private bool ReselectPresetOnExpanded(PresetFolderViewModel presetFolderViewModel)
{
if (!presetFolderViewModel.IsExpanded)
{
return(false);
}
if (presetFolderViewModel.Items.Items.Contains(this.presetsService.SelectedPreset))
{
this.presetsService.SelectedPreset.IsSelected = true;
return(true);
}
foreach (var subFolder in presetFolderViewModel.SubFolders.Items)
{
if (this.ReselectPresetOnExpanded(subFolder))
{
return(true);
}
}
return(false);
}
public void AddSubfolder(PresetFolderViewModel subfolderViewModel)
{
this.SubFolders.Add(subfolderViewModel);
subfolderViewModel.Parent = this;
int insertionIndex;
// Add in the right place.
for (insertionIndex = 0; insertionIndex <= this.AllItems.Count; insertionIndex++)
{
// If at the end, add there.
if (insertionIndex == this.AllItems.Count)
{
break;
}
// If we made it to the presets, add there at end of folder list.
object item = this.AllItems.Items.ElementAt(insertionIndex);
var preset = item as PresetViewModel;
if (preset != null)
{
break;
}
// If the name compares to less than this folder name, (and we are not built-in) add here.
var folder = (PresetFolderViewModel)item;
if (!this.IsBuiltIn && string.Compare(subfolderViewModel.Name, folder.Name, StringComparison.CurrentCultureIgnoreCase) < 0)
{
break;
}
}
this.AllItems.Insert(insertionIndex, subfolderViewModel);
this.IsExpanded = true;
}
public void RemoveSubfolder(PresetFolderViewModel subFolderViewModel)
{
this.SubFolders.Remove(subFolderViewModel);
this.AllItems.Remove(subFolderViewModel);
}