protected void vSlideShowList_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
SlideShowItem SlideShowItem = (SlideShowItem)e.Item.DataItem;
//圖片
Image vImage = (Image)e.Item.FindControl("vImage");
vImage.ImageUrl = SlideShowItemManager.GetUploadPath() + SlideShowItem.Image;
//連結網址
Label vUrl = (Label)e.Item.FindControl("vUrl");
vUrl.Text = SlideShowItem.Url;
//顯示
Literal vIsEnable = (Literal)e.Item.FindControl("vIsEnable");
vIsEnable.Text = (SlideShowItem.Enable == true) ? "V" : "";
//排序
Literal vSort = (Literal)e.Item.FindControl("vSort");
vSort.Text = SlideShowItem.Sort.ToString();
//編輯
HyperLink vEdit = (HyperLink)e.Item.FindControl("vEdit");
Dictionary <string, string> Argument = new Dictionary <string, string>();
Argument.Add("Mode", "Edit");
Argument.Add("Id", SlideShowItem.Id.ToString());
vEdit.NavigateUrl = "SlideShow_Modify.aspx?" + Server.UrlEncode(LeftHand.Gadget.Encoder.DictionaryEncoder(Argument));
}
}
private void Render_vSlideShowList()
{
if (Page.IsPostBack == true)
{
return;
}
this.vSlideShowList.DataSource = SlideShowItemManager.GetAll();
this.vSlideShowList.DataBind();
}
protected void vDelete_Click(object sender, EventArgs e)
{
try
{
SlideShowItemManager.Remove(_SlideShow);
ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "Message", "window.parent.$.fancybox.close();", true);
}
catch (Exception Exception)
{
LeftHand.Gadget.Dialog.Alert(Exception.Message);
}
}
protected void vSave_Click(object sender, EventArgs e)
{
try
{
List <string> Errors = new List <string>();
//連結
string Url = this.vUrl.Text.Trim();
//顯示
bool Enable = bool.Parse(this.vEnable.SelectedValue);
//排序
int Sort;
if (int.TryParse(this.vSort.Text.Trim(), out Sort) == false)
{
Errors.Add("排序請輸入數字");
}
//圖片
if (_Argument["Mode"] == "Add" && this.FileUpload1.HasFile == false)
{
Errors.Add("圖片不能為空");
}
string FileName = _SlideShow.Image;
if (this.FileUpload1.HasFile == true)
{
FileName = _SlideShow.Id + System.IO.Path.GetExtension(this.FileUpload1.PostedFile.FileName).ToLower();
this.FileUpload1.SaveAs(SlideShowItemManager.GetPhysicalUploadPath() + FileName);
}
if (Errors.Count > 0)
{
LeftHand.Gadget.Dialog.Alert(Errors);
}
_SlideShow.Url = Url;
_SlideShow.Enable = Enable;
_SlideShow.Sort = Sort;
_SlideShow.Image = FileName;
SlideShowItemManager.Save(_SlideShow);
ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "Message", "alert('儲存成功');window.parent.$.fancybox.close();", true);
}
catch (Exception Exception)
{
LeftHand.Gadget.Dialog.Alert(Exception.Message);
}
}
protected void vSlideShowList_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
SlideShowItem SlideShowItem = (SlideShowItem)e.Item.DataItem;
//SlideShowItem
HyperLink vSlideShowItem = (HyperLink)e.Item.FindControl("vSlideShowItem");
vSlideShowItem.ImageUrl = SlideShowItemManager.GetUploadPath() + SlideShowItem.Image;
if (string.IsNullOrWhiteSpace(SlideShowItem.Url) == false)
{
vSlideShowItem.NavigateUrl = SlideShowItem.Url;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.Page.IsPostBack == false)
{
_Argument = LeftHand.Gadget.Encoder.DictionaryDecoder(Server.UrlDecode(Request.QueryString.ToString()));
}
switch (_Argument["Mode"])
{
case "Add":
_SlideShow = new SlideShowItem("", true, "");
break;
case "Edit":
_SlideShow = SlideShowItemManager.Get(_Argument["Id"]);
break;
}
}
private void Render_SlideShow()
{
if (this.Page.IsPostBack == true)
{
return;
}
//圖片
this.vImage.ImageUrl = SlideShowItemManager.GetUploadPath() + _SlideShow.Image;
this.vImage.Visible = (_Argument["Mode"] == "Edit");
//連結
this.vUrl.Text = _SlideShow.Url;
//顯示
this.vEnable.SelectedValue = _SlideShow.Enable.ToString();
//排序
this.vSort.Text = _SlideShow.Sort.ToString();
//刪除
this.vDelete.OnClientClick = "return confirm('確定刪除此內容');";
this.vDelete.Visible = (_Argument["Mode"] == "Edit");
}
private void Render_SlideShowList()
{
this.vSlideShowList.DataSource = SlideShowItemManager.GetAll();
this.vSlideShowList.DataBind();
}
