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C# Collection.AddItem方法代码示例

本文整理汇总了C#中Collection.AddItem方法的典型用法代码示例。如果您正苦于以下问题:C# Collection.AddItem方法的具体用法?C# Collection.AddItem怎么用?C# Collection.AddItem使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Collection的用法示例。


在下文中一共展示了Collection.AddItem方法的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: MakeCollection

        public override Collection MakeCollection(CollectionRequestContext context)
        {
            var collection = new Collection();

            using (SqlConnection connection = new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=SalesDB;Integrated Security=True;MultipleActiveResultSets=True"))
            {
                using (SqlCommand command = new SqlCommand("select p.Name Product, r.Name Region, f.Price Price, o.Date Date from Facts f join Orders o on f.OrderId=o.OrderId join Products p on f.ProductId=p.ProductId join Regions r on f.RegionId=r.RegionId", connection))
                {
                    connection.Open();
                    SqlDataReader reader = command.ExecuteReader();
                    while (reader.Read())
                    {
                        string product = reader.GetString(0);
                        string region = reader.GetString(1);
                        Decimal price = reader.GetDecimal(2);
                        DateTime date = reader.GetDateTime(3);
                        string imagePath = String.Format("http://localhost:1297/ClientBin/Images/{0}.jpg", product);
                        ItemImage image = new ItemImage(new Uri(imagePath, UriKind.Absolute));
                        collection.AddItem("", null, "", image, new Facet[] { new Facet("Регион", region), new Facet("Продукт", product), new Facet("Цена", (double)price), new Facet("Дата", date) });
                    }
                }
            }

            collection.Name = "Sales Collection";
            return collection;
        }
开发者ID:JuliettAlex,项目名称:Sales,代码行数:26,代码来源:SalesCollectionFactory.cs

示例2: MakeCollection

        // Public Methods
        //======================================================================

        public override Collection MakeCollection(CollectionRequestContext context)
        {
            try
            {
                var crashes = db.Crashes
                    .Include(c => c.Light)
                    .Include(c => c.Weather)
                    .Include(c => c.CrashLocation)
                    .Include(c => c.SurfCondition)
                    .Include(c => c.CrashClass)
                    .Include(c => c.VehCollision)
                    .Include(c => c.ObjectStruck)
                    .Include(c => c.RoadCharacter)
                    .Include(c => c.ContFactor1)
                    .Include(c => c.ContFactor2)
                    .Include(c => c.CrashCategory);

                Collection collection = new Collection();
                collection.Name = "NPS Crashes";

                foreach (var crash in crashes.Take(maxItems))
                {
                    ItemImage image = null;

                    collection.AddItem(crash.IncidentNo, null, null, image, GetFacets(crash));
                }

                return collection;
            }
            catch (Exception ex)
            {

                return ErrorCollection.FromException(ex);
            }
        }
开发者ID:lramctr,项目名称:Lakshmi-Files,代码行数:38,代码来源:CrashCollection.cs

示例3: MakeCollection

        public static Collection MakeCollection()
        {
            string folder = @"C:\Users\Public\Pictures\Sample Pictures";
            string[] files = Directory.GetFiles(folder);

            Collection coll = new Collection();
            coll.Name = "Sample Pictures";

            bool anyItems = false;
            foreach (string path in files)
            {
                string extension = Path.GetExtension(path);
                bool isJpeg = (0 == string.Compare(".jpg", extension, true));
                bool isPng = (0 == string.Compare(".png", extension, true));

                if (isJpeg || isPng)
                {
                    anyItems = true;

                    FileInfo info = new FileInfo(path);
                    coll.AddItem(Path.GetFileNameWithoutExtension(path), path, null,
                        new ItemImage(path)
                        , new Facet("File name", Path.GetFileName(path)
                            , isJpeg ? "*.jpg" : null
                            , isPng ? "*.png" : null
                            )
                        , new Facet("File size", info.Length / 1000)
                        , new Facet("Creation time", info.CreationTime)
                        , new Facet("Link:", new FacetHyperlink("click to view image", path))
                        );
                }
            }

            if (anyItems)
            {
                coll.SetFacetDisplay("Creation time", false, true, false);
                coll.SetFacetFormat("File size", "#,#0 kb");
            }
            else
            {
                coll.AddItem("No pictures", null,
                    string.Format("The folder \"{0}\" does not contain any JPEG or PNG files.", folder),
                    null);
            }

            return coll;
        }
开发者ID:lramctr,项目名称:Lakshmi-Files,代码行数:47,代码来源:SharedPicturesFactory.cs

示例4: FromException

        /// <summary>
        /// Create a single item collection that displays the error message from an exception.
        /// </summary>
        public static Collection FromException(Exception ex)
        {
            Collection collection = new Collection();
            collection.Name = "Error";

            string title = ex.Message;
            string summary = (null == ex.InnerException) ? null : ex.InnerException.Message;

            collection.AddItem(title, null, summary, null);
            return collection;
        }
开发者ID:lramctr,项目名称:Lakshmi-Files,代码行数:14,代码来源:ErrorCollection.cs

示例5: WishListItemsInStock

        /// <summary>
        /// Returns a collection containing the items in a customer's WishList which are currently in stock
        /// </summary>
        /// <returns>A Collection of items on the customer's WishList which are in stock</returns>
        public Collection WishListItemsInStock()
        {
            Collection itemsInStock = new Collection();

            foreach (Item item in wishList)
            {
                if (DBaccess.IsItemInStock(item) == true)
                {
                    itemsInStock.AddItem(item);
                }
            }

            return itemsInStock;
        }
开发者ID:swoonzj,项目名称:Inventory,代码行数:18,代码来源:Customer.cs

示例6: MakeCollection

        // Public Methods
        //======================================================================

        public override Collection MakeCollection(CollectionRequestContext context)
        {
            try
            {
                var crashes = db.Crashes
                    .Include(c => c.Light)
                    .Include(c => c.Weather)
                    .Include(c => c.CrashLocation)
                    .Include(c => c.SurfCondition)
                    .Include(c => c.CrashClass)
                    .Include(c => c.VehCollision)
                    .Include(c => c.ObjectStruck)
                    .Include(c => c.RoadCharacter)
                    .Include(c => c.ContFactor1)
                    .Include(c => c.ContFactor2)
                    .Include(c => c.CrashCategory);

                Collection collection = new Collection();
                collection.Name = "NPS Crashes";

                foreach (var crash in crashes.Take(maxItems))
                {
                    string imgFolder = HttpRuntime.BinDirectory.Substring(0, HttpRuntime.BinDirectory.Length - 5);
                    string imgName = GetImageName(crash.Category);
                    ItemImage image = null;
                    if (imgName != null)
                    {
                        image = new ItemImage(string.Format(@"{0}\Images\{1}", imgFolder, imgName));
                    }

                    collection.AddItem(crash.IncidentNo, null, null, image, GetFacets(crash));
                }

                // Set facet display properties
                collection.SetFacetDisplay("Park Alpha", true, true, true);
                collection.SetFacetDisplay("State", true, true, false);
                collection.SetFacetDisplay("Crash Year", true, true, false);
                collection.SetFacetDisplay("Crash Date", false, true, false);
                collection.SetFacetDisplay("Crash Time", false, true, false);
                collection.SetFacetDisplay("Route ID", true, true, true);
                collection.SetFacetDisplay("Road Name", false, true, true);
                collection.SetFacetDisplay("Node Distance (Ft)", false, true, false);
                collection.SetFacetDisplay("Node Distance (Mi)", false, true, false);
                collection.SetFacetDisplay("Node Direction", false, true, false);
                collection.SetFacetDisplay("Node Number", false, true, false);
                collection.SetFacetDisplay("Node MP", false, true, false);
                collection.SetFacetDisplay("Crash MP", true, true, false);
                collection.SetFacetDisplay("Light Condition", true, true, false);
                collection.SetFacetDisplay("Weather Condition", true, true, false);
                collection.SetFacetDisplay("Crash Location", true, true, false);
                collection.SetFacetDisplay("Surface Condition", true, true, false);
                collection.SetFacetDisplay("Crash Class", true, true, false);
                collection.SetFacetDisplay("Vehicle Collision", true, true, false);
                collection.SetFacetDisplay("Fixed Object Struck", true, true, false);
                collection.SetFacetDisplay("Road Character", true, true, false);
                collection.SetFacetDisplay("Contributing Factor 1", true, true, false);
                collection.SetFacetDisplay("Contributing Factor 2", true, true, false);
                collection.SetFacetDisplay("Contributing Factor 3", false, true, false);
                collection.SetFacetDisplay("Contributing Factor 4", false, true, false);
                collection.SetFacetDisplay("Contributing Factor 5", false, true, false);
                collection.SetFacetDisplay("Contributing Factor 6", false, true, false);
                collection.SetFacetDisplay("Category", true, true, false);
                collection.SetFacetDisplay("Hit & Run", false, true, false);
                collection.SetFacetDisplay("Fatal", false, true, false);
                collection.SetFacetDisplay("Injured", false, true, false);
                collection.SetFacetDisplay("Pedestrian Fatal", false, true, false);
                collection.SetFacetDisplay("Pedestrian Injured", false, true, false);
                collection.SetFacetDisplay("Bikers Fatal", false, true, false);
                collection.SetFacetDisplay("Bikers Injured", false, true, false);
                collection.SetFacetDisplay("Pedestrian", true, true, false);
                collection.SetFacetDisplay("Comments", false, true, true);
                collection.SetFacetDisplay("Spatial Location", true, true, false);

                //collection.SetFacetDisplay("Case Number", false, true, false);
                //collection.SetFacetDisplay("Location", false, true, false);
                //collection.SetFacetDisplay("USPP/NPS Veh. Inv.", false, true, false);
                //collection.SetFacetDisplay("Park Property Dest.", false, true, false);
                //collection.SetFacetDisplay("Data Source", false, true, false);
                //collection.SetFacetDisplay("Latitude", false, true, false);
                //collection.SetFacetDisplay("Longitude", false, true, false);
                //collection.SetFacetDisplay("Save Date", false, true, false);
                //collection.SetFacetDisplay("RIP Cycle", false, true, false);

                // Set facet formats
                //collection.SetFacetFormat("List price", "$#,0.00");

                return collection;
            }
            catch (Exception ex)
            {

                return ErrorCollection.FromException(ex);
            }
        }
开发者ID:lramctr,项目名称:Lakshmi-Files,代码行数:97,代码来源:CrashCollection.cs

示例7: SQLTableToCollection

        /// <summary>
        /// Gets an INVENTORY table and returns a Collection of all contained Items
        /// </summary>
        /// <param name="tablename">Table name of an INVENTORY type table</param>
        /// <param name="sortBy">Column to sort by.   (Optional)</param>
        /// <param name="ascending">True: Results are sorted (A->Z), False: (Z->A).  (Optional)</param>
        /// <param name="searchtext">Text to narrow results to items containing this text.  (Optional)</param>
        /// <returns>A Collection of Items</returns>
        public static Collection SQLTableToCollection(string tablename, string sortBy = "System", bool ascending = true, string searchtext = "")
        {
            Collection collection = new Collection();
            Item item;
            SearchTerms searchTerms;

            // Save sorting order to string "order" (descending/ascending)
            string order;
            SqlCommand cmd;
            if (ascending)
                order = "ASC";
            else
                order = "DESC";

            // parameters cannot be null
            if (searchtext == null) searchtext = "";
            if (sortBy == null) sortBy = "System";

            // Check for special characters, then divide searchtext into individual terms
            searchtext = CheckForSpecialCharacters(searchtext);
            searchTerms = new SearchTerms(searchtext);

            if (sortBy != "Name")
            {
                cmd = new SqlCommand("SELECT * FROM " + tablename +
                   " WHERE " + searchTerms.GenerateSQLSearchString() +
                   "ORDER BY " + sortBy + " " + order + ", Name;", connect);
            }
            else
            {
                cmd = new SqlCommand("SELECT * FROM " + tablename +
                   " WHERE " + searchTerms.GenerateSQLSearchString() +
                   "ORDER BY " + sortBy + " " + order + ";", connect);
            }

            try
            {
                connect.Open();
                SqlDataReader reader = cmd.ExecuteReader();

                while (reader.Read() == true)
                {
                    item = SQLReaderToItem(reader);
                    if (item != null)
                        collection.AddItem(item);
                }
            }
            catch (Exception e)
            {
                MessageBox.Show("ERROR IN SQLTableToCollection:\n" + e.Message);
            }
            finally
            {
                connect.Close();
            }

            return collection;
        }
开发者ID:swoonzj,项目名称:Inventory,代码行数:66,代码来源:DatabaseAccess.cs

示例8: GetBestSellingItems

        public static Collection GetBestSellingItems(string type, bool ascending = false)
        {
            Collection collection = new Collection();
            string order;
            if (ascending) order = "ASC";
            else order = "DESC";

            string command = "SELECT Name, System, SUM(Quantity) AS Total " +
                        "FROM " + TableNames.TRANSACTION +
                        " WHERE        (Type = '" + type + "') " +
                        "GROUP BY Name, System " +
                        "ORDER BY Total " + order;

            SqlCommand cmd = new SqlCommand(command, connect);

            try
            {
                connect.Open();
                SqlDataReader reader = cmd.ExecuteReader();

                while (reader.Read() == true)
                {
                    Item item = new Item(reader[0].ToString(), reader[1].ToString(), reader[2].ToString());
                    collection.AddItem(item);
                }
                connect.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                connect.Close();
            }

            return collection;
        }
开发者ID:swoonzj,项目名称:Inventory,代码行数:35,代码来源:DatabaseAccess.cs

示例9: _30DayHoldToCollection

        /// <summary>
        /// Gets the 30-Day-Hold table and returns a Collection of all contained Items
        /// </summary>
        /// <param name="sortBy">Column to sort by.   (Optional)</param>
        /// <param name="ascending">True: Results are sorted (A->Z), False: (Z->A).  (Optional)</param>
        /// <param name="searchtext">Text to narrow results to items containing this text.  (Optional)</param>
        /// <returns>A Collection of Items</returns>
        public static Collection _30DayHoldToCollection(string sortBy = "System", bool ascending = true, string searchtext = "")
        {
            Collection collection = new Collection();
            HoldItem item;
            SqlCommand cmd;

            string tablename = TableNames._30DAYHOLD;
            string order;

            // Save sorting order to string "order" (descending/ascending)
            if (ascending)
                order = "ASC";
            else
                order = "DESC";

            searchtext = CheckForSpecialCharacters(searchtext);

            if (sortBy != "Name")
            {
                cmd = new SqlCommand("SELECT * FROM " + tablename +
                   " WHERE name LIKE \'%" + searchtext + "%\' OR system LIKE \'%" + searchtext + "%\' OR UPC = '" + searchtext + "'" +
                   " ORDER BY " + sortBy + " " + order + ", NAME;", connect);
            }
            else
            {
                cmd = new SqlCommand("SELECT * FROM " + tablename +
                   " WHERE name LIKE \'%" + searchtext + "%\' OR system LIKE \'%" + searchtext + "%\' " +
                   "ORDER BY " + sortBy + " " + order + ";", connect);
            }

            try
            {
                connect.Open();
                SqlDataReader reader = cmd.ExecuteReader();

                while (reader.Read() == true)
                {
                    item = SQLReaderToHoldItem(reader);
                    if (item != null)
                        collection.AddItem(item);
                }
            }
            catch (Exception e)
            {
                MessageBox.Show("ERROR IN _30DayHoldToCollection:\n" + e.Message);
            }
            finally
            {
                connect.Close();
            }

            return collection;
        }
开发者ID:swoonzj,项目名称:Inventory,代码行数:60,代码来源:DatabaseAccess.cs

示例10: TransactionTableToCollection

        public static Collection TransactionTableToCollection(string sortBy = "TransactionNumber", bool ascending = true)
        {
            TransactionItem item;
            Collection collection = new Collection();

            // Save sorting order to string "order" (ascending/descending)
            string order;
            if (ascending) order = "ASC";
            else order = "DESC";

            SqlCommand cmd = new SqlCommand("SELECT * FROM " + TableNames.TRANSACTION + " ORDER BY " + sortBy + " " + order, connect);

            try
            {
                connect.Open();
                SqlDataReader reader = cmd.ExecuteReader();

                while (reader.Read() == true)
                {
                    item = SQLReaderToTransactionItem(reader);
                    if (item != null)
                        collection.AddItem(item);
                }
                connect.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            return collection;
        }
开发者ID:swoonzj,项目名称:Inventory,代码行数:31,代码来源:DatabaseAccess.cs


注:本文中的Collection.AddItem方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。