/// <summary>
/// 获取配置值
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="values"></param>
/// <param name="key"></param>
/// <param name="t"></param>
/// <returns></returns>
public static T GetValue <T>(List <KeyValueEntity> values, string key, T t)
{
//取出排序编号
if (values.Exists(r => r.Key == key))
{
KeyValueEntity id_Entity = values.Find(r => r.Key == key);
t = (T)Convert.ChangeType(id_Entity.Value, typeof(T));
}
return(t);
}
/// <summary>
/// 将字典转换成列表
/// </summary>
/// <param name="Dicts"></param>
/// <returns></returns>
public static List <KeyValueEntity> ToList(Dictionary <String, object> Dicts)
{
List <KeyValueEntity> list = new List <KeyValueEntity>();
foreach (var dict in Dicts)
{
KeyValueEntity kv = new KeyValueEntity();
kv.Key = dict.Key;
kv.Value = dict.Value;
list.Add(kv);
}
return(list);
}
/// <summary>
/// 分组绑定事件
/// </summary>
protected void RepeaterGroup_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
Repeater RepeaterOptions = e.Item.FindControl("RepeaterOptions") as Repeater;
KeyValueEntity GroupItem = e.Item.DataItem as KeyValueEntity;
int OptionCount = 0;
BindOptionsToPage(RepeaterOptions, GroupItem.Key, out OptionCount);
if (OptionCount == 0)
{
e.Item.Visible = false;
}
}
}
/// <summary>
/// 读取数据项参数
/// </summary>
/// <param name="DataItem">数据项</param>
/// <param name="Name">参数名</param>
/// <param name="DefaultValue">默认值</param>
/// <returns></returns>
public object ViewItemSetting(DNNGo_LayerGallery_Content DataItem, String Name, object DefaultValue)
{
object o = DefaultValue;
if (DataItem != null && DataItem.ID > 0 && !String.IsNullOrEmpty(DataItem.Options))
{
try
{
List <KeyValueEntity> ItemSettings = ConvertTo.Deserialize <List <KeyValueEntity> >(DataItem.Options);
KeyValueEntity KeyValue = ItemSettings.Find(r1 => r1.Key.ToLower() == Name.ToLower());
if (KeyValue != null && !String.IsNullOrEmpty(KeyValue.Key))
{
o = KeyValue.Value;
}
}
catch
{
}
}
return(o);
}
/// <summary>
/// 绑定数据
/// </summary>
private void BindDataToPage()
{
EffectDBEntity XmlDB = Setting_EffectDB;
if (!(XmlDB != null && String.IsNullOrEmpty(XmlDB.Name)))
{
lblEffectName.Text = XmlDB.Name;
lblEffectDescription.Text = XmlDB.Description;
//绑定效果的主题
String EffectDirPath = String.Format("{0}Effects/{1}/Themes/", Server.MapPath(ModulePath), XmlDB.Name);
DirectoryInfo EffectDir = new DirectoryInfo(EffectDirPath);
if (!EffectDir.Exists)
{
EffectDir.Create();
}
DirectoryInfo[] ThemeDirs = EffectDir.GetDirectories();
List <KeyValueEntity> dirs = new List <KeyValueEntity>();
if (ThemeDirs != null && ThemeDirs.Length > 0)
{
foreach (DirectoryInfo dir in ThemeDirs)
{
KeyValueEntity dirEntity = new KeyValueEntity();
dirEntity.Key = dir.Name;
FileInfo imgFile = new FileInfo(MapPath(String.Format("{0}Effects/{1}/Themes/{2}/image.jpg", ModulePath, XmlDB.Name, dir.Name)));
if (imgFile.Exists)
{
dirEntity.Value = String.Format("{0}Effects/{1}/Themes/{2}/image.jpg", ModulePath, XmlDB.Name, dir.Name);
}
else
{
dirEntity.Value = String.Format("http://www.dnngo.net/DesktopModules/DNNGo_LayerGallery/Effects/{0}/Themes/{1}/image.jpg", XmlDB.Name, dir.Name);
}
dirs.Add(dirEntity);
}
WebHelper.BindList <KeyValueEntity>(ddlThemeName, dirs, "Key", "Value");
}
WebHelper.SelectedListByText(ddlThemeName, Settings_EffectThemeName);
// hfThemeThumbnails.Value = String.Format("{0}Effects/{1}/Themes/[EffectThemeName]/image.jpg", ModulePath, XmlDB.Name);
if (!String.IsNullOrEmpty(Settings_EffectThemeName))
{
imgThemeThumbnails.Attributes.Add("onError", String.Format("this.src='{0}Resource/images/no_image.png'", ModulePath));
imgThemeThumbnails.ToolTip = Settings_EffectThemeName;
KeyValueEntity dirEntity = dirs.Find(r1 => r1.Key.IndexOf(Settings_EffectThemeName, StringComparison.CurrentCultureIgnoreCase) >= 0);
imgThemeThumbnails.ImageUrl = dirEntity != null?dirEntity.Value.ToString() : "";
imgThemeThumbnails.Visible = true;
}
}
////获取效果参数
//List<SettingEntity> EffectSettingDB = Setting_SkinEffectSettingDB;
//if (EffectSettingDB != null && EffectSettingDB.Count > 0)
//{
// //绑定参数项
// RepeaterTheme.DataSource = EffectSettingDB;
// RepeaterTheme.DataBind();
//}
}
