C++ (Cpp) nsTArray::Compact示例

void
gfxPlatformFontList::GetFontList(nsIAtom *aLangGroup,
                                 const nsACString& aGenericFamily,
                                 nsTArray<nsString>& aListOfFonts)
{
    for (auto iter = mFontFamilies.Iter(); !iter.Done(); iter.Next()) {
        nsRefPtr<gfxFontFamily>& family = iter.Data();
        // use the first variation for now.  This data should be the same
        // for all the variations and should probably be moved up to
        // the Family
        gfxFontStyle style;
        style.language = aLangGroup;
        bool needsBold;
        nsRefPtr<gfxFontEntry> fontEntry = family->FindFontForStyle(style, needsBold);
        NS_ASSERTION(fontEntry, "couldn't find any font entry in family");
        if (!fontEntry) {
            continue;
        }

        /* skip symbol fonts */
        if (fontEntry->IsSymbolFont()) {
            continue;
        }

        if (fontEntry->SupportsLangGroup(aLangGroup) &&
            fontEntry->MatchesGenericFamily(aGenericFamily)) {
            nsAutoString localizedFamilyName;
            family->LocalizedName(localizedFamilyName);
            aListOfFonts.AppendElement(localizedFamilyName);
        }
    }

    aListOfFonts.Sort();
    aListOfFonts.Compact();
}

示例#2

显示文件

文件： gfxPlatformFontList.cpp 项目： Egyptghost1/DOMinator

void
gfxPlatformFontList::GetFontList(nsIAtom *aLangGroup,
                                 const nsACString& aGenericFamily,
                                 nsTArray<nsString>& aListOfFonts)
{
    FontListData data(aLangGroup, aGenericFamily, aListOfFonts);

    mFontFamilies.Enumerate(gfxPlatformFontList::HashEnumFuncForFamilies, &data);

    aListOfFonts.Sort();
    aListOfFonts.Compact();
}

示例#3

显示文件

文件： gfxAndroidPlatform.cpp 项目： LittleForker/mozilla-central

nsresult
gfxAndroidPlatform::GetFontList(nsIAtom *aLangGroup,
                                const nsACString& aGenericFamily,
                                nsTArray<nsString>& aListOfFonts)
{
    FontListData data(aLangGroup, aGenericFamily, aListOfFonts);

    mFonts.Enumerate(FontListHashEnumFunc, &data);

    aListOfFonts.Sort();
    aListOfFonts.Compact();

    return NS_OK;
}

示例#4

显示文件

template<class T> static void
DoDeferredRelease(nsTArray<T> &array)
{
    while(1)
    {
        PRUint32 count = array.Length();
        if(!count)
        {
            array.Compact();
            break;
        }
        T wrapper = array[count-1];
        array.RemoveElementAt(count-1);
        NS_RELEASE(wrapper);
    }
}