public void CanProcess_TextInput()
{
Assert.IsTrue(_mode.CanProcess(KeyInputUtil.EnterKey));
Assert.IsTrue(_mode.IsTextInput(KeyInputUtil.EnterKey));
Assert.IsTrue(_mode.CanProcess(KeyInputUtil.AlternateEnterKey));
Assert.IsTrue(_mode.IsTextInput(KeyInputUtil.AlternateEnterKey));
foreach (var cur in KeyInputUtilTest.CharsAll)
{
var input = KeyInputUtil.CharToKeyInput(cur);
Assert.IsTrue(_mode.CanProcess(input));
Assert.IsTrue(_mode.IsTextInput(input));
}
}
/// <summary>
/// Determine if the IInsertMode value should process the given KeyInput
/// </summary>
private bool CanProcessDirectly(IInsertMode mode, KeyInput keyInput)
{
// Don't let the mode directly process anything it considers text input. We need this to go
// through IOleCommandTarget in order to get InsertMode values.
if (mode.IsTextInput(keyInput))
{
return(false);
}
var isAnyArrow =
keyInput.Key == VimKey.Up ||
keyInput.Key == VimKey.Down ||
keyInput.Key == VimKey.Left ||
keyInput.Key == VimKey.Right;
// If this is any of the arrow keys and one of the help windows is active then don't
// let insert mode process the input. We want the KeyInput to be routed to the windows
// like Intellisense so navigation can occur
if (isAnyArrow && (_broker.IsCompletionActive || _broker.IsQuickInfoActive || _broker.IsSignatureHelpActive || _broker.IsSmartTagSessionActive))
{
return(false);
}
// Unfortunately there is no way to detect if the R# completion windows are active. We have
// to take the pessimistic view that they are not and just not handle the input
if (isAnyArrow && _externalEditManager.IsResharperLoaded)
{
return(false);
}
return(true);
}
/// <summary>
/// Determine if the IInsertMode value should process the given KeyInput
/// </summary>
private bool CanProcessDirectly(IInsertMode mode, KeyInput keyInput)
{
// Don't let the mode directly process anything it considers text input. We need this to go
// through IOleCommandTarget in order to get InsertMode values.
if (mode.IsTextInput(keyInput))
{
return false;
}
var isAnyArrow =
keyInput.Key == VimKey.Up ||
keyInput.Key == VimKey.Down ||
keyInput.Key == VimKey.Left ||
keyInput.Key == VimKey.Right;
// If this is any of the arrow keys and one of the help windows is active then don't
// let insert mode process the input. We want the KeyInput to be routed to the windows
// like Intellisense so navigation can occur
if (isAnyArrow && (_broker.IsCompletionActive || _broker.IsQuickInfoActive || _broker.IsSignatureHelpActive || _broker.IsSmartTagSessionActive))
{
return false;
}
// Unfortunately there is no way to detect if the R# completion windows are active. We have
// to take the pessimistic view that they are not and just not handle the input
if (isAnyArrow && _externalEditManager.IsResharperLoaded)
{
return false;
}
return true;
}