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();
}
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();
}
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;
}
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);
}
}