protected void ForeachWithWaitIndicatorAndErrorReport(IReadOnlyList <ProjectViewModel> projects,
string verb,
Func <ProjectViewModel, HResult> action,
bool breakOnFirstError = true)
{
ThreadHelper.ThrowIfNotOnUIThread();
try {
bool allowCancel = projects.Count > 1;
using var indicator = WaitIndicator.StartWait("Project Explorer", "", allowCancel);
for (int i = 0; i < projects.Count; i++)
{
var project = projects[i];
indicator.Message = $"{verb} project '{project.DisplayName}'.";
indicator.CancellationToken.ThrowIfCancellationRequested();
if (i == projects.Count - 1)
{
indicator.AllowCancel = false;
}
if (ShellUtil.ReportUserOnFailed(action(project).Value) && breakOnFirstError)
{
break;
}
}
} catch (OperationCanceledException) {
}
}
protected override void ExecuteOverride(IReadOnlyList <ProjectViewModel> projects)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (ShellUtil.ReportUserOnFailed(ViewModel.EnsureSolution().Value))
{
return;
}
ForeachWithWaitIndicatorAndErrorReport(projects, "Adding", p => p.Open());
}
protected override void ExecuteOverride(IReadOnlyList <ProjectViewModel> projects)
{
ThreadHelper.ThrowIfNotOnUIThread();
string itemsList = string.Join(", ", projects.Select(project => $"'{project.DisplayName}'"));
if (!ShellUtil.ConfirmOkCancel($"{itemsList}{(projects.Count == 1 ? " " : "\r\n")}will be removed."))
{
return;
}
ForeachWithWaitIndicatorAndErrorReport(projects, "Removing", p => p.Close());
}
