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

   1 /*
   2  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <cstring>
  23 #include <dali/public-api/adaptor-framework/key.h>
  24 #include <dali/devel-api/adaptor-framework/key-devel.h>
  25 #include <dali/devel-api/common/stage.h>
  26 #include <dali/devel-api/object/property-helper-devel.h>
  27 #include <dali/devel-api/actors/actor-devel.h>
  28 #include <dali/public-api/object/type-registry-helper.h>
  29 #include <dali/integration-api/debug.h>
  30
  31 // INTERNAL INCLUDES
  32 #include <dali-toolkit/public-api/text/text-enumerations.h>
  33 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  34 #include <dali-toolkit/devel-api/text/rendering-backend.h>
  35 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  36 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  37 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  38 #include <dali-toolkit/public-api/visuals/visual-properties.h>
  39 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
  40 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  41 #include <dali-toolkit/internal/text/text-effects-style.h>
  42 #include <dali-toolkit/internal/text/text-font-style.h>
  43 #include <dali-toolkit/internal/text/text-view.h>
  44 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  45 #include <dali-toolkit/devel-api/controls/control-devel.h>
  46 #include <dali/integration-api/adaptor-framework/adaptor.h>
  47
  48 using namespace Dali::Toolkit::Text;
  49
  50 namespace Dali
  51 {
  52
  53 namespace Toolkit
  54 {
  55
  56 namespace Internal
  57 {
  58
  59 namespace // unnamed namespace
  60 {
  61
  62 #if defined(DEBUG_ENABLED)
  63   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  64 #endif
  65
  66   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
  67 } // unnamed namespace
  68
  69 namespace
  70 {
  71 // Type registration
  72 BaseHandle Create()
  73 {
  74   return Toolkit::TextField::New();
  75 }
  76
  77 // Setup properties, signals and actions using the type-registry.
  78 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  79
  80 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  81 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  82 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  83 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  84 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  85 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
  86 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
  87 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
  88 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
  89 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
  90 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
  91 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
  92 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",                  MAP,       HIDDEN_INPUT_SETTINGS                )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                            FLOAT,     PIXEL_SIZE                           )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableSelection",                      BOOLEAN,   ENABLE_SELECTION                     )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder",                          MAP,       PLACEHOLDER                          )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis",                             BOOLEAN,   ELLIPSIS                             )
 129 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",           BOOLEAN,   ENABLE_SHIFT_SELECTION               )
 130 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 131 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 132 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
 133 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
 134 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",         STRING,    SELECTED_TEXT                        )
 135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",               INTEGER,   RENDERING_BACKEND                    )
 136
 137 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 138 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 139 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 140
 141 DALI_TYPE_REGISTRATION_END()
 142
 143 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
 144
 145 /// Retrieves a filename from a value that is a Property::Map
 146 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
 147 {
 148   std::string filename;
 149   const Property::Map* map = value.GetMap();
 150   if( map )
 151   {
 152     const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
 153     if( filenameValue )
 154     {
 155       filenameValue->Get( filename );
 156     }
 157   }
 158   return filename;
 159 }
 160
 161 } // namespace
 162
 163 Toolkit::TextField TextField::New()
 164 {
 165   // Create the implementation, temporarily owned by this handle on stack
 166   IntrusivePtr< TextField > impl = new TextField();
 167
 168   // Pass ownership to CustomActor handle
 169   Toolkit::TextField handle( *impl );
 170
 171   // Second-phase init of the implementation
 172   // This can only be done after the CustomActor connection has been made...
 173   impl->Initialize();
 174
 175   return handle;
 176 }
 177
 178 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 179 {
 180   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 181
 182   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 183
 184
 185   if( textField )
 186   {
 187     TextField& impl( GetImpl( textField ) );
 188
 189     switch( index )
 190     {
 191       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 192       {
 193         int backend = value.Get< int >();
 194         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 195
 196 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 197         if( DevelText::RENDERING_VECTOR_BASED == backend )
 198         {
 199           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 200         }
 201 #endif
 202         if( impl.mRenderingBackend != backend )
 203         {
 204           impl.mRenderingBackend = backend;
 205           impl.mRenderer.Reset();
 206
 207           if( impl.mController )
 208           {
 209             // When using the vector-based rendering, the size of the GLyphs are different
 210             TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 211             impl.mController->SetGlyphType( glyphType );
 212           }
 213         }
 214         break;
 215       }
 216       case Toolkit::TextField::Property::TEXT:
 217       {
 218         if( impl.mController )
 219         {
 220           const std::string& text = value.Get< std::string >();
 221           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 222
 223           impl.mController->SetText( text );
 224         }
 225         break;
 226       }
 227       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 228       {
 229         if( impl.mController )
 230         {
 231           const std::string& text = value.Get< std::string >();
 232           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 233
 234           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 235         }
 236         break;
 237       }
 238       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 239       {
 240         if( impl.mController )
 241         {
 242           const std::string& text = value.Get< std::string >();
 243           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 244
 245           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 246         }
 247         break;
 248       }
 249       case Toolkit::TextField::Property::FONT_FAMILY:
 250       {
 251         if( impl.mController )
 252         {
 253           const std::string& fontFamily = value.Get< std::string >();
 254           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 255           impl.mController->SetDefaultFontFamily( fontFamily );
 256         }
 257         break;
 258       }
 259       case Toolkit::TextField::Property::FONT_STYLE:
 260       {
 261         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 262         break;
 263       }
 264       case Toolkit::TextField::Property::POINT_SIZE:
 265       {
 266         if( impl.mController )
 267         {
 268           const float pointSize = value.Get< float >();
 269           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 270
 271           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 272           {
 273             impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 274           }
 275         }
 276         break;
 277       }
 278       case Toolkit::TextField::Property::MAX_LENGTH:
 279       {
 280         if( impl.mController )
 281         {
 282           const int max = value.Get< int >();
 283           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 284
 285           impl.mController->SetMaximumNumberOfCharacters( max );
 286         }
 287         break;
 288       }
 289       case Toolkit::TextField::Property::EXCEED_POLICY:
 290       {
 291         impl.mExceedPolicy = value.Get<int>();
 292
 293         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 294         {
 295           impl.EnableClipping();
 296         }
 297         else
 298         {
 299           UnparentAndReset( impl.mStencil );
 300         }
 301         impl.RequestTextRelayout();
 302         break;
 303       }
 304       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 305       {
 306         if( impl.mController )
 307         {
 308           Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 309           if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 310           {
 311             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 312             impl.mController->SetHorizontalAlignment( alignment );
 313           }
 314         }
 315         break;
 316       }
 317       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 318       {
 319         if( impl.mController )
 320         {
 321           Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 322           if( GetVerticalAlignmentEnumeration( value, alignment ) )
 323           {
 324             impl.mController->SetVerticalAlignment( alignment );
 325             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 326           }
 327         }
 328         break;
 329       }
 330       case Toolkit::TextField::Property::TEXT_COLOR:
 331       {
 332         if( impl.mController )
 333         {
 334           const Vector4& textColor = value.Get< Vector4 >();
 335           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 );
 336
 337           if( impl.mController->GetDefaultColor() != textColor )
 338           {
 339             impl.mController->SetDefaultColor( textColor );
 340             impl.mController->SetInputColor( textColor );
 341             impl.mRenderer.Reset();
 342           }
 343         }
 344         break;
 345       }
 346       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 347       {
 348         if( impl.mController )
 349         {
 350           const Vector4& textColor = value.Get< Vector4 >();
 351           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 );
 352
 353           if( impl.mController->GetPlaceholderTextColor() != textColor )
 354           {
 355             impl.mController->SetPlaceholderTextColor( textColor );
 356             impl.mRenderer.Reset();
 357           }
 358         }
 359         break;
 360       }
 361       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 362       {
 363         if( impl.mDecorator )
 364         {
 365           const Vector4& color = value.Get< Vector4 >();
 366           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 );
 367
 368           impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 369           impl.RequestTextRelayout();
 370         }
 371         break;
 372       }
 373       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 374       {
 375         if( impl.mDecorator )
 376         {
 377           const Vector4& color = value.Get< Vector4 >();
 378           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 );
 379
 380           impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 381           impl.RequestTextRelayout();
 382         }
 383         break;
 384       }
 385       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 386       {
 387         if( impl.mController )
 388         {
 389           const bool enable = value.Get< bool >();
 390           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 391
 392           impl.mController->SetEnableCursorBlink( enable );
 393           impl.RequestTextRelayout();
 394         }
 395         break;
 396       }
 397       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 398       {
 399         if( impl.mDecorator )
 400         {
 401           const float interval = value.Get< float >();
 402           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 403
 404           impl.mDecorator->SetCursorBlinkInterval( interval );
 405         }
 406         break;
 407       }
 408       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 409       {
 410         if( impl.mDecorator )
 411         {
 412           const float duration = value.Get< float >();
 413           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 414
 415           impl.mDecorator->SetCursorBlinkDuration( duration );
 416         }
 417         break;
 418       }
 419       case Toolkit::TextField::Property::CURSOR_WIDTH:
 420       {
 421         if( impl.mDecorator )
 422         {
 423           const int width = value.Get< int >();
 424           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 425
 426           impl.mDecorator->SetCursorWidth( width );
 427           impl.mController->GetLayoutEngine().SetCursorWidth( width );
 428         }
 429         break;
 430       }
 431       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 432       {
 433         const std::string imageFileName = value.Get< std::string >();
 434         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 435
 436         if( impl.mDecorator && imageFileName.size() )
 437         {
 438           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
 439           impl.RequestTextRelayout();
 440         }
 441         break;
 442       }
 443       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 444       {
 445         const std::string imageFileName = value.Get< std::string >();
 446         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 447
 448         if( impl.mDecorator && imageFileName.size() )
 449         {
 450           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
 451           impl.RequestTextRelayout();
 452         }
 453         break;
 454       }
 455       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 456       {
 457         const float threshold = value.Get< float >();
 458         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 459
 460         if( impl.mDecorator )
 461         {
 462           impl.mDecorator->SetScrollThreshold( threshold );
 463         }
 464         break;
 465       }
 466       case Toolkit::TextField::Property::SCROLL_SPEED:
 467       {
 468         const float speed = value.Get< float >();
 469         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 470
 471         if( impl.mDecorator )
 472         {
 473           impl.mDecorator->SetScrollSpeed( speed );
 474         }
 475         break;
 476       }
 477       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 478       {
 479         const std::string filename = GetImageFileNameFromPropertyValue( value );
 480
 481         if( impl.mDecorator && filename.size() )
 482         {
 483           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 484           impl.RequestTextRelayout();
 485         }
 486         break;
 487       }
 488       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 489       {
 490         const std::string filename = GetImageFileNameFromPropertyValue( value );
 491
 492         if( impl.mDecorator && filename.size() )
 493         {
 494           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 495           impl.RequestTextRelayout();
 496         }
 497         break;
 498       }
 499       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 500       {
 501         const std::string filename = GetImageFileNameFromPropertyValue( value );
 502
 503         if( impl.mDecorator && filename.size() )
 504         {
 505           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 506           impl.RequestTextRelayout();
 507         }
 508         break;
 509       }
 510       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 511       {
 512         const std::string filename = GetImageFileNameFromPropertyValue( value );
 513
 514         if( impl.mDecorator && filename.size() )
 515         {
 516           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 517           impl.RequestTextRelayout();
 518         }
 519         break;
 520       }
 521       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 522       {
 523         const std::string filename = GetImageFileNameFromPropertyValue( value );
 524
 525         if( impl.mDecorator && filename.size() )
 526         {
 527           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 528           impl.RequestTextRelayout();
 529         }
 530         break;
 531       }
 532       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 533       {
 534         const std::string filename = GetImageFileNameFromPropertyValue( value );
 535
 536         if( impl.mDecorator && filename.size() )
 537         {
 538           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 539           impl.RequestTextRelayout();
 540         }
 541         break;
 542       }
 543       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 544       {
 545         const Vector4 color = value.Get< Vector4 >();
 546         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 );
 547
 548         if( impl.mDecorator )
 549         {
 550           impl.mDecorator->SetHighlightColor( color );
 551           impl.RequestTextRelayout();
 552         }
 553         break;
 554       }
 555       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 556       {
 557         if( impl.mDecorator )
 558         {
 559           const Rect<int> box = value.Get< Rect<int> >();
 560           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 );
 561
 562           impl.mDecorator->SetBoundingBox( box );
 563           impl.RequestTextRelayout();
 564         }
 565         break;
 566       }
 567       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 568       {
 569         const Property::Map* map = value.GetMap();
 570         if (map)
 571         {
 572           impl.mInputMethodOptions.ApplyProperty( *map );
 573         }
 574         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 575
 576         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 577         if (control == textField)
 578         {
 579           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 580         }
 581         break;
 582       }
 583       case Toolkit::TextField::Property::INPUT_COLOR:
 584       {
 585         if( impl.mController )
 586         {
 587           const Vector4 inputColor = value.Get< Vector4 >();
 588           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 );
 589
 590           impl.mController->SetInputColor( inputColor );
 591         }
 592         break;
 593       }
 594       case Toolkit::TextField::Property::ENABLE_MARKUP:
 595       {
 596         if( impl.mController )
 597         {
 598           const bool enableMarkup = value.Get<bool>();
 599           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 600
 601           impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 602         }
 603         break;
 604       }
 605       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 606       {
 607         if( impl.mController )
 608         {
 609           const std::string& fontFamily = value.Get< std::string >();
 610           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 611           impl.mController->SetInputFontFamily( fontFamily );
 612         }
 613         break;
 614       }
 615       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 616       {
 617         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 618         break;
 619       }
 620       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 621       {
 622         if( impl.mController )
 623         {
 624           const float pointSize = value.Get< float >();
 625           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 626           impl.mController->SetInputFontPointSize( pointSize );
 627         }
 628         break;
 629       }
 630       case Toolkit::TextField::Property::UNDERLINE:
 631       {
 632         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 633         if( update )
 634         {
 635           impl.mRenderer.Reset();
 636         }
 637         break;
 638       }
 639       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 640       {
 641         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 642         if( update )
 643         {
 644           impl.mRenderer.Reset();
 645         }
 646         break;
 647       }
 648       case Toolkit::TextField::Property::SHADOW:
 649       {
 650         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 651         if( update )
 652         {
 653           impl.mRenderer.Reset();
 654         }
 655         break;
 656       }
 657       case Toolkit::TextField::Property::INPUT_SHADOW:
 658       {
 659         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 660         if( update )
 661         {
 662           impl.mRenderer.Reset();
 663         }
 664         break;
 665       }
 666       case Toolkit::TextField::Property::EMBOSS:
 667       {
 668         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 669         if( update )
 670         {
 671           impl.mRenderer.Reset();
 672         }
 673         break;
 674       }
 675       case Toolkit::TextField::Property::INPUT_EMBOSS:
 676       {
 677         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 678         if( update )
 679         {
 680           impl.mRenderer.Reset();
 681         }
 682         break;
 683       }
 684       case Toolkit::TextField::Property::OUTLINE:
 685       {
 686         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 687         if( update )
 688         {
 689           impl.mRenderer.Reset();
 690         }
 691         break;
 692       }
 693       case Toolkit::TextField::Property::INPUT_OUTLINE:
 694       {
 695         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 696         if( update )
 697         {
 698           impl.mRenderer.Reset();
 699         }
 700         break;
 701       }
 702       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 703       {
 704         const Property::Map* map = value.GetMap();
 705         if (map)
 706         {
 707           impl.mController->SetHiddenInputOption(*map);
 708         }
 709         break;
 710       }
 711       case Toolkit::TextField::Property::PIXEL_SIZE:
 712       {
 713         if( impl.mController )
 714         {
 715           const float pixelSize = value.Get< float >();
 716           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 717
 718           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 719           {
 720             impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 721           }
 722         }
 723         break;
 724       }
 725       case Toolkit::TextField::Property::ENABLE_SELECTION:
 726       {
 727         if( impl.mController )
 728         {
 729           const bool enableSelection = value.Get< bool >();
 730            DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 731           impl.mController->SetSelectionEnabled( enableSelection );
 732         }
 733         break;
 734       }
 735       case Toolkit::TextField::Property::PLACEHOLDER:
 736       {
 737         const Property::Map* map = value.GetMap();
 738         if( map )
 739         {
 740           impl.mController->SetPlaceholderProperty( *map );
 741         }
 742         break;
 743       }
 744       case Toolkit::TextField::Property::ELLIPSIS:
 745       {
 746         if( impl.mController )
 747         {
 748           const bool ellipsis = value.Get<bool>();
 749           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 750
 751           impl.mController->SetTextElideEnabled( ellipsis );
 752         }
 753         break;
 754       }
 755       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 756       {
 757         if( impl.mController )
 758         {
 759           const bool shiftSelection = value.Get<bool>();
 760           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 761
 762           impl.mController->SetShiftSelectionEnabled( shiftSelection );
 763         }
 764         break;
 765       }
 766       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 767       {
 768         if( impl.mController )
 769         {
 770           const bool grabHandleEnabled = value.Get<bool>();
 771           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 772
 773           impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 774         }
 775         break;
 776       }
 777       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 778       {
 779         if( impl.mController )
 780         {
 781           impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 782         }
 783         break;
 784       }
 785       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 786       {
 787         if( impl.mController )
 788         {
 789           const bool grabHandlePopupEnabled = value.Get<bool>();
 790           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 791
 792           impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 793           break;
 794         }
 795       }
 796       case Toolkit::DevelTextField::Property::BACKGROUND:
 797       {
 798         if( impl.mController )
 799         {
 800           const Vector4 backgroundColor = value.Get< Vector4 >();
 801           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p BACKGROUND %f,%f,%f,%f\n", impl.mController.Get(), backgroundColor.r, backgroundColor.g, backgroundColor.b, backgroundColor.a );
 802
 803           impl.mController->SetBackgroundEnabled( true );
 804           impl.mController->SetBackgroundColor( backgroundColor );
 805         }
 806         break;
 807       }
 808     } // switch
 809   } // textfield
 810 }
 811
 812 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 813 {
 814   Property::Value value;
 815
 816   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 817
 818   if( textField )
 819   {
 820     TextField& impl( GetImpl( textField ) );
 821
 822     switch( index )
 823     {
 824       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 825       {
 826         value = impl.mRenderingBackend;
 827         break;
 828       }
 829       case Toolkit::TextField::Property::TEXT:
 830       {
 831         if( impl.mController )
 832         {
 833           std::string text;
 834           impl.mController->GetText( text );
 835           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 836           value = text;
 837         }
 838         break;
 839       }
 840       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 841       {
 842         if( impl.mController )
 843         {
 844           std::string text;
 845           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 846           value = text;
 847         }
 848         break;
 849       }
 850       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 851       {
 852         if( impl.mController )
 853         {
 854           std::string text;
 855           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 856           value = text;
 857         }
 858         break;
 859       }
 860       case Toolkit::TextField::Property::FONT_FAMILY:
 861       {
 862         if( impl.mController )
 863         {
 864           value = impl.mController->GetDefaultFontFamily();
 865         }
 866         break;
 867       }
 868       case Toolkit::TextField::Property::FONT_STYLE:
 869       {
 870         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 871         break;
 872       }
 873       case Toolkit::TextField::Property::POINT_SIZE:
 874       {
 875         if( impl.mController )
 876         {
 877           value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 878         }
 879         break;
 880       }
 881       case Toolkit::TextField::Property::MAX_LENGTH:
 882       {
 883         if( impl.mController )
 884         {
 885           value = impl.mController->GetMaximumNumberOfCharacters();
 886         }
 887         break;
 888       }
 889       case Toolkit::TextField::Property::EXCEED_POLICY:
 890       {
 891         value = impl.mExceedPolicy;
 892         break;
 893       }
 894       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 895       {
 896         if( impl.mController )
 897         {
 898           const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 899
 900           if ( name )
 901           {
 902             value = std::string( name );
 903           }
 904         }
 905         break;
 906       }
 907       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 908       {
 909         if( impl.mController )
 910         {
 911           const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 912
 913           if( name )
 914           {
 915             value = std::string( name );
 916           }
 917         }
 918         break;
 919       }
 920       case Toolkit::TextField::Property::TEXT_COLOR:
 921       {
 922         if ( impl.mController )
 923         {
 924           value = impl.mController->GetDefaultColor();
 925         }
 926         break;
 927       }
 928       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 929       {
 930         if ( impl.mController )
 931         {
 932           value = impl.mController->GetPlaceholderTextColor();
 933         }
 934         break;
 935       }
 936       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 937       {
 938         if( impl.mDecorator )
 939         {
 940           value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 941         }
 942         break;
 943       }
 944       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 945       {
 946         if( impl.mDecorator )
 947         {
 948           value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 949         }
 950         break;
 951       }
 952       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 953       {
 954         value = impl.mController->GetEnableCursorBlink();
 955         break;
 956       }
 957       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 958       {
 959         if( impl.mDecorator )
 960         {
 961           value = impl.mDecorator->GetCursorBlinkInterval();
 962         }
 963         break;
 964       }
 965       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 966       {
 967         if( impl.mDecorator )
 968         {
 969           value = impl.mDecorator->GetCursorBlinkDuration();
 970         }
 971         break;
 972       }
 973       case Toolkit::TextField::Property::CURSOR_WIDTH:
 974       {
 975         if( impl.mDecorator )
 976         {
 977           value = impl.mDecorator->GetCursorWidth();
 978         }
 979         break;
 980       }
 981       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 982       {
 983         if( impl.mDecorator )
 984         {
 985           value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 986         }
 987         break;
 988       }
 989       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 990       {
 991         if( impl.mDecorator )
 992         {
 993           value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 994         }
 995         break;
 996       }
 997       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 998       {
 999         if( impl.mDecorator )
1000         {
1001           value = impl.mDecorator->GetScrollThreshold();
1002         }
1003         break;
1004       }
1005       case Toolkit::TextField::Property::SCROLL_SPEED:
1006       {
1007         if( impl.mDecorator )
1008         {
1009           value = impl.mDecorator->GetScrollSpeed();
1010         }
1011         break;
1012       }
1013       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
1014       {
1015         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
1016         break;
1017       }
1018       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
1019       {
1020         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
1021         break;
1022       }
1023       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
1024       {
1025         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1026         break;
1027       }
1028       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
1029       {
1030         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1031         break;
1032       }
1033       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
1034       {
1035         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1036         break;
1037       }
1038       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
1039       {
1040         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1041         break;
1042       }
1043       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
1044       {
1045         if( impl.mDecorator )
1046         {
1047           value = impl.mDecorator->GetHighlightColor();
1048         }
1049         break;
1050       }
1051       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
1052       {
1053         if( impl.mDecorator )
1054         {
1055           Rect<int> boundingBox;
1056           impl.mDecorator->GetBoundingBox( boundingBox );
1057           value = boundingBox;
1058         }
1059         break;
1060       }
1061       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
1062       {
1063         Property::Map map;
1064         impl.mInputMethodOptions.RetrieveProperty( map );
1065         value = map;
1066         break;
1067       }
1068       case Toolkit::TextField::Property::INPUT_COLOR:
1069       {
1070         if( impl.mController )
1071         {
1072           value = impl.mController->GetInputColor();
1073         }
1074         break;
1075       }
1076       case Toolkit::TextField::Property::ENABLE_MARKUP:
1077       {
1078         if( impl.mController )
1079         {
1080           value = impl.mController->IsMarkupProcessorEnabled();
1081         }
1082         break;
1083       }
1084       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1085       {
1086         if( impl.mController )
1087         {
1088           value = impl.mController->GetInputFontFamily();
1089         }
1090         break;
1091       }
1092       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1093       {
1094         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1095         break;
1096       }
1097       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1098       {
1099         if( impl.mController )
1100         {
1101           value = impl.mController->GetInputFontPointSize();
1102         }
1103         break;
1104       }
1105       case Toolkit::TextField::Property::UNDERLINE:
1106       {
1107         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1108         break;
1109       }
1110       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1111       {
1112         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1113         break;
1114       }
1115       case Toolkit::TextField::Property::SHADOW:
1116       {
1117         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1118         break;
1119       }
1120       case Toolkit::TextField::Property::INPUT_SHADOW:
1121       {
1122         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1123         break;
1124       }
1125       case Toolkit::TextField::Property::EMBOSS:
1126       {
1127         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1128         break;
1129       }
1130       case Toolkit::TextField::Property::INPUT_EMBOSS:
1131       {
1132         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1133         break;
1134       }
1135       case Toolkit::TextField::Property::OUTLINE:
1136       {
1137         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1138         break;
1139       }
1140       case Toolkit::TextField::Property::INPUT_OUTLINE:
1141       {
1142         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1143         break;
1144       }
1145       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1146       {
1147         Property::Map map;
1148         impl.mController->GetHiddenInputOption(map);
1149         value = map;
1150         break;
1151       }
1152       case Toolkit::TextField::Property::PIXEL_SIZE:
1153       {
1154         if( impl.mController )
1155         {
1156           value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1157         }
1158         break;
1159       }
1160       case Toolkit::TextField::Property::ENABLE_SELECTION:
1161       {
1162         if( impl.mController )
1163         {
1164           value = impl.mController->IsSelectionEnabled();
1165         }
1166         break;
1167       }
1168       case Toolkit::TextField::Property::PLACEHOLDER:
1169       {
1170         Property::Map map;
1171         impl.mController->GetPlaceholderProperty( map );
1172         value = map;
1173         break;
1174       }
1175       case Toolkit::TextField::Property::ELLIPSIS:
1176       {
1177         if( impl.mController )
1178         {
1179           value = impl.mController->IsTextElideEnabled();
1180         }
1181         break;
1182       }
1183       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1184       {
1185         if( impl.mController )
1186         {
1187           value = impl.mController->IsShiftSelectionEnabled();
1188         }
1189         break;
1190       }
1191       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1192       {
1193         if( impl.mController )
1194         {
1195           value = impl.mController->IsGrabHandleEnabled();
1196         }
1197         break;
1198       }
1199       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1200       {
1201         if( impl.mController )
1202         {
1203           value = impl.mController->IsMatchSystemLanguageDirection();
1204         }
1205         break;
1206       }
1207       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1208       {
1209         if( impl.mController )
1210         {
1211           value = impl.mController->IsGrabHandlePopupEnabled();
1212         }
1213         break;
1214       }
1215       case Toolkit::DevelTextField::Property::BACKGROUND:
1216       {
1217         if( impl.mController )
1218         {
1219           value = impl.mController->GetBackgroundColor();
1220         }
1221         break;
1222       }
1223       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1224       {
1225         if( impl.mController )
1226         {
1227           value = impl.mController->GetSelectedText( );
1228         }
1229         break;
1230       }
1231     } //switch
1232   }
1233
1234   return value;
1235 }
1236
1237 void TextField::SelectWholeText()
1238 {
1239   if( mController && mController->IsShowingRealText() )
1240   {
1241     mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
1242     SetKeyInputFocus();
1243   }
1244 }
1245
1246 void TextField::SelectNone()
1247 {
1248   if( mController && mController->IsShowingRealText() )
1249   {
1250     mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
1251     SetKeyInputFocus();
1252   }
1253 }
1254
1255 InputMethodContext TextField::GetInputMethodContext()
1256 {
1257   return mInputMethodContext;
1258 }
1259
1260 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1261 {
1262   Dali::BaseHandle handle( object );
1263
1264   bool connected( true );
1265   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1266
1267   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1268   {
1269     field.TextChangedSignal().Connect( tracker, functor );
1270   }
1271   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1272   {
1273     field.MaxLengthReachedSignal().Connect( tracker, functor );
1274   }
1275   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1276   {
1277     field.InputStyleChangedSignal().Connect( tracker, functor );
1278   }
1279   else
1280   {
1281     // signalName does not match any signal
1282     connected = false;
1283   }
1284
1285   return connected;
1286 }
1287
1288 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1289 {
1290   return mTextChangedSignal;
1291 }
1292
1293 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1294 {
1295   return mMaxLengthReachedSignal;
1296 }
1297
1298 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1299 {
1300   return mInputStyleChangedSignal;
1301 }
1302
1303 void TextField::OnInitialize()
1304 {
1305   Actor self = Self();
1306
1307   mController = Text::Controller::New( this, this );
1308
1309   // When using the vector-based rendering, the size of the GLyphs are different
1310   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1311   mController->SetGlyphType( glyphType );
1312
1313   mDecorator = Text::Decorator::New( *mController,
1314                                      *mController );
1315
1316   mInputMethodContext = InputMethodContext::New( self );
1317
1318   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1319
1320   // Enables the text input.
1321   mController->EnableTextInput( mDecorator, mInputMethodContext );
1322
1323   // Enables the horizontal scrolling after the text input has been enabled.
1324   mController->SetHorizontalScrollEnabled( true );
1325
1326   // Disables the vertical scrolling.
1327   mController->SetVerticalScrollEnabled( false );
1328
1329   // Disable the smooth handle panning.
1330   mController->SetSmoothHandlePanEnabled( false );
1331
1332   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1333   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1334
1335   // Sets layoutDirection value
1336   Dali::Stage stage = Dali::Stage::GetCurrent();
1337   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1338   mController->SetLayoutDirection( layoutDirection );
1339
1340   // Forward input events to controller
1341   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
1342   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1343
1344   self.TouchSignal().Connect( this, &TextField::OnTouched );
1345
1346   // Set BoundingBox to stage size if not already set.
1347   Rect<int> boundingBox;
1348   mDecorator->GetBoundingBox( boundingBox );
1349
1350   if( boundingBox.IsEmpty() )
1351   {
1352     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1353     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1354   }
1355
1356   // Flip vertically the 'left' selection handle
1357   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1358
1359   // Fill-parent area by default
1360   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1361   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1362   self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
1363
1364   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1365
1366   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1367   {
1368     EnableClipping();
1369   }
1370 }
1371
1372 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1373 {
1374   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1375
1376   switch ( change )
1377   {
1378     case StyleChange::DEFAULT_FONT_CHANGE:
1379     {
1380       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1381       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1382       // Property system did not set the font so should update it.
1383       mController->UpdateAfterFontChange( newFont );
1384       RelayoutRequest();
1385       break;
1386     }
1387
1388     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1389     {
1390       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1391       RelayoutRequest();
1392       break;
1393     }
1394     case StyleChange::THEME_CHANGE:
1395     {
1396       // Nothing to do, let control base class handle this
1397       break;
1398     }
1399   }
1400
1401   // Up call to Control
1402   Control::OnStyleChange( styleManager, change );
1403 }
1404
1405 Vector3 TextField::GetNaturalSize()
1406 {
1407   Extents padding;
1408   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1409
1410   Vector3 naturalSize = mController->GetNaturalSize();
1411   naturalSize.width += ( padding.start + padding.end );
1412   naturalSize.height += ( padding.top + padding.bottom );
1413
1414   return naturalSize;
1415 }
1416
1417 float TextField::GetHeightForWidth( float width )
1418 {
1419   Extents padding;
1420   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1421   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1422 }
1423
1424 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1425 {
1426   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1427
1428   Actor self = Self();
1429
1430   Extents padding;
1431   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1432
1433   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1434
1435   // Support Right-To-Left of padding
1436   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1437   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1438   {
1439     std::swap( padding.start, padding.end );
1440   }
1441
1442   if( mStencil )
1443   {
1444     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1445   }
1446   if( mActiveLayer )
1447   {
1448     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1449   }
1450
1451   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1452
1453   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1454       !mRenderer )
1455   {
1456     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1457
1458     if( mDecorator &&
1459         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1460     {
1461       mDecorator->Relayout( size );
1462     }
1463
1464     if( !mRenderer )
1465     {
1466       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1467     }
1468
1469     RenderText( updateTextType );
1470
1471   }
1472
1473   // The text-field emits signals when the input style changes. These changes of style are
1474   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1475   // can't be emitted during the size negotiation as the callbacks may update the UI.
1476   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1477   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1478   {
1479     if( Adaptor::IsAvailable() )
1480     {
1481       Adaptor& adaptor = Adaptor::Get();
1482
1483       if( NULL == mIdleCallback )
1484       {
1485         // @note: The callback manager takes the ownership of the callback object.
1486         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1487         adaptor.AddIdle( mIdleCallback, false );
1488       }
1489     }
1490   }
1491 }
1492
1493 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1494 {
1495   Actor renderableActor;
1496
1497   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1498   {
1499     if( mRenderer )
1500     {
1501       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1502
1503       renderableActor = mRenderer->Render( mController->GetView(),
1504                                            handle,
1505                                            Property::INVALID_INDEX, // Animatable property not supported
1506                                            mAlignmentOffset,
1507                                            DepthIndex::CONTENT );
1508     }
1509
1510     if( renderableActor != mRenderableActor )
1511     {
1512       UnparentAndReset( mBackgroundActor );
1513       UnparentAndReset( mRenderableActor );
1514       mRenderableActor = renderableActor;
1515
1516       if ( mRenderableActor )
1517       {
1518         mBackgroundActor = mController->CreateBackgroundActor();
1519       }
1520     }
1521   }
1522
1523   if( mRenderableActor )
1524   {
1525     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1526
1527     float renderableActorPositionX, renderableActorPositionY;
1528
1529     if( mStencil )
1530     {
1531       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1532       renderableActorPositionY = scrollOffset.y;
1533     }
1534     else
1535     {
1536       Extents padding;
1537       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1538
1539       // Support Right-To-Left of padding
1540       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1541       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1542       {
1543         std::swap( padding.start, padding.end );
1544       }
1545
1546       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1547       renderableActorPositionY = scrollOffset.y + padding.top;
1548     }
1549
1550     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1551
1552     // Make sure the actors are parented correctly with/without clipping
1553     Actor self = mStencil ? mStencil : Self();
1554
1555     Actor highlightActor;
1556
1557     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1558            endIt = mClippingDecorationActors.end();
1559          it != endIt;
1560          ++it )
1561     {
1562       self.Add( *it );
1563       it->LowerToBottom();
1564
1565       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1566       {
1567         highlightActor = *it;
1568       }
1569     }
1570     mClippingDecorationActors.clear();
1571
1572     self.Add( mRenderableActor );
1573
1574     if ( mBackgroundActor )
1575     {
1576       if ( mDecorator && mDecorator->IsHighlightVisible() )
1577       {
1578         self.Add( mBackgroundActor );
1579         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1580         mBackgroundActor.LowerBelow( highlightActor );
1581       }
1582       else
1583       {
1584         mRenderableActor.Add( mBackgroundActor );
1585         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1586         mBackgroundActor.LowerToBottom();
1587       }
1588     }
1589   }
1590 }
1591
1592 void TextField::OnKeyInputFocusGained()
1593 {
1594   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1595   if ( mInputMethodContext )
1596   {
1597     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1598
1599     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1600
1601     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1602
1603     // Notify that the text editing start.
1604     mInputMethodContext.Activate();
1605
1606     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1607     mInputMethodContext.SetRestoreAfterFocusLost( true );
1608   }
1609   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1610
1611   if ( notifier )
1612   {
1613     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1614   }
1615
1616   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1617
1618   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1619 }
1620
1621 void TextField::OnKeyInputFocusLost()
1622 {
1623   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1624   if ( mInputMethodContext )
1625   {
1626     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1627     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1628     mInputMethodContext.SetRestoreAfterFocusLost( false );
1629
1630     // Notify that the text editing finish.
1631     mInputMethodContext.Deactivate();
1632
1633     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1634   }
1635   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1636
1637   if ( notifier )
1638   {
1639     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1640   }
1641
1642   mController->KeyboardFocusLostEvent();
1643
1644   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1645 }
1646
1647 void TextField::OnTap( const TapGesture& gesture )
1648 {
1649   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1650   if ( mInputMethodContext )
1651   {
1652     mInputMethodContext.Activate();
1653   }
1654   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1655   Extents padding;
1656   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1657   mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1658
1659   SetKeyInputFocus();
1660 }
1661
1662 void TextField::OnPan( const PanGesture& gesture )
1663 {
1664   mController->PanEvent( gesture.state, gesture.displacement );
1665 }
1666
1667 void TextField::OnLongPress( const LongPressGesture& gesture )
1668 {
1669   if ( mInputMethodContext )
1670   {
1671     mInputMethodContext.Activate();
1672   }
1673   Extents padding;
1674   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1675   mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1676
1677   SetKeyInputFocus();
1678 }
1679
1680 bool TextField::OnKeyEvent( const KeyEvent& event )
1681 {
1682   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1683
1684   if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1685   {
1686     // Make sure ClearKeyInputFocus when only key is up
1687     if( event.GetState() == KeyEvent::UP )
1688     {
1689       ClearKeyInputFocus();
1690     }
1691
1692     return true;
1693   }
1694   else if( Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode() )
1695   {
1696     // Do nothing when enter is comming.
1697     return false;
1698   }
1699
1700   return mController->KeyEvent( event );
1701 }
1702
1703 void TextField::RequestTextRelayout()
1704 {
1705   RelayoutRequest();
1706 }
1707
1708 void TextField::TextChanged()
1709 {
1710   Dali::Toolkit::TextField handle( GetOwner() );
1711   mTextChangedSignal.Emit( handle );
1712 }
1713
1714 void TextField::MaxLengthReached()
1715 {
1716   Dali::Toolkit::TextField handle( GetOwner() );
1717   mMaxLengthReachedSignal.Emit( handle );
1718 }
1719
1720 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1721 {
1722   Dali::Toolkit::TextField handle( GetOwner() );
1723
1724   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1725
1726   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1727   {
1728     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1729   }
1730   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1731   {
1732     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1733   }
1734   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1735   {
1736     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1737   }
1738   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1739   {
1740     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1741   }
1742   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1743   {
1744     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1745   }
1746   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1747   {
1748     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1749   }
1750   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1751   {
1752     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1753   }
1754   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1755   {
1756     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1757   }
1758   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1759   {
1760     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1761   }
1762   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1763   {
1764     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1765   }
1766
1767   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1768 }
1769
1770 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1771 {
1772   if( actor )
1773   {
1774     if( needsClipping )
1775     {
1776       mClippingDecorationActors.push_back( actor );
1777     }
1778     else
1779     {
1780       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1781       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1782       Self().Add( actor );
1783       mActiveLayer = actor;
1784     }
1785   }
1786 }
1787
1788 void TextField::OnSceneConnect( Dali::Actor actor )
1789 {
1790   if ( mHasBeenStaged )
1791   {
1792     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1793   }
1794   else
1795   {
1796     mHasBeenStaged = true;
1797   }
1798 }
1799
1800 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1801 {
1802   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1803   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1804 }
1805
1806 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1807 {
1808   if( mDecorator )
1809   {
1810     Property::Map map;
1811     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1812     value = map;
1813   }
1814 }
1815
1816 void TextField::EnableClipping()
1817 {
1818   if( !mStencil )
1819   {
1820     // Creates an extra control to be used as stencil buffer.
1821     mStencil = Control::New();
1822     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1823     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1824
1825     // Creates a background visual. Even if the color is transparent it updates the stencil.
1826     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1827                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1828                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1829
1830     // Enable the clipping property.
1831     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1832     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1833
1834     Self().Add( mStencil );
1835   }
1836 }
1837
1838 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1839 {
1840   mController->PasteClipboardItemEvent();
1841 }
1842
1843 void TextField::KeyboardStatusChanged(bool keyboardShown)
1844 {
1845   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1846
1847   // Just hide the grab handle when keyboard is hidden.
1848   if (!keyboardShown )
1849   {
1850     mController->KeyboardFocusLostEvent();
1851   }
1852   else
1853   {
1854     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1855   }
1856 }
1857
1858 void TextField::OnSceneConnection( int depth )
1859 {
1860   // Sets the depth to the visuals inside the text's decorator.
1861   mDecorator->SetTextDepth( depth );
1862
1863   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1864
1865   // Call the Control::OnSceneConnection() to set the depth of the background.
1866   Control::OnSceneConnection( depth );
1867 }
1868
1869 bool TextField::OnTouched( Actor actor, const TouchEvent& touch )
1870 {
1871   return false;
1872 }
1873
1874 void TextField::OnIdleSignal()
1875 {
1876   // Emits the change of input style signals.
1877   mController->ProcessInputStyleChangedSignals();
1878
1879   // Set the pointer to null as the callback manager deletes the callback after execute it.
1880   mIdleCallback = NULL;
1881 }
1882
1883 TextField::TextField()
1884 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1885   mIdleCallback( NULL ),
1886   mAlignmentOffset( 0.f ),
1887   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1888   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1889   mHasBeenStaged( false )
1890 {
1891 }
1892
1893 TextField::~TextField()
1894 {
1895   UnparentAndReset( mStencil );
1896
1897   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1898   {
1899     Adaptor::Get().RemoveIdle( mIdleCallback );
1900   }
1901 }
1902
1903 } // namespace Internal
1904
1905 } // namespace Toolkit
1906
1907 } // namespace Dali