QgsComposerTableColumn *QgsComposerTableColumn::clone()
{
QgsComposerTableColumn *newColumn = new QgsComposerTableColumn;
newColumn->setAttribute( mAttribute );
newColumn->setHeading( mHeading );
newColumn->setHAlignment( mHAlignment );
newColumn->setVAlignment( mVAlignment );
newColumn->setSortByRank( mSortByRank );
newColumn->setSortOrder( mSortOrder );
newColumn->setWidth( mWidth );
return newColumn;
}
bool QgsComposerAttributeTableColumnModelV2::setData( const QModelIndex& index, const QVariant& value, int role )
{
if ( !index.isValid() || role != Qt::EditRole || !mComposerTable )
{
return false;
}
if ( index.row() >= mComposerTable->columns()->length() )
{
return false;
}
//get column for index
QgsComposerTableColumn* column = columnFromIndex( index );
if ( !column )
{
return false;
}
switch ( index.column() )
{
case 0:
// also update column's heading, if it hasn't been customised
if ( column->heading().isEmpty() || ( column->heading() == column->attribute() ) )
{
column->setHeading( value.toString() );
emit dataChanged( createIndex( index.row(), 1, 0 ), createIndex( index.row(), 1, 0 ) );
}
column->setAttribute( value.toString() );
emit dataChanged( index, index );
return true;
case 1:
column->setHeading( value.toString() );
emit dataChanged( index, index );
return true;
case 2:
column->setHAlignment(( Qt::AlignmentFlag )value.toInt() );
emit dataChanged( index, index );
return true;
default:
break;
}
return false;
}