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

   1 /*
   2  * Copyright (c) 2017 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/public-api/common/stage.h>
  25 #include <dali/public-api/images/resource-image.h>
  26 #include <dali/devel-api/object/property-helper-devel.h>
  27 #include <dali/public-api/object/type-registry-helper.h>
  28 #include <dali/integration-api/adaptors/adaptor.h>
  29 #include <dali/integration-api/debug.h>
  30
  31 // INTERNAL INCLUDES
  32 #include <dali-toolkit/public-api/text/rendering-backend.h>
  33 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  34 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  35 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  36 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  37 #include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
  38 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  39 #include <dali-toolkit/internal/text/text-effects-style.h>
  40 #include <dali-toolkit/internal/text/text-font-style.h>
  41 #include <dali-toolkit/internal/text/text-view.h>
  42 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  43
  44 using namespace Dali::Toolkit::Text;
  45
  46 namespace Dali
  47 {
  48
  49 namespace Toolkit
  50 {
  51
  52 namespace Internal
  53 {
  54
  55 namespace // unnamed namespace
  56 {
  57
  58 #if defined(DEBUG_ENABLED)
  59   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  60 #endif
  61
  62   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
  63 } // unnamed namespace
  64
  65 namespace
  66 {
  67
  68 const Scripting::StringEnum HORIZONTAL_ALIGNMENT_STRING_TABLE[] =
  69 {
  70   { "BEGIN",  Toolkit::Text::Layout::HORIZONTAL_ALIGN_BEGIN  },
  71   { "CENTER", Toolkit::Text::Layout::HORIZONTAL_ALIGN_CENTER },
  72   { "END",    Toolkit::Text::Layout::HORIZONTAL_ALIGN_END    },
  73 };
  74 const unsigned int HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE ) / sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE[0] );
  75
  76 const Scripting::StringEnum VERTICAL_ALIGNMENT_STRING_TABLE[] =
  77 {
  78   { "TOP",    Toolkit::Text::Layout::VERTICAL_ALIGN_TOP    },
  79   { "CENTER", Toolkit::Text::Layout::VERTICAL_ALIGN_CENTER },
  80   { "BOTTOM", Toolkit::Text::Layout::VERTICAL_ALIGN_BOTTOM },
  81 };
  82 const unsigned int VERTICAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( VERTICAL_ALIGNMENT_STRING_TABLE ) / sizeof( VERTICAL_ALIGNMENT_STRING_TABLE[0] );
  83
  84 // Type registration
  85 BaseHandle Create()
  86 {
  87   return Toolkit::TextField::New();
  88 }
  89
  90 // Setup properties, signals and actions using the type-registry.
  91 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  92
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",                     INTEGER,   RENDERING_BACKEND                    )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadowOffset",                         VECTOR2,   SHADOW_OFFSET                        )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadowColor",                          VECTOR4,   SHADOW_COLOR                         )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 131 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 132 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 133 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 134 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 135 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 136 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 137 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 138 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 139 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 140 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",            MAP,       HIDDEN_INPUT_SETTINGS                )
 141 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                      FLOAT,     PIXEL_SIZE                           )
 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
 147 DALI_TYPE_REGISTRATION_END()
 148
 149 } // namespace
 150
 151 Toolkit::TextField TextField::New()
 152 {
 153   // Create the implementation, temporarily owned by this handle on stack
 154   IntrusivePtr< TextField > impl = new TextField();
 155
 156   // Pass ownership to CustomActor handle
 157   Toolkit::TextField handle( *impl );
 158
 159   // Second-phase init of the implementation
 160   // This can only be done after the CustomActor connection has been made...
 161   impl->Initialize();
 162
 163   return handle;
 164 }
 165
 166 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 167 {
 168   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 169
 170   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 171
 172
 173   if( textField )
 174   {
 175     TextField& impl( GetImpl( textField ) );
 176
 177     switch( index )
 178     {
 179       case Toolkit::TextField::Property::RENDERING_BACKEND:
 180       {
 181         int backend = value.Get< int >();
 182         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 183
 184 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 185         if( Text::RENDERING_VECTOR_BASED == backend )
 186         {
 187           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 188         }
 189 #endif
 190         if( impl.mRenderingBackend != backend )
 191         {
 192           impl.mRenderingBackend = backend;
 193           impl.mRenderer.Reset();
 194
 195           if( impl.mController )
 196           {
 197             // When using the vector-based rendering, the size of the GLyphs are different
 198             TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 199             impl.mController->SetGlyphType( glyphType );
 200           }
 201         }
 202         break;
 203       }
 204       case Toolkit::TextField::Property::TEXT:
 205       {
 206         if( impl.mController )
 207         {
 208           const std::string& text = value.Get< std::string >();
 209           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 210
 211           impl.mController->SetText( text );
 212         }
 213         break;
 214       }
 215       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 216       {
 217         if( impl.mController )
 218         {
 219           const std::string& text = value.Get< std::string >();
 220           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 221
 222           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 223         }
 224         break;
 225       }
 226       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 227       {
 228         if( impl.mController )
 229         {
 230           const std::string& text = value.Get< std::string >();
 231           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 232
 233           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 234         }
 235         break;
 236       }
 237       case Toolkit::TextField::Property::FONT_FAMILY:
 238       {
 239         if( impl.mController )
 240         {
 241           const std::string& fontFamily = value.Get< std::string >();
 242           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 243           impl.mController->SetDefaultFontFamily( fontFamily );
 244         }
 245         break;
 246       }
 247       case Toolkit::TextField::Property::FONT_STYLE:
 248       {
 249         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 250         break;
 251       }
 252       case Toolkit::TextField::Property::POINT_SIZE:
 253       {
 254         if( impl.mController )
 255         {
 256           const float pointSize = value.Get< float >();
 257           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 258
 259           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 260           {
 261             impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 262           }
 263         }
 264         break;
 265       }
 266       case Toolkit::TextField::Property::MAX_LENGTH:
 267       {
 268         if( impl.mController )
 269         {
 270           const int max = value.Get< int >();
 271           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 272
 273           impl.mController->SetMaximumNumberOfCharacters( max );
 274         }
 275         break;
 276       }
 277       case Toolkit::TextField::Property::EXCEED_POLICY:
 278       {
 279         impl.mExceedPolicy = value.Get<int>();
 280
 281         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 282         {
 283           impl.EnableClipping();
 284         }
 285         else
 286         {
 287           UnparentAndReset( impl.mStencil );
 288         }
 289         impl.RequestTextRelayout();
 290         break;
 291       }
 292       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 293       {
 294         if( impl.mController )
 295         {
 296           const std::string& alignStr = value.Get< std::string >();
 297           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %s\n", impl.mController.Get(), alignStr.c_str() );
 298
 299           Layout::HorizontalAlignment alignment( Layout::HORIZONTAL_ALIGN_BEGIN );
 300           if( Scripting::GetEnumeration< Layout::HorizontalAlignment >( alignStr.c_str(),
 301                                                                         HORIZONTAL_ALIGNMENT_STRING_TABLE,
 302                                                                         HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT,
 303                                                                         alignment ) )
 304           {
 305             impl.mController->SetHorizontalAlignment( alignment );
 306           }
 307         }
 308         break;
 309       }
 310       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 311       {
 312         if( impl.mController )
 313         {
 314           const std::string& alignStr = value.Get< std::string >();
 315           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %s\n", impl.mController.Get(), alignStr.c_str() );
 316
 317           Layout::VerticalAlignment alignment( Layout::VERTICAL_ALIGN_BOTTOM );
 318           if( Scripting::GetEnumeration< Layout::VerticalAlignment >( alignStr.c_str(),
 319                                                                       VERTICAL_ALIGNMENT_STRING_TABLE,
 320                                                                       VERTICAL_ALIGNMENT_STRING_TABLE_COUNT,
 321                                                                       alignment ) )
 322           {
 323             impl.mController->SetVerticalAlignment( alignment );
 324           }
 325         }
 326         break;
 327       }
 328       case Toolkit::TextField::Property::TEXT_COLOR:
 329       {
 330         if( impl.mController )
 331         {
 332           const Vector4& textColor = value.Get< Vector4 >();
 333           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 );
 334
 335           if( impl.mController->GetDefaultColor() != textColor )
 336           {
 337             impl.mController->SetDefaultColor( textColor );
 338             impl.mController->SetInputColor( textColor );
 339             impl.mRenderer.Reset();
 340           }
 341         }
 342         break;
 343       }
 344       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 345       {
 346         if( impl.mController )
 347         {
 348           const Vector4& textColor = value.Get< Vector4 >();
 349           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 );
 350
 351           if( impl.mController->GetPlaceholderTextColor() != textColor )
 352           {
 353             impl.mController->SetPlaceholderTextColor( textColor );
 354             impl.mRenderer.Reset();
 355           }
 356         }
 357         break;
 358       }
 359       case Toolkit::TextField::Property::SHADOW_OFFSET:
 360       {
 361         if( impl.mController )
 362         {
 363           const Vector2& shadowOffset = value.Get< Vector2 >();
 364           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SHADOW_OFFSET %f,%f\n", impl.mController.Get(), shadowOffset.x, shadowOffset.y );
 365
 366           if ( impl.mController->GetShadowOffset() != shadowOffset )
 367           {
 368             impl.mController->SetShadowOffset( shadowOffset );
 369             impl.mRenderer.Reset();
 370           }
 371         }
 372         break;
 373       }
 374       case Toolkit::TextField::Property::SHADOW_COLOR:
 375       {
 376         if( impl.mController )
 377         {
 378           const Vector4& shadowColor = value.Get< Vector4 >();
 379           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SHADOW_COLOR %f,%f,%f,%f\n", impl.mController.Get(), shadowColor.r, shadowColor.g, shadowColor.b, shadowColor.a );
 380
 381           if ( impl.mController->GetShadowColor() != shadowColor )
 382           {
 383             impl.mController->SetShadowColor( shadowColor );
 384             impl.mRenderer.Reset();
 385           }
 386         }
 387         break;
 388       }
 389       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 390       {
 391         if( impl.mDecorator )
 392         {
 393           const Vector4& color = value.Get< Vector4 >();
 394           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 );
 395
 396           impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 397           impl.RequestTextRelayout();
 398         }
 399         break;
 400       }
 401       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 402       {
 403         if( impl.mDecorator )
 404         {
 405           const Vector4& color = value.Get< Vector4 >();
 406           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 );
 407
 408           impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 409           impl.RequestTextRelayout();
 410         }
 411         break;
 412       }
 413       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 414       {
 415         if( impl.mController )
 416         {
 417           const bool enable = value.Get< bool >();
 418           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 419
 420           impl.mController->SetEnableCursorBlink( enable );
 421           impl.RequestTextRelayout();
 422         }
 423         break;
 424       }
 425       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 426       {
 427         if( impl.mDecorator )
 428         {
 429           const float interval = value.Get< float >();
 430           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 431
 432           impl.mDecorator->SetCursorBlinkInterval( interval );
 433         }
 434         break;
 435       }
 436       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 437       {
 438         if( impl.mDecorator )
 439         {
 440           const float duration = value.Get< float >();
 441           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 442
 443           impl.mDecorator->SetCursorBlinkDuration( duration );
 444         }
 445         break;
 446       }
 447       case Toolkit::TextField::Property::CURSOR_WIDTH:
 448       {
 449         if( impl.mDecorator )
 450         {
 451           const int width = value.Get< int >();
 452           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 453
 454           impl.mDecorator->SetCursorWidth( width );
 455           impl.mController->GetLayoutEngine().SetCursorWidth( width );
 456         }
 457         break;
 458       }
 459       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 460       {
 461         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 462         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 463
 464         if( impl.mDecorator )
 465         {
 466           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image );
 467           impl.RequestTextRelayout();
 468         }
 469         break;
 470       }
 471       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 472       {
 473         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 474         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 475
 476         if( impl.mDecorator )
 477         {
 478           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image );
 479           impl.RequestTextRelayout();
 480         }
 481         break;
 482       }
 483       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 484       {
 485         const float threshold = value.Get< float >();
 486         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 487
 488         if( impl.mDecorator )
 489         {
 490           impl.mDecorator->SetScrollThreshold( threshold );
 491         }
 492         break;
 493       }
 494       case Toolkit::TextField::Property::SCROLL_SPEED:
 495       {
 496         const float speed = value.Get< float >();
 497         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 498
 499         if( impl.mDecorator )
 500         {
 501           impl.mDecorator->SetScrollSpeed( speed );
 502         }
 503         break;
 504       }
 505       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 506       {
 507         const Image image = Scripting::NewImage( value );
 508
 509         if( impl.mDecorator && image )
 510         {
 511           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 512           impl.RequestTextRelayout();
 513         }
 514         break;
 515       }
 516       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 517       {
 518         const Image image = Scripting::NewImage( value );
 519
 520         if( impl.mDecorator && image )
 521         {
 522           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 523           impl.RequestTextRelayout();
 524         }
 525         break;
 526       }
 527       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 528       {
 529         const Image image = Scripting::NewImage( value );
 530
 531         if( impl.mDecorator && image )
 532         {
 533           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 534           impl.RequestTextRelayout();
 535         }
 536         break;
 537       }
 538       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 539       {
 540         const Image image = Scripting::NewImage( value );
 541
 542         if( impl.mDecorator && image )
 543         {
 544           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 545           impl.RequestTextRelayout();
 546         }
 547         break;
 548       }
 549       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 550       {
 551         const Image image = Scripting::NewImage( value );
 552
 553         if( impl.mDecorator && image )
 554         {
 555           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 556           impl.RequestTextRelayout();
 557         }
 558         break;
 559       }
 560       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 561       {
 562         const Image image = Scripting::NewImage( value );
 563
 564         if( impl.mDecorator && image )
 565         {
 566           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 567           impl.RequestTextRelayout();
 568         }
 569         break;
 570       }
 571       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 572       {
 573         const Vector4 color = value.Get< Vector4 >();
 574         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 );
 575
 576         if( impl.mDecorator )
 577         {
 578           impl.mDecorator->SetHighlightColor( color );
 579           impl.RequestTextRelayout();
 580         }
 581         break;
 582       }
 583       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 584       {
 585         if( impl.mDecorator )
 586         {
 587           const Rect<int> box = value.Get< Rect<int> >();
 588           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 );
 589
 590           impl.mDecorator->SetBoundingBox( box );
 591           impl.RequestTextRelayout();
 592         }
 593         break;
 594       }
 595       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 596       {
 597         const Property::Map* map = value.GetMap();
 598         if (map)
 599         {
 600           impl.mInputMethodOptions.ApplyProperty( *map );
 601         }
 602         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 603
 604         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 605         if (control == textField)
 606         {
 607           impl.mImfManager.ApplyOptions( impl.mInputMethodOptions );
 608         }
 609         break;
 610       }
 611       case Toolkit::TextField::Property::INPUT_COLOR:
 612       {
 613         if( impl.mController )
 614         {
 615           const Vector4 inputColor = value.Get< Vector4 >();
 616           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 );
 617
 618           impl.mController->SetInputColor( inputColor );
 619         }
 620         break;
 621       }
 622       case Toolkit::TextField::Property::ENABLE_MARKUP:
 623       {
 624         if( impl.mController )
 625         {
 626           const bool enableMarkup = value.Get<bool>();
 627           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 628
 629           impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 630         }
 631         break;
 632       }
 633       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 634       {
 635         if( impl.mController )
 636         {
 637           const std::string& fontFamily = value.Get< std::string >();
 638           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 639           impl.mController->SetInputFontFamily( fontFamily );
 640         }
 641         break;
 642       }
 643       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 644       {
 645         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 646         break;
 647       }
 648       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 649       {
 650         if( impl.mController )
 651         {
 652           const float pointSize = value.Get< float >();
 653           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 654           impl.mController->SetInputFontPointSize( pointSize );
 655         }
 656         break;
 657       }
 658       case Toolkit::TextField::Property::UNDERLINE:
 659       {
 660         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 661         if( update )
 662         {
 663           impl.mRenderer.Reset();
 664         }
 665         break;
 666       }
 667       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 668       {
 669         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 670         if( update )
 671         {
 672           impl.mRenderer.Reset();
 673         }
 674         break;
 675       }
 676       case Toolkit::TextField::Property::SHADOW:
 677       {
 678         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 679         if( update )
 680         {
 681           impl.mRenderer.Reset();
 682         }
 683         break;
 684       }
 685       case Toolkit::TextField::Property::INPUT_SHADOW:
 686       {
 687         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 688         if( update )
 689         {
 690           impl.mRenderer.Reset();
 691         }
 692         break;
 693       }
 694       case Toolkit::TextField::Property::EMBOSS:
 695       {
 696         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 697         if( update )
 698         {
 699           impl.mRenderer.Reset();
 700         }
 701         break;
 702       }
 703       case Toolkit::TextField::Property::INPUT_EMBOSS:
 704       {
 705         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 706         if( update )
 707         {
 708           impl.mRenderer.Reset();
 709         }
 710         break;
 711       }
 712       case Toolkit::TextField::Property::OUTLINE:
 713       {
 714         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 715         if( update )
 716         {
 717           impl.mRenderer.Reset();
 718         }
 719         break;
 720       }
 721       case Toolkit::TextField::Property::INPUT_OUTLINE:
 722       {
 723         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 724         if( update )
 725         {
 726           impl.mRenderer.Reset();
 727         }
 728         break;
 729       }
 730       case Toolkit::DevelTextField::Property::HIDDEN_INPUT_SETTINGS:
 731       {
 732         const Property::Map* map = value.GetMap();
 733         if (map)
 734         {
 735           impl.mController->SetHiddenInputOption(*map);
 736         }
 737         break;
 738       }
 739       case Toolkit::DevelTextField::Property::PIXEL_SIZE:
 740       {
 741         if( impl.mController )
 742         {
 743           const float pixelSize = value.Get< float >();
 744           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 745
 746           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 747           {
 748             impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 749           }
 750         }
 751         break;
 752       }
 753     } // switch
 754   } // textfield
 755 }
 756
 757 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 758 {
 759   Property::Value value;
 760
 761   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 762
 763   if( textField )
 764   {
 765     TextField& impl( GetImpl( textField ) );
 766
 767     switch( index )
 768     {
 769       case Toolkit::TextField::Property::RENDERING_BACKEND:
 770       {
 771         value = impl.mRenderingBackend;
 772         break;
 773       }
 774       case Toolkit::TextField::Property::TEXT:
 775       {
 776         if( impl.mController )
 777         {
 778           std::string text;
 779           impl.mController->GetText( text );
 780           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 781           value = text;
 782         }
 783         break;
 784       }
 785       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 786       {
 787         if( impl.mController )
 788         {
 789           std::string text;
 790           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 791           value = text;
 792         }
 793         break;
 794       }
 795       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 796       {
 797         if( impl.mController )
 798         {
 799           std::string text;
 800           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 801           value = text;
 802         }
 803         break;
 804       }
 805       case Toolkit::TextField::Property::FONT_FAMILY:
 806       {
 807         if( impl.mController )
 808         {
 809           value = impl.mController->GetDefaultFontFamily();
 810         }
 811         break;
 812       }
 813       case Toolkit::TextField::Property::FONT_STYLE:
 814       {
 815         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 816         break;
 817       }
 818       case Toolkit::TextField::Property::POINT_SIZE:
 819       {
 820         if( impl.mController )
 821         {
 822           value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 823         }
 824         break;
 825       }
 826       case Toolkit::TextField::Property::MAX_LENGTH:
 827       {
 828         if( impl.mController )
 829         {
 830           value = impl.mController->GetMaximumNumberOfCharacters();
 831         }
 832         break;
 833       }
 834       case Toolkit::TextField::Property::EXCEED_POLICY:
 835       {
 836         value = impl.mExceedPolicy;
 837         break;
 838       }
 839       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 840       {
 841         if( impl.mController )
 842         {
 843           const char* name = Scripting::GetEnumerationName< Toolkit::Text::Layout::HorizontalAlignment >( impl.mController->GetHorizontalAlignment(),
 844                                                                                                           HORIZONTAL_ALIGNMENT_STRING_TABLE,
 845                                                                                                           HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT );
 846           if( name )
 847           {
 848             value = std::string( name );
 849           }
 850         }
 851         break;
 852       }
 853       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 854       {
 855         if( impl.mController )
 856         {
 857           const char* name = Scripting::GetEnumerationName< Toolkit::Text::Layout::VerticalAlignment >( impl.mController->GetVerticalAlignment(),
 858                                                                                                         VERTICAL_ALIGNMENT_STRING_TABLE,
 859                                                                                                         VERTICAL_ALIGNMENT_STRING_TABLE_COUNT );
 860           if( name )
 861           {
 862             value = std::string( name );
 863           }
 864         }
 865         break;
 866       }
 867       case Toolkit::TextField::Property::TEXT_COLOR:
 868       {
 869         if ( impl.mController )
 870         {
 871           value = impl.mController->GetDefaultColor();
 872         }
 873         break;
 874       }
 875       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 876       {
 877         if ( impl.mController )
 878         {
 879           value = impl.mController->GetPlaceholderTextColor();
 880         }
 881         break;
 882       }
 883       case Toolkit::TextField::Property::SHADOW_OFFSET:
 884       {
 885         if ( impl.mController )
 886         {
 887           value = impl.mController->GetShadowOffset();
 888         }
 889         break;
 890       }
 891       case Toolkit::TextField::Property::SHADOW_COLOR:
 892       {
 893         if ( impl.mController )
 894         {
 895           value = impl.mController->GetShadowColor();
 896         }
 897         break;
 898       }
 899       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 900       {
 901         if( impl.mDecorator )
 902         {
 903           value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 904         }
 905         break;
 906       }
 907       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 908       {
 909         if( impl.mDecorator )
 910         {
 911           value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 912         }
 913         break;
 914       }
 915       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 916       {
 917         value = impl.mController->GetEnableCursorBlink();
 918         break;
 919       }
 920       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 921       {
 922         if( impl.mDecorator )
 923         {
 924           value = impl.mDecorator->GetCursorBlinkInterval();
 925         }
 926         break;
 927       }
 928       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 929       {
 930         if( impl.mDecorator )
 931         {
 932           value = impl.mDecorator->GetCursorBlinkDuration();
 933         }
 934         break;
 935       }
 936       case Toolkit::TextField::Property::CURSOR_WIDTH:
 937       {
 938         if( impl.mDecorator )
 939         {
 940           value = impl.mDecorator->GetCursorWidth();
 941         }
 942         break;
 943       }
 944       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 945       {
 946         if( impl.mDecorator )
 947         {
 948           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED ) );
 949           if( image )
 950           {
 951             value = image.GetUrl();
 952           }
 953         }
 954         break;
 955       }
 956       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 957       {
 958         if( impl.mDecorator )
 959         {
 960           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED ) );
 961           if( image )
 962           {
 963             value = image.GetUrl();
 964           }
 965         }
 966         break;
 967       }
 968       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 969       {
 970         if( impl.mDecorator )
 971         {
 972           value = impl.mDecorator->GetScrollThreshold();
 973         }
 974         break;
 975       }
 976       case Toolkit::TextField::Property::SCROLL_SPEED:
 977       {
 978         if( impl.mDecorator )
 979         {
 980           value = impl.mDecorator->GetScrollSpeed();
 981         }
 982         break;
 983       }
 984       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 985       {
 986         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 987         break;
 988       }
 989       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 990       {
 991         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 992         break;
 993       }
 994       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 995       {
 996         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 997         break;
 998       }
 999       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
1000       {
1001         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1002         break;
1003       }
1004       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
1005       {
1006         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1007         break;
1008       }
1009       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
1010       {
1011         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1012         break;
1013       }
1014       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
1015       {
1016         if( impl.mDecorator )
1017         {
1018           value = impl.mDecorator->GetHighlightColor();
1019         }
1020         break;
1021       }
1022       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
1023       {
1024         if( impl.mDecorator )
1025         {
1026           Rect<int> boundingBox;
1027           impl.mDecorator->GetBoundingBox( boundingBox );
1028           value = boundingBox;
1029         }
1030         break;
1031       }
1032       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
1033       {
1034         Property::Map map;
1035         impl.mInputMethodOptions.RetrieveProperty( map );
1036         value = map;
1037         break;
1038       }
1039       case Toolkit::TextField::Property::INPUT_COLOR:
1040       {
1041         if( impl.mController )
1042         {
1043           value = impl.mController->GetInputColor();
1044         }
1045         break;
1046       }
1047       case Toolkit::TextField::Property::ENABLE_MARKUP:
1048       {
1049         if( impl.mController )
1050         {
1051           value = impl.mController->IsMarkupProcessorEnabled();
1052         }
1053         break;
1054       }
1055       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1056       {
1057         if( impl.mController )
1058         {
1059           value = impl.mController->GetInputFontFamily();
1060         }
1061         break;
1062       }
1063       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1064       {
1065         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1066         break;
1067       }
1068       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1069       {
1070         if( impl.mController )
1071         {
1072           value = impl.mController->GetInputFontPointSize();
1073         }
1074         break;
1075       }
1076       case Toolkit::TextField::Property::UNDERLINE:
1077       {
1078         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1079         break;
1080       }
1081       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1082       {
1083         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1084         break;
1085       }
1086       case Toolkit::TextField::Property::SHADOW:
1087       {
1088         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1089         break;
1090       }
1091       case Toolkit::TextField::Property::INPUT_SHADOW:
1092       {
1093         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1094         break;
1095       }
1096       case Toolkit::TextField::Property::EMBOSS:
1097       {
1098         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1099         break;
1100       }
1101       case Toolkit::TextField::Property::INPUT_EMBOSS:
1102       {
1103         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1104         break;
1105       }
1106       case Toolkit::TextField::Property::OUTLINE:
1107       {
1108         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1109         break;
1110       }
1111       case Toolkit::TextField::Property::INPUT_OUTLINE:
1112       {
1113         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1114         break;
1115       }
1116       case Toolkit::DevelTextField::Property::HIDDEN_INPUT_SETTINGS:
1117       {
1118         Property::Map map;
1119         impl.mController->GetHiddenInputOption(map);
1120         value = map;
1121         break;
1122       }
1123       case Toolkit::DevelTextField::Property::PIXEL_SIZE:
1124       {
1125         if( impl.mController )
1126         {
1127           value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1128         }
1129         break;
1130       }
1131     } //switch
1132   }
1133
1134   return value;
1135 }
1136
1137 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1138 {
1139   Dali::BaseHandle handle( object );
1140
1141   bool connected( true );
1142   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1143
1144   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1145   {
1146     field.TextChangedSignal().Connect( tracker, functor );
1147   }
1148   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1149   {
1150     field.MaxLengthReachedSignal().Connect( tracker, functor );
1151   }
1152   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1153   {
1154     field.InputStyleChangedSignal().Connect( tracker, functor );
1155   }
1156   else
1157   {
1158     // signalName does not match any signal
1159     connected = false;
1160   }
1161
1162   return connected;
1163 }
1164
1165 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1166 {
1167   return mTextChangedSignal;
1168 }
1169
1170 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1171 {
1172   return mMaxLengthReachedSignal;
1173 }
1174
1175 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1176 {
1177   return mInputStyleChangedSignal;
1178 }
1179
1180 void TextField::OnInitialize()
1181 {
1182   Actor self = Self();
1183
1184   mController = Text::Controller::New( this, this );
1185
1186   // When using the vector-based rendering, the size of the GLyphs are different
1187   TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1188   mController->SetGlyphType( glyphType );
1189
1190   mDecorator = Text::Decorator::New( *mController,
1191                                      *mController );
1192
1193   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1194
1195   // Enables the text input.
1196   mController->EnableTextInput( mDecorator );
1197
1198   // Enables the horizontal scrolling after the text input has been enabled.
1199   mController->SetHorizontalScrollEnabled( true );
1200
1201   // Disables the vertical scrolling.
1202   mController->SetVerticalScrollEnabled( false );
1203
1204   // Disable the smooth handle panning.
1205   mController->SetSmoothHandlePanEnabled( false );
1206
1207   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1208   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1209
1210   // Forward input events to controller
1211   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
1212   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1213
1214   mImfManager = ImfManager::Get();
1215
1216   self.TouchSignal().Connect( this, &TextField::OnTouched );
1217
1218   // Set BoundingBox to stage size if not already set.
1219   Rect<int> boundingBox;
1220   mDecorator->GetBoundingBox( boundingBox );
1221
1222   if( boundingBox.IsEmpty() )
1223   {
1224     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1225     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1226   }
1227
1228   // Flip vertically the 'left' selection handle
1229   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1230
1231   // Fill-parent area by default
1232   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1233   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1234   self.OnStageSignal().Connect( this, &TextField::OnStageConnect );
1235
1236   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1237   {
1238     EnableClipping();
1239   }
1240 }
1241
1242 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1243 {
1244   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1245
1246   switch ( change )
1247   {
1248     case StyleChange::DEFAULT_FONT_CHANGE:
1249     {
1250       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1251       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1252       // Property system did not set the font so should update it.
1253       mController->UpdateAfterFontChange( newFont );
1254       RelayoutRequest();
1255       break;
1256     }
1257
1258     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1259     {
1260       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1261       RelayoutRequest();
1262       break;
1263     }
1264     case StyleChange::THEME_CHANGE:
1265     {
1266       // Nothing to do, let control base class handle this
1267       break;
1268     }
1269   }
1270
1271   // Up call to Control
1272   Control::OnStyleChange( styleManager, change );
1273 }
1274
1275 Vector3 TextField::GetNaturalSize()
1276 {
1277   return mController->GetNaturalSize();
1278 }
1279
1280 float TextField::GetHeightForWidth( float width )
1281 {
1282   return mController->GetHeightForWidth( width );
1283 }
1284
1285 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1286 {
1287   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1288
1289   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( size );
1290
1291   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1292       !mRenderer )
1293   {
1294     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1295
1296     if( mDecorator &&
1297         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1298     {
1299       mDecorator->Relayout( size );
1300     }
1301
1302     if( !mRenderer )
1303     {
1304       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1305     }
1306
1307     RenderText( updateTextType );
1308   }
1309
1310   // The text-field emits signals when the input style changes. These changes of style are
1311   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1312   // can't be emitted during the size negotiation as the callbacks may update the UI.
1313   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1314   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1315   {
1316     if( Adaptor::IsAvailable() )
1317     {
1318       Adaptor& adaptor = Adaptor::Get();
1319
1320       if( NULL == mIdleCallback )
1321       {
1322         // @note: The callback manager takes the ownership of the callback object.
1323         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1324         adaptor.AddIdle( mIdleCallback );
1325       }
1326     }
1327   }
1328 }
1329
1330 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1331 {
1332   Actor renderableActor;
1333
1334   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1335   {
1336     if( mRenderer )
1337     {
1338       renderableActor = mRenderer->Render( mController->GetView(),
1339                                            mAlignmentOffset,
1340                                            DepthIndex::CONTENT );
1341     }
1342
1343     if( renderableActor != mRenderableActor )
1344     {
1345       UnparentAndReset( mRenderableActor );
1346       mRenderableActor = renderableActor;
1347     }
1348   }
1349
1350   if( mRenderableActor )
1351   {
1352     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1353
1354     mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset, scrollOffset.y );
1355
1356     // Make sure the actors are parented correctly with/without clipping
1357     Actor self = mStencil ? mStencil : Self();
1358
1359     for( std::vector<Actor>::const_iterator it = mClippingDecorationActors.begin(),
1360            endIt = mClippingDecorationActors.end();
1361          it != endIt;
1362          ++it )
1363     {
1364       self.Add( *it );
1365     }
1366     mClippingDecorationActors.clear();
1367
1368     self.Add( mRenderableActor );
1369   }
1370 }
1371
1372 void TextField::OnKeyInputFocusGained()
1373 {
1374   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1375
1376   mImfManager.ApplyOptions( mInputMethodOptions );
1377
1378   mImfManager.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1379
1380   mImfManager.EventReceivedSignal().Connect( this, &TextField::OnImfEvent );
1381
1382   // Notify that the text editing start.
1383   mImfManager.Activate();
1384
1385   // When window gain lost focus, the imf manager is deactivated. Thus when window gain focus again, the imf manager must be activated.
1386   mImfManager.SetRestoreAfterFocusLost( true );
1387
1388    ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1389
1390    if ( notifier )
1391    {
1392       notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1393    }
1394
1395   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1396
1397   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1398 }
1399
1400 void TextField::OnKeyInputFocusLost()
1401 {
1402   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1403
1404   mImfManager.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1405   // The text editing is finished. Therefore the imf manager don't have restore activation.
1406   mImfManager.SetRestoreAfterFocusLost( false );
1407
1408   // Notify that the text editing finish.
1409   mImfManager.Deactivate();
1410
1411   mImfManager.EventReceivedSignal().Disconnect( this, &TextField::OnImfEvent );
1412
1413   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1414
1415   if ( notifier )
1416   {
1417     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1418   }
1419
1420   mController->KeyboardFocusLostEvent();
1421
1422   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1423 }
1424
1425 void TextField::OnTap( const TapGesture& gesture )
1426 {
1427   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1428
1429   mImfManager.Activate();
1430
1431   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1432   mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y );
1433
1434   SetKeyInputFocus();
1435 }
1436
1437 void TextField::OnPan( const PanGesture& gesture )
1438 {
1439   mController->PanEvent( gesture.state, gesture.displacement );
1440 }
1441
1442 void TextField::OnLongPress( const LongPressGesture& gesture )
1443 {
1444   mImfManager.Activate();
1445
1446   mController->LongPressEvent( gesture.state, gesture.localPoint.x, gesture.localPoint.y );
1447
1448   SetKeyInputFocus();
1449 }
1450
1451 bool TextField::OnKeyEvent( const KeyEvent& event )
1452 {
1453   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode );
1454
1455   if( Dali::DALI_KEY_ESCAPE == event.keyCode ) // Make a Dali key code for this
1456   {
1457     // Make sure ClearKeyInputFocus when only key is up
1458     if( event.state == KeyEvent::Up )
1459     {
1460       ClearKeyInputFocus();
1461     }
1462
1463     return true;
1464   }
1465
1466   return mController->KeyEvent( event );
1467 }
1468
1469 void TextField::RequestTextRelayout()
1470 {
1471   RelayoutRequest();
1472 }
1473
1474 void TextField::TextChanged()
1475 {
1476   Dali::Toolkit::TextField handle( GetOwner() );
1477   mTextChangedSignal.Emit( handle );
1478 }
1479
1480 void TextField::MaxLengthReached()
1481 {
1482   Dali::Toolkit::TextField handle( GetOwner() );
1483   mMaxLengthReachedSignal.Emit( handle );
1484 }
1485
1486 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1487 {
1488   Dali::Toolkit::TextField handle( GetOwner() );
1489
1490   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1491
1492   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1493   {
1494     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1495   }
1496   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1497   {
1498     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1499   }
1500   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1501   {
1502     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1503   }
1504   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1505   {
1506     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1507   }
1508   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1509   {
1510     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1511   }
1512   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1513   {
1514     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1515   }
1516   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1517   {
1518     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1519   }
1520   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1521   {
1522     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1523   }
1524   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1525   {
1526     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1527   }
1528   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1529   {
1530     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1531   }
1532
1533   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1534 }
1535
1536 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1537 {
1538   if( actor )
1539   {
1540     if( needsClipping )
1541     {
1542       mClippingDecorationActors.push_back( actor );
1543     }
1544     else
1545     {
1546       Self().Add( actor );
1547     }
1548   }
1549 }
1550
1551 void TextField::OnStageConnect( Dali::Actor actor )
1552 {
1553   if ( mHasBeenStaged )
1554   {
1555     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1556   }
1557   else
1558   {
1559     mHasBeenStaged = true;
1560   }
1561 }
1562
1563 ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent )
1564 {
1565   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnImfEvent %p eventName %d\n", mController.Get(), imfEvent.eventName );
1566   return mController->OnImfEvent( imfManager, imfEvent );
1567 }
1568
1569 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1570 {
1571   if( mDecorator )
1572   {
1573     ResourceImage image = ResourceImage::DownCast( mDecorator->GetHandleImage( handleType, handleImageType ) );
1574
1575     if ( image )
1576     {
1577       Property::Map map;
1578       Scripting::CreatePropertyMap( image, map );
1579       value = map;
1580     }
1581   }
1582 }
1583
1584 void TextField::EnableClipping()
1585 {
1586   if( !mStencil )
1587   {
1588     // Creates an extra control to be used as stencil buffer.
1589     mStencil = Control::New();
1590     mStencil.SetAnchorPoint( AnchorPoint::CENTER );
1591     mStencil.SetParentOrigin( ParentOrigin::CENTER );
1592
1593     // Creates a background visual. Even if the color is transparent it updates the stencil.
1594     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1595                           Property::Map().Add( Toolkit::Visual::Property::TYPE, DevelVisual::COLOR ).
1596                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1597
1598     // Enable the clipping property.
1599     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_CHILDREN );
1600     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1601
1602     Self().Add( mStencil );
1603   }
1604 }
1605
1606 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1607 {
1608   mController->PasteClipboardItemEvent();
1609 }
1610
1611 void TextField::KeyboardStatusChanged(bool keyboardShown)
1612 {
1613   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1614
1615   // Just hide the grab handle when keyboard is hidden.
1616   if (!keyboardShown )
1617   {
1618     mController->KeyboardFocusLostEvent();
1619   }
1620   else
1621   {
1622     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1623   }
1624 }
1625
1626 void TextField::OnStageConnection( int depth )
1627 {
1628   // Sets the depth to the visuals inside the text's decorator.
1629   mDecorator->SetTextDepth( depth );
1630
1631   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1632
1633   // Call the Control::OnStageConnection() to set the depth of the background.
1634   Control::OnStageConnection( depth );
1635 }
1636
1637 bool TextField::OnTouched( Actor actor, const TouchData& touch )
1638 {
1639   return true;
1640 }
1641
1642 void TextField::OnIdleSignal()
1643 {
1644   // Emits the change of input style signals.
1645   mController->ProcessInputStyleChangedSignals();
1646
1647   // Set the pointer to null as the callback manager deletes the callback after execute it.
1648   mIdleCallback = NULL;
1649 }
1650
1651 TextField::TextField()
1652 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1653   mIdleCallback( NULL ),
1654   mAlignmentOffset( 0.f ),
1655   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1656   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1657   mHasBeenStaged( false )
1658 {
1659 }
1660
1661 TextField::~TextField()
1662 {
1663   UnparentAndReset( mStencil );
1664
1665   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1666   {
1667     Adaptor::Get().RemoveIdle( mIdleCallback );
1668   }
1669 }
1670
1671 } // namespace Internal
1672
1673 } // namespace Toolkit
1674
1675 } // namespace Dali