private void RemoveTags(object obj)
{
var bindedTags = (obj as IList)?.Cast <BindedTagVM>();
if (bindedTags == null)
{
var bindedTag = obj as BindedTagVM;
if (bindedTag == null)
{
return;
}
bindedTags = new List <BindedTagVM>
{
bindedTag
};
}
var bindedTagVms = bindedTags as IList <BindedTagVM> ?? bindedTags.ToList();
foreach (var bindedTag in bindedTagVms)
{
var tagToRemove = SelectedTags.FirstOrDefault(x => x.Tag.Id == bindedTag.Tag.Id && x.Value == bindedTag.Value);
if (tagToRemove != null)
{
SelectedTags.Remove(tagToRemove);
}
}
}
private void OnRenameTags(string newName)
{
ShowBusy(true);
//check if new name provided is a new tag or existing
var tagExistResponse = _tagService.GetTagByName(newName).Result;
if (tagExistResponse.Exception != null)
{
StatusMessage = "Renaming tag...";
var selectedTag = SelectedTags?.FirstOrDefault();
if (selectedTag == null)
{
return;
}
StatusMessage = $"Renaming tag...{selectedTag.Name}";
var response = _tagService.RenameTag(selectedTag.Name, newName.Trim()).Result;
if (response.Exception != null)
{
_log.Error("Error renaming tag - Data: {@data}, Exception: {@exception}", response.Data, response.Exception);
ShowBusy(false);
_eventAggregator.GetEvent <NotifyErrorTagAdminPage>().Publish(response.Exception.Message);
return;
}
//trigger refresh
StatusMessage = "Refreshing...";
_eventAggregator.GetEvent <TriggerGetTags>().Publish(_teamFoundationContext);
}
else if (tagExistResponse.Data != null)
{
//tag already exist
ShowBusy(false);
if (TaskDialog.OSSupportsTaskDialogs)
{
using (TaskDialog dialog = new TaskDialog())
{
dialog.WindowTitle = @"Tag Admin";
dialog.MainInstruction = @"Tag name already exists!";
dialog.Content = $@"Tag '{newName}' already exists, please choose another name.";
TaskDialogButton okButton = new TaskDialogButton("Try new name");
dialog.Buttons.Add(okButton);
var cancelButton = new TaskDialogButton("Cancel rename");
dialog.Buttons.Add(cancelButton);
var taskDialogButton = dialog.ShowDialog();
if (taskDialogButton == okButton)
{
OnRenameTagCommand(null);
return;
}
if (taskDialogButton == cancelButton)
{
return;
}
}
}
else
{
var messageBoxResult = MessageBox.Show(
$"Tag '{newName}' already exists, please choose another name.", "Tag Admin", MessageBoxButton.OKCancel, MessageBoxImage.Warning);
if (messageBoxResult == MessageBoxResult.OK)
{
OnRenameTagCommand(null);
return;
}
if (messageBoxResult == MessageBoxResult.Cancel)
{
return;
}
}
}
ShowBusy(false);
}
