53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
|
// Copyright (c) 2012 The Chromium Embedded Framework Authors.
|
||
|
|
// Portions copyright (c) 2010 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#ifndef CEF_LIBCEF_WEB_DROP_TARGET_GTK_H_
|
||
|
|
#define CEF_LIBCEF_WEB_DROP_TARGET_GTK_H_
|
||
|
|
|
||
|
|
#include <gtk/gtk.h>
|
||
|
|
#include "base/memory/ref_counted.h"
|
||
|
|
#include "base/memory/scoped_ptr.h"
|
||
|
|
#include "base/memory/weak_ptr.h"
|
||
|
|
|
||
|
|
class BrowserWebViewDelegate;
|
||
|
|
class CefBrowserImpl;
|
||
|
|
class WebDropData;
|
||
|
|
|
||
|
|
namespace WebKit {
|
||
|
|
class WebView;
|
||
|
|
}
|
||
|
|
|
||
|
|
class WebDropTarget : public base::RefCounted<WebDropTarget> {
|
||
|
|
public:
|
||
|
|
explicit WebDropTarget(CefBrowserImpl* browser);
|
||
|
|
virtual ~WebDropTarget();
|
||
|
|
|
||
|
|
WebKit::WebView* getView();
|
||
|
|
BrowserWebViewDelegate* getDelegate();
|
||
|
|
|
||
|
|
// Called by GTK callbacks
|
||
|
|
bool OnDragMove(GtkWidget* widget, GdkDragContext* context, gint x, gint y,
|
||
|
|
guint time);
|
||
|
|
void OnDragLeave(GtkWidget* widget, GdkDragContext* context, guint time);
|
||
|
|
bool OnDragDrop(GtkWidget* widget, GdkDragContext* context, gint x, gint y,
|
||
|
|
guint time);
|
||
|
|
void OnDragEnd(GtkWidget* widget, GdkDragContext* context, guint time);
|
||
|
|
void OnDragDataReceived(GtkWidget* widget, GdkDragContext* context, gint x,
|
||
|
|
gint y, GtkSelectionData* data, guint info,
|
||
|
|
guint time);
|
||
|
|
void DragLeave();
|
||
|
|
|
||
|
|
private:
|
||
|
|
CefBrowserImpl* browser_;
|
||
|
|
scoped_ptr<WebDropData> drop_data_;
|
||
|
|
bool entered_;
|
||
|
|
int data_requests_;
|
||
|
|
GdkDragContext* context_;
|
||
|
|
base::WeakPtrFactory<WebDropTarget> method_factory_;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // CEF_LIBCEF_WEB_DROP_TARGET_GTK_H_
|
||
|
|
|