public TemplateLoadResult LoadXMLTemplateFile()
{
if (this.TemplateFileName.Equals(string.Empty))
{
return(TemplateLoadResult.EmptyFileName);
}
if (!System.IO.File.Exists(this.TemplateFileName))
{
return(TemplateLoadResult.FileDoesNotExist);
}
XDocument xdoc = XDocument.Load(this.TemplateFileName);
foreach (XElement xel in xdoc.Root.Elements("template"))
{
RuleTemplate rt = this.ParseTemplate(xel);
if (rt != null)
{
templates.Add(rt.TemplateName, rt);
}
}
return(TemplateLoadResult.Success);
}
private RuleTemplate ParseTemplate(XElement templElt)
{
RuleTemplate rt = new RuleTemplate(
templateName: (string)templElt.Attribute("name"),
appName: (string)templElt.Element("ruleName"),
appRule: (string)templElt.Element("rule")
);
return(rt);
}
public TemplateEditor(string templName, TemplateManager tm)
{
InitializeComponent();
this.templateManager = tm;
RuleTemplate rt = tm.GetRule(templName);
this.TemplateName = templName;
this.AppRuleName = rt.AppName;
this.AppRule = rt.AppRule;
}
public TemplateModResult ModifyRule(RuleTemplate rt)
{
if (rt.TemplateName.Equals(string.Empty))
{
return(TemplateModResult.TemplateNameInvalid);
}
if (rt.AppName.Equals(string.Empty) ||
rt.AppRule.Equals(string.Empty))
{
return(TemplateModResult.TemplateIncomplete);
}
templates[rt.TemplateName] = rt;
return(TemplateModResult.TemplateModSuccess);
}
public TemplateModResult AddRule(RuleTemplate rule)
{
if (rule.TemplateName.Equals(string.Empty) ||
rule.AppName.Equals(string.Empty) ||
rule.AppRule.Equals(string.Empty))
{
return(TemplateModResult.TemplateIncomplete);
}
if (templates.ContainsKey(rule.TemplateName))
{
return(TemplateModResult.TemplateNameExists);
}
templates.Add(rule.TemplateName, rule);
return(TemplateModResult.TemplateAddSuccess);
}
private void BtnOK_Click(object sender, EventArgs e)
{
RuleTemplate rt = new RuleTemplate(txtTemplateName.Text, txtAppName.Text, txtRule.Text);
if (rt.IsValidRule())
{
if (this.templateManager.GetRule(rt.TemplateName) == null)
{
this.templateManager.AddRule(rt);
}
else
{
this.templateManager.ModifyRule(rt);
}
this.Close();
}
else
{
MessageBox.Show(rt.GetError());
}
}