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

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