/// <summary>
/// Handles the ItemCommand event of the ImageListView control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ListViewCommandEventArgs" /> instance containing the event data.</param>
protected void ImageListView_ItemCommand(object sender, ListViewCommandEventArgs e)
{
/* We have not bound the control to any DataSource derived controls,
* nor do we use any key to identify the image. Hence, it makes more sense not to
* use 'delete' but to use a custom command 'Remove' which can be fired as a
* generic ItemCommand, and the ListViewCommandEventArgs e will have
* the CommandArgument passed by the 'Remove' button In this case, it is the bound
* ImageUrl that we are passing, and making use it of to delete the image.*/
var di = this.Session["DisplayInfo"] as DisplayInfo;
IStoreDataSource ds = new StoreDataProvider(di.ConnStr);
switch (e.CommandName)
{
case "SelectItem":
var itemId = Convert.ToInt32(e.CommandArgument);
var mediaObject = ds.LoadMediaFile(itemId);
this.Session["EditingItem"] = mediaObject;
this.ddlGroup.SelectedValue = mediaObject.GroupId.ToString();
break;
case "Remove":
int item = Convert.ToInt32(e.CommandArgument);
ds.DeleteImage(item);
break;
case "Update":
throw new NotImplementedException();
break;
default:
break;
}
}
/// <summary>
/// Loads the versions.
/// </summary>
private void LoadCatalog()
{
var di = this.Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
IStoreDataSource ds = new StoreDataProvider(di.ConnStr);
this.catalogControl.Controls.Clear();
var catalog = ds.LoadCatalog();
foreach (var catalogItem in catalog)
{
var ctrl = LoadControl(@"~\Controls\LinkButtonControl.ascx") as LinkButtonControl;
if (ctrl != null)
{
ctrl.ID = string.Format("CatalogItem_{0}", catalogItem.Id);
string pageUrl = Request.Url.AbsoluteUri;
if (!string.IsNullOrEmpty(Request.Url.Query))
{
pageUrl = pageUrl.Replace(Request.Url.Query, string.Empty);
}
ctrl.Url = string.Format("{0}?catalog={1}", pageUrl, catalogItem.Id);
ctrl.Text = catalogItem.Caption;
this.catalogControl.Controls.Add(ctrl);
}
}
}
Page.DataBind();
}
public void OldDataProvider_LoadAllMedia_OperationResult()
{
IStoreDataSource ds = new StoreDataProvider(this.databaseConnString);
List <MediaDraft> list = ds.LoadAllMedia().ToList();
Assert.IsNotNull(list);
}
public void ClosestStoreTest()
{
String closestStoreNum = "34";
StoreDataProvider provider = new StoreDataProvider();
DistanceCalculator calculator = new DistanceCalculator();
calculator.StoreProv = provider;
string actualStore = calculator.GetClosestStoreDistance(CustomerLocation).StoreNo.ToString();
Assert.AreEqual(closestStoreNum, actualStore);
}
/// <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="EventArgs"/> instance containing the event data.</param>
protected void BtnSave_Click(object sender, EventArgs e)
{
var item = this.Session["EditingItem"] as MediaDraft;
item.GroupId = Convert.ToInt32(this.ddlGroup.SelectedValue);
var di = this.Session["DisplayInfo"] as DisplayInfo;
IStoreDataSource ds = new StoreDataProvider(di.ConnStr);
ds.UpdateMedia(item);
this.Session["EditingItem"] = null;
}
/// <summary>
/// 取消设置数据提供者
/// </summary>
/// <param name="context">数据安全上下文</param>
public void RemoveRegisterProvider(int context)
{
if (StoreDataProvider != null)
{
if (context != currentHolderContext)
{
GameErrorManager.SetLastErrorAndLog(GameError.ContextMismatch, "StoreData",
"上下文 {0} 没有操作此数据的权限", context);
return;
}
StoreDataProvider = null;
}
}
/// <summary>
/// Gets the product groups.
/// </summary>
/// <returns>List of product groups</returns>
private IEnumerable <ProductGroup> GetProductGroups()
{
var list = new List <ProductGroup>();
list.Add(new ProductGroup {
Id = 0, Name = "not selected"
});
var di = this.Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
IStoreDataSource ds = new StoreDataProvider(di.ConnStr);
list.AddRange(ds.Groups());
return(list);
}
return(null);
}
/// <summary>
/// 设置数据提供者
/// </summary>
/// <param name="context">数据安全上下文（注册成功后须使用此上下文才能进行私有数据更新）</param>
/// <param name="provider">数据提供者</param>
/// <returns></returns>
public int SetDataProvider(int context, StoreDataProvider provider)
{
if (StoreDataProvider == null)
{
StoreDataProvider = provider;
currentHolderContext = context;
return(context);
}
else if (context != currentHolderContext)
{
GameErrorManager.SetLastErrorAndLog(GameError.ContextMismatch, "StoreData",
"上下文 {0} 没有操作此数据的权限", context);
return(0);
}
else
{
StoreDataProvider = provider;
return(context);
}
}
/// <summary>
/// Handles the Load event of the imageUpload control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void ImageUpload_Load(object sender, EventArgs e)
{
////Get the required controls
var imageUpload = sender as FileUpload;
if (imageUpload == null)
{
return;
}
var parent = imageUpload.Parent;
if (parent == null)
{
return;
}
var imageUploadStatus = parent.FindControl("imageUploadStatusLabel") as Label;
if (imageUploadStatus == null)
{
return;
}
////If a file is posted, save it
if (this.IsPostBack)
{
if (imageUpload.PostedFile != null && imageUpload.PostedFile.ContentLength > 0)
{
try
{
var di = this.Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
IStoreDataSource ds = new StoreDataProvider(di.ConnStr);
var image = new byte[imageUpload.PostedFile.ContentLength];
var tmpImg = new byte[imageUpload.PostedFile.ContentLength];
imageUpload.PostedFile.InputStream.Read(
image, 0, Convert.ToInt32(imageUpload.PostedFile.ContentLength));
if (image.SequenceEqual(tmpImg))
{
return;
}
ds.SaveMedia(new MediaDraft {
Media = image, FileSize = imageUpload.PostedFile.ContentLength, ServerFilePath = imageUpload.PostedFile.FileName
});
}
imageUploadStatus.Text = string.Format("Image {0} successfully uploaded!", imageUpload.PostedFile.FileName);
}
catch (Exception ex)
{
//// Logger.Log(ex.Message);
imageUploadStatus.Text = string.Format("Error uploading {0}!", imageUpload.PostedFile.FileName);
}
}
else
{
imageUploadStatus.Text = string.Empty;
}
}
}
