public void SimulateProcessed_RaiseEvent()
{
var ranStart = false;
var ranProcessed = false;
var ranEnd = false;
_vimBuffer.KeyInputStart += delegate { ranStart = true; };
_vimBuffer.KeyInputProcessed += delegate { ranProcessed = true; };
_vimBuffer.KeyInputEnd += delegate { ranEnd = true; };
_vimBuffer.SimulateProcessed(KeyInputUtil.CharToKeyInput('c'));
Assert.IsTrue(ranStart);
Assert.IsTrue(ranEnd);
Assert.IsTrue(ranProcessed);
}
/// <summary>
/// Try and exec this KeyInput in an intercepted fashion
/// </summary>
private bool TryExecIntercepted(ref Guid commandGroup, ref OleCommandData oleCommandData, KeyInput originalKeyInput, KeyInput mappedKeyInput)
{
bool intercepted;
bool result;
Guid mappedCommandGroup;
OleCommandData mappedOleCommandData;
if (originalKeyInput == mappedKeyInput)
{
// No changes so just use the original OleCommandData
result = VSConstants.S_OK == _nextTarget.Exec(
ref commandGroup,
oleCommandData.CommandId,
oleCommandData.CommandExecOpt,
oleCommandData.VariantIn,
oleCommandData.VariantOut);
intercepted = true;
}
else if (OleCommandUtil.TryConvert(mappedKeyInput, out mappedCommandGroup, out mappedOleCommandData))
{
result = VSConstants.S_OK == _nextTarget.Exec(
ref mappedCommandGroup,
mappedOleCommandData.CommandId,
mappedOleCommandData.CommandExecOpt,
mappedOleCommandData.VariantIn,
mappedOleCommandData.VariantOut);
intercepted = true;
OleCommandData.Release(ref mappedOleCommandData);
}
else
{
// If we couldn't process it using intercepting mechanism then just go straight to the IVimBuffer
// for processing.
result = _buffer.Process(originalKeyInput);
intercepted = false;
}
if (intercepted)
{
// We processed the input and bypassed the IVimBuffer instance. We need to tell IVimBuffer this
// KeyInput was processed so it can track it for macro purposes. Make sure to track the mapped
// KeyInput value. The SimulateProcessed method does not mapping
_buffer.SimulateProcessed(mappedKeyInput);
}
return(result);
}
