Ejemplo n.º 1
0
        bool IMessageFilter.PreFilterMessage(ref Message m)
        {
            HResult hr = HResult.False;
            Message M = m;
            if (explorerBrowserControl != null)
            {
                // translate keyboard input


                if (m.Msg == (int)WindowsAPI.WndMsg.WM_ACTIVATEAPP)
                {
                    MessageBox.Show("Active");
                }

                if (m.Msg == (int)WindowsAPI.WndMsg.WM_SETFOCUS)
                {
                    MessageBox.Show("Active");
                }
                // Catch Left Mouse Click key
                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_LBUTTONDOWN))
                {
                    if (KeyUP != null)
                    {
                        ExplorerKeyUPEventArgs args = new ExplorerKeyUPEventArgs();
                        args.Key = 778;
                        KeyUP(this, args);
                    }
                    //WindowsAPI.SetFocus(SysListViewHandle);
                    WindowsAPI.RECTW r = new WindowsAPI.RECTW();
                    WindowsAPI.GetWindowRect(SysListViewHandle, ref r);
                    Rectangle reclv = r.ToRectangle();
                    if (Cursor.Position.Y >= reclv.Top && Cursor.Position.Y <= reclv.Top + 29)
                    {
                        IsMouseClickOnHeader = true;
                    }
                    else
                    {
                        IsMouseClickOnHeader = false;
                    }
                    if (reclv.Contains(Cursor.Position))
                    {
                        IsPressedLKButton = true;
                    }
                    else
                    {
                        IsPressedLKButton = false;
                    }
                    //MessageBox.Show(Cursor.Position.Y.ToString() + @"\" + reclv.Top.ToString());
                    if (Cursor.Position.Y <= reclv.Top || Cursor.Position.Y >= reclv.Bottom)
                    {
                        IsMouseClickOutsideLV = true;
                    }
                    else
                    {
                        IsMouseClickOutsideLV = false;
                    }
                    
                }

                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_LBUTTONUP))
                {
                    IsPressedLKButton = false;
                    IsMouseClickOnHeader = false;
                    //WindowsAPI.ReleaseCapture();
                    //WindowsAPI.SetFocus(SysListViewHandle);
                    if (KeyUP != null)
                    {
                        ExplorerKeyUPEventArgs args = new ExplorerKeyUPEventArgs();
                        args.Key = 777;
                        KeyUP(this, args);
                    }
                }

                if (m.Msg == (int)WindowsAPI.WndMsg.WM_XBUTTONUP)
                {
                    switch (HiWord((int)m.WParam))
                    {
                        case 1:
                            NavigateLogLocation(NavigationLogDirection.Backward);
                            break;
                        case 2:
                            NavigateLogLocation(NavigationLogDirection.Forward);
                            break;
                    }

                }
                bool h = false;


                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_SYSCOMMAND))
                {



                }

                if (m.Msg == (int)WindowsAPI.WndMsg.WM_MOUSEWHEEL)
                {
                    int Wheel_delta = HiWord((int)m.WParam);
                    if (LoWord((int)m.WParam) == 0x0008) //Ctrl is down
                    {
                        if (Wheel_delta < 0)
                        {
                            if (ContentOptions.ThumbnailSize > 34)
                            {
                                if (ContentOptions.ViewMode != ExplorerBrowserViewMode.Thumbnail)
                                {
                                    ContentOptions.ViewMode = ExplorerBrowserViewMode.Thumbnail;
                                }
                                ContentOptions.ThumbnailSize = ContentOptions.ThumbnailSize - 10; 
                            }
                            
                            
                        }
                        else
                        {
                            if (ContentOptions.ThumbnailSize < 255)
                            {
                                if (ContentOptions.ViewMode != ExplorerBrowserViewMode.Thumbnail)
                                {
                                    ContentOptions.ViewMode = ExplorerBrowserViewMode.Thumbnail;
                                }
                                ContentOptions.ThumbnailSize = ContentOptions.ThumbnailSize + 10;
                            }
                            
                        }
                    }
                }

                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_MOUSE_ENTER))
                {
                    //WindowsAPI.SetFocus(SysListViewHandle);
                }

                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_MOUSE_LEAVE))
                {
                    ExplorerBrowserMouseLeave.Invoke(this, null);
                }


                if (m.Msg == (int)WindowsAPI.WndMsg.WM_KEYDOWN)
                {
                    // Catch ESC key
                    if (((int)m.WParam == 27))
                        OnEscKey();

                    if (KeyUP != null)
                    {
                        ExplorerKeyUPEventArgs args = new ExplorerKeyUPEventArgs();
                        args.Key = (int)m.WParam;
                        KeyUP(this, args);
                    }

                    if ((int)m.WParam == (int)Keys.ControlKey)
                    {
                        Ctrl = true;
                    }
                    if (!IsExFileOpEnabled)
                    {
                        if ((int)m.WParam == (int)Keys.X && Ctrl)
                        {
                            IsMoveClipboardOperation = true;
                        }
                        if ((int)m.WParam == (int)Keys.C && Ctrl)
                        {
                            IsMoveClipboardOperation = false;
                        }

                        if ((int)m.WParam == (int)Keys.V && Ctrl)
                        {

                            if (!Clipboard.ContainsText())
                            {
                                if (Clipboard.ContainsFileDropList())
                                {
                                    ShellObject sho;
                                    try
                                    {
                                        sho = ShellObject.FromParsingName(System.Windows.Forms.Clipboard.GetFileDropList()[0]);
                                    }
                                    catch (Exception)
                                    {

                                        sho = null;
                                    }

                                    if (sho != null)
                                    {
                                        sho.Dispose();
                                        DropData PasteData = new DropData();
                                        PasteData.DropList = System.Windows.Forms.Clipboard.GetFileDropList();
                                        if (SelectedItems.Count > 0 & SelectedItems.Count < 2)
                                        {
                                            PasteData.PathForDrop = SelectedItems[0].ParsingName;

                                        }
                                        else
                                        {
                                            PasteData.PathForDrop = NavigationLog.CurrentLocation.ParsingName;
                                        }
                                        Thread t = null;
                                        if (IsMoveClipboardOperation)
                                        {
                                            t = new Thread(new ParameterizedThreadStart(DoMove));
                                        }
                                        else
                                        {
                                            t = new Thread(new ParameterizedThreadStart(DoCopy));
                                        }

                                        t.SetApartmentState(ApartmentState.STA);
                                        t.Start(PasteData);
                                        return true;
                                    }
                                }

                            } 
                        }

                    }
                }
                if (m.Msg == (int)WindowsAPI.WndMsg.WM_KEYUP)
                {
                    if (KeyUP != null)
                    {
                        ExplorerKeyUPEventArgs args = new ExplorerKeyUPEventArgs();
                        args.Key = (int)m.WParam;
                        KeyUP(this, args);
                    }

                    if ((int)m.WParam == (int)Keys.ControlKey)
                    {
                        Ctrl = false;
                    }
                    if (!IsExFileOpEnabled)
                    {
                        if ((int)m.WParam == (int)Keys.V && Ctrl)
                        {
                            return true;
                        }
                    }
                    
                }



                if ((m.Msg == (int)WindowsAPI.WndMsg.WM_MOUSEMOVE))
                {
                    WindowsAPI.RECTW rscroll = new WindowsAPI.RECTW();
                    WindowsAPI.GetWindowRect(VScrollHandle, ref rscroll);
                    WindowsAPI.RECTW rr = new WindowsAPI.RECTW();
                    WindowsAPI.GetWindowRect(SysListViewHandle, ref rr);
                    Rectangle reclv = rr.ToRectangle();
                    Rectangle rec2 = new Rectangle(reclv.X + 1, rscroll.Top + 30, reclv.Width - 3,
                        rscroll.Bottom - rscroll.Top - 5 - 30);

                    //ExplorerBrowser.Checktmr.Start();
                    //A workarownd to ugly AutoScroll bug in IExplorerBrowsers
                    if (m.WParam.ToInt32() == 0x0001 && !IsMouseClickOnHeader && !IsMouseClickOutsideLV)
                    {

                        ShellObject s;
                        
                        if (rscroll.Height > 0)
                            if (!rec2.Contains(Cursor.Position))
                            {

                                if (Cursor.Position.Y <= rec2.Y)
                                {
                                    Cursor.Position = new Point(Cursor.Position.X, rec2.Top);
                                    return true;
                                }
                                if (Cursor.Position.Y >= rec2.Bottom)
                                {

                                    Cursor.Position = new Point(Cursor.Position.X, rec2.Bottom - 1);
                                    return true;
                                }

                            }
                    }
                    else
                    {
                        BeginInvoke(new MethodInvoker(
                        delegate
                        {
                            Guid iid = new Guid(ExplorerBrowserIIDGuid.IShellView);
                            IntPtr view = IntPtr.Zero;
                            HResult hrr = this.explorerBrowserControl.GetCurrentView(ref iid, out view);
                            if (view != IntPtr.Zero)
                            {
                                IShellView isv = (IShellView)Marshal.GetObjectForIUnknown(view);
                                AvailableVisibleColumns = AvailableColumns(isv, false);
                                Marshal.ReleaseComObject(isv);
                                
                            }
                            
                        }));
                    }

                    if (!reclv.Contains(Cursor.Position))
                    {
                        if (ExplorerBrowserMouseLeave != null)
                            ExplorerBrowserMouseLeave.Invoke(this, null);
                    }

                    BeginInvoke(new MethodInvoker(
                    delegate
                    {

                        WindowsAPI.RECTW r = new WindowsAPI.RECTW();
                        WindowsAPI.GetWindowRect(SysListViewHandle, ref r);
                        Rectangle recb = r.ToRectangle();
                        Rectangle PopFR = new Rectangle(PopFX, PopFY, 22, 22);
                        if (recb.Contains(Cursor.Position))
                        {
                            if (CurX != ((int)M.LParam & 0x0000FFFF) | CurY != HiWord((int)M.LParam))
                            {

                                try
                                {

                                    if (!IsBool && !PopFR.Contains(Cursor.Position))
                                    {


//                                        automan.DoQuery(factory =>
//                                        {
//                                            QTTabBarLib.Automation.AutomationElement el;
//                                            try
//                                            {
//                                                el = factory.FromPoint(Cursor.Position);
//                                            }
//                                            catch
//                                            {
//
//                                                el = null;
//                                            }
//
//                                            if (el != null)
//                                            {
//                                                string name = el.GetClassName();
//                                                string name2 = el.GetParent().GetClassName();
//                                                if (name == "UIProperty" || name == "UIImage")
//                                                {
//                                                    el = el.GetParent();
//                                                }
//
//                                                if (el.GetClassName() == "UIItem")
//                                                {
//                                                    //MessageBox.Show(el.GetBoundingRect().Top.ToString() + "/" + el.GetBoundingRect().Left.ToString() + " - " + el.GetClassName());
//                                                    Rectangle ImageRecT = new Rectangle();
//                                                    Rectangle TextRecT = new Rectangle();
//
//                                                    foreach (QTTabBarLib.Automation.AutomationElement elm in el.GetChildren())
//                                                    {
//                                                        //MessageBox.Show(elm.GetClassName());
//                                                        if (elm.GetClassName() == "UIImage")
//                                                        {
//                                                            ImageRecT = elm.GetBoundingRect();
//                                                        }
//                                                        if (elm.GetClassName() == "UIProperty")
//                                                        {
//
//                                                            TextRecT = new Rectangle(ImageRecT.Left,
//                                                                ImageRecT.Top,
//                                                                AvailableVisibleColumns[0].Width, elm.GetBoundingRect().Height);
//                                                        }
//                                                    }
//
//                                                    vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(), false, ImageRecT, TextRecT);
//                                                }
//                                                else
//                                                {
//                                                    //MessageBox.Show(name);
//                                                    if (el.GetClassName() == "UIItemsView" | el.GetClassName() == "UIGroupItem")
//                                                    {
//                                                        vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(), true, new Rectangle(0, 0, 0, 0), new Rectangle(0, 0, 0, 0));
//                                                    }
//                                                    else
//                                                    {
//                                                        vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(), true, new Rectangle(0, 0, 0, 0), new Rectangle(0, 0, 0, 0));
//                                                    }
//
//                                                }
//                                                el.Dispose();
//                                            }
//
//                                            return 1;
//                                        });
                                    }
                                    else
                                    {

                                    }

                                }
                                catch (Exception ex)
                                {
                                    if (automan != null)
                                    {
                                        automan.Dispose();
                                    }
                                    //return 1;
                                }
                                CurX = LoWord((int)M.LParam);
                                CurY = HiWord((int)M.LParam);

                            }
                        }
                    }));

                }

                if (m.Msg == (int)WindowsAPI.WndMsg.WM_PAINT)
                {
                    if (IsOldSysListView)
                    {
                        WindowsAPI.SendMessage(SysListViewHandle, 296, MAKELONG(1, 1), 0);
                    }

                }
                Invoke(new MethodInvoker(
                    delegate
                    {
                        hr = ((IInputObject)explorerBrowserControl).TranslateAcceleratorIO(ref M);
                    }));
            }
            return (hr == HResult.Ok);
        }
Ejemplo n.º 2
0
        internal void FireContentEnumerationComplete()
        {
            if (ViewEnumerationComplete != null)
            {

                //BeginInvoke(new MethodInvoker(
                //    delegate
                //    {
                        IntPtr n = WindowsAPI.FindWindowEx(this.Handle, IntPtr.Zero, "ExplorerBrowserControl", null);
                        IntPtr z = WindowsAPI.FindWindowEx(n, IntPtr.Zero, "DUIViewWndClassName", null);
                        IntPtr o = WindowsAPI.FindWindowEx(z, IntPtr.Zero, "DirectUIHWND", null);
                        IntPtr s1 = WindowsAPI.FindWindowEx(o, IntPtr.Zero, "CtrlNotifySink", null);
                        IntPtr s2 = WindowsAPI.FindWindowEx(o, s1, "CtrlNotifySink", null);
                        IntPtr s3 = WindowsAPI.FindWindowEx(o, s2, "CtrlNotifySink", null);
                        IntPtr k = WindowsAPI.FindWindowEx(s3, IntPtr.Zero, "SHELLDLL_DefView", null);
                        SysListViewHandle = WindowsAPI.FindWindowEx(k, IntPtr.Zero, "SysListView32", null);
                        if (SysListViewHandle == IntPtr.Zero)
                        {
                            SysListViewHandle = WindowsAPI.FindWindowEx(k, IntPtr.Zero, "DirectUIHWND", null);
                        }
                        IntPtr s4 = WindowsAPI.FindWindowEx(SysListViewHandle, IntPtr.Zero, "CtrlNotifySink", null);
                        IntPtr s5 = WindowsAPI.FindWindowEx(SysListViewHandle, s4, "CtrlNotifySink", null);
                        VScrollHandle = WindowsAPI.FindWindowEx(s5, IntPtr.Zero, "ScrollBar", null);
                        WindowsAPI.RECTW rscroll = new WindowsAPI.RECTW();
                        WindowsAPI.GetWindowRect(VScrollHandle, ref rscroll);
                        Guid iid = new Guid(ExplorerBrowserIIDGuid.IShellView);
                        IntPtr view = IntPtr.Zero;
                        HResult hr = this.explorerBrowserControl.GetCurrentView(ref iid, out view);
                        IShellView isv = (IShellView)Marshal.GetObjectForIUnknown(view);

                        AvailableVisibleColumns = AvailableColumns(isv, false);
                        SysListviewDT = (WindowsAPI.IDropTarget)isv;

                        Marshal.ReleaseComObject(isv);
                        WindowsAPI.RevokeDragDrop(SysListViewHandle);
                        ShellViewDragDrop DropTarget = new ShellViewDragDrop();
                        WindowsAPI.RegisterDragDrop(SysListViewHandle, DropTarget);
                        
                        GC.WaitForPendingFinalizers();
                        GC.Collect();
                    //}));
                
                ViewEnumerationComplete.Invoke(this, EventArgs.Empty);
            }
        }
Ejemplo n.º 3
0
        void  Checktmr_Tick(object sender, EventArgs e)
        {
            //if (true)
            //    {


                    //IntPtr n = WindowsAPI.FindWindowEx(this.Handle, IntPtr.Zero, "ExplorerBrowserControl", null);
                    //IntPtr z = WindowsAPI.FindWindowEx(n, IntPtr.Zero, "DUIViewWndClassName", null);
                    //IntPtr o = WindowsAPI.FindWindowEx(z, IntPtr.Zero, "DirectUIHWND", null);
                    //IntPtr s1 = WindowsAPI.FindWindowEx(o, IntPtr.Zero, "CtrlNotifySink", null);
                    //IntPtr s2 = WindowsAPI.FindWindowEx(o, s1, "CtrlNotifySink", null);
                    //IntPtr s3 = WindowsAPI.FindWindowEx(o, s2, "CtrlNotifySink", null);
                    //IntPtr k = WindowsAPI.FindWindowEx(s3, IntPtr.Zero, "SHELLDLL_DefView", null);
                    //SysListViewHandle = WindowsAPI.FindWindowEx(k, IntPtr.Zero, "SysListView32", null);
                    //if (SysListViewHandle == IntPtr.Zero)
                    //{
                    //    SysListViewHandle = WindowsAPI.FindWindowEx(k, IntPtr.Zero, "DirectUIHWND", null);
                    //}
                    //IntPtr s4 = WindowsAPI.FindWindowEx(SysListViewHandle, IntPtr.Zero, "CtrlNotifySink", null);
                    //IntPtr s5 = WindowsAPI.FindWindowEx(SysListViewHandle, s4, "CtrlNotifySink", null);
                    //VScrollHandle = WindowsAPI.FindWindowEx(s5, IntPtr.Zero, "ScrollBar", null);

                    WindowsAPI.RECTW r = new WindowsAPI.RECTW();
                    WindowsAPI.GetWindowRect(SysListViewHandle, ref r);
                    Rectangle recb = r.ToRectangle();

                //}

                if (recb.Contains(Cursor.Position))
                {
                    QTTabBarLib.Automation.AutomationManager automan = null;
                    try
                    {
                        automan = new QTTabBarLib.Automation.AutomationManager();
                        automan.DoQuery(factory =>
                        {
                            QTTabBarLib.Automation.AutomationElement el = factory.FromPoint(Cursor.Position);
                            if (el != null)
                            {
                                string name = el.GetClassName();
                                MessageBox.Show(name);
                                if (el.GetClassName() == "UIItem")
                                {
                                   // MessageBox.Show(el.GetBoundingRect().Top.ToString() + "/" + el.GetBoundingRect().Left.ToString() + " - " + el.GetClassName());
                                  //  vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(), false);
                                }
                                else
                                {
                                    if (el.GetClassName() == "UIItemsView" || el.GetClassName() == "UIGroupItem")
                                    {
                                        vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(), true, new Rectangle(0,0,0,0), new Rectangle(0,0,0,0));
                                    }
                                    else
                                    {
                                        vItemHot(el.GetClassName(), el.GetItemName(), el.GetBoundingRect(), el.GetItemIndex(),true, new Rectangle(0, 0, 0, 0), new Rectangle(0, 0, 0, 0));
                                    }

                                }
                                el.Dispose();
                            }

                            return 0;
                        });
                        automan.Dispose();
                    }
                    catch (Exception ex)
                    {
                        if (automan != null)
                        {
                            automan.Dispose();
                        }
                        //return 1;
                    }
                    
                }
        }