private void btnClose_Click(object sender, EventArgs e)
{
if (editModeEnabled)
{
try
{
bool cancelEdit = true;
if (dirtyUI)
{
DialogResult dialogResult = MessageBox.Show(this, "Do you want to cancel and discard changes?", "EQUELLA Metadata Utility", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
if (dialogResult == DialogResult.No)
{
cancelEdit = false;
}
}
if (cancelEdit)
{
this.Cursor = Cursors.WaitCursor;
// cancel item edit and reload XML
equellaClient.cancelItemEdit(itemID, itemVersion);
RefreshXML(true);
dirtyUI = false;
equellaClient.logout();
// reset form to read-only mode
this.Text = "Viewing " + itemID + "/" + itemVersion.ToString();
fctbItemXml.ReadOnly = true;
fctbItemXml.AcceptsTab = false;
btnEditSave.Text = "Edit";
btnClose.Text = "Close";
editModeEnabled = false;
btnRefresh.Enabled = true;
btnGoDown.Enabled = true;
btnGoUp.Enabled = true;
this.Enabled = true;
toolStripViewXml.BackColor = SystemColors.Control;
chkHideSystemMetadata.BackColor = toolStripViewXml.BackColor;
this.Cursor = Cursors.Arrow;
}
}
catch (Exception err)
{
this.Cursor = Cursors.Arrow;
MessageBox.Show(err.Message, "Error on cancel", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
this.Close();
}
}
private void Collections_Load(object sender, EventArgs e)
{
try
{
this.Cursor = Cursors.WaitCursor;
XmlDocument xmlCollections = new XmlDocument();
// get list of contributable collections
xmlCollections.LoadXml(equellaClient.getContributableCollections());
int contributableCollectionsCount = xmlCollections.ChildNodes[0].ChildNodes.Count;
for (int i = 0; i < contributableCollectionsCount; i++)
{
// CollectionItem collectionItem = new CollectionItem(xmlCollections.ChildNodes[0].ChildNodes[i].SelectSingleNode("id").InnerXml, xmlCollections.ChildNodes[0].ChildNodes[i].SelectSingleNode("name").InnerXml);
lstCollections.Items.Add(xmlCollections.ChildNodes[0].ChildNodes[i].SelectSingleNode("name").InnerXml);
}
equellaClient.logout();
this.Cursor = Cursors.Arrow;
}
catch (Exception err)
{
this.Cursor = Cursors.Arrow;
MessageBox.Show(err.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void RefreshXML(bool refreshFromServer)
{
int cursorPos = getLineNumberOfCaret();
int selectionStart = fctbItemXml.SelectionStart;
if (refreshFromServer)
{
try
{
mainForm.login();
equellaClient = mainForm.equellaClient;
string unindentedItemXML = equellaClient.getItem(itemID, itemVersion, "");
equellaClient.logout();
// load the filtered and unfiltered XML
itemXMLDoc.LoadXml(unindentedItemXML);
updateFilteredXmlfromUnfiltered(true);
}
catch (Exception err)
{
MessageBox.Show(err.Message, "Error retrieving item", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
StringWriter sw = new StringWriter();
XmlTextWriter xw = new XmlTextWriter(sw);
xw.Formatting = Formatting.Indented;
if (chkHideSystemMetadata.Checked)
{
itemXMLFilteredDoc.WriteTo(xw);
}
else
{
itemXMLDoc.WriteTo(xw);
}
string indentedItemXMLString = sw.ToString();
fctbItemXml.Text = indentedItemXMLString;
fctbItemXml.SelectionStart = cursorPos;
fctbItemXml.Navigate(cursorPos);
fctbItemXml.SelectionStart = selectionStart;
}