// We can't add a tag for a repeat or a condition,
// unless we know the XPath. And we can't know that
// if there is no suitable child to deduce it from.
// But if they later press the edit button, we
// would prefer not to have to ask them whether it
// is a repeat or a condition. We could track the
// content controls by their ID, but it seems
// better to just use the Title.
/// <summary>
/// Wrap the selection in a Repeat.
/// The XPath is deduced from plain binds in the contents.
/// If there are none of these, just insert an empty content control.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void buttonRepeat_Click(Office.IRibbonControl control)
{
Word.Document document = Globals.ThisAddIn.Application.ActiveDocument;
// Workaround for reported Word crash.
// Can't reproduce with Word 2010 sp1: 14.0.6129.500
Word.ContentControl currentCC = ContentControlMaker.getActiveContentControl(document, Globals.ThisAddIn.Application.Selection);
if (currentCC != null && currentCC.Type != Word.WdContentControlType.wdContentControlRichText)
{
MessageBox.Show("You can't add a repeat here.");
return;
}
OpenDoPEModel.DesignMode designMode = new OpenDoPEModel.DesignMode(document);
designMode.Off();
// Find a content control within the selection
List <Word.ContentControl> shallowChildren = ContentControlUtilities.getShallowestSelectedContentControls(document, Globals.ThisAddIn.Application.Selection);
log.Debug(shallowChildren.Count + " shallowChildren found.");
Word.ContentControl repeatCC = null;
object missing = System.Type.Missing;
try
{
repeatCC = document.ContentControls.Add(Word.WdContentControlType.wdContentControlRichText, ref missing);
// Limitation here: you can't make your content control of eg type picture
log.Debug("New content control added, with id: " + repeatCC.ID);
designMode.On();
}
catch (System.Exception)
{
MessageBox.Show("Selection must be either part of a single paragraph, or one or more whole paragraphs");
designMode.restoreState();
return;
}
repeatCC.Title = "Repeat [unbound]"; // This used if they later click edit
if (shallowChildren.Count == 0)
{
log.Debug("No child control found. So Repeat not set on our new CC");
//MessageBox.Show("Unbound content control only added. Click the edit button to setup the repeat.");
editXPath(repeatCC);
return;
}
// For now, just use the tag on the first simple bind we find.
// Later, we could try parsing a condition or repeat
Word.ContentControl usableChild = null;
foreach (Word.ContentControl child in shallowChildren)
{
//if (child.Tag.Contains("od:xpath"))
if (child.XMLMapping.IsMapped)
{
usableChild = child;
break;
}
}
if (usableChild == null)
{
log.Debug("No usable child found. So Repeat not set on our new CC");
//MessageBox.Show("Naked content control only added. Click the edit button to setup the repeat.");
editXPath(repeatCC);
return;
}
string strXPath = null;
// Need to work out what repeats. Could be this child,
// the parent, etc. If its obvious from this exemplar xml doc,
// we can do it automatically. Otherwise, we'll ask user.
// Currently the logic supports repeating ., .., or grandparent.
// See whether this child repeats in this exemplar.
Office.CustomXMLNode thisNode = usableChild.XMLMapping.CustomXMLNode;
Office.CustomXMLNode thisNodeSibling = usableChild.XMLMapping.CustomXMLNode.NextSibling;
Office.CustomXMLNode parent = usableChild.XMLMapping.CustomXMLNode.ParentNode;
Office.CustomXMLNode parentSibling = usableChild.XMLMapping.CustomXMLNode.ParentNode.NextSibling;
if (thisNodeSibling != null &&
thisNodeSibling.BaseName.Equals(thisNode.BaseName))
{
// Looks like this node repeats :-)
strXPath = usableChild.XMLMapping.XPath;
// Get XPath. Could use the od xpaths part, but
// easier here to work with the binding
log.Debug("Using . as repeat: " + strXPath);
} // If it doesn't, test parent.
else if (parentSibling != null &&
parentSibling.BaseName.Equals(parent.BaseName))
{
strXPath = usableChild.XMLMapping.XPath;
log.Debug("Using parent for repeat ");
strXPath = strXPath.Substring(0, strXPath.LastIndexOf("/"));
log.Debug("Using: " + strXPath);
}
else // If that doesn't either, ask user.
{
Office.CustomXMLNode grandparent = null;
if (parent != null)
{
grandparent = parent.ParentNode;
}
using (Forms.FormSelectRepeatedElement sr = new Forms.FormSelectRepeatedElement())
{
sr.labelXPath.Text = usableChild.XMLMapping.XPath;
sr.listElementNames.Items.Add(thisNode.BaseName);
sr.listElementNames.Items.Add(parent.BaseName);
if (grandparent != null)
{
sr.listElementNames.Items.Add(grandparent.BaseName);
}
sr.listElementNames.SelectedIndex = 0;
sr.ShowDialog();
if (sr.listElementNames.SelectedIndex == 0)
{
strXPath = usableChild.XMLMapping.XPath;
}
else if (sr.listElementNames.SelectedIndex == 1)
{
strXPath = parent.XPath;
log.Debug("Using parent for repeat: " + strXPath);
}
else
{
// Grandparent
strXPath = grandparent.XPath;
log.Debug("Using grandparent for repeat: " + strXPath);
}
}
}
// Need to drop eg [1] (if any), so BetterForm-based interactive processing works
if (strXPath.EndsWith("]"))
{
strXPath = strXPath.Substring(0, strXPath.LastIndexOf("["));
log.Debug("Having dropped '[]': " + strXPath);
}
XPathsPartEntry xppe = new XPathsPartEntry(Model.ModelFactory(document));
// TODO fix usableChild.XMLMapping.PrefixMappings
xppe.setup("rpt", usableChild.XMLMapping.CustomXMLPart.Id, strXPath, "", false); // No Q for repeat
xppe.save();
repeatCC.Title = "Repeat: " + xppe.xpathId;
// Write tag
TagData td = new TagData("");
td.set("od:repeat", xppe.xpathId);
repeatCC.Tag = td.asQueryString();
}
public void buttonCondition_Click(Office.IRibbonControl control)
{
Word.Document document = Globals.ThisAddIn.Application.ActiveDocument;
// Workaround for reported Word crash.
// Can't reproduce with Word 2010 sp1: 14.0.6129.500
Word.ContentControl currentCC = ContentControlMaker.getActiveContentControl(document, Globals.ThisAddIn.Application.Selection);
if (currentCC != null && currentCC.Type != Word.WdContentControlType.wdContentControlRichText)
{
MessageBox.Show("You can't add a condition here.");
return;
}
OpenDoPEModel.DesignMode designMode = new OpenDoPEModel.DesignMode(document);
designMode.Off();
// Find a content control within the selection
List <Word.ContentControl> shallowChildren = ContentControlUtilities.getShallowestSelectedContentControls(document, Globals.ThisAddIn.Application.Selection);
log.Debug(shallowChildren.Count + " shallowChildren found.");
Word.ContentControl conditionCC = null;
object missing = System.Type.Missing;
try
{
if (Globals.ThisAddIn.Application.Selection.Type == Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP)
{
// Nothing is selected, so type "condition"
document.Windows[1].Selection.Text = "condition";
}
object range = Globals.ThisAddIn.Application.Selection.Range;
conditionCC = document.ContentControls.Add(Word.WdContentControlType.wdContentControlRichText, ref range);
// Limitation here: you can't make your content control of eg type picture
designMode.On();
}
catch (System.Exception)
{
MessageBox.Show("Selection must be either part of a single paragraph, or one or more whole paragraphs");
designMode.restoreState();
return;
}
conditionCC.Title = "Condition [unbound]"; // // This used if they later click edit
if (shallowChildren.Count == 0)
{
log.Debug("No child control found. So Condition not set on our new CC");
//MessageBox.Show("Unbound content control only added. Click the edit button to setup the condition.");
editXPath(conditionCC);
return;
}
// For now, just use the tag on the first simple bind we find.
// Later, we could try parsing a condition or repeat
Word.ContentControl usableChild = null;
foreach (Word.ContentControl child in shallowChildren)
{
//if (child.Tag.Contains("od:xpath"))
if (child.XMLMapping.IsMapped)
{
usableChild = child;
break;
}
}
if (usableChild == null)
{
log.Debug("No usable child found. So Condition not set on our new CC");
//MessageBox.Show("Naked content control only added. Click the edit button to setup the condition.");
editXPath(conditionCC);
return;
}
// Get XPath. Could use the od xpaths part, but
// easier here to get it from the binding
string strXPath = usableChild.XMLMapping.XPath;
log.Debug("Getting count condition from " + strXPath);
strXPath = "count(" + strXPath + ")>0";
log.Debug(strXPath);
ConditionsPartEntry cpe = new ConditionsPartEntry(Model.ModelFactory(document));
// TODO fix usableChild.XMLMapping.PrefixMappings
cpe.setup(usableChild.XMLMapping.CustomXMLPart.Id, strXPath, "", true);
cpe.save();
conditionCC.Title = "Conditional: " + cpe.conditionId;
// Write tag
TagData td = new TagData("");
td.set("od:condition", cpe.conditionId);
conditionCC.Tag = td.asQueryString();
editXPath(conditionCC);
}
