public void SetQuery(Query query)
{
string[] answers = new string[query.Variables.Count];
for (int i = 0; i < query.Variables.Count; i++)
if (QDialog.InputBox("Parameter " + (i + 1).ToString() + " of " + query.Variables.Count.ToString(), query.Variables[i].Question, ref answers[i]) == DialogResult.Cancel || answers[i] == "")
answers[i] = query.Variables[i].Default;
txtQuery.Text = String.Format(query.Text, answers);
}
public static void AddQuery(Query query)
{
foreach (XmlNode node in Global.QliteDefaults.XmlDefaults.ChildNodes[0])
if (node.Name.ToUpper() == "QUERIES")
{ node.AppendChild(CreateQueryNode(query)); break; }
using (FileStream WRITER = new FileStream(Global.QliteDefaults.XmlFileName, FileMode.Truncate, FileAccess.Write, FileShare.ReadWrite))
{ Global.QliteDefaults.XmlDefaults.Save(WRITER); WRITER.Close(); }
}
public void MoveQuery(int target, QueryMenuItems menus, Query query)
{
_MenuItems[_MenuItems.IndexOf(menus[0])].QuerySet.RemoveAt(menus[0].QuerySet.IndexOf(query));
if (target >= _MenuItems[_MenuItems.IndexOf(menus[1])].QuerySet.Count - 1)
{ _MenuItems[_MenuItems.IndexOf(menus[1])].QuerySet.Add(query); }
else { _MenuItems[_MenuItems.IndexOf(menus[1])].QuerySet.Insert(target, query); }
_MenuItems[_MenuItems.IndexOf(menus[0])].Update_QuerySet();
_MenuItems[_MenuItems.IndexOf(menus[1])].Update_QuerySet();
_MenuItems.UpdateIndex();
AlignControls();
}
public bool CompareQuery(Query query)
{
if (Title != query.Title) return false;
if (Text != query.Text) return false;
if (Parent != query.Parent) return false;
if (Index != query.Index) return false;
if (query.Variables.Count != Variables.Count) return false;
else for (int i = 0; i < Variables.Count; i++)
if (!Variables[i].CompareVariable(query.Variables[i])) return false;
return true;
}
private static XmlNode CreateQueryNode(Query inQuery)
{
XmlNode newQueryNode = Global.QliteDefaults.XmlDefaults.CreateNode(XmlNodeType.Element, "Query", Global.QliteDefaults.XmlDefaults.NamespaceURI);
newQueryNode.Attributes.Append(Global.QliteDefaults.XmlDefaults.CreateAttribute("Title"));
newQueryNode.Attributes[0].Value = inQuery.Title;
newQueryNode.Attributes.Append(Global.QliteDefaults.XmlDefaults.CreateAttribute("Type"));
newQueryNode.Attributes[1].Value = inQuery.Parent.ToString();
newQueryNode.Attributes.Append(Global.QliteDefaults.XmlDefaults.CreateAttribute("Index"));
newQueryNode.Attributes[2].Value = inQuery.Index.ToString();
newQueryNode.AppendChild(Global.QliteDefaults.XmlDefaults.CreateCDataSection(inQuery.Text));
foreach (QueryVariable var in inQuery.Variables)
{
XmlNode varNode = Global.QliteDefaults.XmlDefaults.CreateNode(XmlNodeType.Element, "Var", Global.QliteDefaults.XmlDefaults.NamespaceURI);
varNode.Attributes.Append(Global.QliteDefaults.XmlDefaults.CreateAttribute("Default"));
varNode.Attributes[0].Value = inQuery.Variables[inQuery.Variables.IndexOf(var)].Default;
varNode.AppendChild(Global.QliteDefaults.XmlDefaults.CreateCDataSection(inQuery.Variables[inQuery.Variables.IndexOf(var)].Question));
newQueryNode.AppendChild(varNode);
}
return newQueryNode;
}
public static void UpdateQuery(Query newQuery, Query oldQuery)
{
foreach (XmlNode node in Global.QliteDefaults.XmlDefaults.ChildNodes[0])
if (node.Name.ToUpper() == "QUERIES")
foreach (XmlNode queryNode in node.ChildNodes)
foreach (XmlAttribute att in queryNode.Attributes)
if (att.Name.ToUpper() == "TITLE" && att.Value == oldQuery.Title)
{ node.ReplaceChild(CreateQueryNode(newQuery), queryNode); goto Finish; }
Finish:
using (FileStream WRITER = new FileStream(Global.QliteDefaults.XmlFileName, FileMode.Truncate, FileAccess.Write, FileShare.ReadWrite))
{ Global.QliteDefaults.XmlDefaults.Save(WRITER); WRITER.Close(); }
}
public Query CreateQuery(XmlNode QueryNode)
{
Query tmpQuery = new Query();
foreach (XmlAttribute att in QueryNode.Attributes)
switch (att.Name.ToUpper())
{
case "TITLE":
tmpQuery.Title = att.Value;
break;
case "TYPE":
tmpQuery.Parent = Convert.ToInt32(att.Value);
break;
case "INDEX":
tmpQuery.Index = Convert.ToInt32(att.Value);
break;
}
if (QueryNode.ChildNodes.Count > 1)
for (int i = 1; i < QueryNode.ChildNodes.Count; i++)
tmpQuery.Variables.Add(CreateVariable(QueryNode.ChildNodes[i]));
tmpQuery.Text = QueryNode.FirstChild.InnerText;
return tmpQuery;
}
public static void DeleteQuery(Query query)
{
foreach (XmlNode node in Global.Defaults.XmlDefaults.ChildNodes[0])
if (node.Name.ToUpper() == "QUERIES")
foreach (XmlNode queryNode in node.ChildNodes)
foreach (XmlAttribute att in queryNode.Attributes)
if (att.Name.ToUpper() == "TITLE")
if (att.Value.ToUpper() == query.Title.ToUpper())
{ node.RemoveChild(queryNode); goto Finish; }
Finish:
using (FileStream WRITER = new FileStream(Global.Defaults.XmlFileName, FileMode.Truncate, FileAccess.Write, FileShare.ReadWrite))
{ Global.Defaults.XmlDefaults.Save(WRITER); WRITER.Close(); }
}
