Stub implementation of QT drag service

widget/src/qt/Makefile.in

@@ -95,6 +95,7 @@ CPPSRCS	= \
 		nsQtKeyUtils.cpp \
 		nsClipboard.cpp \
 		nsBidiKeyboard.cpp \
+		nsDragService.cpp \
 		mozqwidget.cpp \
 		$(NULL)
 

widget/src/qt/nsDragService.cpp

@@ -0,0 +1,133 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ *  Oleg Romashin <romaxa@gmail.com>.
+ *
+ * Contributor(s):
+ *  Oleg Romashin <romaxa@gmail.com>.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsDragService.h"
+
+NS_IMPL_ISUPPORTS1(nsDragService, nsIDragService)
+
+nsDragService::nsDragService()
+{
+    /* member initializers and constructor code */
+    qDebug("nsDragService::nsDragService");
+}
+
+nsDragService::~nsDragService()
+{
+    /* destructor code */
+    qDebug("nsDragService::~nsDragService");
+}
+
+/* void invokeDragSession (in nsIDOMNode aDOMNode, in nsISupportsArray aTransferables, in nsIScriptableRegion aRegion, in unsigned long aActionType); */
+NS_IMETHODIMP
+nsDragService::InvokeDragSession(nsIDOMNode *aDOMNode, nsISupportsArray *aTransferables, nsIScriptableRegion *aRegion, PRUint32 aActionType)
+{
+    qDebug("nsDragService::InvokeDragSession");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void invokeDragSessionWithImage ( nsIDOMNode DOMNode , nsISupportsArray transferableArray , nsIScriptableRegion region , PRUint32 actionType , nsIDOMNode image , PRInt32 imageX , PRInt32 imageY , nsIDOMMouseEvent dragEvent ); */
+NS_IMETHODIMP
+nsDragService::InvokeDragSessionWithImage(nsIDOMNode *aDOMNode, nsISupportsArray*aTransferables, nsIScriptableRegion* aRegion, PRUint32 aActionType, nsIDOMNode* aImage, PRInt32 aImageX, PRInt32 aImageY, nsIDOMMouseEvent* aDragEvent)
+{
+    qDebug("nsDragService::InvokeDragSessionWithImage");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void invokeDragSessionWithSelection ( nsISelection selection , nsISupportsArray transferableArray , PRUint32 actionType , nsIDOMMouseEvent dragEvent ) */
+NS_IMETHODIMP
+nsDragService::InvokeDragSessionWithSelection(nsISelection* aSelection, nsISupportsArray* aTransferables, PRUint32 aActionType, nsIDOMMouseEvent* aDragEvent)
+{
+    qDebug("nsDragService::InvokeDragSessionWithSelection");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* nsIDragSession getCurrentSession (); */
+NS_IMETHODIMP
+nsDragService::GetCurrentSession(nsIDragSession **_retval)
+{
+    qDebug("nsDragService::GetCurrentSession");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void startDragSession (); */
+NS_IMETHODIMP
+nsDragService::StartDragSession()
+{
+    qDebug("nsDragService::StartDragSession");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void endDragSession (in PRBool aDoneDrag); */
+NS_IMETHODIMP
+nsDragService::EndDragSession(PRBool aDoneDrag)
+{
+    qDebug("nsDragService::EndDragSession");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* void fireDragEventAtSource (in unsigned long aMsg); */
+NS_IMETHODIMP
+nsDragService::FireDragEventAtSource(PRUint32 aMsg)
+{
+    qDebug("nsDragService::FireDragEventAtSource");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDragService::Suppress()
+{
+    qDebug("nsDragService::Suppress");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDragService::Unsuppress()
+{
+    qDebug("nsDragService::Unsuppress");
+
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+

widget/src/qt/nsDragService.h

@@ -0,0 +1,61 @@
+/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ *   Oleg Romashin <romaxa@gmail.com>
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Oleg Romashin <romaxa@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsDragService_h__
+#define nsDragService_h__
+
+#include "nsIDragService.h"
+#include <qdrag.h>
+
+/* Header file */
+class nsDragService : public nsIDragService
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSIDRAGSERVICE
+
+    nsDragService();
+
+private:
+    ~nsDragService();
+
+protected:
+  /* additional members */
+};
+
+#endif // nsDragService_h__

widget/src/qt/nsWidgetFactory.cpp

@@ -61,7 +61,7 @@
 
 #include "nsClipboard.h"
 #include "nsClipboardHelper.h"
-// #include "nsDragService.h"
+#include "nsDragService.h"
 // #include "nsScrollbar.h"
 // #include "nsFilePicker.h"
 // #include "nsSound.h"
@@ -94,7 +94,7 @@ static NS_DEFINE_CID(kNativeScrollCID, NS_NATIVESCROLLBAR_CID);
 
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboard)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardHelper)
-//NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsBidiKeyboard)
 //NS_GENERIC_FACTORY_CONSTRUCTOR(nsNativeScrollbar)
 //NS_GENERIC_FACTORY_CONSTRUCTOR(nsSound)
@@ -153,12 +153,10 @@ static const nsModuleComponentInfo components[] =
       NS_CLIPBOARDHELPER_CID,
       "@mozilla.org/widget/clipboardhelper;1",
       nsClipboardHelperConstructor },
-/*
     { "Qt Drag Service",
       NS_DRAGSERVICE_CID,
       "@mozilla.org/widget/dragservice;1",
       nsDragServiceConstructor },
-*/
     { "Qt Bidi Keyboard",
       NS_BIDIKEYBOARD_CID,
       "@mozilla.org/widget/bidikeyboard;1",