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/public-api/common/dali-common.h>
  25 #include <dali/devel-api/adaptor-framework/key-devel.h>
  26 #include <dali/devel-api/adaptor-framework/window-devel.h>
  27 #include <dali/devel-api/common/stage.h>
  28 #include <dali/devel-api/object/property-helper-devel.h>
  29 #include <dali/devel-api/actors/actor-devel.h>
  30 #include <dali/public-api/object/type-registry-helper.h>
  31 #include <dali/integration-api/debug.h>
  32
  33 // INTERNAL INCLUDES
  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/text/rendering-backend.h>
  37 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
  38 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
  39 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
  40 #include <dali-toolkit/public-api/visuals/visual-properties.h>
  41 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
  42 #include <dali-toolkit/internal/controls/text-controls/autofill-container-impl.h>
  43 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
  44 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  45 #include <dali-toolkit/internal/text/text-effects-style.h>
  46 #include <dali-toolkit/internal/text/text-font-style.h>
  47 #include <dali-toolkit/internal/text/text-view.h>
  48 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  49 #include <dali-toolkit/devel-api/controls/control-devel.h>
  50 #include <dali/integration-api/adaptor-framework/adaptor.h>
  51
  52 using namespace Dali::Toolkit::Text;
  53
  54 namespace Dali
  55 {
  56
  57 namespace Toolkit
  58 {
  59
  60 namespace Internal
  61 {
  62
  63 namespace // unnamed namespace
  64 {
  65
  66 #if defined(DEBUG_ENABLED)
  67   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  68 #endif
  69
  70   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
  71 } // unnamed namespace
  72
  73 namespace
  74 {
  75 // Type registration
  76 BaseHandle Create()
  77 {
  78   return Toolkit::TextField::New();
  79 }
  80
  81 // Setup properties, signals and actions using the type-registry.
  82 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  83
  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, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",                  MAP,       HIDDEN_INPUT_SETTINGS                )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                            FLOAT,     PIXEL_SIZE                           )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableSelection",                      BOOLEAN,   ENABLE_SELECTION                     )
 131 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder",                          MAP,       PLACEHOLDER                          )
 132 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis",                             BOOLEAN,   ELLIPSIS                             )
 133 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",           BOOLEAN,   ENABLE_SHIFT_SELECTION               )
 134 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 136 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
 137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
 138 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",         STRING,    SELECTED_TEXT                        )
 139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",               INTEGER,   RENDERING_BACKEND                    )
 140 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextStart",              INTEGER,   SELECTED_TEXT_START                  )
 141 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextEnd",                INTEGER,   SELECTED_TEXT_END                    )
 142 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableEditing",                  BOOLEAN,   ENABLE_EDITING                       )
 143
 144 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 145 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 146 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 147
 148 DALI_TYPE_REGISTRATION_END()
 149
 150 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
 151
 152 /// Retrieves a filename from a value that is a Property::Map
 153 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
 154 {
 155   std::string filename;
 156   const Property::Map* map = value.GetMap();
 157   if( map )
 158   {
 159     const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
 160     if( filenameValue )
 161     {
 162       filenameValue->Get( filename );
 163     }
 164   }
 165   return filename;
 166 }
 167
 168 } // namespace
 169
 170 Toolkit::TextField TextField::New()
 171 {
 172   // Create the implementation, temporarily owned by this handle on stack
 173   IntrusivePtr< TextField > impl = new TextField();
 174
 175   // Pass ownership to CustomActor handle
 176   Toolkit::TextField handle( *impl );
 177
 178   // Second-phase init of the implementation
 179   // This can only be done after the CustomActor connection has been made...
 180   impl->Initialize();
 181
 182   return handle;
 183 }
 184
 185 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 186 {
 187   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 188
 189   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 190
 191   if( textField )
 192   {
 193     TextField& impl( GetImpl( textField ) );
 194     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 195     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 196
 197     switch( index )
 198     {
 199       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 200       {
 201         int backend = value.Get< int >();
 202         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 203
 204 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 205         if( DevelText::RENDERING_VECTOR_BASED == backend )
 206         {
 207           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 208         }
 209 #endif
 210         if( impl.mRenderingBackend != backend )
 211         {
 212           impl.mRenderingBackend = backend;
 213           impl.mRenderer.Reset();
 214
 215           // When using the vector-based rendering, the size of the GLyphs are different
 216           TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 217           impl.mController->SetGlyphType( glyphType );
 218         }
 219         break;
 220       }
 221       case Toolkit::TextField::Property::TEXT:
 222       {
 223         const std::string& text = value.Get< std::string >();
 224         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 225
 226         impl.mController->SetText( text );
 227         break;
 228       }
 229       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 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         break;
 236       }
 237       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 238       {
 239         const std::string& text = value.Get< std::string >();
 240         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 241
 242         impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 243         break;
 244       }
 245       case Toolkit::TextField::Property::FONT_FAMILY:
 246       {
 247         const std::string& fontFamily = value.Get< std::string >();
 248         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 249         impl.mController->SetDefaultFontFamily( fontFamily );
 250         break;
 251       }
 252       case Toolkit::TextField::Property::FONT_STYLE:
 253       {
 254         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 255         break;
 256       }
 257       case Toolkit::TextField::Property::POINT_SIZE:
 258       {
 259         const float pointSize = value.Get< float >();
 260         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 261
 262         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 263         {
 264           impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 265         }
 266         break;
 267       }
 268       case Toolkit::TextField::Property::MAX_LENGTH:
 269       {
 270         const int max = value.Get< int >();
 271         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 272
 273         impl.mController->SetMaximumNumberOfCharacters( max );
 274         break;
 275       }
 276       case Toolkit::TextField::Property::EXCEED_POLICY:
 277       {
 278         impl.mExceedPolicy = value.Get<int>();
 279
 280         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 281         {
 282           impl.EnableClipping();
 283         }
 284         else
 285         {
 286           UnparentAndReset( impl.mStencil );
 287         }
 288         impl.RequestTextRelayout();
 289         break;
 290       }
 291       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 292       {
 293         Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 294         if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 295         {
 296           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 297           impl.mController->SetHorizontalAlignment( alignment );
 298         }
 299         break;
 300       }
 301       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 302       {
 303         Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 304         if( GetVerticalAlignmentEnumeration( value, alignment ) )
 305         {
 306           impl.mController->SetVerticalAlignment( alignment );
 307           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 308         }
 309         break;
 310       }
 311       case Toolkit::TextField::Property::TEXT_COLOR:
 312       {
 313         const Vector4& textColor = value.Get< Vector4 >();
 314         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 );
 315
 316         if( impl.mController->GetDefaultColor() != textColor )
 317         {
 318           impl.mController->SetDefaultColor( textColor );
 319           impl.mController->SetInputColor( textColor );
 320           impl.mRenderer.Reset();
 321         }
 322         break;
 323       }
 324       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 325       {
 326         const Vector4& textColor = value.Get< Vector4 >();
 327         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 );
 328
 329         if( impl.mController->GetPlaceholderTextColor() != textColor )
 330         {
 331           impl.mController->SetPlaceholderTextColor( textColor );
 332           impl.mRenderer.Reset();
 333         }
 334         break;
 335       }
 336       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 337       {
 338         const Vector4& color = value.Get< Vector4 >();
 339         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 );
 340
 341         impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 342         impl.RequestTextRelayout();
 343         break;
 344       }
 345       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 346       {
 347         const Vector4& color = value.Get< Vector4 >();
 348         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 );
 349
 350         impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 351         impl.RequestTextRelayout();
 352         break;
 353       }
 354       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 355       {
 356         const bool enable = value.Get< bool >();
 357         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 358
 359         impl.mController->SetEnableCursorBlink( enable );
 360         impl.RequestTextRelayout();
 361         break;
 362       }
 363       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 364       {
 365         const float interval = value.Get< float >();
 366         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 367
 368         impl.mDecorator->SetCursorBlinkInterval( interval );
 369         break;
 370       }
 371       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 372       {
 373         const float duration = value.Get< float >();
 374         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 375
 376         impl.mDecorator->SetCursorBlinkDuration( duration );
 377         break;
 378       }
 379       case Toolkit::TextField::Property::CURSOR_WIDTH:
 380       {
 381         const int width = value.Get< int >();
 382         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 383
 384         impl.mDecorator->SetCursorWidth( width );
 385         impl.mController->GetLayoutEngine().SetCursorWidth( width );
 386         break;
 387       }
 388       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 389       {
 390         const std::string imageFileName = value.Get< std::string >();
 391         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 392
 393         if( imageFileName.size() )
 394         {
 395           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
 396           impl.RequestTextRelayout();
 397         }
 398         break;
 399       }
 400       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 401       {
 402         const std::string imageFileName = value.Get< std::string >();
 403         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 404
 405         if( imageFileName.size() )
 406         {
 407           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
 408           impl.RequestTextRelayout();
 409         }
 410         break;
 411       }
 412       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 413       {
 414         const float threshold = value.Get< float >();
 415         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 416
 417         impl.mDecorator->SetScrollThreshold( threshold );
 418         break;
 419       }
 420       case Toolkit::TextField::Property::SCROLL_SPEED:
 421       {
 422         const float speed = value.Get< float >();
 423         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 424
 425         impl.mDecorator->SetScrollSpeed( speed );
 426         break;
 427       }
 428       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 429       {
 430         const std::string filename = GetImageFileNameFromPropertyValue( value );
 431
 432         if( filename.size() )
 433         {
 434           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 435           impl.RequestTextRelayout();
 436         }
 437         break;
 438       }
 439       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 440       {
 441         const std::string filename = GetImageFileNameFromPropertyValue( value );
 442
 443         if( filename.size() )
 444         {
 445           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 446           impl.RequestTextRelayout();
 447         }
 448         break;
 449       }
 450       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 451       {
 452         const std::string filename = GetImageFileNameFromPropertyValue( value );
 453
 454         if( filename.size() )
 455         {
 456           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 457           impl.RequestTextRelayout();
 458         }
 459         break;
 460       }
 461       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 462       {
 463         const std::string filename = GetImageFileNameFromPropertyValue( value );
 464
 465         if( filename.size() )
 466         {
 467           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 468           impl.RequestTextRelayout();
 469         }
 470         break;
 471       }
 472       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 473       {
 474         const std::string filename = GetImageFileNameFromPropertyValue( value );
 475
 476         if( filename.size() )
 477         {
 478           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 479           impl.RequestTextRelayout();
 480         }
 481         break;
 482       }
 483       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 484       {
 485         const std::string filename = GetImageFileNameFromPropertyValue( value );
 486
 487         if( filename.size() )
 488         {
 489           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 490           impl.RequestTextRelayout();
 491         }
 492         break;
 493       }
 494       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 495       {
 496         const Vector4 color = value.Get< Vector4 >();
 497         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 );
 498
 499         impl.mDecorator->SetHighlightColor( color );
 500         impl.RequestTextRelayout();
 501         break;
 502       }
 503       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 504       {
 505         const Rect<int> box = value.Get< Rect<int> >();
 506         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 );
 507
 508         impl.mDecorator->SetBoundingBox( box );
 509         impl.RequestTextRelayout();
 510         break;
 511       }
 512       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 513       {
 514         const Property::Map* map = value.GetMap();
 515         if (map)
 516         {
 517           impl.mInputMethodOptions.ApplyProperty( *map );
 518         }
 519         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 520
 521         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 522         if (control == textField)
 523         {
 524           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 525         }
 526         break;
 527       }
 528       case Toolkit::TextField::Property::INPUT_COLOR:
 529       {
 530         const Vector4 inputColor = value.Get< Vector4 >();
 531         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 );
 532
 533         impl.mController->SetInputColor( inputColor );
 534         break;
 535       }
 536       case Toolkit::TextField::Property::ENABLE_MARKUP:
 537       {
 538         const bool enableMarkup = value.Get<bool>();
 539         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 540
 541         impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 542         break;
 543       }
 544       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 545       {
 546         const std::string& fontFamily = value.Get< std::string >();
 547         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 548         impl.mController->SetInputFontFamily( fontFamily );
 549         break;
 550       }
 551       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 552       {
 553         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 554         break;
 555       }
 556       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 557       {
 558         const float pointSize = value.Get< float >();
 559         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 560         impl.mController->SetInputFontPointSize( pointSize );
 561         break;
 562       }
 563       case Toolkit::TextField::Property::UNDERLINE:
 564       {
 565         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 566         if( update )
 567         {
 568           impl.mRenderer.Reset();
 569         }
 570         break;
 571       }
 572       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 573       {
 574         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 575         if( update )
 576         {
 577           impl.mRenderer.Reset();
 578         }
 579         break;
 580       }
 581       case Toolkit::TextField::Property::SHADOW:
 582       {
 583         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 584         if( update )
 585         {
 586           impl.mRenderer.Reset();
 587         }
 588         break;
 589       }
 590       case Toolkit::TextField::Property::INPUT_SHADOW:
 591       {
 592         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 593         if( update )
 594         {
 595           impl.mRenderer.Reset();
 596         }
 597         break;
 598       }
 599       case Toolkit::TextField::Property::EMBOSS:
 600       {
 601         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 602         if( update )
 603         {
 604           impl.mRenderer.Reset();
 605         }
 606         break;
 607       }
 608       case Toolkit::TextField::Property::INPUT_EMBOSS:
 609       {
 610         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 611         if( update )
 612         {
 613           impl.mRenderer.Reset();
 614         }
 615         break;
 616       }
 617       case Toolkit::TextField::Property::OUTLINE:
 618       {
 619         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 620         if( update )
 621         {
 622           impl.mRenderer.Reset();
 623         }
 624         break;
 625       }
 626       case Toolkit::TextField::Property::INPUT_OUTLINE:
 627       {
 628         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 629         if( update )
 630         {
 631           impl.mRenderer.Reset();
 632         }
 633         break;
 634       }
 635       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 636       {
 637         const Property::Map* map = value.GetMap();
 638         if (map)
 639         {
 640           impl.mController->SetHiddenInputOption(*map);
 641         }
 642         break;
 643       }
 644       case Toolkit::TextField::Property::PIXEL_SIZE:
 645       {
 646         const float pixelSize = value.Get< float >();
 647         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 648
 649         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 650         {
 651           impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 652         }
 653         break;
 654       }
 655       case Toolkit::TextField::Property::ENABLE_SELECTION:
 656       {
 657         const bool enableSelection = value.Get< bool >();
 658         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 659         impl.mController->SetSelectionEnabled( enableSelection );
 660         break;
 661       }
 662       case Toolkit::TextField::Property::PLACEHOLDER:
 663       {
 664         const Property::Map* map = value.GetMap();
 665         if( map )
 666         {
 667           impl.mController->SetPlaceholderProperty( *map );
 668         }
 669         break;
 670       }
 671       case Toolkit::TextField::Property::ELLIPSIS:
 672       {
 673         const bool ellipsis = value.Get<bool>();
 674         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 675
 676         impl.mController->SetTextElideEnabled( ellipsis );
 677         break;
 678       }
 679       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 680       {
 681         const bool shiftSelection = value.Get<bool>();
 682         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 683
 684         impl.mController->SetShiftSelectionEnabled( shiftSelection );
 685         break;
 686       }
 687       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 688       {
 689         const bool grabHandleEnabled = value.Get<bool>();
 690         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 691
 692         impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 693         break;
 694       }
 695       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 696       {
 697         impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 698         break;
 699       }
 700       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 701       {
 702         const bool grabHandlePopupEnabled = value.Get<bool>();
 703         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 704
 705         impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 706         break;
 707       }
 708       case Toolkit::DevelTextField::Property::BACKGROUND:
 709       {
 710         const Vector4 backgroundColor = value.Get< Vector4 >();
 711         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 );
 712
 713         impl.mController->SetBackgroundEnabled( true );
 714         impl.mController->SetBackgroundColor( backgroundColor );
 715         break;
 716       }
 717       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
 718       {
 719         uint32_t start = static_cast<uint32_t>(value.Get< int >());
 720         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
 721         impl.SetTextSelectionRange( &start, nullptr );
 722         break;
 723       }
 724       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
 725       {
 726         uint32_t end = static_cast<uint32_t>(value.Get< int >());
 727         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
 728         impl.SetTextSelectionRange( nullptr, &end );
 729         break;
 730       }
 731       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
 732       {
 733         const bool editable = value.Get< bool >();
 734         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
 735         impl.SetEditable( editable );
 736         break;
 737       }
 738     } // switch
 739   } // textfield
 740 }
 741
 742 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 743 {
 744   Property::Value value;
 745
 746   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 747
 748   if( textField )
 749   {
 750     TextField& impl( GetImpl( textField ) );
 751     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 752     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 753
 754     switch( index )
 755     {
 756       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 757       {
 758         value = impl.mRenderingBackend;
 759         break;
 760       }
 761       case Toolkit::TextField::Property::TEXT:
 762       {
 763         std::string text;
 764         impl.mController->GetText( text );
 765         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 766         value = text;
 767         break;
 768       }
 769       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 770       {
 771         std::string text;
 772         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 773         value = text;
 774         break;
 775       }
 776       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 777       {
 778         std::string text;
 779         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 780         value = text;
 781         break;
 782       }
 783       case Toolkit::TextField::Property::FONT_FAMILY:
 784       {
 785         value = impl.mController->GetDefaultFontFamily();
 786         break;
 787       }
 788       case Toolkit::TextField::Property::FONT_STYLE:
 789       {
 790         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 791         break;
 792       }
 793       case Toolkit::TextField::Property::POINT_SIZE:
 794       {
 795         value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 796         break;
 797       }
 798       case Toolkit::TextField::Property::MAX_LENGTH:
 799       {
 800         value = impl.mController->GetMaximumNumberOfCharacters();
 801         break;
 802       }
 803       case Toolkit::TextField::Property::EXCEED_POLICY:
 804       {
 805         value = impl.mExceedPolicy;
 806         break;
 807       }
 808       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 809       {
 810         const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 811
 812         if ( name )
 813         {
 814           value = std::string( name );
 815         }
 816         break;
 817       }
 818       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 819       {
 820         const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 821
 822         if( name )
 823         {
 824           value = std::string( name );
 825         }
 826         break;
 827       }
 828       case Toolkit::TextField::Property::TEXT_COLOR:
 829       {
 830         value = impl.mController->GetDefaultColor();
 831         break;
 832       }
 833       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 834       {
 835         value = impl.mController->GetPlaceholderTextColor();
 836         break;
 837       }
 838       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 839       {
 840         value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 841         break;
 842       }
 843       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 844       {
 845         value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 846         break;
 847       }
 848       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 849       {
 850         value = impl.mController->GetEnableCursorBlink();
 851         break;
 852       }
 853       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 854       {
 855         value = impl.mDecorator->GetCursorBlinkInterval();
 856         break;
 857       }
 858       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 859       {
 860         value = impl.mDecorator->GetCursorBlinkDuration();
 861         break;
 862       }
 863       case Toolkit::TextField::Property::CURSOR_WIDTH:
 864       {
 865         value = impl.mDecorator->GetCursorWidth();
 866         break;
 867       }
 868       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 869       {
 870         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 871         break;
 872       }
 873       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 874       {
 875         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 876         break;
 877       }
 878       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 879       {
 880         value = impl.mDecorator->GetScrollThreshold();
 881         break;
 882       }
 883       case Toolkit::TextField::Property::SCROLL_SPEED:
 884       {
 885         value = impl.mDecorator->GetScrollSpeed();
 886         break;
 887       }
 888       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 889       {
 890         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 891         break;
 892       }
 893       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 894       {
 895         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 896         break;
 897       }
 898       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 899       {
 900         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 901         break;
 902       }
 903       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 904       {
 905         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 906         break;
 907       }
 908       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 909       {
 910         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 911         break;
 912       }
 913       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 914       {
 915         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 916         break;
 917       }
 918       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 919       {
 920         value = impl.mDecorator->GetHighlightColor();
 921         break;
 922       }
 923       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 924       {
 925         Rect<int> boundingBox;
 926         impl.mDecorator->GetBoundingBox( boundingBox );
 927         value = boundingBox;
 928         break;
 929       }
 930       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 931       {
 932         Property::Map map;
 933         impl.mInputMethodOptions.RetrieveProperty( map );
 934         value = map;
 935         break;
 936       }
 937       case Toolkit::TextField::Property::INPUT_COLOR:
 938       {
 939         value = impl.mController->GetInputColor();
 940         break;
 941       }
 942       case Toolkit::TextField::Property::ENABLE_MARKUP:
 943       {
 944         value = impl.mController->IsMarkupProcessorEnabled();
 945         break;
 946       }
 947       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 948       {
 949         value = impl.mController->GetInputFontFamily();
 950         break;
 951       }
 952       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 953       {
 954         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 955         break;
 956       }
 957       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 958       {
 959         value = impl.mController->GetInputFontPointSize();
 960         break;
 961       }
 962       case Toolkit::TextField::Property::UNDERLINE:
 963       {
 964         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 965         break;
 966       }
 967       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 968       {
 969         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 970         break;
 971       }
 972       case Toolkit::TextField::Property::SHADOW:
 973       {
 974         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 975         break;
 976       }
 977       case Toolkit::TextField::Property::INPUT_SHADOW:
 978       {
 979         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 980         break;
 981       }
 982       case Toolkit::TextField::Property::EMBOSS:
 983       {
 984         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 985         break;
 986       }
 987       case Toolkit::TextField::Property::INPUT_EMBOSS:
 988       {
 989         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 990         break;
 991       }
 992       case Toolkit::TextField::Property::OUTLINE:
 993       {
 994         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 995         break;
 996       }
 997       case Toolkit::TextField::Property::INPUT_OUTLINE:
 998       {
 999         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1000         break;
1001       }
1002       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1003       {
1004         Property::Map map;
1005         impl.mController->GetHiddenInputOption(map);
1006         value = map;
1007         break;
1008       }
1009       case Toolkit::TextField::Property::PIXEL_SIZE:
1010       {
1011         value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1012         break;
1013       }
1014       case Toolkit::TextField::Property::ENABLE_SELECTION:
1015       {
1016         value = impl.mController->IsSelectionEnabled();
1017         break;
1018       }
1019       case Toolkit::TextField::Property::PLACEHOLDER:
1020       {
1021         Property::Map map;
1022         impl.mController->GetPlaceholderProperty( map );
1023         value = map;
1024         break;
1025       }
1026       case Toolkit::TextField::Property::ELLIPSIS:
1027       {
1028         value = impl.mController->IsTextElideEnabled();
1029         break;
1030       }
1031       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1032       {
1033         value = impl.mController->IsShiftSelectionEnabled();
1034         break;
1035       }
1036       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1037       {
1038         value = impl.mController->IsGrabHandleEnabled();
1039         break;
1040       }
1041       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1042       {
1043         value = impl.mController->IsMatchSystemLanguageDirection();
1044         break;
1045       }
1046       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1047       {
1048         value = impl.mController->IsGrabHandlePopupEnabled();
1049         break;
1050       }
1051       case Toolkit::DevelTextField::Property::BACKGROUND:
1052       {
1053         value = impl.mController->GetBackgroundColor();
1054         break;
1055       }
1056       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1057       {
1058         value = impl.mController->GetSelectedText( );
1059         break;
1060       }
1061       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1062       {
1063         Uint32Pair range = impl.GetTextSelectionRange( );
1064         value = static_cast<int>(range.first);
1065         break;
1066       }
1067       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1068       {
1069         Uint32Pair range = impl.GetTextSelectionRange( );
1070         value = static_cast<int>(range.second);
1071         break;
1072       }
1073       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1074       {
1075         value = impl.IsEditable();
1076         break;
1077       }
1078     } //switch
1079   }
1080
1081   return value;
1082 }
1083
1084 void TextField::SelectWholeText()
1085 {
1086   if( mController && mController->IsShowingRealText() )
1087   {
1088     mController->SelectWholeText();
1089     SetKeyInputFocus();
1090   }
1091 }
1092
1093 void TextField::SelectNone()
1094 {
1095   if( mController && mController->IsShowingRealText() )
1096   {
1097     mController->SelectNone();
1098   }
1099 }
1100
1101 string TextField::GetSelectedText() const
1102 {
1103   string selectedText = "";
1104   if( mController && mController->IsShowingRealText() )
1105   {
1106     selectedText = mController->GetSelectedText( );
1107   }
1108   return selectedText;
1109 }
1110
1111 void TextField::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1112 {
1113   if( mController && mController->IsShowingRealText() )
1114   {
1115     mController->SetTextSelectionRange( start, end );
1116     SetKeyInputFocus();
1117   }
1118 }
1119
1120 Uint32Pair TextField::GetTextSelectionRange() const
1121 {
1122   Uint32Pair range;
1123   if( mController && mController->IsShowingRealText() )
1124   {
1125     range = mController->GetTextSelectionRange();
1126   }
1127   return range;
1128 }
1129
1130
1131 InputMethodContext TextField::GetInputMethodContext()
1132 {
1133   return mInputMethodContext;
1134 }
1135
1136 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1137 {
1138   Dali::BaseHandle handle( object );
1139
1140   bool connected( true );
1141   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1142
1143   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1144   {
1145     field.TextChangedSignal().Connect( tracker, functor );
1146   }
1147   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1148   {
1149     field.MaxLengthReachedSignal().Connect( tracker, functor );
1150   }
1151   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1152   {
1153     field.InputStyleChangedSignal().Connect( tracker, functor );
1154   }
1155   else
1156   {
1157     // signalName does not match any signal
1158     connected = false;
1159   }
1160
1161   return connected;
1162 }
1163
1164 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1165 {
1166   return mTextChangedSignal;
1167 }
1168
1169 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1170 {
1171   return mMaxLengthReachedSignal;
1172 }
1173
1174 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1175 {
1176   return mInputStyleChangedSignal;
1177 }
1178
1179 void TextField::OnInitialize()
1180 {
1181   Actor self = Self();
1182
1183   mController = Text::Controller::New( this, this ,this);
1184
1185   // When using the vector-based rendering, the size of the GLyphs are different
1186   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1187   mController->SetGlyphType( glyphType );
1188
1189   mDecorator = Text::Decorator::New( *mController,
1190                                      *mController );
1191
1192   mInputMethodContext = InputMethodContext::New( self );
1193
1194   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1195
1196   // Enables the text input.
1197   mController->EnableTextInput( mDecorator, mInputMethodContext );
1198
1199   // Enables the horizontal scrolling after the text input has been enabled.
1200   mController->SetHorizontalScrollEnabled( true );
1201
1202   // Disables the vertical scrolling.
1203   mController->SetVerticalScrollEnabled( false );
1204
1205   // Disable the smooth handle panning.
1206   mController->SetSmoothHandlePanEnabled( false );
1207
1208   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1209   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1210
1211   // Sets layoutDirection value
1212   Dali::Stage stage = Dali::Stage::GetCurrent();
1213   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1214   mController->SetLayoutDirection( layoutDirection );
1215
1216   // Forward input events to controller
1217   EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1218   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1219
1220   self.TouchedSignal().Connect( this, &TextField::OnTouched );
1221
1222   // Set BoundingBox to stage size if not already set.
1223   Rect<int> boundingBox;
1224   mDecorator->GetBoundingBox( boundingBox );
1225
1226   if( boundingBox.IsEmpty() )
1227   {
1228     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1229     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1230   }
1231
1232   // Flip vertically the 'left' selection handle
1233   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1234
1235   // Fill-parent area by default
1236   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1237   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1238   self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
1239
1240   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1241
1242   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1243   {
1244     EnableClipping();
1245   }
1246 }
1247
1248 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1249 {
1250   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1251
1252   switch ( change )
1253   {
1254     case StyleChange::DEFAULT_FONT_CHANGE:
1255     {
1256       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1257       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1258       // Property system did not set the font so should update it.
1259       mController->UpdateAfterFontChange( newFont );
1260       RelayoutRequest();
1261       break;
1262     }
1263
1264     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1265     {
1266       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1267       RelayoutRequest();
1268       break;
1269     }
1270     case StyleChange::THEME_CHANGE:
1271     {
1272       // Nothing to do, let control base class handle this
1273       break;
1274     }
1275   }
1276
1277   // Up call to Control
1278   Control::OnStyleChange( styleManager, change );
1279 }
1280
1281 Vector3 TextField::GetNaturalSize()
1282 {
1283   Extents padding;
1284   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1285
1286   Vector3 naturalSize = mController->GetNaturalSize();
1287   naturalSize.width += ( padding.start + padding.end );
1288   naturalSize.height += ( padding.top + padding.bottom );
1289
1290   return naturalSize;
1291 }
1292
1293 float TextField::GetHeightForWidth( float width )
1294 {
1295   Extents padding;
1296   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1297   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1298 }
1299
1300 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1301 {
1302   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1303
1304   Actor self = Self();
1305
1306   Extents padding;
1307   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1308
1309   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1310
1311   // Support Right-To-Left of padding
1312   Dali::LayoutDirection::Type layoutDirection;
1313   if( mController->IsMatchSystemLanguageDirection() )
1314   {
1315     layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1316   }
1317   else
1318   {
1319     layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1320   }
1321   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1322   {
1323     std::swap( padding.start, padding.end );
1324   }
1325
1326   if( mStencil )
1327   {
1328     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1329   }
1330   if( mActiveLayer )
1331   {
1332     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1333   }
1334
1335   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1336
1337   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1338       !mRenderer )
1339   {
1340     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1341
1342     if( mDecorator &&
1343         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1344     {
1345       mDecorator->Relayout( size );
1346     }
1347
1348     if( !mRenderer )
1349     {
1350       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1351     }
1352
1353     RenderText( updateTextType );
1354
1355   }
1356
1357   // The text-field emits signals when the input style changes. These changes of style are
1358   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1359   // can't be emitted during the size negotiation as the callbacks may update the UI.
1360   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1361   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1362   {
1363     if( Adaptor::IsAvailable() )
1364     {
1365       Adaptor& adaptor = Adaptor::Get();
1366
1367       if( NULL == mIdleCallback )
1368       {
1369         // @note: The callback manager takes the ownership of the callback object.
1370         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1371         adaptor.AddIdle( mIdleCallback, false );
1372       }
1373     }
1374   }
1375 }
1376
1377 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1378 {
1379   Actor renderableActor;
1380
1381   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1382   {
1383     if( mRenderer )
1384     {
1385       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1386
1387       renderableActor = mRenderer->Render( mController->GetView(),
1388                                            handle,
1389                                            Property::INVALID_INDEX, // Animatable property not supported
1390                                            mAlignmentOffset,
1391                                            DepthIndex::CONTENT );
1392     }
1393
1394     if( renderableActor != mRenderableActor )
1395     {
1396       UnparentAndReset( mBackgroundActor );
1397       UnparentAndReset( mRenderableActor );
1398       mRenderableActor = renderableActor;
1399
1400       if ( mRenderableActor )
1401       {
1402         mBackgroundActor = mController->CreateBackgroundActor();
1403       }
1404     }
1405   }
1406
1407   if( mRenderableActor )
1408   {
1409     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1410
1411     float renderableActorPositionX, renderableActorPositionY;
1412
1413     if( mStencil )
1414     {
1415       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1416       renderableActorPositionY = scrollOffset.y;
1417     }
1418     else
1419     {
1420       Extents padding;
1421       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1422
1423       // Support Right-To-Left of padding
1424       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1425       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1426       {
1427         std::swap( padding.start, padding.end );
1428       }
1429
1430       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1431       renderableActorPositionY = scrollOffset.y + padding.top;
1432     }
1433
1434     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1435
1436     // Make sure the actors are parented correctly with/without clipping
1437     Actor self = mStencil ? mStencil : Self();
1438
1439     Actor highlightActor;
1440
1441     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1442            endIt = mClippingDecorationActors.end();
1443          it != endIt;
1444          ++it )
1445     {
1446       self.Add( *it );
1447       it->LowerToBottom();
1448
1449       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1450       {
1451         highlightActor = *it;
1452       }
1453     }
1454     mClippingDecorationActors.clear();
1455
1456     self.Add( mRenderableActor );
1457
1458     if ( mBackgroundActor )
1459     {
1460       if ( mDecorator && mDecorator->IsHighlightVisible() )
1461       {
1462         self.Add( mBackgroundActor );
1463         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1464         mBackgroundActor.LowerBelow( highlightActor );
1465       }
1466       else
1467       {
1468         mRenderableActor.Add( mBackgroundActor );
1469         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1470         mBackgroundActor.LowerToBottom();
1471       }
1472     }
1473   }
1474 }
1475
1476 void TextField::OnKeyInputFocusGained()
1477 {
1478   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1479   if( mInputMethodContext && IsEditable() )
1480   {
1481     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1482
1483     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1484
1485     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1486
1487     // Notify that the text editing start.
1488     mInputMethodContext.Activate();
1489
1490     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1491     mInputMethodContext.SetRestoreAfterFocusLost( true );
1492   }
1493
1494   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1495   if( notifier )
1496   {
1497     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1498   }
1499
1500   Toolkit::Control control = Toolkit::Control::DownCast( Self() );
1501   Internal::Control& controlImpl = GetImplementation( control );
1502   Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
1503   bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1504   if( enableAutofill )
1505   {
1506     Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1507     container.SetFocusedControl( control );
1508
1509     Internal::AutofillContainer& containerImpl = GetImpl( container );
1510     Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1511     if( containerGroup != nullptr )
1512     {
1513       containerGroup.RequestAuthentication();
1514     }
1515
1516   }
1517   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1518
1519   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1520 }
1521
1522 void TextField::OnKeyInputFocusLost()
1523 {
1524   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1525   if ( mInputMethodContext )
1526   {
1527     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1528     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1529     mInputMethodContext.SetRestoreAfterFocusLost( false );
1530
1531     // Notify that the text editing finish.
1532     mInputMethodContext.Deactivate();
1533
1534     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1535   }
1536   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1537
1538   if ( notifier )
1539   {
1540     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1541   }
1542
1543   mController->KeyboardFocusLostEvent();
1544
1545   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1546 }
1547
1548 void TextField::OnTap( const TapGesture& gesture )
1549 {
1550   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1551   if ( mInputMethodContext && IsEditable() )
1552   {
1553     mInputMethodContext.Activate();
1554   }
1555   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1556   Extents padding;
1557   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1558   const Vector2& localPoint = gesture.GetLocalPoint();
1559   mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1560
1561   SetKeyInputFocus();
1562 }
1563
1564 void TextField::OnPan( const PanGesture& gesture )
1565 {
1566   mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1567 }
1568
1569 void TextField::OnLongPress( const LongPressGesture& gesture )
1570 {
1571   if ( mInputMethodContext && IsEditable() )
1572   {
1573     mInputMethodContext.Activate();
1574   }
1575   Extents padding;
1576   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1577   const Vector2& localPoint = gesture.GetLocalPoint();
1578   mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1579
1580   SetKeyInputFocus();
1581 }
1582
1583 bool TextField::OnKeyEvent( const KeyEvent& event )
1584 {
1585   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1586
1587   if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1588   {
1589     // Make sure ClearKeyInputFocus when only key is up
1590     if( event.GetState() == KeyEvent::UP )
1591     {
1592       ClearKeyInputFocus();
1593     }
1594
1595     return true;
1596   }
1597   else if( Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode() )
1598   {
1599     // Do nothing when enter is comming.
1600     return false;
1601   }
1602
1603   return mController->KeyEvent( event );
1604 }
1605
1606 void TextField::RequestTextRelayout()
1607 {
1608   RelayoutRequest();
1609 }
1610
1611 bool TextField::IsEditable() const
1612 {
1613   return mController->IsEditable();
1614 }
1615
1616 void TextField::SetEditable( bool editable )
1617 {
1618   mController->SetEditable(editable);
1619   if ( mInputMethodContext && !editable )
1620   {
1621     mInputMethodContext.Deactivate();
1622   }
1623 }
1624
1625 void TextField::TextChanged()
1626 {
1627   Dali::Toolkit::TextField handle( GetOwner() );
1628   mTextChangedSignal.Emit( handle );
1629 }
1630
1631 void TextField::MaxLengthReached()
1632 {
1633   Dali::Toolkit::TextField handle( GetOwner() );
1634   mMaxLengthReachedSignal.Emit( handle );
1635 }
1636
1637 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1638 {
1639   Dali::Toolkit::TextField handle( GetOwner() );
1640
1641   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1642
1643   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1644   {
1645     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1646   }
1647   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1648   {
1649     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1650   }
1651   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1652   {
1653     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1654   }
1655   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1656   {
1657     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1658   }
1659   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1660   {
1661     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1662   }
1663   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1664   {
1665     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1666   }
1667   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1668   {
1669     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1670   }
1671   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1672   {
1673     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1674   }
1675   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1676   {
1677     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1678   }
1679   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1680   {
1681     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1682   }
1683
1684   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1685 }
1686
1687 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1688 {
1689   if( actor )
1690   {
1691     if( needsClipping )
1692     {
1693       mClippingDecorationActors.push_back( actor );
1694     }
1695     else
1696     {
1697       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1698       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1699       Self().Add( actor );
1700       mActiveLayer = actor;
1701     }
1702   }
1703 }
1704
1705 void TextField::OnSceneConnect( Dali::Actor actor )
1706 {
1707   if ( mHasBeenStaged )
1708   {
1709     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1710   }
1711   else
1712   {
1713     mHasBeenStaged = true;
1714   }
1715 }
1716
1717 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1718 {
1719   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1720   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1721 }
1722
1723 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1724 {
1725   if( mDecorator )
1726   {
1727     Property::Map map;
1728     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1729     value = map;
1730   }
1731 }
1732
1733 void TextField::EnableClipping()
1734 {
1735   if( !mStencil )
1736   {
1737     // Creates an extra control to be used as stencil buffer.
1738     mStencil = Control::New();
1739     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1740     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1741
1742     // Creates a background visual. Even if the color is transparent it updates the stencil.
1743     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1744                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1745                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1746
1747     // Enable the clipping property.
1748     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1749     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1750
1751     Self().Add( mStencil );
1752   }
1753 }
1754
1755 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1756 {
1757   mController->PasteClipboardItemEvent();
1758 }
1759
1760 void TextField::KeyboardStatusChanged(bool keyboardShown)
1761 {
1762   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1763
1764   // Just hide the grab handle when keyboard is hidden.
1765   if (!keyboardShown )
1766   {
1767     mController->KeyboardFocusLostEvent();
1768   }
1769   else
1770   {
1771     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1772   }
1773 }
1774
1775 void TextField::OnSceneConnection( int depth )
1776 {
1777   // Sets the depth to the visuals inside the text's decorator.
1778   mDecorator->SetTextDepth( depth );
1779
1780   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1781
1782   // Call the Control::OnSceneConnection() to set the depth of the background.
1783   Control::OnSceneConnection( depth );
1784 }
1785
1786 bool TextField::OnTouched( Actor actor, const TouchEvent& touch )
1787 {
1788   return false;
1789 }
1790
1791 void TextField::OnIdleSignal()
1792 {
1793   // Emits the change of input style signals.
1794   mController->ProcessInputStyleChangedSignals();
1795
1796   // Set the pointer to null as the callback manager deletes the callback after execute it.
1797   mIdleCallback = NULL;
1798 }
1799
1800 TextField::TextField()
1801 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1802   mIdleCallback( NULL ),
1803   mAlignmentOffset( 0.f ),
1804   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1805   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1806   mHasBeenStaged( false )
1807 {
1808 }
1809
1810 TextField::~TextField()
1811 {
1812   UnparentAndReset( mStencil );
1813
1814   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1815   {
1816     Adaptor::Get().RemoveIdle( mIdleCallback );
1817   }
1818 }
1819
1820 } // namespace Internal
1821
1822 } // namespace Toolkit
1823
1824 } // namespace Dali