1 files changed, 59 insertions, 0 deletions
diff --git a/src/lib/platform/MSWindowsDropTarget.h b/src/lib/platform/MSWindowsDropTarget.h
new file mode 100644
index 0000000..6d60845
--- /dev/null
+++ b/src/lib/platform/MSWindowsDropTarget.h
@@ -0,0 +1,59 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2014-2016 Symless Ltd.
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ * 
+ * This package 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <string>
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <oleidl.h>
+
+class MSWindowsScreen;
+
+class MSWindowsDropTarget : public IDropTarget {
+public:
+    MSWindowsDropTarget();
+    ~MSWindowsDropTarget();
+
+    // IUnknown implementation
+    HRESULT __stdcall    QueryInterface(REFIID iid, void** object);
+    ULONG __stdcall        AddRef(void);
+    ULONG __stdcall        Release(void);
+
+    // IDropTarget implementation
+    HRESULT __stdcall    DragEnter(IDataObject* dataObject, DWORD keyState, POINTL point, DWORD* effect);
+    HRESULT __stdcall    DragOver(DWORD keyState, POINTL point, DWORD* effect);
+    HRESULT __stdcall    DragLeave(void);
+    HRESULT __stdcall    Drop(IDataObject* dataObject, DWORD keyState, POINTL point, DWORD* effect);
+
+    void                setDraggingFilename(char* const);
+    std::string            getDraggingFilename();
+    void                clearDraggingFilename();
+
+    static MSWindowsDropTarget& 
+                        instance();
+
+private:
+    bool                queryDataObject(IDataObject* dataObject);
+
+    long                m_refCount;
+    bool                m_allowDrop;
+    std::string            m_dragFilename;
+    
+    static MSWindowsDropTarget*
+                        s_instance;
+};