protected override async Task UpdateAsync(CommandArrayInfo info, CancellationToken cancelToken)
{
var editor = IdeApp.Workbench.ActiveDocument?.Editor;
var ext = editor?.GetContent <CodeActionEditorExtension> ();
if (ext == null)
{
return;
}
try {
info.Add(new CommandInfo(GettextCatalog.GetString("Loading..."), false, false), null);
var currentFixes = await ext.GetCurrentFixesAsync(cancelToken);
var menu = await CodeFixMenuService.CreateFixMenu(editor, currentFixes, cancelToken);
info.Clear();
foreach (var item in menu.Items)
{
AddItem(info, item);
}
if (menu.Items.Count == 0)
{
info.Add(new CommandInfo(GettextCatalog.GetString("No code fixes available"), false, false), null);
}
info.NotifyChanged();
} catch (OperationCanceledException) {
} catch (Exception e) {
LoggingService.LogError("Error while creating quick fix menu.", e);
info.Clear();
info.Add(new CommandInfo(GettextCatalog.GetString("No code fixes available"), false, false), null);
info.NotifyChanged();
}
}
public void OnSetBuildActionUpdate (CommandArrayInfo info)
{
Set<string> toggledActions = new Set<string> ();
Project proj = null;
foreach (ITreeNavigator node in CurrentNodes) {
ProjectFile finfo = (ProjectFile) node.DataItem;
//disallow multi-slect on more than one project, since available build actions may differ
if (proj == null && finfo.Project != null) {
proj = finfo.Project;
} else if (proj == null || proj != finfo.Project) {
info.Clear ();
return;
}
toggledActions.Add (finfo.BuildAction);
}
foreach (string action in proj.GetBuildActions ()) {
if (action == "--") {
info.AddSeparator ();
} else {
CommandInfo ci = info.Add (action, action);
ci.Checked = toggledActions.Contains (action);
if (ci.Checked)
ci.CheckedInconsistent = toggledActions.Count > 1;
}
}
}
void AddCommands(CommandArrayInfo info, LanguageClientCodeAction[] actions)
{
info.Clear();
if (actions == null || actions.Length == 0)
{
AddNoFixesAvailableCommand(info);
return;
}
foreach (var action in actions)
{
AddCommand(info, action.Title, enabled: true, dataItem: action);
}
}
protected override async Task UpdateAsync(CommandArrayInfo info, CancellationToken cancelToken)
{
var languageClient = GetLanguageClientExtension();
if (languageClient == null)
{
return;
}
try {
await AddQuickFixCommands(info, languageClient, cancelToken);
} catch (OperationCanceledException) {
// Ignore.
} catch (Exception ex) {
LoggingService.LogError("Error creating quick fix menu.", ex);
info.Clear();
AddNoFixesAvailableCommand(info);
}
}
// If multiple nodes are selected and the method does not have the AllowMultiSelectionAttribute
// attribute, disable the command.
protected override void CommandUpdate(object target, CommandArrayInfo cinfo)
{
NodeCommandHandler nc = (NodeCommandHandler)target;
base.CommandUpdate(target, cinfo);
if (nc.MultipleSelectedNodes)
{
bool allowMultiArray = false;
ICommandArrayUpdateHandler h = ((ICommandArrayUpdateHandler)this).Next;
while (h != null)
{
if (h is AllowMultiSelectionAttribute)
{
allowMultiArray = true;
break;
}
h = h.Next;
}
if (!allowMultiArray)
{
cinfo.Clear();
}
}
}
