public Icon GetResourceIcon(IResource resource)
{
if (resource.Type == "Weblink")
{
if (resource.HasProp(Core.Props.LastError))
{
return(_errorWeblinkIcon);
}
IResource source = resource.GetLinkProp("Source");
if (source == null)
{
return(_emptyWeblinkIcon);
}
string url = resource.GetStringProp(_propURL);
if (url != null)
{
Icon icon = _favIconManager.GetResourceFavIcon(url);
if (icon != null)
{
return(icon);
}
_favIconManager.DownloadFavIcon(url);
}
string favIconUrl = resource.GetStringProp(_propFaviconUrl);
if (favIconUrl != null)
{
if (url != null)
{
try { favIconUrl = new Uri(new Uri(url), favIconUrl).AbsoluteUri; }
catch {}
}
Icon icon = _favIconManager.GetFavIcon(favIconUrl);
if (icon != null)
{
return(icon);
}
_favIconManager.DownloadFavIcon(favIconUrl);
}
IResourceIconProvider provider = Core.ResourceIconManager.GetResourceIconProvider(source.Type);
if (provider != null)
{
return(provider.GetResourceIcon(source));
}
}
return(null);
}
public int GetIconIndex(IResource res)
{
if (Core.ResourceStore == null)
{
return(0);
}
IResourceIconProvider provider = (IResourceIconProvider)_resourceIconProviders [res.Type];
if (provider != null)
{
Icon icon = provider.GetResourceIcon(res);
return(AddIconIfNew(icon));
}
return(0);
}
public void Draw(IResource res, Graphics g, Rectangle rc)
{
int x = rc.Left + (rc.Width - _imageList.ImageSize.Width) / 2;
IResource flag = res.GetLinkProp("Flag");
if (flag != null)
{
Icon icon = _flagIconProvider.GetResourceIcon(flag);
if (icon != null)
{
g.DrawIcon(icon, x, rc.Top);
}
}
else if (!Core.ResourceStore.ResourceTypes [res.Type].HasFlag(ResourceTypeFlags.Internal))
{
_imageList.Draw(g, x, rc.Top, 1); // FlagNoProp.ico
}
}