Ejemplo n.º 1
0
        protected override int HookCallbackProcedure(int nCode, int wParam, IntPtr lParam)
        {
            if (nCode > -1 && (this.MouseDown != null || this.MouseUp != null || this.MouseMove != null))
            {
                GlobalHook.MouseLLHookStruct mouseLLHookStruct = (GlobalHook.MouseLLHookStruct)Marshal.PtrToStructure(lParam, typeof(GlobalHook.MouseLLHookStruct));
                MouseButtons             button         = this.GetButton(wParam);
                MouseHook.MouseEventType mouseEventType = this.GetEventType(wParam);
                MouseEventArgs           e = new MouseEventArgs(button, (mouseEventType == MouseHook.MouseEventType.DoubleClick) ? 2 : 1, mouseLLHookStruct.pt.x, mouseLLHookStruct.pt.y, (int)((mouseEventType == MouseHook.MouseEventType.MouseWheel) ? ((short)(mouseLLHookStruct.mouseData >> 16 & 65535)) : 0));
                if (button == MouseButtons.Right && mouseLLHookStruct.flags != 0)
                {
                    mouseEventType = MouseHook.MouseEventType.None;
                }
                switch (mouseEventType)
                {
                case MouseHook.MouseEventType.MouseDown:
                    if (this.MouseDown != null)
                    {
                        this.MouseDown(this, e);
                    }
                    break;

                case MouseHook.MouseEventType.MouseUp:
                    if (this.Click != null)
                    {
                        this.Click(this, new EventArgs());
                    }
                    if (this.MouseUp != null)
                    {
                        this.MouseUp(this, e);
                    }
                    break;

                case MouseHook.MouseEventType.DoubleClick:
                    if (this.DoubleClick != null)
                    {
                        this.DoubleClick(this, new EventArgs());
                    }
                    break;

                case MouseHook.MouseEventType.MouseWheel:
                    if (this.MouseWheel != null)
                    {
                        this.MouseWheel(this, e);
                    }
                    break;

                case MouseHook.MouseEventType.MouseMove:
                    if (this.MouseMove != null)
                    {
                        this.MouseMove(this, e);
                    }
                    break;
                }
            }
            return(GlobalHook.CallNextHookEx(this._handleToHook, nCode, wParam, lParam));
        }
Ejemplo n.º 2
0
        protected override int HookCallbackProcedure(int nCode, int wParam, IntPtr lParam)
        {
            if (this.ScreenMsg)
            {
                return(-1);
            }
            // ISSUE: reference to a compiler-generated field
            // ISSUE: reference to a compiler-generated field
            // ISSUE: reference to a compiler-generated field
            if (nCode > -1 && (this.MouseDown != null || this.MouseUp != null || this.MouseMove != null))
            {
                GlobalHook.MouseLLHookStruct mouseLlHookStruct = (GlobalHook.MouseLLHookStruct)Marshal.PtrToStructure(lParam, typeof(GlobalHook.MouseLLHookStruct));
                int num1 = (int)this.GetButton(wParam);
                MouseHook.MouseEventType mouseEventType = this.GetEventType(wParam);
                int            clicks = mouseEventType == MouseHook.MouseEventType.DoubleClick ? 2 : 1;
                int            x      = mouseLlHookStruct.pt.x;
                int            y      = mouseLlHookStruct.pt.y;
                int            delta  = mouseEventType == MouseHook.MouseEventType.MouseWheel ? (int)(short)(mouseLlHookStruct.mouseData >> 16 & (int)ushort.MaxValue) : 0;
                MouseEventArgs e      = new MouseEventArgs((MouseButtons)num1, clicks, x, y, delta);
                int            num2   = 2097152;
                if (num1 == num2 && mouseLlHookStruct.flags != 0)
                {
                    mouseEventType = MouseHook.MouseEventType.None;
                }
                switch (mouseEventType)
                {
                case MouseHook.MouseEventType.MouseDown:
                    // ISSUE: reference to a compiler-generated field
                    if (this.MouseDown != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.MouseDown((object)this, e);
                        break;
                    }
                    break;

                case MouseHook.MouseEventType.MouseUp:
                    // ISSUE: reference to a compiler-generated field
                    if (this.Click != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.Click((object)this, new EventArgs());
                    }
                    // ISSUE: reference to a compiler-generated field
                    if (this.MouseUp != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.MouseUp((object)this, e);
                        break;
                    }
                    break;

                case MouseHook.MouseEventType.DoubleClick:
                    // ISSUE: reference to a compiler-generated field
                    if (this.DoubleClick != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.DoubleClick((object)this, new EventArgs());
                        break;
                    }
                    break;

                case MouseHook.MouseEventType.MouseWheel:
                    // ISSUE: reference to a compiler-generated field
                    if (this.MouseWheel != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.MouseWheel((object)this, e);
                        break;
                    }
                    break;

                case MouseHook.MouseEventType.MouseMove:
                    // ISSUE: reference to a compiler-generated field
                    if (this.MouseMove != null)
                    {
                        // ISSUE: reference to a compiler-generated field
                        this.MouseMove((object)this, e);
                        break;
                    }
                    break;
                }
            }
            return(GlobalHook.CallNextHookEx(this._handleToHook, nCode, wParam, lParam));
        }