/// <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>
/// Displays the image
/// </summary>
private void DisplayImage(string thumbnail, Store.Image image, out Img.Image drawnImage, out System.Web.UI.WebControls.Image displayImage)
{
drawnImage = Img.Image.FromFile(Server.MapPath(thumbnail));
displayImage = new System.Web.UI.WebControls.Image();
displayImage.ImageUrl = thumbnail;
displayImage.Attributes.Add("BigImageUrl", Page.ResolveUrl(image.ImageFile));
displayImage.Attributes.Add("rel", productId.ToString());
displayImage.Attributes.Add("title", image.Caption);
imageList.Add(displayImage);
}
/// <summary>
/// Handles the Click event of the lbEdit control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.Web.UI.WebControls.CommandEventArgs"/> instance containing the event data.</param>
protected void lbEdit_Click(object sender, CommandEventArgs e)
{
try {
int imageId = 0;
bool isParsed = int.TryParse(e.CommandArgument.ToString(), out imageId);
if (isParsed)
{
Store.Image image = new Store.Image(imageId);
lblImageId.Text = image.ImageId.ToString();
txtImageFile.Text = image.ImageFile;
txtImageCaption.Text = image.Caption;
}
}
catch (Exception ex) {
Logger.Error(typeof(images).Name + ".lbEdit_Click", ex);
base.MasterPage.MessageCenter.DisplayCriticalMessage(ex.Message);
}
}
/// <summary>
/// Handles the Click event of the btnSave 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 btnSave_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
try {
string imageId = lblImageId.Text;
Where where = new Where();
where.ColumnName = Store.Image.Columns.ProductId;
where.DbType = DbType.Int32;
where.ParameterValue = productId;
Query query = new Query(Store.Image.Schema);
object strSortOrder = query.GetMax(Store.Image.Columns.SortOrder, where);
int maxSortOrder = 0;
int.TryParse(strSortOrder.ToString(), out maxSortOrder);
Store.Image image;
if (!string.IsNullOrEmpty(imageId))
{
image = new Store.Image(imageId);
}
else
{
image = new Store.Image();
image.SortOrder = maxSortOrder + 1;
}
image.ProductId = productId;
image.ImageFile = txtImageFile.Text.Trim();
image.Caption = txtImageCaption.Text.Trim();
image.Save(WebUtility.GetUserName());
Store.Caching.ProductCache.RemoveImageCollectionFromCache(productId);
Reset();
LoadProductImages();
base.MasterPage.MessageCenter.DisplaySuccessMessage(LocalizationUtility.GetText("lblProductImageSaved"));
}
catch (Exception ex) {
Logger.Error(typeof(images).Name + ".btnSave_Click", ex);
base.MasterPage.MessageCenter.DisplayCriticalMessage(ex.Message);
}
}
}
/// <summary>
/// Handles the Click event of the btnSave 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 btnSave_Click(object sender, EventArgs e)
{
if(Page.IsValid) {
try {
string imageId = lblImageId.Text;
Where where = new Where();
where.ColumnName = Store.Image.Columns.ProductId;
where.DbType = DbType.Int32;
where.ParameterValue = productId;
Query query = new Query(Store.Image.Schema);
object strSortOrder = query.GetMax(Store.Image.Columns.SortOrder, where);
int maxSortOrder = 0;
int.TryParse(strSortOrder.ToString(), out maxSortOrder);
Store.Image image;
if(!string.IsNullOrEmpty(imageId)) {
image = new Store.Image(imageId);
}
else {
image = new Store.Image();
image.SortOrder = maxSortOrder + 1;
}
image.ProductId = productId;
image.ImageFile = txtImageFile.Text.Trim();
image.Caption = txtImageCaption.Text.Trim();
image.Save(WebUtility.GetUserName());
Store.Caching.ProductCache.RemoveImageCollectionFromCache(productId);
Reset();
LoadProductImages();
base.MasterPage.MessageCenter.DisplaySuccessMessage(LocalizationUtility.GetText("lblProductImageSaved"));
}
catch(Exception ex) {
Logger.Error(typeof(images).Name + ".btnSave_Click", ex);
base.MasterPage.MessageCenter.DisplayCriticalMessage(ex.Message);
}
}
}
/// <summary>
/// Handles the Click event of the lbEdit control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="T:System.Web.UI.WebControls.CommandEventArgs"/> instance containing the event data.</param>
protected void lbEdit_Click(object sender, CommandEventArgs e)
{
try {
int imageId = 0;
bool isParsed = int.TryParse(e.CommandArgument.ToString(), out imageId);
if(isParsed) {
Store.Image image = new Store.Image(imageId);
lblImageId.Text = image.ImageId.ToString();
txtImageFile.Text = image.ImageFile;
txtImageCaption.Text = image.Caption;
}
}
catch(Exception ex) {
Logger.Error(typeof(images).Name + ".lbEdit_Click", ex);
base.MasterPage.MessageCenter.DisplayCriticalMessage(ex.Message);
}
}
