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/public-api/object/type-registry-helper.h>
  27 #include <dali/integration-api/adaptors/adaptor.h>
  28 #include <dali/integration-api/debug.h>
  29
  30 // INTERNAL INCLUDES
  31 #include <dali-toolkit/public-api/text/rendering-backend.h>
  32 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  33 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  34 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  35 #include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
  36 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  37 #include <dali-toolkit/internal/text/text-effects-style.h>
  38 #include <dali-toolkit/internal/text/text-font-style.h>
  39 #include <dali-toolkit/internal/text/text-view.h>
  40 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  41
  42 using namespace Dali::Toolkit::Text;
  43
  44 namespace Dali
  45 {
  46
  47 namespace Toolkit
  48 {
  49
  50 namespace Internal
  51 {
  52
  53 namespace // unnamed namespace
  54 {
  55
  56 #if defined(DEBUG_ENABLED)
  57   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  58 #endif
  59
  60   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
  61 } // unnamed namespace
  62
  63 namespace
  64 {
  65
  66 const Scripting::StringEnum HORIZONTAL_ALIGNMENT_STRING_TABLE[] =
  67 {
  68   { "BEGIN",  Toolkit::Text::Layout::HORIZONTAL_ALIGN_BEGIN  },
  69   { "CENTER", Toolkit::Text::Layout::HORIZONTAL_ALIGN_CENTER },
  70   { "END",    Toolkit::Text::Layout::HORIZONTAL_ALIGN_END    },
  71 };
  72 const unsigned int HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE ) / sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE[0] );
  73
  74 const Scripting::StringEnum VERTICAL_ALIGNMENT_STRING_TABLE[] =
  75 {
  76   { "TOP",    Toolkit::Text::Layout::VERTICAL_ALIGN_TOP    },
  77   { "CENTER", Toolkit::Text::Layout::VERTICAL_ALIGN_CENTER },
  78   { "BOTTOM", Toolkit::Text::Layout::VERTICAL_ALIGN_BOTTOM },
  79 };
  80 const unsigned int VERTICAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( VERTICAL_ALIGNMENT_STRING_TABLE ) / sizeof( VERTICAL_ALIGNMENT_STRING_TABLE[0] );
  81
  82 // Type registration
  83 BaseHandle Create()
  84 {
  85   return Toolkit::TextField::New();
  86 }
  87
  88 // Setup properties, signals and actions using the type-registry.
  89 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  90
  91 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",                     INTEGER,   RENDERING_BACKEND                    )
  92 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadowOffset",                         VECTOR2,   SHADOW_OFFSET                        )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadowColor",                          VECTOR4,   SHADOW_COLOR                         )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 131 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 132 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 133 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 134 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 135 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 136 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 137 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 138
 139 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 140 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 141 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 142
 143 DALI_TYPE_REGISTRATION_END()
 144
 145 } // namespace
 146
 147 Toolkit::TextField TextField::New()
 148 {
 149   // Create the implementation, temporarily owned by this handle on stack
 150   IntrusivePtr< TextField > impl = new TextField();
 151
 152   // Pass ownership to CustomActor handle
 153   Toolkit::TextField handle( *impl );
 154
 155   // Second-phase init of the implementation
 156   // This can only be done after the CustomActor connection has been made...
 157   impl->Initialize();
 158
 159   return handle;
 160 }
 161
 162 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 163 {
 164   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 165
 166   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 167
 168
 169   if( textField )
 170   {
 171     TextField& impl( GetImpl( textField ) );
 172
 173     switch( index )
 174     {
 175       case Toolkit::TextField::Property::RENDERING_BACKEND:
 176       {
 177         int backend = value.Get< int >();
 178         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 179
 180 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 181         if( Text::RENDERING_VECTOR_BASED == backend )
 182         {
 183           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 184         }
 185 #endif
 186         if( impl.mRenderingBackend != backend )
 187         {
 188           impl.mRenderingBackend = backend;
 189           impl.mRenderer.Reset();
 190
 191           if( impl.mController )
 192           {
 193             // When using the vector-based rendering, the size of the GLyphs are different
 194             TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 195             impl.mController->SetGlyphType( glyphType );
 196           }
 197         }
 198         break;
 199       }
 200       case Toolkit::TextField::Property::TEXT:
 201       {
 202         if( impl.mController )
 203         {
 204           const std::string& text = value.Get< std::string >();
 205           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 206
 207           impl.mController->SetText( text );
 208         }
 209         break;
 210       }
 211       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 212       {
 213         if( impl.mController )
 214         {
 215           const std::string& text = value.Get< std::string >();
 216           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 217
 218           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 219         }
 220         break;
 221       }
 222       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 223       {
 224         if( impl.mController )
 225         {
 226           const std::string& text = value.Get< std::string >();
 227           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 228
 229           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 230         }
 231         break;
 232       }
 233       case Toolkit::TextField::Property::FONT_FAMILY:
 234       {
 235         if( impl.mController )
 236         {
 237           const std::string& fontFamily = value.Get< std::string >();
 238           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 239           impl.mController->SetDefaultFontFamily( fontFamily );
 240         }
 241         break;
 242       }
 243       case Toolkit::TextField::Property::FONT_STYLE:
 244       {
 245         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 246         break;
 247       }
 248       case Toolkit::TextField::Property::POINT_SIZE:
 249       {
 250         if( impl.mController )
 251         {
 252           const float pointSize = value.Get< float >();
 253           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 254
 255           if( !Equals( impl.mController->GetDefaultPointSize(), pointSize ) )
 256           {
 257             impl.mController->SetDefaultPointSize( pointSize );
 258           }
 259         }
 260         break;
 261       }
 262       case Toolkit::TextField::Property::MAX_LENGTH:
 263       {
 264         if( impl.mController )
 265         {
 266           const int max = value.Get< int >();
 267           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 268
 269           impl.mController->SetMaximumNumberOfCharacters( max );
 270         }
 271         break;
 272       }
 273       case Toolkit::TextField::Property::EXCEED_POLICY:
 274       {
 275         impl.mExceedPolicy = value.Get<int>();
 276
 277         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 278         {
 279           impl.EnableClipping();
 280         }
 281         else
 282         {
 283           UnparentAndReset( impl.mStencil );
 284         }
 285         impl.RequestTextRelayout();
 286         break;
 287       }
 288       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 289       {
 290         if( impl.mController )
 291         {
 292           const std::string& alignStr = value.Get< std::string >();
 293           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %s\n", impl.mController.Get(), alignStr.c_str() );
 294
 295           Layout::HorizontalAlignment alignment( Layout::HORIZONTAL_ALIGN_BEGIN );
 296           if( Scripting::GetEnumeration< Layout::HorizontalAlignment >( alignStr.c_str(),
 297                                                                         HORIZONTAL_ALIGNMENT_STRING_TABLE,
 298                                                                         HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT,
 299                                                                         alignment ) )
 300           {
 301             impl.mController->SetHorizontalAlignment( alignment );
 302           }
 303         }
 304         break;
 305       }
 306       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 307       {
 308         if( impl.mController )
 309         {
 310           const std::string& alignStr = value.Get< std::string >();
 311           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %s\n", impl.mController.Get(), alignStr.c_str() );
 312
 313           Layout::VerticalAlignment alignment( Layout::VERTICAL_ALIGN_BOTTOM );
 314           if( Scripting::GetEnumeration< Layout::VerticalAlignment >( alignStr.c_str(),
 315                                                                       VERTICAL_ALIGNMENT_STRING_TABLE,
 316                                                                       VERTICAL_ALIGNMENT_STRING_TABLE_COUNT,
 317                                                                       alignment ) )
 318           {
 319             impl.mController->SetVerticalAlignment( alignment );
 320           }
 321         }
 322         break;
 323       }
 324       case Toolkit::TextField::Property::TEXT_COLOR:
 325       {
 326         if( impl.mController )
 327         {
 328           const Vector4& textColor = value.Get< Vector4 >();
 329           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 );
 330
 331           if( impl.mController->GetDefaultColor() != textColor )
 332           {
 333             impl.mController->SetDefaultColor( textColor );
 334             impl.mController->SetInputColor( textColor );
 335             impl.mRenderer.Reset();
 336           }
 337         }
 338         break;
 339       }
 340       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 341       {
 342         if( impl.mController )
 343         {
 344           const Vector4& textColor = value.Get< Vector4 >();
 345           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 );
 346
 347           if( impl.mController->GetPlaceholderTextColor() != textColor )
 348           {
 349             impl.mController->SetPlaceholderTextColor( textColor );
 350             impl.mRenderer.Reset();
 351           }
 352         }
 353         break;
 354       }
 355       case Toolkit::TextField::Property::SHADOW_OFFSET:
 356       {
 357         if( impl.mController )
 358         {
 359           const Vector2& shadowOffset = value.Get< Vector2 >();
 360           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SHADOW_OFFSET %f,%f\n", impl.mController.Get(), shadowOffset.x, shadowOffset.y );
 361
 362           if ( impl.mController->GetShadowOffset() != shadowOffset )
 363           {
 364             impl.mController->SetShadowOffset( shadowOffset );
 365             impl.mRenderer.Reset();
 366           }
 367         }
 368         break;
 369       }
 370       case Toolkit::TextField::Property::SHADOW_COLOR:
 371       {
 372         if( impl.mController )
 373         {
 374           const Vector4& shadowColor = value.Get< Vector4 >();
 375           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 );
 376
 377           if ( impl.mController->GetShadowColor() != shadowColor )
 378           {
 379             impl.mController->SetShadowColor( shadowColor );
 380             impl.mRenderer.Reset();
 381           }
 382         }
 383         break;
 384       }
 385       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 386       {
 387         if( impl.mDecorator )
 388         {
 389           const Vector4& color = value.Get< Vector4 >();
 390           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 );
 391
 392           impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 393           impl.RequestTextRelayout();
 394         }
 395         break;
 396       }
 397       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 398       {
 399         if( impl.mDecorator )
 400         {
 401           const Vector4& color = value.Get< Vector4 >();
 402           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 );
 403
 404           impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 405           impl.RequestTextRelayout();
 406         }
 407         break;
 408       }
 409       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 410       {
 411         if( impl.mController )
 412         {
 413           const bool enable = value.Get< bool >();
 414           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 415
 416           impl.mController->SetEnableCursorBlink( enable );
 417           impl.RequestTextRelayout();
 418         }
 419         break;
 420       }
 421       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 422       {
 423         if( impl.mDecorator )
 424         {
 425           const float interval = value.Get< float >();
 426           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 427
 428           impl.mDecorator->SetCursorBlinkInterval( interval );
 429         }
 430         break;
 431       }
 432       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 433       {
 434         if( impl.mDecorator )
 435         {
 436           const float duration = value.Get< float >();
 437           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 438
 439           impl.mDecorator->SetCursorBlinkDuration( duration );
 440         }
 441         break;
 442       }
 443       case Toolkit::TextField::Property::CURSOR_WIDTH:
 444       {
 445         if( impl.mDecorator )
 446         {
 447           const int width = value.Get< int >();
 448           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 449
 450           impl.mDecorator->SetCursorWidth( width );
 451           impl.mController->GetLayoutEngine().SetCursorWidth( width );
 452         }
 453         break;
 454       }
 455       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 456       {
 457         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 458         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 459
 460         if( impl.mDecorator )
 461         {
 462           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image );
 463           impl.RequestTextRelayout();
 464         }
 465         break;
 466       }
 467       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 468       {
 469         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 470         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 471
 472         if( impl.mDecorator )
 473         {
 474           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image );
 475           impl.RequestTextRelayout();
 476         }
 477         break;
 478       }
 479       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 480       {
 481         const float threshold = value.Get< float >();
 482         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 483
 484         if( impl.mDecorator )
 485         {
 486           impl.mDecorator->SetScrollThreshold( threshold );
 487         }
 488         break;
 489       }
 490       case Toolkit::TextField::Property::SCROLL_SPEED:
 491       {
 492         const float speed = value.Get< float >();
 493         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 494
 495         if( impl.mDecorator )
 496         {
 497           impl.mDecorator->SetScrollSpeed( speed );
 498         }
 499         break;
 500       }
 501       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 502       {
 503         const Image image = Scripting::NewImage( value );
 504
 505         if( impl.mDecorator && image )
 506         {
 507           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 508           impl.RequestTextRelayout();
 509         }
 510         break;
 511       }
 512       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 513       {
 514         const Image image = Scripting::NewImage( value );
 515
 516         if( impl.mDecorator && image )
 517         {
 518           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 519           impl.RequestTextRelayout();
 520         }
 521         break;
 522       }
 523       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 524       {
 525         const Image image = Scripting::NewImage( value );
 526
 527         if( impl.mDecorator && image )
 528         {
 529           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 530           impl.RequestTextRelayout();
 531         }
 532         break;
 533       }
 534       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 535       {
 536         const Image image = Scripting::NewImage( value );
 537
 538         if( impl.mDecorator && image )
 539         {
 540           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 541           impl.RequestTextRelayout();
 542         }
 543         break;
 544       }
 545       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 546       {
 547         const Image image = Scripting::NewImage( value );
 548
 549         if( impl.mDecorator && image )
 550         {
 551           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 552           impl.RequestTextRelayout();
 553         }
 554         break;
 555       }
 556       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 557       {
 558         const Image image = Scripting::NewImage( value );
 559
 560         if( impl.mDecorator && image )
 561         {
 562           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 563           impl.RequestTextRelayout();
 564         }
 565         break;
 566       }
 567       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 568       {
 569         const Vector4 color = value.Get< Vector4 >();
 570         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 );
 571
 572         if( impl.mDecorator )
 573         {
 574           impl.mDecorator->SetHighlightColor( color );
 575           impl.RequestTextRelayout();
 576         }
 577         break;
 578       }
 579       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 580       {
 581         if( impl.mDecorator )
 582         {
 583           const Rect<int> box = value.Get< Rect<int> >();
 584           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 );
 585
 586           impl.mDecorator->SetBoundingBox( box );
 587           impl.RequestTextRelayout();
 588         }
 589         break;
 590       }
 591       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 592       {
 593         const Property::Map* map = value.GetMap();
 594         if (map)
 595         {
 596           impl.mInputMethodOptions.ApplyProperty( *map );
 597         }
 598         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 599
 600         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 601         if (control == textField)
 602         {
 603           impl.mImfManager.ApplyOptions( impl.mInputMethodOptions );
 604         }
 605         break;
 606       }
 607       case Toolkit::TextField::Property::INPUT_COLOR:
 608       {
 609         if( impl.mController )
 610         {
 611           const Vector4 inputColor = value.Get< Vector4 >();
 612           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 );
 613
 614           impl.mController->SetInputColor( inputColor );
 615         }
 616         break;
 617       }
 618       case Toolkit::TextField::Property::ENABLE_MARKUP:
 619       {
 620         if( impl.mController )
 621         {
 622           const bool enableMarkup = value.Get<bool>();
 623           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 624
 625           impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 626         }
 627         break;
 628       }
 629       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 630       {
 631         if( impl.mController )
 632         {
 633           const std::string& fontFamily = value.Get< std::string >();
 634           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 635           impl.mController->SetInputFontFamily( fontFamily );
 636         }
 637         break;
 638       }
 639       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 640       {
 641         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 642         break;
 643       }
 644       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 645       {
 646         if( impl.mController )
 647         {
 648           const float pointSize = value.Get< float >();
 649           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 650           impl.mController->SetInputFontPointSize( pointSize );
 651         }
 652         break;
 653       }
 654       case Toolkit::TextField::Property::UNDERLINE:
 655       {
 656         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 657         if( update )
 658         {
 659           impl.mRenderer.Reset();
 660         }
 661         break;
 662       }
 663       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 664       {
 665         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 666         if( update )
 667         {
 668           impl.mRenderer.Reset();
 669         }
 670         break;
 671       }
 672       case Toolkit::TextField::Property::SHADOW:
 673       {
 674         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 675         if( update )
 676         {
 677           impl.mRenderer.Reset();
 678         }
 679         break;
 680       }
 681       case Toolkit::TextField::Property::INPUT_SHADOW:
 682       {
 683         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 684         if( update )
 685         {
 686           impl.mRenderer.Reset();
 687         }
 688         break;
 689       }
 690       case Toolkit::TextField::Property::EMBOSS:
 691       {
 692         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 693         if( update )
 694         {
 695           impl.mRenderer.Reset();
 696         }
 697         break;
 698       }
 699       case Toolkit::TextField::Property::INPUT_EMBOSS:
 700       {
 701         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 702         if( update )
 703         {
 704           impl.mRenderer.Reset();
 705         }
 706         break;
 707       }
 708       case Toolkit::TextField::Property::OUTLINE:
 709       {
 710         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 711         if( update )
 712         {
 713           impl.mRenderer.Reset();
 714         }
 715         break;
 716       }
 717       case Toolkit::TextField::Property::INPUT_OUTLINE:
 718       {
 719         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 720         if( update )
 721         {
 722           impl.mRenderer.Reset();
 723         }
 724         break;
 725       }
 726     } // switch
 727   } // textfield
 728 }
 729
 730 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 731 {
 732   Property::Value value;
 733
 734   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 735
 736   if( textField )
 737   {
 738     TextField& impl( GetImpl( textField ) );
 739
 740     switch( index )
 741     {
 742       case Toolkit::TextField::Property::RENDERING_BACKEND:
 743       {
 744         value = impl.mRenderingBackend;
 745         break;
 746       }
 747       case Toolkit::TextField::Property::TEXT:
 748       {
 749         if( impl.mController )
 750         {
 751           std::string text;
 752           impl.mController->GetText( text );
 753           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 754           value = text;
 755         }
 756         break;
 757       }
 758       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 759       {
 760         if( impl.mController )
 761         {
 762           std::string text;
 763           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 764           value = text;
 765         }
 766         break;
 767       }
 768       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 769       {
 770         if( impl.mController )
 771         {
 772           std::string text;
 773           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 774           value = text;
 775         }
 776         break;
 777       }
 778       case Toolkit::TextField::Property::FONT_FAMILY:
 779       {
 780         if( impl.mController )
 781         {
 782           value = impl.mController->GetDefaultFontFamily();
 783         }
 784         break;
 785       }
 786       case Toolkit::TextField::Property::FONT_STYLE:
 787       {
 788         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 789         break;
 790       }
 791       case Toolkit::TextField::Property::POINT_SIZE:
 792       {
 793         if( impl.mController )
 794         {
 795           value = impl.mController->GetDefaultPointSize();
 796         }
 797         break;
 798       }
 799       case Toolkit::TextField::Property::MAX_LENGTH:
 800       {
 801         if( impl.mController )
 802         {
 803           value = impl.mController->GetMaximumNumberOfCharacters();
 804         }
 805         break;
 806       }
 807       case Toolkit::TextField::Property::EXCEED_POLICY:
 808       {
 809         value = impl.mExceedPolicy;
 810         break;
 811       }
 812       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 813       {
 814         if( impl.mController )
 815         {
 816           const char* name = Scripting::GetEnumerationName< Toolkit::Text::Layout::HorizontalAlignment >( impl.mController->GetHorizontalAlignment(),
 817                                                                                                           HORIZONTAL_ALIGNMENT_STRING_TABLE,
 818                                                                                                           HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT );
 819           if( name )
 820           {
 821             value = std::string( name );
 822           }
 823         }
 824         break;
 825       }
 826       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 827       {
 828         if( impl.mController )
 829         {
 830           const char* name = Scripting::GetEnumerationName< Toolkit::Text::Layout::VerticalAlignment >( impl.mController->GetVerticalAlignment(),
 831                                                                                                         VERTICAL_ALIGNMENT_STRING_TABLE,
 832                                                                                                         VERTICAL_ALIGNMENT_STRING_TABLE_COUNT );
 833           if( name )
 834           {
 835             value = std::string( name );
 836           }
 837         }
 838         break;
 839       }
 840       case Toolkit::TextField::Property::TEXT_COLOR:
 841       {
 842         if ( impl.mController )
 843         {
 844           value = impl.mController->GetDefaultColor();
 845         }
 846         break;
 847       }
 848       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 849       {
 850         if ( impl.mController )
 851         {
 852           value = impl.mController->GetPlaceholderTextColor();
 853         }
 854         break;
 855       }
 856       case Toolkit::TextField::Property::SHADOW_OFFSET:
 857       {
 858         if ( impl.mController )
 859         {
 860           value = impl.mController->GetShadowOffset();
 861         }
 862         break;
 863       }
 864       case Toolkit::TextField::Property::SHADOW_COLOR:
 865       {
 866         if ( impl.mController )
 867         {
 868           value = impl.mController->GetShadowColor();
 869         }
 870         break;
 871       }
 872       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 873       {
 874         if( impl.mDecorator )
 875         {
 876           value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 877         }
 878         break;
 879       }
 880       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 881       {
 882         if( impl.mDecorator )
 883         {
 884           value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 885         }
 886         break;
 887       }
 888       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 889       {
 890         value = impl.mController->GetEnableCursorBlink();
 891         break;
 892       }
 893       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 894       {
 895         if( impl.mDecorator )
 896         {
 897           value = impl.mDecorator->GetCursorBlinkInterval();
 898         }
 899         break;
 900       }
 901       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 902       {
 903         if( impl.mDecorator )
 904         {
 905           value = impl.mDecorator->GetCursorBlinkDuration();
 906         }
 907         break;
 908       }
 909       case Toolkit::TextField::Property::CURSOR_WIDTH:
 910       {
 911         if( impl.mDecorator )
 912         {
 913           value = impl.mDecorator->GetCursorWidth();
 914         }
 915         break;
 916       }
 917       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 918       {
 919         if( impl.mDecorator )
 920         {
 921           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED ) );
 922           if( image )
 923           {
 924             value = image.GetUrl();
 925           }
 926         }
 927         break;
 928       }
 929       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 930       {
 931         if( impl.mDecorator )
 932         {
 933           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED ) );
 934           if( image )
 935           {
 936             value = image.GetUrl();
 937           }
 938         }
 939         break;
 940       }
 941       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 942       {
 943         if( impl.mDecorator )
 944         {
 945           value = impl.mDecorator->GetScrollThreshold();
 946         }
 947         break;
 948       }
 949       case Toolkit::TextField::Property::SCROLL_SPEED:
 950       {
 951         if( impl.mDecorator )
 952         {
 953           value = impl.mDecorator->GetScrollSpeed();
 954         }
 955         break;
 956       }
 957       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 958       {
 959         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 960         break;
 961       }
 962       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 963       {
 964         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 965         break;
 966       }
 967       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 968       {
 969         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 970         break;
 971       }
 972       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 973       {
 974         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 975         break;
 976       }
 977       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 978       {
 979         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 980         break;
 981       }
 982       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 983       {
 984         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 985         break;
 986       }
 987       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 988       {
 989         if( impl.mDecorator )
 990         {
 991           value = impl.mDecorator->GetHighlightColor();
 992         }
 993         break;
 994       }
 995       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 996       {
 997         if( impl.mDecorator )
 998         {
 999           Rect<int> boundingBox;
1000           impl.mDecorator->GetBoundingBox( boundingBox );
1001           value = boundingBox;
1002         }
1003         break;
1004       }
1005       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
1006       {
1007         Property::Map map;
1008         impl.mInputMethodOptions.RetrieveProperty( map );
1009         value = map;
1010         break;
1011       }
1012       case Toolkit::TextField::Property::INPUT_COLOR:
1013       {
1014         if( impl.mController )
1015         {
1016           value = impl.mController->GetInputColor();
1017         }
1018         break;
1019       }
1020       case Toolkit::TextField::Property::ENABLE_MARKUP:
1021       {
1022         if( impl.mController )
1023         {
1024           value = impl.mController->IsMarkupProcessorEnabled();
1025         }
1026         break;
1027       }
1028       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1029       {
1030         if( impl.mController )
1031         {
1032           value = impl.mController->GetInputFontFamily();
1033         }
1034         break;
1035       }
1036       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1037       {
1038         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1039         break;
1040       }
1041       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1042       {
1043         if( impl.mController )
1044         {
1045           value = impl.mController->GetInputFontPointSize();
1046         }
1047         break;
1048       }
1049       case Toolkit::TextField::Property::UNDERLINE:
1050       {
1051         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1052         break;
1053       }
1054       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1055       {
1056         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1057         break;
1058       }
1059       case Toolkit::TextField::Property::SHADOW:
1060       {
1061         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1062         break;
1063       }
1064       case Toolkit::TextField::Property::INPUT_SHADOW:
1065       {
1066         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1067         break;
1068       }
1069       case Toolkit::TextField::Property::EMBOSS:
1070       {
1071         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1072         break;
1073       }
1074       case Toolkit::TextField::Property::INPUT_EMBOSS:
1075       {
1076         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1077         break;
1078       }
1079       case Toolkit::TextField::Property::OUTLINE:
1080       {
1081         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1082         break;
1083       }
1084       case Toolkit::TextField::Property::INPUT_OUTLINE:
1085       {
1086         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1087         break;
1088       }
1089     } //switch
1090   }
1091
1092   return value;
1093 }
1094
1095 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1096 {
1097   Dali::BaseHandle handle( object );
1098
1099   bool connected( true );
1100   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1101
1102   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1103   {
1104     field.TextChangedSignal().Connect( tracker, functor );
1105   }
1106   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1107   {
1108     field.MaxLengthReachedSignal().Connect( tracker, functor );
1109   }
1110   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1111   {
1112     field.InputStyleChangedSignal().Connect( tracker, functor );
1113   }
1114   else
1115   {
1116     // signalName does not match any signal
1117     connected = false;
1118   }
1119
1120   return connected;
1121 }
1122
1123 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1124 {
1125   return mTextChangedSignal;
1126 }
1127
1128 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1129 {
1130   return mMaxLengthReachedSignal;
1131 }
1132
1133 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1134 {
1135   return mInputStyleChangedSignal;
1136 }
1137
1138 void TextField::OnInitialize()
1139 {
1140   Actor self = Self();
1141
1142   mController = Text::Controller::New( this, this );
1143
1144   // When using the vector-based rendering, the size of the GLyphs are different
1145   TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1146   mController->SetGlyphType( glyphType );
1147
1148   mDecorator = Text::Decorator::New( *mController,
1149                                      *mController );
1150
1151   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1152
1153   // Enables the text input.
1154   mController->EnableTextInput( mDecorator );
1155
1156   // Enables the horizontal scrolling after the text input has been enabled.
1157   mController->SetHorizontalScrollEnabled( true );
1158
1159   // Disables the vertical scrolling.
1160   mController->SetVerticalScrollEnabled( false );
1161
1162   // Disable the smooth handle panning.
1163   mController->SetSmoothHandlePanEnabled( false );
1164
1165   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1166   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1167
1168   // Forward input events to controller
1169   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
1170   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1171
1172   mImfManager = ImfManager::Get();
1173
1174   self.TouchSignal().Connect( this, &TextField::OnTouched );
1175
1176   // Set BoundingBox to stage size if not already set.
1177   Rect<int> boundingBox;
1178   mDecorator->GetBoundingBox( boundingBox );
1179
1180   if( boundingBox.IsEmpty() )
1181   {
1182     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1183     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1184   }
1185
1186   // Flip vertically the 'left' selection handle
1187   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1188
1189   // Fill-parent area by default
1190   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1191   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1192   self.OnStageSignal().Connect( this, &TextField::OnStageConnect );
1193
1194   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1195   {
1196     EnableClipping();
1197   }
1198 }
1199
1200 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1201 {
1202   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1203
1204   switch ( change )
1205   {
1206     case StyleChange::DEFAULT_FONT_CHANGE:
1207     {
1208       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1209       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1210       // Property system did not set the font so should update it.
1211       mController->UpdateAfterFontChange( newFont );
1212       break;
1213     }
1214
1215     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1216     {
1217       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1218       break;
1219     }
1220     case StyleChange::THEME_CHANGE:
1221     {
1222       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1223       break;
1224     }
1225   }
1226 }
1227
1228 Vector3 TextField::GetNaturalSize()
1229 {
1230   return mController->GetNaturalSize();
1231 }
1232
1233 float TextField::GetHeightForWidth( float width )
1234 {
1235   return mController->GetHeightForWidth( width );
1236 }
1237
1238 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1239 {
1240   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1241
1242   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( size );
1243
1244   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1245       !mRenderer )
1246   {
1247     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1248
1249     if( mDecorator &&
1250         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1251     {
1252       mDecorator->Relayout( size );
1253     }
1254
1255     if( !mRenderer )
1256     {
1257       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1258     }
1259
1260     RenderText( updateTextType );
1261   }
1262
1263   // The text-field emits signals when the input style changes. These changes of style are
1264   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1265   // can't be emitted during the size negotiation as the callbacks may update the UI.
1266   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1267   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1268   {
1269     if( Adaptor::IsAvailable() )
1270     {
1271       Adaptor& adaptor = Adaptor::Get();
1272
1273       if( NULL == mIdleCallback )
1274       {
1275         // @note: The callback manager takes the ownership of the callback object.
1276         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1277         adaptor.AddIdle( mIdleCallback );
1278       }
1279     }
1280   }
1281 }
1282
1283 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1284 {
1285   Actor renderableActor;
1286
1287   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1288   {
1289     if( mRenderer )
1290     {
1291       renderableActor = mRenderer->Render( mController->GetView(),
1292                                            mAlignmentOffset,
1293                                            DepthIndex::CONTENT );
1294     }
1295
1296     if( renderableActor != mRenderableActor )
1297     {
1298       UnparentAndReset( mRenderableActor );
1299       mRenderableActor = renderableActor;
1300     }
1301   }
1302
1303   if( mRenderableActor )
1304   {
1305     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1306
1307     mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset, scrollOffset.y );
1308
1309     // Make sure the actors are parented correctly with/without clipping
1310     Actor self = mStencil ? mStencil : Self();
1311
1312     for( std::vector<Actor>::const_iterator it = mClippingDecorationActors.begin(),
1313            endIt = mClippingDecorationActors.end();
1314          it != endIt;
1315          ++it )
1316     {
1317       self.Add( *it );
1318     }
1319     mClippingDecorationActors.clear();
1320
1321     self.Add( mRenderableActor );
1322   }
1323 }
1324
1325 void TextField::OnKeyInputFocusGained()
1326 {
1327   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1328
1329   mImfManager.ApplyOptions( mInputMethodOptions );
1330
1331   mImfManager.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1332
1333   mImfManager.EventReceivedSignal().Connect( this, &TextField::OnImfEvent );
1334
1335   // Notify that the text editing start.
1336   mImfManager.Activate();
1337
1338   // When window gain lost focus, the imf manager is deactivated. Thus when window gain focus again, the imf manager must be activated.
1339   mImfManager.SetRestoreAfterFocusLost( true );
1340
1341    ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1342
1343    if ( notifier )
1344    {
1345       notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1346    }
1347
1348   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1349
1350   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1351 }
1352
1353 void TextField::OnKeyInputFocusLost()
1354 {
1355   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1356
1357   mImfManager.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1358   // The text editing is finished. Therefore the imf manager don't have restore activation.
1359   mImfManager.SetRestoreAfterFocusLost( false );
1360
1361   // Notify that the text editing finish.
1362   mImfManager.Deactivate();
1363
1364   mImfManager.EventReceivedSignal().Disconnect( this, &TextField::OnImfEvent );
1365
1366   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1367
1368   if ( notifier )
1369   {
1370     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1371   }
1372
1373   mController->KeyboardFocusLostEvent();
1374
1375   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1376 }
1377
1378 void TextField::OnTap( const TapGesture& gesture )
1379 {
1380   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1381
1382   mImfManager.Activate();
1383
1384   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1385   mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y );
1386
1387   SetKeyInputFocus();
1388 }
1389
1390 void TextField::OnPan( const PanGesture& gesture )
1391 {
1392   mController->PanEvent( gesture.state, gesture.displacement );
1393 }
1394
1395 void TextField::OnLongPress( const LongPressGesture& gesture )
1396 {
1397   mImfManager.Activate();
1398
1399   mController->LongPressEvent( gesture.state, gesture.localPoint.x, gesture.localPoint.y );
1400
1401   SetKeyInputFocus();
1402 }
1403
1404 bool TextField::OnKeyEvent( const KeyEvent& event )
1405 {
1406   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode );
1407
1408   if( Dali::DALI_KEY_ESCAPE == event.keyCode || "Return" == event.keyPressedName ) // Make a Dali key code for this
1409   {
1410     // Make sure ClearKeyInputFocus when only key is up
1411     if( event.state == KeyEvent::Up )
1412     {
1413       ClearKeyInputFocus();
1414     }
1415
1416     return true;
1417   }
1418
1419   return mController->KeyEvent( event );
1420 }
1421
1422 void TextField::RequestTextRelayout()
1423 {
1424   RelayoutRequest();
1425 }
1426
1427 void TextField::TextChanged()
1428 {
1429   Dali::Toolkit::TextField handle( GetOwner() );
1430   mTextChangedSignal.Emit( handle );
1431 }
1432
1433 void TextField::MaxLengthReached()
1434 {
1435   Dali::Toolkit::TextField handle( GetOwner() );
1436   mMaxLengthReachedSignal.Emit( handle );
1437 }
1438
1439 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1440 {
1441   Dali::Toolkit::TextField handle( GetOwner() );
1442
1443   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1444
1445   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1446   {
1447     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1448   }
1449   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1450   {
1451     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1452   }
1453   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1454   {
1455     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1456   }
1457   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1458   {
1459     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1460   }
1461   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1462   {
1463     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1464   }
1465   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1466   {
1467     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1468   }
1469   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1470   {
1471     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1472   }
1473   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1474   {
1475     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1476   }
1477   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1478   {
1479     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1480   }
1481   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1482   {
1483     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1484   }
1485
1486   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1487 }
1488
1489 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1490 {
1491   if( actor )
1492   {
1493     if( needsClipping )
1494     {
1495       mClippingDecorationActors.push_back( actor );
1496     }
1497     else
1498     {
1499       Self().Add( actor );
1500     }
1501   }
1502 }
1503
1504 void TextField::OnStageConnect( Dali::Actor actor )
1505 {
1506   if ( mHasBeenStaged )
1507   {
1508     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1509   }
1510   else
1511   {
1512     mHasBeenStaged = true;
1513   }
1514 }
1515
1516 ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent )
1517 {
1518   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnImfEvent %p eventName %d\n", mController.Get(), imfEvent.eventName );
1519   return mController->OnImfEvent( imfManager, imfEvent );
1520 }
1521
1522 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1523 {
1524   if( mDecorator )
1525   {
1526     ResourceImage image = ResourceImage::DownCast( mDecorator->GetHandleImage( handleType, handleImageType ) );
1527
1528     if ( image )
1529     {
1530       Property::Map map;
1531       Scripting::CreatePropertyMap( image, map );
1532       value = map;
1533     }
1534   }
1535 }
1536
1537 void TextField::EnableClipping()
1538 {
1539   if( !mStencil )
1540   {
1541     // Creates an extra control to be used as stencil buffer.
1542     mStencil = Control::New();
1543     mStencil.SetAnchorPoint( AnchorPoint::CENTER );
1544     mStencil.SetParentOrigin( ParentOrigin::CENTER );
1545
1546     // Creates a background visual. Even if the color is transparent it updates the stencil.
1547     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1548                           Property::Map().Add( Toolkit::Visual::Property::TYPE, DevelVisual::COLOR ).
1549                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1550
1551     // Enable the clipping property.
1552     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_CHILDREN );
1553     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1554
1555     Self().Add( mStencil );
1556   }
1557 }
1558
1559 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1560 {
1561   mController->PasteClipboardItemEvent();
1562 }
1563
1564 void TextField::KeyboardStatusChanged(bool keyboardShown)
1565 {
1566   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1567
1568   // Just hide the grab handle when keyboard is hidden.
1569   if (!keyboardShown )
1570   {
1571     mController->KeyboardFocusLostEvent();
1572   }
1573   else
1574   {
1575     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1576   }
1577 }
1578
1579 void TextField::OnStageConnection( int depth )
1580 {
1581   // Sets the depth to the visuals inside the text's decorator.
1582   mDecorator->SetTextDepth( depth );
1583
1584   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1585
1586   // Call the Control::OnStageConnection() to set the depth of the background.
1587   Control::OnStageConnection( depth );
1588 }
1589
1590 bool TextField::OnTouched( Actor actor, const TouchData& touch )
1591 {
1592   return true;
1593 }
1594
1595 void TextField::OnIdleSignal()
1596 {
1597   // Emits the change of input style signals.
1598   mController->ProcessInputStyleChangedSignals();
1599
1600   // Set the pointer to null as the callback manager deletes the callback after execute it.
1601   mIdleCallback = NULL;
1602 }
1603
1604 TextField::TextField()
1605 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1606   mIdleCallback( NULL ),
1607   mAlignmentOffset( 0.f ),
1608   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1609   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1610   mHasBeenStaged( false )
1611 {
1612 }
1613
1614 TextField::~TextField()
1615 {
1616   UnparentAndReset( mStencil );
1617
1618   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1619   {
1620     Adaptor::Get().RemoveIdle( mIdleCallback );
1621   }
1622 }
1623
1624 } // namespace Internal
1625
1626 } // namespace Toolkit
1627
1628 } // namespace Dali