C# System.Collections.Generic.List.IndexOf方法代码示例

        /// <summary>
        /// Imports (create) a document from a xmlrepresentation of a document, used by the packager
        /// </summary>
        /// <param name="ParentId">The id to import to</param>
        /// <param name="Creator">Creator of the new document</param>
        /// <param name="Source">Xmlsource</param>
        public static int Import(int ParentId, User Creator, XmlElement Source)
        {
            // check what schema is used for the xml
            bool sourceIsLegacySchema = Source.Name.ToLower() == "node" ? true : false;

            // check whether or not to create a new document
            int id = int.Parse(Source.GetAttribute("id"));
            Document d = null;
            if (Document.IsDocument(id))
            {
                try
                {
                    // if the parent is the same, we'll update the existing document. Else we'll create a new document below
                    d = new Document(id);
                    if (d.ParentId != ParentId)
                        d = null;
                }
                catch { }
            }

            // document either didn't exist or had another parent so we'll create a new one
            if (d == null)
            {
                string nodeTypeAlias = sourceIsLegacySchema ? Source.GetAttribute("nodeTypeAlias") : Source.Name;
                d = MakeNew(
                    Source.GetAttribute("nodeName"),
                    DocumentType.GetByAlias(nodeTypeAlias),
                    Creator,
                    ParentId);
            }
            else
            {
                // update name of the document
                d.Text = Source.GetAttribute("nodeName");
            }

            d.CreateDateTime = DateTime.Parse(Source.GetAttribute("createDate"));

            // Properties
            string propertyXPath = sourceIsLegacySchema ? "data" : "* [not(@isDoc)]";
            foreach (XmlElement n in Source.SelectNodes(propertyXPath))
            {
                string propertyAlias = sourceIsLegacySchema ? n.GetAttribute("alias") : n.Name;
                Property prop = d.getProperty(propertyAlias);
                string propValue = xmlHelper.GetNodeValue(n);

                if (prop != null)
                {
                    // only update real values
                    if (!String.IsNullOrEmpty(propValue))
                    {
                        //test if the property has prevalues, of so, try to convert the imported values so they match the new ones
                        SortedList prevals = cms.businesslogic.datatype.PreValues.GetPreValues(prop.PropertyType.DataTypeDefinition.Id);

                        //Okey we found some prevalue, let's replace the vals with some ids
                        if (prevals.Count > 0)
                        {
                            System.Collections.Generic.List<string> list = new System.Collections.Generic.List<string>(propValue.Split(','));

                            foreach (DictionaryEntry item in prevals)
                            {
                                string pval = ((umbraco.cms.businesslogic.datatype.PreValue)item.Value).Value;
                                string pid = ((umbraco.cms.businesslogic.datatype.PreValue)item.Value).Id.ToString();

                                if (list.Contains(pval))
                                    list[list.IndexOf(pval)] = pid;

                            }

                            //join the list of new values and return it as the new property value
                            System.Text.StringBuilder builder = new System.Text.StringBuilder();
                            bool isFirst = true;

                            foreach (string str in list)
                            {
                                if (!isFirst)
                                    builder.Append(",");

                                builder.Append(str);
                                isFirst = false;
                            }
                            prop.Value = builder.ToString();

                        }
                        else
                            prop.Value = propValue;
                    }
                }
                else
                {
					LogHelper.Warn<Document>(String.Format("Couldn't import property '{0}' as the property type doesn't exist on this document type", propertyAlias));
                }
            }

//.........这里部分代码省略.........

        private void FixList()
        {
            StoreDBEntities storeDBEntities = new StoreDBEntities();

            System.Collections.Generic.List<string> list = new System.Collections.Generic.List<string>();
            System.Collections.Generic.List<long> list2 = new System.Collections.Generic.List<long>();
            System.Collections.Generic.List<long> list3 = new System.Collections.Generic.List<long>();
            System.Collections.Generic.List<DailyTransaction> list4 = (
                from x in storeDBEntities.DailyTransactions
                orderby x.Date
                select x).ToList<DailyTransaction>();
            for (int i = 0; i < list4.Count; i++)
            {
                if (!list.Contains(list4[i].Date))
                {
                    list.Add(list4[i].Date);
                    list2.Add(0L);
                    list3.Add(0L);
                }
                if (list4[i].Payment)
                {
                    System.Collections.Generic.List<long> list5;
                    int index;
                    (list5 = list2)[index = list.IndexOf(list4[i].Date)] = list5[index] + list4[i].Price;
                }
                else
                {
                    System.Collections.Generic.List<long> list6;
                    int index2;
                    (list6 = list3)[index2 = list.IndexOf(list4[i].Date)] = list6[index2] + list4[i].Price;
                }
            }
            ListViewItem[] array = new ListViewItem[list.Count];
            for (int j = 0; j < list.Count; j++)
            {
                long num = list2[j] - list3[j];
                array[j] = new ListViewItem(new string[]
				{
					list[j],
					list2[j].ToString("0,0"),
					list3[j].ToString("0,0"),
					((num > 0L) ? "+" : "") + num.ToString("0,0")
				});
                if (num != 0L)
                {
                    array[j].SubItems[3].ForeColor = System.Drawing.Color.OrangeRed;
                }
            }
            this.lstAllTrans.Items.Clear();
            this.lstAllTrans.Items.AddRange(array);
            lstAllTrans.EnsureVisible(lstAllTrans.Items.Count - 1);
            Utilities.ListViewFixColumns(lstAllTrans);
        }

        /// <summary>
        /// チェックリストを統合し、string[][]型で返す。
        /// </summary>
        /// <returns></returns>
        private string[][] mergeMemberC83()
        {
            var result = new System.Collections.Generic.List<string[]>();
            var recordCircle = new System.Collections.Generic.List<int>();
            var Color = new Color();

            string[] header = { "Header", "ComicMarketCD-ROMCatalog", "ComicMarket83", "UTF-8", VERSION };
            result.Add(header);

            foreach (ListViewItem item in memberList.Items)
            {
                DataContainer obj = item.Tag as DataContainer;
                if (obj == null) continue;

                for (int i = 0; i < obj.data.GetLength(0); i++)
                {
                    if (obj.data[i][0] != "Circle") continue;
                    try
                    {
                        if (recordCircle.IndexOf(int.Parse(obj.data[i][1])) < 0)
                        {
                            result.Add(obj.data[i]);
                            recordCircle.Add(int.Parse(obj.data[i][1]));
                        }
                        else
                        {
                            int m = recordCircle.IndexOf(int.Parse(obj.data[i][1])) + 1;
                            string[] tmp = result.ToArray()[m];
                            int tmp1 = int.Parse(tmp[2]);
                            int tmp2 = int.Parse(obj.data[i][2]);
                            if (tmp1 == 0) tmp1 = 10;
                            if (tmp2 == 0) tmp2 = 10;
                            if (tmp1 > tmp2)
                                tmp1 = tmp2;
                            if (tmp1 >= 10) tmp1 = 0;
                            tmp[2] = tmp1.ToString();

                            tmp[17] += obj.data[i][17];
                            result.RemoveAt(result.Count);
                            result.Add(tmp);
                        }
                    }
                    catch (Exception) { continue; }
                }
            }

            foreach (Color item in Settings.colorSettings)
            {
                if (item.label == null) continue;
                string[] tmpcolor = { "Color", item.number.ToString(), Color.ToBGRColor(item.checkcolor), Color.ToBGRColor(item.printcolor), item.label };
                result.Add(tmpcolor);
            }

            return result.ToArray();
        }

            public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context) {
                StandardValuesCollection dataSourceNames = _standardValues;
                if (null == _standardValues) {
                    // Get the sources rowset for the SQLOLEDB enumerator
                    DataTable table = (new OleDbEnumerator()).GetElements();

                    DataColumn column2 = table.Columns["SOURCES_NAME"];
                    DataColumn column5 = table.Columns["SOURCES_TYPE"];
                    //DataColumn column4 = table.Columns["SOURCES_DESCRIPTION"];

                    System.Collections.Generic.List<string> providerNames = new System.Collections.Generic.List<string>(table.Rows.Count);
                    foreach(DataRow row in table.Rows) {
                        int sourceType = (int)row[column5];
                        if (DBSOURCETYPE_DATASOURCE_TDP == sourceType || DBSOURCETYPE_DATASOURCE_MDP == sourceType) {
                            string progid = (string)row[column2];
                            if (!OleDbConnectionString.IsMSDASQL(progid.ToLower(CultureInfo.InvariantCulture))) {
                                if (0 > providerNames.IndexOf(progid)) {
                                    providerNames.Add(progid);
                                }
                            }
                        }
                    }

                    // Create the standard values collection that contains the sources
                    dataSourceNames = new StandardValuesCollection(providerNames);
                    _standardValues = dataSourceNames;
                }
                return dataSourceNames;
            }

        /// <summary>
        /// Property helper for Files &amp; WordFiles, ensures the data retrieved
        /// from those two properties is 'in sync'
        /// </summary>
        private void PrepareForSerialization()
        {
            if (_SerializePreparationDone) return;

            _FileList = new List<File>();
            _WordfileArray = new CatalogWordFile[_Index.Count];
            Word[] wordArray = new Word[_Index.Count];
            _Index.Values.CopyTo(wordArray, 0);

            // go through all the words
            for (int i = 0; i < wordArray.Length; i++)
            {
                // first, add all files to the 'flist' collection
                foreach (File f in wordArray[i].Files)
                {
                    if (!_FileList.Contains(f))
                    {
                        _FileList.Add(f);
                    }
                }
                // now go through again and use the indexes
                CatalogWordFile wf = new CatalogWordFile();
                wf.Text = wordArray[i].Text;
                foreach (File f in wordArray[i].Files)
                {
                    wf.FileIds.Add(_FileList.IndexOf(f));
                }
                _WordfileArray[i] = wf;
            }
            _SerializePreparationDone = true;
        }