本文整理汇总了C#中ParseTree.EscapeAnySelectionTarget方法的典型用法代码示例。如果您正苦于以下问题：C# ParseTree.EscapeAnySelectionTarget方法的具体用法？C# ParseTree.EscapeAnySelectionTarget怎么用？C# ParseTree.EscapeAnySelectionTarget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类ParseTree的用法示例。
在下文中一共展示了ParseTree.EscapeAnySelectionTarget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: ParseSQL
//.........这里部分代码省略.........
sqlTree.CurrentContainer = sqlTree.SaveNewElement(SqlXmlConstants.ENAME_DDL_PROCEDURAL_BLOCK, "");
sqlTree.SaveNewElement(SqlXmlConstants.ENAME_OTHERKEYWORD, token.Value);
}
else if (_CursorDetector.IsMatch(significantTokensString))
{
sqlTree.ConsiderStartingNewStatement();
sqlTree.CurrentContainer = sqlTree.SaveNewElement(SqlXmlConstants.ENAME_CURSOR_DECLARATION, "");
sqlTree.SaveNewElement(SqlXmlConstants.ENAME_OTHERKEYWORD, token.Value);
}
else if (sqlTree.PathNameMatches(0, SqlXmlConstants.ENAME_DDL_PROCEDURAL_BLOCK)
&& _TriggerConditionDetector.IsMatch(significantTokensString)
)
{
//horrible complicated forward-search, to avoid having to keep a different "Trigger Condition" state for Update, Insert and Delete statement-starting keywords
Match triggerConditions = _TriggerConditionDetector.Match(significantTokensString);
sqlTree.CurrentContainer = sqlTree.SaveNewElement(SqlXmlConstants.ENAME_TRIGGER_CONDITION, "");
XmlElement triggerConditionType = sqlTree.SaveNewElement(SqlXmlConstants.ENAME_COMPOUNDKEYWORD, "");
//first set the "trigger condition type": FOR, INSTEAD OF, AFTER
string triggerConditionTypeSimpleText = triggerConditions.Groups[1].Value;
triggerConditionType.SetAttribute(SqlXmlConstants.ANAME_SIMPLETEXT, triggerConditionTypeSimpleText);
int triggerConditionTypeNodeCount = triggerConditionTypeSimpleText.Split(new char[] { ' ' }).Length; //there's probably a better way of counting words...
AppendNodesWithMapping(sqlTree, tokenList.GetRangeByIndex(significantTokenPositions[0], significantTokenPositions[triggerConditionTypeNodeCount - 1]), SqlXmlConstants.ENAME_OTHERKEYWORD, triggerConditionType);
//then get the count of conditions (INSERT, UPDATE, DELETE) and add those too...
int triggerConditionNodeCount = triggerConditions.Groups[2].Value.Split(new char[] { ' ' }).Length - 2; //there's probably a better way of counting words...
AppendNodesWithMapping(sqlTree, tokenList.GetRangeByIndex(significantTokenPositions[triggerConditionTypeNodeCount - 1] + 1, significantTokenPositions[triggerConditionTypeNodeCount + triggerConditionNodeCount - 1]), SqlXmlConstants.ENAME_OTHERKEYWORD, sqlTree.CurrentContainer);
tokenID = significantTokenPositions[triggerConditionTypeNodeCount + triggerConditionNodeCount - 1];
sqlTree.MoveToAncestorContainer(1, SqlXmlConstants.ENAME_DDL_PROCEDURAL_BLOCK);
}
else if (significantTokensString.StartsWith("FOR "))
{
sqlTree.EscapeAnyBetweenConditions();
sqlTree.EscapeAnySelectionTarget();
sqlTree.EscapeJoinCondition();
if (sqlTree.PathNameMatches(0, SqlXmlConstants.ENAME_CURSOR_DECLARATION))
{
sqlTree.StartNewContainer(SqlXmlConstants.ENAME_CURSOR_FOR_BLOCK, token.Value, SqlXmlConstants.ENAME_CONTAINER_GENERALCONTENT);
sqlTree.StartNewStatement();
}
else if (sqlTree.PathNameMatches(0, SqlXmlConstants.ENAME_SQL_CLAUSE)
&& sqlTree.PathNameMatches(1, SqlXmlConstants.ENAME_SQL_STATEMENT)
&& sqlTree.PathNameMatches(2, SqlXmlConstants.ENAME_CONTAINER_GENERALCONTENT)
&& sqlTree.PathNameMatches(3, SqlXmlConstants.ENAME_CURSOR_FOR_BLOCK)
)
{
sqlTree.MoveToAncestorContainer(4, SqlXmlConstants.ENAME_CURSOR_DECLARATION);
sqlTree.StartNewContainer(SqlXmlConstants.ENAME_CURSOR_FOR_OPTIONS, token.Value, SqlXmlConstants.ENAME_CONTAINER_GENERALCONTENT);
}
else
{
//Assume FOR clause if we're at clause level
// (otherwise, eg in OPTIMIZE FOR UNKNOWN, this will just not do anything)
sqlTree.ConsiderStartingNewClause();
sqlTree.SaveNewElement(SqlXmlConstants.ENAME_OTHERKEYWORD, token.Value);
}
}
else if (significantTokensString.StartsWith("CREATE ")
|| significantTokensString.StartsWith("ALTER ")
|| significantTokensString.StartsWith("DECLARE ")
)
{
sqlTree.ConsiderStartingNewStatement();
sqlTree.CurrentContainer = sqlTree.SaveNewElement(SqlXmlConstants.ENAME_DDL_OTHER_BLOCK, "");