public void SwitchBuffer()
{
var buffers = bufferManager.EnumerateBuffers().ToList();
if (buffers.Count < 2)
{
return;
}
var cur = ViewManager.ActiveView?.Buffer;
var idx = cur != null?buffers.IndexOf(cur) : 0;
if (switchBufferControl == null)
{
switchBufferControl = new SwitchBufferControl();
switchBufferControl.CloseRequested += (o, ev) =>
{
switchBufferControl.FindForm().Controls.Remove(switchBufferControl);
var newBuf = switchBufferControl.Buffers[switchBufferControl.SelectedIndex];
var view = ViewManager.EnumerateViews()
.FirstOrDefault(v => v.Buffer == newBuf);
if (view != null)
{
ViewManager.ActivateView(view);
}
else
{
OpenBuffer(newBuf);
}
};
}
var oldFrm = switchBufferControl.FindForm();
if (oldFrm != null)
{
oldFrm.Controls.Remove(switchBufferControl);
}
var frm = Form.ActiveForm;
switchBufferControl.Buffers = buffers;
switchBufferControl.Width = frm.Width / 3;
switchBufferControl.Height = switchBufferControl.CalculateHeight();
switchBufferControl.Left = (frm.Width - switchBufferControl.Width) / 2;
switchBufferControl.Top = (frm.Height - switchBufferControl.Height) / 2;
switchBufferControl.SelectedIndex = idx + 1 >= buffers.Count ? 0 : idx + 1;
frm.Controls.Add(switchBufferControl);
switchBufferControl.BringToFront();
switchBufferControl.Focus();
}
public IEnumerable <ValueItem> EnumerateArgumentValues()
{
return(bufferManager.EnumerateBuffers()
.Where(b => b.IsDirty)
.Select(b => new ValueItem(b.File.Name, b.File.DirectoryName)));
}