refs #535 completer for airline name

* common base class for airline completers
* changed dependend classes

src/blackgui/components/dbairlineicaoselectorbase.cpp

@@ -0,0 +1,146 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "dbairlineicaoselectorbase.h"
+#include "blackgui/guiutility.h"
+#include "blackmisc/datastoreutility.h"
+#include <QMimeData>
+#include <QStringList>
+
+using namespace BlackGui;
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackMisc::Network;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CDbAirlineIcaoSelectorBase::CDbAirlineIcaoSelectorBase(QWidget *parent) :
+            QFrame(parent)
+        {
+            this->setAcceptDrops(true);
+            this->setAcceptedMetaTypeIds({qMetaTypeId<CAirlineIcaoCode>(), qMetaTypeId<CAirlineIcaoCodeList>()});
+        }
+
+        CDbAirlineIcaoSelectorBase::~CDbAirlineIcaoSelectorBase()
+        {
+            gracefulShutdown();
+        }
+
+        void CDbAirlineIcaoSelectorBase::setProvider(Network::IWebDataServicesProvider *webDataReaderProvider)
+        {
+            if (!webDataReaderProvider) { return; }
+            CWebDataServicesAware::setProvider(webDataReaderProvider);
+            connectDataReadSignal(
+                this,
+                std::bind(&CDbAirlineIcaoSelectorBase::ps_codesRead, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3)
+            );
+
+            // already read a this time
+            int c = this->getAirlineIcaoCodesCount();
+            if (c > 0)
+            {
+                this->ps_codesRead(CEntityFlags::AirlineIcaoEntity, CEntityFlags::ReadFinished, c);
+            }
+        }
+
+        void CDbAirlineIcaoSelectorBase::setAirlineIcao(const CAirlineIcaoCode &icao)
+        {
+            if (icao != m_currentIcao)
+            {
+                m_currentIcao = icao;
+                emit changedAirlineIcao(icao);
+            }
+        }
+
+        bool CDbAirlineIcaoSelectorBase::setAirlineIcao(int key)
+        {
+            CAirlineIcaoCode icao(getAirlineIcaoCodeForDbKey(key));
+            if (icao.hasCompleteData())
+            {
+                this->setAirlineIcao(icao);
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        void CDbAirlineIcaoSelectorBase::dragEnterEvent(QDragEnterEvent *event)
+        {
+            if (!event || !acceptDrop(event->mimeData())) { return; }
+            setBackgroundRole(QPalette::Highlight);
+            event->acceptProposedAction();
+        }
+
+        void CDbAirlineIcaoSelectorBase::dragMoveEvent(QDragMoveEvent *event)
+        {
+            if (!event || !acceptDrop(event->mimeData())) { return; }
+            event->acceptProposedAction();
+        }
+
+        void CDbAirlineIcaoSelectorBase::dragLeaveEvent(QDragLeaveEvent *event)
+        {
+            if (!event) { return; }
+            event->accept();
+        }
+
+        void CDbAirlineIcaoSelectorBase::dropEvent(QDropEvent *event)
+        {
+            if (!event || !acceptDrop(event->mimeData())) { return; }
+            CVariant valueVariant(toCVariant(event->mimeData()));
+            if (valueVariant.isValid())
+            {
+                if (valueVariant.canConvert<CAirlineIcaoCode>())
+                {
+                    CAirlineIcaoCode icao(valueVariant.value<CAirlineIcaoCode>());
+                    if (!icao.hasValidDbKey()) { return; }
+                    this->setAirlineIcao(icao);
+                }
+                else if (valueVariant.canConvert<CAirlineIcaoCodeList>())
+                {
+                    CAirlineIcaoCodeList icaos(valueVariant.value<CAirlineIcaoCodeList>());
+                    if (icaos.isEmpty()) { return; }
+                    this->setAirlineIcao(icaos.front());
+                }
+            }
+        }
+
+        void CDbAirlineIcaoSelectorBase::ps_codesRead(CEntityFlags::Entity entity, CEntityFlags::ReadState readState, int count)
+        {
+            if (!hasProvider()) { return; }
+            if (entity.testFlag(CEntityFlags::AirlineIcaoEntity) && readState == CEntityFlags::ReadFinished)
+            {
+                if (count > 0)
+                {
+                    QCompleter *c = this->createCompleter();
+                    Q_ASSERT_X(c, Q_FUNC_INFO, "missing converter");
+                    this->connect(c, static_cast<void (QCompleter::*)(const QString &)>(&QCompleter::activated), this, &CDbAirlineIcaoSelectorBase::ps_completerActivated);
+                    m_completer.reset(c); // deletes any old completer
+                    this->setReadOnly(false);
+                }
+                else
+                {
+                    this->m_completer.reset(nullptr);
+                    this->setReadOnly(true);
+                }
+            }
+        }
+
+        void CDbAirlineIcaoSelectorBase::ps_completerActivated(const QString &icaoString)
+        {
+            int dbKey = CDatastoreUtility::extractIntegerKey(icaoString);
+            if (dbKey < 0) { return; }
+            this->setAirlineIcao(dbKey);
+        }
+
+    }// class
+} // ns

src/blackgui/components/dbairlineicaoselectorbase.h

@@ -0,0 +1,93 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_DBAIRLINEICAOSELECTORBASE_H
+#define BLACKGUI_DBAIRLINEICAOSELECTORBASE_H
+
+#include "blackcore/webdataservices.h"
+#include "blackgui/dropbase.h"
+#include "blackmisc/aviation/airlineicaocode.h"
+#include <QFrame>
+#include <QScopedPointer>
+#include <QCompleter>
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        /*!
+         * Airline ICAO selector base class
+         */
+        class CDbAirlineIcaoSelectorBase :
+            public QFrame,
+            public BlackMisc::Network::CWebDataServicesAware,
+            public BlackGui::CDropBase
+        {
+            Q_OBJECT
+
+        public:
+            //! Destructor
+            virtual ~CDbAirlineIcaoSelectorBase();
+
+            //! \copydoc CWebDataReaderAware::setProvider
+            virtual void setProvider(BlackMisc::Network::IWebDataServicesProvider *webDataReaderProvider) override;
+
+            //! Current airline ICAO
+            virtual void setAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao);
+
+            //! Current airline ICAO by key
+            bool setAirlineIcao(int key);
+
+            //! Airline ICAO
+            const BlackMisc::Aviation::CAirlineIcaoCode &getAirlineIcao() const { return m_currentIcao; }
+
+            //! Read only
+            virtual void setReadOnly(bool readOnly) = 0;
+
+            //! Clear selection
+            virtual void clear() = 0;
+
+        signals:
+            //! ICAO was changed
+            void changedAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao);
+
+        protected:
+            //! Constructor
+            explicit CDbAirlineIcaoSelectorBase(QWidget *parent = nullptr);
+
+            //! Create a new completer
+            virtual QCompleter *createCompleter() = 0;
+
+            //! \copydoc QWidget::dragEnterEvent
+            virtual void dragEnterEvent(QDragEnterEvent *event) override;
+
+            //! \copydoc QWidget::dragMoveEvent
+            virtual void dragMoveEvent(QDragMoveEvent *event) override;
+
+            //! \copydoc QWidget::dragLeaveEvent
+            virtual void dragLeaveEvent(QDragLeaveEvent *event) override;
+
+            //! \copydoc QWidget::dropEvent
+            virtual void dropEvent(QDropEvent *event) override;
+
+            QScopedPointer<QCompleter>            m_completer;   //!< completer used
+            BlackMisc::Aviation::CAirlineIcaoCode m_currentIcao; //!< current ICAO object
+
+        private slots:
+            //! Airlines have been read
+            void ps_codesRead(BlackMisc::Network::CEntityFlags::Entity entity, BlackMisc::Network::CEntityFlags::ReadState readState, int count);
+
+            //! Data have been changed
+            void ps_completerActivated(const QString &icaoString);
+        };
+    } // ns
+} // ns
+#endif // guard

src/blackgui/components/dbairlineicaoselectorcomponent.cpp

@@ -13,74 +13,26 @@
 #include "blackmisc/datastoreutility.h"
 #include <QMimeData>
 
+
 using namespace BlackGui;
 using namespace BlackMisc;
 using namespace BlackMisc::Aviation;
-using namespace BlackMisc::Network;
 
 namespace BlackGui
 {
     namespace Components
     {
         CDbAirlineIcaoSelectorComponent::CDbAirlineIcaoSelectorComponent(QWidget *parent) :
-            QFrame(parent),
+            CDbAirlineIcaoSelectorBase(parent),
             ui(new Ui::CDbAirlineIcaoSelectorComponent)
         {
             ui->setupUi(this);
-            this->setAcceptDrops(true);
-            this->setAcceptedMetaTypeIds({qMetaTypeId<CAirlineIcaoCode>(), qMetaTypeId<CAirlineIcaoCodeList>()});
-
             connect(ui->le_Airline, &QLineEdit::returnPressed, this, &CDbAirlineIcaoSelectorComponent::ps_dataChanged);
         }
 
         CDbAirlineIcaoSelectorComponent::~CDbAirlineIcaoSelectorComponent()
         {
-            gracefulShutdown();
-        }
-
-        void CDbAirlineIcaoSelectorComponent::setProvider(Network::IWebDataServicesProvider *webDataReaderProvider)
-        {
-            if (!webDataReaderProvider) { return; }
-            CWebDataServicesAware::setProvider(webDataReaderProvider);
-            connectDataReadSignal(
-                this,
-                std::bind(&CDbAirlineIcaoSelectorComponent::ps_codesRead, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3)
-            );
-            int c = this->getAirlineIcaoCodesCount();
-            if (c > 0)
-            {
-                this->ps_codesRead(CEntityFlags::AirlineIcaoEntity, CEntityFlags::ReadFinished, c);
-            }
-        }
-
-        void CDbAirlineIcaoSelectorComponent::setAirlineIcao(const CAirlineIcaoCode &icao)
-        {
-            QString icaoStr(icao.getVDesignator());
-            this->ui->le_Airline->setText(icaoStr);
-            ui->lbl_Description->setText(icao.getName());
-            if (icao != m_currentIcao)
-            {
-                m_currentIcao = icao;
-                emit changedAirlineIcao(icao);
-            }
-        }
-
-        void CDbAirlineIcaoSelectorComponent::setAirlineIcao(int key)
-        {
-            CAirlineIcaoCode icao(getAirlineIcaoCodeForDbKey(key));
-            ui->lbl_Description->setText("");
-            if (icao.hasCompleteData())
-            {
-                this->setAirlineIcao(icao);
-            }
-        }
-
-        CAirlineIcaoCode CDbAirlineIcaoSelectorComponent::getAirlineIcao() const
-        {
-            int key = CDatastoreUtility::extractIntegerKey(this->ui->le_Airline->text());
-            if (key < 0) { return CAirlineIcaoCode(); }
-            CAirlineIcaoCode icao(getAirlineIcaoCodeForDbKey(key));
-            return icao;
+            // no inline destructor, read QScopedPointer Forward Declared Pointers
         }
 
         void CDbAirlineIcaoSelectorComponent::setReadOnly(bool readOnly)
@@ -88,84 +40,33 @@ namespace BlackGui
             this->ui->le_Airline->setReadOnly(readOnly);
         }
 
+        void CDbAirlineIcaoSelectorComponent::setAirlineIcao(const CAirlineIcaoCode &icao)
+        {
+            CDbAirlineIcaoSelectorBase::setAirlineIcao(icao);
+            const QString icaoStr(icao.getVDesignator());
+            this->ui->le_Airline->setText(icaoStr);
+            ui->lbl_Description->setText(icao.getName());
+        }
+
         void CDbAirlineIcaoSelectorComponent::withIcaoDescription(bool description)
         {
             this->ui->lbl_Description->setVisible(description);
         }
 
-        bool CDbAirlineIcaoSelectorComponent::isSet() const
-        {
-            return this->getAirlineIcao().hasCompleteData();
-        }
-
         void CDbAirlineIcaoSelectorComponent::clear()
         {
             this->ui->le_Airline->clear();
+            this->ui->lbl_Description->clear();
         }
 
-        void CDbAirlineIcaoSelectorComponent::dragEnterEvent(QDragEnterEvent *event)
+        QCompleter *CDbAirlineIcaoSelectorComponent::createCompleter()
         {
-            if (!event || !acceptDrop(event->mimeData())) { return; }
-            setBackgroundRole(QPalette::Highlight);
-            event->acceptProposedAction();
-        }
-
-        void CDbAirlineIcaoSelectorComponent::dragMoveEvent(QDragMoveEvent *event)
-        {
-            if (!event || !acceptDrop(event->mimeData())) { return; }
-            event->acceptProposedAction();
-        }
-
-        void CDbAirlineIcaoSelectorComponent::dragLeaveEvent(QDragLeaveEvent *event)
-        {
-            if (!event) { return; }
-            event->accept();
-        }
-
-        void CDbAirlineIcaoSelectorComponent::dropEvent(QDropEvent *event)
-        {
-            if (!event || !acceptDrop(event->mimeData())) { return; }
-            CVariant valueVariant(toCVariant(event->mimeData()));
-            if (valueVariant.isValid())
-            {
-                if (valueVariant.canConvert<CAirlineIcaoCode>())
-                {
-                    CAirlineIcaoCode icao(valueVariant.value<CAirlineIcaoCode>());
-                    if (!icao.hasValidDbKey()) { return; }
-                    this->setAirlineIcao(icao);
-                }
-                else if (valueVariant.canConvert<CAirlineIcaoCodeList>())
-                {
-                    CAirlineIcaoCodeList icaos(valueVariant.value<CAirlineIcaoCodeList>());
-                    if (icaos.isEmpty()) { return; }
-                    this->setAirlineIcao(icaos.front());
-                }
-            }
-        }
-
-        void CDbAirlineIcaoSelectorComponent::ps_codesRead(CEntityFlags::Entity entity, CEntityFlags::ReadState readState, int count)
-        {
-            if (!hasProvider()) { return; }
-            if (entity.testFlag(CEntityFlags::AirlineIcaoEntity) && readState == CEntityFlags::ReadFinished)
-            {
-                if (count > 0)
-                {
-                    QCompleter *c = new QCompleter(this->getAirlineIcaoCodes().toCompleterStrings(), this);
-                    c->setCaseSensitivity(Qt::CaseInsensitive);
-                    c->setCompletionMode(QCompleter::PopupCompletion);
-                    c->setMaxVisibleItems(10);
-                    this->connect(c, static_cast<void (QCompleter::*)(const QString &)>(&QCompleter::activated), this, &CDbAirlineIcaoSelectorComponent::ps_completerActivated);
-
-                    this->ui->le_Airline->setCompleter(c);
-                    m_completerIcaoDescription.reset(c); // deletes any old completer
-                    this->setReadOnly(false);
-                }
-                else
-                {
-                    this->m_completerIcaoDescription.reset(nullptr);
-                    this->setReadOnly(true);
-                }
-            }
+            QCompleter *c = new QCompleter(this->getAirlineIcaoCodes().toIcaoDesignatorCompleterStrings(), this);
+            c->setCaseSensitivity(Qt::CaseInsensitive);
+            c->setCompletionMode(QCompleter::PopupCompletion);
+            c->setMaxVisibleItems(10);
+            this->ui->le_Airline->setCompleter(c);
+            return c;
         }
 
         void CDbAirlineIcaoSelectorComponent::ps_dataChanged()
@@ -181,18 +82,10 @@ namespace BlackGui
             }
             else
             {
-                // second choice, first object found by designator
-                CAirlineIcaoCode icao(getAirlineIcaoCodeForDesignator(s));
-                this->setAirlineIcao(icao);
+                // second choice, first object by name
+                // CAirlineIcaoCode icao(getAirlineDesignatorWithName(s, starting with));
+                // this->setAirlineIcao(icao);
             }
         }
-
-        void CDbAirlineIcaoSelectorComponent::ps_completerActivated(const QString &icaoString)
-        {
-            int dbKey = CDatastoreUtility::extractIntegerKey(icaoString);
-            if (dbKey < 0) { return; }
-            this->setAirlineIcao(dbKey);
-        }
-
     }// class
 } // ns

src/blackgui/components/dbairlineicaoselectorcomponent.h

@@ -9,16 +9,13 @@
 
 //! \file
 
-#ifndef BLACKGUI_DBAIRLINEICAOSELECTORCOMPONENT_H
-#define BLACKGUI_DBAIRLINEICAOSELECTORCOMPONENT_H
+#ifndef BLACKGUI_COMPONENTS_DBAIRLINEICAOSELECTORCOMPONENT_H
+#define BLACKGUI_COMPONENTS_DBAIRLINEICAOSELECTORCOMPONENT_H
 
 #include "blackgui/blackguiexport.h"
-#include "blackcore/webdataservices.h"
-#include "blackgui/dropbase.h"
+#include "dbairlineicaoselectorbase.h"
 #include "blackmisc/aviation/airlineicaocode.h"
-#include <QFrame>
 #include <QScopedPointer>
-#include <QCompleter>
 
 namespace Ui { class CDbAirlineIcaoSelectorComponent; }
 
@@ -27,12 +24,9 @@ namespace BlackGui
     namespace Components
     {
         /*!
-         * Distributor selector
+         * Airline ICAO selector
          */
-        class BLACKGUI_EXPORT CDbAirlineIcaoSelectorComponent :
-            public QFrame,
-            public BlackMisc::Network::CWebDataServicesAware,
-            public BlackGui::CDropBase
+        class BLACKGUI_EXPORT CDbAirlineIcaoSelectorComponent : public CDbAirlineIcaoSelectorBase
         {
             Q_OBJECT
 
@@ -41,65 +35,32 @@ namespace BlackGui
             explicit CDbAirlineIcaoSelectorComponent(QWidget *parent = nullptr);
 
             //! Destructor
+            //! \note needed for forward declared QScopedPointer and needs to be in .cpp
             ~CDbAirlineIcaoSelectorComponent();
 
-            //! \copydoc CWebDataReaderAware::setProvider
-            virtual void setProvider(BlackMisc::Network::IWebDataServicesProvider *webDataReaderProvider) override;
+            //! \copydoc CDbAirlineIcaoSelectorBase::clear
+            virtual void setReadOnly(bool readOnly) override;
 
-            //! Current airline ICAO
-            void setAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao);
-
-            //! Current airline ICAO
-            void setAirlineIcao(int key);
-
-            //! Distributor
-            BlackMisc::Aviation::CAirlineIcaoCode getAirlineIcao() const;
-
-            //! Read only
-            void setReadOnly(bool readOnly);
+            //! \copydoc CDbAirlineIcaoSelectorBase::setAirlineIcao
+            virtual void setAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao) override;
 
             //! Display distributor description
             void withIcaoDescription(bool description);
 
-            //! Set with valid Distributor
-            bool isSet() const;
-
-            //! Clear selection
-            void clear();
-
-        signals:
-            //! ICAO was changed
-            void changedAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao);
+            //! \copydoc CDbAirlineIcaoSelectorBase::clear
+            virtual void clear() override;
 
         protected:
-            //! \copydoc QWidget::dragEnterEvent
-            virtual void dragEnterEvent(QDragEnterEvent *event) override;
-
-            //! \copydoc QWidget::dragMoveEvent
-            virtual void dragMoveEvent(QDragMoveEvent *event) override;
-
-            //! \copydoc QWidget::dragLeaveEvent
-            virtual void dragLeaveEvent(QDragLeaveEvent *event) override;
-
-            //! \copydoc QWidget::dropEvent
-            virtual void dropEvent(QDropEvent *event) override;
+            //! \copydoc CDbAirlineIcaoSelectorBase::createCompleter
+            virtual QCompleter *createCompleter() override;
 
         private slots:
-            //! Distributors have been read
-            void ps_codesRead(BlackMisc::Network::CEntityFlags::Entity entity, BlackMisc::Network::CEntityFlags::ReadState readState, int count);
-
             //! Data have been changed
             void ps_dataChanged();
 
-            //! Data have been changed
-            void ps_completerActivated(const QString &icaoString);
-
         private:
-            QScopedPointer<Ui::CDbAirlineIcaoSelectorComponent> ui;
-            QScopedPointer<QCompleter> m_completerIcaoDescription;
-            QList<QMetaObject::Connection> m_signals;
-            BlackMisc::Aviation::CAirlineIcaoCode m_currentIcao;
+            Ui::CDbAirlineIcaoSelectorComponent *ui;
         };
     }
-}
+} // ns
 #endif // guard

src/blackgui/components/dbairlinenameselectorcomponent.cpp

@@ -0,0 +1,84 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "dbairlinenameselectorcomponent.h"
+#include "ui_dbairlinenameselectorcomponent.h"
+#include "blackmisc/aviation/aircrafticaocodelist.h"
+#include "blackmisc/datastoreutility.h"
+
+using namespace BlackGui;
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CDbAirlineNameSelectorComponent::CDbAirlineNameSelectorComponent(QWidget *parent) :
+            CDbAirlineIcaoSelectorBase(parent),
+            ui(new Ui::CDbAirlineNameSelectorComponent)
+        {
+            ui->setupUi(this);
+            connect(this->ui->le_AirlineName, &QLineEdit::returnPressed, this, &CDbAirlineNameSelectorComponent::ps_dataChanged);
+        }
+
+        CDbAirlineNameSelectorComponent::~CDbAirlineNameSelectorComponent()
+        {
+            // no inline destructor, read QScopedPointer Forward Declared Pointers
+        }
+
+        void CDbAirlineNameSelectorComponent::setAirlineIcao(const CAirlineIcaoCode &icao)
+        {
+            CDbAirlineIcaoSelectorBase::setAirlineIcao(icao);
+            QString name(icao.getName());
+            this->ui->le_AirlineName->setText(name);
+        }
+
+        void CDbAirlineNameSelectorComponent::clear()
+        {
+            this->ui->le_AirlineName->clear();
+        }
+
+        void CDbAirlineNameSelectorComponent::setReadOnly(bool readOnly)
+        {
+            this->ui->le_AirlineName->setReadOnly(readOnly);
+        }
+
+        QCompleter *CDbAirlineNameSelectorComponent::createCompleter()
+        {
+            QCompleter *c = new QCompleter(this->getAirlineIcaoCodes().toNameCompleterStrings(), this);
+            c->setCaseSensitivity(Qt::CaseInsensitive);
+            c->setCompletionMode(QCompleter::PopupCompletion);
+            c->setMaxVisibleItems(10);
+            this->ui->le_AirlineName->setCompleter(c);
+            return c;
+        }
+
+        void CDbAirlineNameSelectorComponent::ps_dataChanged()
+        {
+            if (!hasProvider()) { return; }
+            QString s(this->ui->le_AirlineName->text());
+            if (s.isEmpty()) { return; }
+            int dbKey = CDatastoreUtility::extractIntegerKey(s);
+            if (dbKey >= 0)
+            {
+                CAirlineIcaoCode icao(getAirlineIcaoCodeForDbKey(dbKey));
+                this->setAirlineIcao(icao);
+            }
+            else
+            {
+                // second choice, first object found by designator
+                // for name
+
+                // CAirlineIcaoCode icao(getAirlineIcao));
+                // this->setAirlineIcao(icao);
+            }
+        }
+    } // ns
+} // ns

src/blackgui/components/dbairlinenameselectorcomponent.h

@@ -0,0 +1,63 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_COMPONENTS_DBAIRLINENAMESELECTORCOMPONENT_H
+#define BLACKGUI_COMPONENTS_DBAIRLINENAMESELECTORCOMPONENT_H
+
+#include "blackgui/blackguiexport.h"
+#include "dbairlineicaoselectorbase.h"
+#include <QScopedPointer>
+
+namespace Ui { class CDbAirlineNameSelectorComponent; }
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        /*!
+         * Select airline by name
+         */
+        class BLACKGUI_EXPORT CDbAirlineNameSelectorComponent : public CDbAirlineIcaoSelectorBase
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CDbAirlineNameSelectorComponent(QWidget *parent = nullptr);
+
+            //! Destructor
+            //! \note needed for forward declared QScopedPointer and needs to be in .cpp
+            virtual ~CDbAirlineNameSelectorComponent();
+
+            //! \copydoc CDbAirlineIcaoSelectorBase::setReadOnly
+            virtual void setReadOnly(bool readOnly) override;
+
+            //! \copydoc CDbAirlineIcaoSelectorBase::setAirlineIcao
+            virtual void setAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao) override;
+
+            //! \copydoc CDbAirlineIcaoSelectorBase::clear
+            virtual void clear() override;
+
+        protected:
+            //! \copydoc CDbAirlineIcaoSelectorBase::createCompleter
+            virtual QCompleter *createCompleter() override;
+
+        private:
+            QScopedPointer<Ui::CDbAirlineNameSelectorComponent> ui;
+
+        private slots:
+            //! Data changed
+            void ps_dataChanged();
+        };
+    } // ns
+} // ns
+
+#endif // guard

src/blackgui/components/dbairlinenameselectorcomponent.ui

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CDbAirlineNameSelectorComponent</class>
+ <widget class="QFrame" name="CDbAirlineNameSelectorComponent">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>108</width>
+    <height>22</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Airline name selector</string>
+  </property>
+  <property name="frameShape">
+   <enum>QFrame::NoFrame</enum>
+  </property>
+  <property name="frameShadow">
+   <enum>QFrame::Plain</enum>
+  </property>
+  <layout class="QVBoxLayout" name="vl_AirlineNameSelector">
+   <property name="spacing">
+    <number>6</number>
+   </property>
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="QLineEdit" name="le_AirlineName">
+     <property name="placeholderText">
+      <string>e.g. &quot;British Airways&quot;</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/blackgui/editors/airlineicaoform.cpp

@@ -30,8 +30,9 @@ namespace BlackGui
             this->ui->le_Id->setReadOnly(true);
             this->ui->lai_Id->set(CIcons::appAirlineIcao16(), "Id:");
 
-            this->ui->airline_Selector->withIcaoDescription(false);
-            connect(this->ui->airline_Selector, &CDbAirlineIcaoSelectorComponent::changedAirlineIcao, this, &CAirlineIcaoForm::setValue);
+            this->ui->selector_AirlineDesignator->withIcaoDescription(false);
+            connect(this->ui->selector_AirlineName, &CDbAirlineIcaoSelectorComponent::changedAirlineIcao, this, &CAirlineIcaoForm::setValue);
+            connect(this->ui->selector_AirlineDesignator, &CDbAirlineIcaoSelectorComponent::changedAirlineIcao, this, &CAirlineIcaoForm::setValue);
 
             // drag and drop
             connect(this->ui->drop_DropData, &CDropSite::droppedValueObject, this, &CAirlineIcaoForm::ps_droppedCode);
@@ -45,10 +46,10 @@ namespace BlackGui
         void CAirlineIcaoForm::setValue(const BlackMisc::Aviation::CAirlineIcaoCode &icao)
         {
             this->m_originalCode = icao;
-            this->ui->airline_Selector->setAirlineIcao(icao);
+            this->ui->selector_AirlineDesignator->setAirlineIcao(icao);
+            this->ui->selector_AirlineName->setAirlineIcao(icao);
             this->ui->le_Id->setText(icao.getDbKeyAsString());
             this->ui->le_TelephonyDesignator->setText(icao.getTelephonyDesignator());
-            this->ui->le_Name->setText(icao.getName());
             this->ui->le_Updated->setText(icao.getFormattedUtcTimestampYmdhms());
             this->ui->cb_Va->setChecked(icao.isVirtualAirline());
             this->ui->country_Selector->setCountry(icao.getCountry());
@@ -60,7 +61,7 @@ namespace BlackGui
             CAirlineIcaoCode code(m_originalCode);
             code.setVirtualAirline(this->ui->cb_Va->isChecked());
             code.setCountry(this->ui->country_Selector->getCountry());
-            code.setName(this->ui->le_Name->text());
+            code.setName(this->ui->selector_AirlineName->getAirlineIcao().getName());
             code.setTelephonyDesignator(this->ui->le_TelephonyDesignator->text());
             return code;
         }
@@ -85,9 +86,9 @@ namespace BlackGui
 
         void CAirlineIcaoForm::setReadOnly(bool readOnly)
         {
-            this->ui->airline_Selector->setReadOnly(readOnly);
+            this->ui->selector_AirlineDesignator->setReadOnly(readOnly);
+            this->ui->selector_AirlineName->setReadOnly(readOnly);
             this->ui->le_TelephonyDesignator->setReadOnly(readOnly);
-            this->ui->le_Name->setReadOnly(readOnly);
             this->ui->country_Selector->setReadOnly(readOnly);
             this->ui->cb_Va->setEnabled(!readOnly);
         }
@@ -101,7 +102,8 @@ namespace BlackGui
         {
             CWebDataServicesAware::setProvider(webDataReaderProvider);
             this->ui->country_Selector->setProvider(webDataReaderProvider);
-            this->ui->airline_Selector->setProvider(webDataReaderProvider);
+            this->ui->selector_AirlineDesignator->setProvider(webDataReaderProvider);
+            this->ui->selector_AirlineName->setProvider(webDataReaderProvider);
         }
 
         void CAirlineIcaoForm::ps_droppedCode(const BlackMisc::CVariant &variantDropped)

src/blackgui/editors/airlineicaoform.ui

@@ -2,15 +2,17 @@
 <ui version="4.0">
  <class>CAirlineIcaoForm</class>
  <widget class="QFrame" name="CAirlineIcaoForm">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>232</width>
+    <height>210</height>
+   </rect>
+  </property>
   <property name="windowTitle">
    <string>Airline ICAO</string>
   </property>
-  <property name="frameShape">
-   <enum>QFrame::StyledPanel</enum>
-  </property>
-  <property name="frameShadow">
-   <enum>QFrame::Raised</enum>
-  </property>
   <layout class="QVBoxLayout" name="vl_AirlineIcaoCode">
    <property name="spacing">
     <number>0</number>
@@ -150,7 +152,7 @@
           <number>0</number>
          </property>
          <item>
-          <widget class="BlackGui::Components::CDbAirlineIcaoSelectorComponent" name="airline_Selector">
+          <widget class="BlackGui::Components::CDbAirlineIcaoSelectorComponent" name="selector_AirlineDesignator">
            <property name="frameShape">
             <enum>QFrame::StyledPanel</enum>
            </property>
@@ -197,13 +199,6 @@
         </property>
        </widget>
       </item>
-      <item row="3" column="1">
-       <widget class="QLineEdit" name="le_Name">
-        <property name="placeholderText">
-         <string>Airline's name (e.g. Lufthansa)</string>
-        </property>
-       </widget>
-      </item>
       <item row="2" column="1">
        <widget class="QLineEdit" name="le_TelephonyDesignator">
         <property name="placeholderText">
@@ -241,6 +236,16 @@
         </property>
        </widget>
       </item>
+      <item row="3" column="1">
+       <widget class="BlackGui::Components::CDbAirlineNameSelectorComponent" name="selector_AirlineName">
+        <property name="frameShape">
+         <enum>QFrame::StyledPanel</enum>
+        </property>
+        <property name="frameShadow">
+         <enum>QFrame::Raised</enum>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
@@ -276,12 +281,17 @@
    <header>blackgui/editors/validationindicator.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>BlackGui::Components::CDbAirlineNameSelectorComponent</class>
+   <extends>QFrame</extends>
+   <header>blackgui/components/dbairlinenameselectorcomponent.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>le_Id</tabstop>
   <tabstop>cb_Va</tabstop>
   <tabstop>le_TelephonyDesignator</tabstop>
-  <tabstop>le_Name</tabstop>
   <tabstop>le_Updated</tabstop>
  </tabstops>
  <resources/>

src/blackmisc/aviation/airlineicaocode.cpp

@@ -210,6 +210,19 @@ namespace BlackMisc
             return s.append(" ").append(getDbKeyAsStringInParentheses());
         }
 
+        QString CAirlineIcaoCode::getNameWithKey() const
+        {
+            if (!hasValidDbKey()) { return getName(); }
+            if (hasName())
+            {
+                return QString(getName()).append(" ").append(getDbKeyAsStringInParentheses());
+            }
+            else
+            {
+                return getDbKeyAsStringInParentheses();
+            }
+        }
+
         void CAirlineIcaoCode::updateMissingParts(const CAirlineIcaoCode &otherIcaoCode)
         {
             if (!this->hasValidDesignator()) { this->setDesignator(otherIcaoCode.getDesignator()); }

src/blackmisc/aviation/airlineicaocode.h

@@ -76,6 +76,9 @@ namespace BlackMisc
             //! Get name, e.g. "Lufthansa"
             const QString &getName() const { return this->m_name; }
 
+            //! Name plus key, e.g. "Lufthansa (3421)"
+            QString getNameWithKey() const;
+
             //! Set name
             void setName(const QString &name) { this->m_name = name.trimmed(); }
 

src/blackmisc/aviation/airlineicaocodelist.cpp

@@ -60,16 +60,30 @@ namespace BlackMisc
             return codes;
         }
 
-        QStringList CAirlineIcaoCodeList::toCompleterStrings() const
+        QStringList CAirlineIcaoCodeList::toIcaoDesignatorCompleterStrings() const
         {
             QStringList c;
             for (const CAirlineIcaoCode &icao : *this)
             {
-                QString cs(icao.getCombinedStringWithKey());
+                if (!icao.hasValidDbKey()) { continue; }
+                const QString cs(icao.getCombinedStringWithKey());
+                if (cs.isEmpty()) { continue; }
                 c.append(cs);
             }
             return c;
         }
 
+        QStringList CAirlineIcaoCodeList::toNameCompleterStrings() const
+        {
+            QStringList c;
+            for (const CAirlineIcaoCode &icao : *this)
+            {
+                if (!icao.hasValidDbKey()) { continue; }
+                const QString cs(icao.getNameWithKey());
+                if (cs.isEmpty()) { continue; }
+                c.append(cs);
+            }
+            return c;
+        }
     } // namespace
 } // namespace

src/blackmisc/aviation/airlineicaocodelist.h

@@ -49,8 +49,11 @@ namespace BlackMisc
             //! Find by v-designator, this should be unique
             CAirlineIcaoCode findByVDesignator(const QString &designator);
 
-            //! String list for completion
-            QStringList toCompleterStrings() const;
+            //! String list for completion by ICAO designator
+            QStringList toIcaoDesignatorCompleterStrings() const;
+
+            //! String list for completion by name
+            QStringList toNameCompleterStrings() const;
 
             //! From our DB JSON
             static CAirlineIcaoCodeList fromDatabaseJson(const QJsonArray &array, bool ignoreIncomplete = true);