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/controls/control/control-data-impl.h>
40 #include <dali-toolkit/internal/controls/text-controls/autofill-container-impl.h>
41 #include <dali-toolkit/internal/styling/style-manager-impl.h>
42 #include <dali-toolkit/internal/text/rendering/text-backend.h>
43 #include <dali-toolkit/internal/text/text-effects-style.h>
44 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
45 #include <dali-toolkit/internal/text/text-font-style.h>
46 #include <dali-toolkit/internal/text/text-view.h>
47 #include <dali-toolkit/public-api/text/text-enumerations.h>
48 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
49 #include <dali-toolkit/public-api/visuals/visual-properties.h>
50 #include <dali/integration-api/adaptor-framework/adaptor.h>
52 using namespace Dali::Toolkit::Text;
60 namespace // unnamed namespace
62 #if defined(DEBUG_ENABLED)
63 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
66 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
67 } // unnamed namespace
74 return Toolkit::TextField::New();
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)
140 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED)
141 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED)
142 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
144 DALI_TYPE_REGISTRATION_END()
146 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
148 /// Retrieves a filename from a value that is a Property::Map
149 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
151 std::string filename;
152 const Property::Map* map = value.GetMap();
155 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
158 filenameValue->Get(filename);
166 Toolkit::TextField TextField::New()
168 // Create the implementation, temporarily owned by this handle on stack
169 IntrusivePtr<TextField> impl = new TextField();
171 // Pass ownership to CustomActor handle
172 Toolkit::TextField handle(*impl);
174 // Second-phase init of the implementation
175 // This can only be done after the CustomActor connection has been made...
181 void TextField::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
183 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
185 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField SetProperty\n");
189 TextField& impl(GetImpl(textField));
190 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
191 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
195 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
197 int backend = value.Get<int>();
198 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
200 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
201 if(DevelText::RENDERING_VECTOR_BASED == backend)
203 backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
206 if(impl.mRenderingBackend != backend)
208 impl.mRenderingBackend = backend;
209 impl.mRenderer.Reset();
211 // When using the vector-based rendering, the size of the GLyphs are different
212 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
213 impl.mController->SetGlyphType(glyphType);
217 case Toolkit::TextField::Property::TEXT:
219 const std::string& text = value.Get<std::string>();
220 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str());
222 impl.mController->SetText(text);
225 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
227 const std::string& text = value.Get<std::string>();
228 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
230 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
233 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
235 const std::string& text = value.Get<std::string>();
236 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str());
238 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
241 case Toolkit::TextField::Property::FONT_FAMILY:
243 const std::string& fontFamily = value.Get<std::string>();
244 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
245 impl.mController->SetDefaultFontFamily(fontFamily);
248 case Toolkit::TextField::Property::FONT_STYLE:
250 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
253 case Toolkit::TextField::Property::POINT_SIZE:
255 const float pointSize = value.Get<float>();
256 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
258 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
260 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
264 case Toolkit::TextField::Property::MAX_LENGTH:
266 const int max = value.Get<int>();
267 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max);
269 impl.mController->SetMaximumNumberOfCharacters(max);
272 case Toolkit::TextField::Property::EXCEED_POLICY:
274 impl.mExceedPolicy = value.Get<int>();
276 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy)
278 impl.EnableClipping();
282 UnparentAndReset(impl.mStencil);
284 impl.RequestTextRelayout();
287 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
289 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
290 if(GetHorizontalAlignmentEnumeration(value, alignment))
292 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
293 impl.mController->SetHorizontalAlignment(alignment);
297 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
299 Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
300 if(GetVerticalAlignmentEnumeration(value, alignment))
302 impl.mController->SetVerticalAlignment(alignment);
303 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
307 case Toolkit::TextField::Property::TEXT_COLOR:
309 const Vector4& textColor = value.Get<Vector4>();
310 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);
312 if(impl.mController->GetDefaultColor() != textColor)
314 impl.mController->SetDefaultColor(textColor);
315 impl.mController->SetInputColor(textColor);
316 impl.mRenderer.Reset();
320 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
322 const Vector4& textColor = value.Get<Vector4>();
323 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);
325 if(impl.mController->GetPlaceholderTextColor() != textColor)
327 impl.mController->SetPlaceholderTextColor(textColor);
328 impl.mRenderer.Reset();
332 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
334 const Vector4& color = value.Get<Vector4>();
335 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);
337 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
338 impl.RequestTextRelayout();
341 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
343 const Vector4& color = value.Get<Vector4>();
344 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);
346 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
347 impl.RequestTextRelayout();
350 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
352 const bool enable = value.Get<bool>();
353 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
355 impl.mController->SetEnableCursorBlink(enable);
356 impl.RequestTextRelayout();
359 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
361 const float interval = value.Get<float>();
362 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
364 impl.mDecorator->SetCursorBlinkInterval(interval);
367 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
369 const float duration = value.Get<float>();
370 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
372 impl.mDecorator->SetCursorBlinkDuration(duration);
375 case Toolkit::TextField::Property::CURSOR_WIDTH:
377 const int width = value.Get<int>();
378 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
380 impl.mDecorator->SetCursorWidth(width);
381 impl.mController->GetLayoutEngine().SetCursorWidth(width);
384 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
386 const std::string imageFileName = value.Get<std::string>();
387 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
389 if(imageFileName.size())
391 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
392 impl.RequestTextRelayout();
396 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
398 const std::string imageFileName = value.Get<std::string>();
399 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
401 if(imageFileName.size())
403 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
404 impl.RequestTextRelayout();
408 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
410 const float threshold = value.Get<float>();
411 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
413 impl.mDecorator->SetScrollThreshold(threshold);
416 case Toolkit::TextField::Property::SCROLL_SPEED:
418 const float speed = value.Get<float>();
419 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
421 impl.mDecorator->SetScrollSpeed(speed);
424 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
426 const std::string filename = GetImageFileNameFromPropertyValue(value);
430 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
431 impl.RequestTextRelayout();
435 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
437 const std::string filename = GetImageFileNameFromPropertyValue(value);
441 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
442 impl.RequestTextRelayout();
446 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
448 const std::string filename = GetImageFileNameFromPropertyValue(value);
452 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
453 impl.RequestTextRelayout();
457 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
459 const std::string filename = GetImageFileNameFromPropertyValue(value);
463 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
464 impl.RequestTextRelayout();
468 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
470 const std::string filename = GetImageFileNameFromPropertyValue(value);
474 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
475 impl.RequestTextRelayout();
479 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
481 const std::string filename = GetImageFileNameFromPropertyValue(value);
485 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
486 impl.RequestTextRelayout();
490 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
492 const Vector4 color = value.Get<Vector4>();
493 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);
495 impl.mDecorator->SetHighlightColor(color);
496 impl.RequestTextRelayout();
499 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
501 const Rect<int> box = value.Get<Rect<int> >();
502 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);
504 impl.mDecorator->SetBoundingBox(box);
505 impl.RequestTextRelayout();
508 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
510 const Property::Map* map = value.GetMap();
513 impl.mInputMethodOptions.ApplyProperty(*map);
515 impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
517 Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
518 if(control == textField)
520 impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
524 case Toolkit::TextField::Property::INPUT_COLOR:
526 const Vector4 inputColor = value.Get<Vector4>();
527 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);
529 impl.mController->SetInputColor(inputColor);
532 case Toolkit::TextField::Property::ENABLE_MARKUP:
534 const bool enableMarkup = value.Get<bool>();
535 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
537 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
540 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
542 const std::string& fontFamily = value.Get<std::string>();
543 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
544 impl.mController->SetInputFontFamily(fontFamily);
547 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
549 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
552 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
554 const float pointSize = value.Get<float>();
555 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
556 impl.mController->SetInputFontPointSize(pointSize);
559 case Toolkit::TextField::Property::UNDERLINE:
561 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
564 impl.mRenderer.Reset();
568 case Toolkit::TextField::Property::INPUT_UNDERLINE:
570 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
573 impl.mRenderer.Reset();
577 case Toolkit::TextField::Property::SHADOW:
579 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
582 impl.mRenderer.Reset();
586 case Toolkit::TextField::Property::INPUT_SHADOW:
588 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
591 impl.mRenderer.Reset();
595 case Toolkit::TextField::Property::EMBOSS:
597 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
600 impl.mRenderer.Reset();
604 case Toolkit::TextField::Property::INPUT_EMBOSS:
606 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
609 impl.mRenderer.Reset();
613 case Toolkit::TextField::Property::OUTLINE:
615 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
618 impl.mRenderer.Reset();
622 case Toolkit::TextField::Property::INPUT_OUTLINE:
624 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
627 impl.mRenderer.Reset();
631 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
633 const Property::Map* map = value.GetMap();
636 impl.mController->SetHiddenInputOption(*map);
640 case Toolkit::TextField::Property::PIXEL_SIZE:
642 const float pixelSize = value.Get<float>();
643 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
645 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
647 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
651 case Toolkit::TextField::Property::ENABLE_SELECTION:
653 const bool enableSelection = value.Get<bool>();
654 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
655 impl.mController->SetSelectionEnabled(enableSelection);
658 case Toolkit::TextField::Property::PLACEHOLDER:
660 const Property::Map* map = value.GetMap();
663 impl.mController->SetPlaceholderProperty(*map);
667 case Toolkit::TextField::Property::ELLIPSIS:
669 const bool ellipsis = value.Get<bool>();
670 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
672 impl.mController->SetTextElideEnabled(ellipsis);
675 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
677 const bool shiftSelection = value.Get<bool>();
678 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
680 impl.mController->SetShiftSelectionEnabled(shiftSelection);
683 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
685 const bool grabHandleEnabled = value.Get<bool>();
686 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
688 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
691 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
693 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
696 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
698 const bool grabHandlePopupEnabled = value.Get<bool>();
699 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
701 impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
704 case Toolkit::DevelTextField::Property::BACKGROUND:
706 const Vector4 backgroundColor = value.Get<Vector4>();
707 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);
709 impl.mController->SetBackgroundEnabled(true);
710 impl.mController->SetBackgroundColor(backgroundColor);
713 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
715 uint32_t start = static_cast<uint32_t>(value.Get<int>());
716 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
717 impl.SetTextSelectionRange(&start, nullptr);
720 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
722 uint32_t end = static_cast<uint32_t>(value.Get<int>());
723 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
724 impl.SetTextSelectionRange(nullptr, &end);
727 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
729 const bool editable = value.Get<bool>();
730 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
731 impl.SetEditable(editable);
738 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
740 Property::Value value;
742 Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
746 TextField& impl(GetImpl(textField));
747 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
748 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
752 case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
754 value = impl.mRenderingBackend;
757 case Toolkit::TextField::Property::TEXT:
760 impl.mController->GetText(text);
761 DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
765 case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
768 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
772 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
775 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
779 case Toolkit::TextField::Property::FONT_FAMILY:
781 value = impl.mController->GetDefaultFontFamily();
784 case Toolkit::TextField::Property::FONT_STYLE:
786 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
789 case Toolkit::TextField::Property::POINT_SIZE:
791 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
794 case Toolkit::TextField::Property::MAX_LENGTH:
796 value = impl.mController->GetMaximumNumberOfCharacters();
799 case Toolkit::TextField::Property::EXCEED_POLICY:
801 value = impl.mExceedPolicy;
804 case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
806 const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
810 value = std::string(name);
814 case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
816 const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
820 value = std::string(name);
824 case Toolkit::TextField::Property::TEXT_COLOR:
826 value = impl.mController->GetDefaultColor();
829 case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
831 value = impl.mController->GetPlaceholderTextColor();
834 case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
836 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
839 case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
841 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
844 case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
846 value = impl.mController->GetEnableCursorBlink();
849 case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
851 value = impl.mDecorator->GetCursorBlinkInterval();
854 case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
856 value = impl.mDecorator->GetCursorBlinkDuration();
859 case Toolkit::TextField::Property::CURSOR_WIDTH:
861 value = impl.mDecorator->GetCursorWidth();
864 case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
866 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
869 case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
871 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
874 case Toolkit::TextField::Property::SCROLL_THRESHOLD:
876 value = impl.mDecorator->GetScrollThreshold();
879 case Toolkit::TextField::Property::SCROLL_SPEED:
881 value = impl.mDecorator->GetScrollSpeed();
884 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
886 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
889 case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
891 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
894 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
896 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
899 case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
901 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
904 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
906 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
909 case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
911 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
914 case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
916 value = impl.mDecorator->GetHighlightColor();
919 case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
921 Rect<int> boundingBox;
922 impl.mDecorator->GetBoundingBox(boundingBox);
926 case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
929 impl.mInputMethodOptions.RetrieveProperty(map);
933 case Toolkit::TextField::Property::INPUT_COLOR:
935 value = impl.mController->GetInputColor();
938 case Toolkit::TextField::Property::ENABLE_MARKUP:
940 value = impl.mController->IsMarkupProcessorEnabled();
943 case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
945 value = impl.mController->GetInputFontFamily();
948 case Toolkit::TextField::Property::INPUT_FONT_STYLE:
950 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
953 case Toolkit::TextField::Property::INPUT_POINT_SIZE:
955 value = impl.mController->GetInputFontPointSize();
958 case Toolkit::TextField::Property::UNDERLINE:
960 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
963 case Toolkit::TextField::Property::INPUT_UNDERLINE:
965 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
968 case Toolkit::TextField::Property::SHADOW:
970 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
973 case Toolkit::TextField::Property::INPUT_SHADOW:
975 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
978 case Toolkit::TextField::Property::EMBOSS:
980 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
983 case Toolkit::TextField::Property::INPUT_EMBOSS:
985 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
988 case Toolkit::TextField::Property::OUTLINE:
990 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
993 case Toolkit::TextField::Property::INPUT_OUTLINE:
995 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
998 case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1001 impl.mController->GetHiddenInputOption(map);
1005 case Toolkit::TextField::Property::PIXEL_SIZE:
1007 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1010 case Toolkit::TextField::Property::ENABLE_SELECTION:
1012 value = impl.mController->IsSelectionEnabled();
1015 case Toolkit::TextField::Property::PLACEHOLDER:
1018 impl.mController->GetPlaceholderProperty(map);
1022 case Toolkit::TextField::Property::ELLIPSIS:
1024 value = impl.mController->IsTextElideEnabled();
1027 case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1029 value = impl.mController->IsShiftSelectionEnabled();
1032 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1034 value = impl.mController->IsGrabHandleEnabled();
1037 case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1039 value = impl.mController->IsMatchSystemLanguageDirection();
1042 case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1044 value = impl.mController->IsGrabHandlePopupEnabled();
1047 case Toolkit::DevelTextField::Property::BACKGROUND:
1049 value = impl.mController->GetBackgroundColor();
1052 case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1054 value = impl.mController->GetSelectedText();
1057 case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1059 Uint32Pair range = impl.GetTextSelectionRange();
1060 value = static_cast<int>(range.first);
1063 case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1065 Uint32Pair range = impl.GetTextSelectionRange();
1066 value = static_cast<int>(range.second);
1069 case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1071 value = impl.IsEditable();
1080 void TextField::SelectWholeText()
1082 if(mController && mController->IsShowingRealText())
1084 mController->SelectWholeText();
1089 void TextField::SelectNone()
1091 if(mController && mController->IsShowingRealText())
1093 mController->SelectNone();
1097 string TextField::GetSelectedText() const
1099 string selectedText = "";
1100 if(mController && mController->IsShowingRealText())
1102 selectedText = mController->GetSelectedText();
1104 return selectedText;
1107 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1109 if(mController && mController->IsShowingRealText())
1111 mController->SetTextSelectionRange(start, end);
1116 Uint32Pair TextField::GetTextSelectionRange() const
1119 if(mController && mController->IsShowingRealText())
1121 range = mController->GetTextSelectionRange();
1126 InputMethodContext TextField::GetInputMethodContext()
1128 return mInputMethodContext;
1131 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1133 Dali::BaseHandle handle(object);
1135 bool connected(true);
1136 Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1138 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1140 field.TextChangedSignal().Connect(tracker, functor);
1142 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1144 field.MaxLengthReachedSignal().Connect(tracker, functor);
1146 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1148 field.InputStyleChangedSignal().Connect(tracker, functor);
1152 // signalName does not match any signal
1159 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1161 return mTextChangedSignal;
1164 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1166 return mMaxLengthReachedSignal;
1169 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1171 return mInputStyleChangedSignal;
1174 void TextField::OnInitialize()
1176 Actor self = Self();
1178 mController = Text::Controller::New(this, this, this);
1180 // When using the vector-based rendering, the size of the GLyphs are different
1181 TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1182 mController->SetGlyphType(glyphType);
1184 mDecorator = Text::Decorator::New(*mController,
1187 mInputMethodContext = InputMethodContext::New(self);
1189 mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1191 // Enables the text input.
1192 mController->EnableTextInput(mDecorator, mInputMethodContext);
1194 // Enables the horizontal scrolling after the text input has been enabled.
1195 mController->SetHorizontalScrollEnabled(true);
1197 // Disables the vertical scrolling.
1198 mController->SetVerticalScrollEnabled(false);
1200 // Disable the smooth handle panning.
1201 mController->SetSmoothHandlePanEnabled(false);
1203 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1204 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1206 // Sets layoutDirection value
1207 Dali::Stage stage = Dali::Stage::GetCurrent();
1208 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1209 mController->SetLayoutDirection(layoutDirection);
1211 // Forward input events to controller
1212 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1213 GetTapGestureDetector().SetMaximumTapsRequired(2);
1214 GetTapGestureDetector().ReceiveAllTapEvents(true);
1216 self.TouchedSignal().Connect(this, &TextField::OnTouched);
1218 // Set BoundingBox to stage size if not already set.
1219 Rect<int> boundingBox;
1220 mDecorator->GetBoundingBox(boundingBox);
1222 if(boundingBox.IsEmpty())
1224 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1225 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1228 // Flip vertically the 'left' selection handle
1229 mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1231 // Fill-parent area by default
1232 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1233 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1234 self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1236 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1238 if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1244 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1246 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1250 case StyleChange::DEFAULT_FONT_CHANGE:
1252 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1253 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1254 // Property system did not set the font so should update it.
1255 mController->UpdateAfterFontChange(newFont);
1260 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1262 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1266 case StyleChange::THEME_CHANGE:
1268 // Nothing to do, let control base class handle this
1273 // Up call to Control
1274 Control::OnStyleChange(styleManager, change);
1277 Vector3 TextField::GetNaturalSize()
1280 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1282 Vector3 naturalSize = mController->GetNaturalSize();
1283 naturalSize.width += (padding.start + padding.end);
1284 naturalSize.height += (padding.top + padding.bottom);
1289 float TextField::GetHeightForWidth(float width)
1292 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1293 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1296 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1298 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1300 Actor self = Self();
1303 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1305 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1307 // Support Right-To-Left of padding
1308 Dali::LayoutDirection::Type layoutDirection;
1309 if(mController->IsMatchSystemLanguageDirection())
1311 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1315 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1317 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1319 std::swap(padding.start, padding.end);
1324 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1328 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1331 // If there is text changed, callback is called.
1334 EmitTextChangedSignal();
1337 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1339 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1342 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1345 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1347 mDecorator->Relayout(size);
1352 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1355 RenderText(updateTextType);
1358 // The text-field emits signals when the input style changes. These changes of style are
1359 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1360 // can't be emitted during the size negotiation as the callbacks may update the UI.
1361 // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1362 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1364 if(Adaptor::IsAvailable())
1366 Adaptor& adaptor = Adaptor::Get();
1368 if(NULL == mIdleCallback)
1370 // @note: The callback manager takes the ownership of the callback object.
1371 mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1372 adaptor.AddIdle(mIdleCallback, false);
1378 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1380 Actor renderableActor;
1382 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1386 Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1388 renderableActor = mRenderer->Render(mController->GetView(),
1390 Property::INVALID_INDEX, // Animatable property not supported
1392 DepthIndex::CONTENT);
1395 if(renderableActor != mRenderableActor)
1397 UnparentAndReset(mBackgroundActor);
1398 UnparentAndReset(mRenderableActor);
1399 mRenderableActor = renderableActor;
1401 if(mRenderableActor)
1403 mBackgroundActor = mController->CreateBackgroundActor();
1408 if(mRenderableActor)
1410 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1412 float renderableActorPositionX, renderableActorPositionY;
1416 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1417 renderableActorPositionY = scrollOffset.y;
1422 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1424 // Support Right-To-Left of padding
1425 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1426 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1428 std::swap(padding.start, padding.end);
1431 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1432 renderableActorPositionY = scrollOffset.y + padding.top;
1435 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1437 // Make sure the actors are parented correctly with/without clipping
1438 Actor self = mStencil ? mStencil : Self();
1440 Actor highlightActor;
1442 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1443 endIt = mClippingDecorationActors.end();
1448 it->LowerToBottom();
1450 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1452 highlightActor = *it;
1455 mClippingDecorationActors.clear();
1457 self.Add(mRenderableActor);
1459 if(mBackgroundActor)
1461 if(mDecorator && mDecorator->IsHighlightVisible())
1463 self.Add(mBackgroundActor);
1464 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1465 mBackgroundActor.LowerBelow(highlightActor);
1469 mRenderableActor.Add(mBackgroundActor);
1470 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1471 mBackgroundActor.LowerToBottom();
1477 void TextField::OnKeyInputFocusGained()
1479 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1480 if(mInputMethodContext && IsEditable())
1482 mInputMethodContext.ApplyOptions(mInputMethodOptions);
1484 mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1486 mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1488 // Notify that the text editing start.
1489 mInputMethodContext.Activate();
1491 // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1492 mInputMethodContext.SetRestoreAfterFocusLost(true);
1495 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1498 notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1501 Toolkit::Control control = Toolkit::Control::DownCast(Self());
1502 Internal::Control& controlImpl = GetImplementation(control);
1503 Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get(controlImpl);
1504 bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1507 Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1508 container.SetFocusedControl(control);
1510 Internal::AutofillContainer& containerImpl = GetImpl(container);
1511 Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1512 if(containerGroup != nullptr)
1514 containerGroup.RequestAuthentication();
1517 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1519 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1522 void TextField::OnKeyInputFocusLost()
1524 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1525 if(mInputMethodContext)
1527 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1528 // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1529 mInputMethodContext.SetRestoreAfterFocusLost(false);
1531 // Notify that the text editing finish.
1532 mInputMethodContext.Deactivate();
1534 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1536 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1540 notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1543 mController->KeyboardFocusLostEvent();
1545 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1548 void TextField::OnTap(const TapGesture& gesture)
1550 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1551 if(mInputMethodContext && IsEditable())
1553 mInputMethodContext.Activate();
1555 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1557 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1558 const Vector2& localPoint = gesture.GetLocalPoint();
1559 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1564 void TextField::OnPan(const PanGesture& gesture)
1566 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1569 void TextField::OnLongPress(const LongPressGesture& gesture)
1571 if(mInputMethodContext && IsEditable())
1573 mInputMethodContext.Activate();
1576 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1577 const Vector2& localPoint = gesture.GetLocalPoint();
1578 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1583 bool TextField::OnKeyEvent(const KeyEvent& event)
1585 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1587 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1589 // Make sure ClearKeyInputFocus when only key is up
1590 if(event.GetState() == KeyEvent::UP)
1592 ClearKeyInputFocus();
1597 else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1599 // Do nothing when enter is comming.
1603 return mController->KeyEvent(event);
1606 void TextField::RequestTextRelayout()
1611 bool TextField::IsEditable() const
1613 return mController->IsEditable();
1616 void TextField::SetEditable(bool editable)
1618 mController->SetEditable(editable);
1619 if(mInputMethodContext && !editable)
1621 mInputMethodContext.Deactivate();
1625 void TextField::TextChanged(bool immediate)
1627 if(immediate) // Emits TextChangedSignal immediately
1629 EmitTextChangedSignal();
1633 mTextChanged = true;
1637 void TextField::EmitTextChangedSignal()
1639 Dali::Toolkit::TextField handle(GetOwner());
1640 mTextChangedSignal.Emit(handle);
1641 mTextChanged = false;
1644 void TextField::MaxLengthReached()
1646 Dali::Toolkit::TextField handle(GetOwner());
1647 mMaxLengthReachedSignal.Emit(handle);
1650 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1652 Dali::Toolkit::TextField handle(GetOwner());
1654 Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1656 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1658 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1660 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1662 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1664 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1666 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1668 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1670 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1672 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1674 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1676 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1678 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1680 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1682 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1684 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1686 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1688 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1690 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1692 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1694 fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1697 mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1700 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1706 mClippingDecorationActors.push_back(actor);
1710 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1711 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1713 mActiveLayer = actor;
1718 void TextField::GetControlBackgroundColor(Vector4& color) const
1720 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1721 Property::Map* resultMap = propValue.GetMap();
1723 Property::Value* colorValue = nullptr;
1724 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1726 colorValue->Get(color);
1730 void TextField::OnSceneConnect(Dali::Actor actor)
1734 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1738 mHasBeenStaged = true;
1742 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1744 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1745 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1748 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1753 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1758 void TextField::EnableClipping()
1762 // Creates an extra control to be used as stencil buffer.
1763 mStencil = Control::New();
1764 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1765 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1767 // Creates a background visual. Even if the color is transparent it updates the stencil.
1768 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1769 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1771 // Enable the clipping property.
1772 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1773 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1775 Self().Add(mStencil);
1779 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1781 mController->PasteClipboardItemEvent();
1784 void TextField::KeyboardStatusChanged(bool keyboardShown)
1786 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1788 // Just hide the grab handle when keyboard is hidden.
1791 mController->KeyboardFocusLostEvent();
1795 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1799 void TextField::OnSceneConnection(int depth)
1801 // Sets the depth to the visuals inside the text's decorator.
1802 mDecorator->SetTextDepth(depth);
1804 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1806 // Call the Control::OnSceneConnection() to set the depth of the background.
1807 Control::OnSceneConnection(depth);
1810 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1815 void TextField::OnIdleSignal()
1817 // Emits the change of input style signals.
1818 mController->ProcessInputStyleChangedSignals();
1820 // Set the pointer to null as the callback manager deletes the callback after execute it.
1821 mIdleCallback = NULL;
1824 TextField::TextField()
1825 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1826 mIdleCallback(NULL),
1827 mAlignmentOffset(0.f),
1828 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1829 mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1830 mHasBeenStaged(false),
1835 TextField::~TextField()
1837 UnparentAndReset(mStencil);
1839 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1841 Adaptor::Get().RemoveIdle(mIdleCallback);
1845 } // namespace Internal
1847 } // namespace Toolkit