private void Imglist_ItemSelectionChanged(object sender, ListViewItemSelectionChangedEventArgs e)
{
SelectionChanged = true;
if (e.IsSelected)
{
if (!SelectedImageKeys.Contains((e.Item).ImageKey))
{
SelectImage(e.Item);
}
else if (SelectedImageKeys.Contains(e.Item.ImageKey))
{
UnSelectImage(e.Item);
}
}
}
private void ValidateSelectedImages()
{
//This condition will be true only when no image is selected, i.e first time upload.
if (SelectedImageKeys.Count == 0)
{
for (int i = 0; i < imglist.Items.Count; i++)
{
SelectImage(imglist.Items[i]);
}
}
//Is selected image also marked with check.
for (int i = 0; i < imglist.Items.Count; i++)
{
if (SelectedImageKeys.Contains(imglist.Items[i].ImageKey) &&
!imglist.Items[i].Text.Contains("[" + CheckSymbol + "] "))
{
SelectedImageChecked(imglist.Items[i]);
}
}
}