version 7.3 Hotfix 1041
I have a custom control that is a UltraListView inside of a UltraGroupBox. When I try to loop through the items to create and assign them an icon from a resource, I get an OutOfMemoryException when I add them to the UltraListView's collection. If I instead add them to an ImageList and use that, I get an ugly blue halo around the icon. Using the same ImageList elsewhere does not result in that. Any suggestions?
/// <summary>
/// Initializes a new instance of the <see cref="TaskMenuPanel"/> class.
/// </summary>
/// <param name="fkDesktopSection">The primary key of the parent section.</param>
public TaskMenuPanel( int fkDesktopSection ) : this( ) {
this.fkDesktopSection = fkDesktopSection;
if( this.fkDesktopSection == 0 ) {
return;
}
this.items = DesktopItemBroker.GetListForSection( this.fkDesktopSection );
var list = new List<UltraListViewItem>( this.items.Count );
var taskMenuImages = EnumHelper.EnumToList<ImageCollections.TaskMenuImage>( );
for( var i = 0; i < this.items.Count; i++ ) {
var item = new UltraListViewItem( items[ i ].SideLink );
item.Value = items[ i ].LinkText;
item.Appearance.Image = ImageHelper.GetFromResource( "Images32", StringEnum.GetDescriptionValue( taskMenuImages[ i ] ) );
list.Add( item );
this.listView.Items.AddRange( list.ToArray( ) );