public string GetFromRight()
{
string strLeft = "";
string strRight = "";
AmazonQueryControl.ParseLeftRight(this.comboBox_from.Text,
out strLeft,
out strRight);
if (string.IsNullOrEmpty(strRight) == false)
{
return(strRight);
}
// 从 Items 中寻找
string strText = GetLineText(this.comboBox_from, strLeft);
if (strText == null)
{
return(null);
}
AmazonQueryControl.ParseLeftRight(strText,
out strLeft,
out strRight);
return(strRight);
}
public static string GetLeft(string s)
{
string strLeft = "";
string strRight = "";
AmazonQueryControl.ParseLeftRight(s,
out strLeft,
out strRight);
return(strLeft);
}
// 构造参数表
public void BuildParameterTable(ref IDictionary <string, string> table)
{
if (table == null)
{
table = new ParameterTable();
}
foreach (Item item in this.Items)
{
string strName = item.Name;
string strValue = item.Value;
if (string.IsNullOrEmpty(strValue) == false)
{
if (item.ItemType == ItemType.ComboBox)
{
string strLeft = "";
string strRight = "";
AmazonQueryControl.ParseLeftRight(strValue,
out strLeft,
out strRight);
if (string.IsNullOrEmpty(strRight) == false)
{
table[strName] = strRight;
}
else
{
// TODO: 警告？
}
}
else if (item.ItemType == ItemType.TextBox)
{
table[strName] = strValue;
}
else
{
table[strName] = strValue;
}
}
}
}
void FillMatchStyles()
{
string[] matchs = null;
// 保存已有的 Text 值
string strOldText = this.tabComboBox_match.Text;
this.tabComboBox_match.Items.Clear();
string strFrom = this.GetFromRight();
if (strFrom == "title")
{
matchs = new string[] {
"默认\t[default]",
"前方一致\t-begins",
"单词前方一致\t-words-begin"
};
}
else if (strFrom == "author")
{
matchs = new string[] {
"默认\t[default]",
"前方一致\t-begins",
"精确一致\t-exact"
};
}
else if (strFrom == "keywords")
{
matchs = new string[] {
"默认\t[default]",
"前方一致\t-begin"
};
}
else if (strFrom == "subject")
{
matchs = new string[] {
"默认\t[default]",
"前方一致\t-begins",
"单词前方一致\t-words-begin"
};
}
else if (strFrom == "pubdate")
{
matchs = new string[] {
"默认\t[default]",
"以后\t:after",
"正当\t:during"
};
}
if (matchs == null)
{
matchs = new string[] {
"默认\t[default]"
};
}
foreach (string s in matchs)
{
this.tabComboBox_match.Items.Add(s);
}
if (string.IsNullOrEmpty(strOldText) == false)
{
string strLeft = AmazonQueryControl.GetLeft(strOldText);
// 重新设置 Text 值
string strFound = GetLineText(this.tabComboBox_match,
strLeft);
if (string.IsNullOrEmpty(strFound) == false)
{
if (strOldText == strFound)
{
// 不用修改
}
else
{
this.tabComboBox_match.Text = strLeft; // 只要左边部分
}
}
else
{
this.tabComboBox_match.Text = ""; // Text 发现不在列表中，清空以避免问题
}
}
if (string.IsNullOrEmpty(this.tabComboBox_match.Text) == true &&
matchs != null && matchs.Length > 0)
{
this.tabComboBox_match.Text = matchs[0];
}
}
