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

   1 /*
   2  * Copyright (c) 2019 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <cstring>
  23 #include <dali/public-api/adaptor-framework/key.h>
  24 #include <dali/devel-api/adaptor-framework/key-devel.h>
  25 #include <dali/public-api/common/stage.h>
  26 #include <dali/public-api/images/resource-image.h>
  27 #include <dali/devel-api/object/property-helper-devel.h>
  28 #include <dali/devel-api/actors/actor-devel.h>
  29 #include <dali/public-api/object/type-registry-helper.h>
  30 #include <dali/integration-api/debug.h>
  31
  32 // INTERNAL INCLUDES
  33 #include <dali-toolkit/public-api/text/rendering-backend.h>
  34 #include <dali-toolkit/public-api/text/text-enumerations.h>
  35 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
  36 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  37 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  38 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  39 #include <dali-toolkit/public-api/visuals/visual-properties.h>
  40 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
  41 #include <dali-toolkit/internal/controls/text-controls/autofill-container-impl.h>
  42 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
  43 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  44 #include <dali-toolkit/internal/text/text-effects-style.h>
  45 #include <dali-toolkit/internal/text/text-font-style.h>
  46 #include <dali-toolkit/internal/text/text-view.h>
  47 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  48 #include <dali-toolkit/devel-api/controls/control-devel.h>
  49 #include <dali/integration-api/adaptor-framework/adaptor.h>
  50
  51 using namespace Dali::Toolkit::Text;
  52
  53 namespace Dali
  54 {
  55
  56 namespace Toolkit
  57 {
  58
  59 namespace Internal
  60 {
  61
  62 namespace // unnamed namespace
  63 {
  64
  65 #if defined(DEBUG_ENABLED)
  66   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  67 #endif
  68
  69   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND;
  70 } // unnamed namespace
  71
  72 namespace
  73 {
  74 // Type registration
  75 BaseHandle Create()
  76 {
  77   return Toolkit::TextField::New();
  78 }
  79
  80 // Setup properties, signals and actions using the type-registry.
  81 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  82
  83 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",                     INTEGER,   RENDERING_BACKEND                    )
  84 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  85 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  86 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  87 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  88 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  89 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
  90 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
  91 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
  92 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty01",                   STRING,    RESERVED_PROPERTY_01                 )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty02",                   STRING,    RESERVED_PROPERTY_02                 )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",                  MAP,       HIDDEN_INPUT_SETTINGS                )
 131 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                            FLOAT,     PIXEL_SIZE                           )
 132 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableSelection",                      BOOLEAN,   ENABLE_SELECTION                     )
 133 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder",                          MAP,       PLACEHOLDER                          )
 134 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis",                             BOOLEAN,   ELLIPSIS                             )
 135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",           BOOLEAN,   ENABLE_SHIFT_SELECTION               )
 136 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 138 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
 139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
 140
 141 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 142 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 143 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 144
 145 DALI_TYPE_REGISTRATION_END()
 146
 147 } // namespace
 148
 149 Toolkit::TextField TextField::New()
 150 {
 151   // Create the implementation, temporarily owned by this handle on stack
 152   IntrusivePtr< TextField > impl = new TextField();
 153
 154   // Pass ownership to CustomActor handle
 155   Toolkit::TextField handle( *impl );
 156
 157   // Second-phase init of the implementation
 158   // This can only be done after the CustomActor connection has been made...
 159   impl->Initialize();
 160
 161   return handle;
 162 }
 163
 164 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 165 {
 166   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 167
 168   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 169
 170
 171   if( textField )
 172   {
 173     TextField& impl( GetImpl( textField ) );
 174
 175     switch( index )
 176     {
 177       case Toolkit::TextField::Property::RENDERING_BACKEND:
 178       {
 179         int backend = value.Get< int >();
 180         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 181
 182 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 183         if( Text::RENDERING_VECTOR_BASED == backend )
 184         {
 185           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 186         }
 187 #endif
 188         if( impl.mRenderingBackend != backend )
 189         {
 190           impl.mRenderingBackend = backend;
 191           impl.mRenderer.Reset();
 192
 193           if( impl.mController )
 194           {
 195             // When using the vector-based rendering, the size of the GLyphs are different
 196             TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 197             impl.mController->SetGlyphType( glyphType );
 198           }
 199         }
 200         break;
 201       }
 202       case Toolkit::TextField::Property::TEXT:
 203       {
 204         if( impl.mController )
 205         {
 206           const std::string& text = value.Get< std::string >();
 207           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 208
 209           impl.mController->SetText( text );
 210         }
 211         break;
 212       }
 213       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 214       {
 215         if( impl.mController )
 216         {
 217           const std::string& text = value.Get< std::string >();
 218           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 219
 220           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 221         }
 222         break;
 223       }
 224       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 225       {
 226         if( impl.mController )
 227         {
 228           const std::string& text = value.Get< std::string >();
 229           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 230
 231           impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 232         }
 233         break;
 234       }
 235       case Toolkit::TextField::Property::FONT_FAMILY:
 236       {
 237         if( impl.mController )
 238         {
 239           const std::string& fontFamily = value.Get< std::string >();
 240           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 241           impl.mController->SetDefaultFontFamily( fontFamily );
 242         }
 243         break;
 244       }
 245       case Toolkit::TextField::Property::FONT_STYLE:
 246       {
 247         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 248         break;
 249       }
 250       case Toolkit::TextField::Property::POINT_SIZE:
 251       {
 252         if( impl.mController )
 253         {
 254           const float pointSize = value.Get< float >();
 255           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 256
 257           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 258           {
 259             impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 260           }
 261         }
 262         break;
 263       }
 264       case Toolkit::TextField::Property::MAX_LENGTH:
 265       {
 266         if( impl.mController )
 267         {
 268           const int max = value.Get< int >();
 269           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 270
 271           impl.mController->SetMaximumNumberOfCharacters( max );
 272         }
 273         break;
 274       }
 275       case Toolkit::TextField::Property::EXCEED_POLICY:
 276       {
 277         impl.mExceedPolicy = value.Get<int>();
 278
 279         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 280         {
 281           impl.EnableClipping();
 282         }
 283         else
 284         {
 285           UnparentAndReset( impl.mStencil );
 286         }
 287         impl.RequestTextRelayout();
 288         break;
 289       }
 290       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 291       {
 292         if( impl.mController )
 293         {
 294           Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 295           if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 296           {
 297             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 298             impl.mController->SetHorizontalAlignment( alignment );
 299           }
 300         }
 301         break;
 302       }
 303       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 304       {
 305         if( impl.mController )
 306         {
 307           Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 308           if( GetVerticalAlignmentEnumeration( value, alignment ) )
 309           {
 310             impl.mController->SetVerticalAlignment( alignment );
 311             DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 312           }
 313         }
 314         break;
 315       }
 316       case Toolkit::TextField::Property::TEXT_COLOR:
 317       {
 318         if( impl.mController )
 319         {
 320           const Vector4& textColor = value.Get< Vector4 >();
 321           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 );
 322
 323           if( impl.mController->GetDefaultColor() != textColor )
 324           {
 325             impl.mController->SetDefaultColor( textColor );
 326             impl.mController->SetInputColor( textColor );
 327             impl.mRenderer.Reset();
 328           }
 329         }
 330         break;
 331       }
 332       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 333       {
 334         if( impl.mController )
 335         {
 336           const Vector4& textColor = value.Get< Vector4 >();
 337           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 );
 338
 339           if( impl.mController->GetPlaceholderTextColor() != textColor )
 340           {
 341             impl.mController->SetPlaceholderTextColor( textColor );
 342             impl.mRenderer.Reset();
 343           }
 344         }
 345         break;
 346       }
 347       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 348       {
 349         if( impl.mDecorator )
 350         {
 351           const Vector4& color = value.Get< Vector4 >();
 352           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 );
 353
 354           impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 355           impl.RequestTextRelayout();
 356         }
 357         break;
 358       }
 359       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 360       {
 361         if( impl.mDecorator )
 362         {
 363           const Vector4& color = value.Get< Vector4 >();
 364           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 );
 365
 366           impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 367           impl.RequestTextRelayout();
 368         }
 369         break;
 370       }
 371       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 372       {
 373         if( impl.mController )
 374         {
 375           const bool enable = value.Get< bool >();
 376           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 377
 378           impl.mController->SetEnableCursorBlink( enable );
 379           impl.RequestTextRelayout();
 380         }
 381         break;
 382       }
 383       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 384       {
 385         if( impl.mDecorator )
 386         {
 387           const float interval = value.Get< float >();
 388           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 389
 390           impl.mDecorator->SetCursorBlinkInterval( interval );
 391         }
 392         break;
 393       }
 394       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 395       {
 396         if( impl.mDecorator )
 397         {
 398           const float duration = value.Get< float >();
 399           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 400
 401           impl.mDecorator->SetCursorBlinkDuration( duration );
 402         }
 403         break;
 404       }
 405       case Toolkit::TextField::Property::CURSOR_WIDTH:
 406       {
 407         if( impl.mDecorator )
 408         {
 409           const int width = value.Get< int >();
 410           DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 411
 412           impl.mDecorator->SetCursorWidth( width );
 413           impl.mController->GetLayoutEngine().SetCursorWidth( width );
 414         }
 415         break;
 416       }
 417       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 418       {
 419         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 420         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 421
 422         if( impl.mDecorator )
 423         {
 424           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image );
 425           impl.RequestTextRelayout();
 426         }
 427         break;
 428       }
 429       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 430       {
 431         const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
 432         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
 433
 434         if( impl.mDecorator )
 435         {
 436           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image );
 437           impl.RequestTextRelayout();
 438         }
 439         break;
 440       }
 441       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 442       {
 443         const float threshold = value.Get< float >();
 444         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 445
 446         if( impl.mDecorator )
 447         {
 448           impl.mDecorator->SetScrollThreshold( threshold );
 449         }
 450         break;
 451       }
 452       case Toolkit::TextField::Property::SCROLL_SPEED:
 453       {
 454         const float speed = value.Get< float >();
 455         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 456
 457         if( impl.mDecorator )
 458         {
 459           impl.mDecorator->SetScrollSpeed( speed );
 460         }
 461         break;
 462       }
 463       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 464       {
 465         const Image image = Scripting::NewImage( value );
 466
 467         if( impl.mDecorator && image )
 468         {
 469           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 470           impl.RequestTextRelayout();
 471         }
 472         break;
 473       }
 474       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 475       {
 476         const Image image = Scripting::NewImage( value );
 477
 478         if( impl.mDecorator && image )
 479         {
 480           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
 481           impl.RequestTextRelayout();
 482         }
 483         break;
 484       }
 485       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 486       {
 487         const Image image = Scripting::NewImage( value );
 488
 489         if( impl.mDecorator && image )
 490         {
 491           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 492           impl.RequestTextRelayout();
 493         }
 494         break;
 495       }
 496       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 497       {
 498         const Image image = Scripting::NewImage( value );
 499
 500         if( impl.mDecorator && image )
 501         {
 502           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
 503           impl.RequestTextRelayout();
 504         }
 505         break;
 506       }
 507       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 508       {
 509         const Image image = Scripting::NewImage( value );
 510
 511         if( impl.mDecorator && image )
 512         {
 513           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 514           impl.RequestTextRelayout();
 515         }
 516         break;
 517       }
 518       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 519       {
 520         const Image image = Scripting::NewImage( value );
 521
 522         if( impl.mDecorator && image )
 523         {
 524           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
 525           impl.RequestTextRelayout();
 526         }
 527         break;
 528       }
 529       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 530       {
 531         const Vector4 color = value.Get< Vector4 >();
 532         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 );
 533
 534         if( impl.mDecorator )
 535         {
 536           impl.mDecorator->SetHighlightColor( color );
 537           impl.RequestTextRelayout();
 538         }
 539         break;
 540       }
 541       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 542       {
 543         if( impl.mDecorator )
 544         {
 545           const Rect<int> box = value.Get< Rect<int> >();
 546           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 );
 547
 548           impl.mDecorator->SetBoundingBox( box );
 549           impl.RequestTextRelayout();
 550         }
 551         break;
 552       }
 553       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 554       {
 555         const Property::Map* map = value.GetMap();
 556         if (map)
 557         {
 558           impl.mInputMethodOptions.ApplyProperty( *map );
 559         }
 560         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 561
 562         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 563         if (control == textField)
 564         {
 565           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 566         }
 567         break;
 568       }
 569       case Toolkit::TextField::Property::INPUT_COLOR:
 570       {
 571         if( impl.mController )
 572         {
 573           const Vector4 inputColor = value.Get< Vector4 >();
 574           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 );
 575
 576           impl.mController->SetInputColor( inputColor );
 577         }
 578         break;
 579       }
 580       case Toolkit::TextField::Property::ENABLE_MARKUP:
 581       {
 582         if( impl.mController )
 583         {
 584           const bool enableMarkup = value.Get<bool>();
 585           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 586
 587           impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 588         }
 589         break;
 590       }
 591       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 592       {
 593         if( impl.mController )
 594         {
 595           const std::string& fontFamily = value.Get< std::string >();
 596           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 597           impl.mController->SetInputFontFamily( fontFamily );
 598         }
 599         break;
 600       }
 601       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 602       {
 603         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 604         break;
 605       }
 606       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 607       {
 608         if( impl.mController )
 609         {
 610           const float pointSize = value.Get< float >();
 611           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 612           impl.mController->SetInputFontPointSize( pointSize );
 613         }
 614         break;
 615       }
 616       case Toolkit::TextField::Property::UNDERLINE:
 617       {
 618         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 619         if( update )
 620         {
 621           impl.mRenderer.Reset();
 622         }
 623         break;
 624       }
 625       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 626       {
 627         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 628         if( update )
 629         {
 630           impl.mRenderer.Reset();
 631         }
 632         break;
 633       }
 634       case Toolkit::TextField::Property::SHADOW:
 635       {
 636         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 637         if( update )
 638         {
 639           impl.mRenderer.Reset();
 640         }
 641         break;
 642       }
 643       case Toolkit::TextField::Property::INPUT_SHADOW:
 644       {
 645         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 646         if( update )
 647         {
 648           impl.mRenderer.Reset();
 649         }
 650         break;
 651       }
 652       case Toolkit::TextField::Property::EMBOSS:
 653       {
 654         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 655         if( update )
 656         {
 657           impl.mRenderer.Reset();
 658         }
 659         break;
 660       }
 661       case Toolkit::TextField::Property::INPUT_EMBOSS:
 662       {
 663         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 664         if( update )
 665         {
 666           impl.mRenderer.Reset();
 667         }
 668         break;
 669       }
 670       case Toolkit::TextField::Property::OUTLINE:
 671       {
 672         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 673         if( update )
 674         {
 675           impl.mRenderer.Reset();
 676         }
 677         break;
 678       }
 679       case Toolkit::TextField::Property::INPUT_OUTLINE:
 680       {
 681         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 682         if( update )
 683         {
 684           impl.mRenderer.Reset();
 685         }
 686         break;
 687       }
 688       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 689       {
 690         const Property::Map* map = value.GetMap();
 691         if (map)
 692         {
 693           impl.mController->SetHiddenInputOption(*map);
 694         }
 695         break;
 696       }
 697       case Toolkit::TextField::Property::PIXEL_SIZE:
 698       {
 699         if( impl.mController )
 700         {
 701           const float pixelSize = value.Get< float >();
 702           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 703
 704           if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 705           {
 706             impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 707           }
 708         }
 709         break;
 710       }
 711       case Toolkit::TextField::Property::ENABLE_SELECTION:
 712       {
 713         if( impl.mController )
 714         {
 715           const bool enableSelection = value.Get< bool >();
 716            DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 717           impl.mController->SetSelectionEnabled( enableSelection );
 718         }
 719         break;
 720       }
 721       case Toolkit::TextField::Property::PLACEHOLDER:
 722       {
 723         const Property::Map* map = value.GetMap();
 724         if( map )
 725         {
 726           impl.mController->SetPlaceholderProperty( *map );
 727         }
 728         break;
 729       }
 730       case Toolkit::TextField::Property::ELLIPSIS:
 731       {
 732         if( impl.mController )
 733         {
 734           const bool ellipsis = value.Get<bool>();
 735           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 736
 737           impl.mController->SetTextElideEnabled( ellipsis );
 738         }
 739         break;
 740       }
 741       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 742       {
 743         if( impl.mController )
 744         {
 745           const bool shiftSelection = value.Get<bool>();
 746           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 747
 748           impl.mController->SetShiftSelectionEnabled( shiftSelection );
 749         }
 750         break;
 751       }
 752       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 753       {
 754         if( impl.mController )
 755         {
 756           const bool grabHandleEnabled = value.Get<bool>();
 757           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 758
 759           impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 760         }
 761         break;
 762       }
 763       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 764       {
 765         if( impl.mController )
 766         {
 767           impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 768         }
 769         break;
 770       }
 771       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 772       {
 773         if( impl.mController )
 774         {
 775           const bool grabHandlePopupEnabled = value.Get<bool>();
 776           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 777
 778           impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 779           break;
 780         }
 781       }
 782       case Toolkit::DevelTextField::Property::BACKGROUND:
 783       {
 784         if( impl.mController )
 785         {
 786           const Vector4 backgroundColor = value.Get< Vector4 >();
 787           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 );
 788
 789           impl.mController->SetBackgroundEnabled( true );
 790           impl.mController->SetBackgroundColor( backgroundColor );
 791         }
 792         break;
 793       }
 794     } // switch
 795   } // textfield
 796 }
 797
 798 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 799 {
 800   Property::Value value;
 801
 802   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 803
 804   if( textField )
 805   {
 806     TextField& impl( GetImpl( textField ) );
 807
 808     switch( index )
 809     {
 810       case Toolkit::TextField::Property::RENDERING_BACKEND:
 811       {
 812         value = impl.mRenderingBackend;
 813         break;
 814       }
 815       case Toolkit::TextField::Property::TEXT:
 816       {
 817         if( impl.mController )
 818         {
 819           std::string text;
 820           impl.mController->GetText( text );
 821           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 822           value = text;
 823         }
 824         break;
 825       }
 826       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 827       {
 828         if( impl.mController )
 829         {
 830           std::string text;
 831           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 832           value = text;
 833         }
 834         break;
 835       }
 836       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 837       {
 838         if( impl.mController )
 839         {
 840           std::string text;
 841           impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 842           value = text;
 843         }
 844         break;
 845       }
 846       case Toolkit::TextField::Property::FONT_FAMILY:
 847       {
 848         if( impl.mController )
 849         {
 850           value = impl.mController->GetDefaultFontFamily();
 851         }
 852         break;
 853       }
 854       case Toolkit::TextField::Property::FONT_STYLE:
 855       {
 856         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 857         break;
 858       }
 859       case Toolkit::TextField::Property::POINT_SIZE:
 860       {
 861         if( impl.mController )
 862         {
 863           value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 864         }
 865         break;
 866       }
 867       case Toolkit::TextField::Property::MAX_LENGTH:
 868       {
 869         if( impl.mController )
 870         {
 871           value = impl.mController->GetMaximumNumberOfCharacters();
 872         }
 873         break;
 874       }
 875       case Toolkit::TextField::Property::EXCEED_POLICY:
 876       {
 877         value = impl.mExceedPolicy;
 878         break;
 879       }
 880       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 881       {
 882         if( impl.mController )
 883         {
 884           const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 885
 886           if ( name )
 887           {
 888             value = std::string( name );
 889           }
 890         }
 891         break;
 892       }
 893       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 894       {
 895         if( impl.mController )
 896         {
 897           const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 898
 899           if( name )
 900           {
 901             value = std::string( name );
 902           }
 903         }
 904         break;
 905       }
 906       case Toolkit::TextField::Property::TEXT_COLOR:
 907       {
 908         if ( impl.mController )
 909         {
 910           value = impl.mController->GetDefaultColor();
 911         }
 912         break;
 913       }
 914       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 915       {
 916         if ( impl.mController )
 917         {
 918           value = impl.mController->GetPlaceholderTextColor();
 919         }
 920         break;
 921       }
 922       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 923       {
 924         if( impl.mDecorator )
 925         {
 926           value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 927         }
 928         break;
 929       }
 930       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 931       {
 932         if( impl.mDecorator )
 933         {
 934           value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 935         }
 936         break;
 937       }
 938       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 939       {
 940         value = impl.mController->GetEnableCursorBlink();
 941         break;
 942       }
 943       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 944       {
 945         if( impl.mDecorator )
 946         {
 947           value = impl.mDecorator->GetCursorBlinkInterval();
 948         }
 949         break;
 950       }
 951       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 952       {
 953         if( impl.mDecorator )
 954         {
 955           value = impl.mDecorator->GetCursorBlinkDuration();
 956         }
 957         break;
 958       }
 959       case Toolkit::TextField::Property::CURSOR_WIDTH:
 960       {
 961         if( impl.mDecorator )
 962         {
 963           value = impl.mDecorator->GetCursorWidth();
 964         }
 965         break;
 966       }
 967       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 968       {
 969         if( impl.mDecorator )
 970         {
 971           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED ) );
 972           if( image )
 973           {
 974             value = image.GetUrl();
 975           }
 976         }
 977         break;
 978       }
 979       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 980       {
 981         if( impl.mDecorator )
 982         {
 983           ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED ) );
 984           if( image )
 985           {
 986             value = image.GetUrl();
 987           }
 988         }
 989         break;
 990       }
 991       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 992       {
 993         if( impl.mDecorator )
 994         {
 995           value = impl.mDecorator->GetScrollThreshold();
 996         }
 997         break;
 998       }
 999       case Toolkit::TextField::Property::SCROLL_SPEED:
1000       {
1001         if( impl.mDecorator )
1002         {
1003           value = impl.mDecorator->GetScrollSpeed();
1004         }
1005         break;
1006       }
1007       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
1008       {
1009         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
1010         break;
1011       }
1012       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
1013       {
1014         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
1015         break;
1016       }
1017       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
1018       {
1019         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1020         break;
1021       }
1022       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
1023       {
1024         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
1025         break;
1026       }
1027       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
1028       {
1029         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1030         break;
1031       }
1032       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
1033       {
1034         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
1035         break;
1036       }
1037       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
1038       {
1039         if( impl.mDecorator )
1040         {
1041           value = impl.mDecorator->GetHighlightColor();
1042         }
1043         break;
1044       }
1045       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
1046       {
1047         if( impl.mDecorator )
1048         {
1049           Rect<int> boundingBox;
1050           impl.mDecorator->GetBoundingBox( boundingBox );
1051           value = boundingBox;
1052         }
1053         break;
1054       }
1055       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
1056       {
1057         Property::Map map;
1058         impl.mInputMethodOptions.RetrieveProperty( map );
1059         value = map;
1060         break;
1061       }
1062       case Toolkit::TextField::Property::INPUT_COLOR:
1063       {
1064         if( impl.mController )
1065         {
1066           value = impl.mController->GetInputColor();
1067         }
1068         break;
1069       }
1070       case Toolkit::TextField::Property::ENABLE_MARKUP:
1071       {
1072         if( impl.mController )
1073         {
1074           value = impl.mController->IsMarkupProcessorEnabled();
1075         }
1076         break;
1077       }
1078       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
1079       {
1080         if( impl.mController )
1081         {
1082           value = impl.mController->GetInputFontFamily();
1083         }
1084         break;
1085       }
1086       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
1087       {
1088         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
1089         break;
1090       }
1091       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
1092       {
1093         if( impl.mController )
1094         {
1095           value = impl.mController->GetInputFontPointSize();
1096         }
1097         break;
1098       }
1099       case Toolkit::TextField::Property::UNDERLINE:
1100       {
1101         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1102         break;
1103       }
1104       case Toolkit::TextField::Property::INPUT_UNDERLINE:
1105       {
1106         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1107         break;
1108       }
1109       case Toolkit::TextField::Property::SHADOW:
1110       {
1111         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1112         break;
1113       }
1114       case Toolkit::TextField::Property::INPUT_SHADOW:
1115       {
1116         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
1117         break;
1118       }
1119       case Toolkit::TextField::Property::EMBOSS:
1120       {
1121         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1122         break;
1123       }
1124       case Toolkit::TextField::Property::INPUT_EMBOSS:
1125       {
1126         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
1127         break;
1128       }
1129       case Toolkit::TextField::Property::OUTLINE:
1130       {
1131         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1132         break;
1133       }
1134       case Toolkit::TextField::Property::INPUT_OUTLINE:
1135       {
1136         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1137         break;
1138       }
1139       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1140       {
1141         Property::Map map;
1142         impl.mController->GetHiddenInputOption(map);
1143         value = map;
1144         break;
1145       }
1146       case Toolkit::TextField::Property::PIXEL_SIZE:
1147       {
1148         if( impl.mController )
1149         {
1150           value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1151         }
1152         break;
1153       }
1154       case Toolkit::TextField::Property::ENABLE_SELECTION:
1155       {
1156         if( impl.mController )
1157         {
1158           value = impl.mController->IsSelectionEnabled();
1159         }
1160         break;
1161       }
1162       case Toolkit::TextField::Property::PLACEHOLDER:
1163       {
1164         Property::Map map;
1165         impl.mController->GetPlaceholderProperty( map );
1166         value = map;
1167         break;
1168       }
1169       case Toolkit::TextField::Property::ELLIPSIS:
1170       {
1171         if( impl.mController )
1172         {
1173           value = impl.mController->IsTextElideEnabled();
1174         }
1175         break;
1176       }
1177       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1178       {
1179         if( impl.mController )
1180         {
1181           value = impl.mController->IsShiftSelectionEnabled();
1182         }
1183         break;
1184       }
1185       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1186       {
1187         if( impl.mController )
1188         {
1189           value = impl.mController->IsGrabHandleEnabled();
1190         }
1191         break;
1192       }
1193       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1194       {
1195         if( impl.mController )
1196         {
1197           value = impl.mController->IsMatchSystemLanguageDirection();
1198         }
1199         break;
1200       }
1201       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1202       {
1203         if( impl.mController )
1204         {
1205           value = impl.mController->IsGrabHandlePopupEnabled();
1206         }
1207         break;
1208       }
1209       case Toolkit::DevelTextField::Property::BACKGROUND:
1210       {
1211         if( impl.mController )
1212         {
1213           value = impl.mController->GetBackgroundColor();
1214         }
1215         break;
1216       }
1217     } //switch
1218   }
1219
1220   return value;
1221 }
1222
1223 void TextField::SelectWholeText()
1224 {
1225   if( mController && mController->IsShowingRealText() )
1226   {
1227     mController->SelectEvent( 0.f, 0.f, true );
1228     SetKeyInputFocus();
1229   }
1230 }
1231
1232 InputMethodContext TextField::GetInputMethodContext()
1233 {
1234   return mInputMethodContext;
1235 }
1236
1237 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1238 {
1239   Dali::BaseHandle handle( object );
1240
1241   bool connected( true );
1242   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1243
1244   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1245   {
1246     field.TextChangedSignal().Connect( tracker, functor );
1247   }
1248   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1249   {
1250     field.MaxLengthReachedSignal().Connect( tracker, functor );
1251   }
1252   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1253   {
1254     field.InputStyleChangedSignal().Connect( tracker, functor );
1255   }
1256   else
1257   {
1258     // signalName does not match any signal
1259     connected = false;
1260   }
1261
1262   return connected;
1263 }
1264
1265 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1266 {
1267   return mTextChangedSignal;
1268 }
1269
1270 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1271 {
1272   return mMaxLengthReachedSignal;
1273 }
1274
1275 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1276 {
1277   return mInputStyleChangedSignal;
1278 }
1279
1280 void TextField::OnInitialize()
1281 {
1282   Actor self = Self();
1283
1284   mController = Text::Controller::New( this, this );
1285
1286   // When using the vector-based rendering, the size of the GLyphs are different
1287   TextAbstraction::GlyphType glyphType = (Text::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1288   mController->SetGlyphType( glyphType );
1289
1290   mDecorator = Text::Decorator::New( *mController,
1291                                      *mController );
1292
1293   mInputMethodContext = InputMethodContext::New( self );
1294
1295   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1296
1297   // Enables the text input.
1298   mController->EnableTextInput( mDecorator, mInputMethodContext );
1299
1300   // Enables the horizontal scrolling after the text input has been enabled.
1301   mController->SetHorizontalScrollEnabled( true );
1302
1303   // Disables the vertical scrolling.
1304   mController->SetVerticalScrollEnabled( false );
1305
1306   // Disable the smooth handle panning.
1307   mController->SetSmoothHandlePanEnabled( false );
1308
1309   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1310   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1311
1312   // Sets layoutDirection value
1313   Dali::Stage stage = Dali::Stage::GetCurrent();
1314   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1315   mController->SetLayoutDirection( layoutDirection );
1316
1317   // Forward input events to controller
1318   EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
1319   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1320
1321   self.TouchSignal().Connect( this, &TextField::OnTouched );
1322
1323   // Set BoundingBox to stage size if not already set.
1324   Rect<int> boundingBox;
1325   mDecorator->GetBoundingBox( boundingBox );
1326
1327   if( boundingBox.IsEmpty() )
1328   {
1329     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1330     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1331   }
1332
1333   // Flip vertically the 'left' selection handle
1334   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1335
1336   // Fill-parent area by default
1337   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1338   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1339   self.OnStageSignal().Connect( this, &TextField::OnStageConnect );
1340
1341   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1342
1343   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1344   {
1345     EnableClipping();
1346   }
1347 }
1348
1349 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1350 {
1351   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1352
1353   switch ( change )
1354   {
1355     case StyleChange::DEFAULT_FONT_CHANGE:
1356     {
1357       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1358       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1359       // Property system did not set the font so should update it.
1360       mController->UpdateAfterFontChange( newFont );
1361       RelayoutRequest();
1362       break;
1363     }
1364
1365     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1366     {
1367       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1368       RelayoutRequest();
1369       break;
1370     }
1371     case StyleChange::THEME_CHANGE:
1372     {
1373       // Nothing to do, let control base class handle this
1374       break;
1375     }
1376   }
1377
1378   // Up call to Control
1379   Control::OnStyleChange( styleManager, change );
1380 }
1381
1382 Vector3 TextField::GetNaturalSize()
1383 {
1384   Extents padding;
1385   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1386
1387   Vector3 naturalSize = mController->GetNaturalSize();
1388   naturalSize.width += ( padding.start + padding.end );
1389   naturalSize.height += ( padding.top + padding.bottom );
1390
1391   return naturalSize;
1392 }
1393
1394 float TextField::GetHeightForWidth( float width )
1395 {
1396   Extents padding;
1397   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1398   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1399 }
1400
1401 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1402 {
1403   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1404
1405   Actor self = Self();
1406
1407   Extents padding;
1408   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1409
1410   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1411
1412   // Support Right-To-Left of padding
1413   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1414   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1415   {
1416     std::swap( padding.start, padding.end );
1417   }
1418
1419   if( mStencil )
1420   {
1421     mStencil.SetPosition( padding.start, padding.top );
1422   }
1423   if( mActiveLayer )
1424   {
1425     mActiveLayer.SetPosition( padding.start, padding.top );
1426   }
1427
1428   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1429
1430   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1431       !mRenderer )
1432   {
1433     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1434
1435     if( mDecorator &&
1436         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1437     {
1438       mDecorator->Relayout( size );
1439     }
1440
1441     if( !mRenderer )
1442     {
1443       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1444     }
1445
1446     RenderText( updateTextType );
1447
1448   }
1449
1450   // The text-field emits signals when the input style changes. These changes of style are
1451   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1452   // can't be emitted during the size negotiation as the callbacks may update the UI.
1453   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1454   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1455   {
1456     if( Adaptor::IsAvailable() )
1457     {
1458       Adaptor& adaptor = Adaptor::Get();
1459
1460       if( NULL == mIdleCallback )
1461       {
1462         // @note: The callback manager takes the ownership of the callback object.
1463         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1464         adaptor.AddIdle( mIdleCallback, false );
1465       }
1466     }
1467   }
1468 }
1469
1470 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1471 {
1472   Actor renderableActor;
1473
1474   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1475   {
1476     if( mRenderer )
1477     {
1478       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1479
1480       renderableActor = mRenderer->Render( mController->GetView(),
1481                                            handle,
1482                                            Property::INVALID_INDEX, // Animatable property not supported
1483                                            mAlignmentOffset,
1484                                            DepthIndex::CONTENT );
1485     }
1486
1487     if( renderableActor != mRenderableActor )
1488     {
1489       UnparentAndReset( mBackgroundActor );
1490       UnparentAndReset( mRenderableActor );
1491       mRenderableActor = renderableActor;
1492
1493       if ( mRenderableActor )
1494       {
1495         mBackgroundActor = mController->CreateBackgroundActor();
1496       }
1497     }
1498   }
1499
1500   if( mRenderableActor )
1501   {
1502     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1503
1504     float renderableActorPositionX, renderableActorPositionY;
1505
1506     if( mStencil )
1507     {
1508       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1509       renderableActorPositionY = scrollOffset.y;
1510     }
1511     else
1512     {
1513       Extents padding;
1514       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1515
1516       // Support Right-To-Left of padding
1517       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1518       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1519       {
1520         std::swap( padding.start, padding.end );
1521       }
1522
1523       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1524       renderableActorPositionY = scrollOffset.y + padding.top;
1525     }
1526
1527     mRenderableActor.SetPosition( renderableActorPositionX, renderableActorPositionY );
1528
1529     // Make sure the actors are parented correctly with/without clipping
1530     Actor self = mStencil ? mStencil : Self();
1531
1532     Actor highlightActor;
1533
1534     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1535            endIt = mClippingDecorationActors.end();
1536          it != endIt;
1537          ++it )
1538     {
1539       self.Add( *it );
1540       it->LowerToBottom();
1541
1542       if ( it->GetName() == "HighlightActor" )
1543       {
1544         highlightActor = *it;
1545       }
1546     }
1547     mClippingDecorationActors.clear();
1548
1549     self.Add( mRenderableActor );
1550
1551     if ( mBackgroundActor )
1552     {
1553       if ( mDecorator && mDecorator->IsHighlightVisible() )
1554       {
1555         self.Add( mBackgroundActor );
1556         mBackgroundActor.SetPosition( renderableActorPositionX, renderableActorPositionY); // In text field's coords.
1557         mBackgroundActor.LowerBelow( highlightActor );
1558       }
1559       else
1560       {
1561         mRenderableActor.Add( mBackgroundActor );
1562         mBackgroundActor.SetPosition( 0.0f, 0.0f ); // In renderable actor's coords.
1563         mBackgroundActor.LowerToBottom();
1564       }
1565     }
1566   }
1567 }
1568
1569 void TextField::OnKeyInputFocusGained()
1570 {
1571   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1572   if( mInputMethodContext )
1573   {
1574     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1575
1576     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1577
1578     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1579
1580     // Notify that the text editing start.
1581     mInputMethodContext.Activate();
1582
1583     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1584     mInputMethodContext.SetRestoreAfterFocusLost( true );
1585   }
1586
1587   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1588   if( notifier )
1589   {
1590     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1591   }
1592
1593   Toolkit::Control control = Toolkit::Control::DownCast( Self() );
1594   Internal::Control& controlImpl = GetImplementation( control );
1595   Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
1596   bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1597   if( enableAutofill )
1598   {
1599     Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1600     container.SetFocusedControl( control );
1601
1602     Internal::AutofillContainer& containerImpl = GetImpl( container );
1603     Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1604     if( containerGroup != nullptr )
1605     {
1606       containerGroup.RequestAuthentication();
1607     }
1608
1609   }
1610   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1611
1612   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1613 }
1614
1615 void TextField::OnKeyInputFocusLost()
1616 {
1617   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1618   if ( mInputMethodContext )
1619   {
1620     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1621     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1622     mInputMethodContext.SetRestoreAfterFocusLost( false );
1623
1624     // Notify that the text editing finish.
1625     mInputMethodContext.Deactivate();
1626
1627     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1628   }
1629   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1630
1631   if ( notifier )
1632   {
1633     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1634   }
1635
1636   mController->KeyboardFocusLostEvent();
1637
1638   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1639 }
1640
1641 void TextField::OnTap( const TapGesture& gesture )
1642 {
1643   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1644   if ( mInputMethodContext )
1645   {
1646     mInputMethodContext.Activate();
1647   }
1648   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1649   Extents padding;
1650   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1651   mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1652
1653   SetKeyInputFocus();
1654 }
1655
1656 void TextField::OnPan( const PanGesture& gesture )
1657 {
1658   mController->PanEvent( gesture.state, gesture.displacement );
1659 }
1660
1661 void TextField::OnLongPress( const LongPressGesture& gesture )
1662 {
1663   if ( mInputMethodContext )
1664   {
1665     mInputMethodContext.Activate();
1666   }
1667   Extents padding;
1668   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1669   mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
1670
1671   SetKeyInputFocus();
1672 }
1673
1674 bool TextField::OnKeyEvent( const KeyEvent& event )
1675 {
1676   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode );
1677
1678   if( Dali::DALI_KEY_ESCAPE == event.keyCode && mController->ShouldClearFocusOnEscape() )
1679   {
1680     // Make sure ClearKeyInputFocus when only key is up
1681     if( event.state == KeyEvent::Up )
1682     {
1683       ClearKeyInputFocus();
1684     }
1685
1686     return true;
1687   }
1688   else if( Dali::DevelKey::DALI_KEY_RETURN == event.keyCode )
1689   {
1690     // Do nothing when enter is comming.
1691     return false;
1692   }
1693
1694   return mController->KeyEvent( event );
1695 }
1696
1697 void TextField::RequestTextRelayout()
1698 {
1699   RelayoutRequest();
1700 }
1701
1702 void TextField::TextChanged()
1703 {
1704   Dali::Toolkit::TextField handle( GetOwner() );
1705   mTextChangedSignal.Emit( handle );
1706 }
1707
1708 void TextField::MaxLengthReached()
1709 {
1710   Dali::Toolkit::TextField handle( GetOwner() );
1711   mMaxLengthReachedSignal.Emit( handle );
1712 }
1713
1714 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1715 {
1716   Dali::Toolkit::TextField handle( GetOwner() );
1717
1718   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1719
1720   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1721   {
1722     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1723   }
1724   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1725   {
1726     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1727   }
1728   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1729   {
1730     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1731   }
1732   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1733   {
1734     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1735   }
1736   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1737   {
1738     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1739   }
1740   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1741   {
1742     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1743   }
1744   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1745   {
1746     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1747   }
1748   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1749   {
1750     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1751   }
1752   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1753   {
1754     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1755   }
1756   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1757   {
1758     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1759   }
1760
1761   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1762 }
1763
1764 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1765 {
1766   if( actor )
1767   {
1768     if( needsClipping )
1769     {
1770       mClippingDecorationActors.push_back( actor );
1771     }
1772     else
1773     {
1774       actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
1775       actor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
1776       Self().Add( actor );
1777       mActiveLayer = actor;
1778     }
1779   }
1780 }
1781
1782 void TextField::OnStageConnect( Dali::Actor actor )
1783 {
1784   if ( mHasBeenStaged )
1785   {
1786     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1787   }
1788   else
1789   {
1790     mHasBeenStaged = true;
1791   }
1792 }
1793
1794 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1795 {
1796   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1797   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1798 }
1799
1800 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1801 {
1802   if( mDecorator )
1803   {
1804     ResourceImage image = ResourceImage::DownCast( mDecorator->GetHandleImage( handleType, handleImageType ) );
1805
1806     if ( image )
1807     {
1808       Property::Map map;
1809       Scripting::CreatePropertyMap( image, map );
1810       value = map;
1811     }
1812   }
1813 }
1814
1815 void TextField::EnableClipping()
1816 {
1817   if( !mStencil )
1818   {
1819     // Creates an extra control to be used as stencil buffer.
1820     mStencil = Control::New();
1821     mStencil.SetAnchorPoint( AnchorPoint::TOP_LEFT );
1822     mStencil.SetParentOrigin( ParentOrigin::TOP_LEFT );
1823
1824     // Creates a background visual. Even if the color is transparent it updates the stencil.
1825     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1826                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1827                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1828
1829     // Enable the clipping property.
1830     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1831     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1832
1833     Self().Add( mStencil );
1834   }
1835 }
1836
1837 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1838 {
1839   mController->PasteClipboardItemEvent();
1840 }
1841
1842 void TextField::KeyboardStatusChanged(bool keyboardShown)
1843 {
1844   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1845
1846   // Just hide the grab handle when keyboard is hidden.
1847   if (!keyboardShown )
1848   {
1849     mController->KeyboardFocusLostEvent();
1850   }
1851   else
1852   {
1853     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1854   }
1855 }
1856
1857 void TextField::OnStageConnection( int depth )
1858 {
1859   // Sets the depth to the visuals inside the text's decorator.
1860   mDecorator->SetTextDepth( depth );
1861
1862   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1863
1864   // Call the Control::OnStageConnection() to set the depth of the background.
1865   Control::OnStageConnection( depth );
1866 }
1867
1868 bool TextField::OnTouched( Actor actor, const TouchData& touch )
1869 {
1870   return true;
1871 }
1872
1873 void TextField::OnIdleSignal()
1874 {
1875   // Emits the change of input style signals.
1876   mController->ProcessInputStyleChangedSignals();
1877
1878   // Set the pointer to null as the callback manager deletes the callback after execute it.
1879   mIdleCallback = NULL;
1880 }
1881
1882 TextField::TextField()
1883 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1884   mIdleCallback( NULL ),
1885   mAlignmentOffset( 0.f ),
1886   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1887   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1888   mHasBeenStaged( false )
1889 {
1890 }
1891
1892 TextField::~TextField()
1893 {
1894   UnparentAndReset( mStencil );
1895
1896   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1897   {
1898     Adaptor::Get().RemoveIdle( mIdleCallback );
1899   }
1900 }
1901
1902 } // namespace Internal
1903
1904 } // namespace Toolkit
1905
1906 } // namespace Dali