private int SetMode(IntPtr variantIn, IntPtr variantOut, uint commandExecOpt)
{
if (IsQueryParameterList(variantIn, variantOut, commandExecOpt))
{
Marshal.GetNativeVariantForObject("mode", variantOut);
return(VSConstants.S_OK);
}
var name = GetStringArgument(variantIn) ?? "";
if (!Enum.TryParse(name, out ModeKind mode))
{
PrintToCommandWindow($"Invalid mode name: {name}");
var all = string.Join(", ", Enum.GetNames(typeof(ModeKind)));
PrintToCommandWindow($"Valid names: {all}");
return(VSConstants.E_INVALIDARG);
}
if (!_vsAdapter.TryGetActiveTextView(out IWpfTextView activeTextView))
{
PrintToCommandWindow("Could not detect an active vim buffer");
return(VSConstants.E_FAIL);
}
if (!_vim.TryGetVimBuffer(activeTextView, out IVimBuffer vimBuffer))
{
PrintToCommandWindow("Active view isn't a vim buffer");
return(VSConstants.E_FAIL);
}
vimBuffer.SwitchMode(mode, ModeArgument.None);
return(VSConstants.S_OK);
}
/// <summary>
/// Raised when an IVsTextView is created. When this occurs it means a previously created
/// ITextView was associated with an IVsTextView shim. This means the ITextView will be
/// hooked into the Visual Studio command system and a host of other items. Setup all of
/// our plumbing here
/// </summary>
void IVsTextViewCreationListener.VsTextViewCreated(IVsTextView vsView)
{
// Get the ITextView created. Shouldn't ever be null unless a non-standard Visual Studio
// component is calling this function
var textView = _adaptersFactory.GetWpfTextViewNoThrow(vsView);
if (textView == null)
{
return;
}
if (!_vim.TryGetVimBuffer(textView, out IVimBuffer vimBuffer))
{
return;
}
// At this point Visual Studio has fully applied it's settings. Begin the synchronization process
BeginSettingSynchronization(vimBuffer);
var contentType = textView.TextBuffer.ContentType;
if (contentType.IsJavaScript() || contentType.IsResJSON() || contentType.IsHTMLXProjection())
{
ConnectToOleCommandTargetDelayed(vimBuffer, textView, vsView);
}
else
{
ConnectToOleCommandTarget(vimBuffer, textView, vsView);
}
}
private void OnGotFocus(object sender, EventArgs e)
{
if (sender is IWpfTextView textView)
{
if (_vim.TryGetVimBuffer(textView, out IVimBuffer vimBuffer))
{
OnInputModeRelatedEvent(vimBuffer);
}
}
}
internal void ClearSelection(ITextView textView)
{
// Move the caret to the beginning of the selection.
var startPoint = textView.Selection.Start;
textView.Selection.Clear();
textView.Caret.MoveTo(startPoint);
if (_vim.TryGetVimBuffer(textView, out var vimBuffer))
{
vimBuffer.SwitchMode(ModeKind.Normal, ModeArgument.None);
}
}
/// <summary>
/// Raised when an IVsTextView is created. When this occurs it means a previously created
/// ITextView was associated with an IVsTextView shim. This means the ITextView will be
/// hooked into the Visual Studio command system and a host of other items. Setup all of
/// our plumbing here
/// </summary>
void IVsTextViewCreationListener.VsTextViewCreated(IVsTextView vsView)
{
// Get the ITextView created. Shouldn't ever be null unless a non-standard Visual Studio
// component is calling this function
var textView = _adaptersFactory.GetWpfTextViewNoThrow(vsView);
if (textView == null)
{
return;
}
IVimBuffer vimBuffer;
if (!_vim.TryGetVimBuffer(textView, out vimBuffer))
{
return;
}
// At this point Visual Studio has fully applied it's settings. Begin the synchronization process
BeginSettingSynchronization(vimBuffer);
var broker = _displayWindowBrokerFactoryServcie.CreateDisplayWindowBroker(textView);
var bufferCoordinator = _bufferCoordinatorFactory.GetVimBufferCoordinator(vimBuffer);
var result = VsCommandTarget.Create(bufferCoordinator, vsView, _textManager, _adapter, broker, _resharperUtil, _keyUtil);
if (result.IsSuccess)
{
// Store the value for debugging
_vimBufferToCommandTargetMap[vimBuffer] = result.Value;
}
// Try and install the IVsFilterKeys adapter. This cannot be done synchronously here
// because Venus projects are not fully initialized at this state. Merely querying
// for properties cause them to corrupt internal state and prevents rendering of the
// view. Occurs for aspx and .js pages
Action install = () => VsFilterKeysAdapter.TryInstallFilterKeysAdapter(_adapter, vimBuffer);
_protectedOperations.BeginInvoke(install);
}