/
MenuHandler.cs
48 lines (40 loc) · 1.8 KB
/
MenuHandler.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
// Copyright © 2010-2015 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
namespace CefSharp.WinForms.Example.Handlers
{
internal class MenuHandler : IContextMenuHandler
{
private const int ShowDevTools = 26501;
private const int CloseDevTools = 26502;
void IContextMenuHandler.OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
{
//To disable the menu then call clear
// model.Clear();
//Removing existing menu item
//bool removed = model.Remove(CefMenuCommand.ViewSource); // Remove "View Source" option
//Add new custom menu items
model.AddItem((CefMenuCommand)ShowDevTools, "Show DevTools");
model.AddItem((CefMenuCommand)CloseDevTools, "Close DevTools");
}
bool IContextMenuHandler.OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
{
if ((int)commandId == ShowDevTools)
{
browser.ShowDevTools();
}
if ((int)commandId == CloseDevTools)
{
browser.CloseDevTools();
}
return false;
}
void IContextMenuHandler.OnContextMenuDismissed(IWebBrowser browserControl, IBrowser browser, IFrame frame)
{
}
bool IContextMenuHandler.RunContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback)
{
return false;
}
}
}