Component to show status messages and details, encapsulated so it can be used elsewhere

* originally part of log component
* now independent component

Motivated by Ref T231, Ref T232

src/blackgui/components/statusmessagesdetail.h

@@ -0,0 +1,96 @@
+/* Copyright (C) 2018
+ * 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_STATUSMESSAGESDETAIL_H
+#define BLACKGUI_COMPONENTS_STATUSMESSAGESDETAIL_H
+
+#include "blackgui/menus/menudelegate.h"
+#include "blackgui/blackguiexport.h"
+#include "blackmisc/statusmessagelist.h"
+#include "blackmisc/variant.h"
+
+#include <QFrame>
+#include <QObject>
+#include <QScopedPointer>
+
+namespace Ui { class CStatusMessagesDetail;  }
+namespace BlackGui
+{
+    namespace Components
+    {
+        //! Status messages plus detail
+        class BLACKGUI_EXPORT CStatusMessagesDetail : public QFrame
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CStatusMessagesDetail(QWidget *parent = nullptr);
+
+            //! Destructor
+            virtual ~CStatusMessagesDetail();
+
+            //! Add message
+            void appendStatusMessageToList(const BlackMisc::CStatusMessage &message, bool resize = true);
+
+            //! Add messages
+            void appendStatusMessagesToList(const BlackMisc::CStatusMessageList &messages, bool resize = true);
+
+            //! Show log details
+            void showDetails(bool details);
+
+            //! Show filter dialog and disable bar
+            void showFilterDialog();
+
+            //! Show a filter bar
+            void showFilterBar();
+
+            //! Clear
+            void clear();
+
+            //! Number of status messages in view
+            int rowCount() const;
+
+            //! Set max.log messages
+            void setMaxLogMessages(int desiredNumber) { m_maxLogMessages = desiredNumber; }
+
+            //! \copydoc BlackGui::Filters::CStatusMessageFilterBar::useRadioButtonDescriptiveIcons
+            void filterUseRadioButtonDescriptiveIcons(bool oneCharacterText);
+
+        signals:
+            //! \copydoc BlackGui::Views::CStatusMessageView::modelDataChangedDigest
+            void modelDataChangedDigest(int count, bool withFilter);
+
+        private:
+            QScopedPointer<Ui::CStatusMessagesDetail> ui;
+            int m_maxLogMessages = -1;
+
+            //! Remove oldest messages
+            void removeOldest();
+
+            //! Custom menu for the log component
+            class CMessageMenu : public Menus::IMenuDelegate
+            {
+            public:
+                //! Constructor
+                CMessageMenu(CStatusMessagesDetail *parent) : IMenuDelegate(parent) {}
+
+                //! \copydoc IMenuDelegate::customMenu
+                virtual void customMenu(Menus::CMenuActions &menuActions) override;
+
+            private:
+                QAction *m_action = nullptr;
+            };
+        };
+    } // ns
+} // ns
+
+#endif // guard