/// <summary>
/// 型階層を表示するウィンドウを開きます。
/// </summary>
private async void ShowToolWindowAsync()
{
var workspace = GetWorkspace();
var symbol = await GetSelectedTypeSymbolAsync(workspace.CurrentSolution);
var window = TypeHierarchyWindow.GetWindow(Package);
var windowFrame = (IVsWindowFrame)window.Frame;
ErrorHandler.ThrowOnFailure(windowFrame.Show());
window.ViewModel.InitializeTargetType(symbol, workspace);
}
/// <inheritdoc />
public int OnBeforeCloseSolution(object pUnkReserved)
{
TypeHierarchyWindow.GetWindow(_package).ViewModel.Clear();
return(VSConstants.S_OK);
}