Support for adding user roles

core/users/userform.cpp

@@ -1,6 +1,11 @@
 #include "userform.h"
 #include "ui_userform.h"
 
+#include <QTableWidgetItem>
+#include <QHeaderView>
+#include "../data/core-data.h"
+#include "../service.h"
+
 UserForm::UserForm(QWidget *parent) :
     AutoForm<User>(parent),
     ui(new Ui::UserForm)
@@ -17,3 +22,37 @@ UserForm::~UserForm()
 {
     delete ui;
 }
+
+void UserForm::bindOtherToUi()
+{
+   Service<Role> srv;
+   QList<QSharedPointer<Role> > roles = this->entity()->listRoles();
+   ui->tableWidget->setRowCount(srv.all().count());
+   ui->tableWidget->setColumnCount(1);
+   int i = 0;
+   foreach(QSharedPointer<Role> r,srv.all())
+   {
+       auto it = std::find_if(ALL(roles),[r](QSharedPointer<Role> role){return r->id() == role->id();});
+       QTableWidgetItem * ti;
+       ti = new QTableWidgetItem;
+       ti->setText(r->name());
+       ti->setCheckState(it == roles.end() ? Qt::Unchecked : Qt::Checked);
+       ti->setData(Qt::UserRole,r->id());
+       ui->tableWidget->setItem(i,0,ti);
+       i++;
+   }
+}
+
+bool UserForm::bindOtherToData()
+{
+    Service<Role> srv;
+    this->entity()->clearRoles();
+    for(int i = 0;i < ui->tableWidget->rowCount() ;i++){
+        if(ui->tableWidget->item(i,0)->checkState()== Qt::Checked)
+        {
+            this->entity()->addRole(srv.loadById(ui->tableWidget->item(i,0)->data(Qt::UserRole).toInt()));
+        }
+    }
+    return true;
+}
+