Add tagmonitormanager.cpp

src/CMakeLists.txt

@@ -155,6 +155,7 @@ set(kmailprivate_widgets_LIB_SRCS
 set(kmailprivate_tag_LIB_SRCS
     tag/tagactionmanager.cpp
     tag/tagselectdialog.cpp
+    tag/tagmonitormanager.cpp
     )
 
 

src/tag/tagactionmanager.cpp

@@ -5,6 +5,7 @@
    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 #include "tagactionmanager.h"
+#include "tagmonitormanager.h"
 
 #include "messageactions.h"
 
@@ -37,16 +38,13 @@ TagActionManager::TagActionManager(QObject *parent, KActionCollection *actionCol
     , mActionCollection(actionCollection)
     , mMessageActions(messageActions)
     , mGUIClient(guiClient)
-    , mMonitor(new Akonadi::Monitor(this))
 {
     mMessageActions->messageStatusMenu()->menu()->addSeparator();
 
-    mMonitor->setObjectName(QStringLiteral("TagActionManagerMonitor"));
-    mMonitor->setTypeMonitored(Akonadi::Monitor::Tags);
-    mMonitor->tagFetchScope().fetchAttribute<Akonadi::TagAttribute>();
-    connect(mMonitor, &Akonadi::Monitor::tagAdded, this, &TagActionManager::onTagAdded);
-    connect(mMonitor, &Akonadi::Monitor::tagRemoved, this, &TagActionManager::onTagRemoved);
-    connect(mMonitor, &Akonadi::Monitor::tagChanged, this, &TagActionManager::onTagChanged);
+    TagMonitorManager *tagMonitorManager = TagMonitorManager::self();
+    connect(tagMonitorManager, &TagMonitorManager::tagAdded, this, &TagActionManager::onTagAdded);
+    connect(tagMonitorManager, &TagMonitorManager::tagRemoved, this, &TagActionManager::onTagRemoved);
+    connect(tagMonitorManager, &TagMonitorManager::tagChanged, this, &TagActionManager::onTagChanged);
 }
 
 TagActionManager::~TagActionManager()

src/tag/tagactionmanager.h

@@ -137,7 +137,6 @@ private:
     // Uri of a newly created tag
     qint64 mNewTagId = -1;
     bool mTagFetchInProgress = false;
-    Akonadi::Monitor *const mMonitor;
 };
 }
 

src/tag/tagmonitormanager.cpp

@@ -0,0 +1,34 @@
+/*
+   SPDX-FileCopyrightText: 2020 Laurent Montel <montel@kde.org>
+
+   SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
+#include "tagmonitormanager.h"
+#include <AkonadiCore/Monitor>
+#include <AkonadiCore/TagFetchJob>
+#include <AkonadiCore/TagFetchScope>
+#include <AkonadiCore/TagAttribute>
+
+TagMonitorManager::TagMonitorManager(QObject *parent)
+    : QObject(parent)
+    , mMonitor(new Akonadi::Monitor(this))
+{
+    mMonitor->setObjectName(QStringLiteral("TagActionManagerMonitor"));
+    mMonitor->setTypeMonitored(Akonadi::Monitor::Tags);
+    mMonitor->tagFetchScope().fetchAttribute<Akonadi::TagAttribute>();
+    connect(mMonitor, &Akonadi::Monitor::tagAdded, this, &TagMonitorManager::tagAdded);
+    connect(mMonitor, &Akonadi::Monitor::tagRemoved, this, &TagMonitorManager::tagRemoved);
+    connect(mMonitor, &Akonadi::Monitor::tagChanged, this, &TagMonitorManager::tagChanged);
+}
+
+TagMonitorManager::~TagMonitorManager()
+{
+
+}
+
+TagMonitorManager *TagMonitorManager::self()
+{
+    static TagMonitorManager s_self;
+    return &s_self;
+}

src/tag/tagmonitormanager.h

@@ -0,0 +1,33 @@
+/*
+   SPDX-FileCopyrightText: 2020 Laurent Montel <montel@kde.org>
+
+   SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
+#ifndef TAGMONITORMANAGER_H
+#define TAGMONITORMANAGER_H
+
+#include <QObject>
+#include <AkonadiCore/Tag>
+namespace Akonadi {
+class Monitor;
+}
+class TagMonitorManager : public QObject
+{
+    Q_OBJECT
+public:
+    explicit TagMonitorManager(QObject *parent = nullptr);
+    ~TagMonitorManager();
+
+    static TagMonitorManager *self();
+
+Q_SIGNALS:
+    void tagAdded(const Akonadi::Tag &tag);
+    void tagChanged(const Akonadi::Tag &tag);
+    void tagRemoved(const Akonadi::Tag &tag);
+
+private:
+    Akonadi::Monitor *const mMonitor;
+};
+
+#endif // TAGMONITORMANAGER_H