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nsIDragSessionGTK.h
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nsIDragSessionGTK.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* ***** 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
* Christopher Blizzard <blizzard@mozilla.org>.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Christopher Blizzard <blizzard@mozilla.org>
*
* 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 nsIDragSessionGTK_h_
#define nsIDragSessionGTK_h_
#include "nsISupports.h"
#include <gtk/gtk.h>
typedef void (*nsIDragSessionGTKTimeCB)(guint32 *aTime);
#define NS_IDRAGSESSIONGTK_IID \
{ 0xa6b49c42, 0x1dd1, 0x11b2, { 0xb2, 0xdf, 0xc1, 0xd6, 0x1d, 0x67, 0x45, 0xcf } }
class nsIDragSessionGTK : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDRAGSESSIONGTK_IID)
// Thse are all target methods - that is when the mozilla is a
// target of a drag. Any methods related to when mozilla starts a
// drag are elsewhere.
// this sets the last drag context used where mozilla is the target
// of a drag
NS_IMETHOD TargetSetLastContext (GtkWidget *aWidget,
GdkDragContext *aContext,
guint aTime) = 0;
// this is called at the beginning of a drag motion event
NS_IMETHOD TargetStartDragMotion (void) = 0;
// this is called at the end of a drag motion event
NS_IMETHOD TargetEndDragMotion (GtkWidget *aWidget,
GdkDragContext *aContext,
guint aTime) = 0;
// this is called when data is received after being sent above
NS_IMETHOD TargetDataReceived (GtkWidget *aWidget,
GdkDragContext *aContext,
gint aX,
gint aY,
GtkSelectionData *aSelection_data,
guint aInfo,
guint32 aTime) = 0;
// this sets a callback for time related fun
NS_IMETHOD TargetSetTimeCallback (nsIDragSessionGTKTimeCB aCallback) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDragSessionGTK, NS_IDRAGSESSIONGTK_IID)
#endif /* nsIDragSessionGTK_h_ */