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         if( impl.mController )
 720         {
 721           uint32_t start = static_cast<uint32_t>(value.Get< int >());
 722           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
 723           impl.SetTextSelectionRange( &start, nullptr );
 724         }
 725         break;
 726       }
 727       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
 728       {
 729         if( impl.mController )
 730         {
 731           uint32_t end = static_cast<uint32_t>(value.Get< int >());
 732           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
 733           impl.SetTextSelectionRange( nullptr, &end );
 734         }
 735         break;
 736       }
 737       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
 738       {
 739         const bool editable = value.Get< bool >();
 740         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
 741         impl.SetEditable( editable );
 742         break;
 743       }
 744     } // switch
 745   } // textfield
 746 }
 747
 748 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 749 {
 750   Property::Value value;
 751
 752   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 753
 754   if( textField )
 755   {
 756     TextField& impl( GetImpl( textField ) );
 757     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 758     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 759
 760     switch( index )
 761     {
 762       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 763       {
 764         value = impl.mRenderingBackend;
 765         break;
 766       }
 767       case Toolkit::TextField::Property::TEXT:
 768       {
 769         std::string text;
 770         impl.mController->GetText( text );
 771         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 772         value = text;
 773         break;
 774       }
 775       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 776       {
 777         std::string text;
 778         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 779         value = text;
 780         break;
 781       }
 782       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 783       {
 784         std::string text;
 785         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 786         value = text;
 787         break;
 788       }
 789       case Toolkit::TextField::Property::FONT_FAMILY:
 790       {
 791         value = impl.mController->GetDefaultFontFamily();
 792         break;
 793       }
 794       case Toolkit::TextField::Property::FONT_STYLE:
 795       {
 796         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 797         break;
 798       }
 799       case Toolkit::TextField::Property::POINT_SIZE:
 800       {
 801         value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 802         break;
 803       }
 804       case Toolkit::TextField::Property::MAX_LENGTH:
 805       {
 806         value = impl.mController->GetMaximumNumberOfCharacters();
 807         break;
 808       }
 809       case Toolkit::TextField::Property::EXCEED_POLICY:
 810       {
 811         value = impl.mExceedPolicy;
 812         break;
 813       }
 814       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 815       {
 816         const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 817
 818         if ( name )
 819         {
 820           value = std::string( name );
 821         }
 822         break;
 823       }
 824       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 825       {
 826         const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 827
 828         if( name )
 829         {
 830           value = std::string( name );
 831         }
 832         break;
 833       }
 834       case Toolkit::TextField::Property::TEXT_COLOR:
 835       {
 836         value = impl.mController->GetDefaultColor();
 837         break;
 838       }
 839       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 840       {
 841         value = impl.mController->GetPlaceholderTextColor();
 842         break;
 843       }
 844       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 845       {
 846         value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 847         break;
 848       }
 849       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 850       {
 851         value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 852         break;
 853       }
 854       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 855       {
 856         value = impl.mController->GetEnableCursorBlink();
 857         break;
 858       }
 859       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 860       {
 861         value = impl.mDecorator->GetCursorBlinkInterval();
 862         break;
 863       }
 864       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 865       {
 866         value = impl.mDecorator->GetCursorBlinkDuration();
 867         break;
 868       }
 869       case Toolkit::TextField::Property::CURSOR_WIDTH:
 870       {
 871         value = impl.mDecorator->GetCursorWidth();
 872         break;
 873       }
 874       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 875       {
 876         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 877         break;
 878       }
 879       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 880       {
 881         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 882         break;
 883       }
 884       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 885       {
 886         value = impl.mDecorator->GetScrollThreshold();
 887         break;
 888       }
 889       case Toolkit::TextField::Property::SCROLL_SPEED:
 890       {
 891         value = impl.mDecorator->GetScrollSpeed();
 892         break;
 893       }
 894       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 895       {
 896         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 897         break;
 898       }
 899       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 900       {
 901         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 902         break;
 903       }
 904       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 905       {
 906         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 907         break;
 908       }
 909       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 910       {
 911         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 912         break;
 913       }
 914       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 915       {
 916         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 917         break;
 918       }
 919       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 920       {
 921         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 922         break;
 923       }
 924       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 925       {
 926         value = impl.mDecorator->GetHighlightColor();
 927         break;
 928       }
 929       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 930       {
 931         Rect<int> boundingBox;
 932         impl.mDecorator->GetBoundingBox( boundingBox );
 933         value = boundingBox;
 934         break;
 935       }
 936       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 937       {
 938         Property::Map map;
 939         impl.mInputMethodOptions.RetrieveProperty( map );
 940         value = map;
 941         break;
 942       }
 943       case Toolkit::TextField::Property::INPUT_COLOR:
 944       {
 945         value = impl.mController->GetInputColor();
 946         break;
 947       }
 948       case Toolkit::TextField::Property::ENABLE_MARKUP:
 949       {
 950         value = impl.mController->IsMarkupProcessorEnabled();
 951         break;
 952       }
 953       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 954       {
 955         value = impl.mController->GetInputFontFamily();
 956         break;
 957       }
 958       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 959       {
 960         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 961         break;
 962       }
 963       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 964       {
 965         value = impl.mController->GetInputFontPointSize();
 966         break;
 967       }
 968       case Toolkit::TextField::Property::UNDERLINE:
 969       {
 970         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 971         break;
 972       }
 973       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 974       {
 975         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 976         break;
 977       }
 978       case Toolkit::TextField::Property::SHADOW:
 979       {
 980         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 981         break;
 982       }
 983       case Toolkit::TextField::Property::INPUT_SHADOW:
 984       {
 985         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 986         break;
 987       }
 988       case Toolkit::TextField::Property::EMBOSS:
 989       {
 990         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 991         break;
 992       }
 993       case Toolkit::TextField::Property::INPUT_EMBOSS:
 994       {
 995         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 996         break;
 997       }
 998       case Toolkit::TextField::Property::OUTLINE:
 999       {
1000         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
1001         break;
1002       }
1003       case Toolkit::TextField::Property::INPUT_OUTLINE:
1004       {
1005         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1006         break;
1007       }
1008       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1009       {
1010         Property::Map map;
1011         impl.mController->GetHiddenInputOption(map);
1012         value = map;
1013         break;
1014       }
1015       case Toolkit::TextField::Property::PIXEL_SIZE:
1016       {
1017         value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1018         break;
1019       }
1020       case Toolkit::TextField::Property::ENABLE_SELECTION:
1021       {
1022         value = impl.mController->IsSelectionEnabled();
1023         break;
1024       }
1025       case Toolkit::TextField::Property::PLACEHOLDER:
1026       {
1027         Property::Map map;
1028         impl.mController->GetPlaceholderProperty( map );
1029         value = map;
1030         break;
1031       }
1032       case Toolkit::TextField::Property::ELLIPSIS:
1033       {
1034         value = impl.mController->IsTextElideEnabled();
1035         break;
1036       }
1037       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1038       {
1039         value = impl.mController->IsShiftSelectionEnabled();
1040         break;
1041       }
1042       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1043       {
1044         value = impl.mController->IsGrabHandleEnabled();
1045         break;
1046       }
1047       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1048       {
1049         value = impl.mController->IsMatchSystemLanguageDirection();
1050         break;
1051       }
1052       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1053       {
1054         value = impl.mController->IsGrabHandlePopupEnabled();
1055         break;
1056       }
1057       case Toolkit::DevelTextField::Property::BACKGROUND:
1058       {
1059         value = impl.mController->GetBackgroundColor();
1060         break;
1061       }
1062       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1063       {
1064         value = impl.mController->GetSelectedText( );
1065         break;
1066       }
1067       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1068       {
1069         Uint32Pair range = impl.GetTextSelectionRange( );
1070         value = static_cast<int>(range.first);
1071         break;
1072       }
1073       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1074       {
1075         Uint32Pair range = impl.GetTextSelectionRange( );
1076         value = static_cast<int>(range.second);
1077         break;
1078       }
1079       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1080       {
1081         value = impl.IsEditable();
1082         break;
1083       }
1084     } //switch
1085   }
1086
1087   return value;
1088 }
1089
1090 void TextField::SelectWholeText()
1091 {
1092   if( mController && mController->IsShowingRealText() )
1093   {
1094     mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
1095     SetKeyInputFocus();
1096   }
1097 }
1098
1099 void TextField::SelectNone()
1100 {
1101   if( mController && mController->IsShowingRealText() )
1102   {
1103     mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
1104     SetKeyInputFocus();
1105   }
1106 }
1107
1108 void TextField::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1109 {
1110   if( mController && mController->IsShowingRealText() )
1111   {
1112     mController->SetTextSelectionRange( start, end );
1113     SetKeyInputFocus();
1114   }
1115 }
1116
1117 Uint32Pair TextField::GetTextSelectionRange() const
1118 {
1119   Uint32Pair range;
1120   if( mController && mController->IsShowingRealText() )
1121   {
1122     range = mController->GetTextSelectionRange();
1123   }
1124   return range;
1125 }
1126
1127
1128 InputMethodContext TextField::GetInputMethodContext()
1129 {
1130   return mInputMethodContext;
1131 }
1132
1133 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1134 {
1135   Dali::BaseHandle handle( object );
1136
1137   bool connected( true );
1138   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1139
1140   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1141   {
1142     field.TextChangedSignal().Connect( tracker, functor );
1143   }
1144   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1145   {
1146     field.MaxLengthReachedSignal().Connect( tracker, functor );
1147   }
1148   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1149   {
1150     field.InputStyleChangedSignal().Connect( tracker, functor );
1151   }
1152   else
1153   {
1154     // signalName does not match any signal
1155     connected = false;
1156   }
1157
1158   return connected;
1159 }
1160
1161 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1162 {
1163   return mTextChangedSignal;
1164 }
1165
1166 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1167 {
1168   return mMaxLengthReachedSignal;
1169 }
1170
1171 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1172 {
1173   return mInputStyleChangedSignal;
1174 }
1175
1176 void TextField::OnInitialize()
1177 {
1178   Actor self = Self();
1179
1180   mController = Text::Controller::New( this, this ,this);
1181
1182   // When using the vector-based rendering, the size of the GLyphs are different
1183   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1184   mController->SetGlyphType( glyphType );
1185
1186   mDecorator = Text::Decorator::New( *mController,
1187                                      *mController );
1188
1189   mInputMethodContext = InputMethodContext::New( self );
1190
1191   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1192
1193   // Enables the text input.
1194   mController->EnableTextInput( mDecorator, mInputMethodContext );
1195
1196   // Enables the horizontal scrolling after the text input has been enabled.
1197   mController->SetHorizontalScrollEnabled( true );
1198
1199   // Disables the vertical scrolling.
1200   mController->SetVerticalScrollEnabled( false );
1201
1202   // Disable the smooth handle panning.
1203   mController->SetSmoothHandlePanEnabled( false );
1204
1205   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1206   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1207
1208   // Sets layoutDirection value
1209   Dali::Stage stage = Dali::Stage::GetCurrent();
1210   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1211   mController->SetLayoutDirection( layoutDirection );
1212
1213   // Forward input events to controller
1214   EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1215   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1216
1217   self.TouchedSignal().Connect( this, &TextField::OnTouched );
1218
1219   // Set BoundingBox to stage size if not already set.
1220   Rect<int> boundingBox;
1221   mDecorator->GetBoundingBox( boundingBox );
1222
1223   if( boundingBox.IsEmpty() )
1224   {
1225     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1226     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1227   }
1228
1229   // Flip vertically the 'left' selection handle
1230   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1231
1232   // Fill-parent area by default
1233   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1234   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1235   self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
1236
1237   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1238
1239   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1240   {
1241     EnableClipping();
1242   }
1243 }
1244
1245 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1246 {
1247   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1248
1249   switch ( change )
1250   {
1251     case StyleChange::DEFAULT_FONT_CHANGE:
1252     {
1253       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1254       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1255       // Property system did not set the font so should update it.
1256       mController->UpdateAfterFontChange( newFont );
1257       RelayoutRequest();
1258       break;
1259     }
1260
1261     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1262     {
1263       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1264       RelayoutRequest();
1265       break;
1266     }
1267     case StyleChange::THEME_CHANGE:
1268     {
1269       // Nothing to do, let control base class handle this
1270       break;
1271     }
1272   }
1273
1274   // Up call to Control
1275   Control::OnStyleChange( styleManager, change );
1276 }
1277
1278 Vector3 TextField::GetNaturalSize()
1279 {
1280   Extents padding;
1281   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1282
1283   Vector3 naturalSize = mController->GetNaturalSize();
1284   naturalSize.width += ( padding.start + padding.end );
1285   naturalSize.height += ( padding.top + padding.bottom );
1286
1287   return naturalSize;
1288 }
1289
1290 float TextField::GetHeightForWidth( float width )
1291 {
1292   Extents padding;
1293   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1294   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1295 }
1296
1297 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1298 {
1299   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1300
1301   Actor self = Self();
1302
1303   Extents padding;
1304   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1305
1306   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1307
1308   // Support Right-To-Left of padding
1309   Dali::LayoutDirection::Type layoutDirection;
1310   if( mController->IsMatchSystemLanguageDirection() )
1311   {
1312     layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1313   }
1314   else
1315   {
1316     layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1317   }
1318   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1319   {
1320     std::swap( padding.start, padding.end );
1321   }
1322
1323   if( mStencil )
1324   {
1325     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1326   }
1327   if( mActiveLayer )
1328   {
1329     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1330   }
1331
1332   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1333
1334   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1335       !mRenderer )
1336   {
1337     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1338
1339     if( mDecorator &&
1340         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1341     {
1342       mDecorator->Relayout( size );
1343     }
1344
1345     if( !mRenderer )
1346     {
1347       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1348     }
1349
1350     RenderText( updateTextType );
1351
1352   }
1353
1354   // The text-field emits signals when the input style changes. These changes of style are
1355   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1356   // can't be emitted during the size negotiation as the callbacks may update the UI.
1357   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1358   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1359   {
1360     if( Adaptor::IsAvailable() )
1361     {
1362       Adaptor& adaptor = Adaptor::Get();
1363
1364       if( NULL == mIdleCallback )
1365       {
1366         // @note: The callback manager takes the ownership of the callback object.
1367         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1368         adaptor.AddIdle( mIdleCallback, false );
1369       }
1370     }
1371   }
1372 }
1373
1374 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1375 {
1376   Actor renderableActor;
1377
1378   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1379   {
1380     if( mRenderer )
1381     {
1382       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1383
1384       renderableActor = mRenderer->Render( mController->GetView(),
1385                                            handle,
1386                                            Property::INVALID_INDEX, // Animatable property not supported
1387                                            mAlignmentOffset,
1388                                            DepthIndex::CONTENT );
1389     }
1390
1391     if( renderableActor != mRenderableActor )
1392     {
1393       UnparentAndReset( mBackgroundActor );
1394       UnparentAndReset( mRenderableActor );
1395       mRenderableActor = renderableActor;
1396
1397       if ( mRenderableActor )
1398       {
1399         mBackgroundActor = mController->CreateBackgroundActor();
1400       }
1401     }
1402   }
1403
1404   if( mRenderableActor )
1405   {
1406     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1407
1408     float renderableActorPositionX, renderableActorPositionY;
1409
1410     if( mStencil )
1411     {
1412       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1413       renderableActorPositionY = scrollOffset.y;
1414     }
1415     else
1416     {
1417       Extents padding;
1418       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1419
1420       // Support Right-To-Left of padding
1421       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1422       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1423       {
1424         std::swap( padding.start, padding.end );
1425       }
1426
1427       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1428       renderableActorPositionY = scrollOffset.y + padding.top;
1429     }
1430
1431     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1432
1433     // Make sure the actors are parented correctly with/without clipping
1434     Actor self = mStencil ? mStencil : Self();
1435
1436     Actor highlightActor;
1437
1438     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1439            endIt = mClippingDecorationActors.end();
1440          it != endIt;
1441          ++it )
1442     {
1443       self.Add( *it );
1444       it->LowerToBottom();
1445
1446       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1447       {
1448         highlightActor = *it;
1449       }
1450     }
1451     mClippingDecorationActors.clear();
1452
1453     self.Add( mRenderableActor );
1454
1455     if ( mBackgroundActor )
1456     {
1457       if ( mDecorator && mDecorator->IsHighlightVisible() )
1458       {
1459         self.Add( mBackgroundActor );
1460         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1461         mBackgroundActor.LowerBelow( highlightActor );
1462       }
1463       else
1464       {
1465         mRenderableActor.Add( mBackgroundActor );
1466         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1467         mBackgroundActor.LowerToBottom();
1468       }
1469     }
1470   }
1471 }
1472
1473 void TextField::OnKeyInputFocusGained()
1474 {
1475   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1476   if( mInputMethodContext && IsEditable() )
1477   {
1478     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1479
1480     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1481
1482     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1483
1484     // Notify that the text editing start.
1485     mInputMethodContext.Activate();
1486
1487     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1488     mInputMethodContext.SetRestoreAfterFocusLost( true );
1489   }
1490
1491   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1492   if( notifier )
1493   {
1494     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1495   }
1496
1497   Toolkit::Control control = Toolkit::Control::DownCast( Self() );
1498   Internal::Control& controlImpl = GetImplementation( control );
1499   Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
1500   bool enableAutofill = controlDataImpl.IsAutofillEnabled();
1501   if( enableAutofill )
1502   {
1503     Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
1504     container.SetFocusedControl( control );
1505
1506     Internal::AutofillContainer& containerImpl = GetImpl( container );
1507     Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
1508     if( containerGroup != nullptr )
1509     {
1510       containerGroup.RequestAuthentication();
1511     }
1512
1513   }
1514   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1515
1516   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1517 }
1518
1519 void TextField::OnKeyInputFocusLost()
1520 {
1521   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1522   if ( mInputMethodContext )
1523   {
1524     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1525     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1526     mInputMethodContext.SetRestoreAfterFocusLost( false );
1527
1528     // Notify that the text editing finish.
1529     mInputMethodContext.Deactivate();
1530
1531     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1532   }
1533   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1534
1535   if ( notifier )
1536   {
1537     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1538   }
1539
1540   mController->KeyboardFocusLostEvent();
1541
1542   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1543 }
1544
1545 void TextField::OnTap( const TapGesture& gesture )
1546 {
1547   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1548   if ( mInputMethodContext && IsEditable() )
1549   {
1550     mInputMethodContext.Activate();
1551   }
1552   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1553   Extents padding;
1554   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1555   const Vector2& localPoint = gesture.GetLocalPoint();
1556   mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1557
1558   SetKeyInputFocus();
1559 }
1560
1561 void TextField::OnPan( const PanGesture& gesture )
1562 {
1563   mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1564 }
1565
1566 void TextField::OnLongPress( const LongPressGesture& gesture )
1567 {
1568   if ( mInputMethodContext && IsEditable() )
1569   {
1570     mInputMethodContext.Activate();
1571   }
1572   Extents padding;
1573   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1574   const Vector2& localPoint = gesture.GetLocalPoint();
1575   mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1576
1577   SetKeyInputFocus();
1578 }
1579
1580 bool TextField::OnKeyEvent( const KeyEvent& event )
1581 {
1582   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1583
1584   if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1585   {
1586     // Make sure ClearKeyInputFocus when only key is up
1587     if( event.GetState() == KeyEvent::UP )
1588     {
1589       ClearKeyInputFocus();
1590     }
1591
1592     return true;
1593   }
1594   else if( Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode() )
1595   {
1596     // Do nothing when enter is comming.
1597     return false;
1598   }
1599
1600   return mController->KeyEvent( event );
1601 }
1602
1603 void TextField::RequestTextRelayout()
1604 {
1605   RelayoutRequest();
1606 }
1607
1608 bool TextField::IsEditable() const
1609 {
1610   return mController->IsEditable();
1611 }
1612
1613 void TextField::SetEditable( bool editable )
1614 {
1615   mController->SetEditable(editable);
1616   if ( mInputMethodContext && !editable )
1617   {
1618     mInputMethodContext.Deactivate();
1619   }
1620 }
1621
1622 void TextField::TextChanged()
1623 {
1624   Dali::Toolkit::TextField handle( GetOwner() );
1625   mTextChangedSignal.Emit( handle );
1626 }
1627
1628 void TextField::MaxLengthReached()
1629 {
1630   Dali::Toolkit::TextField handle( GetOwner() );
1631   mMaxLengthReachedSignal.Emit( handle );
1632 }
1633
1634 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1635 {
1636   Dali::Toolkit::TextField handle( GetOwner() );
1637
1638   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1639
1640   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1641   {
1642     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1643   }
1644   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1645   {
1646     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1647   }
1648   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1649   {
1650     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1651   }
1652   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1653   {
1654     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1655   }
1656   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1657   {
1658     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1659   }
1660   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1661   {
1662     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1663   }
1664   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1665   {
1666     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1667   }
1668   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1669   {
1670     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1671   }
1672   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1673   {
1674     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1675   }
1676   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1677   {
1678     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1679   }
1680
1681   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1682 }
1683
1684 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1685 {
1686   if( actor )
1687   {
1688     if( needsClipping )
1689     {
1690       mClippingDecorationActors.push_back( actor );
1691     }
1692     else
1693     {
1694       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1695       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1696       Self().Add( actor );
1697       mActiveLayer = actor;
1698     }
1699   }
1700 }
1701
1702 void TextField::OnSceneConnect( Dali::Actor actor )
1703 {
1704   if ( mHasBeenStaged )
1705   {
1706     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1707   }
1708   else
1709   {
1710     mHasBeenStaged = true;
1711   }
1712 }
1713
1714 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1715 {
1716   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1717   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1718 }
1719
1720 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1721 {
1722   if( mDecorator )
1723   {
1724     Property::Map map;
1725     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1726     value = map;
1727   }
1728 }
1729
1730 void TextField::EnableClipping()
1731 {
1732   if( !mStencil )
1733   {
1734     // Creates an extra control to be used as stencil buffer.
1735     mStencil = Control::New();
1736     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1737     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1738
1739     // Creates a background visual. Even if the color is transparent it updates the stencil.
1740     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1741                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1742                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1743
1744     // Enable the clipping property.
1745     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1746     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1747
1748     Self().Add( mStencil );
1749   }
1750 }
1751
1752 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1753 {
1754   mController->PasteClipboardItemEvent();
1755 }
1756
1757 void TextField::KeyboardStatusChanged(bool keyboardShown)
1758 {
1759   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1760
1761   // Just hide the grab handle when keyboard is hidden.
1762   if (!keyboardShown )
1763   {
1764     mController->KeyboardFocusLostEvent();
1765   }
1766   else
1767   {
1768     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1769   }
1770 }
1771
1772 void TextField::OnSceneConnection( int depth )
1773 {
1774   // Sets the depth to the visuals inside the text's decorator.
1775   mDecorator->SetTextDepth( depth );
1776
1777   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1778
1779   // Call the Control::OnSceneConnection() to set the depth of the background.
1780   Control::OnSceneConnection( depth );
1781 }
1782
1783 bool TextField::OnTouched( Actor actor, const TouchEvent& touch )
1784 {
1785   return true;
1786 }
1787
1788 void TextField::OnIdleSignal()
1789 {
1790   // Emits the change of input style signals.
1791   mController->ProcessInputStyleChangedSignals();
1792
1793   // Set the pointer to null as the callback manager deletes the callback after execute it.
1794   mIdleCallback = NULL;
1795 }
1796
1797 TextField::TextField()
1798 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1799   mIdleCallback( NULL ),
1800   mAlignmentOffset( 0.f ),
1801   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1802   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1803   mHasBeenStaged( false )
1804 {
1805 }
1806
1807 TextField::~TextField()
1808 {
1809   UnparentAndReset( mStencil );
1810
1811   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1812   {
1813     Adaptor::Get().RemoveIdle( mIdleCallback );
1814   }
1815 }
1816
1817 } // namespace Internal
1818
1819 } // namespace Toolkit
1820
1821 } // namespace Dali