-int VisualFactoryCache::FindRenderer( const std::string& key ) const
-{
- int hash = Dali::CalculateHash( key );
-
- HashVector::Iterator startIt = mRendererHashes.Begin();
- HashVector::Iterator it;
-
- for(;;)
- {
- it = std::find( startIt, mRendererHashes.End(), hash );
- if( it != mRendererHashes.End() )
- {
- int index = it - mRendererHashes.Begin();
- const CachedRenderer* cachedRenderer = mRenderers[ index ];
-
- if( cachedRenderer && cachedRenderer->mKey == key )
- {
- return index;
- }
- }
- else
- {
- break;
- }
- startIt = it + 1;
- }
-
- return -1;
-}
-
-Renderer VisualFactoryCache::GetRenderer( const std::string& key ) const
-{
- int index = FindRenderer( key );
- if( index != -1 )
- {
- return mRenderers[ index ]->mRenderer.GetHandle();
- }
- else
- {
- return Renderer();
- }
-}
-
-void VisualFactoryCache::SaveRenderer( const std::string& key, Renderer& renderer )
-{
- int hash = Dali::CalculateHash( key );
- const CachedRenderer* cachedRenderer = new CachedRenderer( key, renderer );
-
- CachedRenderers::Iterator it = std::find( mRenderers.Begin(), mRenderers.End(), static_cast< CachedRenderer* >( NULL ) );
- if( it != mRenderers.End() )
- {
- *it = cachedRenderer;
- int index = it - mRenderers.Begin();
- mRendererHashes[ index ] = hash;
- }
- else
- {
- mRendererHashes.PushBack( hash );
- mRenderers.PushBack( cachedRenderer );
- }
-}
-
-bool VisualFactoryCache::CleanRendererCache( const std::string& key )
-{
- int index = FindRenderer( key );
- if( index != -1 )
- {
- const CachedRenderer*& cachedRenderer = mRenderers[ index ];
- if( !cachedRenderer->mRenderer.GetHandle() )
- {
- mRendererHashes[ index ] = Dali::INITIAL_HASH_VALUE;
-
- delete cachedRenderer;
- cachedRenderer = NULL;
- return true;
- }
- }
- return false;
-}
-