/// <summary>
/// Adds the given tag to the list of selected tags, if it is not already added.
/// </summary>
/// <param name="parameter">The tag to add, as a string.</param>
public void AddTag(object parameter)
{
string tag = parameter as string;
if (!CurrentTags.Contains(tag))
{
CurrentTags.Add(tag);
}
}
private void DisplayTagTree(ImageTag tag, int level)
{
// TODO: Can likely be optimised
if (tag.Type != ImageTagTypes.Root && CurrentTags.Contains(tag))
{
DisplayTag(tag, level);
}
foreach (ImageTag child in tag.Children)
{
DisplayTagTree(child, level + 1);
}
}
/// <summary>
/// Adds a tag to the current image.
/// </summary>
/// <param name="tag"></param>
void AddTagToImage(Tag tag)
{
if (CurrentTags.Contains(tag))
{
return;
}
CurrentTags.Add(tag);
foreach (var image in _selectedItems)
{
if (image == SelectedImage)
{
continue;
}
_imageTags[image.FilePath].Add(tag);
}
RegisterTagEvents(tag, true);
}