/// <summary>
/// Creates new item with icon.
/// </summary>
/// <param name="item">New item to set.</param>
/// <returns>Item with updated values.</returns>
EContextPopupItem AppendOrModifyItemWithIcon(ContextPopupItem item)
{
EContextPopupItem nativeItem = null;
EIcon icon = new EIcon(_popup);
icon.StandardIconName = item.Icon;
if (!string.IsNullOrEmpty(icon.StandardIconName))
{
if (!_items.ContainsKey(item))
{
nativeItem = _popup.Append(item.Label, icon);
}
else
{
_items[item].SetPartContent("icon", icon);
}
}
else
{
//Not a standard icon
XFPlatformTizen.Native.Image iconImage = new XFPlatformTizen.Native.Image(_popup);
var task = iconImage.LoadFromImageSourceAsync(item.Icon);
if (!_items.ContainsKey(item))
{
nativeItem = _popup.Append(item.Label, iconImage);
}
else
{
_items[item].SetPartContent("icon", iconImage);
}
}
return(nativeItem);
}
void ContextPopupItemPropertyChanged(object sender, PropertyChangedEventArgs e)
{
var item = sender as ContextPopupItem;
if (e.PropertyName == nameof(ContextPopupItem.Label))
{
// If the native item already has a label
EContextPopupItem nativeItem = _items[item];
nativeItem.SetPartText("default", item.Label);
}
}
/// <summary>
/// Updates label of a given item.
/// </summary>
/// <param name="item">Item with a new label.</param>
public void UpdateContextPopupItemLabel(ContextPopupItem item)
{
EContextPopupItem nativeItem = _items[item];
nativeItem.SetPartText("default", item.Label);
}