/// <summary>
/// Go to the 'count' tab in the given direction. If the count exceeds the count in
/// the given direction then it should wrap around to the end of the list of items
/// </summary>
public override void GoToNextTab(Vim.Path direction, int count)
{
// First get the index of the current tab so we know where we are incrementing
// from. Make sure to check that our view is actually a part of the active
// views
var windowFrameState = _sharedService.GetWindowFrameState();
var index = windowFrameState.ActiveWindowFrameIndex;
if (index == -1)
{
return;
}
var childCount = windowFrameState.WindowFrameCount;
count = count % childCount;
if (direction.IsForward)
{
index += count;
index %= childCount;
}
else
{
index -= count;
if (index < 0)
{
index += childCount;
}
}
_sharedService.GoToTab(index);
}
public override void GoToTab(int index)
{
_sharedService.GoToTab(index);
}