[PATCH 1/3] include: Add windows.applicationmodel.datatransfer.dragdrop.idl.

[Zhiyi Zhang]

From: Zhiyi Zhang

---
 include/Makefile.in                           |  1 +
 ...applicationmodel.datatransfer.dragdrop.idl | 48 +++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 include/windows.applicationmodel.datatransfer.dragdrop.idl

diff --git a/include/Makefile.in b/include/Makefile.in
index 29e62859633..54205cc5a53 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -834,6 +834,7 @@ SOURCES = \
    windows.applicationmodel.activation.idl \
    windows.applicationmodel.background.idl \
    windows.applicationmodel.core.idl \
+	windows.applicationmodel.datatransfer.dragdrop.idl \
    windows.applicationmodel.datatransfer.idl \
    windows.applicationmodel.idl \
    windows.data.json.idl \
diff --git a/include/windows.applicationmodel.datatransfer.dragdrop.idl b/include/windows.applicationmodel.datatransfer.dragdrop.idl
new file mode 100644
index 00000000000..ccbe46efd34
--- /dev/null
+++ b/include/windows.applicationmodel.datatransfer.dragdrop.idl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 Zhiyi Zhang for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifdef __WIDL__
+#pragma winrt ns_prefix
+#endif
+
+#ifndef DO_NO_IMPORTS
+import "inspectable.idl";
+import "asyncinfo.idl";
+import "eventtoken.idl";
+import "windowscontracts.idl";
+import "windows.foundation.idl";
+#endif
+
+namespace Windows.ApplicationModel.DataTransfer.DragDrop {
+    typedef enum DragDropModifiers DragDropModifiers;
+
+    [
+        contract(Windows.Foundation.UniversalApiContract, 1.0),
+        flags
+    ]
+    enum DragDropModifiers
+    {
+        None = 0x0,
+        Shift  = 0x1,
+        Control = 0x2,
+        Alt = 0x4,
+        LeftButton = 0x8,
+        MiddleButton = 0x10,
+        RightButton = 0x20
+    };
+}