void LogKeyEvent(object sender, string type, KeyEventArgs e)
{
if (!showParentEvents.Checked == true && sender == this)
return;
if (!showWindowEvents.Checked == true && sender == this.ParentWindow)
return;
Log.Write(sender, "{0}, Key: {1}, Char: {2}, Handled: {3}", type, e.KeyData, e.IsChar ? e.KeyChar.ToString() : "no char", e.Handled);
if (handleEvents.Checked == true)
e.Handled = true;
}
private void OnKeyUp(object sender, EKeyEventArgs keyEventArgs)
{
var key = keyEventArgs.Key.ToClarity();
keys[(int)key] = false;
var cEventArgs = new KeyEvent
{
ComplexEventType = KeyEventType.Up,
KeyModifiers = GetModifiers(keyEventArgs),
EventKey = keyEventArgs.Key.ToClarity(),
HasFocus = renderControl.HasFocus,
State = new KeyboardState(keys.Copy()),
Viewport = inputService.FocusedViewport
};
inputService.OnInputEvent(cEventArgs);
}
private static KeyModifiers GetModifiers(EKeyEventArgs keyEventArgs)
{
var result = KeyModifiers.None;
if (keyEventArgs.Shift)
{
result |= KeyModifiers.Shift;
}
if (keyEventArgs.Control)
{
result |= KeyModifiers.Control;
}
if (keyEventArgs.Alt)
{
result |= KeyModifiers.Alt;
}
return(result);
}
void CmdBox_KeyDown(object sender, KeyEventArgs e)
{
//如果插入符号在其他位置,且按下不是enter按键或者ctrl时，将它设置回原位
if (!IsCaretAtWritablePosition() && !(e.Control || IsTerminatorKey(e.Key)))
{
MoveCaretToEndOfText();
}
//不允许退格符移动到提示文字之前
if (e.Key == Keys.Backspace && IsCaretJustBeforePrompt())
{
e.Handled = true;
}
//不允许插入符号移动到提示文字之前
if (e.Key == Keys.Left && IsCaretJustBeforePrompt())
{
e.Handled = true;
}
if (e.Key == Keys.Space && IsCaretJustBeforePrompt())
{
e.Handled = true;
}
else if (e.Key == Keys.Down)
{
//历史命令记录
if (commandHistory.DoesNextCommandExist())
{
ReplaceTextAtPrompt(commandHistory.GetNextCommand());
}
e.Handled = true;
}
else if (e.Key == Keys.Up)
{
//历史命令记录
if (commandHistory.DoesPreviousCommandExist())
{
ReplaceTextAtPrompt(commandHistory.GetPreviousCommand());
}
e.Handled = true;
}
else if (e.Key == Keys.Right)
{
////Performs command completion
//string currentTextAtPrompt = GetTextAtPrompt();
//string lastCommand = commandHistory.LastCommand;
//if (lastCommand != null && (currentTextAtPrompt.Length == 0 || lastCommand.StartsWith(currentTextAtPrompt)))
//{
// if (lastCommand.Length > currentTextAtPrompt.Length)
// {
// this.AddText(lastCommand[currentTextAtPrompt.Length].ToString());
// }
//}
}
//处理空格和enter按键
//如果是执行按键
if (IsTerminatorKey(e.Key))
{
//如果当前行不是以Prompt开头,则忽略
if (!IsStartWithPromptAtCurrentLine())
{
e.Handled = true;
PrintPrompt();
return;
}
e.Handled = true;
string currentCommand = GetTextAtPrompt();
ExcuteCmd(currentCommand);
}
}
public void HandleKeyDown(object sender, KeyEventArgs e)
{
Log.Write(sender, "Key was pressed: {0}", e.Key);
}
public static KeyEventArgs ToEtoKeyEventArgs(this NSEvent theEvent)
{
char keyChar = !string.IsNullOrEmpty(theEvent.Characters) ? theEvent.Characters[0] : '\0';
Keys key = KeyMap.MapKey(theEvent.KeyCode);
KeyEventArgs kpea;
Keys modifiers = theEvent.ModifierFlags.ToEto();
key |= modifiers;
if (key != Keys.None)
{
if (((modifiers & ~(Keys.Shift | Keys.Alt)) == 0))
kpea = new KeyEventArgs(key, KeyEventType.KeyDown, keyChar);
else
kpea = new KeyEventArgs(key, KeyEventType.KeyDown);
}
else
{
kpea = new KeyEventArgs(key, KeyEventType.KeyDown, keyChar);
}
return kpea;
}
void control_KeyDown(object sender, KeyEventArgs e)
{
LogKeyEvent(sender, "KeyDown", e);
}
void control_KeyUp(object sender, KeyEventArgs e)
{
LogKeyEvent(sender, "KeyUp", e);
}
/// <summary>
/// Raises the <see cref="Control.KeyDown"/> event.
/// </summary>
/// <param name="e">Key event arguments</param>
protected virtual void OnKeyDown(KeyEventArgs e)
{
Properties.TriggerEvent(KeyDownEvent, this, e);
}
/// <summary>
/// Raises the key up event.
/// </summary>
public void OnKeyUp(Control widget, KeyEventArgs e)
{
widget.Platform.Invoke(() => widget.OnKeyUp(e));
}
void _textboxUrl_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Keys.Enter)
{
var current = GetCurrentDirPath();
if (current != "")
{
SetCurrentDirPath(current);
MoveCareIndexToEnd();
_fileManager.GetFileTree(current);
}
}
}
