public Icon GetResourceIcon(IResource res)
{
ResourceTypeIconConfiguration cfg = (ResourceTypeIconConfiguration)_resourceTypeMap [res.Type];
if (cfg == null)
{
return(null);
}
string iconName = cfg.GetResourceIconName(res);
return(LoadIconIfNew(iconName));
}
public Icon GetDefaultIcon(string resType)
{
ResourceTypeIconConfiguration cfg = (ResourceTypeIconConfiguration)_resourceTypeMap [resType];
if (cfg == null)
{
return(null);
}
string iconName = cfg.GetDefaultIconName();
return(LoadIconIfNew(iconName));
}
public Icon[] GetOverlayIcons(IResource res)
{
ResourceTypeIconConfiguration cfg = (ResourceTypeIconConfiguration)_resourceTypeMap [res.Type];
if (cfg == null)
{
return(null);
}
string[] overlayIconNames = cfg.GetOverlayIconNames(res);
if (overlayIconNames == null || overlayIconNames.Length == 0)
{
return(null);
}
Icon[] overlayIcons = new Icon [overlayIconNames.Length];
for (int i = 0; i < overlayIconNames.Length; i++)
{
overlayIcons [i] = LoadIconIfNew(overlayIconNames [i]);
}
return(overlayIcons);
}
private Hashtable _iconMap = new Hashtable(); // icon name -> icon
public ConfigurableIconProvider(Assembly pluginAssembly, XmlNode node)
{
_pluginAssembly = pluginAssembly;
XmlAttribute attrNS = node.Attributes ["namespace"];
_defaultNamespace = (attrNS == null) ? "" : attrNS.Value;
foreach (XmlNode typeNode in node.SelectNodes("icons"))
{
ResourceTypeIconConfiguration cfg = new ResourceTypeIconConfiguration(typeNode);
_resourceTypeMap [cfg._resType] = cfg;
}
// shortcut for resource types which have only one icon
foreach (XmlNode iconNode in node.SelectNodes("icon"))
{
ResourceTypeIconConfiguration cfg = new ResourceTypeIconConfiguration(iconNode);
ResourceIconInstance instance = new ResourceIconInstance(iconNode);
cfg.AddIconInstance(instance);
_resourceTypeMap [cfg._resType] = cfg;
}
}