/// <summary>
/// Handles the ItemReorder event of the Items control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.EventArgs"/> instance containing the event data.</param>
protected void Items_ItemReorder(object sender, EventArgs e)
{
ImageButton theButton = sender as ImageButton;
Query query = new Query(Store.Image.Schema).WHERE(Store.Image.Columns.ProductId, productId).ORDER_BY(Store.Image.Columns.SortOrder);
Store.ImageCollection imageCollection = new Store.ImageController().FetchByQuery(query);
if (imageCollection != null)
{
int imageId = 0;
int.TryParse(theButton.CommandArgument, out imageId);
if (imageId > 0)
{
Store.Image imageMoved = imageCollection.Find(delegate(Store.Image image) {
return(image.ImageId == imageId);
});
int index = imageCollection.IndexOf(imageMoved);
imageCollection.RemoveAt(index);
if (theButton.CommandName.ToLower() == "up")
{
imageCollection.Insert(index - 1, imageMoved);
}
else if (theButton.CommandName.ToLower() == "down")
{
imageCollection.Insert(index + 1, imageMoved);
}
int i = 1;
foreach (Store.Image image in imageCollection)
{
image.SortOrder = i++;
}
imageCollection.SaveAll(WebUtility.GetUserName());
LoadProductImages();
}
}
}
/// <summary>
/// Handles the ItemReorder event of the Items control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.EventArgs"/> instance containing the event data.</param>
protected void Items_ItemReorder(object sender, EventArgs e)
{
ImageButton theButton = sender as ImageButton;
Query query = new Query(Store.Image.Schema).WHERE(Store.Image.Columns.ProductId, productId).ORDER_BY(Store.Image.Columns.SortOrder);
Store.ImageCollection imageCollection = new Store.ImageController().FetchByQuery(query);
if (imageCollection != null) {
int imageId = 0;
int.TryParse(theButton.CommandArgument, out imageId);
if (imageId > 0) {
Store.Image imageMoved = imageCollection.Find(delegate(Store.Image image) {
return image.ImageId == imageId;
});
int index = imageCollection.IndexOf(imageMoved);
imageCollection.RemoveAt(index);
if (theButton.CommandName.ToLower() == "up") {
imageCollection.Insert(index - 1, imageMoved);
}
else if (theButton.CommandName.ToLower() == "down") {
imageCollection.Insert(index + 1, imageMoved);
}
int i = 1;
foreach (Store.Image image in imageCollection) {
image.SortOrder = i++;
}
imageCollection.SaveAll(WebUtility.GetUserName());
LoadProductImages();
}
}
}
