protected void GetItemAppearance(int index, object item, out string text, out Image image)
{
text = (item != null) ? item.ToString() : "null";
image = null;
if (this.ItemAppearance != null)
{
if (this.cachedEventItemAppearance == null)
{
this.cachedEventItemAppearance = new TiledViewItemAppearanceEventArgs(this);
}
this.cachedEventItemAppearance.ModelIndex = index;
this.cachedEventItemAppearance.Item = item;
this.cachedEventItemAppearance.DisplayedText = text;
this.cachedEventItemAppearance.DisplayedImage = image;
this.ItemAppearance(this, this.cachedEventItemAppearance);
text = this.cachedEventItemAppearance.DisplayedText;
image = this.cachedEventItemAppearance.DisplayedImage;
}
}
private void tiledView_ItemAppearance(object sender, TiledViewItemAppearanceEventArgs e)
{
e.DisplayedText = e.Item.ToString();
switch (e.Item.GetHashCode() % 5)
{
default:
case 0: e.DisplayedImage = bmpItemSmall; break;
case 1: e.DisplayedImage = bmpItemBig; break;
case 2: e.DisplayedImage = bmpItemHigh; break;
case 3: e.DisplayedImage = bmpItemWide; break;
case 4: e.DisplayedImage = null; break;
}
}
