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C# ParseItem类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中ParseItem的典型用法代码示例。如果您正苦于以下问题:C# ParseItem类的具体用法?C# ParseItem怎么用?C# ParseItem使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



ParseItem类属于命名空间,在下文中一共展示了ParseItem类的20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,您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: SimpleErrorTag

 public SimpleErrorTag(ParseItem item, string errorMessage, int length, CssErrorFlags flags)
 {
     Item = item;
     Text = errorMessage;
     Length = length;
     Flags = flags;
 }
开发者ID:venux,项目名称:WebEssentials2015,代码行数:7,代码来源:SimpleErrorTag.cs


示例2: SimpleErrorTag

 public SimpleErrorTag(ParseItem item, string errorMessage, int length)
 {
     _item = item;
     _errorMessage = errorMessage;
     _length = length;
     Flags = GetLocation();
 }
开发者ID:joeriks,项目名称:WebEssentials2013,代码行数:7,代码来源:SimpleErrorTag.cs


示例3: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            if (item.Text.TrimStart(':').StartsWith("-"))
                return ItemCheckResult.Continue;

            ParseItem next = item.NextSibling;
            //ParseItem prev = item.PreviousSibling;
            SimpleSelector sel = item.FindType<SimpleSelector>();

            //if (item.Text == ":hover" && prev != null && _invalids.Contains(prev.Text))
            //{
            //    string error = string.Format(Resources.ValidationHoverOrder, prev.Text);
            //    context.AddError(new SimpleErrorTag(item, error, CssErrorFlags.TaskListError | CssErrorFlags.UnderlineRed));
            //}

            if (next != null)
            {
                if (next.Text.StartsWith(":") && item.IsPseudoElement() && !next.IsPseudoElement())
                {
                    string error = string.Format(Resources.ValidationPseudoOrder, item.Text, next.Text);
                    context.AddError(new SimpleErrorTag(item, error, CssErrorFlags.TaskListError | CssErrorFlags.UnderlineRed));
                }

                else if (!next.Text.StartsWith(":") && item.AfterEnd == next.Start)
                {
                    string error = string.Format(Resources.BestPracticePseudosAfterOtherSelectors, next.Text);
                    context.AddError(new SimpleErrorTag(next, error));
                }
            }

            return ItemCheckResult.Continue;
        }
开发者ID:joeriks,项目名称:WebEssentials2013,代码行数:32,代码来源:HoverOrderErrorTagProvider.cs


示例4: GetCompletionContext

        public CssCompletionContext GetCompletionContext(ParseItem item, int position)
        {
            if (item.FindType<AttributeSelector>() != null)
                return null;

            return new CssCompletionContext((CssCompletionContextType)601, item.Start, item.Length, null);
        }
开发者ID:kodybrown,项目名称:WebEssentials2013,代码行数:7,代码来源:TagContextProvider.cs


示例5: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            UrlItem url = (UrlItem)item;

            if (!WESettings.GetBoolean(WESettings.Keys.ValidateEmbedImages) || !url.IsValid || url.UrlString.Text.Contains("base64,") || context == null)
                return ItemCheckResult.Continue;

            string fileName = ImageQuickInfo.GetFullUrl(url.UrlString.Text, EditorExtensionsPackage.DTE.ActiveDocument.FullName);
            if (string.IsNullOrEmpty(fileName) || fileName.Contains("://"))
                return ItemCheckResult.Continue;

            FileInfo file = new FileInfo(fileName);

            if (file.Exists && file.Length < (1024 * 3))
            {
                Declaration dec = url.FindType<Declaration>();
                if (dec != null && dec.PropertyName != null && dec.PropertyName.Text[0] != '*' && dec.PropertyName.Text[0] != '_')
                {
                    string error = string.Format(Resources.PerformanceEmbedImageAsDataUri, file.Length);
                    context.AddError(new SimpleErrorTag(url.UrlString, error));
                }
            }

            return ItemCheckResult.Continue;
        }
开发者ID:Russe11,项目名称:WebEssentials2013,代码行数:25,代码来源:EmbedImagesErrorTagProvider.cs


示例6: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            if (!WESettings.GetBoolean(WESettings.Keys.ValidateZeroUnit))
                return ItemCheckResult.Continue;

            NumericalValue number = (NumericalValue)item;
            UnitValue unit = number as UnitValue;

            if (unit == null || context == null)
                return ItemCheckResult.Continue;

            // The 2nd and 3rd arguments to hsl() require units even when zero
            var function = unit.Parent.Parent as FunctionColor;
            if (function != null && function.FunctionName.Text.StartsWith("hsl", StringComparison.OrdinalIgnoreCase)) {
                var arg = unit.Parent as FunctionArgument;
                if (arg != function.Arguments[0])
                    return ItemCheckResult.Continue;
            }

            if (number.Number.Text == "0" && unit.UnitType != UnitType.Unknown && unit.UnitType != UnitType.Time)
            {
                string message = string.Format(Resources.BestPracticeZeroUnit, unit.UnitToken.Text);
                context.AddError(new SimpleErrorTag(number, message));
            }

            return ItemCheckResult.Continue;
        }
开发者ID:ncl-dmoreira,项目名称:WebEssentials2013,代码行数:27,代码来源:ZeroUnitErrorTagProvider.cs


示例7: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            HexColorValue hex = (HexColorValue)item;

            if (!item.IsValid)
                yield break;

            ColorModel model = ColorParser.TryParseColor(hex.Text, ColorParser.Options.None);
            if (model != null)
            {
                if (ColorConverterSmartTagAction.GetNamedColor(model.Color) != null)
                {
                    yield return new ColorConverterSmartTagAction(itemTrackingSpan, hex, model, ColorFormat.Name);
                }

                if (model.Format == ColorFormat.RgbHex6)
                {
                    string hex3 = ColorFormatter.FormatColor(model, ColorFormat.RgbHex3);

                    if (hex3.Length == 4)
                    {
                        yield return new ColorConverterSmartTagAction(itemTrackingSpan, hex, model, ColorFormat.RgbHex3);
                    }
                }

                yield return new ColorConverterSmartTagAction(itemTrackingSpan, hex, model, ColorFormat.Rgb);
                yield return new ColorConverterSmartTagAction(itemTrackingSpan, hex, model, ColorFormat.Hsl);
            }
        }
开发者ID:joeriks,项目名称:WebEssentials2013,代码行数:29,代码来源:ColorConverterSmartTagProvider.cs


示例8: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            if (!WESettings.Instance.Css.ValidateVendorSpecifics)
                return ItemCheckResult.Continue;

            AtDirective directive = (AtDirective)item;

            if (context == null || !directive.IsValid || !directive.IsVendorSpecific())
                return ItemCheckResult.Continue;

            ICssCompletionListEntry entry = VendorHelpers.GetMatchingStandardEntry(directive, context);

            if (entry != null)
            {
                var visitor = new CssItemCollector<AtDirective>();
                directive.Parent.Accept(visitor);

                if (!visitor.Items.Any(a => a != null && a.Keyword != null && "@" + a.Keyword.Text == entry.DisplayText))
                {
                    string message = string.Format(CultureInfo.InvariantCulture, Resources.BestPracticeAddMissingStandardDirective, entry.DisplayText);
                    context.AddError(new SimpleErrorTag(directive.Keyword, message));
                    return ItemCheckResult.CancelCurrentItem;
                }
            }

            return ItemCheckResult.Continue;
        }
开发者ID:venux,项目名称:WebEssentials2015,代码行数:27,代码来源:MissingStandardDirectiveErrorTagProvider.cs


示例9: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            if (!WESettings.Instance.Css.ValidateVendorSpecifics)
                return ItemCheckResult.Continue;

            if (!item.IsValid || context == null)
                return ItemCheckResult.Continue;

            ICssSchemaInstance rootSchema = CssSchemaManager.SchemaManager.GetSchemaRoot(null);
            ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaForItem(rootSchema, item);

            string normalized = item.Text.Trim(':');
            ICssCompletionListEntry pseudo = schema.GetPseudo(item.Text);

            if (normalized.Length > 0 && normalized[0] == '-' && pseudo == null)
            {
                string message = string.Format(CultureInfo.CurrentCulture, Resources.ValidationVendorPseudo, item.Text);
                context.AddError(new SimpleErrorTag(item, message, CssErrorFlags.TaskListWarning | CssErrorFlags.UnderlineRed));
                return ItemCheckResult.CancelCurrentItem;
            }
            else if (pseudo != null)
            {
                string obsolete = pseudo.GetAttribute("obsolete");
                if (!string.IsNullOrEmpty(obsolete))
                {
                    string message = string.Format(CultureInfo.CurrentCulture, Resources.BestPracticeRemoveObsolete, normalized, obsolete);
                    context.AddError(new SimpleErrorTag(item, message, CssErrorFlags.TaskListMessage));
                    return ItemCheckResult.CancelCurrentItem;
                }
            }

            return ItemCheckResult.Continue;
        }
开发者ID:GProulx,项目名称:WebEssentials2013,代码行数:33,代码来源:InvalidVendorErrorTagProvider.cs


示例10: HandleDeclaration

        private static void HandleDeclaration(ParseItem item, ICssCheckerContext context)
        {
            Declaration dec = (Declaration)item;

            if (dec == null || dec.PropertyName == null)
                return;

            if (dec.IsVendorSpecific())
            {
                string message = string.Format("Validation (W3C): \"{0}\" is not a valid W3C property", dec.PropertyName.Text);
                context.AddError(new SimpleErrorTag(dec.PropertyName, message, CssErrorFlags.TaskListWarning | CssErrorFlags.UnderlineRed));
            }

            foreach (var value in dec.Values)
            {
                string text = value.Text;
                if (!(value is NumericalValue) && text.StartsWith("-", StringComparison.Ordinal))
                {
                    int index = text.IndexOf('(');

                    if (index > -1)
                    {
                        text = text.Substring(0, index);
                    }

                    string message = string.Format("Validation (W3C): \"{0}\" is not a valid W3C value", text);
                    context.AddError(new SimpleErrorTag(value, message, CssErrorFlags.TaskListWarning | CssErrorFlags.UnderlineRed));
                }
            }
        }
开发者ID:LogoPhonix,项目名称:WebEssentials2012,代码行数:30,代码来源:W3cOnlyErrorTagProvider.cs


示例11: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            FunctionColor function = (FunctionColor)item;

            if (!function.IsValid)
                yield break;

            ColorModel model = ColorParser.TryParseColor(function.Text, ColorParser.Options.AllowAlpha);
            if (model != null)
            {
                // Don't convert RGBA and HSLA to HEX or named color
                if (model.Alpha == 1)
                {
                    if (ColorConverterSmartTagAction.GetNamedColor(model.Color) != null)
                    {
                        yield return new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Name);
                    }

                    yield return new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.RgbHex3);
                }

                if (model.Format == ColorFormat.Rgb)
                {
                    yield return new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Hsl);
                }
                else if (model.Format == ColorFormat.Hsl)
                {
                    yield return new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Rgb);
                }
            }
        }
开发者ID:GProulx,项目名称:WebEssentials2013,代码行数:31,代码来源:ColorConverterSmartTagProvider.cs


示例12: SchemaLookup

        private bool SchemaLookup(ParseItem item)
        {
            if (item is ClassSelector || item is IdSelector || item is ItemName || item.Parent is RuleBlock || item.Parent is StyleSheet)
                return false;

            ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaRootForBuffer(TextView.TextBuffer);

            Declaration dec = item.FindType<Declaration>();
            if (dec != null && dec.PropertyName != null)
                return OpenReferenceUrl(schema.GetProperty, dec.PropertyName.Text, "http://realworldvalidator.com/css/properties/");

            PseudoClassFunctionSelector pseudoClassFunction = item.FindType<PseudoClassFunctionSelector>();
            if (pseudoClassFunction != null)
                return OpenReferenceUrl(schema.GetPseudo, pseudoClassFunction.Colon.Text + pseudoClassFunction.Function.FunctionName.Text + ")", "http://realworldvalidator.com/css/pseudoclasses/");

            PseudoElementFunctionSelector pseudoElementFunction = item.FindType<PseudoElementFunctionSelector>();
            if (pseudoElementFunction != null)
                return OpenReferenceUrl(schema.GetPseudo, pseudoElementFunction.DoubleColon.Text + pseudoElementFunction.Function.FunctionName.Text + ")", "http://realworldvalidator.com/css/pseudoelements/");

            PseudoElementSelector pseudoElement = item.FindType<PseudoElementSelector>();
            if (pseudoElement != null && pseudoElement.PseudoElement != null)
                return OpenReferenceUrl(schema.GetPseudo, pseudoElement.DoubleColon.Text + pseudoElement.PseudoElement.Text, "http://realworldvalidator.com/css/pseudoelements/");

            PseudoClassSelector pseudoClass = item.FindType<PseudoClassSelector>();
            if (pseudoClass != null && pseudoClass.PseudoClass != null)
                return OpenReferenceUrl(schema.GetPseudo, pseudoClass.Colon.Text + pseudoClass.PseudoClass.Text, "http://realworldvalidator.com/css/pseudoclasses/");

            AtDirective directive = item.FindType<AtDirective>();
            if (directive != null)
                return OpenReferenceUrl(schema.GetAtDirective, directive.At.Text + directive.Keyword.Text, "http://realworldvalidator.com/css/atdirectives/");

            return false;
        }
开发者ID:LogoPhonix,项目名称:WebEssentials2012,代码行数:33,代码来源:F1HelpCommandTarget.cs


示例13: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            RuleBlock rule = (RuleBlock)item;

            if (!rule.IsValid || context == null)
                return ItemCheckResult.Continue;

            IEnumerable<string> properties = from d in rule.Declarations
                                             where d.PropertyName != null && d.Values.Count < 2
                                             select d.PropertyName.Text;


            foreach (string shorthand in _cache.Keys)
            {
                if (_cache[shorthand].All(p => properties.Contains(p)))
                {
                    Declaration dec = rule.Declarations.First(p => p.PropertyName != null && _cache[shorthand].Contains(p.PropertyName.Text));
                    string message = string.Format(CultureInfo.CurrentCulture, Resources.PerformanceUseShorthand, string.Join(", ", _cache[shorthand]), shorthand);

                    context.AddError(new SimpleErrorTag(dec, message));
                }
            }

            return ItemCheckResult.Continue;
        }
开发者ID:EdsonF,项目名称:WebEssentials2013,代码行数:25,代码来源:ShorthandErrorTagProvider.cs


示例14: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            Declaration dec = (Declaration)item;

            if (!item.IsValid || position > dec.Colon.Start)
                yield break;

            RuleBlock rule = dec.FindType<RuleBlock>();
            if (!rule.IsValid)
                yield break;

            ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaRootForBuffer(itemTrackingSpan.TextBuffer);

            if (!dec.IsVendorSpecific())
            {
                IEnumerable<Declaration> vendors = VendorHelpers.GetMatchingVendorEntriesInRule(dec, rule, schema);
                if (vendors.Any(v => v.Start > dec.Start))
                {
                    yield return new VendorOrderSmartTagAction(itemTrackingSpan, vendors.Last(), dec);
                }
            }
            else
            {
                ICssCompletionListEntry entry = VendorHelpers.GetMatchingStandardEntry(dec, schema);
                if (entry != null && !rule.Declarations.Any(d => d.PropertyName != null && d.PropertyName.Text == entry.DisplayText))
                {
                    yield return new MissingStandardSmartTagAction(itemTrackingSpan, dec, entry.DisplayText);
                }
            }
        }
开发者ID:NickCraver,项目名称:WebEssentials2013,代码行数:30,代码来源:VendorOrderSmartTagProvider.cs


示例15: CheckItem

        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            UrlItem url = (UrlItem)item;

            if (!WESettings.Instance.Css.ValidateEmbedImages || !url.IsValid || url.UrlString == null || url.UrlString.Text.Contains("base64,") || context == null)
                return ItemCheckResult.Continue;

            string fileName = ImageQuickInfo.GetFullUrl(url.UrlString.Text, WebEssentialsPackage.DTE.ActiveDocument.FullName);
            if (string.IsNullOrEmpty(fileName) || fileName.Contains("://"))
                return ItemCheckResult.Continue;

            // Remove parameters if any; c:/temp/myfile.ext?#iefix
            fileName = fileName.Split('?', '#')[0];

            try
            {
                FileInfo file = new FileInfo(fileName);

                if (file.Exists && file.Length < (1024 * 3))
                {
                    Declaration dec = url.FindType<Declaration>();
                    if (dec != null && dec.PropertyName != null && dec.PropertyName.Text[0] != '*' && dec.PropertyName.Text[0] != '_')
                    {
                        string error = string.Format(CultureInfo.CurrentCulture, Resources.PerformanceEmbedImageAsDataUri, file.Length);
                        context.AddError(new SimpleErrorTag(url.UrlString, error));
                    }
                }
            }
            catch { /* Ignore any error here */ }

            return ItemCheckResult.Continue;
        }
开发者ID:GProulx,项目名称:WebEssentials2013,代码行数:32,代码来源:EmbedImagesErrorTagProvider.cs


示例16: CheckItem

        //private HashSet<string> _deprecated = new HashSet<string>()
        //{
        //    "-moz-opacity",
        //    "-moz-outline",
        //    "-moz-outline-style",
        //};
        public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
        {
            if (!WESettings.GetBoolean(WESettings.Keys.ValidateVendorSpecifics))
                return ItemCheckResult.Continue;

            Declaration dec = (Declaration)item;

            if (!dec.IsValid || !dec.IsVendorSpecific() || context == null)
                return ItemCheckResult.Continue;

            ICssSchemaInstance rootSchema = CssSchemaManager.SchemaManager.GetSchemaRoot(null);
            ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaForItem(rootSchema, item);

            //if (_deprecated.Contains(dec.PropertyName.Text))
            //{
            //    string message = string.Format(Resources.ValidationDeprecatedVendorDeclaration, dec.PropertyName.Text);
            //    context.AddError(new SimpleErrorTag(dec.PropertyName, message));
            //    return ItemCheckResult.CancelCurrentItem;
            //}
             if (schema.GetProperty(dec.PropertyName.Text) == null)
            {
                string message = string.Format(Resources.ValidationVendorDeclarations, dec.PropertyName.Text);
                context.AddError(new SimpleErrorTag(dec.PropertyName, message, CssErrorFlags.TaskListWarning | CssErrorFlags.UnderlineRed));
                return ItemCheckResult.CancelCurrentItem;
            }

            return ItemCheckResult.Continue;
        }
开发者ID:jonantoine,项目名称:WebEssentials2012,代码行数:34,代码来源:InvalidVendorErrorTagProvider.cs


示例17: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            RuleSet rule = item.FindType<RuleSet>();
            if (rule == null || !rule.Block.IsValid || UsageRegistry.IsRuleUsed(rule))
                yield break;

            yield return new RemoveCssRuleSmartTagAction(itemTrackingSpan, rule);
        }
开发者ID:robert-hoffmann,项目名称:WebEssentials2013,代码行数:8,代码来源:RemoveCssRuleSmartTagProvider.cs


示例18: GetCompletionContext

		public CssCompletionContext GetCompletionContext(ParseItem item, int position)
		{
			Function func = (Function)item;
			if (func.FunctionName == null && func.FunctionName.Text != "var-")
				return null;

			return new CssCompletionContext((CssCompletionContextType)609, func.Arguments.TextStart, func.Arguments.TextLength, null);
		}
开发者ID:venux,项目名称:WebEssentials2015,代码行数:8,代码来源:VariableContextProvider.cs


示例19: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            RuleSet rule = item.FindType<RuleSet>();
            if (rule == null || !rule.IsValid || !rule.Block.IsValid)
                yield break;

            yield return new SortSmartTagAction(rule, itemTrackingSpan, view);
        }
开发者ID:NickCraver,项目名称:WebEssentials2013,代码行数:8,代码来源:SortSmartTagProvider.cs


示例20: GetSmartTagActions

        public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
        {
            LessRuleBlock rule = item.FindType<LessRuleBlock>();

            if (!item.IsValid || rule == null)
                yield break;

            yield return new LessExtractVariableSmartTagAction(itemTrackingSpan, item, "@");
        }
开发者ID:GProulx,项目名称:WebEssentials2013,代码行数:9,代码来源:LessExtractVariableSmartTagProvider.cs



注:本文中的ParseItem类示例整理自Github/MSDocs等源码及文档管理平台,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。


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C# ParseMode类代码示例发布时间:2022-05-24
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