public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
var result = NextCommandTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
if (result == VSConstants.S_OK && pguidCmdGroup == CommandGroup && CommandIds.Contains(nCmdID))
{
var typedChar = (char)(ushort)Marshal.GetObjectForNativeVariant(pvaIn);
_signatureHelpManager.HandleTextInput(typedChar.ToString());
}
return(result);
}
public int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
if (pguidCmdGroup == CommandGroup && CommandIds.Contains(nCmdID))
{
bool result = Execute((TCommandEnum)(object)(int)nCmdID, nCmdexecopt, pvaIn, pvaOut);
if (result)
{
return(VSConstants.S_OK);
}
}
return(nextCommandTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
private void AddButton_Click(object sender, EventArgs e)
{
CommandIdEditForm form = new CommandIdEditForm();
if (form.ShowDialog() == DialogResult.OK)
{
if (CommandIds.Contains(form.CommandId))
{
if (valueControl.SelectedItem != null && valueControl.SelectedItem.ToString() != form.CommandId)
{
valueControl.SelectedItem = form.CommandId;
}
}
else
{
CommandIds.Add(form.CommandId);
valueControl.Items.Add(form.CommandId);
valueControl.SelectedItem = form.CommandId;
}
}
}
public override int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
// Check for commit character.
var typedChar = char.MinValue;
if (pguidCmdGroup == CommandGroup && CommandIds.Contains(nCmdID))
{
if (nCmdID == (uint)VSConstants.VSStd2KCmdID.TYPECHAR)
{
typedChar = (char)(ushort)Marshal.GetObjectForNativeVariant(pvaIn);
}
var isCommit = nCmdID == (uint)VSConstants.VSStd2KCmdID.RETURN ||
nCmdID == (uint)VSConstants.VSStd2KCmdID.TAB;
var isCompletion = isCommit ||
char.IsWhiteSpace(typedChar) ||
(char.IsPunctuation(typedChar) && typedChar != '_');
if (isCompletion && _completionModelManager.Commit())
{
if (isCommit)
{
return(VSConstants.S_OK); // Don't add commit char to buffer.
}
}
}
// Pass command to next command target.
var result = NextCommandTarget.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
if (result == VSConstants.S_OK && pguidCmdGroup == CommandGroup && CommandIds.Contains(nCmdID))
{
var isTrigger = typedChar != char.MinValue && (char.IsLetterOrDigit(typedChar) || typedChar == '.');
_completionModelManager.HandleTextInput(isTrigger);
}
return(result);
}
public virtual int QueryStatus(ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText)
{
if (pguidCmdGroup != CommandGroup)
{
return(nextCommandTarget.QueryStatus(ref pguidCmdGroup, cCmds, prgCmds, pCmdText));
}
for (int i = 0; i < cCmds; i++)
{
if (CommandIds.Contains(prgCmds[i].cmdID))
{
if (IsEnabled())
{
prgCmds[i].cmdf = (uint)(OLECMDF.OLECMDF_ENABLED | OLECMDF.OLECMDF_SUPPORTED);
return(VSConstants.S_OK);
}
prgCmds[0].cmdf = (uint)OLECMDF.OLECMDF_SUPPORTED;
}
}
return(nextCommandTarget.QueryStatus(ref pguidCmdGroup, cCmds, prgCmds, pCmdText));
}
public bool ContainsId(string id) => CommandIds.Contains(id);