private void load()
{
try
{
GridBuilder builder = new GridBuilder();
GridCellGroup root = new GridCellGroup();
//XmlDocument xmldoc = _editor.XmlEditor.Text.ToXmlDocument();
XmlDocument xmldoc = new XmlDocument();
//do this to remove #whitespace nodes
xmldoc.LoadXml(_editor.XmlEditor.Text.ToXmlDocument().OuterXml);
builder.ParseNodes(root, null, xmldoc.ChildNodes);
_xmlGridView.Cell = root;
_lblErrors.Visibility = Visibility.Collapsed;
}
catch (Exception ex)
{
_xmlGridView.Cell = null;
_lblErrors.Content = "Errors in XML document: " + ex.Message;
_lblErrors.Visibility = Visibility.Visible;
}
}
internal void InitializeForm()
{
InitializeComponent();
LookFeelUtil.SetLookAndFeel(contentContextMenuStrip);
SetLanguage();
Form1 form = (Form1)Owner;
String filename = ProgramUtil.GetFilenameTabPage(form.pagesTabControl.SelectedTabPage);
CustomRichTextBox pageTextBox = ProgramUtil.GetPageTextBox(form.pagesTabControl.SelectedTabPage);
String xmlString = pageTextBox.Text;
//XmlUrlResolver resolver = new XmlUrlResolver();
//resolver.Credentials = CredentialCache.DefaultCredentials;
XmlDocument xmldoc = new XmlDocument();
XmlReaderSettings settings = new XmlReaderSettings
{
IgnoreWhitespace = true,
//XmlResolver = resolver,
IgnoreComments = true,
DtdProcessing = DtdProcessing.Parse //ProhibitDtd = false
};
StringReader reader = new StringReader(xmlString);
XmlReader render = !String.IsNullOrEmpty(filename) ? XmlReader.Create(reader, settings, filename) : XmlReader.Create(reader, settings);
try
{
xmldoc.Load(render);
}
catch (Exception exception)
{
String error = String.Format(LanguageUtil.GetCurrentLanguageString("Error", Name), exception.Message);
WindowManager.ShowAlertBox(form, error);
reader.Dispose();
render.Close();
return;
}
reader.Dispose();
render.Close();
GridBuilder builder = new GridBuilder();
GridCellGroup xmlgroup = new GridCellGroup {
Flags = GroupFlags.Overlapped | GroupFlags.Expanded
};
builder.ParseNodes(xmlgroup, null, xmldoc.ChildNodes);
root = new GridCellGroup();
root.Table.SetBounds(1, 2);
root.Table[0, 0] = new GridHeadLabel {
Text = "XML"
};
root.Table[0, 1] = xmlgroup;
xmlGridView.Cell = root;
xmlGridView.Font = pageTextBox.Font;
xmlGridView.ForeColor = pageTextBox.ForeColor;
xmlGridView.BackColor = pageTextBox.BackColor;
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "xml files (*.xml)|*.xml|All files (*.*)|*.*";
if (dialog.ShowDialog() == DialogResult.OK)
{
XmlDataDocument xmldoc = new XmlDataDocument();
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreWhitespace = true;
settings.ProhibitDtd = false;
XmlUrlResolver resolver = new XmlUrlResolver();
resolver.Credentials = CredentialCache.DefaultCredentials;
settings.XmlResolver = resolver;
XmlReader render = XmlReader.Create(dialog.FileName, settings);
try
{
try
{
xmldoc.Load(render);
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Parse Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
finally
{
render.Close();
}
GridBuilder builder = new GridBuilder();
if (xmlGrid.ShowColumnHeader)
{
GridCellGroup xmlgroup = new GridCellGroup();
xmlgroup.Flags = GroupFlags.Overlapped | GroupFlags.Expanded;
builder.ParseNodes(xmlgroup, null, xmldoc.ChildNodes);
GridCellGroup root = new GridCellGroup();
root.Table.SetBounds(1, 2);
root.Table[0, 0] = new GridHeadLabel();
root.Table[0, 0].Text = dialog.FileName;
root.Table[0, 1] = xmlgroup;
xmlGrid.Cell = root;
}
else
{
GridCellGroup root = new GridCellGroup();
builder.ParseNodes(root, null, xmldoc.ChildNodes);
xmlGrid.Cell = root;
}
}
}
public void SetText(string fragment)
{
fragment = fragment.Trim();
if (fragment.StartsWith("<")) //performance optimization, gridview will take long time if it is no xml document
{
if (XSConfiguration.Instance.Config.AlwaysPrettyprintFragments)
{
try
{
_edtFragment.Text = PrettyPrint.Execute(fragment, true, false, true);
}
catch
{
_edtFragment.Text = fragment;
// MessageBox.Show(Application.Current.MainWindow, "Cannot prettyprint selected text:\n" + e.Message,
// "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
_edtFragment.Text = fragment;
}
try
{
GridBuilder builder = new GridBuilder();
GridCellGroup root = new GridCellGroup();
//XmlDocument xmldoc = fragment.ToXmlDocument();
XmlDocument xmldoc = new XmlDocument();
//do this to remove #whitespace nodes
xmldoc.LoadXml(fragment.ToXmlDocument().OuterXml);
builder.ParseNodes(root, null, xmldoc.ChildNodes);
_gridFragment.Cell = root;
_gridFragment.FullExpand();
}
catch (Exception)
{
_gridFragment.Cell = null;
}
}
else
{
_edtFragment.Text = fragment;
_gridFragment.Cell = null;
}
updateFolding();
}
private void ExpandCell(GridCell cell, int level = 1)
{
GridCellGroup cellGroup = (GridCellGroup)cell;
_xmlGridView.Expand(cellGroup);
if (level > 1)
{
level--;
for (int i = 0; i <= cellGroup.Table.Height - 1; i++)
{
GridCell tableCell = cellGroup.Table[0, i];
if (tableCell.IsGroup)
{
ExpandCell(tableCell, level);
}
}
}
}
