/// <summary>
/// Returns the existing stock icon from the internal cache, or creates a new one
/// based on the current settings if it's not in the cache.
/// </summary>
/// <param name="stockIconIdentifier">Unique identifier for the requested stock icon</param>
/// <returns>Stock Icon based on the identifier given (either from the cache or created new)</returns>
private StockIcon GetStockIcon(StockIconIdentifier stockIconIdentifier)
{
// Check the cache first
if (stockIconCache[stockIconIdentifier] != null)
{
return(stockIconCache[stockIconIdentifier]);
}
else
{
// Create a new icon based on our default settings
StockIcon icon = new StockIcon(stockIconIdentifier, defaultSize, isLinkOverlay, isSelected);
try
{
// Add it to the cache
stockIconCache[stockIconIdentifier] = icon;
}
catch
{
icon.Dispose();
throw;
}
// Return
return(icon);
}
}
/// <summary>
/// Returns the existing stock icon from the internal cache, or creates a new one
/// based on the current settings if it's not in the cache.
/// </summary>
/// <param name="stockIconIdentifier">Unique identifier for the requested stock icon</param>
/// <returns>Stock Icon based on the identifier given (either from the cache or created new)</returns>
private StockIcon GetStockIcon(StockIconIdentifier stockIconIdentifier)
{
// Check the cache first
if (stockIconCache[stockIconIdentifier] != null)
return stockIconCache[stockIconIdentifier];
else
{
// Create a new icon based on our default settings
StockIcon icon = new StockIcon(stockIconIdentifier, defaultSize, isLinkOverlay, isSelected);
try
{
// Add it to the cache
stockIconCache[stockIconIdentifier] = icon;
}
catch
{
icon.Dispose();
throw;
}
// Return
return icon;
}
}