From e4386df0aa9f34d44ca1419407666c88ac0d0cc7 Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Tue, 31 Mar 2020 15:41:25 +0900
Subject: [PATCH] make the abstract factory pattern for DSRender (4/6)

add the DSRenderFactory class and its concrete classes.

=========================================================================

make the initial code of the abstract factory pattern for the DSRender

At this time, there are two concrete factories.
- DSRenderFactoryEcoreEvas
- DSRenderFactoryDali

Each concrete factory creates three resouces below.
- DSRenderEngine
- DSRenderSurface
- DSRenderView

Change-Id: Ia0c3bf3ffac66c3b649a37c4a9d490c46e3c639c
---
 meson.build                                   |  2 ++
 src/lib/DSRender/DSRenderFactory.h            | 21 +++++++++++++++++++
 src/lib/DSRender/DSRenderFactoryDali.cpp      | 30 +++++++++++++++++++++++++++
 src/lib/DSRender/DSRenderFactoryDali.h        | 25 ++++++++++++++++++++++
 src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp | 30 +++++++++++++++++++++++++++
 src/lib/DSRender/DSRenderFactoryEcoreEvas.h   | 25 ++++++++++++++++++++++
 6 files changed, 133 insertions(+)
 create mode 100644 src/lib/DSRender/DSRenderFactory.h
 create mode 100644 src/lib/DSRender/DSRenderFactoryDali.cpp
 create mode 100644 src/lib/DSRender/DSRenderFactoryDali.h
 create mode 100644 src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp
 create mode 100644 src/lib/DSRender/DSRenderFactoryEcoreEvas.h

diff --git a/meson.build b/meson.build
index 1d7508a..c51eea5 100644
--- a/meson.build
+++ b/meson.build
@@ -44,6 +44,8 @@ src_libds = [
 	'src/lib/DSRender/DSRenderView.cpp',
 	'src/lib/DSRender/DSRenderViewEcoreEvas.cpp',
 	'src/lib/DSRender/DSRenderViewDali.cpp',
+	'src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp',
+	'src/lib/DSRender/DSRenderFactoryDali.cpp',
 	]
 
 pkgconfig = import('pkgconfig')
diff --git a/src/lib/DSRender/DSRenderFactory.h b/src/lib/DSRender/DSRenderFactory.h
new file mode 100644
index 0000000..24c6bf8
--- /dev/null
+++ b/src/lib/DSRender/DSRenderFactory.h
@@ -0,0 +1,21 @@
+#ifndef _DSRENDERFACTORY_H_
+#define _DSRENDERFACTORY_H_
+
+#include "DSRenderEngine.h"
+#include "DSRenderSurface.h"
+#include "DSRenderView.h"
+
+namespace display_server
+{
+	class DSRenderFactory
+	{
+	public:
+		virtual ~DSRenderFactory() = default;
+
+		virtual DSRenderEngine* createDSRenderEngine() = 0;
+		virtual DSRenderSurface* createDSRenderSurface() = 0;
+		virtual DSRenderView* createDSRenderView() = 0;
+	};
+}
+
+#endif
diff --git a/src/lib/DSRender/DSRenderFactoryDali.cpp b/src/lib/DSRender/DSRenderFactoryDali.cpp
new file mode 100644
index 0000000..505d068
--- /dev/null
+++ b/src/lib/DSRender/DSRenderFactoryDali.cpp
@@ -0,0 +1,30 @@
+#include "DSRenderFactoryDali.h"
+
+namespace display_server
+{
+	DSRenderFactoryDali::DSRenderFactoryDali(/* args */)
+	{
+	}
+
+	DSRenderFactoryDali::~DSRenderFactoryDali()
+	{
+	}
+
+	DSRenderEngine* DSRenderFactoryDali::createDSRenderEngine()
+	{
+		DSRenderEngine* renderer = new DSRenderEngineDali;
+		return renderer;
+	}
+
+	DSRenderSurface* DSRenderFactoryDali::createDSRenderSurface()
+	{
+		DSRenderSurface* renderSurface = new DSRenderSurfaceDali;
+		return renderSurface;
+	}
+
+	DSRenderView* DSRenderFactoryDali::createDSRenderView()
+	{
+		DSRenderView* renderView = new DSRenderViewDali;
+		return renderView;
+	}
+} // namespace display_server
diff --git a/src/lib/DSRender/DSRenderFactoryDali.h b/src/lib/DSRender/DSRenderFactoryDali.h
new file mode 100644
index 0000000..9e74360
--- /dev/null
+++ b/src/lib/DSRender/DSRenderFactoryDali.h
@@ -0,0 +1,25 @@
+#ifndef _DSRENDERFACTORYDALI_H_
+#define _DSRENDERFACTORYDALI_H_
+
+#include "DSRenderFactory.h"
+#include "DSRenderEngineDali.h"
+#include "DSRenderSurfaceDali.h"
+#include "DSRenderViewDali.h"
+
+namespace display_server
+{
+	class DSRenderFactoryDali : public DSRenderFactory
+	{
+	private:
+		/* data */
+	public:
+		DSRenderFactoryDali(/* args */);
+		~DSRenderFactoryDali();
+
+		DSRenderEngine* createDSRenderEngine() override;
+		DSRenderSurface* createDSRenderSurface() override;
+		DSRenderView* createDSRenderView() override;
+	};
+}
+
+#endif
diff --git a/src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp b/src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp
new file mode 100644
index 0000000..7895db1
--- /dev/null
+++ b/src/lib/DSRender/DSRenderFactoryEcoreEvas.cpp
@@ -0,0 +1,30 @@
+#include "DSRenderFactoryEcoreEvas.h"
+
+namespace display_server
+{
+	DSRenderFactoryEcoreEvas::DSRenderFactoryEcoreEvas(/* args */)
+	{
+	}
+
+	DSRenderFactoryEcoreEvas::~DSRenderFactoryEcoreEvas()
+	{
+	}
+
+	DSRenderEngine* DSRenderFactoryEcoreEvas::createDSRenderEngine()
+	{
+		DSRenderEngine* renderer = new DSRenderEngineEcoreEvas;
+		return renderer;
+	}
+
+	DSRenderSurface* DSRenderFactoryEcoreEvas::createDSRenderSurface()
+	{
+		DSRenderSurface* renderSurface = new DSRenderSurfaceEcoreEvas;
+		return renderSurface;
+	}
+
+	DSRenderView* DSRenderFactoryEcoreEvas::createDSRenderView()
+	{
+		DSRenderView* renderView = new DSRenderViewEcoreEvas;
+		return renderView;
+	}
+} // namespace display_server
\ No newline at end of file
diff --git a/src/lib/DSRender/DSRenderFactoryEcoreEvas.h b/src/lib/DSRender/DSRenderFactoryEcoreEvas.h
new file mode 100644
index 0000000..8f6a796
--- /dev/null
+++ b/src/lib/DSRender/DSRenderFactoryEcoreEvas.h
@@ -0,0 +1,25 @@
+#ifndef _DSRENDERFACTORYECOREEVAS_H_
+#define _DSRENDERFACTORYECOREEVAS_H_
+
+#include "DSRenderFactory.h"
+#include "DSRenderEngineEcoreEvas.h"
+#include "DSRenderSurfaceEcoreEvas.h"
+#include "DSRenderViewEcoreEvas.h"
+
+namespace display_server
+{
+	class DSRenderFactoryEcoreEvas : public DSRenderFactory
+	{
+	private:
+		/* data */
+	public:
+		DSRenderFactoryEcoreEvas(/* args */);
+		~DSRenderFactoryEcoreEvas();
+
+		DSRenderEngine* createDSRenderEngine() override;
+		DSRenderSurface* createDSRenderSurface() override;
+		DSRenderView* createDSRenderView() override;
+	};
+}
+
+#endif
-- 
2.7.4