C++ (Cpp) CachedResourceHandle::removeClient示例

示例#1

void CSSCrossfadeValue::loadSubimages(CachedResourceLoader* cachedResourceLoader)
{
    CachedResourceHandle<CachedImage> oldCachedFromImage = m_cachedFromImage;
    CachedResourceHandle<CachedImage> oldCachedToImage = m_cachedToImage;

    m_cachedFromImage = cachedImageForCSSValue(m_fromValue.get(), cachedResourceLoader);
    m_cachedToImage = cachedImageForCSSValue(m_toValue.get(), cachedResourceLoader);

    if (m_cachedFromImage != oldCachedFromImage) {
        if (oldCachedFromImage)
            oldCachedFromImage->removeClient(&m_crossfadeSubimageObserver);
        if (m_cachedFromImage)
            m_cachedFromImage->addClient(&m_crossfadeSubimageObserver);
    }

    if (m_cachedToImage != oldCachedToImage) {
        if (oldCachedToImage)
            oldCachedToImage->removeClient(&m_crossfadeSubimageObserver);
        if (m_cachedToImage)
            m_cachedToImage->addClient(&m_crossfadeSubimageObserver);
    }

    m_crossfadeSubimageObserver.setReady(true);
}

示例#2

文件： CSSCrossfadeValue.cpp 项目： endlessm/WebKit

void CSSCrossfadeValue::loadSubimages(CachedResourceLoader& cachedResourceLoader, const ResourceLoaderOptions& options)
{
    CachedResourceHandle<CachedImage> oldCachedFromImage = m_cachedFromImage;
    CachedResourceHandle<CachedImage> oldCachedToImage = m_cachedToImage;

    m_cachedFromImage = CSSImageGeneratorValue::cachedImageForCSSValue(m_fromValue, cachedResourceLoader, options);
    m_cachedToImage = CSSImageGeneratorValue::cachedImageForCSSValue(m_toValue, cachedResourceLoader, options);

    if (m_cachedFromImage != oldCachedFromImage) {
        if (oldCachedFromImage)
            oldCachedFromImage->removeClient(&m_crossfadeSubimageObserver);
        if (m_cachedFromImage)
            m_cachedFromImage->addClient(&m_crossfadeSubimageObserver);
    }

    if (m_cachedToImage != oldCachedToImage) {
        if (oldCachedToImage)
            oldCachedToImage->removeClient(&m_crossfadeSubimageObserver);
        if (m_cachedToImage)
            m_cachedToImage->addClient(&m_crossfadeSubimageObserver);
    }

    m_crossfadeSubimageObserver.setReady(true);
}

示例#3

文件： CSSFilterImageValue.cpp 项目： emandino/webkit

void CSSFilterImageValue::loadSubimages(CachedResourceLoader* cachedResourceLoader)
{
    CachedResourceHandle<CachedImage> oldCachedImage = m_cachedImage;

    m_cachedImage = CSSImageGeneratorValue::cachedImageForCSSValue(m_imageValue.get(), cachedResourceLoader);

    if (m_cachedImage != oldCachedImage) {
        if (oldCachedImage)
            oldCachedImage->removeClient(&m_filterSubimageObserver);
        if (m_cachedImage)
            m_cachedImage->addClient(&m_filterSubimageObserver);
    }

    m_filterSubimageObserver.setReady(true);
}

示例#4

文件： DataTransfer.cpp 项目： sanjeev-zerocode/webkit

void DragImageLoader::stopLoading(CachedResourceHandle<WebCore::CachedImage>& image)
{
    image->removeClient(this);
}