예제 #1
0
        public MainVM()
        {
            this.RootFolder = @"C:\temp\Main";
            DisplayText = "Select the root directory to apply breadcrumbs.\r\n***WARNING.  Xaml files will be overwritten, so using a copy of your project/solution is strongly recommended.";

            IgnoreSelections = new AssemblyHelper().GetFrameworkElements().Select(e => e.Name).ToList();
        }
예제 #2
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="xmlSource"></param>
        /// <param name="logger"> </param>
        /// <param name="format">must include "{LineNo}" for Line Number spot</param>
        /// <param name="ignoreElements"> </param>
        /// <returns></returns>
        public string TagXmlElements(string xmlSource, Action<string> logger, string format, IEnumerable<string> ignoreElements)
        {
            var prefixXOnceList = new List<string>();

            format = format.Replace(LineNumberFormatTag, "{0}");
            var frameworkElements = new AssemblyHelper()
                .GetFrameworkElements().Select(fe => fe.Name).ToList();

            StringBuilder output = new StringBuilder();
            XmlWriterSettings ws = new XmlWriterSettings();
            XmlWriter writer = null;

            var q = this.TraverseTree(xmlSource);

            bool isFirstElement = true;

            // Create an XmlReader
            using (XmlTextReader reader =
                new XmlTextReader(new StringReader(xmlSource)))
            {
                ws.ConformanceLevel = ConformanceLevel.Auto;

                using (writer = XmlWriter.Create(output, ws))
                {
                    // Parse the file and display each of the nodes.
                    while (reader.Read())
                    {
                        switch (reader.NodeType)
                        {
                            case XmlNodeType.Element:
                                //writer.WriteAttributes(reader, false);
                                var eName = reader.Name;

                                if (isFirstElement)
                                {
                                    isFirstElement = false;

                                    if (!_validFirstElement.Contains(eName))
                                    {
                                        logger(string.Format("Not tagging file with first Element: {0}", eName));
                                        return xmlSource;
                                    }
                                }

                                var hasValue = !reader.IsEmptyElement;
                                var currentNode = q.Dequeue();

                                //nodes may have more elements than reader shows, resync if needed
                                int maxTries = 15;
                                while (currentNode.Name != eName && (currentNode = q.Dequeue()) != null && maxTries-- > 0)
                                {
                                }

                                if (currentNode == null || maxTries == 0)
                                {
                                    throw new InvalidOperationException("Can't sync to xaml.  aborting.");
                                }

                                var attributes = new Dictionary<string, string>();

                                for (int i = 0; i < reader.AttributeCount; ++i)
                                {
                                    reader.MoveToNextAttribute();

                                    attributes.Add(reader.Name, reader.Value);
                                }

                                string xmlns = null;
                                if (attributes.ContainsKey("xmlns"))
                                {
                                    xmlns = attributes["xmlns"];
                                    attributes.Remove("xmlns");
                                }
                                //xmlns:cfx

                                if (eName.Contains(":"))
                                {
                                    var split = eName.Split(':');

                                    var extraNamespace = "xmlns:" + split[0];
                                    if (xmlns == null && attributes.ContainsKey(extraNamespace))
                                    {
                                        xmlns = attributes[extraNamespace];
                                        attributes.Remove(extraNamespace);
                                    }

                                    writer.WriteStartElement(split[0], split[1], xmlns);
                                }
                                else
                                {
                                    writer.WriteStartElement(eName, xmlns);
                                }

                                foreach (var attribute in attributes.OrderBy(pair => pair.Key.StartsWith("xmlns") ? 0 : 1))  //put the xmlns first to get the proper output
                                {
                                    //for (int i = 0; i < reader.AttributeCount; ++i)
                                    //{
                                    //    reader.MoveToNextAttribute();
                                    var name = attribute.Key;

                                    if (this._requiresXPrefix.Contains(name) && !prefixXOnceList.Contains(name))
                                    {
                                        prefixXOnceList.Add(name);
                                        name = "x:" + name;
                                    }

                                    if (name.Contains(":"))
                                    {
                                        var split = name.Split(':');
                                        writer.WriteAttributeString(split[0], split[1], null, attribute.Value);
                                    }
                                    else
                                    {
                                        writer.WriteAttributeString(name, attribute.Value);
                                    }

                                }

                                if (frameworkElements.Contains(eName) && !ignoreElements.Contains(eName))
                                {

                                    bool hasTag = reader.GetAttribute("Tag") != null
                                        || (currentNode.ChildNodes.Cast<XmlNode>())
                                        .Any(n => n.Name == eName + ".Tag");

                                    if (!hasTag)
                                        writer.WriteAttributeString("Tag",
                                            string.Format(format, reader.LineNumber.ToString()));
                                }

                                if (!hasValue)
                                {
                                    writer.WriteEndElement();
                                }
                                break;
                            case XmlNodeType.Text:
                                writer.WriteString(reader.Value);
                                break;
                            case XmlNodeType.XmlDeclaration:
                            case XmlNodeType.ProcessingInstruction:
                                writer.WriteProcessingInstruction(reader.Name, reader.Value);
                                break;
                            case XmlNodeType.Comment:
                                writer.WriteComment(reader.Value);
                                break;
                            case XmlNodeType.EndElement:
                                writer.WriteFullEndElement();
                                break;
                        }
                    }

                }
            }

            XDocument doc = XDocument.Parse(output.ToString());
            return doc.ToString();
        }
예제 #3
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="xmlSource"></param>
        /// <param name="logger"> </param>
        /// <param name="format">must include "{LineNo}" for Line Number spot</param>
        /// <param name="ignoreElements"> </param>
        /// <returns></returns>
        public string TagXmlElements(string xmlSource, Action <string> logger, string format, IEnumerable <string> ignoreElements)
        {
            var prefixXOnceList = new List <string>();

            format = format.Replace(LineNumberFormatTag, "{0}");
            var frameworkElements = new AssemblyHelper()
                                    .GetFrameworkElements().Select(fe => fe.Name).ToList();

            StringBuilder     output = new StringBuilder();
            XmlWriterSettings ws     = new XmlWriterSettings();
            XmlWriter         writer = null;

            var q = this.TraverseTree(xmlSource);

            bool isFirstElement = true;

            // Create an XmlReader
            using (XmlTextReader reader =
                       new XmlTextReader(new StringReader(xmlSource)))
            {
                ws.ConformanceLevel = ConformanceLevel.Auto;

                using (writer = XmlWriter.Create(output, ws))
                {
                    // Parse the file and display each of the nodes.
                    while (reader.Read())
                    {
                        switch (reader.NodeType)
                        {
                        case XmlNodeType.Element:
                            //writer.WriteAttributes(reader, false);
                            var eName = reader.Name;

                            if (isFirstElement)
                            {
                                isFirstElement = false;

                                if (!_validFirstElement.Contains(eName))
                                {
                                    logger(string.Format("Not tagging file with first Element: {0}", eName));
                                    return(xmlSource);
                                }
                            }

                            var hasValue    = !reader.IsEmptyElement;
                            var currentNode = q.Dequeue();

                            //nodes may have more elements than reader shows, resync if needed
                            int maxTries = 15;
                            while (currentNode.Name != eName && (currentNode = q.Dequeue()) != null && maxTries-- > 0)
                            {
                            }

                            if (currentNode == null || maxTries == 0)
                            {
                                throw new InvalidOperationException("Can't sync to xaml.  aborting.");
                            }


                            var attributes = new Dictionary <string, string>();


                            for (int i = 0; i < reader.AttributeCount; ++i)
                            {
                                reader.MoveToNextAttribute();

                                attributes.Add(reader.Name, reader.Value);
                            }

                            string xmlns = null;
                            if (attributes.ContainsKey("xmlns"))
                            {
                                xmlns = attributes["xmlns"];
                                attributes.Remove("xmlns");
                            }
                            //xmlns:cfx

                            if (eName.Contains(":"))
                            {
                                var split = eName.Split(':');

                                var extraNamespace = "xmlns:" + split[0];
                                if (xmlns == null && attributes.ContainsKey(extraNamespace))
                                {
                                    xmlns = attributes[extraNamespace];
                                    attributes.Remove(extraNamespace);
                                }

                                writer.WriteStartElement(split[0], split[1], xmlns);
                            }
                            else
                            {
                                writer.WriteStartElement(eName, xmlns);
                            }

                            foreach (var attribute in attributes.OrderBy(pair => pair.Key.StartsWith("xmlns") ? 0 : 1))      //put the xmlns first to get the proper output
                            {
                                //for (int i = 0; i < reader.AttributeCount; ++i)
                                //{
                                //    reader.MoveToNextAttribute();
                                var name = attribute.Key;

                                if (this._requiresXPrefix.Contains(name) && !prefixXOnceList.Contains(name))
                                {
                                    prefixXOnceList.Add(name);
                                    name = "x:" + name;
                                }


                                if (name.Contains(":"))
                                {
                                    var split = name.Split(':');
                                    writer.WriteAttributeString(split[0], split[1], null, attribute.Value);
                                }
                                else
                                {
                                    writer.WriteAttributeString(name, attribute.Value);
                                }
                            }


                            if (frameworkElements.Contains(eName) && !ignoreElements.Contains(eName))
                            {
                                bool hasTag = reader.GetAttribute("Tag") != null ||
                                              (currentNode.ChildNodes.Cast <XmlNode>())
                                              .Any(n => n.Name == eName + ".Tag");

                                if (!hasTag)
                                {
                                    writer.WriteAttributeString("Tag",
                                                                string.Format(format, reader.LineNumber.ToString()));
                                }
                            }

                            if (!hasValue)
                            {
                                writer.WriteEndElement();
                            }
                            break;

                        case XmlNodeType.Text:
                            writer.WriteString(reader.Value);
                            break;

                        case XmlNodeType.XmlDeclaration:
                        case XmlNodeType.ProcessingInstruction:
                            writer.WriteProcessingInstruction(reader.Name, reader.Value);
                            break;

                        case XmlNodeType.Comment:
                            writer.WriteComment(reader.Value);
                            break;

                        case XmlNodeType.EndElement:
                            writer.WriteFullEndElement();
                            break;
                        }
                    }
                }
            }


            XDocument doc = XDocument.Parse(output.ToString());

            return(doc.ToString());
        }