From 4b1798f0cdf87361869e7cf2b341acacd056c410 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Wed, 5 Apr 2017 15:04:00 +0200
Subject: Moved cpp code into src directory

---
 framework/src/actions/actionhandler.h | 112 ++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 framework/src/actions/actionhandler.h

(limited to 'framework/src/actions/actionhandler.h')

diff --git a/framework/src/actions/actionhandler.h b/framework/src/actions/actionhandler.h
new file mode 100644
index 00000000..fbaedad1
--- /dev/null
+++ b/framework/src/actions/actionhandler.h
@@ -0,0 +1,112 @@
+/*
+    Copyright (c) 2016 Christian Mollekopf <mollekopf@kolabsys.com>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+#pragma once
+
+#include <QObject>
+#include <QMultiMap>
+#include <functional>
+#include <KAsync/Async>
+
+#include "actionresult.h"
+#include "context.h"
+
+namespace Kube {
+
+class ActionHandler : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QByteArray actionId READ actionId WRITE setActionId)
+
+public:
+    ActionHandler(QObject *parent = 0);
+    virtual ~ActionHandler();
+
+    virtual bool isActionReady(Context *context);
+
+    virtual ActionResult execute(Context *context);
+ 
+    void setActionId(const QByteArray &);
+    QByteArray actionId() const;
+
+    void setRequiredProperties(const QSet<QByteArray> &requiredProperties);
+    QSet<QByteArray> requiredProperties() const;
+
+private:
+    QByteArray mActionId;
+    QSet<QByteArray> mRequiredProperties;
+};
+
+template <typename ContextType>
+class ActionHandlerBase : public ActionHandler
+{
+public:
+    ActionHandlerBase(const QByteArray &actionId)
+        : ActionHandler{}
+    {
+        setActionId(actionId);
+    }
+
+    bool isActionReady(Context *c) Q_DECL_OVERRIDE
+    {
+        auto wrapper = ContextType{*c};
+        return isActionReady(wrapper);
+    }
+
+    ActionResult execute(Context *c) Q_DECL_OVERRIDE
+    {
+        ActionResult result;
+        auto wrapper = ContextType{*c};
+        execute(wrapper)
+        .template then([=](const KAsync::Error &error) {
+            auto modifyableResult = result;
+            if (error) {
+                qWarning() << "Job failed: " << error.errorCode << error.errorMessage;
+                modifyableResult.setError(1);
+            }
+            modifyableResult.setDone();
+        }).exec();
+        return result;
+    }
+protected:
+
+    virtual bool isActionReady(ContextType &) { return true; }
+    virtual KAsync::Job<void> execute(ContextType &) = 0;
+};
+
+class ActionHandlerHelper : public ActionHandler
+{
+public:
+    typedef std::function<bool(Context *)> IsReadyFunction;
+    typedef std::function<void(Context *)> Handler;
+    typedef std::function<KAsync::Job<void>(Context *)> JobHandler;
+
+    ActionHandlerHelper(const Handler &);
+    ActionHandlerHelper(const IsReadyFunction &, const Handler &);
+    ActionHandlerHelper(const QByteArray &actionId, const IsReadyFunction &, const Handler &);
+    ActionHandlerHelper(const QByteArray &actionId, const IsReadyFunction &, const JobHandler &);
+
+    bool isActionReady(Context *) Q_DECL_OVERRIDE;
+    ActionResult execute(Context *) Q_DECL_OVERRIDE;
+private:
+    const IsReadyFunction isReadyFunction;
+    const Handler handlerFunction;
+    const JobHandler jobHandlerFunction;
+};
+
+}
-- 
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