/// <summary>
/// 得到一个对象实体
/// </summary>
public RightDown GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,FROMVALUE,TOVALUE,RIGHTDOWNPERCENT from rightdown ");
strSql.Append(" where ID=@ID ");
MySqlParameter[] parameters =
{
new MySqlParameter("@ID", MySqlDbType.VarChar, 40)
};
parameters[0].Value = ID;
RightDown model = new RightDown();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(RightDown model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(RightDown model)
{
return(dal.Add(model));
}
public override int HookProcEvent(int nCode, Int32 wParam, IntPtr lParam)
{
//如果正常运行并且用户要监听鼠标的消息
if (nCode >= 0)
{
MouseButtons button = MouseButtons.None;
int clickCount = 0;
int delta = 0;
MouseHookStruct MyMouseHookStruct = (MouseHookStruct)Marshal.PtrToStructure(lParam, typeof(MouseHookStruct));
MouseEventArgs e;
switch ((int)wParam)
{
case Const.WM_LBUTTONDOWN:
LastMouseDownTimeSpan = Environment.TickCount;
button = MouseButtons.Left;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
LeftDown?.Invoke(this, e);
break;
case Const.WM_LBUTTONUP:
LastMouseDownTimeSpan = Environment.TickCount;
button = MouseButtons.Left;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
LeftUp?.Invoke(this, e);
break;
case Const.WM_MBUTTONDOWN:
button = MouseButtons.Middle;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
MiddleDown?.Invoke(this, e);
break;
case Const.WM_MBUTTONUP:
button = MouseButtons.Middle;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
MiddleUp?.Invoke(this, e);
break;
case Const.WM_RBUTTONDOWN:
button = MouseButtons.Right;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
RightDown?.Invoke(this, e);
break;
case Const.WM_RBUTTONUP:
button = MouseButtons.Right;
clickCount = 1;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
RightUp?.Invoke(this, e);
break;
case Const.WM_MOUSEWHEEL:
if (!mouseLeftDown)
{
button = MouseButtons.Middle;
clickCount = 0;
delta = MyMouseHookStruct.hWnd >> 16;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
MouseWheel?.Invoke(this, e);
}
break;
case Const.WM_MOUSEMOVE:
button = MouseButtons.None;
clickCount = 0;
e = new MouseEventArgs(button, clickCount, MyMouseHookStruct.pt.X, MyMouseHookStruct.pt.Y, delta);
MouseMove?.Invoke(this, e);
break;
}
}
return(CallNextHookEx(hwndHook, nCode, wParam, lParam));
}
