/// <summary>
/// 重载WbdProc,实现热键响应
/// </summary>
/// <param name="m"></param>
protected override void WndProc(ref Message m)
{
const int WM_HOTKEY = 0x0312;
//按快捷键
if (m.Msg == WM_HOTKEY)
{
switch (m.WParam.ToInt32())
{
case 100:
{
groupTree.Select();
statusLabel.Text = "按下F1键：焦点移到到选择组区。";
}
break;
case 1: //按下的是F1，则相应
{
HotKey.UnregisterHotKey(Handle, 100);//注销热键
HotKey.UnregisterHotKey(Handle, 101);
HotKey.UnregisterHotKey(Handle, 102);
}
break;
}
}
base.WndProc(ref m);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
// focus package combo box
if (keyData == (Keys.Alt | Keys.P))
{
packageComboBox.Focus();
return true;
} // focus fragrance combo box
else if (keyData == (Keys.Alt | Keys.F))
{
fragranceComboBox.Focus();
return true;
} // focus exterior list box
else if (keyData == (Keys.Alt | Keys.E))
{
exteriorListBox.Focus();
return true;
} // focus interior listbox
else if (keyData == (Keys.Alt | Keys.I))
{
interiorListBox.Focus();
return true;
}
// return flase as the key combo wasn't found
return false;
}
protected override void WndProc(ref Message m)
{
if (MessageReceived != null)
MessageReceived(ref m);
base.WndProc(ref m);
}
/// <summary>
/// The filter message.
/// </summary>
public bool PreFilterMessage(ref Message m)
{
bool handled = false;
Keys key = Keys.None;
switch (m.Msg)
{
case WM_KEYUP:
key = (Keys)m.WParam;
handled = HandleModifier(key, false);
break;
case WM_KEYDOWN:
key = (Keys)m.WParam;
handled = HandleModifier(key, true);
if (false == handled)
{
// If one of the defined keys was pressed then we
// raise an event.
handled = HandleDefinedKey(key);
}
break;
}
return handled;
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case 0x1000 + 145:
// LVM_INSERTGROUP = LVM_FIRST + 145;
// Add the collapsible feature id needed
LVGROUP lvgroup = (LVGROUP)Marshal.PtrToStructure(m.LParam, typeof(LVGROUP));
lvgroup.state = (int)GroupState.COLLAPSIBLE;
// LVGS_COLLAPSIBLE
lvgroup.mask = lvgroup.mask ^ 4;
// LVGF_STATE
Marshal.StructureToPtr(lvgroup, m.LParam, true);
base.WndProc(ref m);
break;
case 0x202:
//WM_LBUTTONUP
base.DefWndProc(ref m);
base.WndProc(ref m);
break;
/*case 0x83: // WM_NCCALCSIZE
int style = (int)GetWindowLong(this.Handle, GwlStyle);
if ((style & WsHscroll) == WsHscroll)
SetWindowLong(this.Handle, GwlStyle, style & ~WsHscroll);
base.WndProc(ref m);
break;*/
default:
base.WndProc(ref m);
break;
}
}
protected override void WndProc(ref Message m)
{
// Swallow mouse messages that are not in the client area
if (m.Msg >= 0x201 && m.Msg <= 0x209)
{
Point pos = new Point((int) (m.LParam.ToInt64() & 0xffff), (int) (m.LParam.ToInt64() >> 16));
var hit = this.HitTest(pos);
switch (hit.Location)
{
case ListViewHitTestLocations.AboveClientArea:
case ListViewHitTestLocations.BelowClientArea:
case ListViewHitTestLocations.LeftOfClientArea:
case ListViewHitTestLocations.RightOfClientArea:
case ListViewHitTestLocations.None:
return;
}
}
//hide scroll
switch (m.Msg)
{
case 0x83: // WM_NCCALCSIZE
int style = (int)GetWindowLong(this.Handle, GWL_STYLE);
if ((style & WS_HSCROLL) == WS_HSCROLL)
SetWindowLong(this.Handle, GWL_STYLE, style & ~WS_HSCROLL);
base.WndProc(ref m);
break;
default:
base.WndProc(ref m);
break;
}
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case WindowNative.WM_COPYDATA:
// Get the COPYDATASTRUCT struct from LParam
COPYDATASTRUCT cds = (COPYDATASTRUCT)m.GetLParam(
typeof(COPYDATASTRUCT));
if (cds.cbData == Marshal.SizeOf(typeof(MyStruct)))
{
// Marshal the data from the unmanaged memory block
object data = Marshal.PtrToStructure(cds.lpData,
typeof(MyStruct));
// Cast the data to MyStruct
MyStruct myStruct = (MyStruct)data;
// Display the MyStruct data
this.lbNumber.Text = myStruct.nNumber.ToString();
this.lbMessage.Text = myStruct.strMessage;
}
break;
}
base.WndProc(ref m);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
try {
switch (keyData) {
case Keys.Escape:
DialogResult = DialogResult.OK;
break;
case Keys.E:
MessageBox.Show(EnvironmentInfo.EnvironmentToString(true));
break;
case Keys.L:
try {
if (File.Exists( MainForm.LogFileLocation)) {
System.Diagnostics.Process.Start("\"" + MainForm.LogFileLocation + "\"");
} else {
MessageBox.Show("Greenshot can't write to logfile, otherwise it would be here: " + MainForm.LogFileLocation);
}
} catch (Exception) {
MessageBox.Show("Couldn't open the greenshot.log, it's located here: " + MainForm.LogFileLocation, "Error opening greeenshot.log", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
break;
case Keys.I:
try {
System.Diagnostics.Process.Start("\"" + IniFile.IniConfig.ConfigLocation + "\"");
} catch (Exception) {
MessageBox.Show("Couldn't open the greenshot.ini, it's located here: " + IniFile.IniConfig.ConfigLocation, "Error opening greeenshot.ini", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
break;
default:
return base.ProcessCmdKey(ref msg, keyData);
}
} catch (Exception) {
}
return true;
}
public static void ProcessKeyPreview(ref Message m, Keys ModifierKeys)
{
const int WM_KEYDOWN = 0x100;
//const int WM_KEYUP = 0x101;
const int WM_CHAR = 0x102;
const int WM_SYSCHAR = 0x106;
const int WM_SYSKEYDOWN = 0x104;
//const int WM_SYSKEYUP = 0x105;
const int WM_IME_CHAR = 0x286;
KeyEventArgs e = null;
if ((m.Msg != WM_CHAR) && (m.Msg != WM_SYSCHAR) && (m.Msg != WM_IME_CHAR))
{
e = new KeyEventArgs(((Keys)((int)((long)m.WParam))) | ModifierKeys);
if ((m.Msg == WM_KEYDOWN) || (m.Msg == WM_SYSKEYDOWN))
control.TrappedKeyDown(e);
// Remove any WM_CHAR type messages if supresskeypress is true.
if (e.SuppressKeyPress)
{
RemovePendingMessages(WM_CHAR, WM_CHAR);
RemovePendingMessages(WM_SYSCHAR, WM_SYSCHAR);
RemovePendingMessages(WM_IME_CHAR, WM_IME_CHAR);
}
}
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
switch (keyData)
{
case Keys.F5:
_refresh.PerformClick();
return true;
case Keys.Home:
_home.PerformClick();
return true;
case Keys.Control | Keys.F:
_search.Focus();
_search.SelectAll();
break;
case Keys.Escape:
if (_isNavigating)
_stop.PerformClick();
else
Close();
return true;
case Keys.Control | Keys.P:
_print.PerformClick();
break;
}
return base.ProcessCmdKey(ref msg, keyData);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if ((keyData & Keys.F5) == Keys.F5)
this.TriggerCompileButtonClicked();
return base.ProcessCmdKey(ref msg, keyData);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData.HasFlag(Keys.Control))
{
if (keyData.HasFlag(Keys.O))
{
OpenMenuItem.PerformClick();
return true;
}
if (keyData.HasFlag(Keys.Alt) && keyData.HasFlag(Keys.Shift) && keyData.HasFlag(Keys.S))
{
SaveDecryptedMenuItem.PerformClick();
return true;
}
if (keyData.HasFlag(Keys.Shift) && keyData.HasFlag(Keys.S))
{
SaveEncryptedMenuItem.PerformClick();
return true;
}
if (keyData.HasFlag(Keys.S))
{
SaveMenuItem.PerformClick();
return true;
}
}
return m_tabPages.Any(tabPage => tabPage.OnHotkey(keyData)) || base.ProcessCmdKey(ref msg, keyData);
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if ((keyData == Keys.PageDown))
{
dataGridView1.ClearSelection();
dataGridView4.ClearSelection();
dataGridView4.Focus();
dataGridView4.Rows[0].Selected = true;
showDetail(dataGridView4.Rows[0].Cells[1].Value.ToString());
return true;
}
else if (keyData == Keys.PageUp)
{
dataGridView1.ClearSelection();
dataGridView4.ClearSelection();
dataGridView1.Focus();
dataGridView1.Rows[0].Selected = true;
showDetail(dataGridView1.Rows[0].Cells[1].Value.ToString());
return true;
}
else
{
return base.ProcessCmdKey(ref msg, keyData);
}
}
protected override void WndProc(ref Message m)
{
if (m.Msg == WM_SIZING && m.HWnd.Equals(this.Handle))
{
Rect r = new Rect();
r = (Rect)Marshal.PtrToStructure(m.LParam, r.GetType());
double width = r.Right - r.Left;
double height = r.Bottom - r.Top;
if (height / width > aspect_ratio((int)width))
width = height / aspect_ratio((int)width);
else
height = width * aspect_ratio((int)width);
if (m.WParam.ToInt32() == WMSZ_TOP || m.WParam.ToInt32() == WMSZ_TOPLEFT || m.WParam.ToInt32() == WMSZ_TOPRIGHT)
r.Top = r.Bottom - (int)height;
else
r.Bottom = r.Top + (int)height;
if (m.WParam.ToInt32() == WMSZ_LEFT || m.WParam.ToInt32() == WMSZ_TOPLEFT || m.WParam.ToInt32() == WMSZ_BOTTOMLEFT)
r.Left = r.Right - (int)width;
else
r.Right = r.Left + (int)width;
Marshal.StructureToPtr(r, m.LParam, true);
}
base.WndProc(ref m);
}
/// <summary>
/// Filters messages before they are actually send to the application.
/// </summary>
/// <param name="m">The message send to the application.</param>
/// <returns>Return false to allow the application to handle the message. Return true to hide the message from the application.</returns>
public bool PreFilterMessage(ref Message m)
{
switch ((MouseFilterEvents)m.Msg)
{
case MouseFilterEvents.LButtonDown:
OnMouseDown(new MouseEventArgs(
MouseButtons.Left, // Button
1, // Number of Clicks
Cursor.Position.X, Cursor.Position.Y, // Position
0 // Scroll Ticks
));
break;
case MouseFilterEvents.LButtonUp:
OnMouseUp(new MouseEventArgs(
MouseButtons.Left, // Button
1, // Number of Clicks
Cursor.Position.X, Cursor.Position.Y, // Position
0 // Scroll Ticks
));
break;
}
return false;
}
protected override void WndProc(ref Message m)
{
if (m.Msg == 0x0203) // WM_LBUTTONDBLCLK
{
// Do nothing:
// This prevents embedded RichText objects from being edited by double-clicking them from a
// RichText control. See: http://stackoverflow.com/questions/1149811/net-framework-how-to-make-richtextbox-true-read-only
}
else if (m.Msg == 0x000F) // WM_PAINT
{
if (!Drawing)
{
base.WndProc(ref m); // if we decided to paint this control, just call the RichTextBox WndProc
}
else
{
m.Result = IntPtr.Zero; // not painting, must set this to IntPtr.Zero if not painting otherwise serious problems.
}
}
else
{
try
{
base.WndProc(ref m);
}
catch { }
}
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case User32.WM_PAINT:
{
try
{
m_painting = true;
base.WndProc(ref m);
if (VirtualListSize == 0)
{
using (Graphics gfx = CreateGraphics())
DrawBackground(gfx, Bounds, BackColor);
}
}
finally
{
m_painting = false;
}
}
break;
default:
base.WndProc(ref m);
break;
}
}
protected override void WndProc(ref Message message)
{
switch (message.Msg)
{
case Win32.WM_INPUT:
{
_keyboardDriver.ProcessRawInput(message.LParam);
}
break;
case Win32.WM_USB_DEVICECHANGE:
{
if (delemiter == 1)
{
Debug.WriteLine("USB Device Arrival / Removal");
_keyboardDriver.EnumerateDevices();
delemiter = 0;
}
else
delemiter = 1;
}
break;
}
base.WndProc(ref message);
}
protected void MessageEvent(object sender, ref Message m, ref bool handled) {
//Handle WM_Hotkey event
if (handled) {
return;
}
switch ((Win32Msgs)m.Msg) {
case Win32Msgs.WM_DRAWCLIPBOARD:
handled = true;
if (Changed != null) {
Changed(this, EventArgs.Empty);
}
User32.SendMessage(nextWindow, m.Msg, m.WParam, m.LParam);
break;
case Win32Msgs.WM_CHANGECBCHAIN:
if (m.WParam == nextWindow) {
nextWindow = m.LParam;
} else {
User32.SendMessage(nextWindow, m.Msg, m.WParam, m.LParam);
}
break;
}
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (m.Msg == HotKeys.WM_HOTKEY)
HotKeys.TriggerKey(this.id);
}
protected override void WndProc(ref Message m)
{
if (m.Msg == Program.WM_ACTIVATEAPP && m.WParam.ToInt32() == Program.ProgramId)
ShowWindow();
else if (m.Msg == WinAPI.WM_COPYDATA)
{
ShowWindow();
logger.Log(LogLevel.Trace, "Received message WM_COPYDATA");
try
{
WinAPI.CopyDataStruct data = (WinAPI.CopyDataStruct)m.GetLParam(typeof(WinAPI.CopyDataStruct));
string message = string.Empty;
unsafe
{
message = new string((char*)(data.lpData), 0, data.cbData / 2);
}
logger.Log(LogLevel.Trace, "\tdata: " + message);
m.Result = new IntPtr(1); //return "True" to caller
ShowNotification("Received message: " + message);
if (!model.LoadTorrent(message))
ShowNotification("Error loading torrent " + message);
}
catch (Exception ex)
{
logger.Log(LogLevel.Error, "Error retrieving message data");
}
}
else
base.WndProc(ref m);
}
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
int x = 0;
int y = 0;
if(m.Msg == 0xca)
{
x = Cursor.Position.X;
y = Cursor.Position.Y;
if(
(x < this.Location.X) ||
(this.Location.X + this.Width < x) ||
(y < this.Location.Y) ||
(this.Location.Y + this.Height < y)
)
{
this.Close();
return;
}
this.Capture = true;
}
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
char cCaracter = (char)keyData;
if (char.IsLetterOrDigit(cCaracter) || keyData == Keys.Space)
{
this.lblBusqueda.Text += cCaracter;
}
else
{
switch (keyData)
{
case Keys.Escape:
if (this.lblBusqueda.Text == "")
this.Close();
else
this.lblBusqueda.Text = "";
break;
case Keys.Back:
if (this.lblBusqueda.Text != "")
this.lblBusqueda.Text = this.lblBusqueda.Text.Izquierda(this.lblBusqueda.Text.Length - 1);
break;
case Keys.Enter:
this.dgvListado_CellDoubleClick(this, null);
break;
case Keys.Up:
break;
case Keys.Down:
break;
// default:
// return base.ProcessCmdKey(ref msg, keyData);
}
}
return false;
}
public void FromMessage(ref Message msg)
{
this.Hwnd = msg.HWnd;
this.Msg = msg.Msg;
this.WParam = msg.WParam;
this.LParam = msg.LParam;
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
// http://support.microsoft.com/kb/320584
const int WM_KEYDOWN = 0x100;
if (msg.Msg == WM_KEYDOWN)
{
if (keyData.Equals(Keys.Control | Keys.A))
{
base.SelectAll();
return true;
}
if (keyData.Equals(Keys.Control | Keys.Back))
{
if (SelectionStart - 1 < 0)
return true;
int min = Math.Min(SelectionStart, Text.Length - 1);
int lastSpace = Text.LastIndexOf(' ', min, min);
if (lastSpace == -1) // we delete all except symbols after selection
{
Text = Text.Substring(SelectionStart);
return true;
}
string start = Text.Substring(0, lastSpace);
string end = Text.Substring(Math.Min(SelectionStart, Text.Length));
Text = start + end;
base.Select(lastSpace, 0);
return true;
}
}
return base.ProcessCmdKey(ref msg, keyData);
}
/// <summary>
/// Should the mouse down be eaten when the tracking has been ended.
/// </summary>
/// <param name="m">Original message.</param>
/// <param name="pt">Screen coordinates point.</param>
/// <returns>True to eat message; otherwise false.</returns>
public override bool DoesMouseDownGetEaten(Message m, Point pt)
{
// If the user dismissed the context menu by clicking down on the drop down button of
// the KryptonDateTimePicker then eat the down message to prevent the down press from
// opening the menu again.
return _dropScreenRect.Contains(new Point(pt.X, pt.Y));
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.Enter)
{
if (!(this.current_focused_control is Button))
{
if (this.current_focused_control.Name == this.mskNewSernum.Name)
{
if (ValidateSN.Check(this.mskNewSernum.Text))
{
SendKeys.Send("{TAB}");
return true;
}
}
else
{
SendKeys.Send("{TAB}");
return true;
}
}
}
if (keyData == Keys.Escape)
{
this.DialogResult = DialogResult.Cancel;
this.Close();
return true;
}
return base.ProcessCmdKey(ref msg, keyData);
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case WM_CLIPBOARDUPDATE:
var args = new ClipbardUpdatedEventArgs();
OnClipboardUpdated(args);
if (args.Handled) m.Result = IntPtr.Zero;
return;
case WM_DESTROY:
#if DEBUG
Console.WriteLine("ClipboardMonitor: WM_DESTROY");
#endif
StopMonitor();
break;
case WM_CLOSE:
#if DEBUG
Console.WriteLine("ClipboardMonitor: WM_CLOSE");
#endif
StopMonitor();
break;
}
base.WndProc(ref m);
}
protected override void WndProc(ref Message m)
{
if (m.Msg == _globalMsgV41)
{
if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.GlobalEvent.SnarlQuit)
{
AppController.Stop();
}
else if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.GlobalEvent.SnarlLaunched)
{
AppController.Current.RegisterWithSnarl();
}
}
else if (m.Msg == ReplyMsgV41)
{
if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.MessageEvent.NotificationAck)
{
AppController.Current.MousebuttonHasBeenClicked("left", (Int32)m.LParam);
}
else if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.MessageEvent.NotificationCancelled)
{
AppController.Current.MousebuttonHasBeenClicked("right", (Int32)m.LParam);
}
else if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.MessageEvent.NotificationMiddleButton)
{
AppController.Current.MousebuttonHasBeenClicked("middle", (Int32)m.LParam);
}
else if (m.WParam == (IntPtr)Snarl.V41.SnarlConnector.MessageEvent.NotificationTimedOut)
{
}
}
base.WndProc(ref m);
}
protected override void WndProc(ref Message m)
{
// Check if it's a notification message from the Quart component.
if (m.Msg == WM_GRAPHNOTIFY)
{
int lEventCode;
int lParam1, lParam2;
try
{
// Retrieve the message.
mEventEx.GetEvent(out lEventCode, out lParam1,
out lParam2, 0);
mEventEx.FreeEventParams(lEventCode, lParam1, lParam2);
// Check if it's the end-of-file message.
if (lEventCode == EC_COMPLETE)
{
// Restart the playback.
mc.Stop();
position.CurrentPosition = 0;
mc.Run();
}
}
catch (Exception)
{
// Never throw an exception from WndProc().
// You may want to log it, however.
}
}
// Pass the message along to .NET.
base.WndProc(ref m);
}
protected override void DefWndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case 0x004A:
LOLReplay.Program.COPYDATASTRUCT mystr = new LOLReplay.Program.COPYDATASTRUCT();
Type mytype = mystr.GetType();
mystr = (LOLReplay.Program.COPYDATASTRUCT)m.GetLParam(mytype);
cmd = mystr.lpData;
ProcessFile();
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
if (m.Msg == (int)WindowsMessage.WM_LBUTTONDOWN)
{
Point point = this.Control.PointToClient(Cursor.Position);
vTabPage page = this.Control.GetTabPageByPoint(point);
if (page != null)
{
this.Control.SelectedPage = page;
ArrayList selection = new ArrayList();
selection.Add(page);
ISelectionService selectionService = (ISelectionService)this.GetService(typeof(ISelectionService));
selectionService.SetSelectedComponents(selection);
}
}
base.WndProc(ref m);
}
public override void ProcessWindowMessage(ref System.Windows.Forms.Message m)
{
if (m.Msg == _MsgID_KeyboardLL)
{
if (KeyboardLLEvent != null)
{
KeyboardLLEvent(m.WParam, m.LParam);
}
}
else if (m.Msg == _MsgID_KeyboardLL_HookReplaced)
{
if (HookReplaced != null)
{
HookReplaced();
}
}
}
//.net 提供了ProcessCmdKey 重新实现Form的键盘消息,这个针对F10进行特殊处理，避免卡屏
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, System.Windows.Forms.Keys keyData)
{
int WM_KEYDOWN = 256;
int WM_SYSKEYDOWN = 260;
if (msg.Msg == WM_KEYDOWN | msg.Msg == WM_SYSKEYDOWN)
{
//F10键自定义处理，不经过系统
if (keyData == Keys.F10)
{
MirScene.ActiveScene.OnKeyDown(new KeyEventArgs(keyData));
return(true);
}
//屏蔽win键
}
return(false);
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
if ((this.m_WigglyLines == null) || (this.m_WigglyLines.Count == 0))
{
base.WndProc(ref m);
}
else if (m.Msg == 15)
{
this.parentTextBox.Invalidate();
base.WndProc(ref m);
this.CustomPaint();
}
else
{
base.WndProc(ref m);
}
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case NativeMethods.WM_CREATE:
if (Environment.OSVersion.Platform == PlatformID.Win32NT)
{
if (Environment.OSVersion.Version.Major >= 6)
{
NativeMethods.SetWindowTheme(this.Handle, "Explorer", null);
}
}
break;
}
base.WndProc(ref m);
}
public override void ProcessWindowMessage(ref System.Windows.Forms.Message m)
{
if (m.Msg == _MsgID_Mouse)
{
if (MouseEvent != null)
{
MouseEvent(m.WParam, m.LParam);
}
}
else if (m.Msg == _MsgID_Mouse_HookReplaced)
{
if (HookReplaced != null)
{
HookReplaced();
}
}
}
/// <summary>
/// Filters out a message before it is dispatched.
/// </summary>
/// <returns>
/// true to filter the message and stop it from being dispatched; false to allow the message to continue to the next filter or control.
/// </returns>
/// <param name="msg">The message to be dispatched. You cannot modify this message.
/// </param><filterpriority>1</filterpriority>
bool SWF.IMessageFilter.PreFilterMessage(ref SWF.Message msg)
{
const int WM_KEYDOWN = 0x100;
SWF.Keys keyCode = (SWF.Keys)(int) msg.WParam & SWF.Keys.KeyCode;
if (msg.Msg == WM_KEYDOWN && keyCode == SWF.Keys.Return)
{
cmdOk_Click(this, null);
return(true);
}
if (msg.Msg == WM_KEYDOWN && keyCode == SWF.Keys.Escape)
{
cmdCancel_Click(this, null);
return(true);
}
return(false);
}
/// <summary>
/// Our WndProc which raise to user OnShow and OnHide events
/// </summary>
/// <param name="m"></param>
protected virtual void WndProc(ref System.Windows.Forms.Message m)
{
if (m.Msg == (int)Msg.WM_NOTIFY)
{
NMHDR note = (NMHDR)m.GetLParam(typeof(NMHDR));
if (note.code == (int)ToolTipNotifyMsg.TTN_SHOW)
{
m.Result = IntPtr.Zero;
RaiseOnShowEvent();
}
else if (note.code == (int)ToolTipNotifyMsg.TTN_POP)
{
RaiseOnHideEvent();
}
}
}
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, System.Windows.Forms.Keys keyData)
{
int WM_KEYDOWN = 256;
int WM_SYSKEYDOWN = 260;
if (msg.Msg == WM_KEYDOWN | msg.Msg == WM_SYSKEYDOWN)
{
switch (keyData)
{
case Keys.Escape:
关闭ToolStripMenuItem_Click(null, null);
break;
}
}
return(false);
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case NativeMethods.WM_VSCROLL:
WmVScroll(ref m);
break;
case NativeMethods.WM_HSCROLL:
WmHScroll(ref m);
break;
default:
base.WndProc(ref m);
break;
}
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
if (m.Msg == 0x0112) // WM_SYSCOMMAND
{
switch ((Int32)m.WParam)
{
case 0xF030: // Maximize event - SC_MAXIMIZE from Winuser.h
restored_size = this.Size;
break;
case 0xF120: // Restore event - SC_RESTORE from Winuser.h
this.Size = restored_size;
break;
}
}
base.WndProc(ref m);
}
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, System.Windows.Forms.Keys keyData)
{
if ((!this.dataGridView1.Focused))
{
return(base.ProcessCmdKey(ref msg, keyData));
}
if (keyData != Keys.Enter)
{
return(base.ProcessCmdKey(ref msg, keyData));
}
DataGridViewRow row = this.dataGridView1.CurrentRow;
frmprovedoresdet frm = new frmprovedoresdet(row.Cells["idproy"].Value.ToString());
frm.MdiParent = this.MdiParent;
frm.ShowDialog();
return(true);
}
// This method overrides the procedure that responds to Windows messages.
// It intercepts the WM_MOUSEMOVE message
// and ignores it if SuppressHighlighting is on and the TopLevelControl does not contain the focus.
// Otherwise, it calls the base class procedure to handle the message.
// It also intercepts the WM_MOUSEACTIVATE message and replaces an "Activate and Eat" result with
// an "Activate" result if ClickThrough is enabled.
protected override void WndProc(ref System.Windows.Forms.Message m)
{
//Try
//If m.Msg = WinConst.WM_MOUSEMOVE And Not m_ClickThrough And Not Me.TopLevelControl.ContainsFocus Then
// Exit Sub
//Else
base.WndProc(ref m);
//End If
if (m.Msg == WinConst.WM_MOUSEACTIVATE && m_ClickThrough && m.Result == ((IntPtr)WinConst.MA_ACTIVATEANDEAT))
{
m.Result = (IntPtr)WinConst.MA_ACTIVATE;
}
//Catch ex As Exception
//End Try
}
protected override void DefWndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
//case CodeBarInput.WM_IDCARD_INFO:
// {
// byte[] cInput = new byte[101];
// System.Runtime.InteropServices.Marshal.Copy(m.WParam, cInput, 0, 100);
// String sInput = System.Text.Encoding.Default.GetString(cInput);
// if (sInput.Length > 0)
// {
// }
// }
// break;
//case CodeBarInput.WM_RFID_INFO:
// {
// byte[] cInput = new byte[101];
// System.Runtime.InteropServices.Marshal.Copy(m.WParam, cInput, 0, 100);
// String sInput = System.Text.Encoding.Default.GetString(cInput);
// if (sInput.Length > 0)
// {
// }
// }
// break;
//case CodeBarInput.WM_SCANNER_INPUT:
// {
// byte[] cInput = new byte[101];
// System.Runtime.InteropServices.Marshal.Copy(m.WParam, cInput, 0, 100);
// String sInput = System.Text.Encoding.Default.GetString(cInput);
// string barcode = Convert.ToString(sInput).Trim('\0');
// if (this.barMainContainer.SelectedDockContainerItem.Tag is EfwControls.CustomControl.BaseFormEx)
// {
// (this.barMainContainer.SelectedDockContainerItem.Tag as EfwControls.CustomControl.BaseFormEx).doBarCode(barcode);
// }
// }
// break;
case WindowsAPI.WM_ASYN_INPUT:
InvokeController("AsynInitCompleted");
break;
default:
base.DefWndProc(ref m); //调用基类函数处理非自定义消息。
break;
}
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case WM_NCHITTEST:
base.WndProc(ref m);
if (m.Result == (IntPtr)HTCLIENT)
{
m.Result = (IntPtr)HTCAPTION;
}
break;
default:
base.WndProc(ref m);
break;
}
}
//Prepocesar mensajes
public override bool PreProcessMessage(ref System.Windows.Forms.Message msg)
{
if (msg.Msg == 257 && (int)msg.WParam == 13) //Si es //KeyDown// y //Enter//
{
int MiCol = 0;
int MiFil = this.CurrentCell.RowIndex - 1;
if (this.CurrentCell.ColumnIndex < this.ColumnCount - 1) //Si noSalimos del limite
{
MiCol = this.CurrentCell.ColumnIndex + 1; //Siguiente columna
}
if (MiFil > -1)
{
this.CurrentCell = this[MiCol, MiFil]; //Posicionar columna
}
}
return(base.PreProcessMessage(ref msg));
}
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, Keys keyData)
{
int WM_KEYDOWN = 256;
int WM_SYSKEYDOWN = 260;
if (msg.Msg == WM_KEYDOWN | msg.Msg == WM_SYSKEYDOWN)
{
switch (keyData)
{
case Keys.Escape:
this.Close(); //esc关闭窗体
break;
}
}
return(false);
}
/// <summary>
/// 获得操作系统消息
/// </summary>
/// <param name="m"></param>
protected override void WndProc(ref System.Windows.Forms.Message m)
{
base.WndProc(ref m);
if (m.Msg == 0xf || m.Msg == 0x133)
{
IntPtr hDC = GetWindowDC(m.HWnd);
if (hDC.ToInt32() == 0)
{
return;
}
//只有在边框样式为FixedSingle时自定义边框样式才有效
if (this.BorderStyle == BorderStyle.FixedSingle)
{
if (_Isempty)
{
System.Drawing.Pen pen = new Pen(this._BorderColor, 2); //边框Width为2个像素
if (this._HotTrack)
{
if (this.Focused)
{
pen.Color = this._HotColor;
}
else
{
if (this._IsMouseOver)
{
pen.Color = this._HotColor;
}
else
{
pen.Color = this._BorderColor;
}
}
}
//绘制边框
System.Drawing.Graphics g = Graphics.FromHdc(hDC);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.DrawRectangle(pen, 0, 0, this.Width - 1, this.Height - 1);
pen.Dispose();
}
}
m.Result = IntPtr.Zero; //返回结果
ReleaseDC(m.HWnd, hDC); //释放
}
}
private void OnCustomDraw(ref Message m)
{
NativeMethods.NMTVCUSTOMDRAW nmtvcd = (NativeMethods.NMTVCUSTOMDRAW)m.GetLParam(typeof(NativeMethods.NMTVCUSTOMDRAW));
switch (nmtvcd.nmcd.dwDrawStage)
{
case NativeMethods.CDDS_PREPAINT:
m.Result = (IntPtr)(NativeMethods.CDRF_NOTIFYITEMDRAW | NativeMethods.CDRF_NOTIFYPOSTPAINT);
break;
case NativeMethods.CDDS_ITEMPREPAINT:
{
TreeNode itemNode = TreeNode.FromHandle(this, (IntPtr)nmtvcd.nmcd.dwItemSpec);
if (itemNode != null)
{
int state = STATE_NORMAL;
int itemState = nmtvcd.nmcd.uItemState;
if (((itemState & NativeMethods.CDIS_HOT) != 0) ||
((itemState & NativeMethods.CDIS_FOCUS) != 0))
{
state |= STATE_HOT;
}
if ((itemState & NativeMethods.CDIS_SELECTED) != 0)
{
state |= STATE_SELECTED;
}
DrawTreeItem(itemNode.Text, itemNode.ImageIndex,
nmtvcd.nmcd.hdc, nmtvcd.nmcd.rc,
state, ColorTranslator.ToWin32(SystemColors.Control), ColorTranslator.ToWin32(SystemColors.ControlText));
}
m.Result = (IntPtr)NativeMethods.CDRF_SKIPDEFAULT;
}
break;
case NativeMethods.CDDS_POSTPAINT:
m.Result = (IntPtr)NativeMethods.CDRF_SKIPDEFAULT;
break;
default:
m.Result = (IntPtr)NativeMethods.CDRF_DODEFAULT;
break;
}
}
/// <summary>
/// Override ProcessCmdKey method (HotKey processing)
/// </summary>
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, Keys keyData)
{
if (keyData == Keys.F11 && this.ViewMode != CommonData.Mode.View)
{
this.btnSaveAndClose.PerformClick();
return(true);
}
if (keyData == Keys.Left && this.ViewMode == CommonData.Mode.View)
{
this.btnPrevious.PerformClick();
return(true);
}
if ((keyData == Keys.Right && this.ViewMode == CommonData.Mode.View) || (keyData == Keys.F12 && this.ViewMode == CommonData.Mode.New))
{
this.btnSaveAndNext.PerformClick();
return(true);
}
if (keyData == Keys.F12 && this.ViewMode == CommonData.Mode.Edit)
{
this.btnSaveAndNext.PerformClick();
return(true);
}
if (keyData == Keys.Escape)
{
Exit();
return(true);
}
if ((keyData == Keys.F4 && this.ViewMode == CommonData.Mode.View) ||
(keyData == Keys.F5 && this.ViewMode != CommonData.Mode.View) ||
(keyData == Keys.F6 && this.ViewMode == CommonData.Mode.Edit))
{
this.btnClear.PerformClick();
return(true);
}
//=====Update 17/05/2013(Kien)=====
if (keyData == (Keys.Shift | Keys.Tab))
{
barManager1.Bars[1].ItemLinks[0].Focus();
return(true);
}
//=====EndUpdate===================
return(base.ProcessCmdKey(ref msg, keyData));
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
bool handled = false;
m.Result = IntPtr.Zero;
if (_br != null && _initialized)
{
var _browserWindowHandle = _br.GetBrowserHost().GetWindowHandle();
if (m.Msg == WM_PARENTNOTIFY)
{
//https://docs.microsoft.com/en-us/previous-versions/windows/desktop/inputmsg/wm-parentnotify
//WM_PARENTNOTIFY
//Return value
//If the application processes this message, it returns zero.
//If the application does not process this message, it calls DefWindowProc.
if (_browserWindowHandle != IntPtr.Zero)
{
int loWord = LOWORD((int)m.WParam);
switch (loWord)
{
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_XBUTTONDOWN:
case WM_POINTERDOWN:
handled = true;
IntPtr focusedControl = GetFocus();
if (focusedControl != _browserWindowHandle)
{
SetFocus(_browserWindowHandle);
}
break;
default:
break;
}
}
}
}
if (!handled)
{
base.WndProc(ref m);
}
}
protected override void DefWndProc(ref System.Windows.Forms.Message m)
{
const int WM_COPYDATA = 0x004A;
switch (m.Msg)
{
case WM_COPYDATA:
COPYDATASTRUCT cds = new COPYDATASTRUCT();
Type cdsType = cds.GetType();
cds = (COPYDATASTRUCT)m.GetLParam(cdsType);
if (cds.dwData == IntPtr.Zero)
{ // URWPGSim2DServer程序中按下的是End按钮则结束录像
btnStop_Click(null, null);
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
else
{ // URWPGSim2DServer程序中按下的是Video按钮则将发送的参数设置到Screencast界面
// 从收到的字符串分离录像区域左上角坐标/宽度高度/
// URWPGSim2D主窗口句柄/录像保存完整文件名
int x = Convert.ToInt32(cds.lpData.Substring(0, 6));
int y = Convert.ToInt32(cds.lpData.Substring(6, 6));
int w = Convert.ToInt32(cds.lpData.Substring(12, 6));
int h = Convert.ToInt32(cds.lpData.Substring(18, 6));
txtX.Text = x.ToString();
txtY.Text = y.ToString();
txtWidth.Text = w.ToString();
txtHeight.Text = h.ToString();
hWndURWPGSim2D = Convert.ToInt32(cds.lpData.Substring(24, 10));
txtFileName.Text = cds.lpData.Substring(34);
if (txtFileName.Text.LastIndexOf('.') != (txtFileName.Text.Length - 4))
{ // 倒数第4个字符不是'.'则表明发送过来的文件名超长被截掉了一部分采用默认文件名
txtFileName.Text = Application.StartupPath + "\\test.wmv";
}
this.Location = new Point(x + (w - this.Width) / 2, y + (h - this.Height) / 2);
}
// 显示Screencast程序主窗口
this.WindowState = FormWindowState.Normal;
this.TopMost = true;
break;
default:
base.DefWndProc(ref m);
break;
}
}
public override void ProcessWindowMessage(ref System.Windows.Forms.Message m)
{
if (m.Msg == _MsgID_MouseLL)
{
/*
* if (MouseLLEvent != null)
* MouseLLEvent(m.WParam, m.LParam);
* MSLLHOOKSTRUCT M = (MSLLHOOKSTRUCT)Marshal.PtrToStructure(m.LParam, typeof(MSLLHOOKSTRUCT));
*
* if (m.WParam.ToInt32() == WM_MOUSEMOVE)
* {
* if (MouseMove != null)
* MouseMove(this, new MouseEventArgs(MouseButtons.None, 0, M.pt.X, M.pt.Y, 0));
* }
* else if (m.WParam.ToInt32() == WM_LBUTTONDOWN)
* {
* if (MouseDown != null)
* MouseDown(this, new MouseEventArgs(MouseButtons.Left, 0, M.pt.X, M.pt.Y, 0));
* }
* else if (m.WParam.ToInt32() == WM_RBUTTONDOWN)
* {
* if (MouseDown != null)
* MouseDown(this, new MouseEventArgs(MouseButtons.Right, 0, M.pt.X, M.pt.Y, 0));
* }
* else if (m.WParam.ToInt32() == WM_LBUTTONUP)
* {
* if (MouseUp != null)
* MouseUp(this, new MouseEventArgs(MouseButtons.Left, 0, M.pt.X, M.pt.Y, 0));
* }
* else if (m.WParam.ToInt32() == WM_RBUTTONUP)
* {
* if (MouseUp != null)
* MouseUp(this, new MouseEventArgs(MouseButtons.Right, 0, M.pt.X, M.pt.Y, 0));
* }
*
*/
}
else if (m.Msg == _MsgID_MouseLL_HookReplaced)
{
if (HookReplaced != null)
{
HookReplaced();
}
}
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
const int WM_NCPAINT = 0x85;
switch (m.Msg)
{
case WM_NCPAINT:
base.WndProc(ref m);
if (_rectangeUpdated)
{
IntPtr hdc = GetWindowDC(m.HWnd);
if ((int)hdc != 0)
{
Graphics g = Graphics.FromHdc(hdc);
g.DrawImage(Properties.Resources.Welcome_Scan, _rectange);
g.DrawLine(new Pen(Color.Blue), new Point(1, 1), new Point(50, 50));
g.Flush();
ReleaseDC(m.HWnd, hdc);
_rectangeUpdated = false;
}
}
break;
case WM_NCCALCSIZE:
{
base.WndProc(ref m);
if (m.WParam != IntPtr.Zero && _titleHight != 0)
{
if (m.HWnd == this.Handle)
{
NCCALCSIZE_PARAMS rcsize = (NCCALCSIZE_PARAMS)Marshal.PtrToStructure(m.LParam, typeof(NCCALCSIZE_PARAMS));
_rectange = new Rectangle(_borderWidth, _titleHight, rcsize.rcNewWindow.right - rcsize.rcNewWindow.left, rcsize.rcNewWindow.bottom - rcsize.rcNewWindow.top);
_rectangeUpdated = true;
}
}
m.Result = new IntPtr(1);
}
break;
default:
base.WndProc(ref m);
break;
}
}
protected override void WndProc(ref swf.Message m)
{
if (ExtendedMode && m.Msg == (int)Win32.WM.LBUTTONDOWN)
{
var mouse = PointToClient(MousePosition);
if (Enabled)
{
using (var g = CreateGraphics())
{
var offset = 2;
if (ShowCheckBox)
{
var checkSize = swf.CheckBoxRenderer.GetGlyphSize(g, swf.VisualStyles.CheckBoxState.UncheckedNormal);
var checkOffset = (ClientSize.Height - checkSize.Height) / 2;
offset += checkOffset + checkSize.Width + 1;
}
if (Checked)
{
var test = mouse;
test.X -= offset;
for (int i = 0; i < segments.Count; i++)
{
var segment = segments[i];
if (test.X >= segment.Start && test.X <= segment.End)
{
Focus();
selectedSegment = i;
Invalidate();
return;
}
}
}
if (mouse.X > offset && mouse.X < ClientSize.Width - img.Width - 14)
{
Focus();
return;
}
}
}
}
base.WndProc(ref m);
}
protected override bool ProcessCmdKey(ref System.Windows.Forms.Message msg, Keys keyData)
{
switch (keyData)
{
case Keys.F1:
btnFloorSave_Click(null, null);
return(true);
case Keys.F2:
btnParkAdd_Click(null, null);
return(true);
case Keys.F3:
btnParkDelete_Click(null, null);
return(true);
case Keys.F4:
btnAreaSave_Click(null, null);
return(true);
case Keys.F5:
btnAreaAdd_Click(null, null);
return(true);
case Keys.F6:
btnAreaDelete_Click(null, null);
return(true);
case Keys.F7:
btnParkSave_Click(null, null);
return(true);
case Keys.F8:
btnParkAdd_Click(null, null);
return(true);
case Keys.F9:
btnParkDelete_Click(null, null);
return(true);
default:
break;
}
return(base.ProcessCmdKey(ref msg, keyData));
}
/// <summary>
/// 窗口之间消息
/// </summary>
/// <param name="m"></param>
protected override void DefWndProc(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case 601:
this.Activate();
string msg = ShareData.Msg[m.WParam.ToInt32()].ToString(); //分为两段,FORM编号+返回结果(字符串:true或错误结果)
if (_taskid == null || _taskid.Trim().Length == 0)
{
ComitDoControl(true);
return;
}
GSSModel.Tasks task = new GSSModel.Tasks();
task.F_ID = int.Parse(_taskid);
task.F_EditMan = int.Parse(ShareData.UserID);
task.F_EditTime = DateTime.Now;
task.F_TToolUsed = true;
task.F_TUseData = "清空防沉迷工具-清空防沉迷" + "\n" + lblUR.Text + "\n";
task.F_Note = rtboxNote.Text;
_isToolUsed = true;
if (msg == "true")
{
task.F_TUseData += " 清空防沉迷成功!";
_clihandle.EditTaskNoReturn(task);
MsgBox.Show("清空防沉迷成功!", LanguageResource.Language.Tip_Tip, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
task.F_TUseData += " 清空防沉迷失败!" + msg;
MsgBox.Show("清空防沉迷失败!" + msg, LanguageResource.Language.Tip_Tip, MessageBoxButtons.OK, MessageBoxIcon.Warning);
_clihandle.EditTaskNoReturn(task);
ComitDoControl(true);
}
base.DefWndProc(ref m);
break;
default:
base.DefWndProc(ref m);
break;
}
}
public bool PreFilterMessage(ref System.Windows.Forms.Message m)
{
switch (m.Msg)
{
case WM_KEYDOWN:
//Trace.WriteLine("KD")
switch (m.WParam.ToInt32())
{
case (int)Keys.F12:
if (ToggleF12KeyboardEvent != null)
{
ToggleF12KeyboardEvent();
//return true;
}
//Trace.WriteLine("F12");
break;
case (int)Keys.F11:
if (ToggleF11KeyboardEvent != null)
{
ToggleF11KeyboardEvent();
//return true;
}
//Trace.WriteLine("F11");
break;
}
break;
case WM_KEYUP:
break;
//Trace.WriteLine("KU")
case WM_SYSKEYDOWN:
break;
//Trace.WriteLine("SKD")
case WM_SYSKEYUP:
break;
//Trace.WriteLine("SKU")
}
// Pass the message along to the application.
return(false);
}
private void OnWMNCCalcSize(ref System.Windows.Forms.Message m)
{
if (!this.EnableNCModification)
{
base.WndProc(ref m);
return;
}
if (m.WParam == new IntPtr(1))
{
NativeMethods.NCCALCSIZE_PARAMS ncCalcSizeParams = new NativeMethods.NCCALCSIZE_PARAMS();
ncCalcSizeParams = (NativeMethods.NCCALCSIZE_PARAMS)
Marshal.PtrToStructure(m.LParam, typeof(NativeMethods.NCCALCSIZE_PARAMS));
Padding calculatedClientMargin = this.GetNCMetrics();
ncCalcSizeParams.rgrc[0].top += calculatedClientMargin.Top;
ncCalcSizeParams.rgrc[0].left += calculatedClientMargin.Left;
ncCalcSizeParams.rgrc[0].right -= calculatedClientMargin.Right;
ncCalcSizeParams.rgrc[0].bottom -= calculatedClientMargin.Bottom;
Marshal.StructureToPtr(ncCalcSizeParams, m.LParam, true);
m.Result = IntPtr.Zero;
}
else
{
base.WndProc(ref m);
NativeMethods.RECT ncCalcSizeParams = new NativeMethods.RECT();
ncCalcSizeParams = (NativeMethods.RECT)
Marshal.PtrToStructure(m.LParam, typeof(NativeMethods.RECT));
Padding calculatedClientMargin = this.GetNCMetrics();
ncCalcSizeParams.top += calculatedClientMargin.Top;
ncCalcSizeParams.left += calculatedClientMargin.Left;
ncCalcSizeParams.right -= calculatedClientMargin.Right;
ncCalcSizeParams.bottom -= calculatedClientMargin.Bottom;
Marshal.StructureToPtr(ncCalcSizeParams, m.LParam, true);
m.Result = IntPtr.Zero;
}
}
