundActor)
1614 if(mDecorator && mDecorator->IsHighlightVisible())
1616 self.Add(mBackgroundActor);
1617 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1618 mBackgroundActor.LowerBelow(highlightActor);
1622 mRenderableActor.Add(mBackgroundActor);
1623 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1624 mBackgroundActor.LowerToBottom();
1630 void TextField::OnKeyInputFocusGained()
1632 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1633 if(mInputMethodContext && IsEditable())
1635 // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1636 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1637 mInputMethodContext.NotifyTextInputMultiLine(false);
1639 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1641 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1643 // Notify that the text editing start.
1644 mInputMethodContext.Activate();
1646 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1647 mInputMethodContext.SetRestoreAfterFocusLost(true);
1649 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1653 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1656 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1658 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1661 void TextField::OnKeyInputFocusLost()
1663 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1664 if(mInputMethodContext)
1666 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1667 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1668 mInputMethodContext.SetRestoreAfterFocusLost(false);
1670 // Notify that the text editing finish.
1671 mInputMethodContext.Deactivate();
1673 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1675 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1679 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1682 mController->KeyboardFocusLostEvent();
1684 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1687 bool TextField::OnAccessibilityActivated()
1693 void TextField::OnTap(const TapGesture& gesture)
1695 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1696 if(mInputMethodContext && IsEditable())
1698 mInputMethodContext.Activate();
1700 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1702 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1703 const Vector2& localPoint = gesture.GetLocalPoint();
1704 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1705 mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1710 void TextField::OnPan(const PanGesture& gesture)
1712 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1715 void TextField::OnLongPress(const LongPressGesture& gesture)
1717 if(mInputMethodContext && IsEditable())
1719 mInputMethodContext.Activate();
1722 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1723 const Vector2& localPoint = gesture.GetLocalPoint();
1724 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1729 bool TextField::OnKeyEvent(const KeyEvent& event)
1731 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1733 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1735 // Make sure ClearKeyInputFocus when only key is up
1736 if(event.GetState() == KeyEvent::UP)
1738 ClearKeyInputFocus();
1743 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1745 // Do nothing when enter is comming.
1749 return mController->KeyEvent(event);
1752 void TextField::RequestTextRelayout()
1757 bool TextField::IsEditable() const
1759 return mController->IsEditable();
1762 void TextField::SetEditable(bool editable)
1764 mController->SetEditable(editable);
1765 if(mInputMethodContext && !editable)
1767 mInputMethodContext.Deactivate();
1771 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1773 if(Accessibility::IsUp())
1775 Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1779 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1781 if(Accessibility::IsUp())
1783 Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1787 void TextField::CursorPositionChanged(unsigned int oldPosition, unsigned int newPosition)
1789 if(Accessibility::IsUp())
1791 Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(newPosition);
1794 if((oldPosition != newPosition) && !mCursorPositionChanged)
1796 mCursorPositionChanged = true;
1797 mOldPosition = oldPosition;
1801 void TextField::TextChanged(bool immediate)
1803 if(immediate) // Emits TextChangedSignal immediately
1805 EmitTextChangedSignal();
1809 mTextChanged = true;
1813 void TextField::EmitTextChangedSignal()
1815 Dali::Toolkit::TextField handle(GetOwner());
1816 mTextChangedSignal.Emit(handle);
1817 mTextChanged = false;
1820 void TextField::MaxLengthReached()
1822 Dali::Toolkit::TextField handle(GetOwner());
1823 mMaxLengthReachedSignal.Emit(handle);
1826 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1828 Dali::Toolkit::TextField handle(GetOwner());
1830 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1832 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1834 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1836 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1838 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1840 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1842 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1844 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1846 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1848 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1850 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1852 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1854 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1856 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1858 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1860 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1862 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1864 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1866 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1868 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1870 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1873 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1876 void TextField::AnchorClicked(const std::string& href)
1878 Dali::Toolkit::TextField handle(GetOwner());
1879 mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1882 void TextField::EmitCursorPositionChangedSignal()
1884 Dali::Toolkit::TextField handle(GetOwner());
1885 mCursorPositionChangedSignal.Emit(handle, mOldPosition);
1886 mCursorPositionChanged = false;
1889 void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
1891 Dali::Toolkit::TextField handle(GetOwner());
1892 mInputFilteredSignal.Emit(handle, type);
1895 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1901 mClippingDecorationActors.push_back(actor);
1905 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1906 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1908 mActiveLayer = actor;
1913 void TextField::GetControlBackgroundColor(Vector4& color) const
1915 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1916 Property::Map* resultMap = propValue.GetMap();
1918 Property::Value* colorValue = nullptr;
1919 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1921 colorValue->Get(color);
1925 void TextField::OnSceneConnect(Dali::Actor actor)
1929 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1933 mHasBeenStaged = true;
1937 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1939 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1940 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1943 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1948 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1953 void TextField::EnableClipping()
1957 // Creates an extra control to be used as stencil buffer.
1958 mStencil = Control::New();
1959 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1960 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1962 // Creates a background visual. Even if the color is transparent it updates the stencil.
1963 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1964 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1966 // Enable the clipping property.
1967 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1968 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1970 Self().Add(mStencil);
1974 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1976 mController->PasteClipboardItemEvent();
1979 void TextField::KeyboardStatusChanged(bool keyboardShown)
1981 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1983 // Just hide the grab handle when keyboard is hidden.
1986 mController->KeyboardFocusLostEvent();
1990 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1994 void TextField::OnSceneConnection(int depth)
1996 // Sets the depth to the visuals inside the text's decorator.
1997 mDecorator->SetTextDepth(depth);
1999 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
2001 // Call the Control::OnSceneConnection() to set the depth of the background.
2002 Control::OnSceneConnection(depth);
2005 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
2010 void TextField::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
2012 mController->ChangedLayoutDirection();
2015 void TextField::OnIdleSignal()
2017 // Emits the change of input style signals.
2018 mController->ProcessInputStyleChangedSignals();
2020 // Set the pointer to null as the callback manager deletes the callback after execute it.
2021 mIdleCallback = NULL;
2024 TextField::TextField()
2025 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
2026 mIdleCallback(NULL),
2027 mAlignmentOffset(0.f),
2028 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
2029 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
2030 mHasBeenStaged(false),
2031 mTextChanged(false),
2032 mCursorPositionChanged(false)
2036 TextField::~TextField()
2038 UnparentAndReset(mStencil);
2040 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
2042 Adaptor::Get().RemoveIdle(mIdleCallback);
2046 std::string TextField::AccessibleImpl::GetName()
2048 auto self = Toolkit::TextField::DownCast(Self());
2049 return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2052 std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
2054 if(endOffset <= startOffset)
2059 auto self = Toolkit::TextField::DownCast(Self());
2060 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2062 if(startOffset > text.size() || endOffset > text.size())
2067 return text.substr(startOffset, endOffset - startOffset);
2070 size_t TextField::AccessibleImpl::GetCharacterCount()
2072 auto self = Toolkit::TextField::DownCast(Self());
2073 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2078 size_t TextField::AccessibleImpl::GetCursorOffset()
2080 auto self = Toolkit::TextField::DownCast(Self());
2081 return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
2084 bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
2086 auto self = Toolkit::TextField::DownCast(Self());
2087 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2088 if(offset > text.size())
2093 auto& selfImpl = Dali::Toolkit::GetImpl(self);
2094 selfImpl.GetTextController()->ResetCursorPosition(offset);
2095 selfImpl.RequestTextRelayout();
2100 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
2101 size_t offset, Dali::Accessibility::TextBoundary boundary)
2103 auto self = Toolkit::TextField::DownCast(Self());
2104 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2105 auto textSize = text.size();
2107 auto range = Dali::Accessibility::Range{};
2111 case Dali::Accessibility::TextBoundary::CHARACTER:
2113 if(offset < textSize)
2115 range.content = text[offset];
2116 range.startOffset = offset;
2117 range.endOffset = offset + 1;
2121 case Dali::Accessibility::TextBoundary::WORD:
2122 case Dali::Accessibility::TextBoundary::LINE:
2124 auto textString = text.c_str();
2125 auto breaks = std::vector<char>(textSize, 0);
2127 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2129 Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2133 Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2138 while(index < textSize && counter <= offset)
2143 while(breaks[index])
2151 if(boundary == Dali::Accessibility::TextBoundary::WORD)
2155 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2161 if((counter > 0) && ((counter - 1) == offset))
2163 range.content = text.substr(start, index - start + 1);
2164 range.startOffset = start;
2165 range.endOffset = index + 1;
2168 if(boundary == Dali::Accessibility::TextBoundary::LINE)
2175 case Dali::Accessibility::TextBoundary::SENTENCE:
2177 /* not supported by default */
2180 case Dali::Accessibility::TextBoundary::PARAGRAPH:
2182 /* Paragraph is not supported by libunibreak library */
2192 Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2194 // Since DALi supports only one selection indexes higher than 0 are ignored
2195 if(selectionIndex > 0)
2200 auto self = Toolkit::TextField::DownCast(Self());
2201 auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2202 std::string value{};
2203 controller->RetrieveSelection(value);
2204 auto indices = controller->GetSelectionIndexes();
2206 return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2209 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2211 // Since DALi supports only one selection indexes higher than 0 are ignored
2212 if(selectionIndex > 0)
2217 auto self = Toolkit::TextField::DownCast(Self());
2218 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2222 bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2224 // Since DALi supports only one selection indexes higher than 0 are ignored
2225 if(selectionIndex > 0)
2230 auto self = Toolkit::TextField::DownCast(Self());
2231 Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2235 bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2237 if(endPosition <= startPosition)
2242 auto self = Toolkit::TextField::DownCast(Self());
2243 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2244 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2249 bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2251 if(endPosition <= startPosition)
2256 auto self = Toolkit::TextField::DownCast(Self());
2257 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2258 Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2260 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2265 bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2267 if(endPosition <= startPosition)
2272 auto self = Toolkit::TextField::DownCast(Self());
2273 auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2275 self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2280 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2282 using namespace Dali::Accessibility;
2284 auto states = DevelControl::AccessibleImpl::CalculateStates();
2286 states[State::EDITABLE] = true;
2287 states[State::FOCUSABLE] = true;
2289 Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2290 if(mSelf == focusControl)
2292 states[State::FOCUSED] = true;
2298 bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2300 auto self = Toolkit::TextField::DownCast(Self());
2301 auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2303 insertedText.insert(startPosition, text);
2305 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(insertedText));
2310 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2312 auto self = Toolkit::TextField::DownCast(Self());
2313 self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2317 } // namespace Internal
2319 } // namespace Toolkit