Hi,
i'm having some troubles trying to use a QCompleter with a custom Model.
The problem is that if I use the setCompletionColumn(int column) function, the
popup don't scroll down with the down key (but works with the up key). If I
change the position of the completion column to 0 and comment the
setCompletionColumn() the model works well.
This is the importan part:
nombreClientesCompleter = new QCompleter();
clientesVectorModel = new ClientesVectorModel(Cliente.getAll());
nombreClientesCompleter.setModel(clientesVectorModel);
nombreClientesCompleter.setCaseSensitivity(CaseSensitivity.CaseInsensitive);
nombreClientesCompleter.setCompletionColumn(1);
ui.razonSocialLineEdit.setCompleter(nombreClientesCompleter);
nombreClientesCompleter.activatedIndex.connect(this,
"completarCliente(QModelIndex)");
This is the imp. of my custom model:
package com.nettrace.models;
import java.util.Collections;
import java.util.Vector;
import com.trolltech.qt.core.QModelIndex;
import com.trolltech.qt.core.Qt.ItemDataRole;
import com.trolltech.qt.core.Qt.Orientation;
import com.trolltech.qt.gui.QAbstractTableModel;
public class ClientesVectorModel extends QAbstractTableModel {
public Vector<Cliente> clientes= new Vector<Cliente>();
public ClientesVectorModel(Vector<Cliente> clientes) {
super();
this.clientes.addAll(clientes);
Collections.sort(this.clientes);
}
@Override
public int columnCount(QModelIndex arg0) {
return 9;
}
@Override
public Object data(QModelIndex index, int role) {
String data= null;
if(role == ItemDataRole.DisplayRole || role ==
ItemDataRole.EditRole){
if(index.column()==0){
data =
String.valueOf(clientes.elementAt(index.row()).getId());
}
else if (index.column() == 1){
data =
clientes.elementAt(index.row()).getRazonSocial();
}
else if (index.column() == 2){
data =
clientes.elementAt(index.row()).getEstado();
}
else if (index.column() == 3){
data =
clientes.elementAt(index.row()).getCiudad();
}
else if (index.column() == 4){
data =
clientes.elementAt(index.row()).getColonia();
}
else if (index.column() == 5){
data = clientes.elementAt(index.row()).getCp();
}
else if (index.column() == 6){
data =
clientes.elementAt(index.row()).getDireccion();
}
else if (index.column() == 7){
data = clientes.elementAt(index.row()).getRfc();
}
else if (index.column() == 8){
data =
clientes.elementAt(index.row()).getTelefono();
}
}
return data;
}
public Object headerData(int section, Orientation orientation, int
role) {
System.out.println("ClientesVectorModel.headerData()");
if(orientation == Orientation.Horizontal){
if(role == ItemDataRole.DisplayRole){
if(section == 1){
return "Razon Soc.";
}
else if(section == 2){
return "Estado";
}
else if(section == 3){
return "Ciudad";
}
else if(section == 4){
return "Colonia";
}
else if(section == 5){
return "Cp";
}
else if(section == 6){
return "Direccion";
}
else if(section == 7){
return "RFC";
}
else if(section == 8){
return "Telefono";
}
}
}
return super.headerData(section, orientation, role);
}
@Override
public int rowCount(QModelIndex parent) {
return clientes.size();
}
}
_______________________________________________
Qt-jambi-interest mailing list
[email protected]
http://lists.trolltech.com/mailman/listinfo/qt-jambi-interest
