public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
UITableViewCell cell = tableView.CellAt(indexPath);
if (__lastSelectedCell != null)
__lastSelectedCell.Accessory = UITableViewCellAccessory.None;
cell.Accessory = UITableViewCellAccessory.Checkmark;
__lastSelectedCell = cell;
List<Background> sectionBackgrounds = __backgroundsByType[__sections[indexPath.Section]];
this.CurrentSelectedBackground = sectionBackgrounds[indexPath.Row];
var handler = this.RowHasBeenSelected;
if (handler != null)
handler(this, new EventArgs());
}
public static int Compare(Background backgroundA, Background backgroundB)
{
return string.Compare(backgroundA.Name, backgroundB.Name);
}
public void SetBackground(Background background)
{
this.BackgroundName = background.Name;
}
public static void LoadBackgrounds()
{
DirectoryInfo defaultBackgrounds = new DirectoryInfo(ApplicationEnviroment.DEFAULT_BACKGROUNDS_DIRECTORY);
foreach (FileInfo singleBackground in defaultBackgrounds.GetFiles("*.png"))
{
Background newDefaultBackground = new Background();
newDefaultBackground.Name = singleBackground.Name.Substring(0, singleBackground.Name.Length - singleBackground.Extension.Length);
newDefaultBackground.IsDefault = true;
newDefaultBackground.Location = singleBackground.FullName;
if (string.Equals(singleBackground.Name, DEFAULT_BACKGROUND_NAME))
DefaultBackground = newDefaultBackground;
__backgrounds.Add(newDefaultBackground);
}
DirectoryInfo customBackgrounds = new DirectoryInfo(ApplicationEnviroment.CUSTOM_BACKGROUNDS_DIRECTORY);
foreach (FileInfo singleBackground in customBackgrounds.GetFiles("*.png"))
{
Background newCustomBackground = new Background();
newCustomBackground.Name = singleBackground.Name.Substring(0, singleBackground.Name.Length - singleBackground.Extension.Length);
newCustomBackground.IsDefault = false;
newCustomBackground.Location = singleBackground.FullName;
__backgrounds.Add(newCustomBackground);
}
}
private void TableSource_RowHasBeenSelected(object sender, EventArgs e)
{
if (string.Equals(this.SelectedBackground.Name, __tableSource.CurrentSelectedBackground))
return;
this.SelectedBackground = __tableSource.CurrentSelectedBackground;
var handler = this.SelectionChanged;
if (handler != null)
handler(this, new EventArgs());
}
public BackgroundDialog(Background currentBackground)
{
this.EdgesForExtendedLayout = UIRectEdge.None;
this.SelectedBackground = currentBackground;
this.Title = "Background Selection";
}