本文整理汇总了C#中QueryNode.Add方法的典型用法代码示例。如果您正苦于以下问题：C# QueryNode.Add方法的具体用法？C# QueryNode.Add怎么用？C# QueryNode.Add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QueryNode的用法示例。
在下文中一共展示了QueryNode.Add方法的3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: QueryNumericalInput
/// <summary>
/// Constructor</summary>
/// <param name="parentNode">Parent QueryNode</param>
/// <param name="numericalQueryOptions">Numerical search types</param>
public QueryNumericalInput(QueryNode parentNode, NumericalQuery numericalQueryOptions)
{
m_textInput1 = null;
m_textInput2 = null;
parentNode.Add(this);
// get root node
QueryNode nodeAbove = parentNode;
while (nodeAbove.Parent != null)
nodeAbove = nodeAbove.Parent as QueryNode;
// register 'option changed' event to root node
QueryRoot rootNode = nodeAbove as QueryRoot;
if (rootNode != null)
rootNode.RegisterQueryOption(this);
if (numericalQueryOptions != NumericalQuery.None)
{
QueryOptionItem newOptionItem;
// "equals"
if ((numericalQueryOptions & NumericalQuery.Equals) != 0)
{
newOptionItem = this.AddOptionItem("equals", (UInt64)NumericalQuery.Equals);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
}
// "lesser than"
if ((numericalQueryOptions & NumericalQuery.Lesser) != 0)
{
newOptionItem = this.AddOptionItem("is less than", (UInt64)NumericalQuery.Lesser);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
}
// "lesser than or equal to"
if ((numericalQueryOptions & NumericalQuery.LesserEqual) != 0)
{
newOptionItem = this.AddOptionItem("is lesser or equal to", (UInt64)NumericalQuery.LesserEqual);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
}
// "greater than or equal"
if ((numericalQueryOptions & NumericalQuery.GreaterEqual) != 0)
{
newOptionItem = this.AddOptionItem("is greater or equal to", (UInt64)NumericalQuery.GreaterEqual);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
}
// "greater than"
if ((numericalQueryOptions & NumericalQuery.Greater) != 0)
{
newOptionItem = this.AddOptionItem("is greater than", (UInt64)NumericalQuery.Greater);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
}
// "between"
if ((numericalQueryOptions & NumericalQuery.Between) != 0)
{
newOptionItem = this.AddOptionItem("is between", (UInt64)NumericalQuery.Between);
m_textInput1 = newOptionItem.AddNumericalSearchTextInput(m_textInput1);
newOptionItem.AddLabel("and");
m_textInput2 = newOptionItem.AddNumericalSearchTextInput(m_textInput2);
}
}
}示例2: QueryDomNodeProperty
/// <summary>
/// Constructor</summary>
/// <param name="parentNode">Node to receive child</param>
public QueryDomNodeProperty(QueryNode parentNode)
{
parentNode.Add(this);
this.AddLabel("whose name");
new QueryPropertyNameInput(this, StringQuery.Matches, false);
this.AddLabel("and whose");
QueryOption stringOrNumberOption = this.AddOption();
new QueryPropertyValueAsStringInput(stringOrNumberOption.AddOptionItem("string value", 0), StringQuery.All, true);
new QueryPropertyValueAsNumberInput(stringOrNumberOption.AddOptionItem("numerical value", 0), NumericalQuery.All, true);
}示例3: QueryStringInput
/// <summary>
/// Constructor</summary>
/// <param name="parentNode">Parent QueryNode</param>
/// <param name="stringQueryOptions">String search types</param>
public QueryStringInput(QueryNode parentNode, StringQuery stringQueryOptions)
{
m_textInput = null;
parentNode.Add(this);
// get root node
QueryNode nodeAbove = parentNode;
while (nodeAbove.Parent != null)
nodeAbove = nodeAbove.Parent as QueryNode;
// register 'option changed' event to root node
QueryRoot rootNode = nodeAbove as QueryRoot;
if (rootNode != null)
rootNode.RegisterQueryOption(this);
if (stringQueryOptions != StringQuery.None)
{
QueryOptionItem newOptionItem;
// "regular expression"
if ((stringQueryOptions & StringQuery.RegularExpression) != 0)
{
newOptionItem = this.AddOptionItem("matches the regular expression", (UInt64)StringQuery.RegularExpression);
m_textInput = newOptionItem.AddStringSearchTextInput(m_textInput);
}
// "contains"
if ((stringQueryOptions & StringQuery.Contains) != 0)
{
newOptionItem = this.AddOptionItem("contains", (UInt64)StringQuery.Contains);
m_textInput = newOptionItem.AddStringSearchTextInput(m_textInput);
}
// "matches"
if ((stringQueryOptions & StringQuery.Matches) != 0)
{
newOptionItem = this.AddOptionItem("is", (UInt64)StringQuery.Matches);
m_textInput = newOptionItem.AddStringSearchTextInput(m_textInput);
}
// "begins with"
if ((stringQueryOptions & StringQuery.BeginsWith) != 0)
{
newOptionItem = this.AddOptionItem("begins with", (UInt64)StringQuery.BeginsWith);
m_textInput = newOptionItem.AddStringSearchTextInput(m_textInput);
}
// "ends with"
if ((stringQueryOptions & StringQuery.EndsWith) != 0)
{
newOptionItem = this.AddOptionItem("ends with", (UInt64)StringQuery.EndsWith);
m_textInput = newOptionItem.AddStringSearchTextInput(m_textInput);
}
}
}