Commit 43a82f72 authored by mvogt's avatar mvogt

[libcontacts] Allow empty avatar to precede others with multiple avatar types

If a contact has avatars with multiple metadata types, a non-empty
type would still override an empty path for a preceding metadata
category.
parent e2c36c65
......@@ -1021,7 +1021,7 @@ QString SeasideCache::generateDisplayLabelFromNonNameDetails(const QContact &con
return QString();
}
static QUrl avatarUrlWithMetadata(const QContact &c, const QString &metadataFragment = QString())
static bool avatarUrlWithMetadata(const QContact &contact, QUrl &matchingUrl, const QString &metadataFragment = QString())
{
static const QString localMetadata(QString::fromLatin1("local"));
static const QString fileScheme(QString::fromLatin1("file"));
......@@ -1029,7 +1029,7 @@ static QUrl avatarUrlWithMetadata(const QContact &c, const QString &metadataFrag
QUrl fallbackUrl;
QUrl remoteFallbackUrl;
QList<QContactAvatar> avatarDetails = c.details<QContactAvatar>();
QList<QContactAvatar> avatarDetails = contact.details<QContactAvatar>();
for (int i = 0; i < avatarDetails.size(); ++i) {
const QContactAvatar &av(avatarDetails[i]);
......@@ -1043,7 +1043,8 @@ static QUrl avatarUrlWithMetadata(const QContact &c, const QString &metadataFrag
if (metadata == localMetadata) {
// We have a local avatar record - use the image it specifies
return avatarImageUrl;
matchingUrl = avatarImageUrl;
return true;
} else {
// queue it as fallback - prefer local file system images over remote, if possible
const bool remote(!avatarImageUrl.scheme().isEmpty() && avatarImageUrl.scheme() != fileScheme);
......@@ -1055,24 +1056,29 @@ static QUrl avatarUrlWithMetadata(const QContact &c, const QString &metadataFrag
}
if (!fallbackUrl.isEmpty()) {
return fallbackUrl;
matchingUrl = fallbackUrl;
return true;
} else if (!remoteFallbackUrl.isEmpty()) {
return remoteFallbackUrl;
matchingUrl = remoteFallbackUrl;
return true;
}
// no matching avatar image.
return QUrl();
return false;
}
QUrl SeasideCache::filteredAvatarUrl(const QContact &contact, const QStringList &metadataFragments)
{
QUrl matchingUrl;
if (metadataFragments.isEmpty()) {
return avatarUrlWithMetadata(contact);
if (avatarUrlWithMetadata(contact, matchingUrl)) {
return matchingUrl;
}
}
foreach (const QString &metadataFragment, metadataFragments) {
QUrl matchingUrl = avatarUrlWithMetadata(contact, metadataFragment);
if (!matchingUrl.isEmpty()) {
if (avatarUrlWithMetadata(contact, matchingUrl, metadataFragment)) {
return matchingUrl;
}
}
......
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