QgsAddJoinDialogBase 0 0 281 160 Add vector join Join layer Join field Target field Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok Create attribute index on join field Cache join layer in virtual memory buttonBox accepted() QgsAddJoinDialogBase accept() 248 254 157 274 buttonBox rejected() QgsAddJoinDialogBase reject() 316 260 286 274