private void DisplayElementParams(DtdElement element)
{
txtLogs.Text = txtLogs.Text + "Element name: " + element.elementName + "\r\n";
txtLogs.Text = txtLogs.Text + "Element parent name: " + element.parentElementName + "\r\n";
txtLogs.Text = txtLogs.Text + "Element min occurances: " + element.elementMinOccurance + "\r\n";
txtLogs.Text = txtLogs.Text + "Element max occurances: " + element.elementMaxOccurance + "\r\n";
txtLogs.Text = txtLogs.Text + "Element attribute name: " + element.elementAttributeName + "\r\n";
txtLogs.Text = txtLogs.Text + "Element attribute optional: " + element.elementAttributeOptional + "\r\n";
txtLogs.Text = txtLogs.Text + "Element possible attributes: " + ConvertToString(element.elementAttributeValues) + "\r\n\r\n\r\n\r\n";
txtLogs.SelectionStart = txtLogs.Text.Length;
txtLogs.ScrollToCaret();
txtLogs.Refresh();
}
private void lbCustomize_DoubleClick(object sender, EventArgs e)
{
try {
DtdElement element = new DtdElement();
if (!string.Equals(((ListBox)sender).Tag, "generic")) {
element.parentElementName = "Customize";
} else {
element.parentElementName = parentElementName;
}
element.elementName = ((ListBox)sender).Text;
element = GetMinAndMaxOccurances(element, readText);
element = GetElementAttributes(element, readText);
gbParameters.Visible = true;
gbParameters.Controls.Clear();
Label label = new Label();
label.Text = element.elementName;
label.Dock = DockStyle.Left;
gbParameters.Controls.Add(label);
ListBox lbGeneric = new ListBox();
lbGeneric.Visible = false;
lbGeneric.Parent = gbParameters;
lbGeneric.Dock = DockStyle.Left;
ArrayList childrenNodes = new ArrayList();
//FindChildren(readText, label.Text, out childrenNodes);
FindChildren(readText, element.elementName, out childrenNodes);
AddtoListBox(childrenNodes, lbGeneric);
if (lbGeneric.Items.Count > 0) {
gbParameters.Controls.Add(lbGeneric);
lbGeneric.DoubleClick += new EventHandler(lbCustomize_DoubleClick);
lbGeneric.Visible = true;
lbGeneric.Sorted = true;
lbGeneric.Tag = "generic";
}
DisplayElementParams(element);
parentElementName = element.elementName;
} catch (Exception ex) {
FrontendUtils.ShowError(ex.Message, ex);
}
}
private DtdElement GetElementAttributes(DtdElement element, string readText)
{
DtdElement newElement = element;
XDocument xdoc = XDocument.Parse(readText);
var selectedElementsFirstRun = from c in xdoc.Descendants("element")
where string.Equals(c.Attribute("name").Value, element.elementName)
select new {
s1 = c
};
if (selectedElementsFirstRun.ElementAt(0).s1.HasElements) {
var slectedchildren = from v in selectedElementsFirstRun.ElementAt(0).s1.Descendants("attribute")
select new {
s2 = v
};
if (slectedchildren.Count() != 0) {
if (slectedchildren.ElementAt(0).s2 != null) {
newElement.elementAttributeName = slectedchildren.ElementAt(0).s2.Attribute("name").Value;
newElement.elementAttributeOptional = slectedchildren.ElementAt(0).s2.Attribute("use").Value.Equals("optional") ? true : false;
var attributeEnums = from b in slectedchildren.ElementAt(0).s2.Descendants("enumeration")
select new { s3 = b };
for (int i = 0; i < attributeEnums.Count(); i++) {
newElement.elementAttributeValues.Add(attributeEnums.ElementAt(i).s3.Attribute("value").Value);
}
}
}
}
return newElement;
}
private DtdElement GetMinAndMaxOccurances(DtdElement element, string xmlText)
{
DtdElement newElement = element;
XDocument xdoc = XDocument.Parse(xmlText);
var selectedElementsFirstRun = from c in xdoc.Descendants("element")
where string.Equals(c.Attribute("name").Value, element.elementName)
select new {
s1 = c
};
if (selectedElementsFirstRun.ElementAt(0).s1.HasElements) {
var slectedchildren = from v in selectedElementsFirstRun.ElementAt(0).s1.Descendants()
where v.Attribute("minOccurs") != null
select new {
s2 = v
};
if (slectedchildren.Count() > 0) {
newElement.elementMaxOccurance = slectedchildren.ElementAt(0).s2.Attribute("maxOccurs") == null ? "" : slectedchildren.ElementAt(0).s2.Attribute("maxOccurs").Value;
newElement.elementMinOccurance = slectedchildren.ElementAt(0).s2.Attribute("minOccurs") == null ? "" : slectedchildren.ElementAt(0).s2.Attribute("minOccurs").Value;
}
}
return newElement;
}
private void Form1_Load(object sender, EventArgs e)
{
try {
DtdElement element = new DtdElement();
//element.selectByAttribute = "name";
//element.selectByVAlue = "AvailableTest";
cmbMain.Items.Add(element);
this.AllowDrop = true;
// this.lvItems.AllowDragDrop = true;
customListViewItem item = new customListViewItem();
item.DisplayName = "Testing Item";
item.Content = "This is the Testing Item Content here";
lvItems.Items.Add(item.ToString());
} catch (Exception) {
throw;
}
}
