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

   1 /*
   2  * Copyright (c) 2020 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 <cstring>
  23 #include <dali/public-api/adaptor-framework/key.h>
  24 #include <dali/devel-api/adaptor-framework/key-devel.h>
  25 #include <dali/public-api/common/stage.h>
  26 #include <dali/public-api/images/resource-image.h>
  27 #include <dali/devel-api/object/property-helper-devel.h>
  28 #include <dali/devel-api/actors/actor-devel.h>
  29 #include <dali/public-api/object/type-registry-helper.h>
  30 #include <dali/integration-api/debug.h>
  31
  32 // INTERNAL INCLUDES
  33 #include <dali-toolkit/public-api/text/rendering-backend.h>
  34 #include <dali-toolkit/public-api/text/text-enumerations.h>
  35 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  36 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  37 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  38 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  39 #include <dali-toolkit/public-api/visuals/visual-properties.h>
  40 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
  41 #include <dali-toolkit/internal/controls/text-controls/autofill-container-impl.h>
  42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
  43 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  44 #include <dali-toolkit/internal/text/text-effects-style.h>
  45 #include <dali-toolkit/internal/text/text-font-style.h>
  46 #include <dali-toolkit/internal/text/text-view.h>
  47 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  48 #include <dali-toolkit/devel-api/controls/control-devel.h>
  49 #include <dali/integration-api/adaptor-framework/adaptor.h>
  50
  51 using namespace Dali::Toolkit::Text;
  52
  53 namespace Dali
  54 {
  55
  56 namespace Toolkit
  57 {
  58
  59 namespace Internal
  60 {
  61
  62 namespace // unnamed namespace
  63 {
  64
  65 #if defined(DEBUG_ENABLED)
  66   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  67 #endif
  68
  69   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
  70 } // unnamed namespace
  71
  72 namespace
  73 {
  74 // Type registration
  75 BaseHandle Create()
  76 {
  77   return Toolkit::TextField::New();
  78 }
  79
  80 // Setup properties, signals and actions using the type-registry.
  81 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  82
  83 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",                     INTEGER,   RENDERING_BACKEND                    )
  84 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  85 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  86 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  87 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  88 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  89 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
  90 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
  91 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
  92 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty01",                   STRING,    RESERVED_PROPERTY_01                 )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty02",                   STRING,    RESERVED_PROPERTY_02                 )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",                  MAP,       HIDDEN_INPUT_SETTINGS                )
 131 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                            FLOAT,     PIXEL_SIZE                           )
 132 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableSelection",                      BOOLEAN,   ENABLE_SELECTION                     )
 133 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder",                          MAP,       PLACEHOLDER                          )
 134 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis",                             BOOLEAN,   ELLIPSIS                             )
 135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",           BOOLEAN,   ENABLE_SHIFT_SELECTION               )
 136 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 138 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
 139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
 140 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",         STRING,    SELECTED_TEXT                        )
 141
 142 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 143 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 144 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 145
 146 DALI_TYPE_REGISTRATION_END()
 147
 148 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
 149
 150 /// Retrieves a filename from a value that is a Property::Map
 151 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
 152 {
 153   std::string filename;
 154   const Property::Map* map = value.GetMap();
 155   if( map )
 156   {
 157     const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
 158     if( filenameValue )
 159     {
 160       filenameValue->Get( filename );
 161     }
 162   }
 163   return filename;
 164 }
 165
 166 } // namespace
 167
 168 Toolkit::TextField TextField::New()
 169 {
 170   // Create the implementation, temporarily owned by this handle on stack
 171   IntrusivePtr< TextField > impl = new TextField();
 172
 173   // Pass ownership to CustomActor handle
 174   Toolkit::TextField handle( *impl );
 175
 176   // Second-phase init of the implementation
 177   // This can only be done after the CustomActor connection has been made...
 178   impl->Initialize();
 179
 180   return handle;
 181 }
 182
 183 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 184 {
 185   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 186
 187   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 188
 189
 190   if( textField )
 191   {
 192     TextField& impl( GetImpl( textField ) );
 193
 194     switch( index )
 195     {
 196       case Toolkit::TextField::Property::RENDERING_BACKEND:
 197       {
 198         int backend = value.Get< int >();
 199         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 200
 201 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 202         if( Text::RENDERING_VECTOR_BASED == backend )
 203         {
 204           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 205         }
 206 #endif
 207         if( impl.mRenderingBackend != backend )
 208         {
 209           impl.mRenderingBackend = backend;
 210           impl.mRenderer.Reset();
 211
 212           if( impl.mController )
 213           {
 214             // When using the vector-based rendering, the size of the GLyphs are different
 215             TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 216             impl.mController->SetGlyphType( glyphType );
 217           }
 218         }
 219         break;
 220       }
 221       case Toolkit::TextField::Property::TEXT:
 222       {
 223         if( impl.mController )
 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         }
 230         break;
 231       }
 232       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 233       {
 234         if( impl.mController )
 235         {
 236           const std::string& text = value.Get< std::string >();
 237           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 238
 239           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 240         }
 241         break;
 242       }
 243       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 244       {
 245         if( impl.mController )
 246         {
 247           const std::string& text = value.Get< std::string >();
 248           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 249
 250           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 251         }
 252         break;
 253       }
 254       case Toolkit::TextField::Property::FONT_FAMILY:
 255       {
 256         if( impl.mController )
 257         {
 258           const std::string& fontFamily = value.Get< std::string >();
 259           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 260           impl.mController->SetDefaultFontFamily( fontFamily );
 261         }
 262         break;
 263       }
 264       case Toolkit::TextField::Property::FONT_STYLE:
 265       {
 266         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 267         break;
 268       }
 269       case Toolkit::TextField::Property::POINT_SIZE:
 270       {
 271         if( impl.mController )
 272         {
 273           const float pointSize = value.Get< float >();
 274           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 275
 276           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 277           {
 278             impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 279           }
 280         }
 281         break;
 282       }
 283       case Toolkit::TextField::Property::MAX_LENGTH:
 284       {
 285         if( impl.mController )
 286         {
 287           const int max = value.Get< int >();
 288           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 289
 290           impl.mController->SetMaximumNumberOfCharacters( max );
 291         }
 292         break;
 293       }
 294       case Toolkit::TextField::Property::EXCEED_POLICY:
 295       {
 296         impl.mExceedPolicy = value.Get<int>();
 297
 298         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 299         {
 300           impl.EnableClipping();
 301         }
 302         else
 303         {
 304           UnparentAndReset( impl.mStencil );
 305         }
 306         impl.RequestTextRelayout();
 307         break;
 308       }
 309       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 310       {
 311         if( impl.mController )
 312         {
 313           Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 314           if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 315           {
 316             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 317             impl.mController->SetHorizontalAlignment( alignment );
 318           }
 319         }
 320         break;
 321       }
 322       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 323       {
 324         if( impl.mController )
 325         {
 326           Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 327           if( GetVerticalAlignmentEnumeration( value, alignment ) )
 328           {
 329             impl.mController->SetVerticalAlignment( alignment );
 330             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 331           }
 332         }
 333         break;
 334       }
 335       case Toolkit::TextField::Property::TEXT_COLOR:
 336       {
 337         if( impl.mController )
 338         {
 339           const Vector4& textColor = value.Get< Vector4 >();
 340           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 );
 341
 342           if( impl.mController->GetDefaultColor() != textColor )
 343           {
 344             impl.mController->SetDefaultColor( textColor );
 345             impl.mController->SetInputColor( textColor );
 346             impl.mRenderer.Reset();
 347           }
 348         }
 349         break;
 350       }
 351       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 352       {
 353         if( impl.mController )
 354         {
 355           const Vector4& textColor = value.Get< Vector4 >();
 356           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 );
 357
 358           if( impl.mController->GetPlaceholderTextColor() != textColor )
 359           {
 360             impl.mController->SetPlaceholderTextColor( textColor );
 361             impl.mRenderer.Reset();
 362           }
 363         }
 364         break;
 365       }
 366       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 367       {
 368         if( impl.mDecorator )
 369         {
 370           const Vector4& color = value.Get< Vector4 >();
 371           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 );
 372
 373           impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 374           impl.RequestTextRelayout();
 375         }
 376         break;
 377       }
 378       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 379       {
 380         if( impl.mDecorator )
 381         {
 382           const Vector4& color = value.Get< Vector4 >();
 383           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 );
 384
 385           impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 386           impl.RequestTextRelayout();
 387         }
 388         break;
 389       }
 390       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 391       {
 392         if( impl.mController )
 393         {
 394           const bool enable = value.Get< bool >();
 395           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 396
 397           impl.mController->SetEnableCursorBlink( enable );
 398           impl.RequestTextRelayout();
 399         }
 400         break;
 401       }
 402       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 403       {
 404         if( impl.mDecorator )
 405         {
 406           const float interval = value.Get< float >();
 407           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 408
 409           impl.mDecorator->SetCursorBlinkInterval( interval );
 410         }
 411         break;
 412       }
 413       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 414       {
 415         if( impl.mDecorator )
 416         {
 417           const float duration = value.Get< float >();
 418           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 419
 420           impl.mDecorator->SetCursorBlinkDuration( duration );
 421         }
 422         break;
 423       }
 424       case Toolkit::TextField::Property::CURSOR_WIDTH:
 425       {
 426         if( impl.mDecorator )
 427         {
 428           const int width = value.Get< int >();
 429           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 430
 431           impl.mDecorator->SetCursorWidth( width );
 432           impl.mController->GetLayoutEngine().SetCursorWidth( width );
 433         }
 434         break;
 435       }
 436       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 437       {
 438         const std::string imageFileName = value.Get< std::string >();
 439         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName );
 440
 441         if( impl.mDecorator && imageFileName.size() )
 442         {
 443           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
 444           impl.RequestTextRelayout();
 445         }
 446         break;
 447       }
 448       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 449       {
 450         const std::string imageFileName = value.Get< std::string >();
 451         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName );
 452
 453         if( impl.mDecorator && imageFileName.size() )
 454         {
 455           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
 456           impl.RequestTextRelayout();
 457         }
 458         break;
 459       }
 460       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 461       {
 462         const float threshold = value.Get< float >();
 463         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 464
 465         if( impl.mDecorator )
 466         {
 467           impl.mDecorator->SetScrollThreshold( threshold );
 468         }
 469         break;
 470       }
 471       case Toolkit::TextField::Property::SCROLL_SPEED:
 472       {
 473         const float speed = value.Get< float >();
 474         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 475
 476         if( impl.mDecorator )
 477         {
 478           impl.mDecorator->SetScrollSpeed( speed );
 479         }
 480         break;
 481       }
 482       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 483       {
 484         const std::string filename = GetImageFileNameFromPropertyValue( value );
 485
 486         if( impl.mDecorator && filename.size() )
 487         {
 488           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 489           impl.RequestTextRelayout();
 490         }
 491         break;
 492       }
 493       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 494       {
 495         const std::string filename = GetImageFileNameFromPropertyValue( value );
 496
 497         if( impl.mDecorator && filename.size() )
 498         {
 499           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 500           impl.RequestTextRelayout();
 501         }
 502         break;
 503       }
 504       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 505       {
 506         const std::string filename = GetImageFileNameFromPropertyValue( value );
 507
 508         if( impl.mDecorator && filename.size() )
 509         {
 510           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 511           impl.RequestTextRelayout();
 512         }
 513         break;
 514       }
 515       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 516       {
 517         const std::string filename = GetImageFileNameFromPropertyValue( value );
 518
 519         if( impl.mDecorator && filename.size() )
 520         {
 521           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 522           impl.RequestTextRelayout();
 523         }
 524         break;
 525       }
 526       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 527       {
 528         const std::string filename = GetImageFileNameFromPropertyValue( value );
 529
 530         if( impl.mDecorator && filename.size() )
 531         {
 532           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 533           impl.RequestTextRelayout();
 534         }
 535         break;
 536       }
 537       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 538       {
 539         const std::string filename = GetImageFileNameFromPropertyValue( value );
 540
 541         if( impl.mDecorator && filename.size() )
 542         {
 543           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 544           impl.RequestTextRelayout();
 545         }
 546         break;
 547       }
 548       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 549       {
 550         const Vector4 color = value.Get< Vector4 >();
 551         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 );
 552
 553         if( impl.mDecorator )
 554         {
 555           impl.mDecorator->SetHighlightColor( color );
 556           impl.RequestTextRelayout();
 557         }
 558         break;
 559       }
 560       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 561       {
 562         if( impl.mDecorator )
 563         {
 564           const Rect<int> box = value.Get< Rect<int> >();
 565           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 );
 566
 567           impl.mDecorator->SetBoundingBox( box );
 568           impl.RequestTextRelayout();
 569         }
 570         break;
 571       }
 572       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 573       {
 574         const Property::Map* map = value.GetMap();
 575         if (map)
 576         {
 577           impl.mInputMethodOptions.ApplyProperty( *map );
 578         }
 579         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 580
 581         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 582         if (control == textField)
 583         {
 584           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 585         }
 586         break;
 587       }
 588       case Toolkit::TextField::Property::INPUT_COLOR:
 589       {
 590         if( impl.mController )
 591         {
 592           const Vector4 inputColor = value.Get< Vector4 >();
 593           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 );
 594
 595           impl.mController->SetInputColor( inputColor );
 596         }
 597         break;
 598       }
 599       case Toolkit::TextField::Property::ENABLE_MARKUP:
 600       {
 601         if( impl.mController )
 602         {
 603           const bool enableMarkup = value.Get<bool>();
 604           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 605
 606           impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 607         }
 608         break;
 609       }
 610       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 611       {
 612         if( impl.mController )
 613         {
 614           const std::string& fontFamily = value.Get< std::string >();
 615           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 616           impl.mController->SetInputFontFamily( fontFamily );
 617         }
 618         break;
 619       }
 620       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 621       {
 622         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 623         break;
 624       }
 625       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 626       {
 627         if( impl.mController )
 628         {
 629           const float pointSize = value.Get< float >();
 630           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 631           impl.mController->SetInputFontPointSize( pointSize );
 632         }
 633         break;
 634       }
 635       case Toolkit::TextField::Property::UNDERLINE:
 636       {
 637         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 638         if( update )
 639         {
 640           impl.mRenderer.Reset();
 641         }
 642         break;
 643       }
 644       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 645       {
 646         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 647         if( update )
 648         {
 649           impl.mRenderer.Reset();
 650         }
 651         break;
 652       }
 653       case Toolkit::TextField::Property::SHADOW:
 654       {
 655         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 656         if( update )
 657         {
 658           impl.mRenderer.Reset();
 659         }
 660         break;
 661       }
 662       case Toolkit::TextField::Property::INPUT_SHADOW:
 663       {
 664         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 665         if( update )
 666         {
 667           impl.mRenderer.Reset();
 668         }
 669         break;
 670       }
 671       case Toolkit::TextField::Property::EMBOSS:
 672       {
 673         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 674         if( update )
 675         {
 676           impl.mRenderer.Reset();
 677         }
 678         break;
 679       }
 680       case Toolkit::TextField::Property::INPUT_EMBOSS:
 681       {
 682         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 683         if( update )
 684         {
 685           impl.mRenderer.Reset();
 686         }
 687         break;
 688       }
 689       case Toolkit::TextField::Property::OUTLINE:
 690       {
 691         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 692         if( update )
 693         {
 694           impl.mRenderer.Reset();
 695         }
 696         break;
 697       }
 698       case Toolkit::TextField::Property::INPUT_OUTLINE:
 699       {
 700         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 701         if( update )
 702         {
 703           impl.mRenderer.Reset();
 704         }
 705         break;
 706       }
 707       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 708       {
 709         const Property::Map* map = value.GetMap();
 710         if (map)
 711         {
 712           impl.mController->SetHiddenInputOption(*map);
 713         }
 714         break;
 715       }
 716       case Toolkit::TextField::Property::PIXEL_SIZE:
 717       {
 718         if( impl.mController )
 719         {
 720           const float pixelSize = value.Get< float >();
 721           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 722
 723           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 724           {
 725             impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 726           }
 727         }
 728         break;
 729       }
 730       case Toolkit::TextField::Property::ENABLE_SELECTION:
 731       {
 732         if( impl.mController )
 733         {
 734           const bool enableSelection = value.Get< bool >();
 735            DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 736           impl.mController->SetSelectionEnabled( enableSelection );
 737         }
 738         break;
 739       }
 740       case Toolkit::TextField::Property::PLACEHOLDER:
 741       {
 742         const Property::Map* map = value.GetMap();
 743         if( map )
 744         {
 745           impl.mController->SetPlaceholderProperty( *map );
 746         }
 747         break;
 748       }
 749       case Toolkit::TextField::Property::ELLIPSIS:
 750       {
 751         if( impl.mController )
 752         {
 753           const bool ellipsis = value.Get<bool>();
 754           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 755
 756           impl.mController->SetTextElideEnabled( ellipsis );
 757         }
 758         break;
 759       }
 760       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 761       {
 762         if( impl.mController )
 763         {
 764           const bool shiftSelection = value.Get<bool>();
 765           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 766
 767           impl.mController->SetShiftSelectionEnabled( shiftSelection );
 768         }
 769         break;
 770       }
 771       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 772       {
 773         if( impl.mController )
 774         {
 775           const bool grabHandleEnabled = value.Get<bool>();
 776           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 777
 778           impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 779         }
 780         break;
 781       }
 782       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 783       {
 784         if( impl.mController )
 785         {
 786           impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 787         }
 788         break;
 789       }
 790       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 791       {
 792         if( impl.mController )
 793         {
 794           const bool grabHandlePopupEnabled = value.Get<bool>();
 795           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 796
 797           impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 798           break;
 799         }
 800       }
 801       case Toolkit::DevelTextField::Property::BACKGROUND:
 802       {
 803         if( impl.mController )
 804         {
 805           const Vector4 backgroundColor = value.Get< Vector4 >();
 806           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 );
 807
 808           impl.mController->SetBackgroundEnabled( true );
 809           impl.mController->SetBackgroundColor( backgroundColor );
 810         }
 811         break;
 812       }
 813     } // switch
 814   } // textfield
 815 }
 816
 817 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 818 {
 819   Property::Value value;
 820
 821   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 822
 823   if( textField )
 824   {
 825     TextField& impl( GetImpl( textField ) );
 826
 827     switch( index )
 828     {
 829       case Toolkit::TextField::Property::RENDERING_BACKEND:
 830       {
 831         value = impl.mRenderingBackend;
 832         break;
 833       }
 834       case Toolkit::TextField::Property::TEXT:
 835       {
 836         if( impl.mController )
 837         {
 838           std::string text;
 839           impl.mController->GetText( text );
 840           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 841           value = text;
 842         }
 843         break;
 844       }
 845       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 846       {
 847         if( impl.mController )
 848         {
 849           std::string text;
 850           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 851           value = text;
 852         }
 853         break;
 854       }
 855       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 856       {
 857         if( impl.mController )
 858         {
 859           std::string text;
 860           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 861           value = text;
 862         }
 863         break;
 864       }
 865       case Toolkit::TextField::Property::FONT_FAMILY:
 866       {
 867         if( impl.mController )
 868         {
 869           value = impl.mController->GetDefaultFontFamily();
 870         }
 871         break;
 872       }
 873       case Toolkit::TextField::Property::FONT_STYLE:
 874       {
 875         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 876         break;
 877       }
 878       case Toolkit::TextField::Property::POINT_SIZE:
 879       {
 880         if( impl.mController )
 881         {
 882           value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 883         }
 884         break;
 885       }
 886       case Toolkit::TextField::Property::MAX_LENGTH:
 887       {
 888         if( impl.mController )
 889         {
 890           value = impl.mController->GetMaximumNumberOfCharacters();
 891         }
 892         break;
 893       }
 894       case Toolkit::TextField::Property::EXCEED_POLICY:
 895       {
 896         value = impl.mExceedPolicy;
 897         break;
 898       }
 899       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 900       {
 901         if( impl.mController )
 902         {
 903           const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 904
 905           if ( name )
 906           {
 907             value = std::string( name );
 908           }
 909         }
 910         break;
 911       }
 912       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 913       {
 914         if( impl.mController )
 915         {
 916           const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 917
 918           if( name )
 919           {
 920             value = std::string( name );
 921           }
 922         }
 923         break;
 924       }
 925       case Toolkit::TextField::Property::TEXT_COLOR:
 926       {
 927         if ( impl.mController )
 928         {
 929           value = impl.mController->GetDefaultColor();
 930         }
 931         break;
 932       }
 933       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 934       {
 935         if ( impl.mController )
 936         {
 937           value = impl.mController->GetPlaceholderTextColor();
 938         }
 939         break;
 940       }
 941       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 942       {
 943         if( impl.mDecorator )
 944         {
 945           value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 946         }
 947         break;
 948       }
 949       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 950       {
 951         if( impl.mDecorator )
 952         {
 953           value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 954         }
 955         break;
 956       }
 957       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 958       {
 959         value = impl.mController->GetEnableCursorBlink();
 960         break;
 961       }
 962       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 963       {
 964         if( impl.mDecorator )
 965         {
 966           value = impl.mDecorator->GetCursorBlinkInterval();
 967         }
 968         break;
 969       }
 970       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 971       {
 972         if( impl.mDecorator )
 973         {
 974           value = impl.mDecorator->GetCursorBlinkDuration();
 975         }
 976         break;
 977       }
 978       case Toolkit::TextField::Property::CURSOR_WIDTH:
 979       {
 980         if( impl.mDecorator )
 981         {
 982           value = impl.mDecorator->GetCursorWidth();
 983         }
 984         break;
 985       }
 986       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 987       {
 988         if( impl.mDecorator )
 989         {
 990           value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 991         }
 992         break;
 993       }
 994       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 995       {
 996         if( impl.mDecorator )
 997         {
 998           value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 999         }
1000         break;
1001       }
1002       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
1003       {
1004         if( impl.mDecorator )
1005         {
1006           value = impl.mDecorator->GetScrollThreshold();
1007         }
1008         break;
1009       }
1010       case Toolkit::TextField::Property::SCROLL_SPEED:
1011       {
1012         if( impl.mDecorator )
1013         {
1014           value = impl.mDecorator->GetScrollSpeed();
1015         }
1016         break;
1017       }
1018       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
1019       {
1020         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
1021         break;
1022       }
1023       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
1024       {
1025         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
1026         break;
1027       }
1028       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
1029       {
1030         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1031         break;
1032       }
1033       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
1034       {
1035         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1036         break;
1037       }
1038       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
1039       {
1040         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1041         break;
1042       }
1043       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
1044       {
1045         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1046         break;
1047       }
1048       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
1049       {
1050         if( impl.mDecorator )
1051         {
1052           value = impl.mDecorator->GetHighlightColor();
1053         }
1054         break;
1055       }
1056       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
1057       {
1058         if( impl.mDecorator )
1059         {
1060           Rect<int> boundingBox;
1061           impl.mDecorator->GetBoundingBox( boundingBox );
1062           value = boundingBox;
1063         }
1064         break;
1065       }
1066       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
1067       {
1068         Property::Map map;
1069         impl.mInputMethodOptions.RetrieveProperty( map );
1070         value = map;
1071         break;
1072       }
1073       case Toolkit::TextField::Property::INPUT_COLOR:
1074       {
1075         if( impl.mController )
1076         {
1077           value = impl.mController->GetInputColor();
1078         }
1079         break;
1080       }
1081       case Toolkit::TextField::Property::ENABLE_MARKUP:
1082       {
1083         if( impl.mController )
1084         {
1085           value = impl.mController->IsMarkupProcessorEnabled();
1086         }
1087         break;
1088       }
1089       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1090       {
1091         if( impl.mController )
1092         {
1093           value = impl.mController->GetInputFontFamily();
1094         }
1095         break;
1096       }
1097       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1098       {
1099         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1100         break;
1101       }
1102       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1103       {
1104         if( impl.mController )
1105         {
1106           value = impl.mController->GetInputFontPointSize();
1107         }
1108         break;
1109       }
1110       case Toolkit::TextField::Property::UNDERLINE:
1111       {
1112         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1113         break;
1114       }
1115       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1116       {
1117         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1118         break;
1119       }
1120       case Toolkit::TextField::Property::SHADOW:
1121       {
1122         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1123         break;
1124       }
1125       case Toolkit::TextField::Property::INPUT_SHADOW:
1126       {
1127         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1128         break;
1129       }
1130       case Toolkit::TextField::Property::EMBOSS:
1131       {
1132         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1133         break;
1134       }
1135       case Toolkit::TextField::Property::INPUT_EMBOSS:
1136       {
1137         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1138         break;
1139       }
1140       case Toolkit::TextField::Property::OUTLINE:
1141       {
1142         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1143         break;
1144       }
1145       case Toolkit::TextField::Property::INPUT_OUTLINE:
1146       {
1147         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1148         break;
1149       }
1150       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1151       {
1152         Property::Map map;
1153         impl.mController->GetHiddenInputOption(map);
1154         value = map;
1155         break;
1156       }
1157       case Toolkit::TextField::Property::PIXEL_SIZE:
1158       {
1159         if( impl.mController )
1160         {
1161           value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1162         }
1163         break;
1164       }
1165       case Toolkit::TextField::Property::ENABLE_SELECTION:
1166       {
1167         if( impl.mController )
1168         {
1169           value = impl.mController->IsSelectionEnabled();
1170         }
1171         break;
1172       }
1173       case Toolkit::TextField::Property::PLACEHOLDER:
1174       {
1175         Property::Map map;
1176         impl.mController->GetPlaceholderProperty( map );
1177         value = map;
1178         break;
1179       }
1180       case Toolkit::TextField::Property::ELLIPSIS:
1181       {
1182         if( impl.mController )
1183         {
1184           value = impl.mController->IsTextElideEnabled();
1185         }
1186         break;
1187       }
1188       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1189       {
1190         if( impl.mController )
1191         {
1192           value = impl.mController->IsShiftSelectionEnabled();
1193         }
1194         break;
1195       }
1196       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1197       {
1198         if( impl.mController )
1199         {
1200           value = impl.mController->IsGrabHandleEnabled();
1201         }
1202         break;
1203       }
1204       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1205       {
1206         if( impl.mController )
1207         {
1208           value = impl.mController->IsMatchSystemLanguageDirection();
1209         }
1210         break;
1211       }
1212       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1213       {
1214         if( impl.mController )
1215         {
1216           value = impl.mController->IsGrabHandlePopupEnabled();
1217         }
1218         break;
1219       }
1220       case Toolkit::DevelTextField::Property::BACKGROUND:
1221       {
1222         if( impl.mController )
1223         {
1224           value = impl.mController->GetBackgroundColor();
1225         }
1226         break;
1227       }
1228       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1229       {
1230         if( impl.mController )
1231         {
1232           value = impl.mController->GetSelectedText( );
1233         }
1234         break;
1235       }
1236     } //switch
1237   }
1238
1239   return value;
1240 }
1241
1242 void TextField::SelectWholeText()
1243 {
1244   if( mController && mController->IsShowingRealText() )
1245   {
1246     mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
1247     SetKeyInputFocus();
1248   }
1249 }
1250
1251 void TextField::SelectNone()
1252 {
1253   if( mController && mController->IsShowingRealText() )
1254   {
1255     mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
1256     SetKeyInputFocus();
1257   }
1258 }
1259
1260 InputMethodContext TextField::GetInputMethodContext()
1261 {
1262   return mInputMethodContext;
1263 }
1264
1265 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1266 {
1267   Dali::BaseHandle handle( object );
1268
1269   bool connected( true );
1270   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1271
1272   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1273   {
1274     field.TextChangedSignal().Connect( tracker, functor );
1275   }
1276   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1277   {
1278     field.MaxLengthReachedSignal().Connect( tracker, functor );
1279   }
1280   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1281   {
1282     field.InputStyleChangedSignal().Connect( tracker, functor );
1283   }
1284   else
1285   {
1286     // signalName does not match any signal
1287     connected = false;
1288   }
1289
1290   return connected;
1291 }
1292
1293 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1294 {
1295   return mTextChangedSignal;
1296 }
1297
1298 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1299 {
1300   return mMaxLengthReachedSignal;
1301 }
1302
1303 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1304 {
1305   return mInputStyleChangedSignal;
1306 }
1307
1308 void TextField::OnInitialize()
1309 {
1310   Actor self = Self();
1311
1312   mController = Text::Controller::New( this, this );
1313
1314   // When using the vector-based rendering, the size of the GLyphs are different
1315   TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1316   mController->SetGlyphType( glyphType );
1317
1318   mDecorator = Text::Decorator::New( *mController,
1319                                      *mController );
1320
1321   mInputMethodContext = InputMethodContext::New( self );
1322
1323   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1324
1325   // Enables the text input.
1326   mController->EnableTextInput( mDecorator, mInputMethodContext );
1327
1328   // Enables the horizontal scrolling after the text input has been enabled.
1329   mController->SetHorizontalScrollEnabled( true );
1330
1331   // Disables the vertical scrolling.
1332   mController->SetVerticalScrollEnabled( false );
1333
1334   // Disable the smooth handle panning.
1335   mController->SetSmoothHandlePanEnabled( false );
1336
1337   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1338   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1339
1340   // Sets layoutDirection value
1341   Dali::Stage stage = Dali::Stage::GetCurrent();
1342   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1343   mController->SetLayoutDirection( layoutDirection );
1344
1345   // Forward input events to controller
1346   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
1347   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1348
1349   self.TouchSignal().Connect( this, &TextField::OnTouched );
1350
1351   // Set BoundingBox to stage size if not already set.
1352   Rect<int> boundingBox;
1353   mDecorator->GetBoundingBox( boundingBox );
1354
1355   if( boundingBox.IsEmpty() )
1356   {
1357     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1358     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1359   }
1360
1361   // Flip vertically the 'left' selection handle
1362   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1363
1364   // Fill-parent area by default
1365   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1366   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1367   self.OnStageSignal().Connect( this, &TextField::OnStageConnect );
1368
1369   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1370
1371   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1372   {
1373     EnableClipping();
1374   }
1375 }
1376
1377 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1378 {
1379   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1380
1381   switch ( change )
1382   {
1383     case StyleChange::DEFAULT_FONT_CHANGE:
1384     {
1385       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1386       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1387       // Property system did not set the font so should update it.
1388       mController->UpdateAfterFontChange( newFont );
1389       RelayoutRequest();
1390       break;
1391     }
1392
1393     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1394     {
1395       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1396       RelayoutRequest();
1397       break;
1398     }
1399     case StyleChange::THEME_CHANGE:
1400     {
1401       // Nothing to do, let control base class handle this
1402       break;
1403     }
1404   }
1405
1406   // Up call to Control
1407   Control::OnStyleChange( styleManager, change );
1408 }
1409
1410 Vector3 TextField::GetNaturalSize()
1411 {
1412   Extents padding;
1413   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1414
1415   Vector3 naturalSize = mController->GetNaturalSize();
1416   naturalSize.width += ( padding.start + padding.end );
1417   naturalSize.height += ( padding.top + padding.bottom );
1418
1419   return naturalSize;
1420 }
1421
1422 float TextField::GetHeightForWidth( float width )
1423 {
1424   Extents padding;
1425   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1426   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1427 }
1428
1429 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1430 {
1431   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1432
1433   Actor self = Self();
1434
1435   Extents padding;
1436   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1437
1438   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1439
1440   // Support Right-To-Left of padding
1441   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1442   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1443   {
1444     std::swap( padding.start, padding.end );
1445   }
1446
1447   if( mStencil )
1448   {
1449     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1450   }
1451   if( mActiveLayer )
1452   {
1453     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1454   }
1455
1456   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1457
1458   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1459       !mRenderer )
1460   {
1461     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1462
1463     if( mDecorator &&
1464         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1465     {
1466       mDecorator->Relayout( size );
1467     }
1468
1469     if( !mRenderer )
1470     {
1471       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1472     }
1473
1474     RenderText( updateTextType );
1475
1476   }
1477
1478   // The text-field emits signals when the input style changes. These changes of style are
1479   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1480   // can't be emitted during the size negotiation as the callbacks may update the UI.
1481   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1482   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1483   {
1484     if( Adaptor::IsAvailable() )
1485     {
1486       Adaptor& adaptor = Adaptor::Get();
1487
1488       if( NULL == mIdleCallback )
1489       {
1490         // @note: The callback manager takes the ownership of the callback object.
1491         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1492         adaptor.AddIdle( mIdleCallback, false );
1493       }
1494     }
1495   }
1496 }
1497
1498 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1499 {
1500   Actor renderableActor;
1501
1502   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1503   {
1504     if( mRenderer )
1505     {
1506       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1507
1508       renderableActor = mRenderer->Render( mController->GetView(),
1509                                            handle,
1510                                            Property::INVALID_INDEX, // Animatable property not supported
1511                                            mAlignmentOffset,
1512                                            DepthIndex::CONTENT );
1513     }
1514
1515     if( renderableActor != mRenderableActor )
1516     {
1517       UnparentAndReset( mBackgroundActor );
1518       UnparentAndReset( mRenderableActor );
1519       mRenderableActor = renderableActor;
1520
1521       if ( mRenderableActor )
1522       {
1523         mBackgroundActor = mController->CreateBackgroundActor();
1524       }
1525     }
1526   }
1527
1528   if( mRenderableActor )
1529   {
1530     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1531
1532     float renderableActorPositionX, renderableActorPositionY;
1533
1534     if( mStencil )
1535     {
1536       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1537       renderableActorPositionY = scrollOffset.y;
1538     }
1539     else
1540     {
1541       Extents padding;
1542       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1543
1544       // Support Right-To-Left of padding
1545       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1546       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1547       {
1548         std::swap( padding.start, padding.end );
1549       }
1550
1551       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1552       renderableActorPositionY = scrollOffset.y + padding.top;
1553     }
1554
1555     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1556
1557     // Make sure the actors are parented correctly with/without clipping
1558     Actor self = mStencil ? mStencil : Self();
1559
1560     Actor highlightActor;
1561
1562     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1563            endIt = mClippingDecorationActors.end();
1564          it != endIt;
1565          ++it )
1566     {
1567       self.Add( *it );
1568       it->LowerToBottom();
1569
1570       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1571       {
1572         highlightActor = *it;
1573       }
1574     }
1575     mClippingDecorationActors.clear();
1576
1577     self.Add( mRenderableActor );
1578
1579     if ( mBackgroundActor )
1580     {
1581       if ( mDecorator && mDecorator->IsHighlightVisible() )
1582       {
1583         self.Add( mBackgroundActor );
1584         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1585         mBackgroundActor.LowerBelow( highlightActor );
1586       }
1587       else
1588       {
1589         mRenderableActor.Add( mBackgroundActor );
1590         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1591         mBackgroundActor.LowerToBottom();
1592       }
1593     }
1594   }
1595 }
1596
1597 void TextField::OnKeyInputFocusGained()
1598 {
1599   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1600   if( mInputMethodContext )
1601   {
1602     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1603
1604     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1605
1606     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1607
1608     // Notify that the text editing start.
1609     mInputMethodContext.Activate();
1610
1611     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1612     mInputMethodContext.SetRestoreAfterFocusLost( true );
1613   }
1614
1615   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1616   if( notifier )
1617   {
1618     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1619   }
1620
1621   Toolkit::Control control = Toolkit::Control::DownCast( Self() );
1622   Internal::Control& controlImpl = GetImplementation( control );
1623   Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
1624   bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1625   if( enableAutofill )
1626   {
1627     Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1628     container.SetFocusedControl( control );
1629
1630     Internal::AutofillContainer& containerImpl = GetImpl( container );
1631     Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1632     if( containerGroup != nullptr )
1633     {
1634       containerGroup.RequestAuthentication();
1635     }
1636
1637   }
1638   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1639
1640   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1641 }
1642
1643 void TextField::OnKeyInputFocusLost()
1644 {
1645   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1646   if ( mInputMethodContext )
1647   {
1648     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1649     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1650     mInputMethodContext.SetRestoreAfterFocusLost( false );
1651
1652     // Notify that the text editing finish.
1653     mInputMethodContext.Deactivate();
1654
1655     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1656   }
1657   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1658
1659   if ( notifier )
1660   {
1661     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1662   }
1663
1664   mController->KeyboardFocusLostEvent();
1665
1666   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1667 }
1668
1669 void TextField::OnTap( const TapGesture& gesture )
1670 {
1671   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1672   if ( mInputMethodContext )
1673   {
1674     mInputMethodContext.Activate();
1675   }
1676   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1677   Extents padding;
1678   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1679   mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1680
1681   SetKeyInputFocus();
1682 }
1683
1684 void TextField::OnPan( const PanGesture& gesture )
1685 {
1686   mController->PanEvent( gesture.state, gesture.displacement );
1687 }
1688
1689 void TextField::OnLongPress( const LongPressGesture& gesture )
1690 {
1691   if ( mInputMethodContext )
1692   {
1693     mInputMethodContext.Activate();
1694   }
1695   Extents padding;
1696   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1697   mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1698
1699   SetKeyInputFocus();
1700 }
1701
1702 bool TextField::OnKeyEvent( const KeyEvent& event )
1703 {
1704   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode );
1705
1706   if( Dali::DALI_KEY_ESCAPE == event.keyCode && mController->ShouldClearFocusOnEscape() )
1707   {
1708     // Make sure ClearKeyInputFocus when only key is up
1709     if( event.state == KeyEvent::Up )
1710     {
1711       ClearKeyInputFocus();
1712     }
1713
1714     return true;
1715   }
1716   else if( Dali::DevelKey::DALI_KEY_RETURN == event.keyCode )
1717   {
1718     // Do nothing when enter is comming.
1719     return false;
1720   }
1721
1722   return mController->KeyEvent( event );
1723 }
1724
1725 void TextField::RequestTextRelayout()
1726 {
1727   RelayoutRequest();
1728 }
1729
1730 void TextField::TextChanged()
1731 {
1732   Dali::Toolkit::TextField handle( GetOwner() );
1733   mTextChangedSignal.Emit( handle );
1734 }
1735
1736 void TextField::MaxLengthReached()
1737 {
1738   Dali::Toolkit::TextField handle( GetOwner() );
1739   mMaxLengthReachedSignal.Emit( handle );
1740 }
1741
1742 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1743 {
1744   Dali::Toolkit::TextField handle( GetOwner() );
1745
1746   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1747
1748   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1749   {
1750     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1751   }
1752   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1753   {
1754     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1755   }
1756   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1757   {
1758     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1759   }
1760   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1761   {
1762     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1763   }
1764   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1765   {
1766     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1767   }
1768   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1769   {
1770     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1771   }
1772   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1773   {
1774     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1775   }
1776   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1777   {
1778     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1779   }
1780   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1781   {
1782     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1783   }
1784   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1785   {
1786     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1787   }
1788
1789   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1790 }
1791
1792 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1793 {
1794   if( actor )
1795   {
1796     if( needsClipping )
1797     {
1798       mClippingDecorationActors.push_back( actor );
1799     }
1800     else
1801     {
1802       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1803       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1804       Self().Add( actor );
1805       mActiveLayer = actor;
1806     }
1807   }
1808 }
1809
1810 void TextField::OnStageConnect( Dali::Actor actor )
1811 {
1812   if ( mHasBeenStaged )
1813   {
1814     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1815   }
1816   else
1817   {
1818     mHasBeenStaged = true;
1819   }
1820 }
1821
1822 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1823 {
1824   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1825   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1826 }
1827
1828 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1829 {
1830   if( mDecorator )
1831   {
1832     Property::Map map;
1833     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1834     value = map;
1835   }
1836 }
1837
1838 void TextField::EnableClipping()
1839 {
1840   if( !mStencil )
1841   {
1842     // Creates an extra control to be used as stencil buffer.
1843     mStencil = Control::New();
1844     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1845     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1846
1847     // Creates a background visual. Even if the color is transparent it updates the stencil.
1848     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1849                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1850                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1851
1852     // Enable the clipping property.
1853     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1854     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1855
1856     Self().Add( mStencil );
1857   }
1858 }
1859
1860 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1861 {
1862   mController->PasteClipboardItemEvent();
1863 }
1864
1865 void TextField::KeyboardStatusChanged(bool keyboardShown)
1866 {
1867   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1868
1869   // Just hide the grab handle when keyboard is hidden.
1870   if (!keyboardShown )
1871   {
1872     mController->KeyboardFocusLostEvent();
1873   }
1874   else
1875   {
1876     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1877   }
1878 }
1879
1880 void TextField::OnStageConnection( int depth )
1881 {
1882   // Sets the depth to the visuals inside the text's decorator.
1883   mDecorator->SetTextDepth( depth );
1884
1885   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1886
1887   // Call the Control::OnStageConnection() to set the depth of the background.
1888   Control::OnStageConnection( depth );
1889 }
1890
1891 bool TextField::OnTouched( Actor actor, const TouchData& touch )
1892 {
1893   return true;
1894 }
1895
1896 void TextField::OnIdleSignal()
1897 {
1898   // Emits the change of input style signals.
1899   mController->ProcessInputStyleChangedSignals();
1900
1901   // Set the pointer to null as the callback manager deletes the callback after execute it.
1902   mIdleCallback = NULL;
1903 }
1904
1905 TextField::TextField()
1906 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1907   mIdleCallback( NULL ),
1908   mAlignmentOffset( 0.f ),
1909   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1910   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1911   mHasBeenStaged( false )
1912 {
1913 }
1914
1915 TextField::~TextField()
1916 {
1917   UnparentAndReset( mStencil );
1918
1919   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1920   {
1921     Adaptor::Get().RemoveIdle( mIdleCallback );
1922   }
1923 }
1924
1925 } // namespace Internal
1926
1927 } // namespace Toolkit
1928
1929 } // namespace Dali