List of databases and roles moved to a "Server tab" within the database window.

Opened by selecting "Inspect Server" from the menu.

pglab/serverinspector/RolesPage.cpp

@@ -0,0 +1,23 @@
+#include "RolesPage.h"
+#include "catalog/PgDatabaseCatalog.h"
+#include "RolesTableModel.h"
+
+RolesPage::RolesPage(QWidget * parent)
+    : QSplitter(Qt::Horizontal, parent)
+    , m_rolesTableView(this)
+{
+    auto tv = m_rolesTableView.tableView();
+    tv->setSelectionMode(QAbstractItemView::SingleSelection);
+
+    m_detailsTabs = new QTabWidget(this);
+
+    addWidget(tv);
+    addWidget(m_detailsTabs);
+}
+
+void RolesPage::setCatalog(std::shared_ptr<PgDatabaseCatalog> cat)
+{
+    m_catalog = cat;
+    m_rolesTableView.dataModel()->setRoleList(cat->authIds());
+    m_rolesTableView.tableView()->resizeColumnsToContents();
+}