public void IsDirectInput_Chars()
{
foreach (var cur in KeyInputUtilTest.CharsAll)
{
var input = KeyInputUtil.CharToKeyInput(cur);
Assert.IsTrue(_mode.CanProcess(input));
Assert.IsTrue(_mode.IsDirectInsert(input));
}
}
/// <summary>
/// Determine if the IInsertMode value should process the given KeyInput
/// </summary>
private bool ShouldProcessWithCommandTargetOverInsertMode(IInsertMode mode, KeyInput keyInput)
{
// In the middle of a word completion session let insert mode handle the input. It's
// displaying the intellisense itself and this method is meant to let custom intellisense
// operate normally
if (mode.ActiveWordCompletionSession.IsSome())
{
return(false);
}
// Don't let the mode directly process anything it considers direct input. We need this to go
// through IOleCommandTarget in order for features like intellisense to work properly
if (mode.IsDirectInsert(keyInput))
{
return(true);
}
// Don't handle Enter or Tab in general as they are often very much special cased by the
// language service
if (keyInput == KeyInputUtil.EnterKey || keyInput.Key == VimKey.Tab)
{
return(true);
}
// Is this a key known to impact IntelliSense
var isIntelliSenseKey =
keyInput.Key == VimKey.Up ||
keyInput.Key == VimKey.Down ||
keyInput.Key == VimKey.Left ||
keyInput.Key == VimKey.Right ||
keyInput.Key == VimKey.Tab ||
keyInput.Key == VimKey.Back ||
keyInput == KeyInputUtil.EnterKey;
// 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 (isIntelliSenseKey && (_broker.IsCompletionActive || _broker.IsQuickInfoActive || _broker.IsSignatureHelpActive || _broker.IsSmartTagSessionActive))
{
return(true);
}
// Unfortunately there is no way to detect if the R# completion windows are active. We have
// to take the pessimistic view that they are and just not handle the input
if (isIntelliSenseKey && _externalEditManager.IsResharperInstalled)
{
return(true);
}
return(false);
}
/// <summary>
/// Determine if the IInsertMode value should process the given KeyInput
/// </summary>
private bool ShouldProcessWithCommandTargetOverInsertMode(IInsertMode mode, KeyInput keyInput)
{
// In the middle of a word completion session let insert mode handle the input. It's
// displaying the intellisense itself and this method is meant to let custom intellisense
// operate normally
if (mode.ActiveWordCompletionSession.IsSome())
{
return false;
}
// Don't let the mode directly process anything it considers direct input. We need this to go
// through IOleCommandTarget in order for features like intellisense to work properly
if (mode.IsDirectInsert(keyInput))
{
return true;
}
// Don't handle Enter or Tab in general as they are often very much special cased by the
// language service
if (keyInput == KeyInputUtil.EnterKey || keyInput.Key == VimKey.Tab)
{
return true;
}
// Is this a key known to impact IntelliSense
var isIntelliSenseKey =
keyInput.Key == VimKey.Up ||
keyInput.Key == VimKey.Down ||
keyInput.Key == VimKey.Left ||
keyInput.Key == VimKey.Right ||
keyInput.Key == VimKey.Tab ||
keyInput.Key == VimKey.Back ||
keyInput == KeyInputUtil.EnterKey;
// 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 (isIntelliSenseKey && (_broker.IsCompletionActive || _broker.IsQuickInfoActive || _broker.IsSignatureHelpActive || _broker.IsSmartTagSessionActive))
{
return true;
}
// Unfortunately there is no way to detect if the R# completion windows are active. We have
// to take the pessimistic view that they are and just not handle the input
if (isIntelliSenseKey && _externalEditManager.IsResharperInstalled)
{
return true;
}
return false;
}
/// <summary>
/// Determine if the IInsertMode value should process the given KeyInput
/// </summary>
private bool CanProcessWithInsertMode(IInsertMode mode, KeyInput keyInput)
{
// Don't let the mode directly process anything it considers direct input. We need this to go
// through IOleCommandTarget in order for features like intellisense to work properly
if (mode.IsDirectInsert(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 and just not handle the input
if (isAnyArrow && _externalEditManager.IsResharperInstalled)
{
return false;
}
return true;
}