From 30f5eae6a7017c712438c1b5bed36037ecef29ca Mon Sep 17 00:00:00 2001
From: "pinkerton%netscape.com" <pinkerton%netscape.com>
Date: Thu, 1 Apr 1999 18:37:45 +0000
Subject: [PATCH] First Checked In.

---
 widget/src/mac/nsClipboard.cpp | 116 +++++++++++++++++++++++++++++++++
 widget/src/mac/nsClipboard.h   |  53 +++++++++++++++
 2 files changed, 169 insertions(+)
 create mode 100644 widget/src/mac/nsClipboard.cpp
 create mode 100644 widget/src/mac/nsClipboard.h

diff --git a/widget/src/mac/nsClipboard.cpp b/widget/src/mac/nsClipboard.cpp
new file mode 100644
index 00000000000..4b4f95dbe8d
--- /dev/null
+++ b/widget/src/mac/nsClipboard.cpp
@@ -0,0 +1,116 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsClipboard.h"
+
+#include "nsISupportsArray.h"
+#include "nsIClipboardOwner.h"
+#include "nsIDataFlavor.h"
+
+#include "nsIWidget.h"
+#include "nsIComponentManager.h"
+#include "nsWidgetsCID.h"
+
+// interface definitions
+static NS_DEFINE_IID(kIDataFlavorIID,    NS_IDATAFLAVOR_IID);
+
+static NS_DEFINE_IID(kIWidgetIID,        NS_IWIDGET_IID);
+static NS_DEFINE_IID(kWindowCID,         NS_WINDOW_CID);
+
+NS_IMPL_ADDREF_INHERITED(nsClipboard, nsBaseClipboard)
+NS_IMPL_RELEASE_INHERITED(nsClipboard, nsBaseClipboard)
+
+//-------------------------------------------------------------------------
+//
+// nsClipboard constructor
+//
+//-------------------------------------------------------------------------
+nsClipboard::nsClipboard() : nsBaseClipboard()
+{
+
+}
+
+//-------------------------------------------------------------------------
+//
+// nsClipboard destructor
+//
+//-------------------------------------------------------------------------
+nsClipboard::~nsClipboard()
+{
+}
+
+/**
+ * @param aIID The name of the class implementing the method
+ * @param _classiiddef The name of the #define symbol that defines the IID
+ * for the class (e.g. NS_ISUPPORTS_IID)
+ * 
+*/ 
+nsresult nsClipboard::QueryInterface(const nsIID& aIID, void** aInstancePtr)
+{
+
+  if (NULL == aInstancePtr) {
+    return NS_ERROR_NULL_POINTER;
+  }
+
+  nsresult rv = NS_NOINTERFACE;
+
+  static NS_DEFINE_IID(kIClipboard, NS_ICLIPBOARD_IID);
+  if (aIID.Equals(kIClipboard)) {
+    *aInstancePtr = (void*) ((nsIClipboard*)this);
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+
+  return rv;
+}
+
+
+/**
+  * 
+  *
+  */
+NS_IMETHODIMP nsClipboard::SetNativeClipboardData()
+{
+  mIgnoreEmptyNotification = PR_TRUE;
+
+  // make sure we have a good transferable
+  if (nsnull == mTransferable) {
+    return NS_ERROR_FAILURE;
+  }
+
+  //XXX DO THE WORK
+  
+  return NS_OK;
+}
+
+
+/**
+  * 
+  *
+  */
+NS_IMETHODIMP nsClipboard::GetNativeClipboardData(nsITransferable * aTransferable)
+{
+  // make sure we have a good transferable
+  if (nsnull == aTransferable) {
+    return NS_ERROR_FAILURE;
+  }
+
+  //XXX DO THE WORK
+
+  return NS_OK;
+}
diff --git a/widget/src/mac/nsClipboard.h b/widget/src/mac/nsClipboard.h
new file mode 100644
index 00000000000..e320d9cc189
--- /dev/null
+++ b/widget/src/mac/nsClipboard.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+//
+// Mike Pinkerton
+// Netscape Communications
+//
+// Native MacOS Clipboard Implementation
+//
+
+#ifndef nsClipboard_h__
+#define nsClipboard_h__
+
+#include "nsBaseClipboard.h"
+
+class nsITransferable;
+
+
+class nsClipboard : public nsBaseClipboard
+{
+
+public:
+  nsClipboard();
+  virtual ~nsClipboard();
+
+  //nsISupports
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // nsIClipboard  
+  //NS_IMETHOD ForceDataToClipboard();
+
+protected:
+  NS_IMETHOD SetNativeClipboardData();
+  NS_IMETHOD GetNativeClipboardData(nsITransferable * aTransferable);
+
+}; // nsClipboard
+
+#endif // nsClipboard_h__