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/text/text-enumerations-impl.h>
  42 #include <dali-toolkit/internal/text/rendering/text-backend.h>
  43 #include <dali-toolkit/internal/text/text-effects-style.h>
  44 #include <dali-toolkit/internal/text/text-font-style.h>
  45 #include <dali-toolkit/internal/text/text-view.h>
  46 #include <dali-toolkit/internal/styling/style-manager-impl.h>
  47 #include <dali-toolkit/devel-api/controls/control-devel.h>
  48 #include <dali/integration-api/adaptor-framework/adaptor.h>
  49
  50 using namespace Dali::Toolkit::Text;
  51
  52 namespace Dali
  53 {
  54
  55 namespace Toolkit
  56 {
  57
  58 namespace Internal
  59 {
  60
  61 namespace // unnamed namespace
  62 {
  63
  64 #if defined(DEBUG_ENABLED)
  65   Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
  66 #endif
  67
  68   const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
  69 } // unnamed namespace
  70
  71 namespace
  72 {
  73 // Type registration
  74 BaseHandle Create()
  75 {
  76   return Toolkit::TextField::New();
  77 }
  78
  79 // Setup properties, signals and actions using the type-registry.
  80 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create );
  81
  82 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text",                                 STRING,    TEXT                                 )
  83 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderText",                      STRING,    PLACEHOLDER_TEXT                     )
  84 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextFocused",               STRING,    PLACEHOLDER_TEXT_FOCUSED             )
  85 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontFamily",                           STRING,    FONT_FAMILY                          )
  86 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "fontStyle",                            MAP,       FONT_STYLE                           )
  87 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pointSize",                            FLOAT,     POINT_SIZE                           )
  88 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "maxLength",                            INTEGER,   MAX_LENGTH                           )
  89 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceedPolicy",                         INTEGER,   EXCEED_POLICY                        )
  90 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",                  STRING,    HORIZONTAL_ALIGNMENT                 )
  91 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
  92 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
  93 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
  94 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
  95 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
  96 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
  97 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkInterval",                  FLOAT,     CURSOR_BLINK_INTERVAL                )
  98 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorBlinkDuration",                  FLOAT,     CURSOR_BLINK_DURATION                )
  99 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursorWidth",                          INTEGER,   CURSOR_WIDTH                         )
 100 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandleImage",                      STRING,    GRAB_HANDLE_IMAGE                    )
 101 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grabHandlePressedImage",               STRING,    GRAB_HANDLE_PRESSED_IMAGE            )
 102 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollThreshold",                      FLOAT,     SCROLL_THRESHOLD                     )
 103 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scrollSpeed",                          FLOAT,     SCROLL_SPEED                         )
 104 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageLeft",             MAP,       SELECTION_HANDLE_IMAGE_LEFT          )
 105 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleImageRight",            MAP,       SELECTION_HANDLE_IMAGE_RIGHT         )
 106 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageLeft",      MAP,       SELECTION_HANDLE_PRESSED_IMAGE_LEFT  )
 107 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandlePressedImageRight",     MAP,       SELECTION_HANDLE_PRESSED_IMAGE_RIGHT )
 108 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageLeft",       MAP,       SELECTION_HANDLE_MARKER_IMAGE_LEFT   )
 109 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHandleMarkerImageRight",      MAP,       SELECTION_HANDLE_MARKER_IMAGE_RIGHT  )
 110 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selectionHighlightColor",              VECTOR4,   SELECTION_HIGHLIGHT_COLOR            )
 111 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decorationBoundingBox",                RECTANGLE, DECORATION_BOUNDING_BOX              )
 112 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputMethodSettings",                  MAP,       INPUT_METHOD_SETTINGS                )
 113 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputColor",                           VECTOR4,   INPUT_COLOR                          )
 114 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableMarkup",                         BOOLEAN,   ENABLE_MARKUP                        )
 115 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontFamily",                      STRING,    INPUT_FONT_FAMILY                    )
 116 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputFontStyle",                       MAP,       INPUT_FONT_STYLE                     )
 117 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputPointSize",                       FLOAT,     INPUT_POINT_SIZE                     )
 118 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "underline",                            MAP,       UNDERLINE                            )
 119 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputUnderline",                       MAP,       INPUT_UNDERLINE                      )
 120 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow",                               MAP,       SHADOW                               )
 121 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputShadow",                          MAP,       INPUT_SHADOW                         )
 122 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "emboss",                               MAP,       EMBOSS                               )
 123 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputEmboss",                          MAP,       INPUT_EMBOSS                         )
 124 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "outline",                              MAP,       OUTLINE                              )
 125 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "inputOutline",                         MAP,       INPUT_OUTLINE                        )
 126 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "hiddenInputSettings",                  MAP,       HIDDEN_INPUT_SETTINGS                )
 127 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "pixelSize",                            FLOAT,     PIXEL_SIZE                           )
 128 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableSelection",                      BOOLEAN,   ENABLE_SELECTION                     )
 129 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder",                          MAP,       PLACEHOLDER                          )
 130 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis",                             BOOLEAN,   ELLIPSIS                             )
 131 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",           BOOLEAN,   ENABLE_SHIFT_SELECTION               )
 132 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 133 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 134 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
 135 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
 136 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",         STRING,    SELECTED_TEXT                        )
 137 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",               INTEGER,   RENDERING_BACKEND                    )
 138 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextStart",              INTEGER,   SELECTED_TEXT_START                  )
 139 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextEnd",                INTEGER,   SELECTED_TEXT_END                    )
 140
 141 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 142 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 143 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 144
 145 DALI_TYPE_REGISTRATION_END()
 146
 147 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
 148
 149 /// Retrieves a filename from a value that is a Property::Map
 150 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
 151 {
 152   std::string filename;
 153   const Property::Map* map = value.GetMap();
 154   if( map )
 155   {
 156     const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
 157     if( filenameValue )
 158     {
 159       filenameValue->Get( filename );
 160     }
 161   }
 162   return filename;
 163 }
 164
 165 } // namespace
 166
 167 Toolkit::TextField TextField::New()
 168 {
 169   // Create the implementation, temporarily owned by this handle on stack
 170   IntrusivePtr< TextField > impl = new TextField();
 171
 172   // Pass ownership to CustomActor handle
 173   Toolkit::TextField handle( *impl );
 174
 175   // Second-phase init of the implementation
 176   // This can only be done after the CustomActor connection has been made...
 177   impl->Initialize();
 178
 179   return handle;
 180 }
 181
 182 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 183 {
 184   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 185
 186   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 187
 188   if( textField )
 189   {
 190     TextField& impl( GetImpl( textField ) );
 191     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 192     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 193
 194     switch( index )
 195     {
 196       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 197       {
 198         int backend = value.Get< int >();
 199         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 200
 201 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 202         if( DevelText::RENDERING_VECTOR_BASED == backend )
 203         {
 204           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 205         }
 206 #endif
 207         if( impl.mRenderingBackend != backend )
 208         {
 209           impl.mRenderingBackend = backend;
 210           impl.mRenderer.Reset();
 211
 212           // When using the vector-based rendering, the size of the GLyphs are different
 213           TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 214           impl.mController->SetGlyphType( glyphType );
 215         }
 216         break;
 217       }
 218       case Toolkit::TextField::Property::TEXT:
 219       {
 220         const std::string& text = value.Get< std::string >();
 221         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 222
 223         impl.mController->SetText( text );
 224         break;
 225       }
 226       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 227       {
 228         const std::string& text = value.Get< std::string >();
 229         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 230
 231         impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 232         break;
 233       }
 234       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 235       {
 236         const std::string& text = value.Get< std::string >();
 237         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 238
 239         impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 240         break;
 241       }
 242       case Toolkit::TextField::Property::FONT_FAMILY:
 243       {
 244         const std::string& fontFamily = value.Get< std::string >();
 245         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 246         impl.mController->SetDefaultFontFamily( fontFamily );
 247         break;
 248       }
 249       case Toolkit::TextField::Property::FONT_STYLE:
 250       {
 251         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 252         break;
 253       }
 254       case Toolkit::TextField::Property::POINT_SIZE:
 255       {
 256         const float pointSize = value.Get< float >();
 257         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 258
 259         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 260         {
 261           impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 262         }
 263         break;
 264       }
 265       case Toolkit::TextField::Property::MAX_LENGTH:
 266       {
 267         const int max = value.Get< int >();
 268         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 269
 270         impl.mController->SetMaximumNumberOfCharacters( max );
 271         break;
 272       }
 273       case Toolkit::TextField::Property::EXCEED_POLICY:
 274       {
 275         impl.mExceedPolicy = value.Get<int>();
 276
 277         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 278         {
 279           impl.EnableClipping();
 280         }
 281         else
 282         {
 283           UnparentAndReset( impl.mStencil );
 284         }
 285         impl.RequestTextRelayout();
 286         break;
 287       }
 288       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 289       {
 290         Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 291         if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 292         {
 293           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 294           impl.mController->SetHorizontalAlignment( alignment );
 295         }
 296         break;
 297       }
 298       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 299       {
 300         Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 301         if( GetVerticalAlignmentEnumeration( value, alignment ) )
 302         {
 303           impl.mController->SetVerticalAlignment( alignment );
 304           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 305         }
 306         break;
 307       }
 308       case Toolkit::TextField::Property::TEXT_COLOR:
 309       {
 310         const Vector4& textColor = value.Get< Vector4 >();
 311         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 );
 312
 313         if( impl.mController->GetDefaultColor() != textColor )
 314         {
 315           impl.mController->SetDefaultColor( textColor );
 316           impl.mController->SetInputColor( textColor );
 317           impl.mRenderer.Reset();
 318         }
 319         break;
 320       }
 321       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 322       {
 323         const Vector4& textColor = value.Get< Vector4 >();
 324         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 );
 325
 326         if( impl.mController->GetPlaceholderTextColor() != textColor )
 327         {
 328           impl.mController->SetPlaceholderTextColor( textColor );
 329           impl.mRenderer.Reset();
 330         }
 331         break;
 332       }
 333       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 334       {
 335         const Vector4& color = value.Get< Vector4 >();
 336         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 );
 337
 338         impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 339         impl.RequestTextRelayout();
 340         break;
 341       }
 342       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 343       {
 344         const Vector4& color = value.Get< Vector4 >();
 345         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 );
 346
 347         impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 348         impl.RequestTextRelayout();
 349         break;
 350       }
 351       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 352       {
 353         const bool enable = value.Get< bool >();
 354         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 355
 356         impl.mController->SetEnableCursorBlink( enable );
 357         impl.RequestTextRelayout();
 358         break;
 359       }
 360       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 361       {
 362         const float interval = value.Get< float >();
 363         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 364
 365         impl.mDecorator->SetCursorBlinkInterval( interval );
 366         break;
 367       }
 368       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 369       {
 370         const float duration = value.Get< float >();
 371         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 372
 373         impl.mDecorator->SetCursorBlinkDuration( duration );
 374         break;
 375       }
 376       case Toolkit::TextField::Property::CURSOR_WIDTH:
 377       {
 378         const int width = value.Get< int >();
 379         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 380
 381         impl.mDecorator->SetCursorWidth( width );
 382         impl.mController->GetLayoutEngine().SetCursorWidth( width );
 383         break;
 384       }
 385       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 386       {
 387         const std::string imageFileName = value.Get< std::string >();
 388         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 389
 390         if( imageFileName.size() )
 391         {
 392           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
 393           impl.RequestTextRelayout();
 394         }
 395         break;
 396       }
 397       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 398       {
 399         const std::string imageFileName = value.Get< std::string >();
 400         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 401
 402         if( imageFileName.size() )
 403         {
 404           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
 405           impl.RequestTextRelayout();
 406         }
 407         break;
 408       }
 409       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 410       {
 411         const float threshold = value.Get< float >();
 412         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 413
 414         impl.mDecorator->SetScrollThreshold( threshold );
 415         break;
 416       }
 417       case Toolkit::TextField::Property::SCROLL_SPEED:
 418       {
 419         const float speed = value.Get< float >();
 420         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 421
 422         impl.mDecorator->SetScrollSpeed( speed );
 423         break;
 424       }
 425       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 426       {
 427         const std::string filename = GetImageFileNameFromPropertyValue( value );
 428
 429         if( filename.size() )
 430         {
 431           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 432           impl.RequestTextRelayout();
 433         }
 434         break;
 435       }
 436       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 437       {
 438         const std::string filename = GetImageFileNameFromPropertyValue( value );
 439
 440         if( filename.size() )
 441         {
 442           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 443           impl.RequestTextRelayout();
 444         }
 445         break;
 446       }
 447       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 448       {
 449         const std::string filename = GetImageFileNameFromPropertyValue( value );
 450
 451         if( filename.size() )
 452         {
 453           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 454           impl.RequestTextRelayout();
 455         }
 456         break;
 457       }
 458       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 459       {
 460         const std::string filename = GetImageFileNameFromPropertyValue( value );
 461
 462         if( filename.size() )
 463         {
 464           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 465           impl.RequestTextRelayout();
 466         }
 467         break;
 468       }
 469       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 470       {
 471         const std::string filename = GetImageFileNameFromPropertyValue( value );
 472
 473         if( filename.size() )
 474         {
 475           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 476           impl.RequestTextRelayout();
 477         }
 478         break;
 479       }
 480       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 481       {
 482         const std::string filename = GetImageFileNameFromPropertyValue( value );
 483
 484         if( filename.size() )
 485         {
 486           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 487           impl.RequestTextRelayout();
 488         }
 489         break;
 490       }
 491       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 492       {
 493         const Vector4 color = value.Get< Vector4 >();
 494         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 );
 495
 496         impl.mDecorator->SetHighlightColor( color );
 497         impl.RequestTextRelayout();
 498         break;
 499       }
 500       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 501       {
 502         const Rect<int> box = value.Get< Rect<int> >();
 503         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 );
 504
 505         impl.mDecorator->SetBoundingBox( box );
 506         impl.RequestTextRelayout();
 507         break;
 508       }
 509       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 510       {
 511         const Property::Map* map = value.GetMap();
 512         if (map)
 513         {
 514           impl.mInputMethodOptions.ApplyProperty( *map );
 515         }
 516         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 517
 518         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 519         if (control == textField)
 520         {
 521           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 522         }
 523         break;
 524       }
 525       case Toolkit::TextField::Property::INPUT_COLOR:
 526       {
 527         const Vector4 inputColor = value.Get< Vector4 >();
 528         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 );
 529
 530         impl.mController->SetInputColor( inputColor );
 531         break;
 532       }
 533       case Toolkit::TextField::Property::ENABLE_MARKUP:
 534       {
 535         const bool enableMarkup = value.Get<bool>();
 536         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 537
 538         impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 539         break;
 540       }
 541       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 542       {
 543         const std::string& fontFamily = value.Get< std::string >();
 544         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 545         impl.mController->SetInputFontFamily( fontFamily );
 546         break;
 547       }
 548       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 549       {
 550         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 551         break;
 552       }
 553       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 554       {
 555         const float pointSize = value.Get< float >();
 556         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 557         impl.mController->SetInputFontPointSize( pointSize );
 558         break;
 559       }
 560       case Toolkit::TextField::Property::UNDERLINE:
 561       {
 562         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 563         if( update )
 564         {
 565           impl.mRenderer.Reset();
 566         }
 567         break;
 568       }
 569       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 570       {
 571         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 572         if( update )
 573         {
 574           impl.mRenderer.Reset();
 575         }
 576         break;
 577       }
 578       case Toolkit::TextField::Property::SHADOW:
 579       {
 580         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 581         if( update )
 582         {
 583           impl.mRenderer.Reset();
 584         }
 585         break;
 586       }
 587       case Toolkit::TextField::Property::INPUT_SHADOW:
 588       {
 589         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 590         if( update )
 591         {
 592           impl.mRenderer.Reset();
 593         }
 594         break;
 595       }
 596       case Toolkit::TextField::Property::EMBOSS:
 597       {
 598         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 599         if( update )
 600         {
 601           impl.mRenderer.Reset();
 602         }
 603         break;
 604       }
 605       case Toolkit::TextField::Property::INPUT_EMBOSS:
 606       {
 607         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 608         if( update )
 609         {
 610           impl.mRenderer.Reset();
 611         }
 612         break;
 613       }
 614       case Toolkit::TextField::Property::OUTLINE:
 615       {
 616         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 617         if( update )
 618         {
 619           impl.mRenderer.Reset();
 620         }
 621         break;
 622       }
 623       case Toolkit::TextField::Property::INPUT_OUTLINE:
 624       {
 625         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 626         if( update )
 627         {
 628           impl.mRenderer.Reset();
 629         }
 630         break;
 631       }
 632       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 633       {
 634         const Property::Map* map = value.GetMap();
 635         if (map)
 636         {
 637           impl.mController->SetHiddenInputOption(*map);
 638         }
 639         break;
 640       }
 641       case Toolkit::TextField::Property::PIXEL_SIZE:
 642       {
 643         const float pixelSize = value.Get< float >();
 644         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 645
 646         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 647         {
 648           impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 649         }
 650         break;
 651       }
 652       case Toolkit::TextField::Property::ENABLE_SELECTION:
 653       {
 654         const bool enableSelection = value.Get< bool >();
 655         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 656         impl.mController->SetSelectionEnabled( enableSelection );
 657         break;
 658       }
 659       case Toolkit::TextField::Property::PLACEHOLDER:
 660       {
 661         const Property::Map* map = value.GetMap();
 662         if( map )
 663         {
 664           impl.mController->SetPlaceholderProperty( *map );
 665         }
 666         break;
 667       }
 668       case Toolkit::TextField::Property::ELLIPSIS:
 669       {
 670         const bool ellipsis = value.Get<bool>();
 671         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 672
 673         impl.mController->SetTextElideEnabled( ellipsis );
 674         break;
 675       }
 676       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 677       {
 678         const bool shiftSelection = value.Get<bool>();
 679         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 680
 681         impl.mController->SetShiftSelectionEnabled( shiftSelection );
 682         break;
 683       }
 684       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 685       {
 686         const bool grabHandleEnabled = value.Get<bool>();
 687         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 688
 689         impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 690         break;
 691       }
 692       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 693       {
 694         impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 695         break;
 696       }
 697       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 698       {
 699         const bool grabHandlePopupEnabled = value.Get<bool>();
 700         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 701
 702         impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 703         break;
 704       }
 705       case Toolkit::DevelTextField::Property::BACKGROUND:
 706       {
 707         const Vector4 backgroundColor = value.Get< Vector4 >();
 708         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 );
 709
 710         impl.mController->SetBackgroundEnabled( true );
 711         impl.mController->SetBackgroundColor( backgroundColor );
 712         break;
 713       }
 714       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
 715       {
 716         if( impl.mController )
 717         {
 718           uint32_t start = static_cast<uint32_t>(value.Get< int >());
 719           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
 720           impl.SetTextSelectionRange( &start, nullptr );
 721         }
 722         break;
 723       }
 724       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
 725       {
 726         if( impl.mController )
 727         {
 728           uint32_t end = static_cast<uint32_t>(value.Get< int >());
 729           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
 730           impl.SetTextSelectionRange( nullptr, &end );
 731         }
 732         break;
 733       }
 734     } // switch
 735   } // textfield
 736 }
 737
 738 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 739 {
 740   Property::Value value;
 741
 742   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 743
 744   if( textField )
 745   {
 746     TextField& impl( GetImpl( textField ) );
 747     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 748     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 749
 750     switch( index )
 751     {
 752       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 753       {
 754         value = impl.mRenderingBackend;
 755         break;
 756       }
 757       case Toolkit::TextField::Property::TEXT:
 758       {
 759         std::string text;
 760         impl.mController->GetText( text );
 761         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 762         value = text;
 763         break;
 764       }
 765       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 766       {
 767         std::string text;
 768         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 769         value = text;
 770         break;
 771       }
 772       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 773       {
 774         std::string text;
 775         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 776         value = text;
 777         break;
 778       }
 779       case Toolkit::TextField::Property::FONT_FAMILY:
 780       {
 781         value = impl.mController->GetDefaultFontFamily();
 782         break;
 783       }
 784       case Toolkit::TextField::Property::FONT_STYLE:
 785       {
 786         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 787         break;
 788       }
 789       case Toolkit::TextField::Property::POINT_SIZE:
 790       {
 791         value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 792         break;
 793       }
 794       case Toolkit::TextField::Property::MAX_LENGTH:
 795       {
 796         value = impl.mController->GetMaximumNumberOfCharacters();
 797         break;
 798       }
 799       case Toolkit::TextField::Property::EXCEED_POLICY:
 800       {
 801         value = impl.mExceedPolicy;
 802         break;
 803       }
 804       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 805       {
 806         const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 807
 808         if ( name )
 809         {
 810           value = std::string( name );
 811         }
 812         break;
 813       }
 814       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 815       {
 816         const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 817
 818         if( name )
 819         {
 820           value = std::string( name );
 821         }
 822         break;
 823       }
 824       case Toolkit::TextField::Property::TEXT_COLOR:
 825       {
 826         value = impl.mController->GetDefaultColor();
 827         break;
 828       }
 829       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 830       {
 831         value = impl.mController->GetPlaceholderTextColor();
 832         break;
 833       }
 834       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 835       {
 836         value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 837         break;
 838       }
 839       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 840       {
 841         value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 842         break;
 843       }
 844       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 845       {
 846         value = impl.mController->GetEnableCursorBlink();
 847         break;
 848       }
 849       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 850       {
 851         value = impl.mDecorator->GetCursorBlinkInterval();
 852         break;
 853       }
 854       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 855       {
 856         value = impl.mDecorator->GetCursorBlinkDuration();
 857         break;
 858       }
 859       case Toolkit::TextField::Property::CURSOR_WIDTH:
 860       {
 861         value = impl.mDecorator->GetCursorWidth();
 862         break;
 863       }
 864       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 865       {
 866         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 867         break;
 868       }
 869       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 870       {
 871         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 872         break;
 873       }
 874       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 875       {
 876         value = impl.mDecorator->GetScrollThreshold();
 877         break;
 878       }
 879       case Toolkit::TextField::Property::SCROLL_SPEED:
 880       {
 881         value = impl.mDecorator->GetScrollSpeed();
 882         break;
 883       }
 884       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 885       {
 886         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 887         break;
 888       }
 889       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 890       {
 891         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 892         break;
 893       }
 894       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 895       {
 896         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 897         break;
 898       }
 899       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 900       {
 901         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 902         break;
 903       }
 904       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 905       {
 906         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 907         break;
 908       }
 909       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 910       {
 911         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 912         break;
 913       }
 914       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 915       {
 916         value = impl.mDecorator->GetHighlightColor();
 917         break;
 918       }
 919       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 920       {
 921         Rect<int> boundingBox;
 922         impl.mDecorator->GetBoundingBox( boundingBox );
 923         value = boundingBox;
 924         break;
 925       }
 926       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 927       {
 928         Property::Map map;
 929         impl.mInputMethodOptions.RetrieveProperty( map );
 930         value = map;
 931         break;
 932       }
 933       case Toolkit::TextField::Property::INPUT_COLOR:
 934       {
 935         value = impl.mController->GetInputColor();
 936         break;
 937       }
 938       case Toolkit::TextField::Property::ENABLE_MARKUP:
 939       {
 940         value = impl.mController->IsMarkupProcessorEnabled();
 941         break;
 942       }
 943       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 944       {
 945         value = impl.mController->GetInputFontFamily();
 946         break;
 947       }
 948       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 949       {
 950         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 951         break;
 952       }
 953       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 954       {
 955         value = impl.mController->GetInputFontPointSize();
 956         break;
 957       }
 958       case Toolkit::TextField::Property::UNDERLINE:
 959       {
 960         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 961         break;
 962       }
 963       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 964       {
 965         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 966         break;
 967       }
 968       case Toolkit::TextField::Property::SHADOW:
 969       {
 970         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 971         break;
 972       }
 973       case Toolkit::TextField::Property::INPUT_SHADOW:
 974       {
 975         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 976         break;
 977       }
 978       case Toolkit::TextField::Property::EMBOSS:
 979       {
 980         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 981         break;
 982       }
 983       case Toolkit::TextField::Property::INPUT_EMBOSS:
 984       {
 985         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 986         break;
 987       }
 988       case Toolkit::TextField::Property::OUTLINE:
 989       {
 990         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 991         break;
 992       }
 993       case Toolkit::TextField::Property::INPUT_OUTLINE:
 994       {
 995         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 996         break;
 997       }
 998       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 999       {
1000         Property::Map map;
1001         impl.mController->GetHiddenInputOption(map);
1002         value = map;
1003         break;
1004       }
1005       case Toolkit::TextField::Property::PIXEL_SIZE:
1006       {
1007         value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1008         break;
1009       }
1010       case Toolkit::TextField::Property::ENABLE_SELECTION:
1011       {
1012         value = impl.mController->IsSelectionEnabled();
1013         break;
1014       }
1015       case Toolkit::TextField::Property::PLACEHOLDER:
1016       {
1017         Property::Map map;
1018         impl.mController->GetPlaceholderProperty( map );
1019         value = map;
1020         break;
1021       }
1022       case Toolkit::TextField::Property::ELLIPSIS:
1023       {
1024         value = impl.mController->IsTextElideEnabled();
1025         break;
1026       }
1027       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1028       {
1029         value = impl.mController->IsShiftSelectionEnabled();
1030         break;
1031       }
1032       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1033       {
1034         value = impl.mController->IsGrabHandleEnabled();
1035         break;
1036       }
1037       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1038       {
1039         value = impl.mController->IsMatchSystemLanguageDirection();
1040         break;
1041       }
1042       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1043       {
1044         value = impl.mController->IsGrabHandlePopupEnabled();
1045         break;
1046       }
1047       case Toolkit::DevelTextField::Property::BACKGROUND:
1048       {
1049         value = impl.mController->GetBackgroundColor();
1050         break;
1051       }
1052       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1053       {
1054         value = impl.mController->GetSelectedText( );
1055         break;
1056       }
1057       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1058       {
1059         Uint32Pair range = impl.GetTextSelectionRange( );
1060         value = static_cast<int>(range.first);
1061         break;
1062       }
1063       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1064       {
1065         Uint32Pair range = impl.GetTextSelectionRange( );
1066         value = static_cast<int>(range.second);
1067         break;
1068       }
1069     } //switch
1070   }
1071
1072   return value;
1073 }
1074
1075 void TextField::SelectWholeText()
1076 {
1077   if( mController && mController->IsShowingRealText() )
1078   {
1079     mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
1080     SetKeyInputFocus();
1081   }
1082 }
1083
1084 void TextField::SelectNone()
1085 {
1086   if( mController && mController->IsShowingRealText() )
1087   {
1088     mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
1089     SetKeyInputFocus();
1090   }
1091 }
1092
1093 void TextField::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1094 {
1095   if( mController && mController->IsShowingRealText() )
1096   {
1097     mController->SetTextSelectionRange( start, end );
1098     SetKeyInputFocus();
1099   }
1100 }
1101
1102 Uint32Pair TextField::GetTextSelectionRange() const
1103 {
1104   Uint32Pair range;
1105   if( mController && mController->IsShowingRealText() )
1106   {
1107     range = mController->GetTextSelectionRange();
1108   }
1109   return range;
1110 }
1111
1112
1113 InputMethodContext TextField::GetInputMethodContext()
1114 {
1115   return mInputMethodContext;
1116 }
1117
1118 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1119 {
1120   Dali::BaseHandle handle( object );
1121
1122   bool connected( true );
1123   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1124
1125   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1126   {
1127     field.TextChangedSignal().Connect( tracker, functor );
1128   }
1129   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1130   {
1131     field.MaxLengthReachedSignal().Connect( tracker, functor );
1132   }
1133   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1134   {
1135     field.InputStyleChangedSignal().Connect( tracker, functor );
1136   }
1137   else
1138   {
1139     // signalName does not match any signal
1140     connected = false;
1141   }
1142
1143   return connected;
1144 }
1145
1146 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1147 {
1148   return mTextChangedSignal;
1149 }
1150
1151 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1152 {
1153   return mMaxLengthReachedSignal;
1154 }
1155
1156 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1157 {
1158   return mInputStyleChangedSignal;
1159 }
1160
1161 void TextField::OnInitialize()
1162 {
1163   Actor self = Self();
1164
1165   mController = Text::Controller::New( this, this ,this);
1166
1167   // When using the vector-based rendering, the size of the GLyphs are different
1168   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1169   mController->SetGlyphType( glyphType );
1170
1171   mDecorator = Text::Decorator::New( *mController,
1172                                      *mController );
1173
1174   mInputMethodContext = InputMethodContext::New( self );
1175
1176   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1177
1178   // Enables the text input.
1179   mController->EnableTextInput( mDecorator, mInputMethodContext );
1180
1181   // Enables the horizontal scrolling after the text input has been enabled.
1182   mController->SetHorizontalScrollEnabled( true );
1183
1184   // Disables the vertical scrolling.
1185   mController->SetVerticalScrollEnabled( false );
1186
1187   // Disable the smooth handle panning.
1188   mController->SetSmoothHandlePanEnabled( false );
1189
1190   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1191   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1192
1193   // Sets layoutDirection value
1194   Dali::Stage stage = Dali::Stage::GetCurrent();
1195   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1196   mController->SetLayoutDirection( layoutDirection );
1197
1198   // Forward input events to controller
1199   EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1200   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1201
1202   self.TouchedSignal().Connect( this, &TextField::OnTouched );
1203
1204   // Set BoundingBox to stage size if not already set.
1205   Rect<int> boundingBox;
1206   mDecorator->GetBoundingBox( boundingBox );
1207
1208   if( boundingBox.IsEmpty() )
1209   {
1210     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1211     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1212   }
1213
1214   // Flip vertically the 'left' selection handle
1215   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1216
1217   // Fill-parent area by default
1218   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1219   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1220   self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
1221
1222   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1223
1224   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1225   {
1226     EnableClipping();
1227   }
1228 }
1229
1230 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1231 {
1232   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1233
1234   switch ( change )
1235   {
1236     case StyleChange::DEFAULT_FONT_CHANGE:
1237     {
1238       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1239       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1240       // Property system did not set the font so should update it.
1241       mController->UpdateAfterFontChange( newFont );
1242       RelayoutRequest();
1243       break;
1244     }
1245
1246     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1247     {
1248       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1249       RelayoutRequest();
1250       break;
1251     }
1252     case StyleChange::THEME_CHANGE:
1253     {
1254       // Nothing to do, let control base class handle this
1255       break;
1256     }
1257   }
1258
1259   // Up call to Control
1260   Control::OnStyleChange( styleManager, change );
1261 }
1262
1263 Vector3 TextField::GetNaturalSize()
1264 {
1265   Extents padding;
1266   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1267
1268   Vector3 naturalSize = mController->GetNaturalSize();
1269   naturalSize.width += ( padding.start + padding.end );
1270   naturalSize.height += ( padding.top + padding.bottom );
1271
1272   return naturalSize;
1273 }
1274
1275 float TextField::GetHeightForWidth( float width )
1276 {
1277   Extents padding;
1278   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1279   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1280 }
1281
1282 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1283 {
1284   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1285
1286   Actor self = Self();
1287
1288   Extents padding;
1289   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1290
1291   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1292
1293   // Support Right-To-Left of padding
1294   Dali::LayoutDirection::Type layoutDirection;
1295   if( mController->IsMatchSystemLanguageDirection() )
1296   {
1297     layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1298   }
1299   else
1300   {
1301     layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1302   }
1303   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1304   {
1305     std::swap( padding.start, padding.end );
1306   }
1307
1308   if( mStencil )
1309   {
1310     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1311   }
1312   if( mActiveLayer )
1313   {
1314     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1315   }
1316
1317   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1318
1319   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1320       !mRenderer )
1321   {
1322     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1323
1324     if( mDecorator &&
1325         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1326     {
1327       mDecorator->Relayout( size );
1328     }
1329
1330     if( !mRenderer )
1331     {
1332       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1333     }
1334
1335     RenderText( updateTextType );
1336
1337   }
1338
1339   // The text-field emits signals when the input style changes. These changes of style are
1340   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1341   // can't be emitted during the size negotiation as the callbacks may update the UI.
1342   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1343   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1344   {
1345     if( Adaptor::IsAvailable() )
1346     {
1347       Adaptor& adaptor = Adaptor::Get();
1348
1349       if( NULL == mIdleCallback )
1350       {
1351         // @note: The callback manager takes the ownership of the callback object.
1352         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1353         adaptor.AddIdle( mIdleCallback, false );
1354       }
1355     }
1356   }
1357 }
1358
1359 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1360 {
1361   Actor renderableActor;
1362
1363   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1364   {
1365     if( mRenderer )
1366     {
1367       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1368
1369       renderableActor = mRenderer->Render( mController->GetView(),
1370                                            handle,
1371                                            Property::INVALID_INDEX, // Animatable property not supported
1372                                            mAlignmentOffset,
1373                                            DepthIndex::CONTENT );
1374     }
1375
1376     if( renderableActor != mRenderableActor )
1377     {
1378       UnparentAndReset( mBackgroundActor );
1379       UnparentAndReset( mRenderableActor );
1380       mRenderableActor = renderableActor;
1381
1382       if ( mRenderableActor )
1383       {
1384         mBackgroundActor = mController->CreateBackgroundActor();
1385       }
1386     }
1387   }
1388
1389   if( mRenderableActor )
1390   {
1391     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1392
1393     float renderableActorPositionX, renderableActorPositionY;
1394
1395     if( mStencil )
1396     {
1397       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1398       renderableActorPositionY = scrollOffset.y;
1399     }
1400     else
1401     {
1402       Extents padding;
1403       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1404
1405       // Support Right-To-Left of padding
1406       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1407       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1408       {
1409         std::swap( padding.start, padding.end );
1410       }
1411
1412       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1413       renderableActorPositionY = scrollOffset.y + padding.top;
1414     }
1415
1416     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1417
1418     // Make sure the actors are parented correctly with/without clipping
1419     Actor self = mStencil ? mStencil : Self();
1420
1421     Actor highlightActor;
1422
1423     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1424            endIt = mClippingDecorationActors.end();
1425          it != endIt;
1426          ++it )
1427     {
1428       self.Add( *it );
1429       it->LowerToBottom();
1430
1431       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1432       {
1433         highlightActor = *it;
1434       }
1435     }
1436     mClippingDecorationActors.clear();
1437
1438     self.Add( mRenderableActor );
1439
1440     if ( mBackgroundActor )
1441     {
1442       if ( mDecorator && mDecorator->IsHighlightVisible() )
1443       {
1444         self.Add( mBackgroundActor );
1445         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1446         mBackgroundActor.LowerBelow( highlightActor );
1447       }
1448       else
1449       {
1450         mRenderableActor.Add( mBackgroundActor );
1451         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1452         mBackgroundActor.LowerToBottom();
1453       }
1454     }
1455   }
1456 }
1457
1458 void TextField::OnKeyInputFocusGained()
1459 {
1460   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1461   if ( mInputMethodContext )
1462   {
1463     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1464
1465     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1466
1467     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1468
1469     // Notify that the text editing start.
1470     mInputMethodContext.Activate();
1471
1472     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1473     mInputMethodContext.SetRestoreAfterFocusLost( true );
1474   }
1475   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1476
1477   if ( notifier )
1478   {
1479     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1480   }
1481
1482   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1483
1484   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1485 }
1486
1487 void TextField::OnKeyInputFocusLost()
1488 {
1489   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1490   if ( mInputMethodContext )
1491   {
1492     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1493     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1494     mInputMethodContext.SetRestoreAfterFocusLost( false );
1495
1496     // Notify that the text editing finish.
1497     mInputMethodContext.Deactivate();
1498
1499     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1500   }
1501   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1502
1503   if ( notifier )
1504   {
1505     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1506   }
1507
1508   mController->KeyboardFocusLostEvent();
1509
1510   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1511 }
1512
1513 void TextField::OnTap( const TapGesture& gesture )
1514 {
1515   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1516   if ( mInputMethodContext )
1517   {
1518     mInputMethodContext.Activate();
1519   }
1520   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1521   Extents padding;
1522   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1523   const Vector2& localPoint = gesture.GetLocalPoint();
1524   mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1525
1526   SetKeyInputFocus();
1527 }
1528
1529 void TextField::OnPan( const PanGesture& gesture )
1530 {
1531   mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1532 }
1533
1534 void TextField::OnLongPress( const LongPressGesture& gesture )
1535 {
1536   if ( mInputMethodContext )
1537   {
1538     mInputMethodContext.Activate();
1539   }
1540   Extents padding;
1541   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1542   const Vector2& localPoint = gesture.GetLocalPoint();
1543   mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1544
1545   SetKeyInputFocus();
1546 }
1547
1548 bool TextField::OnKeyEvent( const KeyEvent& event )
1549 {
1550   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1551
1552   if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1553   {
1554     // Make sure ClearKeyInputFocus when only key is up
1555     if( event.GetState() == KeyEvent::UP )
1556     {
1557       ClearKeyInputFocus();
1558     }
1559
1560     return true;
1561   }
1562   else if( Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode() )
1563   {
1564     // Do nothing when enter is comming.
1565     return false;
1566   }
1567
1568   return mController->KeyEvent( event );
1569 }
1570
1571 void TextField::RequestTextRelayout()
1572 {
1573   RelayoutRequest();
1574 }
1575
1576 void TextField::TextChanged()
1577 {
1578   Dali::Toolkit::TextField handle( GetOwner() );
1579   mTextChangedSignal.Emit( handle );
1580 }
1581
1582 void TextField::MaxLengthReached()
1583 {
1584   Dali::Toolkit::TextField handle( GetOwner() );
1585   mMaxLengthReachedSignal.Emit( handle );
1586 }
1587
1588 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1589 {
1590   Dali::Toolkit::TextField handle( GetOwner() );
1591
1592   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1593
1594   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1595   {
1596     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1597   }
1598   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1599   {
1600     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1601   }
1602   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1603   {
1604     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1605   }
1606   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1607   {
1608     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1609   }
1610   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1611   {
1612     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1613   }
1614   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1615   {
1616     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1617   }
1618   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1619   {
1620     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1621   }
1622   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1623   {
1624     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1625   }
1626   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1627   {
1628     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1629   }
1630   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1631   {
1632     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1633   }
1634
1635   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1636 }
1637
1638 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1639 {
1640   if( actor )
1641   {
1642     if( needsClipping )
1643     {
1644       mClippingDecorationActors.push_back( actor );
1645     }
1646     else
1647     {
1648       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1649       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1650       Self().Add( actor );
1651       mActiveLayer = actor;
1652     }
1653   }
1654 }
1655
1656 void TextField::OnSceneConnect( Dali::Actor actor )
1657 {
1658   if ( mHasBeenStaged )
1659   {
1660     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1661   }
1662   else
1663   {
1664     mHasBeenStaged = true;
1665   }
1666 }
1667
1668 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1669 {
1670   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1671   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1672 }
1673
1674 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1675 {
1676   if( mDecorator )
1677   {
1678     Property::Map map;
1679     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1680     value = map;
1681   }
1682 }
1683
1684 void TextField::EnableClipping()
1685 {
1686   if( !mStencil )
1687   {
1688     // Creates an extra control to be used as stencil buffer.
1689     mStencil = Control::New();
1690     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1691     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1692
1693     // Creates a background visual. Even if the color is transparent it updates the stencil.
1694     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1695                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1696                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1697
1698     // Enable the clipping property.
1699     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1700     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1701
1702     Self().Add( mStencil );
1703   }
1704 }
1705
1706 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1707 {
1708   mController->PasteClipboardItemEvent();
1709 }
1710
1711 void TextField::KeyboardStatusChanged(bool keyboardShown)
1712 {
1713   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1714
1715   // Just hide the grab handle when keyboard is hidden.
1716   if (!keyboardShown )
1717   {
1718     mController->KeyboardFocusLostEvent();
1719   }
1720   else
1721   {
1722     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1723   }
1724 }
1725
1726 void TextField::OnSceneConnection( int depth )
1727 {
1728   // Sets the depth to the visuals inside the text's decorator.
1729   mDecorator->SetTextDepth( depth );
1730
1731   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1732
1733   // Call the Control::OnSceneConnection() to set the depth of the background.
1734   Control::OnSceneConnection( depth );
1735 }
1736
1737 bool TextField::OnTouched( Actor actor, const TouchEvent& touch )
1738 {
1739   return false;
1740 }
1741
1742 void TextField::OnIdleSignal()
1743 {
1744   // Emits the change of input style signals.
1745   mController->ProcessInputStyleChangedSignals();
1746
1747   // Set the pointer to null as the callback manager deletes the callback after execute it.
1748   mIdleCallback = NULL;
1749 }
1750
1751 TextField::TextField()
1752 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1753   mIdleCallback( NULL ),
1754   mAlignmentOffset( 0.f ),
1755   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1756   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1757   mHasBeenStaged( false )
1758 {
1759 }
1760
1761 TextField::~TextField()
1762 {
1763   UnparentAndReset( mStencil );
1764
1765   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1766   {
1767     Adaptor::Get().RemoveIdle( mIdleCallback );
1768   }
1769 }
1770
1771 } // namespace Internal
1772
1773 } // namespace Toolkit
1774
1775 } // namespace Dali