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 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableEditing",                  BOOLEAN,   ENABLE_EDITING                       )
 141
 142 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 143 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
 144 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT_STYLE_CHANGED )
 145
 146 DALI_TYPE_REGISTRATION_END()
 147
 148 const char * const IMAGE_MAP_FILENAME_STRING = "filename";
 149
 150 /// Retrieves a filename from a value that is a Property::Map
 151 std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
 152 {
 153   std::string filename;
 154   const Property::Map* map = value.GetMap();
 155   if( map )
 156   {
 157     const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
 158     if( filenameValue )
 159     {
 160       filenameValue->Get( filename );
 161     }
 162   }
 163   return filename;
 164 }
 165
 166 } // namespace
 167
 168 Toolkit::TextField TextField::New()
 169 {
 170   // Create the implementation, temporarily owned by this handle on stack
 171   IntrusivePtr< TextField > impl = new TextField();
 172
 173   // Pass ownership to CustomActor handle
 174   Toolkit::TextField handle( *impl );
 175
 176   // Second-phase init of the implementation
 177   // This can only be done after the CustomActor connection has been made...
 178   impl->Initialize();
 179
 180   return handle;
 181 }
 182
 183 void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
 184 {
 185   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 186
 187   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField SetProperty\n");
 188
 189   if( textField )
 190   {
 191     TextField& impl( GetImpl( textField ) );
 192     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 193     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 194
 195     switch( index )
 196     {
 197       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 198       {
 199         int backend = value.Get< int >();
 200         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend );
 201
 202 #ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
 203         if( DevelText::RENDERING_VECTOR_BASED == backend )
 204         {
 205           backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
 206         }
 207 #endif
 208         if( impl.mRenderingBackend != backend )
 209         {
 210           impl.mRenderingBackend = backend;
 211           impl.mRenderer.Reset();
 212
 213           // When using the vector-based rendering, the size of the GLyphs are different
 214           TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
 215           impl.mController->SetGlyphType( glyphType );
 216         }
 217         break;
 218       }
 219       case Toolkit::TextField::Property::TEXT:
 220       {
 221         const std::string& text = value.Get< std::string >();
 222         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() );
 223
 224         impl.mController->SetText( text );
 225         break;
 226       }
 227       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 228       {
 229         const std::string& text = value.Get< std::string >();
 230         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() );
 231
 232         impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 233         break;
 234       }
 235       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 236       {
 237         const std::string& text = value.Get< std::string >();
 238         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() );
 239
 240         impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 241         break;
 242       }
 243       case Toolkit::TextField::Property::FONT_FAMILY:
 244       {
 245         const std::string& fontFamily = value.Get< std::string >();
 246         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 247         impl.mController->SetDefaultFontFamily( fontFamily );
 248         break;
 249       }
 250       case Toolkit::TextField::Property::FONT_STYLE:
 251       {
 252         SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 253         break;
 254       }
 255       case Toolkit::TextField::Property::POINT_SIZE:
 256       {
 257         const float pointSize = value.Get< float >();
 258         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 259
 260         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
 261         {
 262           impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
 263         }
 264         break;
 265       }
 266       case Toolkit::TextField::Property::MAX_LENGTH:
 267       {
 268         const int max = value.Get< int >();
 269         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max );
 270
 271         impl.mController->SetMaximumNumberOfCharacters( max );
 272         break;
 273       }
 274       case Toolkit::TextField::Property::EXCEED_POLICY:
 275       {
 276         impl.mExceedPolicy = value.Get<int>();
 277
 278         if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == impl.mExceedPolicy )
 279         {
 280           impl.EnableClipping();
 281         }
 282         else
 283         {
 284           UnparentAndReset( impl.mStencil );
 285         }
 286         impl.RequestTextRelayout();
 287         break;
 288       }
 289       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 290       {
 291         Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 292         if( GetHorizontalAlignmentEnumeration( value, alignment ) )
 293         {
 294           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 295           impl.mController->SetHorizontalAlignment( alignment );
 296         }
 297         break;
 298       }
 299       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 300       {
 301         Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
 302         if( GetVerticalAlignmentEnumeration( value, alignment ) )
 303         {
 304           impl.mController->SetVerticalAlignment( alignment );
 305           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %d\n", impl.mController.Get(), alignment );
 306         }
 307         break;
 308       }
 309       case Toolkit::TextField::Property::TEXT_COLOR:
 310       {
 311         const Vector4& textColor = value.Get< Vector4 >();
 312         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 );
 313
 314         if( impl.mController->GetDefaultColor() != textColor )
 315         {
 316           impl.mController->SetDefaultColor( textColor );
 317           impl.mController->SetInputColor( textColor );
 318           impl.mRenderer.Reset();
 319         }
 320         break;
 321       }
 322       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 323       {
 324         const Vector4& textColor = value.Get< Vector4 >();
 325         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 );
 326
 327         if( impl.mController->GetPlaceholderTextColor() != textColor )
 328         {
 329           impl.mController->SetPlaceholderTextColor( textColor );
 330           impl.mRenderer.Reset();
 331         }
 332         break;
 333       }
 334       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 335       {
 336         const Vector4& color = value.Get< Vector4 >();
 337         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 );
 338
 339         impl.mDecorator->SetCursorColor( PRIMARY_CURSOR, color );
 340         impl.RequestTextRelayout();
 341         break;
 342       }
 343       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 344       {
 345         const Vector4& color = value.Get< Vector4 >();
 346         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 );
 347
 348         impl.mDecorator->SetCursorColor( SECONDARY_CURSOR, color );
 349         impl.RequestTextRelayout();
 350         break;
 351       }
 352       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 353       {
 354         const bool enable = value.Get< bool >();
 355         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable );
 356
 357         impl.mController->SetEnableCursorBlink( enable );
 358         impl.RequestTextRelayout();
 359         break;
 360       }
 361       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 362       {
 363         const float interval = value.Get< float >();
 364         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval );
 365
 366         impl.mDecorator->SetCursorBlinkInterval( interval );
 367         break;
 368       }
 369       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 370       {
 371         const float duration = value.Get< float >();
 372         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_DURATION %f\n", impl.mController.Get(), duration );
 373
 374         impl.mDecorator->SetCursorBlinkDuration( duration );
 375         break;
 376       }
 377       case Toolkit::TextField::Property::CURSOR_WIDTH:
 378       {
 379         const int width = value.Get< int >();
 380         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_WIDTH %d\n", impl.mController.Get(), width );
 381
 382         impl.mDecorator->SetCursorWidth( width );
 383         impl.mController->GetLayoutEngine().SetCursorWidth( width );
 384         break;
 385       }
 386       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 387       {
 388         const std::string imageFileName = value.Get< std::string >();
 389         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 390
 391         if( imageFileName.size() )
 392         {
 393           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
 394           impl.RequestTextRelayout();
 395         }
 396         break;
 397       }
 398       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 399       {
 400         const std::string imageFileName = value.Get< std::string >();
 401         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 402
 403         if( imageFileName.size() )
 404         {
 405           impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
 406           impl.RequestTextRelayout();
 407         }
 408         break;
 409       }
 410       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 411       {
 412         const float threshold = value.Get< float >();
 413         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold );
 414
 415         impl.mDecorator->SetScrollThreshold( threshold );
 416         break;
 417       }
 418       case Toolkit::TextField::Property::SCROLL_SPEED:
 419       {
 420         const float speed = value.Get< float >();
 421         DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed );
 422
 423         impl.mDecorator->SetScrollSpeed( speed );
 424         break;
 425       }
 426       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 427       {
 428         const std::string filename = GetImageFileNameFromPropertyValue( value );
 429
 430         if( filename.size() )
 431         {
 432           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 433           impl.RequestTextRelayout();
 434         }
 435         break;
 436       }
 437       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 438       {
 439         const std::string filename = GetImageFileNameFromPropertyValue( value );
 440
 441         if( filename.size() )
 442         {
 443           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
 444           impl.RequestTextRelayout();
 445         }
 446         break;
 447       }
 448       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 449       {
 450         const std::string filename = GetImageFileNameFromPropertyValue( value );
 451
 452         if( filename.size() )
 453         {
 454           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 455           impl.RequestTextRelayout();
 456         }
 457         break;
 458       }
 459       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 460       {
 461         const std::string filename = GetImageFileNameFromPropertyValue( value );
 462
 463         if( filename.size() )
 464         {
 465           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
 466           impl.RequestTextRelayout();
 467         }
 468         break;
 469       }
 470       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 471       {
 472         const std::string filename = GetImageFileNameFromPropertyValue( value );
 473
 474         if( filename.size() )
 475         {
 476           impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 477           impl.RequestTextRelayout();
 478         }
 479         break;
 480       }
 481       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 482       {
 483         const std::string filename = GetImageFileNameFromPropertyValue( value );
 484
 485         if( filename.size() )
 486         {
 487           impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
 488           impl.RequestTextRelayout();
 489         }
 490         break;
 491       }
 492       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 493       {
 494         const Vector4 color = value.Get< Vector4 >();
 495         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 );
 496
 497         impl.mDecorator->SetHighlightColor( color );
 498         impl.RequestTextRelayout();
 499         break;
 500       }
 501       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 502       {
 503         const Rect<int> box = value.Get< Rect<int> >();
 504         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 );
 505
 506         impl.mDecorator->SetBoundingBox( box );
 507         impl.RequestTextRelayout();
 508         break;
 509       }
 510       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 511       {
 512         const Property::Map* map = value.GetMap();
 513         if (map)
 514         {
 515           impl.mInputMethodOptions.ApplyProperty( *map );
 516         }
 517         impl.mController->SetInputModePassword( impl.mInputMethodOptions.IsPassword() );
 518
 519         Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
 520         if (control == textField)
 521         {
 522           impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions );
 523         }
 524         break;
 525       }
 526       case Toolkit::TextField::Property::INPUT_COLOR:
 527       {
 528         const Vector4 inputColor = value.Get< Vector4 >();
 529         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 );
 530
 531         impl.mController->SetInputColor( inputColor );
 532         break;
 533       }
 534       case Toolkit::TextField::Property::ENABLE_MARKUP:
 535       {
 536         const bool enableMarkup = value.Get<bool>();
 537         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_MARKUP %d\n", impl.mController.Get(), enableMarkup );
 538
 539         impl.mController->SetMarkupProcessorEnabled( enableMarkup );
 540         break;
 541       }
 542       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 543       {
 544         const std::string& fontFamily = value.Get< std::string >();
 545         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() );
 546         impl.mController->SetInputFontFamily( fontFamily );
 547         break;
 548       }
 549       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 550       {
 551         SetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 552         break;
 553       }
 554       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 555       {
 556         const float pointSize = value.Get< float >();
 557         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p INPUT_POINT_SIZE %f\n", impl.mController.Get(), pointSize );
 558         impl.mController->SetInputFontPointSize( pointSize );
 559         break;
 560       }
 561       case Toolkit::TextField::Property::UNDERLINE:
 562       {
 563         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 564         if( update )
 565         {
 566           impl.mRenderer.Reset();
 567         }
 568         break;
 569       }
 570       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 571       {
 572         const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 573         if( update )
 574         {
 575           impl.mRenderer.Reset();
 576         }
 577         break;
 578       }
 579       case Toolkit::TextField::Property::SHADOW:
 580       {
 581         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 582         if( update )
 583         {
 584           impl.mRenderer.Reset();
 585         }
 586         break;
 587       }
 588       case Toolkit::TextField::Property::INPUT_SHADOW:
 589       {
 590         const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 591         if( update )
 592         {
 593           impl.mRenderer.Reset();
 594         }
 595         break;
 596       }
 597       case Toolkit::TextField::Property::EMBOSS:
 598       {
 599         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 600         if( update )
 601         {
 602           impl.mRenderer.Reset();
 603         }
 604         break;
 605       }
 606       case Toolkit::TextField::Property::INPUT_EMBOSS:
 607       {
 608         const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 609         if( update )
 610         {
 611           impl.mRenderer.Reset();
 612         }
 613         break;
 614       }
 615       case Toolkit::TextField::Property::OUTLINE:
 616       {
 617         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 618         if( update )
 619         {
 620           impl.mRenderer.Reset();
 621         }
 622         break;
 623       }
 624       case Toolkit::TextField::Property::INPUT_OUTLINE:
 625       {
 626         const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 627         if( update )
 628         {
 629           impl.mRenderer.Reset();
 630         }
 631         break;
 632       }
 633       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
 634       {
 635         const Property::Map* map = value.GetMap();
 636         if (map)
 637         {
 638           impl.mController->SetHiddenInputOption(*map);
 639         }
 640         break;
 641       }
 642       case Toolkit::TextField::Property::PIXEL_SIZE:
 643       {
 644         const float pixelSize = value.Get< float >();
 645         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
 646
 647         if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) )
 648         {
 649           impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
 650         }
 651         break;
 652       }
 653       case Toolkit::TextField::Property::ENABLE_SELECTION:
 654       {
 655         const bool enableSelection = value.Get< bool >();
 656         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection );
 657         impl.mController->SetSelectionEnabled( enableSelection );
 658         break;
 659       }
 660       case Toolkit::TextField::Property::PLACEHOLDER:
 661       {
 662         const Property::Map* map = value.GetMap();
 663         if( map )
 664         {
 665           impl.mController->SetPlaceholderProperty( *map );
 666         }
 667         break;
 668       }
 669       case Toolkit::TextField::Property::ELLIPSIS:
 670       {
 671         const bool ellipsis = value.Get<bool>();
 672         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
 673
 674         impl.mController->SetTextElideEnabled( ellipsis );
 675         break;
 676       }
 677       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
 678       {
 679         const bool shiftSelection = value.Get<bool>();
 680         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection );
 681
 682         impl.mController->SetShiftSelectionEnabled( shiftSelection );
 683         break;
 684       }
 685       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
 686       {
 687         const bool grabHandleEnabled = value.Get<bool>();
 688         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled );
 689
 690         impl.mController->SetGrabHandleEnabled( grabHandleEnabled );
 691         break;
 692       }
 693       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
 694       {
 695         impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
 696         break;
 697       }
 698       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
 699       {
 700         const bool grabHandlePopupEnabled = value.Get<bool>();
 701         DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
 702
 703         impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled);
 704         break;
 705       }
 706       case Toolkit::DevelTextField::Property::BACKGROUND:
 707       {
 708         const Vector4 backgroundColor = value.Get< Vector4 >();
 709         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 );
 710
 711         impl.mController->SetBackgroundEnabled( true );
 712         impl.mController->SetBackgroundColor( backgroundColor );
 713         break;
 714       }
 715       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
 716       {
 717         if( impl.mController )
 718         {
 719           uint32_t start = static_cast<uint32_t>(value.Get< int >());
 720           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_START %d\n", impl.mController.Get(), start );
 721           impl.SetTextSelectionRange( &start, nullptr );
 722         }
 723         break;
 724       }
 725       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
 726       {
 727         if( impl.mController )
 728         {
 729           uint32_t end = static_cast<uint32_t>(value.Get< int >());
 730           DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTED_TEXT_END %d\n", impl.mController.Get(), end );
 731           impl.SetTextSelectionRange( nullptr, &end );
 732         }
 733         break;
 734       }
 735       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
 736       {
 737         const bool editable = value.Get< bool >();
 738         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p ENABLE_EDITING %d\n", impl.mController.Get(), editable );
 739         impl.SetEditable( editable );
 740         break;
 741       }
 742     } // switch
 743   } // textfield
 744 }
 745
 746 Property::Value TextField::GetProperty( BaseObject* object, Property::Index index )
 747 {
 748   Property::Value value;
 749
 750   Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) );
 751
 752   if( textField )
 753   {
 754     TextField& impl( GetImpl( textField ) );
 755     DALI_ASSERT_DEBUG( impl.mController && "No text contoller" );
 756     DALI_ASSERT_DEBUG( impl.mDecorator && "No text decorator" );
 757
 758     switch( index )
 759     {
 760       case Toolkit::DevelTextField::Property::RENDERING_BACKEND:
 761       {
 762         value = impl.mRenderingBackend;
 763         break;
 764       }
 765       case Toolkit::TextField::Property::TEXT:
 766       {
 767         std::string text;
 768         impl.mController->GetText( text );
 769         DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() );
 770         value = text;
 771         break;
 772       }
 773       case Toolkit::TextField::Property::PLACEHOLDER_TEXT:
 774       {
 775         std::string text;
 776         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text );
 777         value = text;
 778         break;
 779       }
 780       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED:
 781       {
 782         std::string text;
 783         impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_ACTIVE, text );
 784         value = text;
 785         break;
 786       }
 787       case Toolkit::TextField::Property::FONT_FAMILY:
 788       {
 789         value = impl.mController->GetDefaultFontFamily();
 790         break;
 791       }
 792       case Toolkit::TextField::Property::FONT_STYLE:
 793       {
 794         GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
 795         break;
 796       }
 797       case Toolkit::TextField::Property::POINT_SIZE:
 798       {
 799         value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
 800         break;
 801       }
 802       case Toolkit::TextField::Property::MAX_LENGTH:
 803       {
 804         value = impl.mController->GetMaximumNumberOfCharacters();
 805         break;
 806       }
 807       case Toolkit::TextField::Property::EXCEED_POLICY:
 808       {
 809         value = impl.mExceedPolicy;
 810         break;
 811       }
 812       case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT:
 813       {
 814         const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
 815
 816         if ( name )
 817         {
 818           value = std::string( name );
 819         }
 820         break;
 821       }
 822       case Toolkit::TextField::Property::VERTICAL_ALIGNMENT:
 823       {
 824         const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
 825
 826         if( name )
 827         {
 828           value = std::string( name );
 829         }
 830         break;
 831       }
 832       case Toolkit::TextField::Property::TEXT_COLOR:
 833       {
 834         value = impl.mController->GetDefaultColor();
 835         break;
 836       }
 837       case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR:
 838       {
 839         value = impl.mController->GetPlaceholderTextColor();
 840         break;
 841       }
 842       case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR:
 843       {
 844         value = impl.mDecorator->GetColor( PRIMARY_CURSOR );
 845         break;
 846       }
 847       case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR:
 848       {
 849         value = impl.mDecorator->GetColor( SECONDARY_CURSOR );
 850         break;
 851       }
 852       case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK:
 853       {
 854         value = impl.mController->GetEnableCursorBlink();
 855         break;
 856       }
 857       case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL:
 858       {
 859         value = impl.mDecorator->GetCursorBlinkInterval();
 860         break;
 861       }
 862       case Toolkit::TextField::Property::CURSOR_BLINK_DURATION:
 863       {
 864         value = impl.mDecorator->GetCursorBlinkDuration();
 865         break;
 866       }
 867       case Toolkit::TextField::Property::CURSOR_WIDTH:
 868       {
 869         value = impl.mDecorator->GetCursorWidth();
 870         break;
 871       }
 872       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
 873       {
 874         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
 875         break;
 876       }
 877       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
 878       {
 879         value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
 880         break;
 881       }
 882       case Toolkit::TextField::Property::SCROLL_THRESHOLD:
 883       {
 884         value = impl.mDecorator->GetScrollThreshold();
 885         break;
 886       }
 887       case Toolkit::TextField::Property::SCROLL_SPEED:
 888       {
 889         value = impl.mDecorator->GetScrollSpeed();
 890         break;
 891       }
 892       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
 893       {
 894         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED );
 895         break;
 896       }
 897       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
 898       {
 899         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ;
 900         break;
 901       }
 902       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
 903       {
 904         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 905         break;
 906       }
 907       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
 908       {
 909         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED );
 910         break;
 911       }
 912       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
 913       {
 914         impl.GetHandleImagePropertyValue( value, LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 915         break;
 916       }
 917       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
 918       {
 919         impl.GetHandleImagePropertyValue( value, RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED );
 920         break;
 921       }
 922       case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR:
 923       {
 924         value = impl.mDecorator->GetHighlightColor();
 925         break;
 926       }
 927       case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX:
 928       {
 929         Rect<int> boundingBox;
 930         impl.mDecorator->GetBoundingBox( boundingBox );
 931         value = boundingBox;
 932         break;
 933       }
 934       case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS:
 935       {
 936         Property::Map map;
 937         impl.mInputMethodOptions.RetrieveProperty( map );
 938         value = map;
 939         break;
 940       }
 941       case Toolkit::TextField::Property::INPUT_COLOR:
 942       {
 943         value = impl.mController->GetInputColor();
 944         break;
 945       }
 946       case Toolkit::TextField::Property::ENABLE_MARKUP:
 947       {
 948         value = impl.mController->IsMarkupProcessorEnabled();
 949         break;
 950       }
 951       case Toolkit::TextField::Property::INPUT_FONT_FAMILY:
 952       {
 953         value = impl.mController->GetInputFontFamily();
 954         break;
 955       }
 956       case Toolkit::TextField::Property::INPUT_FONT_STYLE:
 957       {
 958         GetFontStyleProperty( impl.mController, value, Text::FontStyle::INPUT );
 959         break;
 960       }
 961       case Toolkit::TextField::Property::INPUT_POINT_SIZE:
 962       {
 963         value = impl.mController->GetInputFontPointSize();
 964         break;
 965       }
 966       case Toolkit::TextField::Property::UNDERLINE:
 967       {
 968         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 969         break;
 970       }
 971       case Toolkit::TextField::Property::INPUT_UNDERLINE:
 972       {
 973         GetUnderlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
 974         break;
 975       }
 976       case Toolkit::TextField::Property::SHADOW:
 977       {
 978         GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 979         break;
 980       }
 981       case Toolkit::TextField::Property::INPUT_SHADOW:
 982       {
 983         GetShadowProperties( impl.mController, value, Text::EffectStyle::INPUT );
 984         break;
 985       }
 986       case Toolkit::TextField::Property::EMBOSS:
 987       {
 988         GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 989         break;
 990       }
 991       case Toolkit::TextField::Property::INPUT_EMBOSS:
 992       {
 993         GetEmbossProperties( impl.mController, value, Text::EffectStyle::INPUT );
 994         break;
 995       }
 996       case Toolkit::TextField::Property::OUTLINE:
 997       {
 998         GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
 999         break;
1000       }
1001       case Toolkit::TextField::Property::INPUT_OUTLINE:
1002       {
1003         GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT );
1004         break;
1005       }
1006       case Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS:
1007       {
1008         Property::Map map;
1009         impl.mController->GetHiddenInputOption(map);
1010         value = map;
1011         break;
1012       }
1013       case Toolkit::TextField::Property::PIXEL_SIZE:
1014       {
1015         value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
1016         break;
1017       }
1018       case Toolkit::TextField::Property::ENABLE_SELECTION:
1019       {
1020         value = impl.mController->IsSelectionEnabled();
1021         break;
1022       }
1023       case Toolkit::TextField::Property::PLACEHOLDER:
1024       {
1025         Property::Map map;
1026         impl.mController->GetPlaceholderProperty( map );
1027         value = map;
1028         break;
1029       }
1030       case Toolkit::TextField::Property::ELLIPSIS:
1031       {
1032         value = impl.mController->IsTextElideEnabled();
1033         break;
1034       }
1035       case Toolkit::DevelTextField::Property::ENABLE_SHIFT_SELECTION:
1036       {
1037         value = impl.mController->IsShiftSelectionEnabled();
1038         break;
1039       }
1040       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE:
1041       {
1042         value = impl.mController->IsGrabHandleEnabled();
1043         break;
1044       }
1045       case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
1046       {
1047         value = impl.mController->IsMatchSystemLanguageDirection();
1048         break;
1049       }
1050       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
1051       {
1052         value = impl.mController->IsGrabHandlePopupEnabled();
1053         break;
1054       }
1055       case Toolkit::DevelTextField::Property::BACKGROUND:
1056       {
1057         value = impl.mController->GetBackgroundColor();
1058         break;
1059       }
1060       case Toolkit::DevelTextField::Property::SELECTED_TEXT:
1061       {
1062         value = impl.mController->GetSelectedText( );
1063         break;
1064       }
1065       case Toolkit::DevelTextField::Property::SELECTED_TEXT_START:
1066       {
1067         Uint32Pair range = impl.GetTextSelectionRange( );
1068         value = static_cast<int>(range.first);
1069         break;
1070       }
1071       case Toolkit::DevelTextField::Property::SELECTED_TEXT_END:
1072       {
1073         Uint32Pair range = impl.GetTextSelectionRange( );
1074         value = static_cast<int>(range.second);
1075         break;
1076       }
1077       case Toolkit::DevelTextField::Property::ENABLE_EDITING:
1078       {
1079         value = impl.IsEditable();
1080         break;
1081       }
1082     } //switch
1083   }
1084
1085   return value;
1086 }
1087
1088 void TextField::SelectWholeText()
1089 {
1090   if( mController && mController->IsShowingRealText() )
1091   {
1092     mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
1093     SetKeyInputFocus();
1094   }
1095 }
1096
1097 void TextField::SelectNone()
1098 {
1099   if( mController && mController->IsShowingRealText() )
1100   {
1101     mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
1102     SetKeyInputFocus();
1103   }
1104 }
1105
1106 void TextField::SetTextSelectionRange(const uint32_t *start, const uint32_t *end)
1107 {
1108   if( mController && mController->IsShowingRealText() )
1109   {
1110     mController->SetTextSelectionRange( start, end );
1111     SetKeyInputFocus();
1112   }
1113 }
1114
1115 Uint32Pair TextField::GetTextSelectionRange() const
1116 {
1117   Uint32Pair range;
1118   if( mController && mController->IsShowingRealText() )
1119   {
1120     range = mController->GetTextSelectionRange();
1121   }
1122   return range;
1123 }
1124
1125
1126 InputMethodContext TextField::GetInputMethodContext()
1127 {
1128   return mInputMethodContext;
1129 }
1130
1131 bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
1132 {
1133   Dali::BaseHandle handle( object );
1134
1135   bool connected( true );
1136   Toolkit::TextField field = Toolkit::TextField::DownCast( handle );
1137
1138   if( 0 == strcmp( signalName.c_str(), SIGNAL_TEXT_CHANGED ) )
1139   {
1140     field.TextChangedSignal().Connect( tracker, functor );
1141   }
1142   else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
1143   {
1144     field.MaxLengthReachedSignal().Connect( tracker, functor );
1145   }
1146   else if( 0 == strcmp( signalName.c_str(), SIGNAL_INPUT_STYLE_CHANGED ) )
1147   {
1148     field.InputStyleChangedSignal().Connect( tracker, functor );
1149   }
1150   else
1151   {
1152     // signalName does not match any signal
1153     connected = false;
1154   }
1155
1156   return connected;
1157 }
1158
1159 Toolkit::TextField::TextChangedSignalType& TextField::TextChangedSignal()
1160 {
1161   return mTextChangedSignal;
1162 }
1163
1164 Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal()
1165 {
1166   return mMaxLengthReachedSignal;
1167 }
1168
1169 Toolkit::TextField::InputStyleChangedSignalType& TextField::InputStyleChangedSignal()
1170 {
1171   return mInputStyleChangedSignal;
1172 }
1173
1174 void TextField::OnInitialize()
1175 {
1176   Actor self = Self();
1177
1178   mController = Text::Controller::New( this, this ,this);
1179
1180   // When using the vector-based rendering, the size of the GLyphs are different
1181   TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
1182   mController->SetGlyphType( glyphType );
1183
1184   mDecorator = Text::Decorator::New( *mController,
1185                                      *mController );
1186
1187   mInputMethodContext = InputMethodContext::New( self );
1188
1189   mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX );
1190
1191   // Enables the text input.
1192   mController->EnableTextInput( mDecorator, mInputMethodContext );
1193
1194   // Enables the horizontal scrolling after the text input has been enabled.
1195   mController->SetHorizontalScrollEnabled( true );
1196
1197   // Disables the vertical scrolling.
1198   mController->SetVerticalScrollEnabled( false );
1199
1200   // Disable the smooth handle panning.
1201   mController->SetSmoothHandlePanEnabled( false );
1202
1203   mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
1204   mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
1205
1206   // Sets layoutDirection value
1207   Dali::Stage stage = Dali::Stage::GetCurrent();
1208   Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1209   mController->SetLayoutDirection( layoutDirection );
1210
1211   // Forward input events to controller
1212   EnableGestureDetection( static_cast<GestureType::Value>( GestureType::TAP | GestureType::PAN | GestureType::LONG_PRESS ) );
1213   GetTapGestureDetector().SetMaximumTapsRequired( 2 );
1214
1215   self.TouchedSignal().Connect( this, &TextField::OnTouched );
1216
1217   // Set BoundingBox to stage size if not already set.
1218   Rect<int> boundingBox;
1219   mDecorator->GetBoundingBox( boundingBox );
1220
1221   if( boundingBox.IsEmpty() )
1222   {
1223     Vector2 stageSize = Dali::Stage::GetCurrent().GetSize();
1224     mDecorator->SetBoundingBox( Rect<int>( 0.0f, 0.0f, stageSize.width, stageSize.height ) );
1225   }
1226
1227   // Flip vertically the 'left' selection handle
1228   mDecorator->FlipHandleVertically( LEFT_SELECTION_HANDLE, true );
1229
1230   // Fill-parent area by default
1231   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
1232   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
1233   self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
1234
1235   DevelControl::SetInputMethodContext( *this, mInputMethodContext );
1236
1237   if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
1238   {
1239     EnableClipping();
1240   }
1241 }
1242
1243 void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
1244 {
1245   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange\n");
1246
1247   switch ( change )
1248   {
1249     case StyleChange::DEFAULT_FONT_CHANGE:
1250     {
1251       DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnStyleChange DEFAULT_FONT_CHANGE\n");
1252       const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
1253       // Property system did not set the font so should update it.
1254       mController->UpdateAfterFontChange( newFont );
1255       RelayoutRequest();
1256       break;
1257     }
1258
1259     case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
1260     {
1261       GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
1262       RelayoutRequest();
1263       break;
1264     }
1265     case StyleChange::THEME_CHANGE:
1266     {
1267       // Nothing to do, let control base class handle this
1268       break;
1269     }
1270   }
1271
1272   // Up call to Control
1273   Control::OnStyleChange( styleManager, change );
1274 }
1275
1276 Vector3 TextField::GetNaturalSize()
1277 {
1278   Extents padding;
1279   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1280
1281   Vector3 naturalSize = mController->GetNaturalSize();
1282   naturalSize.width += ( padding.start + padding.end );
1283   naturalSize.height += ( padding.top + padding.bottom );
1284
1285   return naturalSize;
1286 }
1287
1288 float TextField::GetHeightForWidth( float width )
1289 {
1290   Extents padding;
1291   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1292   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
1293 }
1294
1295 void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
1296 {
1297   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
1298
1299   Actor self = Self();
1300
1301   Extents padding;
1302   padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1303
1304   Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
1305
1306   // Support Right-To-Left of padding
1307   Dali::LayoutDirection::Type layoutDirection;
1308   if( mController->IsMatchSystemLanguageDirection() )
1309   {
1310     layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( self ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1311   }
1312   else
1313   {
1314     layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1315   }
1316   if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1317   {
1318     std::swap( padding.start, padding.end );
1319   }
1320
1321   if( mStencil )
1322   {
1323     mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1324   }
1325   if( mActiveLayer )
1326   {
1327     mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
1328   }
1329
1330   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
1331
1332   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
1333       !mRenderer )
1334   {
1335     DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() );
1336
1337     if( mDecorator &&
1338         ( Text::Controller::NONE_UPDATED != ( Text::Controller::DECORATOR_UPDATED & updateTextType ) ) )
1339     {
1340       mDecorator->Relayout( size );
1341     }
1342
1343     if( !mRenderer )
1344     {
1345       mRenderer = Backend::Get().NewRenderer( mRenderingBackend );
1346     }
1347
1348     RenderText( updateTextType );
1349
1350   }
1351
1352   // The text-field emits signals when the input style changes. These changes of style are
1353   // detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
1354   // can't be emitted during the size negotiation as the callbacks may update the UI.
1355   // The text-field adds an idle callback to the adaptor to emit the signals after the size negotiation.
1356   if( !mController->IsInputStyleChangedSignalsQueueEmpty() )
1357   {
1358     if( Adaptor::IsAvailable() )
1359     {
1360       Adaptor& adaptor = Adaptor::Get();
1361
1362       if( NULL == mIdleCallback )
1363       {
1364         // @note: The callback manager takes the ownership of the callback object.
1365         mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal );
1366         adaptor.AddIdle( mIdleCallback, false );
1367       }
1368     }
1369   }
1370 }
1371
1372 void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
1373 {
1374   Actor renderableActor;
1375
1376   if( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
1377   {
1378     if( mRenderer )
1379     {
1380       Dali::Toolkit::TextField handle = Dali::Toolkit::TextField( GetOwner() );
1381
1382       renderableActor = mRenderer->Render( mController->GetView(),
1383                                            handle,
1384                                            Property::INVALID_INDEX, // Animatable property not supported
1385                                            mAlignmentOffset,
1386                                            DepthIndex::CONTENT );
1387     }
1388
1389     if( renderableActor != mRenderableActor )
1390     {
1391       UnparentAndReset( mBackgroundActor );
1392       UnparentAndReset( mRenderableActor );
1393       mRenderableActor = renderableActor;
1394
1395       if ( mRenderableActor )
1396       {
1397         mBackgroundActor = mController->CreateBackgroundActor();
1398       }
1399     }
1400   }
1401
1402   if( mRenderableActor )
1403   {
1404     const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
1405
1406     float renderableActorPositionX, renderableActorPositionY;
1407
1408     if( mStencil )
1409     {
1410       renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
1411       renderableActorPositionY = scrollOffset.y;
1412     }
1413     else
1414     {
1415       Extents padding;
1416       padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1417
1418       // Support Right-To-Left of padding
1419       Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
1420       if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
1421       {
1422         std::swap( padding.start, padding.end );
1423       }
1424
1425       renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
1426       renderableActorPositionY = scrollOffset.y + padding.top;
1427     }
1428
1429     mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
1430
1431     // Make sure the actors are parented correctly with/without clipping
1432     Actor self = mStencil ? mStencil : Self();
1433
1434     Actor highlightActor;
1435
1436     for( std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
1437            endIt = mClippingDecorationActors.end();
1438          it != endIt;
1439          ++it )
1440     {
1441       self.Add( *it );
1442       it->LowerToBottom();
1443
1444       if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
1445       {
1446         highlightActor = *it;
1447       }
1448     }
1449     mClippingDecorationActors.clear();
1450
1451     self.Add( mRenderableActor );
1452
1453     if ( mBackgroundActor )
1454     {
1455       if ( mDecorator && mDecorator->IsHighlightVisible() )
1456       {
1457         self.Add( mBackgroundActor );
1458         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
1459         mBackgroundActor.LowerBelow( highlightActor );
1460       }
1461       else
1462       {
1463         mRenderableActor.Add( mBackgroundActor );
1464         mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
1465         mBackgroundActor.LowerToBottom();
1466       }
1467     }
1468   }
1469 }
1470
1471 void TextField::OnKeyInputFocusGained()
1472 {
1473   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
1474   if ( mInputMethodContext && IsEditable() )
1475   {
1476     mInputMethodContext.ApplyOptions( mInputMethodOptions );
1477
1478     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
1479
1480     mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent );
1481
1482     // Notify that the text editing start.
1483     mInputMethodContext.Activate();
1484
1485     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
1486     mInputMethodContext.SetRestoreAfterFocusLost( true );
1487   }
1488   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1489
1490   if ( notifier )
1491   {
1492     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
1493   }
1494
1495   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
1496
1497   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
1498 }
1499
1500 void TextField::OnKeyInputFocusLost()
1501 {
1502   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() );
1503   if ( mInputMethodContext )
1504   {
1505     mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged );
1506     // The text editing is finished. Therefore the inputMethodContext don't have restore activation.
1507     mInputMethodContext.SetRestoreAfterFocusLost( false );
1508
1509     // Notify that the text editing finish.
1510     mInputMethodContext.Deactivate();
1511
1512     mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent );
1513   }
1514   ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
1515
1516   if ( notifier )
1517   {
1518     notifier.ContentSelectedSignal().Disconnect( this, &TextField::OnClipboardTextSelected );
1519   }
1520
1521   mController->KeyboardFocusLostEvent();
1522
1523   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
1524 }
1525
1526 void TextField::OnTap( const TapGesture& gesture )
1527 {
1528   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
1529   if ( mInputMethodContext && IsEditable() )
1530   {
1531     mInputMethodContext.Activate();
1532   }
1533   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
1534   Extents padding;
1535   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1536   const Vector2& localPoint = gesture.GetLocalPoint();
1537   mController->TapEvent( gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top );
1538
1539   SetKeyInputFocus();
1540 }
1541
1542 void TextField::OnPan( const PanGesture& gesture )
1543 {
1544   mController->PanEvent( gesture.GetState(), gesture.GetDisplacement() );
1545 }
1546
1547 void TextField::OnLongPress( const LongPressGesture& gesture )
1548 {
1549   if ( mInputMethodContext && IsEditable() )
1550   {
1551     mInputMethodContext.Activate();
1552   }
1553   Extents padding;
1554   padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
1555   const Vector2& localPoint = gesture.GetLocalPoint();
1556   mController->LongPressEvent( gesture.GetState(), localPoint.x - padding.start, localPoint.y - padding.top );
1557
1558   SetKeyInputFocus();
1559 }
1560
1561 bool TextField::OnKeyEvent( const KeyEvent& event )
1562 {
1563   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.GetKeyCode() );
1564
1565   if( Dali::DALI_KEY_ESCAPE == event.GetKeyCode() && mController->ShouldClearFocusOnEscape() )
1566   {
1567     // Make sure ClearKeyInputFocus when only key is up
1568     if( event.GetState() == KeyEvent::UP )
1569     {
1570       ClearKeyInputFocus();
1571     }
1572
1573     return true;
1574   }
1575   else if( Dali::DevelKey::DALI_KEY_RETURN == event.GetKeyCode() )
1576   {
1577     // Do nothing when enter is comming.
1578     return false;
1579   }
1580
1581   return mController->KeyEvent( event );
1582 }
1583
1584 void TextField::RequestTextRelayout()
1585 {
1586   RelayoutRequest();
1587 }
1588
1589 bool TextField::IsEditable() const
1590 {
1591   return mController->IsEditable();
1592 }
1593
1594 void TextField::SetEditable( bool editable )
1595 {
1596   mController->SetEditable(editable);
1597   if ( mInputMethodContext && !editable )
1598   {
1599     mInputMethodContext.Deactivate();
1600   }
1601 }
1602
1603 void TextField::TextChanged()
1604 {
1605   Dali::Toolkit::TextField handle( GetOwner() );
1606   mTextChangedSignal.Emit( handle );
1607 }
1608
1609 void TextField::MaxLengthReached()
1610 {
1611   Dali::Toolkit::TextField handle( GetOwner() );
1612   mMaxLengthReachedSignal.Emit( handle );
1613 }
1614
1615 void TextField::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
1616 {
1617   Dali::Toolkit::TextField handle( GetOwner() );
1618
1619   Toolkit::TextField::InputStyle::Mask fieldInputStyleMask = Toolkit::TextField::InputStyle::NONE;
1620
1621   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_COLOR ) )
1622   {
1623     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::COLOR );
1624   }
1625   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_FAMILY ) )
1626   {
1627     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_FAMILY );
1628   }
1629   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_POINT_SIZE ) )
1630   {
1631     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::POINT_SIZE );
1632   }
1633   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WEIGHT ) )
1634   {
1635     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1636   }
1637   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_WIDTH ) )
1638   {
1639     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1640   }
1641   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_FONT_SLANT ) )
1642   {
1643     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::FONT_STYLE );
1644   }
1645   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_UNDERLINE ) )
1646   {
1647     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::UNDERLINE );
1648   }
1649   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_SHADOW ) )
1650   {
1651     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::SHADOW );
1652   }
1653   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_EMBOSS ) )
1654   {
1655     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::EMBOSS );
1656   }
1657   if( InputStyle::NONE != static_cast<InputStyle::Mask>( inputStyleMask & InputStyle::INPUT_OUTLINE ) )
1658   {
1659     fieldInputStyleMask = static_cast<Toolkit::TextField::InputStyle::Mask>( fieldInputStyleMask | Toolkit::TextField::InputStyle::OUTLINE );
1660   }
1661
1662   mInputStyleChangedSignal.Emit( handle, fieldInputStyleMask );
1663 }
1664
1665 void TextField::AddDecoration( Actor& actor, bool needsClipping )
1666 {
1667   if( actor )
1668   {
1669     if( needsClipping )
1670     {
1671       mClippingDecorationActors.push_back( actor );
1672     }
1673     else
1674     {
1675       actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1676       actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1677       Self().Add( actor );
1678       mActiveLayer = actor;
1679     }
1680   }
1681 }
1682
1683 void TextField::OnSceneConnect( Dali::Actor actor )
1684 {
1685   if ( mHasBeenStaged )
1686   {
1687     RenderText( static_cast<Text::Controller::UpdateTextType>( Text::Controller::MODEL_UPDATED | Text::Controller::DECORATOR_UPDATED ) );
1688   }
1689   else
1690   {
1691     mHasBeenStaged = true;
1692   }
1693 }
1694
1695 InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent )
1696 {
1697   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName );
1698   return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent );
1699 }
1700
1701 void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType )
1702 {
1703   if( mDecorator )
1704   {
1705     Property::Map map;
1706     map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
1707     value = map;
1708   }
1709 }
1710
1711 void TextField::EnableClipping()
1712 {
1713   if( !mStencil )
1714   {
1715     // Creates an extra control to be used as stencil buffer.
1716     mStencil = Control::New();
1717     mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
1718     mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
1719
1720     // Creates a background visual. Even if the color is transparent it updates the stencil.
1721     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,
1722                           Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ).
1723                           Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) );
1724
1725     // Enable the clipping property.
1726     mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX );
1727     mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
1728
1729     Self().Add( mStencil );
1730   }
1731 }
1732
1733 void TextField::OnClipboardTextSelected( ClipboardEventNotifier& clipboard )
1734 {
1735   mController->PasteClipboardItemEvent();
1736 }
1737
1738 void TextField::KeyboardStatusChanged(bool keyboardShown)
1739 {
1740   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown );
1741
1742   // Just hide the grab handle when keyboard is hidden.
1743   if (!keyboardShown )
1744   {
1745     mController->KeyboardFocusLostEvent();
1746   }
1747   else
1748   {
1749     mController->KeyboardFocusGainEvent(); // Initially called by OnKeyInputFocusGained
1750   }
1751 }
1752
1753 void TextField::OnSceneConnection( int depth )
1754 {
1755   // Sets the depth to the visuals inside the text's decorator.
1756   mDecorator->SetTextDepth( depth );
1757
1758   // The depth of the text renderer is set in the RenderText() called from OnRelayout().
1759
1760   // Call the Control::OnSceneConnection() to set the depth of the background.
1761   Control::OnSceneConnection( depth );
1762 }
1763
1764 bool TextField::OnTouched( Actor actor, const TouchEvent& touch )
1765 {
1766   return false;
1767 }
1768
1769 void TextField::OnIdleSignal()
1770 {
1771   // Emits the change of input style signals.
1772   mController->ProcessInputStyleChangedSignals();
1773
1774   // Set the pointer to null as the callback manager deletes the callback after execute it.
1775   mIdleCallback = NULL;
1776 }
1777
1778 TextField::TextField()
1779 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
1780   mIdleCallback( NULL ),
1781   mAlignmentOffset( 0.f ),
1782   mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
1783   mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ),
1784   mHasBeenStaged( false )
1785 {
1786 }
1787
1788 TextField::~TextField()
1789 {
1790   UnparentAndReset( mStencil );
1791
1792   if( ( NULL != mIdleCallback ) && Adaptor::IsAvailable() )
1793   {
1794     Adaptor::Get().RemoveIdle( mIdleCallback );
1795   }
1796 }
1797
1798 } // namespace Internal
1799
1800 } // namespace Toolkit
1801
1802 } // namespace Dali