解决方案
主要思想是注册一个全局鼠标钩子并处理所需的鼠标事件并运行 Visual Studio 命令。这样做:
- 首先创建一个Visual Studio Package 项目。
- 通过传递
WH_MOUSE_LL 使用SetWindowsHookEx 注册全局鼠标挂钩并处理所需的鼠标事件,例如WM_XBUTTONDOWN。在解决方案加载时执行注册。
-
使用DTE.ExecuteCommand 传递合适的命令运行所需的Visual Studio 命令,例如Build.BuildSolution:
var dte = (EnvDTE.DTE)this.GetService(typeof(EnvDTE.DTE));
dte.ExecuteCommand("Build.BuildSolution");
- 当解决方案关闭时,不要忘记使用
UnhookWindowsHookEx 取消挂钩。
注意:
要找到您需要的命令,请转到Tools → Options → Environment → KeyBoard 并找到您需要的命令。
你会发现很多关于如何注册全局鼠标钩子的资源,比如this,我对其进行了一些更改并用于测试。在文末您可以找到完整的源代码。
在 Visual Studio 2013 中,插件已弃用,因此虽然您可以使用 Visual Studio Add-in 项目执行相同操作,但最好使用 VSPackages。
实施
首先创建一个 Visual Studio 包项目并将包的代码更改为我在此处发布的代码。还将我用于全局鼠标钩子和 windows API 的类添加到解决方案中。
包
这是我的包的完整代码:
using Microsoft.VisualStudio.Shell;
using System;
using System.Runtime.InteropServices;
[PackageRegistration(UseManagedResourcesOnly = true)]
[InstalledProductRegistration("#110", "#112", "1.0", IconResourceID = 400)]
[Guid(GuidList.guidVSPackage1PkgString)]
[ProvideAutoLoad(Microsoft.VisualStudio.Shell.Interop.UIContextGuids80.SolutionExists)]
public sealed class VSPackage1Package : Package
{
public VSPackage1Package() { }
EnvDTE.DTE dte;
protected override void Initialize()
{
base.Initialize();
dte = (EnvDTE.DTE)this.GetService(typeof(EnvDTE.DTE));
dte.Events.SolutionEvents.Opened += SolutionEvents_Opened;
dte.Events.SolutionEvents.AfterClosing += SolutionEvents_AfterClosing;
}
void SolutionEvents_AfterClosing() { MouseHook.Stop(); }
void SolutionEvents_Opened()
{
MouseHook.Start();
MouseHook.MouseAction += MouseHook_MouseAction;
}
void MouseHook_MouseAction(object sender, EventArgs e)
{
dte.ExecuteCommand("Build.BuildSolution");
}
}
Windows API 消息、结构和方法
using System;
using System.Runtime.InteropServices;
public class Win32
{
public delegate IntPtr LowLevelMouseProc(int nCode, IntPtr wParam, IntPtr lParam);
public const int WH_MOUSE_LL = 14;
public enum MouseMessages
{
WM_LBUTTONDOWN = 0x0201, WM_LBUTTONUP = 0x0202,
WM_MOUSEMOVE = 0x0200, WM_MOUSEWHEEL = 0x020A,
WM_RBUTTONDOWN = 0x0204, WM_RBUTTONUP = 0x0205
}
[StructLayout(LayoutKind.Sequential)]
public struct POINT { public int x; public int y; }
[StructLayout(LayoutKind.Sequential)]
public struct MSLLHOOKSTRUCT
{
public POINT pt;
public uint mouseData;
public uint flags;
public uint time;
public IntPtr dwExtraInfo;
}
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr SetWindowsHookEx(int idHook, LowLevelMouseProc lpfn,
IntPtr hMod, uint dwThreadId);
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool UnhookWindowsHookEx(IntPtr hhk);
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam,
IntPtr lParam);
[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern IntPtr GetModuleHandle(string lpModuleName);
}
全局鼠标钩
由于我的鼠标中没有 XButton,我处理了WM_RBUTTONDOWN 事件。
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
public static class MouseHook
{
public static event EventHandler MouseAction = delegate { };
private static Win32.LowLevelMouseProc _proc = HookCallback;
private static IntPtr _hookID = IntPtr.Zero;
public static void Start() { _hookID = SetHook(_proc); }
public static void Stop() { Win32.UnhookWindowsHookEx(_hookID); }
private static IntPtr SetHook(Win32.LowLevelMouseProc proc)
{
using (Process curProcess = Process.GetCurrentProcess())
using (ProcessModule curModule = curProcess.MainModule)
{
var handle = Win32.GetModuleHandle(curModule.ModuleName);
return Win32.SetWindowsHookEx(Win32.WH_MOUSE_LL, proc, handle, 0);
}
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0 &&
Win32.MouseMessages.WM_RBUTTONDOWN == (Win32.MouseMessages)wParam)
{
Win32.MSLLHOOKSTRUCT hookStruct =
(Win32.MSLLHOOKSTRUCT)Marshal.PtrToStructure(lParam,
typeof(Win32.MSLLHOOKSTRUCT));
MouseAction(null, new EventArgs());
}
return Win32.CallNextHookEx(_hookID, nCode, wParam, lParam);
}
}