AutoTableModel now can display data from related table.

Usage example of ComboBox binding in Accommodation plugin.

accommodation/data/accommodation-data.h

@@ -0,0 +1,8 @@
+#ifndef ACCOMMODATIONDATA_H
+#define ACCOMMODATIONDATA_H
+
+#include "address.h"
+#include "person.h"
+
+#endif // ACCOMMODATIONDATA_H
+

accommodation/data/address.cpp

@@ -0,0 +1,58 @@
+#include "address.h"
+
+Address::Address(QObject *parent) : ComboItem(parent)
+{
+
+}
+
+Address::~Address()
+{
+
+}
+QString Address::city() const
+{
+    return m_city;
+}
+
+void Address::setCity(const QString &city)
+{
+    m_city = city;
+}
+QString Address::street() const
+{
+    return m_street;
+}
+
+void Address::setStreet(const QString &street)
+{
+    m_street = street;
+}
+QString Address::houseNumber() const
+{
+    return m_houseNumber;
+}
+
+void Address::setHouseNumber(const QString &houseNumber)
+{
+    m_houseNumber = houseNumber;
+}
+int Address::id() const
+{
+    return m_id;
+}
+
+void Address::setId(int id)
+{
+    m_id = id;
+}
+
+bool Address::eq(ComboItem *other)
+{
+    Address *addr = qobject_cast<Address*>(other);
+    return addr != NULL && m_id == addr->id();
+}
+
+QString Address::toString()
+{
+    return m_street + ", " + m_houseNumber + ", " + m_city;
+}

accommodation/data/address.h

@@ -0,0 +1,55 @@
+#ifndef ADDRESS_H
+#define ADDRESS_H
+
+#include <QObject>
+#include <QString>
+
+#include <data/comboitem.h>
+
+#include <odb/core.hxx>
+
+#pragma db object
+class Address : public ComboItem
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QString city READ city WRITE setCity)
+    Q_PROPERTY(QString street READ street WRITE setStreet)
+    Q_PROPERTY(QString houseNumber READ houseNumber WRITE setHouseNumber)
+
+public:
+    explicit Address(QObject *parent = 0);
+    ~Address();
+
+    QString city() const;
+    void setCity(const QString &city);
+
+    QString street() const;
+    void setStreet(const QString &street);
+
+    QString houseNumber() const;
+    void setHouseNumber(const QString &houseNumber);
+
+    int id() const;
+    void setId(int id);
+
+private:
+    friend class odb::access;
+
+#pragma db id auto
+    int m_id;
+    QString m_city;
+    QString m_street;
+    QString m_houseNumber;
+
+signals:
+
+public slots:
+
+    // ComboItem interface
+public:
+    virtual bool eq(ComboItem *other);
+    virtual QString toString();
+};
+
+#endif // ADDRESS_H

accommodation/data/person.cpp

@@ -1,3 +1,4 @@
+#include <data/comboitem.h>
 #include "person.h"
 
 Person::Person()
@@ -30,6 +31,19 @@ void Person::setLastName(const QString &value)
 {
     lastName = value;
 }
+QSharedPointer<QObject> Person::address() const
+{
+    return m_address;
+}
+
+void Person::setAddress(const QSharedPointer<QObject> &address)
+{
+    if (qobject_cast<Address*>(address.data()) != NULL)
+    {
+        m_address = qSharedPointerDynamicCast<Address, QObject>(address);
+    }
+}
+
 
 
 

accommodation/data/person.h

@@ -4,6 +4,8 @@
 #include <QObject>
 #include <QString>
 
+#include "address.h"
+
 #include <odb/core.hxx>
 
 #pragma db object
@@ -13,6 +15,7 @@ class Person : public QObject
 
     Q_PROPERTY(QString firstName READ getFirstName WRITE setFirstName)
     Q_PROPERTY(QString lastName READ getLastName WRITE setLastName)
+    Q_PROPERTY(QSharedPointer<QObject> address READ address WRITE setAddress)
 public:
     Person();
 
@@ -25,12 +28,16 @@ public:
     QString getLastName() const;
     void setLastName(const QString &value);
 
+    QSharedPointer<QObject> address() const;
+    void setAddress(const QSharedPointer<QObject> &address);
+
 private:
     friend class odb::access;
 #pragma db id auto
     int id;
     QString firstName;
     QString lastName;
+    QSharedPointer<Address> m_address;
 
 };