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if ( mData.contains( mCurrentCategory ) ) {
return mData[mCurrentCategory].size();
}
}
QVariant EmojisModel::data( const QModelIndex &index, int role ) const
{
int row = index.row();
auto list = mData[mCurrentCategory];
auto emoji = list[row];
auto roleType = static_cast<EmojiRoles>( role );
switch ( roleType ) {
case EmojiRoles::emojiText:
if ( emoji->getCategory() == "custom" ) {
return true;
} else {
return false;
}
}
}
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{
if ( !mDuplicateCheck.contains( pEmoji->getIdentifier() ) ) {
auto category = pEmoji->getCategory();
int order = pEmoji->getOrder();
if ( mData.contains( category ) ) {
auto list = mData[category];
auto firstElem = list.first();
auto lastElem = list.last();
if ( order <= firstElem->getOrder() ) {
list.prepend( pEmoji );
} else if ( order >= lastElem->getOrder() ) {
list.append( pEmoji );
} else {
int orderDiffLast = lastElem->getOrder() - order;
int listLength = list.length();
if ( orderDiffLast > order ) {
for ( int i = listLength; i >= 0; i-- ) {
if ( list[i]->getOrder() >= order ) {
list.insert( i - 1, pEmoji );
}
}
} else {
for ( int i = 0; i < listLength; i++ ) {
if ( list[i]->getOrder() <= order ) {
list.insert( i, pEmoji );
}
}
}
}
} else {
mData.insert( category, {pEmoji} );
}
mDuplicateCheck.insert( pEmoji->getIdentifier() );
}
}
void EmojisModel::addEmojisByCategory( const QString &pCategory, const QList<QSharedPointer<Emoji> > &pList )
{
if ( mCurrentCategory == pCategory ) {
beginResetModel();
}
if ( !mData.contains( pCategory ) ) {
mData.insert( pCategory, QList<QSharedPointer<Emoji>>() );
for ( auto &element : pList ) {
if ( !mDuplicateCheck.contains( element->getIdentifier() ) ) {
mDuplicateCheck.insert( element->getIdentifier() );
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}
}
if ( mCurrentCategory == pCategory ) {
endResetModel();
}
}
void EmojisModel::clear()
{
mData.clear();
mDuplicateCheck.clear();
mCurrentCategory.clear();
}
QHash<int, QByteArray> EmojisModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[static_cast<int>( EmojiRoles::emojiText )] = QByteArrayLiteral( "emojiText" );
roles[static_cast<int>( EmojiRoles::category )] = QByteArrayLiteral( "category" );
roles[static_cast<int>( EmojiRoles::image )] = QByteArrayLiteral( "image" );
roles[static_cast<int>( EmojiRoles::order )] = QByteArrayLiteral( "order" );
roles[static_cast<int>( EmojiRoles::custom )] = QByteArrayLiteral( "custom" );
return roles;
}
QString EmojisModel::currentCategory() const
{
return mCurrentCategory;
}
void EmojisModel::setCurrentCategory( const QString ¤tCategory )
{
beginResetModel();
mCurrentCategory = currentCategory;
endResetModel();
}