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C# TextChange.ToString方法代码示例

本文整理汇总了C#中TextChange.ToString方法的典型用法代码示例。如果您正苦于以下问题:C# TextChange.ToString方法的具体用法?C# TextChange.ToString怎么用?C# TextChange.ToString使用的例子?那么恭喜您, 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TextChange的用法示例。


在下文中一共展示了TextChange.ToString方法的1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: CheckForStructureChanges

        /// <summary>
        /// Determines if a change will cause a structural change to the document and if not, applies it to the
        /// existing tree. If a structural change would occur, automatically starts a reparse.
        /// </summary>
        /// <remarks>
        /// NOTE: The initial incremental parsing check and actual incremental parsing (if possible) occurs
        /// on the caller's thread. However, if a full reparse is needed, this occurs on a background thread.
        /// </remarks>
        /// <param name="change">The change to apply to the parse tree.</param>
        /// <returns>A <see cref="PartialParseResult"/> value indicating the result of the incremental parse.</returns>
        public virtual PartialParseResult CheckForStructureChanges(TextChange change)
        {
            // Validate the change
            long? elapsedMs = null;

#if EDITOR_TRACING
            var sw = new Stopwatch();
            sw.Start();
#endif
            RazorEditorTrace.TraceLine(RazorResources.FormatTrace_EditorReceivedChange(Path.GetFileName(FileName), change));
            if (change.NewBuffer == null)
            {
                throw new ArgumentException(
                    RazorResources.FormatStructure_Member_CannotBeNull(nameof(change.NewBuffer), nameof(TextChange)),
                    nameof(change));
            }

            var result = PartialParseResult.Rejected;

            // If there isn't already a parse underway, try partial-parsing
            var changeString = string.Empty;
            using (_parser.SynchronizeMainThreadState())
            {
                // Capture the string value of the change while we're synchronized
                changeString = change.ToString();

                // Check if we can partial-parse
                if (CurrentParseTree != null && _parser.IsIdle)
                {
                    result = TryPartialParse(change);
                }
            }

            // If partial parsing failed or there were outstanding parser tasks, start a full reparse
            if ((result & PartialParseResult.Rejected) == PartialParseResult.Rejected)
            {
                _parser.QueueChange(change);
            }

            // Otherwise, remember if this was provisionally accepted for next partial parse
            LastResultProvisional = (result & PartialParseResult.Provisional) == PartialParseResult.Provisional;
            VerifyFlagsAreValid(result);

#if EDITOR_TRACING
            sw.Stop();
            elapsedMs = sw.ElapsedMilliseconds;
            sw.Reset();
#endif

            RazorEditorTrace.TraceLine(RazorResources.FormatTrace_EditorProcessedChange(
                Path.GetFileName(FileName),
                changeString,
                elapsedMs.HasValue ? elapsedMs.Value.ToString(CultureInfo.InvariantCulture) : "?",
                result.ToString()));

            return result;
        }
开发者ID:cjqian,项目名称:Razor,代码行数:67,代码来源:RazorEditorParser.cs


注:本文中的TextChange.ToString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。