diff options
Diffstat (limited to 'mcs/class/Managed.Windows.Forms/System.Windows.Forms/SendKeys.cs')
| -rw-r--r-- | mcs/class/Managed.Windows.Forms/System.Windows.Forms/SendKeys.cs | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SendKeys.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SendKeys.cs new file mode 100644 index 00000000000..1b8837b32f9 --- /dev/null +++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/SendKeys.cs @@ -0,0 +1,199 @@ +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +// Copyright (c) 2005 Novell, Inc. (http://www.novell.com) +// +// Authors: +// Peter Bartok (pbartok@novell.com) +// +// + +// NOT COMPLETE + +using System.Collections; + +namespace System.Windows.Forms { + public class SendKeys { + #region Local variables + private static Queue keys = new Queue(); + #endregion + + #region Private methods + private SendKeys() { + } + + private static IntPtr CharToVKey(char key) { + // FIXME - build a table to translate between vkeys and chars + throw new NotImplementedException(); + } + + private static IntPtr SymbolToVKey(string symbol) { + // FIXME - build a table to translate between vkeys and symbols + throw new NotImplementedException(); + } + + private static void SendSymbol(IntPtr hwnd, string symbol, int repeat_count, bool down) { + MSG msg; + + if (down) { + for (int i = 0; i < repeat_count; i++ ) { + msg = new MSG(); + msg.hwnd = hwnd; + msg.message = Msg.WM_KEYDOWN; + msg.wParam = SymbolToVKey(symbol); + msg.lParam = IntPtr.Zero; + + keys.Enqueue(msg); + } + } else { + msg = new MSG(); + msg.hwnd = hwnd; + msg.message = Msg.WM_KEYUP; + msg.wParam = SymbolToVKey(symbol); + msg.lParam = IntPtr.Zero; + + keys.Enqueue(msg); + } + } + + private static void SendKey(IntPtr hwnd, char key, int repeat_count) { + MSG msg; + + for (int i = 0; i < repeat_count; i++ ) { + msg = new MSG(); + msg.hwnd = hwnd; + msg.message = Msg.WM_KEYDOWN; + msg.wParam = CharToVKey(key); + msg.lParam = IntPtr.Zero; + + keys.Enqueue(msg); + } + + msg = new MSG(); + msg.hwnd = hwnd; + msg.message = Msg.WM_KEYUP; + msg.wParam = CharToVKey(key); + msg.lParam = IntPtr.Zero; + + keys.Enqueue(msg); + } + + #endregion // Private Methods + + #region Public Static Methods + public static void Flush() { + MSG msg; + + // FIXME - we only send to our own app, instead of the active app + while (keys.Count > 0) { + msg = (MSG)keys.Dequeue(); + XplatUI.TranslateMessage (ref msg); + XplatUI.DispatchMessage (ref msg); + } + } + + [MonoTODO("Finish")] + public static void Send(string key_string) { + IntPtr hwnd; + int shift_reset; + int control_reset; + int alt_reset; + + hwnd = XplatUI.GetActive(); + + shift_reset = 0; + control_reset = 0; + alt_reset = 0; + + for (int i = 0; i < key_string.Length; i++) { + switch(key_string[i]) { + case '+': { + SendSymbol(hwnd, "SHIFT", 1, true); + shift_reset = 2; + break; + } + + case '^': { + SendSymbol(hwnd, "CONTROL", 1, true); + control_reset = 2; + break; + } + + case '%': { + SendSymbol(hwnd, "ALT", 1, true); + alt_reset = 2; + break; + } + + case '~': { + SendSymbol(hwnd, "ENTER", 1, true); + SendSymbol(hwnd, "ENTER", 1, false); + break; + } + + case '(': + case ')': { + // FIXME - implement group parser + break; + } + + case '{': + case '}': { + // FIXME - implement symbol parser + break; + } + + default: { + SendKey(hwnd, key_string[i], 1); + break; + } + } + + + + if (shift_reset > 0) { + shift_reset--; + if (shift_reset == 0) { + SendSymbol(hwnd, "SHIFT", 1, false); + } + } + + if (control_reset > 0) { + control_reset--; + if (control_reset == 0) { + SendSymbol(hwnd, "CONTROL", 1, false); + } + } + + if (alt_reset > 0) { + alt_reset--; + if (alt_reset == 0) { + SendSymbol(hwnd, "ALT", 1, false); + } + } + } + } + + public static void SendWait(string keys) { + Send(keys); + Flush(); + } + #endregion // Public Instance Properties + } +} |