问题描述
大家好，
我遇到了需要做一些自定义消息过滤的情况.
不幸的是，我需要的功能比IMessageFilter系统提供的功能要多，或者需要覆盖Form的wndproc( )方法.
我需要的是能够在处理消息之前和之后运行代码，并可以选择删除选定的消息.据我了解，
IMessageFilter系统仅允许筛选出选定的消息
(处理完之后无法运行代码)
窗体的wndproc方法仅看到发往该窗体的消息. (我需要处理整个应用程序的所有消息)
在非托管应用程序中，在Visual C ++中说这将是实现自己的getmessage/dispatchmessage循环的简单方法.在dotnet框架中，实际的消息循环是用本机代码实现的，并且程序员无法访问.
有人知道解决方案吗?
请问，
> Felix
Hi All,
I have a situation where I need to do some custom message filtering.
Unfortunately I need more functionality than provided by the
IMessageFilter system or by overriding a Form''s wndproc() method.
What I need is to be able to run code before and after a message is
processed and optionally drop selected messages.
As I understand it:
The IMessageFilter system only allows filtering out selected messages
(can''t run code after they have been processed)
A Form''s wndproc method only sees messages destined for that form. (I
need to handle all messages for the entire application)
In an unmanaged application say in visual c++ it would be a simple
matter of implementing ones own getmessage/dispatchmessage loop. In
the dotnet framework the actual message loop is implemented in native
code and is inaccessible to the programmer.
Does anyone know a solution for this?
Regards,
Felix
推荐答案
在Jeff Richter上搜索或形成消息拦截，您可能会更快到达那里.
Search on Jeff Richter or forms message intercept and you might get there more quickly.
对不起，我在这里只有C
Sorry all I have here is C
Best of Luck
Best of Luck
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