using ESRI.ArcGIS.Geodatabase;
using KGIS.Plugin.LayerProperty.EventHandler;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace KGIS.Plugin.LayerProperty.Interface
{
    public interface ILayerScheme
    {
        event ItemsChangedEventHandler SchemeItemsChanged;
        event CurrentObjectChangedEventHandler<IDisplayScheme> CurrentDisplaySchemeChanged;
        event CurrentObjectChangedEventHandler<IDisplayScheme> CurrentDisplaySchemeChanging;
        event System.EventHandler CurrentDisplaySchemeUpdate;
        event System.EventHandler SchemeContentChanged;
        event System.EventHandler SchemeTempContentChanged;
        string Name
        {
            get;
            set;
        }
        string Category
        {
            get;
            set;
        }
        string Description
        {
            get;
            set;
        }
        string Key
        {
            get;
            set;
        }
        bool IsDirty
        {
            get;
        }
        string TempLayersFilePath
        {
            get;
            set;
        }
        bool LoadTempLayers
        {
            get;
            set;
        }
        IDisplayScheme DefaultDisplayScheme
        {
            get;
        }
        IDisplayScheme CurrentDisplayScheme
        {
            get;
            set;
        }
        List<ISchemeItem> Items
        {
            get;
            set;
        }
        List<ISchemeItem> LayerItems
        {
            get;
        }
        List<ISchemeItem> CatalogItems
        {
            get;
        }
        List<ISchemeItem> FirstLevelItems
        {
            get;
            set;
        }
        List<IWorkspace> Workspaces
        {
            get;
        }
        List<IDisplayScheme> DisplaySchemes
        {
            get;
            set;
        }
        void SortItems();
        void LoadItems();
        void ReLoadFirstLevelItems();
        void ReLoadDisplaySchemes();
        IDisplayScheme GetDisplaySchemeByKey(string key);
        ISchemeItem GetSchemeItemByKey(string key);
        ISchemeItem GetItemByPhysicName(string physicName);
        ISchemeItem GetItemByName(string name);
        List<ISchemeItem> GetItemsByPhysicName(string physicName);
        List<ISchemeItem> GetItemsByName(string name);
        List<ISchemeItem> GetLyerItemsByPhysicAndAliasName(string physicName, string aliasName);
        bool AddItem(ISchemeItem parentItem, ISchemeItem item);
        bool AddItem(ISchemeItem item);
        IDisplayScheme CreateDisplayScheme(IDisplayScheme templateScheme, string Name, string key, string Description);
        bool DeleteDisplayScheme(string key);
        bool DeleteDisplayScheme(IDisplayScheme scheme);
        bool DeleteAllDisplaySchemes();
        bool DeleteItem(string itemKey);
        bool DeleteItem(ISchemeItem item);
        bool DeleteAllItems();
        bool AcceptChanges();
        bool AcceptTempLayersChanges();
        void RejectChanges();
    }
}