dali-toolkit/internal/controls/text-controls/text-field-impl.cpp

   1 /*
   2  * Copyright (c) 2021 Samsung Electronics Co., Ltd.
   3  *
   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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
  20
  21 // EXTERNAL INCLUDES
  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>
  31 #include <cstring>
  32
  33 // INTERNAL INCLUDES
  34 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  35 #include <dali-toolkit/devel-api/controls/control-devel.h>
  36 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  37 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  38 #include <dali-toolkit/devel-api/text/rendering-backend.h>
  39 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  40 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  41 #include <dali-toolkit/internal/text/text-effects-style.h>
  42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
  43 #include <dali-toolkit/internal/text/text-font-style.h>
  44 #include <dali-toolkit/internal/text/text-view.h>
  45 #include <dali-toolkit/public-api/text/text-enumerations.h>
  46 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  47 #include <dali-toolkit/public-api/visuals/visual-properties.h>
  48 #include <dali/integration-api/adaptor-framework/adaptor.h>
  49
  50 using namespace Dali::Toolkit::Text;
  51
  52 namespace Dali
  53 {
  54 namespace Toolkit
  55 {
  56 namespace Internal
  57 {
  58 namespace // unnamed namespace
  59 {
  60 #if defined(DEBUG_ENABLED)
  61 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  62 #endif
  63
  64 const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
  65 } // unnamed namespace
  66
  67 namespace
  68 {
  69 // Type registration
  70 BaseHandle Create()
  71 {
  72   return Toolkit::TextField::New();
  73 }
  74
  75 // clang-format off
  76 // Setup properties, signals and actions using the type-registry.
  77 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  78
  79 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "text",                             STRING,    TEXT                                )
  80 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "placeholderText",                  STRING,    PLACEHOLDER_TEXT                    )
  81 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "placeholderTextFocused",           STRING,    PLACEHOLDER_TEXT_FOCUSED            )
  82 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "fontFamily",                       STRING,    FONT_FAMILY                         )
  83 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "fontStyle",                        MAP,       FONT_STYLE                          )
  84 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "pointSize",                        FLOAT,     POINT_SIZE                          )
  85 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "maxLength",                        INTEGER,   MAX_LENGTH                          )
  86 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "exceedPolicy",                     INTEGER,   EXCEED_POLICY                       )
  87 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "horizontalAlignment",              STRING,    HORIZONTAL_ALIGNMENT                )
  88 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "verticalAlignment",                STRING,    VERTICAL_ALIGNMENT                  )
  89 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "textColor",                        VECTOR4,   TEXT_COLOR                          )
  90 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "placeholderTextColor",             VECTOR4,   PLACEHOLDER_TEXT_COLOR              )
  91 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "primaryCursorColor",               VECTOR4,   PRIMARY_CURSOR_COLOR                )
  92 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "secondaryCursorColor",             VECTOR4,   SECONDARY_CURSOR_COLOR              )
  93 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "enableCursorBlink",                BOOLEAN,   ENABLE_CURSOR_BLINK                 )
  94 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "cursorBlinkInterval",              FLOAT,     CURSOR_BLINK_INTERVAL               )
  95 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "cursorBlinkDuration",              FLOAT,     CURSOR_BLINK_DURATION               )
  96 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "cursorWidth",                      INTEGER,   CURSOR_WIDTH                        )
  97 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "grabHandleImage",                  STRING,    GRAB_HANDLE_IMAGE                   )
  98 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "grabHandlePressedImage",           STRING,    GRAB_HANDLE_PRESSED_IMAGE           )
  99 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "scrollThreshold",                  FLOAT,     SCROLL_THRESHOLD                    )
 100 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "scrollSpeed",                      FLOAT,     SCROLL_SPEED                        )
 101 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandleImageLeft",         MAP,       SELECTION_HANDLE_IMAGE_LEFT         )
 102 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandleImageRight",        MAP,       SELECTION_HANDLE_IMAGE_RIGHT        )
 103 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandlePressedImageLeft",  MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT )
 104 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandlePressedImageRight", MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT)
 105 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandleMarkerImageLeft",   MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT  )
 106 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHandleMarkerImageRight",  MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT )
 107 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "selectionHighlightColor",          VECTOR4,   SELECTION_HIGHLIGHT_COLOR           )
 108 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "decorationBoundingBox",            RECTANGLE, DECORATION_BOUNDING_BOX             )
 109 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputMethodSettings",              MAP,       INPUT_METHOD_SETTINGS               )
 110 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputColor",                       VECTOR4,   INPUT_COLOR                         )
 111 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "enableMarkup",                     BOOLEAN,   ENABLE_MARKUP                       )
 112 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputFontFamily",                  STRING,    INPUT_FONT_FAMILY                   )
 113 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputFontStyle",                   MAP,       INPUT_FONT_STYLE                    )
 114 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputPointSize",                   FLOAT,     INPUT_POINT_SIZE                    )
 115 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "underline",                        MAP,       UNDERLINE                           )
 116 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputUnderline",                   MAP,       INPUT_UNDERLINE                     )
 117 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "shadow",                           MAP,       SHADOW                              )
 118 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputShadow",                      MAP,       INPUT_SHADOW                        )
 119 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "emboss",                           MAP,       EMBOSS                              )
 120 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputEmboss",                      MAP,       INPUT_EMBOSS                        )
 121 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "outline",                          MAP,       OUTLINE                             )
 122 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "inputOutline",                     MAP,       INPUT_OUTLINE                       )
 123 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "hiddenInputSettings",              MAP,       HIDDEN_INPUT_SETTINGS               )
 124 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "pixelSize",                        FLOAT,     PIXEL_SIZE                          )
 125 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "enableSelection",                  BOOLEAN,   ENABLE_SELECTION                    )
 126 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "placeholder",                      MAP,       PLACEHOLDER                         )
 127 DALI_PROPERTY_REGISTRATION(Toolkit,                 TextField, "ellipsis",                         BOOLEAN,   ELLIPSIS                            )
 128 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "enableShiftSelection",             BOOLEAN,   ENABLE_SHIFT_SELECTION              )
 129 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "enableGrabHandle",                 BOOLEAN,   ENABLE_GRAB_HANDLE                  )
 130 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "matchSystemLanguageDirection",     BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION     )
 131 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "enableGrabHandlePopup",            BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP            )
 132 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "textBackground",                   VECTOR4,   BACKGROUND                          )
 133 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextField, "selectedText",                     STRING,    SELECTED_TEXT                       )
 134 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "renderingBackend",                 INTEGER,   RENDERING_BACKEND                   )
 135 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "selectedTextStart",                INTEGER,   SELECTED_TEXT_START                 )
 136 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "selectedTextEnd",                  INTEGER,   SELECTED_TEXT_END                   )
 137 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "enableEditing",                    BOOLEAN,   ENABLE_EDITING                      )
 138 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "fontSizeScale",                    FLOAT,     FONT_SIZE_SCALE                     )
 139 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "primaryCursorPosition",            INTEGER,   PRIMARY_CURSOR_POSITION             )
 140 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "grabHandleColor",                  VECTOR4,   GRAB_HANDLE_COLOR                   )
 141 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextField, "inputFilter",                      MAP,       INPUT_FILTER                        )
 142
 143 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged",       SIGNAL_TEXT_CHANGED       )
 144 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached",  SIGNAL_MAX_LENGTH_REACHED )
 145 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
 146 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked",     SIGNAL_ANCHOR_CLICKED     )
 147 DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered",     SIGNAL_INPUT_FILTERED     )
 148
 149 DALI_TYPE_REGISTRATION_END()
 150 // clang-format on
 151
 152 const char* const IMAGE_MAP_FILENAME_STRING = "filename";
 153
 154 /// Retrieves a filename from a value that is a Property::Map
 155 std::string GetImageFileNameFromPropertyValue(const Property::Value& value)
 156 {
 157   std::string          filename;
 158   const Property::Map* map = value.GetMap();
 159   if(map)
 160   {
 161     const Property::Value* filenameValue = map->Find(IMAGE_MAP_FILENAME_STRING);
 162     if(filenameValue)
 163     {
 164       filenameValue->Get(filename);
 165     }
 166   }
 167   return filename;
 168 }
 169
 170 } // namespace
 171
 172 Toolkit::TextField TextField::New()
 173 {
 174   // Create the implementation, temporarily owned by this handle on stack
 175   IntrusivePtr<TextField> impl = new TextField();
 176
 177   // Pass ownership to CustomActor handle
 178   Toolkit::TextField handle(*impl);
 179
 180   // Second-phase init of the implementation
 181   // This can only be done after the CustomActor connection has been made...
 182   impl->Initialize();
 183
 184   return handle;
 185 }
 186
 187 void TextField::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
 188 {
 189   Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
 190
 191   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 192
 193   if(textField)
 194   {
 195     TextField& impl(GetImpl(textField));
 196     DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
 197     DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
 198
 199     switch(index)
 200     {
 201       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 202       {
 203         int backend = value.Get<int>();
 204         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend);
 205
 206 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 207         if(DevelText::RENDERING_VECTOR_BASED == backend)
 208         {
 209           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 210         }
 211 #endif
 212         if(impl.mRenderingBackend != backend)
 213         {
 214           impl.mRenderingBackend = backend;
 215           impl.mRenderer.Reset();
 216
 217           // When using the vector-based rendering, the size of the GLyphs are different
 218           TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 219           impl.mController->SetGlyphType(glyphType);
 220         }
 221         break;
 222       }
 223       case Toolkit::TextField::Property::TEXT:
 224       {
 225         const std::string& text = value.Get<std::string>();
 226         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str());
 227
 228         impl.mController->SetText(text);
 229         break;
 230       }
 231       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 232       {
 233         const std::string& text = value.Get<std::string>();
 234         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str());
 235
 236         impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
 237         break;
 238       }
 239       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 240       {
 241         const std::string& text = value.Get<std::string>();
 242         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str());
 243
 244         impl.mController->SetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
 245         break;
 246       }
 247       case Toolkit::TextField::Property::FONT_FAMILY:
 248       {
 249         const std::string& fontFamily = value.Get<std::string>();
 250         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
 251         impl.mController->SetDefaultFontFamily(fontFamily);
 252         break;
 253       }
 254       case Toolkit::TextField::Property::FONT_STYLE:
 255       {
 256         SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
 257         break;
 258       }
 259       case Toolkit::TextField::Property::POINT_SIZE:
 260       {
 261         const float pointSize = value.Get<float>();
 262         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize);
 263
 264         if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
 265         {
 266           impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
 267         }
 268         break;
 269       }
 270       case Toolkit::TextField::Property::MAX_LENGTH:
 271       {
 272         const int max = value.Get<int>();
 273         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max);
 274
 275         impl.mController->SetMaximumNumberOfCharacters(max);
 276         break;
 277       }
 278       case Toolkit::TextField::Property::EXCEED_POLICY:
 279       {
 280         impl.mExceedPolicy = value.Get<int>();
 281
 282         if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy)
 283         {
 284           impl.EnableClipping();
 285         }
 286         else
 287         {
 288           UnparentAndReset(impl.mStencil);
 289         }
 290         impl.RequestTextRelayout();
 291         break;
 292       }
 293       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 294       {
 295         Text::HorizontalAlignment::Type alignment(static_cast<Text::HorizontalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
 296         if(GetHorizontalAlignmentEnumeration(value, alignment))
 297         {
 298           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
 299           impl.mController->SetHorizontalAlignment(alignment);
 300         }
 301         break;
 302       }
 303       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 304       {
 305         Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
 306         if(GetVerticalAlignmentEnumeration(value, alignment))
 307         {
 308           impl.mController->SetVerticalAlignment(alignment);
 309           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment);
 310         }
 311         break;
 312       }
 313       case Toolkit::TextField::Property::TEXT_COLOR:
 314       {
 315         const Vector4& textColor = value.Get<Vector4>();
 316         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);
 317
 318         if(impl.mController->GetDefaultColor() != textColor)
 319         {
 320           impl.mController->SetDefaultColor(textColor);
 321           impl.mController->SetInputColor(textColor);
 322           impl.mRenderer.Reset();
 323         }
 324         break;
 325       }
 326       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 327       {
 328         const Vector4& textColor = value.Get<Vector4>();
 329         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);
 330
 331         if(impl.mController->GetPlaceholderTextColor() != textColor)
 332         {
 333           impl.mController->SetPlaceholderTextColor(textColor);
 334           impl.mRenderer.Reset();
 335         }
 336         break;
 337       }
 338       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 339       {
 340         const Vector4& color = value.Get<Vector4>();
 341         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);
 342
 343         impl.mDecorator->SetCursorColor(PRIMARY_CURSOR, color);
 344         impl.RequestTextRelayout();
 345         break;
 346       }
 347       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 348       {
 349         const Vector4& color = value.Get<Vector4>();
 350         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);
 351
 352         impl.mDecorator->SetCursorColor(SECONDARY_CURSOR, color);
 353         impl.RequestTextRelayout();
 354         break;
 355       }
 356       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 357       {
 358         const bool enable = value.Get<bool>();
 359         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable);
 360
 361         impl.mController->SetEnableCursorBlink(enable);
 362         impl.RequestTextRelayout();
 363         break;
 364       }
 365       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 366       {
 367         const float interval = value.Get<float>();
 368         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval);
 369
 370         impl.mDecorator->SetCursorBlinkInterval(interval);
 371         break;
 372       }
 373       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 374       {
 375         const float duration = value.Get<float>();
 376         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration);
 377
 378         impl.mDecorator->SetCursorBlinkDuration(duration);
 379         break;
 380       }
 381       case Toolkit::TextField::Property::CURSOR_WIDTH:
 382       {
 383         const int width = value.Get<int>();
 384         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width);
 385
 386         impl.mDecorator->SetCursorWidth(width);
 387         impl.mController->GetLayoutEngine().SetCursorWidth(width);
 388         break;
 389       }
 390       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 391       {
 392         const std::string imageFileName = value.Get<std::string>();
 393         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
 394
 395         if(imageFileName.size())
 396         {
 397           impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName);
 398           impl.RequestTextRelayout();
 399         }
 400         break;
 401       }
 402       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 403       {
 404         const std::string imageFileName = value.Get<std::string>();
 405         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str());
 406
 407         if(imageFileName.size())
 408         {
 409           impl.mDecorator->SetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName);
 410           impl.RequestTextRelayout();
 411         }
 412         break;
 413       }
 414       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 415       {
 416         const float threshold = value.Get<float>();
 417         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold);
 418
 419         impl.mDecorator->SetScrollThreshold(threshold);
 420         break;
 421       }
 422       case Toolkit::TextField::Property::SCROLL_SPEED:
 423       {
 424         const float speed = value.Get<float>();
 425         DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed);
 426
 427         impl.mDecorator->SetScrollSpeed(speed);
 428         break;
 429       }
 430       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 431       {
 432         const std::string filename = GetImageFileNameFromPropertyValue(value);
 433
 434         if(filename.size())
 435         {
 436           impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
 437           impl.RequestTextRelayout();
 438         }
 439         break;
 440       }
 441       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 442       {
 443         const std::string filename = GetImageFileNameFromPropertyValue(value);
 444
 445         if(filename.size())
 446         {
 447           impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename);
 448           impl.RequestTextRelayout();
 449         }
 450         break;
 451       }
 452       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 453       {
 454         const std::string filename = GetImageFileNameFromPropertyValue(value);
 455
 456         if(filename.size())
 457         {
 458           impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
 459           impl.RequestTextRelayout();
 460         }
 461         break;
 462       }
 463       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 464       {
 465         const std::string filename = GetImageFileNameFromPropertyValue(value);
 466
 467         if(filename.size())
 468         {
 469           impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename);
 470           impl.RequestTextRelayout();
 471         }
 472         break;
 473       }
 474       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 475       {
 476         const std::string filename = GetImageFileNameFromPropertyValue(value);
 477
 478         if(filename.size())
 479         {
 480           impl.mDecorator->SetHandleImage(LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
 481           impl.RequestTextRelayout();
 482         }
 483         break;
 484       }
 485       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 486       {
 487         const std::string filename = GetImageFileNameFromPropertyValue(value);
 488
 489         if(filename.size())
 490         {
 491           impl.mDecorator->SetHandleImage(RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename);
 492           impl.RequestTextRelayout();
 493         }
 494         break;
 495       }
 496       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 497       {
 498         const Vector4 color = value.Get<Vector4>();
 499         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);
 500
 501         impl.mDecorator->SetHighlightColor(color);
 502         impl.RequestTextRelayout();
 503         break;
 504       }
 505       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 506       {
 507         const Rect<int> box = value.Get<Rect<int> >();
 508         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);
 509
 510         impl.mDecorator->SetBoundingBox(box);
 511         impl.RequestTextRelayout();
 512         break;
 513       }
 514       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 515       {
 516         const Property::Map* map = value.GetMap();
 517         if(map)
 518         {
 519           impl.mInputMethodOptions.ApplyProperty(*map);
 520         }
 521         impl.mController->SetInputModePassword(impl.mInputMethodOptions.IsPassword());
 522
 523         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 524         if(control == textField)
 525         {
 526           impl.mInputMethodContext.ApplyOptions(impl.mInputMethodOptions);
 527         }
 528         break;
 529       }
 530       case Toolkit::TextField::Property::INPUT_COLOR:
 531       {
 532         const Vector4 inputColor = value.Get<Vector4>();
 533         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);
 534
 535         impl.mController->SetInputColor(inputColor);
 536         break;
 537       }
 538       case Toolkit::TextField::Property::ENABLE_MARKUP:
 539       {
 540         const bool enableMarkup = value.Get<bool>();
 541         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup);
 542
 543         impl.mController->SetMarkupProcessorEnabled(enableMarkup);
 544         break;
 545       }
 546       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 547       {
 548         const std::string& fontFamily = value.Get<std::string>();
 549         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str());
 550         impl.mController->SetInputFontFamily(fontFamily);
 551         break;
 552       }
 553       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 554       {
 555         SetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
 556         break;
 557       }
 558       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 559       {
 560         const float pointSize = value.Get<float>();
 561         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize);
 562         impl.mController->SetInputFontPointSize(pointSize);
 563         break;
 564       }
 565       case Toolkit::TextField::Property::UNDERLINE:
 566       {
 567         const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
 568         if(update)
 569         {
 570           impl.mRenderer.Reset();
 571         }
 572         break;
 573       }
 574       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 575       {
 576         const bool update = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
 577         if(update)
 578         {
 579           impl.mRenderer.Reset();
 580         }
 581         break;
 582       }
 583       case Toolkit::TextField::Property::SHADOW:
 584       {
 585         const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
 586         if(update)
 587         {
 588           impl.mRenderer.Reset();
 589         }
 590         break;
 591       }
 592       case Toolkit::TextField::Property::INPUT_SHADOW:
 593       {
 594         const bool update = SetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
 595         if(update)
 596         {
 597           impl.mRenderer.Reset();
 598         }
 599         break;
 600       }
 601       case Toolkit::TextField::Property::EMBOSS:
 602       {
 603         const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
 604         if(update)
 605         {
 606           impl.mRenderer.Reset();
 607         }
 608         break;
 609       }
 610       case Toolkit::TextField::Property::INPUT_EMBOSS:
 611       {
 612         const bool update = SetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
 613         if(update)
 614         {
 615           impl.mRenderer.Reset();
 616         }
 617         break;
 618       }
 619       case Toolkit::TextField::Property::OUTLINE:
 620       {
 621         const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
 622         if(update)
 623         {
 624           impl.mRenderer.Reset();
 625         }
 626         break;
 627       }
 628       case Toolkit::TextField::Property::INPUT_OUTLINE:
 629       {
 630         const bool update = SetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
 631         if(update)
 632         {
 633           impl.mRenderer.Reset();
 634         }
 635         break;
 636       }
 637       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 638       {
 639         const Property::Map* map = value.GetMap();
 640         if(map)
 641         {
 642           impl.mController->SetHiddenInputOption(*map);
 643         }
 644         break;
 645       }
 646       case Toolkit::TextField::Property::PIXEL_SIZE:
 647       {
 648         const float pixelSize = value.Get<float>();
 649         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize);
 650
 651         if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
 652         {
 653           impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
 654         }
 655         break;
 656       }
 657       case Toolkit::TextField::Property::ENABLE_SELECTION:
 658       {
 659         const bool enableSelection = value.Get<bool>();
 660         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection);
 661         impl.mController->SetSelectionEnabled(enableSelection);
 662         break;
 663       }
 664       case Toolkit::TextField::Property::PLACEHOLDER:
 665       {
 666         const Property::Map* map = value.GetMap();
 667         if(map)
 668         {
 669           impl.mController->SetPlaceholderProperty(*map);
 670         }
 671         break;
 672       }
 673       case Toolkit::TextField::Property::ELLIPSIS:
 674       {
 675         const bool ellipsis = value.Get<bool>();
 676         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
 677
 678         impl.mController->SetTextElideEnabled(ellipsis);
 679         break;
 680       }
 681       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 682       {
 683         const bool shiftSelection = value.Get<bool>();
 684         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection);
 685
 686         impl.mController->SetShiftSelectionEnabled(shiftSelection);
 687         break;
 688       }
 689       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 690       {
 691         const bool grabHandleEnabled = value.Get<bool>();
 692         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled);
 693
 694         impl.mController->SetGrabHandleEnabled(grabHandleEnabled);
 695         break;
 696       }
 697       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 698       {
 699         impl.mController->SetMatchSystemLanguageDirection(value.Get<bool>());
 700         break;
 701       }
 702       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 703       {
 704         const bool grabHandlePopupEnabled = value.Get<bool>();
 705         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 706
 707         impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 708         break;
 709       }
 710       case Toolkit::DevelTextField::Property::BACKGROUND:
 711       {
 712         const Vector4 backgroundColor = value.Get<Vector4>();
 713         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);
 714
 715         impl.mController->SetBackgroundEnabled(true);
 716         impl.mController->SetBackgroundColor(backgroundColor);
 717         break;
 718       }
 719       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
 720       {
 721         uint32_t start = static_cast<uint32_t>(value.Get<int>());
 722         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start);
 723         impl.SetTextSelectionRange(&start, nullptr);
 724         break;
 725       }
 726       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
 727       {
 728         uint32_t end = static_cast<uint32_t>(value.Get<int>());
 729         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end);
 730         impl.SetTextSelectionRange(nullptr, &end);
 731         break;
 732       }
 733       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
 734       {
 735         const bool editable = value.Get<bool>();
 736         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable);
 737         impl.SetEditable(editable);
 738         break;
 739       }
 740       case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
 741       {
 742         const float scale = value.Get<float>();
 743         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
 744
 745         if(!Equals(impl.mController->GetFontSizeScale(), scale))
 746         {
 747           impl.mController->SetFontSizeScale(scale);
 748         }
 749         break;
 750       }
 751       case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
 752       {
 753         uint32_t position = static_cast<uint32_t>(value.Get<int>());
 754         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position);
 755         if(impl.mController->SetPrimaryCursorPosition(position))
 756         {
 757           impl.SetKeyInputFocus();
 758         }
 759         break;
 760       }
 761       case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
 762       {
 763         const Vector4 color = value.Get<Vector4>();
 764         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p GRAB_HANDLE_COLOR %f,%f,%f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a);
 765
 766         impl.mDecorator->SetHandleColor(color);
 767         impl.RequestTextRelayout();
 768         break;
 769       }
 770       case Toolkit::DevelTextField::Property::INPUT_FILTER:
 771       {
 772         const Property::Map* map = value.GetMap();
 773         if(map)
 774         {
 775           impl.mController->SetInputFilterOption(*map);
 776         }
 777         break;
 778       }
 779     } // switch
 780   }   // textfield
 781 }
 782
 783 Property::Value TextField::GetProperty(BaseObject* object, Property::Index index)
 784 {
 785   Property::Value value;
 786
 787   Toolkit::TextField textField = Toolkit::TextField::DownCast(Dali::BaseHandle(object));
 788
 789   if(textField)
 790   {
 791     TextField& impl(GetImpl(textField));
 792     DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
 793     DALI_ASSERT_DEBUG(impl.mDecorator && "No text decorator");
 794
 795     switch(index)
 796     {
 797       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 798       {
 799         value = impl.mRenderingBackend;
 800         break;
 801       }
 802       case Toolkit::TextField::Property::TEXT:
 803       {
 804         std::string text;
 805         impl.mController->GetText(text);
 806         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str());
 807         value = text;
 808         break;
 809       }
 810       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 811       {
 812         std::string text;
 813         impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_INACTIVE, text);
 814         value = text;
 815         break;
 816       }
 817       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 818       {
 819         std::string text;
 820         impl.mController->GetPlaceholderText(Controller::PLACEHOLDER_TYPE_ACTIVE, text);
 821         value = text;
 822         break;
 823       }
 824       case Toolkit::TextField::Property::FONT_FAMILY:
 825       {
 826         value = impl.mController->GetDefaultFontFamily();
 827         break;
 828       }
 829       case Toolkit::TextField::Property::FONT_STYLE:
 830       {
 831         GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
 832         break;
 833       }
 834       case Toolkit::TextField::Property::POINT_SIZE:
 835       {
 836         value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
 837         break;
 838       }
 839       case Toolkit::TextField::Property::MAX_LENGTH:
 840       {
 841         value = impl.mController->GetMaximumNumberOfCharacters();
 842         break;
 843       }
 844       case Toolkit::TextField::Property::EXCEED_POLICY:
 845       {
 846         value = impl.mExceedPolicy;
 847         break;
 848       }
 849       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 850       {
 851         const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
 852
 853         if(name)
 854         {
 855           value = std::string(name);
 856         }
 857         break;
 858       }
 859       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 860       {
 861         const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
 862
 863         if(name)
 864         {
 865           value = std::string(name);
 866         }
 867         break;
 868       }
 869       case Toolkit::TextField::Property::TEXT_COLOR:
 870       {
 871         value = impl.mController->GetDefaultColor();
 872         break;
 873       }
 874       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 875       {
 876         value = impl.mController->GetPlaceholderTextColor();
 877         break;
 878       }
 879       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 880       {
 881         value = impl.mDecorator->GetColor(PRIMARY_CURSOR);
 882         break;
 883       }
 884       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 885       {
 886         value = impl.mDecorator->GetColor(SECONDARY_CURSOR);
 887         break;
 888       }
 889       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 890       {
 891         value = impl.mController->GetEnableCursorBlink();
 892         break;
 893       }
 894       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 895       {
 896         value = impl.mDecorator->GetCursorBlinkInterval();
 897         break;
 898       }
 899       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 900       {
 901         value = impl.mDecorator->GetCursorBlinkDuration();
 902         break;
 903       }
 904       case Toolkit::TextField::Property::CURSOR_WIDTH:
 905       {
 906         value = impl.mDecorator->GetCursorWidth();
 907         break;
 908       }
 909       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 910       {
 911         value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_RELEASED);
 912         break;
 913       }
 914       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 915       {
 916         value = impl.mDecorator->GetHandleImage(GRAB_HANDLE, HANDLE_IMAGE_PRESSED);
 917         break;
 918       }
 919       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 920       {
 921         value = impl.mDecorator->GetScrollThreshold();
 922         break;
 923       }
 924       case Toolkit::TextField::Property::SCROLL_SPEED:
 925       {
 926         value = impl.mDecorator->GetScrollSpeed();
 927         break;
 928       }
 929       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 930       {
 931         impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
 932         break;
 933       }
 934       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 935       {
 936         impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED);
 937         break;
 938       }
 939       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 940       {
 941         impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
 942         break;
 943       }
 944       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 945       {
 946         impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED);
 947         break;
 948       }
 949       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 950       {
 951         impl.GetHandleImagePropertyValue(value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
 952         break;
 953       }
 954       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 955       {
 956         impl.GetHandleImagePropertyValue(value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED);
 957         break;
 958       }
 959       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 960       {
 961         value = impl.mDecorator->GetHighlightColor();
 962         break;
 963       }
 964       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 965       {
 966         Rect<int> boundingBox;
 967         impl.mDecorator->GetBoundingBox(boundingBox);
 968         value = boundingBox;
 969         break;
 970       }
 971       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 972       {
 973         Property::Map map;
 974         impl.mInputMethodOptions.RetrieveProperty(map);
 975         value = map;
 976         break;
 977       }
 978       case Toolkit::TextField::Property::INPUT_COLOR:
 979       {
 980         value = impl.mController->GetInputColor();
 981         break;
 982       }
 983       case Toolkit::TextField::Property::ENABLE_MARKUP:
 984       {
 985         value = impl.mController->IsMarkupProcessorEnabled();
 986         break;
 987       }
 988       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 989       {
 990         value = impl.mController->GetInputFontFamily();
 991         break;
 992       }
 993       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 994       {
 995         GetFontStyleProperty(impl.mController, value, Text::FontStyle::INPUT);
 996         break;
 997       }
 998       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 999       {
1000         value = impl.mController->GetInputFontPointSize();
1001         break;
1002       }
1003       case Toolkit::TextField::Property::UNDERLINE:
1004       {
1005         GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1006         break;
1007       }
1008       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1009       {
1010         GetUnderlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1011         break;
1012       }
1013       case Toolkit::TextField::Property::SHADOW:
1014       {
1015         GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1016         break;
1017       }
1018       case Toolkit::TextField::Property::INPUT_SHADOW:
1019       {
1020         GetShadowProperties(impl.mController, value, Text::EffectStyle::INPUT);
1021         break;
1022       }
1023       case Toolkit::TextField::Property::EMBOSS:
1024       {
1025         GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1026         break;
1027       }
1028       case Toolkit::TextField::Property::INPUT_EMBOSS:
1029       {
1030         GetEmbossProperties(impl.mController, value, Text::EffectStyle::INPUT);
1031         break;
1032       }
1033       case Toolkit::TextField::Property::OUTLINE:
1034       {
1035         GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
1036         break;
1037       }
1038       case Toolkit::TextField::Property::INPUT_OUTLINE:
1039       {
1040         GetOutlineProperties(impl.mController, value, Text::EffectStyle::INPUT);
1041         break;
1042       }
1043       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1044       {
1045         Property::Map map;
1046         impl.mController->GetHiddenInputOption(map);
1047         value = map;
1048         break;
1049       }
1050       case Toolkit::TextField::Property::PIXEL_SIZE:
1051       {
1052         value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
1053         break;
1054       }
1055       case Toolkit::TextField::Property::ENABLE_SELECTION:
1056       {
1057         value = impl.mController->IsSelectionEnabled();
1058         break;
1059       }
1060       case Toolkit::TextField::Property::PLACEHOLDER:
1061       {
1062         Property::Map map;
1063         impl.mController->GetPlaceholderProperty(map);
1064         value = map;
1065         break;
1066       }
1067       case Toolkit::TextField::Property::ELLIPSIS:
1068       {
1069         value = impl.mController->IsTextElideEnabled();
1070         break;
1071       }
1072       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1073       {
1074         value = impl.mController->IsShiftSelectionEnabled();
1075         break;
1076       }
1077       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1078       {
1079         value = impl.mController->IsGrabHandleEnabled();
1080         break;
1081       }
1082       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1083       {
1084         value = impl.mController->IsMatchSystemLanguageDirection();
1085         break;
1086       }
1087       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1088       {
1089         value = impl.mController->IsGrabHandlePopupEnabled();
1090         break;
1091       }
1092       case Toolkit::DevelTextField::Property::BACKGROUND:
1093       {
1094         value = impl.mController->GetBackgroundColor();
1095         break;
1096       }
1097       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1098       {
1099         value = impl.mController->GetSelectedText();
1100         break;
1101       }
1102       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1103       {
1104         Uint32Pair range = impl.GetTextSelectionRange();
1105         value            = static_cast<int>(range.first);
1106         break;
1107       }
1108       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1109       {
1110         Uint32Pair range = impl.GetTextSelectionRange();
1111         value            = static_cast<int>(range.second);
1112         break;
1113       }
1114       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1115       {
1116         value = impl.IsEditable();
1117         break;
1118       }
1119       case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
1120       {
1121         value = impl.mController->GetFontSizeScale();
1122         break;
1123       }
1124       case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
1125       {
1126         value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
1127         break;
1128       }
1129       case Toolkit::DevelTextField::Property::GRAB_HANDLE_COLOR:
1130       {
1131         value = impl.mDecorator->GetHandleColor();
1132         break;
1133       }
1134       case Toolkit::DevelTextField::Property::INPUT_FILTER:
1135       {
1136         Property::Map map;
1137         impl.mController->GetInputFilterOption(map);
1138         value = map;
1139         break;
1140       }
1141     } //switch
1142   }
1143
1144   return value;
1145 }
1146
1147 void TextField::SelectWholeText()
1148 {
1149   if(mController && mController->IsShowingRealText())
1150   {
1151     mController->SelectWholeText();
1152     SetKeyInputFocus();
1153   }
1154 }
1155
1156 void TextField::SelectNone()
1157 {
1158   if(mController && mController->IsShowingRealText())
1159   {
1160     mController->SelectNone();
1161   }
1162 }
1163
1164 string TextField::GetSelectedText() const
1165 {
1166   string selectedText = "";
1167   if(mController && mController->IsShowingRealText())
1168   {
1169     selectedText = mController->GetSelectedText();
1170   }
1171   return selectedText;
1172 }
1173
1174 void TextField::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1175 {
1176   if(mController && mController->IsShowingRealText())
1177   {
1178     mController->SetTextSelectionRange(start, end);
1179     SetKeyInputFocus();
1180   }
1181 }
1182
1183 Uint32Pair TextField::GetTextSelectionRange() const
1184 {
1185   Uint32Pair range;
1186   if(mController && mController->IsShowingRealText())
1187   {
1188     range = mController->GetTextSelectionRange();
1189   }
1190   return range;
1191 }
1192
1193 InputMethodContext TextField::GetInputMethodContext()
1194 {
1195   return mInputMethodContext;
1196 }
1197
1198 bool TextField::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
1199 {
1200   Dali::BaseHandle handle(object);
1201
1202   bool               connected(true);
1203   Toolkit::TextField field = Toolkit::TextField::DownCast(handle);
1204
1205   if(0 == strcmp(signalName.c_str(), SIGNAL_TEXT_CHANGED))
1206   {
1207     field.TextChangedSignal().Connect(tracker, functor);
1208   }
1209   else if(0 == strcmp(signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED))
1210   {
1211     field.MaxLengthReachedSignal().Connect(tracker, functor);
1212   }
1213   else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED))
1214   {
1215     field.InputStyleChangedSignal().Connect(tracker, functor);
1216   }
1217   else if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
1218   {
1219     if(field)
1220     {
1221       Internal::TextField& fieldImpl(GetImpl(field));
1222       fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
1223     }
1224   }
1225   else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
1226   {
1227     if(field)
1228     {
1229       Internal::TextField& fieldImpl(GetImpl(field));
1230       fieldImpl.InputFilteredSignal().Connect(tracker, functor);
1231     }
1232   }
1233   else
1234   {
1235     // signalName does not match any signal
1236     connected = false;
1237   }
1238
1239   return connected;
1240 }
1241
1242 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1243 {
1244   return mTextChangedSignal;
1245 }
1246
1247 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1248 {
1249   return mMaxLengthReachedSignal;
1250 }
1251
1252 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1253 {
1254   return mInputStyleChangedSignal;
1255 }
1256
1257 DevelTextField::AnchorClickedSignalType& TextField::AnchorClickedSignal()
1258 {
1259   return mAnchorClickedSignal;
1260 }
1261
1262 DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
1263 {
1264   return mInputFilteredSignal;
1265 }
1266
1267 void TextField::OnInitialize()
1268 {
1269   Actor self = Self();
1270
1271   mController = Text::Controller::New(this, this, this, this);
1272
1273   // When using the vector-based rendering, the size of the GLyphs are different
1274   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1275   mController->SetGlyphType(glyphType);
1276
1277   mDecorator = Text::Decorator::New(*mController,
1278                                     *mController);
1279
1280   mInputMethodContext = InputMethodContext::New(self);
1281
1282   mController->GetLayoutEngine().SetLayout(Layout::Engine::SINGLE_LINE_BOX);
1283
1284   // Enables the text input.
1285   mController->EnableTextInput(mDecorator, mInputMethodContext);
1286
1287   // Enables the horizontal scrolling after the text input has been enabled.
1288   mController->SetHorizontalScrollEnabled(true);
1289
1290   // Disables the vertical scrolling.
1291   mController->SetVerticalScrollEnabled(false);
1292
1293   // Disable the smooth handle panning.
1294   mController->SetSmoothHandlePanEnabled(false);
1295
1296   mController->SetNoTextDoubleTapAction(Controller::NoTextTap::HIGHLIGHT);
1297   mController->SetNoTextLongPressAction(Controller::NoTextTap::HIGHLIGHT);
1298
1299   // Sets layoutDirection value
1300   Dali::Stage                 stage           = Dali::Stage::GetCurrent();
1301   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1302   mController->SetLayoutDirection(layoutDirection);
1303
1304   // Forward input events to controller
1305   EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS));
1306   GetTapGestureDetector().SetMaximumTapsRequired(2);
1307
1308   self.TouchedSignal().Connect(this, &TextField::OnTouched);
1309
1310   // Set BoundingBox to stage size if not already set.
1311   Rect<int> boundingBox;
1312   mDecorator->GetBoundingBox(boundingBox);
1313
1314   if(boundingBox.IsEmpty())
1315   {
1316     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1317     mDecorator->SetBoundingBox(Rect<int>(0.0f, 0.0f, stageSize.width, stageSize.height));
1318   }
1319
1320   // Flip vertically the 'left' selection handle
1321   mDecorator->FlipHandleVertically(LEFT_SELECTION_HANDLE, true);
1322
1323   // Fill-parent area by default
1324   self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
1325   self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
1326   self.OnSceneSignal().Connect(this, &TextField::OnSceneConnect);
1327
1328   //Enable highightability
1329   self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
1330
1331   DevelControl::SetInputMethodContext(*this, mInputMethodContext);
1332
1333   if(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy)
1334   {
1335     EnableClipping();
1336   }
1337
1338   DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
1339     return std::unique_ptr<Dali::Accessibility::Accessible>(
1340       new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
1341   });
1342 }
1343
1344 void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
1345 {
1346   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1347
1348   switch(change)
1349   {
1350     case StyleChange::DEFAULT_FONT_CHANGE:
1351     {
1352       DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1353       const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
1354       // Property system did not set the font so should update it.
1355       mController->UpdateAfterFontChange(newFont);
1356       RelayoutRequest();
1357       break;
1358     }
1359
1360     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1361     {
1362       GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
1363       RelayoutRequest();
1364       break;
1365     }
1366     case StyleChange::THEME_CHANGE:
1367     {
1368       // Nothing to do, let control base class handle this
1369       break;
1370     }
1371   }
1372
1373   // Up call to Control
1374   Control::OnStyleChange(styleManager, change);
1375 }
1376
1377 Vector3 TextField::GetNaturalSize()
1378 {
1379   Extents padding;
1380   padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1381
1382   Vector3 naturalSize = mController->GetNaturalSize();
1383   naturalSize.width += (padding.start + padding.end);
1384   naturalSize.height += (padding.top + padding.bottom);
1385
1386   return naturalSize;
1387 }
1388
1389 float TextField::GetHeightForWidth(float width)
1390 {
1391   Extents padding;
1392   padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1393   return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
1394 }
1395
1396 void TextField::ResizeActor(Actor& actor, const Vector2& size)
1397 {
1398   if(actor.GetProperty<Vector3>(Dali::Actor::Property::SIZE).GetVectorXY() != size)
1399   {
1400     actor.SetProperty(Actor::Property::SIZE, size);
1401   }
1402 }
1403
1404 void TextField::OnRelayout(const Vector2& size, RelayoutContainer& container)
1405 {
1406   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1407
1408   Actor self = Self();
1409
1410   Extents padding;
1411   padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1412
1413   Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
1414
1415   // Support Right-To-Left of padding
1416   Dali::LayoutDirection::Type layoutDirection;
1417   if(mController->IsMatchSystemLanguageDirection())
1418   {
1419     layoutDirection = static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(self).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1420   }
1421   else
1422   {
1423     layoutDirection = static_cast<Dali::LayoutDirection::Type>(self.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1424   }
1425   if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1426   {
1427     std::swap(padding.start, padding.end);
1428   }
1429
1430   if(mStencil)
1431   {
1432     mStencil.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1433     ResizeActor(mStencil, contentSize);
1434   }
1435   if(mActiveLayer)
1436   {
1437     mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
1438     ResizeActor(mActiveLayer, contentSize);
1439   }
1440
1441   // If there is text changed, callback is called.
1442   if(mTextChanged)
1443   {
1444     EmitTextChangedSignal();
1445   }
1446
1447   const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
1448
1449   if((Text::Controller::NONE_UPDATED != updateTextType) ||
1450      !mRenderer)
1451   {
1452     DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get());
1453
1454     if(mDecorator &&
1455        (Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
1456     {
1457       mDecorator->Relayout(contentSize);
1458     }
1459
1460     if(!mRenderer)
1461     {
1462       mRenderer = Backend::Get().NewRenderer(mRenderingBackend);
1463     }
1464
1465     RenderText(updateTextType);
1466   }
1467
1468   // The text-field emits signals when the input style changes. These changes of style are
1469   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1470   // can't be emitted during the size negotiation as the callbacks may update the UI.
1471   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1472   if(!mController->IsInputStyleChangedSignalsQueueEmpty())
1473   {
1474     if(Adaptor::IsAvailable())
1475     {
1476       Adaptor& adaptor = Adaptor::Get();
1477
1478       if(NULL == mIdleCallback)
1479       {
1480         // @note: The callback manager takes the ownership of the callback object.
1481         mIdleCallback = MakeCallback(this, &TextField::OnIdleSignal);
1482         adaptor.AddIdle(mIdleCallback, false);
1483       }
1484     }
1485   }
1486 }
1487
1488 Text::ControllerPtr TextField::GetTextController()
1489 {
1490   return mController;
1491 }
1492
1493 void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
1494 {
1495   Actor renderableActor;
1496
1497   if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
1498   {
1499     if(mRenderer)
1500     {
1501       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField(GetOwner());
1502
1503       renderableActor = mRenderer->Render(mController->GetView(),
1504                                           handle,
1505                                           Property::INVALID_INDEX, // Animatable property not supported
1506                                           mAlignmentOffset,
1507                                           DepthIndex::CONTENT);
1508     }
1509
1510     if(renderableActor != mRenderableActor)
1511     {
1512       UnparentAndReset(mBackgroundActor);
1513       UnparentAndReset(mRenderableActor);
1514       mRenderableActor = renderableActor;
1515
1516       if(mRenderableActor)
1517       {
1518         mBackgroundActor = mController->CreateBackgroundActor();
1519       }
1520     }
1521   }
1522
1523   if(mRenderableActor)
1524   {
1525     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1526
1527     float renderableActorPositionX, renderableActorPositionY;
1528
1529     if(mStencil)
1530     {
1531       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1532       renderableActorPositionY = scrollOffset.y;
1533     }
1534     else
1535     {
1536       Extents padding;
1537       padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1538
1539       // Support Right-To-Left of padding
1540       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
1541       if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
1542       {
1543         std::swap(padding.start, padding.end);
1544       }
1545
1546       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1547       renderableActorPositionY = scrollOffset.y + padding.top;
1548     }
1549
1550     mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
1551
1552     // Make sure the actors are parented correctly with/without clipping
1553     Actor self = mStencil ? mStencil : Self();
1554
1555     Actor highlightActor;
1556
1557     for(std::vector<Actor>::iterator it    = mClippingDecorationActors.begin(),
1558                                      endIt = mClippingDecorationActors.end();
1559         it != endIt;
1560         ++it)
1561     {
1562       self.Add(*it);
1563       it->LowerToBottom();
1564
1565       if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
1566       {
1567         highlightActor = *it;
1568       }
1569     }
1570     mClippingDecorationActors.clear();
1571
1572     self.Add(mRenderableActor);
1573
1574     if(mBackgroundActor)
1575     {
1576       if(mDecorator && mDecorator->IsHighlightVisible())
1577       {
1578         self.Add(mBackgroundActor);
1579         mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
1580         mBackgroundActor.LowerBelow(highlightActor);
1581       }
1582       else
1583       {
1584         mRenderableActor.Add(mBackgroundActor);
1585         mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
1586         mBackgroundActor.LowerToBottom();
1587       }
1588     }
1589   }
1590 }
1591
1592 void TextField::OnKeyInputFocusGained()
1593 {
1594   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get());
1595   if(mInputMethodContext && IsEditable())
1596   {
1597     // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
1598     mInputMethodContext.ApplyOptions(mInputMethodOptions);
1599     mInputMethodContext.NotifyTextInputMultiLine(false);
1600
1601     mInputMethodContext.StatusChangedSignal().Connect(this, &TextField::KeyboardStatusChanged);
1602
1603     mInputMethodContext.EventReceivedSignal().Connect(this, &TextField::OnInputMethodContextEvent);
1604
1605     // Notify that the text editing start.
1606     mInputMethodContext.Activate();
1607
1608     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1609     mInputMethodContext.SetRestoreAfterFocusLost(true);
1610   }
1611   ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1612
1613   if(notifier)
1614   {
1615     notifier.ContentSelectedSignal().Connect(this, &TextField::OnClipboardTextSelected);
1616   }
1617
1618   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1619
1620   EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1621 }
1622
1623 void TextField::OnKeyInputFocusLost()
1624 {
1625   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get());
1626   if(mInputMethodContext)
1627   {
1628     mInputMethodContext.StatusChangedSignal().Disconnect(this, &TextField::KeyboardStatusChanged);
1629     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1630     mInputMethodContext.SetRestoreAfterFocusLost(false);
1631
1632     // Notify that the text editing finish.
1633     mInputMethodContext.Deactivate();
1634
1635     mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextField::OnInputMethodContextEvent);
1636   }
1637   ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
1638
1639   if(notifier)
1640   {
1641     notifier.ContentSelectedSignal().Disconnect(this, &TextField::OnClipboardTextSelected);
1642   }
1643
1644   mController->KeyboardFocusLostEvent();
1645
1646   EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1647 }
1648
1649 bool TextField::OnAccessibilityActivated()
1650 {
1651   SetKeyInputFocus();
1652   return true;
1653 }
1654
1655 void TextField::OnTap(const TapGesture& gesture)
1656 {
1657   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get());
1658   if(mInputMethodContext && IsEditable())
1659   {
1660     mInputMethodContext.Activate();
1661   }
1662   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1663   Extents padding;
1664   padding                   = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1665   const Vector2& localPoint = gesture.GetLocalPoint();
1666   mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
1667   mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
1668
1669   SetKeyInputFocus();
1670 }
1671
1672 void TextField::OnPan(const PanGesture& gesture)
1673 {
1674   mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
1675 }
1676
1677 void TextField::OnLongPress(const LongPressGesture& gesture)
1678 {
1679   if(mInputMethodContext && IsEditable())
1680   {
1681     mInputMethodContext.Activate();
1682   }
1683   Extents padding;
1684   padding                   = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
1685   const Vector2& localPoint = gesture.GetLocalPoint();
1686   mController->LongPressEvent(gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top);
1687
1688   SetKeyInputFocus();
1689 }
1690
1691 bool TextField::OnKeyEvent(const KeyEvent& event)
1692 {
1693   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode());
1694
1695   if(Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape())
1696   {
1697     // Make sure ClearKeyInputFocus when only key is up
1698     if(event.GetState() == KeyEvent::UP)
1699     {
1700       ClearKeyInputFocus();
1701     }
1702
1703     return true;
1704   }
1705   else if(Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode())
1706   {
1707     // Do nothing when enter is comming.
1708     return false;
1709   }
1710
1711   return mController->KeyEvent(event);
1712 }
1713
1714 void TextField::RequestTextRelayout()
1715 {
1716   RelayoutRequest();
1717 }
1718
1719 bool TextField::IsEditable() const
1720 {
1721   return mController->IsEditable();
1722 }
1723
1724 void TextField::SetEditable(bool editable)
1725 {
1726   mController->SetEditable(editable);
1727   if(mInputMethodContext && !editable)
1728   {
1729     mInputMethodContext.Deactivate();
1730   }
1731 }
1732
1733 void TextField::TextInserted(unsigned int position, unsigned int length, const std::string& content)
1734 {
1735   if(Accessibility::IsUp())
1736   {
1737     Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
1738   }
1739 }
1740
1741 void TextField::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
1742 {
1743   if(Accessibility::IsUp())
1744   {
1745     Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
1746   }
1747 }
1748
1749 void TextField::CursorMoved(unsigned int position)
1750 {
1751   if(Accessibility::IsUp())
1752   {
1753     Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
1754   }
1755 }
1756
1757 void TextField::TextChanged(bool immediate)
1758 {
1759   if(immediate) // Emits TextChangedSignal immediately
1760   {
1761     EmitTextChangedSignal();
1762   }
1763   else
1764   {
1765     mTextChanged = true;
1766   }
1767 }
1768
1769 void TextField::EmitTextChangedSignal()
1770 {
1771   Dali::Toolkit::TextField handle(GetOwner());
1772   mTextChangedSignal.Emit(handle);
1773   mTextChanged = false;
1774 }
1775
1776 void TextField::MaxLengthReached()
1777 {
1778   Dali::Toolkit::TextField handle(GetOwner());
1779   mMaxLengthReachedSignal.Emit(handle);
1780 }
1781
1782 void TextField::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
1783 {
1784   Dali::Toolkit::TextField handle(GetOwner());
1785
1786   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1787
1788   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
1789   {
1790     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR);
1791   }
1792   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
1793   {
1794     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY);
1795   }
1796   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
1797   {
1798     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE);
1799   }
1800   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
1801   {
1802     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1803   }
1804   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
1805   {
1806     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1807   }
1808   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
1809   {
1810     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE);
1811   }
1812   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
1813   {
1814     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE);
1815   }
1816   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
1817   {
1818     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW);
1819   }
1820   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
1821   {
1822     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS);
1823   }
1824   if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
1825   {
1826     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>(fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE);
1827   }
1828
1829   mInputStyleChangedSignal.Emit(handle, fieldInputStyleMask);
1830 }
1831
1832 void TextField::AnchorClicked(const std::string& href)
1833 {
1834   Dali::Toolkit::TextField handle(GetOwner());
1835   mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
1836 }
1837
1838 void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
1839 {
1840   Dali::Toolkit::TextField handle(GetOwner());
1841   mInputFilteredSignal.Emit(handle, type);
1842 }
1843
1844 void TextField::AddDecoration(Actor& actor, bool needsClipping)
1845 {
1846   if(actor)
1847   {
1848     if(needsClipping)
1849     {
1850       mClippingDecorationActors.push_back(actor);
1851     }
1852     else
1853     {
1854       actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1855       actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1856       Self().Add(actor);
1857       mActiveLayer = actor;
1858     }
1859   }
1860 }
1861
1862 void TextField::GetControlBackgroundColor(Vector4& color) const
1863 {
1864   Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
1865   Property::Map*  resultMap = propValue.GetMap();
1866
1867   Property::Value* colorValue = nullptr;
1868   if(resultMap && (colorValue = resultMap->Find(ColorVisual::Property::MIX_COLOR)))
1869   {
1870     colorValue->Get(color);
1871   }
1872 }
1873
1874 void TextField::OnSceneConnect(Dali::Actor actor)
1875 {
1876   if(mHasBeenStaged)
1877   {
1878     RenderText(static_cast<Text::Controller::UpdateTextType>(Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED));
1879   }
1880   else
1881   {
1882     mHasBeenStaged = true;
1883   }
1884 }
1885
1886 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent(Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1887 {
1888   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName);
1889   return mController->OnInputMethodContextEvent(inputMethodContext, inputMethodContextEvent);
1890 }
1891
1892 void TextField::GetHandleImagePropertyValue(Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType)
1893 {
1894   if(mDecorator)
1895   {
1896     Property::Map map;
1897     map[IMAGE_MAP_FILENAME_STRING] = mDecorator->GetHandleImage(handleType, handleImageType);
1898     value                          = map;
1899   }
1900 }
1901
1902 void TextField::EnableClipping()
1903 {
1904   if(!mStencil)
1905   {
1906     // Creates an extra control to be used as stencil buffer.
1907     mStencil = Control::New();
1908     mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
1909     mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
1910
1911     // Creates a background visual. Even if the color is transparent it updates the stencil.
1912     mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
1913                          Property::Map().Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR).Add(ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT));
1914
1915     // Enable the clipping property.
1916     mStencil.SetProperty(Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX);
1917     mStencil.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
1918
1919     Self().Add(mStencil);
1920   }
1921 }
1922
1923 void TextField::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
1924 {
1925   mController->PasteClipboardItemEvent();
1926 }
1927
1928 void TextField::KeyboardStatusChanged(bool keyboardShown)
1929 {
1930   DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
1931
1932   // Just hide the grab handle when keyboard is hidden.
1933   if(!keyboardShown)
1934   {
1935     mController->KeyboardFocusLostEvent();
1936   }
1937   else
1938   {
1939     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1940   }
1941 }
1942
1943 void TextField::OnSceneConnection(int depth)
1944 {
1945   // Sets the depth to the visuals inside the text's decorator.
1946   mDecorator->SetTextDepth(depth);
1947
1948   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1949
1950   // Call the Control::OnSceneConnection() to set the depth of the background.
1951   Control::OnSceneConnection(depth);
1952 }
1953
1954 bool TextField::OnTouched(Actor actor, const TouchEvent& touch)
1955 {
1956   return false;
1957 }
1958
1959 void TextField::OnIdleSignal()
1960 {
1961   // Emits the change of input style signals.
1962   mController->ProcessInputStyleChangedSignals();
1963
1964   // Set the pointer to null as the callback manager deletes the callback after execute it.
1965   mIdleCallback = NULL;
1966 }
1967
1968 TextField::TextField()
1969 : Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
1970   mIdleCallback(NULL),
1971   mAlignmentOffset(0.f),
1972   mRenderingBackend(DEFAULT_RENDERING_BACKEND),
1973   mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
1974   mHasBeenStaged(false),
1975   mTextChanged(false)
1976 {
1977 }
1978
1979 TextField::~TextField()
1980 {
1981   UnparentAndReset(mStencil);
1982
1983   if((NULL != mIdleCallback) && Adaptor::IsAvailable())
1984   {
1985     Adaptor::Get().RemoveIdle(mIdleCallback);
1986   }
1987 }
1988
1989 std::string TextField::AccessibleImpl::GetName()
1990 {
1991   auto self = Toolkit::TextField::DownCast(Self());
1992   return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
1993 }
1994
1995 std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
1996 {
1997   if(endOffset <= startOffset)
1998   {
1999     return {};
2000   }
2001
2002   auto self = Toolkit::TextField::DownCast(Self());
2003   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2004
2005   if(startOffset > text.size() || endOffset > text.size())
2006   {
2007     return {};
2008   }
2009
2010   return text.substr(startOffset, endOffset - startOffset);
2011 }
2012
2013 size_t TextField::AccessibleImpl::GetCharacterCount()
2014 {
2015   auto self = Toolkit::TextField::DownCast(Self());
2016   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2017
2018   return text.size();
2019 }
2020
2021 size_t TextField::AccessibleImpl::GetCursorOffset()
2022 {
2023   auto self = Toolkit::TextField::DownCast(Self());
2024   return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
2025 }
2026
2027 bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
2028 {
2029   auto self = Toolkit::TextField::DownCast(Self());
2030   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2031   if(offset > text.size())
2032   {
2033     return false;
2034   }
2035
2036   auto& selfImpl = Dali::Toolkit::GetImpl(self);
2037   selfImpl.GetTextController()->ResetCursorPosition(offset);
2038   selfImpl.RequestTextRelayout();
2039
2040   return true;
2041 }
2042
2043 Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
2044   size_t offset, Dali::Accessibility::TextBoundary boundary)
2045 {
2046   auto self = Toolkit::TextField::DownCast(Self());
2047   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2048   auto textSize = text.size();
2049
2050   auto range = Dali::Accessibility::Range{};
2051
2052   switch(boundary)
2053   {
2054     case Dali::Accessibility::TextBoundary::CHARACTER:
2055     {
2056       if(offset < textSize)
2057       {
2058         range.content     = text[offset];
2059         range.startOffset = offset;
2060         range.endOffset   = offset + 1;
2061       }
2062       break;
2063     }
2064     case Dali::Accessibility::TextBoundary::WORD:
2065     case Dali::Accessibility::TextBoundary::LINE:
2066     {
2067       auto textString = text.c_str();
2068       auto breaks = std::vector<char>(textSize, 0);
2069
2070       if(boundary == Dali::Accessibility::TextBoundary::WORD)
2071       {
2072         Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2073       }
2074       else
2075       {
2076         Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
2077       }
2078
2079       auto index   = 0u;
2080       auto counter = 0u;
2081       while(index < textSize && counter <= offset)
2082       {
2083         auto start = index;
2084         if(breaks[index])
2085         {
2086           while(breaks[index])
2087           {
2088             index++;
2089           }
2090           counter++;
2091         }
2092         else
2093         {
2094           if(boundary == Dali::Accessibility::TextBoundary::WORD)
2095           {
2096             index++;
2097           }
2098           if(boundary == Dali::Accessibility::TextBoundary::LINE)
2099           {
2100             counter++;
2101           }
2102         }
2103
2104         if((counter > 0) && ((counter - 1) == offset))
2105         {
2106           range.content     = text.substr(start, index - start + 1);
2107           range.startOffset = start;
2108           range.endOffset   = index + 1;
2109         }
2110
2111         if(boundary == Dali::Accessibility::TextBoundary::LINE)
2112         {
2113           index++;
2114         }
2115       }
2116       break;
2117     }
2118     case Dali::Accessibility::TextBoundary::SENTENCE:
2119     {
2120       /* not supported by default */
2121       break;
2122     }
2123     case Dali::Accessibility::TextBoundary::PARAGRAPH:
2124     {
2125       /* Paragraph is not supported by libunibreak library */
2126       break;
2127     }
2128     default:
2129       break;
2130   }
2131
2132   return range;
2133 }
2134
2135 Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
2136 {
2137   // Since DALi supports only one selection indexes higher than 0 are ignored
2138   if(selectionIndex > 0)
2139   {
2140     return {};
2141   }
2142
2143   auto self  = Toolkit::TextField::DownCast(Self());
2144   auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
2145   std::string value{};
2146   controller->RetrieveSelection(value);
2147   auto indices = controller->GetSelectionIndexes();
2148
2149   return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
2150 }
2151
2152 bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
2153 {
2154   // Since DALi supports only one selection indexes higher than 0 are ignored
2155   if(selectionIndex > 0)
2156   {
2157     return false;
2158   }
2159
2160   auto self = Toolkit::TextField::DownCast(Self());
2161   Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
2162   return true;
2163 }
2164
2165 bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
2166 {
2167   // Since DALi supports only one selection indexes higher than 0 are ignored
2168   if(selectionIndex > 0)
2169   {
2170     return false;
2171   }
2172
2173   auto self = Toolkit::TextField::DownCast(Self());
2174   Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
2175   return true;
2176 }
2177
2178 bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
2179 {
2180   if(endPosition <= startPosition)
2181   {
2182     return false;
2183   }
2184
2185   auto self = Toolkit::TextField::DownCast(Self());
2186   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2187   Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2188
2189   return true;
2190 }
2191
2192 bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
2193 {
2194   if(endPosition <= startPosition)
2195   {
2196     return false;
2197   }
2198
2199   auto self = Toolkit::TextField::DownCast(Self());
2200   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2201   Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
2202
2203   self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2204
2205   return true;
2206 }
2207
2208 bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
2209 {
2210   if(endPosition <= startPosition)
2211   {
2212     return false;
2213   }
2214
2215   auto self = Toolkit::TextField::DownCast(Self());
2216   auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2217
2218   self.SetProperty(Toolkit::TextField::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
2219
2220   return true;
2221 }
2222
2223 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
2224 {
2225   using namespace Dali::Accessibility;
2226
2227   auto states = DevelControl::AccessibleImpl::CalculateStates();
2228
2229   states[State::EDITABLE]  = true;
2230   states[State::FOCUSABLE] = true;
2231
2232   Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
2233   if(mSelf == focusControl)
2234   {
2235     states[State::FOCUSED] = true;
2236   }
2237
2238   return states;
2239 }
2240
2241 bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
2242 {
2243   auto self = Toolkit::TextField::DownCast(Self());
2244   auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
2245
2246   insertedText.insert(startPosition, text);
2247
2248   self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(insertedText));
2249
2250   return true;
2251 }
2252
2253 bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
2254 {
2255   auto self = Toolkit::TextField::DownCast(Self());
2256   self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
2257   return true;
2258 }
2259
2260 } // namespace Internal
2261
2262 } // namespace Toolkit
2263
2264 } // namespace Dali