2 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 #include "renderer-factory-impl.h"
21 #include <dali/integration-api/debug.h>
22 #include <dali/public-api/images/image.h>
23 #include <dali/public-api/object/property-array.h>
24 #include <dali/public-api/object/type-registry.h>
25 #include <dali/devel-api/object/type-registry-helper.h>
28 #include <dali-toolkit/internal/controls/renderers/border/border-renderer.h>
29 #include <dali-toolkit/internal/controls/renderers/color/color-renderer.h>
30 #include <dali-toolkit/internal/controls/renderers/gradient/gradient-renderer.h>
31 #include <dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.h>
32 #include <dali-toolkit/internal/controls/renderers/image/image-renderer.h>
33 #include <dali-toolkit/internal/controls/renderers/renderer-factory-cache.h>
37 const char * const RENDERER_TYPE_NAME( "renderer-type" );
39 const char * const COLOR_RENDERER("color-renderer");
40 const char * const BORDER_RENDERER("border-renderer");
41 const char * const GRADIENT_RENDERER("gradient-renderer");
42 const char * const IMAGE_RENDERER("image-renderer");
43 const char * const N_PATCH_RENDERER("n-patch-renderer");
45 const char * const BROKEN_RENDERER_IMAGE_URL( DALI_IMAGE_DIR "broken.png");
62 BaseHandle handle = Toolkit::RendererFactory::Get();
67 DALI_TYPE_REGISTRATION_BEGIN_CREATE( Toolkit::RendererFactory, Dali::BaseHandle, Create, true )
68 DALI_TYPE_REGISTRATION_END()
72 RendererFactory::RendererFactory()
76 RendererFactory::~RendererFactory()
80 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Property::Map& propertyMap )
82 ControlRenderer* rendererPtr = NULL;
84 Property::Value* type = propertyMap.Find( RENDERER_TYPE_NAME );
85 std::string typeValue ;
86 if( type && type->Get( typeValue ))
90 mFactoryCache = new RendererFactoryCache();
93 if( typeValue == COLOR_RENDERER )
95 rendererPtr = new ColorRenderer( *( mFactoryCache.Get() ) );
97 else if( typeValue == GRADIENT_RENDERER )
99 rendererPtr = new GradientRenderer( *( mFactoryCache.Get() ) );
101 else if( typeValue == IMAGE_RENDERER )
103 rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ) );
105 else if( typeValue == N_PATCH_RENDERER )
107 rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
109 else if( typeValue == BORDER_RENDERER )
111 rendererPtr = new BorderRenderer( *( mFactoryCache.Get() ) );
117 rendererPtr->Initialize( propertyMap );
121 DALI_LOG_ERROR( "Renderer type unknown" );
124 return Toolkit::ControlRenderer( rendererPtr );
127 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Vector4& color )
131 mFactoryCache = new RendererFactoryCache();
134 ColorRenderer* rendererPtr = new ColorRenderer( *( mFactoryCache.Get() ) );
135 rendererPtr->SetColor( color );
137 return Toolkit::ControlRenderer( rendererPtr );
140 bool RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, const Vector4& color )
142 ColorRenderer* rendererPtr = dynamic_cast< ColorRenderer* >( &GetImplementation( renderer ) );
145 rendererPtr->SetColor( color );
150 renderer = GetControlRenderer( color );
155 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( float borderSize, const Vector4& borderColor )
159 mFactoryCache = new RendererFactoryCache();
161 BorderRenderer* rendererPtr = new BorderRenderer( *mFactoryCache.Get() );
165 mFactoryCache = new RendererFactoryCache();
168 rendererPtr->SetBorderSize( borderSize );
169 rendererPtr->SetBorderColor( borderColor );
171 return Toolkit::ControlRenderer( rendererPtr );
174 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Image& image )
178 mFactoryCache = new RendererFactoryCache();
181 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
184 NPatchRenderer* rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
185 rendererPtr->SetImage( npatchImage );
187 return Toolkit::ControlRenderer( rendererPtr );
191 ImageRenderer* rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ) );
192 rendererPtr->SetImage( image );
194 return Toolkit::ControlRenderer( rendererPtr );
198 bool RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, const Image& image )
200 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
203 NPatchRenderer* rendererPtr = dynamic_cast< NPatchRenderer* >( &GetImplementation( renderer ) );
206 rendererPtr->SetImage( npatchImage );
212 ImageRenderer* rendererPtr = dynamic_cast< ImageRenderer* >( &GetImplementation( renderer ) );
215 rendererPtr->SetImage( image );
220 renderer = GetControlRenderer( image );
224 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const std::string& url )
228 mFactoryCache = new RendererFactoryCache();
231 if( NinePatchImage::IsNinePatchUrl( url ) )
233 NPatchRenderer* rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
234 rendererPtr->SetImage( url );
236 return Toolkit::ControlRenderer( rendererPtr );
240 ImageRenderer* rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ) );
241 rendererPtr->SetImage( url );
243 return Toolkit::ControlRenderer( rendererPtr );
247 bool RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, const std::string& url )
249 if( NinePatchImage::IsNinePatchUrl( url ) )
251 NPatchRenderer* rendererPtr = dynamic_cast< NPatchRenderer* >( &GetImplementation( renderer ) );
254 rendererPtr->SetImage( url );
260 ImageRenderer* rendererPtr = dynamic_cast< ImageRenderer* >( &GetImplementation( renderer ) );
263 rendererPtr->SetImage( url );
269 renderer = GetControlRenderer( url );
274 bool RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, const Property::Map& propertyMap )
276 Property::Value* type = propertyMap.Find( RENDERER_TYPE_NAME );
277 std::string typeValue ;
278 if( type && type->Get( typeValue ))
280 //If there's been a renderer type change then we have to return a new shader
281 if( typeValue == COLOR_RENDERER && typeid( renderer ) != typeid( ColorRenderer ) )
283 renderer = GetControlRenderer( propertyMap );
286 else if( typeValue == GRADIENT_RENDERER && typeid( renderer ) != typeid( GradientRenderer ) )
288 renderer = GetControlRenderer( propertyMap );
291 else if( typeValue == IMAGE_RENDERER && typeid( renderer ) != typeid( ImageRenderer ) )
293 renderer = GetControlRenderer( propertyMap );
296 else if( typeValue == N_PATCH_RENDERER && typeid( renderer ) != typeid( NPatchRenderer ) )
298 renderer = GetControlRenderer( propertyMap );
301 else if( typeValue == BORDER_RENDERER && typeid( renderer ) != typeid( BorderRenderer ) )
303 renderer = GetControlRenderer( propertyMap );
308 GetImplementation( renderer ).Initialize( propertyMap );
312 Image RendererFactory::GetBrokenRendererImage()
314 return ResourceImage::New( BROKEN_RENDERER_IMAGE_URL );
317 } // namespace Internal
319 } // namespace Toolkit