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-editor-impl.h>
22 #include <dali/devel-api/actors/actor-devel.h>
23 #include <dali/devel-api/adaptor-framework/window-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/adaptor-framework/adaptor.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>
35 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
36 #include <dali-toolkit/devel-api/controls/control-devel.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>
48 using namespace Dali::Toolkit::Text;
56 namespace // unnamed namespace
58 #if defined(DEBUG_ENABLED)
59 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
62 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
63 const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the text editor in pixels/second.
64 } // unnamed namespace
68 const char* const SCROLL_BAR_POSITION("sourcePosition");
69 const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin");
70 const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax");
71 const char* const SCROLL_BAR_CONTENT_SIZE("sourceContentSize");
76 return Toolkit::TextEditor::New();
79 // Setup properties, signals and actions using the type-registry.
80 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextEditor, Toolkit::Control, Create);
82 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "text", STRING, TEXT)
83 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "textColor", VECTOR4, TEXT_COLOR)
84 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontFamily", STRING, FONT_FAMILY)
85 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontStyle", MAP, FONT_STYLE)
86 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pointSize", FLOAT, POINT_SIZE)
87 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT)
88 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollThreshold", FLOAT, SCROLL_THRESHOLD)
89 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollSpeed", FLOAT, SCROLL_SPEED)
90 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorColor", VECTOR4, PRIMARY_CURSOR_COLOR)
91 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "secondaryCursorColor", VECTOR4, SECONDARY_CURSOR_COLOR)
92 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableCursorBlink", BOOLEAN, ENABLE_CURSOR_BLINK)
93 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkInterval", FLOAT, CURSOR_BLINK_INTERVAL)
94 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorBlinkDuration", FLOAT, CURSOR_BLINK_DURATION)
95 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "cursorWidth", INTEGER, CURSOR_WIDTH)
96 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleImage", STRING, GRAB_HANDLE_IMAGE)
97 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandlePressedImage", STRING, GRAB_HANDLE_PRESSED_IMAGE)
98 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageLeft", MAP, SELECTION_HANDLE_IMAGE_LEFT)
99 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleImageRight", MAP, SELECTION_HANDLE_IMAGE_RIGHT)
100 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageLeft", MAP, SELECTION_HANDLE_PRESSED_IMAGE_LEFT)
101 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandlePressedImageRight", MAP, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
102 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageLeft", MAP, SELECTION_HANDLE_MARKER_IMAGE_LEFT)
103 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHandleMarkerImageRight", MAP, SELECTION_HANDLE_MARKER_IMAGE_RIGHT)
104 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionHighlightColor", VECTOR4, SELECTION_HIGHLIGHT_COLOR)
105 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "decorationBoundingBox", RECTANGLE, DECORATION_BOUNDING_BOX)
106 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableMarkup", BOOLEAN, ENABLE_MARKUP)
107 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputColor", VECTOR4, INPUT_COLOR)
108 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontFamily", STRING, INPUT_FONT_FAMILY)
109 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputFontStyle", MAP, INPUT_FONT_STYLE)
110 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputPointSize", FLOAT, INPUT_POINT_SIZE)
111 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineSpacing", FLOAT, LINE_SPACING)
112 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputLineSpacing", FLOAT, INPUT_LINE_SPACING)
113 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "underline", MAP, UNDERLINE)
114 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputUnderline", MAP, INPUT_UNDERLINE)
115 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "shadow", MAP, SHADOW)
116 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputShadow", MAP, INPUT_SHADOW)
117 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "emboss", MAP, EMBOSS)
118 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS)
119 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "outline", MAP, OUTLINE)
120 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE)
121 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL)
122 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION)
123 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR)
124 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION)
125 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION)
126 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE)
127 DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT)
128 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION)
129 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER)
130 DALI_PROPERTY_REGISTRATION(Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE)
131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT)
132 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR)
133 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION)
134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE)
135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION)
136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND)
137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH)
138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextStart", INTEGER, SELECTED_TEXT_START)
139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectedTextEnd", INTEGER, SELECTED_TEXT_END)
140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING)
141 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT)
143 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED)
144 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
145 DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED)
147 DALI_TYPE_REGISTRATION_END()
149 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
151 /// Retrieves a filename from a value that is a Property::Map
152 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
154 std::string filename;
155 const Property::Map* map = value.GetMap();
158 const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
161 filenameValue->Get(filename);
169 Toolkit::TextEditor TextEditor::New()
171 // Create the implementation, temporarily owned by this handle on stack
172 IntrusivePtr<TextEditor> impl = new TextEditor();
174 // Pass ownership to CustomActor handle
175 Toolkit::TextEditor handle(*impl);
177 // Second-phase init of the implementation
178 // This can only be done after the CustomActor connection has been made...
184 void TextEditor::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
186 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
188 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SetProperty\n");
192 TextEditor& impl(GetImpl(textEditor));
193 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
194 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
198 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
200 int backend = value.Get<int>();
201 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
203 if(impl.mRenderingBackend != backend)
205 impl.mRenderingBackend = backend;
206 impl.mRenderer.Reset();
207 impl.RequestTextRelayout();
211 case Toolkit::TextEditor::Property::TEXT:
213 const std::string& text = value.Get<std::string>();
214 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT %s\n", impl.mController.Get(), text.c_str());
216 impl.mController->SetText(text);
219 case Toolkit::TextEditor::Property::TEXT_COLOR:
221 const Vector4& textColor = value.Get<Vector4>();
222 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
224 if(impl.mController->GetDefaultColor() != textColor)
226 impl.mController->SetDefaultColor(textColor);
227 impl.mController->SetInputColor(textColor);
228 impl.mRenderer.Reset();
232 case Toolkit::TextEditor::Property::FONT_FAMILY:
234 const std::string& fontFamily = value.Get<std::string>();
235 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
236 impl.mController->SetDefaultFontFamily(fontFamily);
239 case Toolkit::TextEditor::Property::FONT_STYLE:
241 SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
244 case Toolkit::TextEditor::Property::POINT_SIZE:
246 const float pointSize = value.Get<float>();
247 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
249 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
251 impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
255 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
257 Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
258 if(Text::GetHorizontalAlignmentEnumeration(value, alignment))
260 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
261 impl.mController->SetHorizontalAlignment(alignment);
265 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
267 const float threshold = value.Get<float>();
268 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
270 impl.mDecorator->SetScrollThreshold(threshold);
273 case Toolkit::TextEditor::Property::SCROLL_SPEED:
275 const float speed = value.Get<float>();
276 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
278 impl.mDecorator->SetScrollSpeed(speed);
281 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
283 const Vector4& color = value.Get<Vector4>();
284 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PRIMARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
286 impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
287 impl.RequestTextRelayout();
290 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
292 const Vector4& color = value.Get<Vector4>();
293 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SECONDARY_CURSOR_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
295 impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
296 impl.RequestTextRelayout();
299 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
301 const bool enable = value.Get<bool>();
302 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
304 impl.mController->SetEnableCursorBlink(enable);
305 impl.RequestTextRelayout();
308 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
310 const float interval = value.Get<float>();
311 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
313 impl.mDecorator->SetCursorBlinkInterval(interval);
316 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
318 const float duration = value.Get<float>();
319 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
321 impl.mDecorator->SetCursorBlinkDuration(duration);
324 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
326 const int width = value.Get<int>();
327 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
329 impl.mDecorator->SetCursorWidth(width);
330 impl.mController->GetLayoutEngine().SetCursorWidth(width);
333 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
335 const std::string imageFileName = value.Get<std::string>();
336 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
338 if(imageFileName.size())
340 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
341 impl.RequestTextRelayout();
345 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
347 const std::string imageFileName = value.Get<std::string>();
348 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
350 if(imageFileName.size())
352 impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
353 impl.RequestTextRelayout();
357 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
359 const std::string filename = GetImageFileNameFromPropertyValue(value);
363 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
364 impl.RequestTextRelayout();
368 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
370 const std::string filename = GetImageFileNameFromPropertyValue(value);
374 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
375 impl.RequestTextRelayout();
379 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
381 const std::string filename = GetImageFileNameFromPropertyValue(value);
385 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
386 impl.RequestTextRelayout();
390 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
392 const std::string filename = GetImageFileNameFromPropertyValue(value);
396 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
397 impl.RequestTextRelayout();
401 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
403 const std::string filename = GetImageFileNameFromPropertyValue(value);
407 impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
408 impl.RequestTextRelayout();
412 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
414 const std::string filename = GetImageFileNameFromPropertyValue(value);
418 impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
419 impl.RequestTextRelayout();
423 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
425 const Vector4 color = value.Get<Vector4>();
426 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTION_HIGHLIGHT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
428 impl.mDecorator->SetHighlightColor(color);
429 impl.RequestTextRelayout();
432 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
434 const Rect<int>& box = value.Get<Rect<int> >();
435 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p DECORATION_BOUNDING_BOX %d,%d %dx%d\n", impl.mController.Get(), box.x, box.y, box.width, box.height);
437 impl.mDecorator->SetBoundingBox(box);
438 impl.RequestTextRelayout();
441 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
443 const bool enableMarkup = value.Get<bool>();
444 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
446 impl.mController->SetMarkupProcessorEnabled(enableMarkup);
449 case Toolkit::TextEditor::Property::INPUT_COLOR:
451 const Vector4& inputColor = value.Get<Vector4>();
452 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), inputColor.r, inputColor.g, inputColor.b, inputColor.a);
454 impl.mController->SetInputColor(inputColor);
457 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
459 const std::string& fontFamily = value.Get<std::string>();
460 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
461 impl.mController->SetInputFontFamily(fontFamily);
464 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
466 SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
469 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
471 const float pointSize = value.Get<float>();
472 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
473 impl.mController->SetInputFontPointSize(pointSize);
476 case Toolkit::TextEditor::Property::LINE_SPACING:
478 // The line spacing isn't supported by the TextEditor. Since it's supported
479 // by the TextLabel for now it must be ignored. The property is being shadowed
480 // locally so its value isn't affected.
481 const float lineSpacing = value.Get<float>();
482 impl.mLineSpacing = lineSpacing;
483 // set it to 0.0 due to missing implementation
484 impl.mController->SetDefaultLineSpacing(0.0f);
485 impl.mRenderer.Reset();
488 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
490 const float lineSpacing = value.Get<float>();
491 impl.mController->SetInputLineSpacing(lineSpacing);
492 impl.mRenderer.Reset();
495 case Toolkit::TextEditor::Property::UNDERLINE:
497 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
500 impl.mRenderer.Reset();
504 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
506 const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
509 impl.mRenderer.Reset();
513 case Toolkit::TextEditor::Property::SHADOW:
515 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
518 impl.mRenderer.Reset();
522 case Toolkit::TextEditor::Property::INPUT_SHADOW:
524 const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
527 impl.mRenderer.Reset();
531 case Toolkit::TextEditor::Property::EMBOSS:
533 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
536 impl.mRenderer.Reset();
540 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
542 const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
545 impl.mRenderer.Reset();
549 case Toolkit::TextEditor::Property::OUTLINE:
551 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
554 impl.mRenderer.Reset();
558 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
560 const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
563 impl.mRenderer.Reset();
567 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
569 const bool enable = value.Get<bool>();
570 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable);
572 impl.mScrollAnimationEnabled = enable;
575 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
577 const float duration = value.Get<float>();
578 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration);
580 impl.mScrollAnimationDuration = duration;
581 if(impl.mTextVerticalScroller)
583 impl.mTextVerticalScroller->SetDuration(duration);
587 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
589 const bool enable = value.Get<bool>();
590 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable);
592 impl.mScrollBarEnabled = enable;
595 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
597 const float duration = value.Get<float>();
598 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration);
600 impl.mAnimationPeriod.delaySeconds = duration;
603 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
605 const float duration = value.Get<float>();
606 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration);
608 impl.mAnimationPeriod.durationSeconds = duration;
611 case Toolkit::TextEditor::Property::PIXEL_SIZE:
613 const float pixelSize = value.Get<float>();
614 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
616 if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
618 impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
622 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
624 const std::string& text = value.Get<std::string>();
625 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
627 impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
630 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
632 const Vector4& textColor = value.Get<Vector4>();
633 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p PLACEHOLDER_TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a);
635 if(impl.mController->GetPlaceholderTextColor() != textColor)
637 impl.mController->SetPlaceholderTextColor(textColor);
638 impl.mRenderer.Reset();
642 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
644 const bool enableSelection = value.Get<bool>();
645 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
646 impl.mController->SetSelectionEnabled(enableSelection);
649 case Toolkit::TextEditor::Property::PLACEHOLDER:
651 const Property::Map* map = value.GetMap();
654 impl.mController->SetPlaceholderProperty(*map);
658 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
660 Text::LineWrap::Mode lineWrapMode(static_cast<Text::LineWrap::Mode>(-1)); // Set to invalid value to ensure a valid mode does get set
661 if(GetLineWrapModeEnumeration(value, lineWrapMode))
663 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
664 impl.mController->SetLineWrapMode(lineWrapMode);
668 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
670 const bool shiftSelection = value.Get<bool>();
671 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
673 impl.mController->SetShiftSelectionEnabled(shiftSelection);
676 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
678 const bool grabHandleEnabled = value.Get<bool>();
679 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
681 impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
684 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
686 impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
689 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
691 const int max = value.Get<int>();
692 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max);
694 impl.mController->SetMaximumNumberOfCharacters(max);
697 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
699 uint32_t start = static_cast<uint32_t>(value.Get<int>());
700 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
701 impl.SetTextSelectionRange(&start, nullptr);
704 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
706 uint32_t end = static_cast<uint32_t>(value.Get<int>());
707 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
708 impl.SetTextSelectionRange(nullptr, &end);
711 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
713 const bool editable = value.Get<bool>();
714 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
715 impl.SetEditable(editable);
722 Property::Value TextEditor::GetProperty(BaseObject* object, Property::Index index)
724 Property::Value value;
726 Toolkit::TextEditor textEditor = Toolkit::TextEditor::DownCast(Dali::BaseHandle(object));
730 TextEditor& impl(GetImpl(textEditor));
731 DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
732 DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
736 case Toolkit::DevelTextEditor::Property::RENDERING_BACKEND:
738 value = impl.mRenderingBackend;
741 case Toolkit::TextEditor::Property::TEXT:
744 impl.mController->GetText(text);
745 DALI_LOG_INFO(gLogFilter, Debug::General, "TextEditor %p returning text: %s\n", impl.mController.Get(), text.c_str());
749 case Toolkit::TextEditor::Property::TEXT_COLOR:
751 value = impl.mController->GetDefaultColor();
754 case Toolkit::TextEditor::Property::FONT_FAMILY:
756 value = impl.mController->GetDefaultFontFamily();
759 case Toolkit::TextEditor::Property::FONT_STYLE:
761 GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
764 case Toolkit::TextEditor::Property::POINT_SIZE:
766 value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
769 case Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT:
771 const char* name = GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
774 value = std::string(name);
778 case Toolkit::TextEditor::Property::SCROLL_THRESHOLD:
780 value = impl.mDecorator->GetScrollThreshold();
783 case Toolkit::TextEditor::Property::SCROLL_SPEED:
785 value = impl.mDecorator->GetScrollSpeed();
788 case Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR:
790 value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
793 case Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR:
795 value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
798 case Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK:
800 value = impl.mController->GetEnableCursorBlink();
803 case Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL:
805 value = impl.mDecorator->GetCursorBlinkInterval();
808 case Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION:
810 value = impl.mDecorator->GetCursorBlinkDuration();
813 case Toolkit::TextEditor::Property::CURSOR_WIDTH:
815 value = impl.mDecorator->GetCursorWidth();
818 case Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE:
820 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
823 case Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE:
825 value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
828 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT:
830 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
833 case Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT:
835 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
838 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
840 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
843 case Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
845 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
848 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
850 impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
853 case Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
855 impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
858 case Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR:
860 value = impl.mDecorator->GetHighlightColor();
863 case Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX:
865 Rect<int> boundingBox;
866 impl.mDecorator->GetBoundingBox(boundingBox);
870 case Toolkit::TextEditor::Property::ENABLE_MARKUP:
872 value = impl.mController->IsMarkupProcessorEnabled();
875 case Toolkit::TextEditor::Property::INPUT_COLOR:
877 value = impl.mController->GetInputColor();
880 case Toolkit::TextEditor::Property::INPUT_FONT_FAMILY:
882 value = impl.mController->GetInputFontFamily();
885 case Toolkit::TextEditor::Property::INPUT_FONT_STYLE:
887 GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
890 case Toolkit::TextEditor::Property::INPUT_POINT_SIZE:
892 value = impl.mController->GetInputFontPointSize();
895 case Toolkit::TextEditor::Property::LINE_SPACING:
897 // LINE_SPACING isn't implemented for the TextEditor. Returning
898 // only shadowed value, not the real one.
899 value = impl.mLineSpacing;
902 case Toolkit::TextEditor::Property::INPUT_LINE_SPACING:
904 value = impl.mController->GetInputLineSpacing();
907 case Toolkit::TextEditor::Property::UNDERLINE:
909 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
912 case Toolkit::TextEditor::Property::INPUT_UNDERLINE:
914 GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
917 case Toolkit::TextEditor::Property::SHADOW:
919 GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
922 case Toolkit::TextEditor::Property::INPUT_SHADOW:
924 GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
927 case Toolkit::TextEditor::Property::EMBOSS:
929 GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
932 case Toolkit::TextEditor::Property::INPUT_EMBOSS:
934 GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
937 case Toolkit::TextEditor::Property::OUTLINE:
939 GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
942 case Toolkit::TextEditor::Property::INPUT_OUTLINE:
944 GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
947 case Toolkit::TextEditor::Property::SMOOTH_SCROLL:
949 value = impl.mScrollAnimationEnabled;
952 case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION:
954 value = impl.mScrollAnimationDuration;
957 case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR:
959 value = impl.mScrollBarEnabled;
962 case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION:
964 value = impl.mAnimationPeriod.delaySeconds;
967 case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION:
969 value = impl.mAnimationPeriod.durationSeconds;
972 case Toolkit::TextEditor::Property::PIXEL_SIZE:
974 value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
977 case Toolkit::TextEditor::Property::LINE_COUNT:
979 float width = textEditor.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
980 value = impl.mController->GetLineCount(width);
983 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT:
986 impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
990 case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR:
992 value = impl.mController->GetPlaceholderTextColor();
995 case Toolkit::TextEditor::Property::ENABLE_SELECTION:
997 value = impl.mController->IsSelectionEnabled();
1000 case Toolkit::TextEditor::Property::PLACEHOLDER:
1003 impl.mController->GetPlaceholderProperty(map);
1007 case Toolkit::TextEditor::Property::LINE_WRAP_MODE:
1009 value = impl.mController->GetLineWrapMode();
1012 case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION:
1014 value = impl.mController->IsShiftSelectionEnabled();
1017 case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE:
1019 value = impl.mController->IsGrabHandleEnabled();
1022 case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1024 value = impl.mController->IsMatchSystemLanguageDirection();
1027 case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
1029 value = impl.mController->GetMaximumNumberOfCharacters();
1032 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT:
1034 value = impl.mController->GetSelectedText();
1037 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_START:
1039 Uint32Pair range = impl.GetTextSelectionRange();
1040 value = static_cast<int>(range.first);
1043 case Toolkit::DevelTextEditor::Property::SELECTED_TEXT_END:
1045 Uint32Pair range = impl.GetTextSelectionRange();
1046 value = static_cast<int>(range.second);
1049 case Toolkit::DevelTextEditor::Property::ENABLE_EDITING:
1051 value = impl.IsEditable();
1060 void TextEditor::SelectWholeText()
1062 if(mController && mController->IsShowingRealText())
1064 mController->SelectWholeText();
1069 void TextEditor::SelectNone()
1071 if(mController && mController->IsShowingRealText())
1073 mController->SelectNone();
1077 string TextEditor::GetSelectedText() const
1079 string selectedText = "";
1080 if(mController && mController->IsShowingRealText())
1082 selectedText = mController->GetSelectedText();
1084 return selectedText;
1087 InputMethodContext TextEditor::GetInputMethodContext()
1089 return mInputMethodContext;
1092 DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
1094 return mMaxLengthReachedSignal;
1097 bool TextEditor::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1099 Dali::BaseHandle handle(object);
1101 bool connected(true);
1102 Toolkit::TextEditor editor = Toolkit::TextEditor::DownCast(handle);
1104 if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1106 editor.TextChangedSignal().Connect(tracker, functor);
1108 else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1110 editor.InputStyleChangedSignal().Connect(tracker, functor);
1112 else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1116 Internal::TextEditor& editorImpl(GetImpl(editor));
1117 editorImpl.MaxLengthReachedSignal().Connect(tracker, functor);
1122 // signalName does not match any signal
1129 Toolkit::TextEditor::TextChangedSignalType& TextEditor::TextChangedSignal()
1131 return mTextChangedSignal;
1134 Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedSignal()
1136 return mInputStyleChangedSignal;
1139 Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal()
1141 return mScrollStateChangedSignal;
1144 void TextEditor::OnInitialize()
1146 Actor self = Self();
1148 mController = Text::Controller::New(this, this, this);
1150 mDecorator = Text::Decorator::New(*mController,
1153 mInputMethodContext = InputMethodContext::New(self);
1155 mController->GetLayoutEngine().SetLayout(Layout::Engine::MULTI_LINE_BOX);
1157 // Enables the text input.
1158 mController->EnableTextInput(mDecorator, mInputMethodContext);
1160 // Enables the vertical scrolling after the text input has been enabled.
1161 mController->SetVerticalScrollEnabled(true);
1163 // Disables the horizontal scrolling.
1164 mController->SetHorizontalScrollEnabled(false);
1166 // Sets the maximum number of characters.
1167 mController->SetMaximumNumberOfCharacters(std::numeric_limits<Length>::max());
1169 // Enable the smooth handle panning.
1170 mController->SetSmoothHandlePanEnabled(true);
1172 mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1173 mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1175 // Sets layoutDirection value
1176 Dali::Stage stage = Dali::Stage::GetCurrent();
1177 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1178 mController->SetLayoutDirection(layoutDirection);
1180 // Forward input events to controller
1181 EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1182 GetTapGestureDetector().SetMaximumTapsRequired(2);
1183 GetTapGestureDetector().ReceiveAllTapEvents(true);
1185 self.TouchedSignal().Connect(this, &TextEditor::OnTouched);
1187 // Set BoundingBox to stage size if not already set.
1188 Rect<int> boundingBox;
1189 mDecorator->GetBoundingBox(boundingBox);
1191 if(boundingBox.IsEmpty())
1193 Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1194 mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1197 // Whether to flip the selection handles as soon as they cross.
1198 mDecorator->FlipSelectionHandlesOnCrossEnabled(true);
1200 // Set the default scroll speed.
1201 mDecorator->SetScrollSpeed(DEFAULT_SCROLL_SPEED);
1203 // Fill-parent area by default
1204 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1205 self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1206 self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
1208 DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1210 // Creates an extra control to be used as stencil buffer.
1211 mStencil = Control::New();
1212 mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1213 mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1215 // Creates a background visual. Even if the color is transparent it updates the stencil.
1216 mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1217 Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1219 // Enable the clipping property.
1220 mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1221 mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1226 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1228 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange\n");
1232 case StyleChange::DEFAULT_FONT_CHANGE:
1234 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnStyleChange DEFAULT_FONT_CHANGE\n");
1235 const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1236 // Property system did not set the font so should update it.
1237 mController->UpdateAfterFontChange(newFont);
1242 case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1244 GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1248 case StyleChange::THEME_CHANGE:
1250 // Nothing to do, let control base class handle this
1255 // Up call to Control
1256 Control::OnStyleChange(styleManager, change);
1259 Vector3 TextEditor::GetNaturalSize()
1262 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1264 Vector3 naturalSize = mController->GetNaturalSize();
1265 naturalSize.width += (padding.start + padding.end);
1266 naturalSize.height += (padding.top + padding.bottom);
1271 float TextEditor::GetHeightForWidth(float width)
1274 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1275 return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1278 void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
1280 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
1282 Actor self = Self();
1285 padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1287 Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1289 // Support Right-To-Left of padding
1290 Dali::LayoutDirection::Type layoutDirection;
1291 if(mController->IsMatchSystemLanguageDirection())
1293 layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1297 layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1299 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1301 std::swap(padding.start, padding.end);
1306 mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1310 mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1313 // If there is text changed, callback is called.
1316 EmitTextChangedSignal();
1319 const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1321 if((Text::Controller::NONE_UPDATED != updateTextType) ||
1324 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnRelayout %p Displaying new contents\n", mController.Get());
1327 (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1329 mDecorator->Relayout(size);
1334 mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1337 RenderText(updateTextType);
1340 // The text-editor emits signals when the input style changes. These changes of style are
1341 // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1342 // can't be emitted during the size negotiation as the callbacks may update the UI.
1343 // The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
1344 if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1346 if(Adaptor::IsAvailable())
1348 Adaptor& adaptor = Adaptor::Get();
1350 if(NULL == mIdleCallback)
1352 // @note: The callback manager takes the ownership of the callback object.
1353 mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
1354 adaptor.AddIdle(mIdleCallback, false);
1360 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
1362 Actor renderableActor;
1364 if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1368 Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
1370 renderableActor = mRenderer->Render(mController->GetView(),
1372 Property::INVALID_INDEX, // Animatable property not supported
1374 DepthIndex::CONTENT);
1377 if(renderableActor != mRenderableActor)
1379 UnparentAndReset(mBackgroundActor);
1380 UnparentAndReset(mRenderableActor);
1381 mRenderableActor = renderableActor;
1383 if(mRenderableActor)
1385 mBackgroundActor = mController->CreateBackgroundActor();
1390 if(mRenderableActor)
1392 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1394 float renderableActorPositionX, renderableActorPositionY;
1398 renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1399 renderableActorPositionY = scrollOffset.y;
1404 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1406 // Support Right-To-Left of padding
1407 Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1408 if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1410 std::swap(padding.start, padding.end);
1413 renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1414 renderableActorPositionY = scrollOffset.y + padding.top;
1417 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1418 // Make sure the actors are parented correctly with/without clipping
1419 Actor self = mStencil ? mStencil : Self();
1421 Actor highlightActor;
1423 for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1424 endIt = mClippingDecorationActors.end();
1429 it->LowerToBottom();
1431 if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1433 highlightActor = *it;
1436 mClippingDecorationActors.clear();
1438 self.Add(mRenderableActor);
1440 if(mBackgroundActor)
1442 if(mDecorator && mDecorator->IsHighlightVisible())
1444 self.Add(mBackgroundActor);
1445 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1446 mBackgroundActor.LowerBelow(highlightActor);
1450 mRenderableActor.Add(mBackgroundActor);
1451 mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1452 mBackgroundActor.LowerToBottom();
1456 ApplyScrollPosition();
1461 void TextEditor::OnKeyInputFocusGained()
1463 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get());
1464 if(mInputMethodContext && IsEditable())
1466 mInputMethodContext.StatusChangedSignal().Connect(this, &TextEditor::KeyboardStatusChanged);
1468 mInputMethodContext.EventReceivedSignal().Connect(this, &TextEditor::OnInputMethodContextEvent);
1470 // Notify that the text editing start.
1471 mInputMethodContext.Activate();
1473 // When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
1474 mInputMethodContext.SetRestoreAfterFocusLost(true);
1476 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1480 notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
1483 mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1485 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1488 void TextEditor::OnKeyInputFocusLost()
1490 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get());
1491 if(mInputMethodContext)
1493 mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextEditor::KeyboardStatusChanged);
1495 // The text editing is finished. Therefore the InputMethodContext don't have restore activation.
1496 mInputMethodContext.SetRestoreAfterFocusLost(false);
1498 // Notify that the text editing finish.
1499 mInputMethodContext.Deactivate();
1501 mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
1503 ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1507 notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
1510 mController->KeyboardFocusLostEvent();
1512 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1515 void TextEditor::OnTap(const TapGesture& gesture)
1517 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnTap %p\n", mController.Get());
1518 if(mInputMethodContext && IsEditable())
1520 mInputMethodContext.Activate();
1522 // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1524 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1525 const Vector2& localPoint = gesture.GetLocalPoint();
1526 mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1531 void TextEditor::OnPan(const PanGesture& gesture)
1533 mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1536 void TextEditor::OnLongPress(const LongPressGesture& gesture)
1538 if(mInputMethodContext && IsEditable())
1540 mInputMethodContext.Activate();
1543 padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1544 const Vector2& localPoint = gesture.GetLocalPoint();
1545 mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1550 bool TextEditor::OnKeyEvent(const KeyEvent& event)
1552 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1554 if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1556 // Make sure ClearKeyInputFocus when only key is up
1557 if(event.GetState() == KeyEvent::UP)
1559 ClearKeyInputFocus();
1565 return mController->KeyEvent(event);
1568 void TextEditor::RequestTextRelayout()
1573 void TextEditor::TextChanged(bool immediate)
1575 if(immediate) // Emits TextChangedSignal immediately
1577 EmitTextChangedSignal();
1581 mTextChanged = true;
1585 void TextEditor::EmitTextChangedSignal()
1587 Dali::Toolkit::TextEditor handle(GetOwner());
1588 mTextChangedSignal.Emit(handle);
1589 mTextChanged = false;
1592 void TextEditor::MaxLengthReached()
1594 Dali::Toolkit::TextEditor handle(GetOwner());
1595 mMaxLengthReachedSignal.Emit(handle);
1598 void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1600 Dali::Toolkit::TextEditor handle(GetOwner());
1602 Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
1604 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1606 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
1608 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1610 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
1612 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1614 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
1616 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1618 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1620 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1622 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1624 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1626 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
1628 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
1630 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
1632 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1634 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
1636 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1638 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
1640 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1642 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
1644 if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1646 editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
1649 mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
1652 void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
1658 mClippingDecorationActors.push_back(actor);
1662 actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1663 actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1665 mActiveLayer = actor;
1670 void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1672 if(mController && mController->IsShowingRealText())
1674 mController->SetTextSelectionRange(start, end);
1679 Uint32Pair TextEditor::GetTextSelectionRange() const
1681 Uint32Pair range(0, 0);
1682 if(mController && mController->IsShowingRealText())
1684 range = mController->GetTextSelectionRange();
1689 void TextEditor::GetControlBackgroundColor(Vector4& color) const
1691 Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1692 Property::Map* resultMap = propValue.GetMap();
1694 Property::Value* colorValue = nullptr;
1695 if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1697 colorValue->Get(color);
1701 void TextEditor::UpdateScrollBar()
1703 using namespace Dali;
1705 float scrollPosition;
1708 bool latestScrolled;
1710 if(!mScrollBarEnabled)
1714 latestScrolled = mController->GetTextScrollInfo(scrollPosition, controlSize, layoutSize);
1715 if(!latestScrolled || controlSize > layoutSize)
1720 CustomActor self = Self();
1723 mScrollBar = Toolkit::ScrollBar::New(Toolkit::ScrollBar::VERTICAL);
1724 mScrollBar.SetIndicatorHeightPolicy(Toolkit::ScrollBar::VARIABLE);
1725 mScrollBar.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_RIGHT);
1726 mScrollBar.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
1727 mScrollBar.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1728 mScrollBar.SetResizePolicy(ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH);
1730 // Register the scroll position property
1731 Property::Index propertyScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION, scrollPosition);
1732 // Register the minimum scroll position property
1733 Property::Index propertyMinScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MIN, 0.0f);
1734 // Register the maximum scroll position property
1735 Property::Index propertyMaxScrollPosition = self.RegisterProperty(SCROLL_BAR_POSITION_MAX, (layoutSize - controlSize));
1736 // Register the scroll content size property
1737 Property::Index propertyScrollContentSize = self.RegisterProperty(SCROLL_BAR_CONTENT_SIZE, layoutSize);
1739 mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize);
1741 // Set style name of ScrollBar for styling
1742 mScrollBar.SetStyleName("TextEditorScrollBar");
1743 Toolkit::Control scrollIndicator = Toolkit::Control::DownCast(mScrollBar.GetScrollIndicator());
1746 // Set style name of ScrollBarIndicator for styling
1747 scrollIndicator.SetStyleName("TextEditorScrollBarIndicator");
1750 self.Add(mScrollBar);
1754 Property::Index propertyScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION);
1755 Property::Index propertyMaxScrollPosition = self.GetPropertyIndex(SCROLL_BAR_POSITION_MAX);
1756 Property::Index propertyScrollContentSize = self.GetPropertyIndex(SCROLL_BAR_CONTENT_SIZE);
1758 self.SetProperty(propertyScrollPosition, scrollPosition);
1759 self.SetProperty(propertyMaxScrollPosition, (layoutSize - controlSize));
1760 self.SetProperty(propertyScrollContentSize, layoutSize);
1763 // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal
1766 mScrollStarted = true;
1767 Dali::Toolkit::TextEditor handle(GetOwner());
1768 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::STARTED);
1771 Actor indicator = mScrollBar.GetScrollIndicator();
1774 mAnimation.Stop(); // Cancel any animation
1778 mAnimation = Animation::New(mAnimationPeriod.durationSeconds);
1780 indicator.SetProperty(Actor::Property::OPACITY, 1.0f);
1781 mAnimation.AnimateTo(Property(indicator, Actor::Property::COLOR_ALPHA), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod);
1783 mAnimation.FinishedSignal().Connect(this, &TextEditor::OnScrollIndicatorAnimationFinished);
1786 void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
1788 // If animation is successfully ended, then emit ScrollStateChangedSignal
1789 if(animation.GetCurrentProgress() == 0.0f)
1791 mScrollStarted = false;
1792 Dali::Toolkit::TextEditor handle(GetOwner());
1793 mScrollStateChangedSignal.Emit(handle, Toolkit::TextEditor::Scroll::FINISHED);
1797 void TextEditor::OnSceneConnect(Dali::Actor actor)
1801 RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1805 mHasBeenStaged = true;
1809 InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1811 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1812 return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1815 void TextEditor::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1820 map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1825 void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1827 mController->PasteClipboardItemEvent();
1830 void TextEditor::KeyboardStatusChanged(bool keyboardShown)
1832 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1834 // Just hide the grab handle when keyboard is hidden.
1837 mController->KeyboardFocusLostEvent();
1841 mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1845 void TextEditor::OnSceneConnection(int depth)
1847 // Sets the depth to the visuals inside the text's decorator.
1848 mDecorator->SetTextDepth(depth);
1850 // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1852 // Call the Control::OnSceneConnection() to set the depth of the background.
1853 Control::OnSceneConnection(depth);
1856 bool TextEditor::OnTouched(Actor actor, const TouchEvent& touch)
1861 void TextEditor::OnIdleSignal()
1863 // Emits the change of input style signals.
1864 mController->ProcessInputStyleChangedSignals();
1866 // Set the pointer to null as the callback manager deletes the callback after execute it.
1867 mIdleCallback = NULL;
1870 void TextEditor::ApplyScrollPosition()
1872 const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1873 float scrollAmount = 0.0f;
1875 if(mScrollAnimationEnabled)
1877 scrollAmount = mController->GetScrollAmountByUserInput();
1879 if(mTextVerticalScroller)
1881 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
1883 else if(Equals(scrollAmount, 0.0f, Math::MACHINE_EPSILON_1))
1885 mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount));
1889 mTextVerticalScroller = Text::TextVerticalScroller::New();
1890 if(!Equals(mScrollAnimationDuration, 0.0f, Math::MACHINE_EPSILON_1))
1892 mTextVerticalScroller->SetDuration(mScrollAnimationDuration);
1894 mTextVerticalScroller->CheckStartAnimation(mRenderableActor, scrollOffset.x + mAlignmentOffset, scrollOffset.y - scrollAmount, scrollAmount);
1898 bool TextEditor::IsEditable() const
1900 return mController->IsEditable();
1903 void TextEditor::SetEditable(bool editable)
1905 mController->SetEditable(editable);
1906 if(mInputMethodContext && !editable)
1908 mInputMethodContext.Deactivate();
1912 TextEditor::TextEditor()
1913 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1914 mAnimationPeriod(0.0f, 0.0f),
1915 mIdleCallback(NULL),
1916 mAlignmentOffset(0.f),
1917 mScrollAnimationDuration(0.f),
1919 mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1920 mHasBeenStaged(false),
1921 mScrollAnimationEnabled(false),
1922 mScrollBarEnabled(false),
1923 mScrollStarted(false),
1928 TextEditor::~TextEditor()
1930 UnparentAndReset(mStencil);
1932 if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1934 // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
1935 Adaptor::Get().RemoveIdle(mIdleCallback);
1939 } // namespace Internal
1941 } // namespace Toolkit