Exemple #1
0
        /// <summary>
        /// 消息处理
        /// </summary>
        /// <param name="m">消息</param>
        /// <returns>是否处理</returns>
        public virtual int onMessage(ref Message m)
        {
            if (m_native != null)
            {
                if (m.Msg == WM_IME_SETCONTEXT && m.WParam.ToInt32() == 1)
                {
                    ImmAssociateContext(m_hWnd, m_hImc);
                }
                if (m.Msg == m_pInvokeMsgID)
                {
                    onInvoke(m.WParam.ToInt32());
                }
                switch (m.Msg)
                {
                case WM_CHAR: {
                    if (m_allowOperate)
                    {
                        KeyEventArgs e   = new KeyEventArgs(((Keys)((int)((long)m.WParam))) | Control.ModifierKeys);
                        char         key = (char)e.KeyData;
                        if (m_native.onChar(key))
                        {
                            return(1);
                        }
                    }
                    break;
                }

                case WM_KEYDOWN:
                case WM_SYSKEYDOWN: {
                    if (m_allowOperate)
                    {
                        KeyEventArgs e      = new KeyEventArgs(((Keys)((int)((long)m.WParam))) | Control.ModifierKeys);
                        char         key    = (char)e.KeyData;
                        bool         handle = m_native.onPreviewKeyEvent(FCEventID.KEYDOWN, key);
                        if (handle)
                        {
                            return(1);
                        }
                        else
                        {
                            m_native.onKeyDown(key);
                        }
                    }
                    break;
                }

                case WM_KEYUP:
                case WM_SYSKEYUP: {
                    if (m_allowOperate)
                    {
                        KeyEventArgs e   = new KeyEventArgs(((Keys)((int)((long)m.WParam))) | Control.ModifierKeys);
                        char         key = (char)e.KeyData;
                        m_native.onKeyUp(key);
                    }
                    break;
                }

                case WM_ERASEBKGND:
                    return(1);

                case WM_IME_CHAR: {
                    if (m_allowOperate)
                    {
                        if (m.WParam.ToInt32() == PM_REMOVE)
                        {
                            FCView control = m_native.FocusedControl;
                            if (control != null)
                            {
                                StringBuilder str  = new StringBuilder();
                                int           size = ImmGetCompositionString(m_hImc, GCS_COMPSTR, null, 0);
                                size += sizeof(Char);
                                ImmGetCompositionString(m_hImc, GCS_RESULTSTR, str, size);
                            }
                        }
                    }
                    break;
                }

                case WM_LBUTTONDBLCLK: {
                    if (m_allowOperate)
                    {
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_firstTouch = true;
                        newTouchInfo.m_clicks     = 2;
                        m_native.onMouseDown(newTouchInfo);
                        m_native.onDoubleClick(newTouchInfo);
                    }
                    break;
                }

                case WM_LBUTTONDOWN: {
                    if (m_allowOperate)
                    {
                        activeMirror();
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_firstTouch = true;
                        newTouchInfo.m_clicks     = 1;
                        m_native.onMouseDown(newTouchInfo);
                    }
                    break;
                }

                case WM_LBUTTONUP: {
                    if (m_allowOperate)
                    {
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_firstTouch = true;
                        newTouchInfo.m_clicks     = 1;
                        m_native.onMouseUp(newTouchInfo);
                    }
                    break;
                }

                case WM_MOUSEMOVE: {
                    if (m_allowOperate)
                    {
                        if ((int)m.WParam == 1)
                        {
                            FCTouchInfo newTouchInfo = new FCTouchInfo();
                            newTouchInfo.m_firstTouch = true;
                            newTouchInfo.m_clicks     = 1;
                            m_native.onMouseMove(newTouchInfo);
                        }
                        else if ((int)m.WParam == 2)
                        {
                            FCTouchInfo newTouchInfo = new FCTouchInfo();
                            newTouchInfo.m_secondTouch = true;
                            newTouchInfo.m_clicks      = 1;
                            m_native.onMouseMove(newTouchInfo);
                        }
                        else
                        {
                            FCTouchInfo newTouchInfo = new FCTouchInfo();
                            m_native.onMouseMove(newTouchInfo);
                        }
                    }
                    break;
                }

                case WM_MOUSEWHEEL: {
                    if (m_allowOperate)
                    {
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_delta = (int)m.WParam;
                        m_native.onMouseWheel(newTouchInfo);
                    }
                    break;
                }

                case WM_PAINT: {
                    FCSize displaySize = m_native.DisplaySize;
                    FCRect paintRect   = new FCRect(0, 0, displaySize.cx, displaySize.cy);
                    onPaint(paintRect);
                    break;
                }

                case WM_RBUTTONDBLCLK: {
                    if (m_allowOperate)
                    {
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_secondTouch = true;
                        newTouchInfo.m_clicks      = 2;
                        m_native.onMouseDown(newTouchInfo);
                        m_native.onDoubleClick(newTouchInfo);
                    }
                    break;
                }

                case WM_RBUTTONDOWN: {
                    if (m_allowOperate)
                    {
                        activeMirror();
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_secondTouch = true;
                        newTouchInfo.m_clicks      = 1;
                        m_native.onMouseDown(newTouchInfo);
                    }
                    break;
                }

                case WM_RBUTTONUP: {
                    if (m_allowOperate)
                    {
                        FCTouchInfo newTouchInfo = new FCTouchInfo();
                        newTouchInfo.m_secondTouch = true;
                        newTouchInfo.m_clicks      = 1;
                        m_native.onMouseUp(newTouchInfo);
                    }
                    break;
                }

                case WM_TIMER: {
                    if (m.HWnd == m_hWnd)
                    {
                        int timerID = (int)m.WParam;
                        m_native.onTimer(timerID);
                    }
                    break;
                }
                }
            }
            return(0);
        }