/// <summary>
/// Add the condition to the conditions part.
/// </summary>
/// <param name="model"></param>
/// <param name="cxpId"></param>
/// <param name="strXPath"></param>
/// <param name="prefixMappings"></param>
public condition setup(xpathsXpath xpath)
{
condition result = null;
//////////////////////////
// Second, create and add the condition
// If the Condition is already defined in our Condition part, don't do it again.
// Also need this for ID generation.
Dictionary <string, string> conditionsById = new Dictionary <string, string>();
foreach (condition xx in conditions.condition)
{
conditionsById.Add(xx.id, "");
if (xx.Item is xpathref)
{
xpathref ex = (xpathref)xx.Item;
if (ex.id.Equals(xpath.id))
{
result = xx;
log.Info("This Condition is already setup, with ID: " + xx.id);
break;
}
}
}
if (result == null) // not already defined
{
// Add the new condition
result = new condition();
//result.id = IdGenerator.generateIdForXPath(conditionsById, null, null, xpath.dataBinding.xpath);
result.id = IdHelper.GenerateShortID(5);
xpathref xpathref = new xpathref();
xpathref.id = xpath.id;
result.Item = xpathref;
conditions.condition.Add(result);
// Save the conditions in docx
string ser = conditions.Serialize();
log.Info(ser);
CustomXmlUtilities.replaceXmlDoc(model.conditionsPart, ser);
}
// Set this
conditionId = result.id;
log.Debug("Condition written!");
return(result);
}
public static void editXPath(Word.ContentControl cc)
{
Word.Document document = Globals.ThisAddIn.Application.ActiveDocument;
object missing = System.Type.Missing;
// First, work out whether this is a condition or a repeat or a plain bind
bool isCondition = false;
bool isRepeat = false;
bool isBind = false;
if ((cc.Title != null && cc.Title.StartsWith("Condition")) ||
(cc.Tag != null && cc.Tag.Contains("od:condition")))
{
isCondition = true;
}
else if ((cc.Title != null && cc.Title.StartsWith("Repeat")) ||
(cc.Tag != null && cc.Tag.Contains("od:repeat")))
{
isRepeat = true;
}
else if ((cc.Title != null && cc.Title.StartsWith("Data")) ||
(cc.Tag != null && cc.Tag.Contains("od:xpath")) ||
cc.XMLMapping.IsMapped
)
{
isBind = true;
}
else
{
// Ask user
using (Forms.ConditionOrRepeat cor = new Forms.ConditionOrRepeat())
{
if (cor.ShowDialog() == DialogResult.OK)
{
isCondition = cor.radioButtonCondition.Checked;
isRepeat = cor.radioButtonRepeat.Checked;
isBind = cor.radioButtonBind.Checked;
}
else
{
// They cancelled
return;
}
}
}
// OK, now we know whether its a condition or a repeat or a bind
// Is it already mapped to something?
TagData td = new TagData(cc.Tag);
Model model = Model.ModelFactory(document);
string strXPath = "";
// In order to get Id and prefix mappings for current part
CustomTaskPane ctpPaneForThisWindow = Utilities.FindTaskPaneForCurrentWindow();
Controls.ControlMain ccm = (Controls.ControlMain)ctpPaneForThisWindow.Control;
string cxpId = ccm.CurrentPart.Id;
string prefixMappings = ""; // TODO GetPrefixMappings(ccm.CurrentPart.NamespaceManager);
log.Debug("default prefixMappings: " + prefixMappings);
XPathsPartEntry xppe = null;
ConditionsPartEntry cpe = null;
if (isCondition &&
td.get("od:condition") != null)
{
string conditionId = td.get("od:condition");
cpe = new ConditionsPartEntry(model);
condition c = cpe.getConditionByID(conditionId);
string xpathid = null;
if (c != null &&
c.Item is xpathref)
{
xpathref ex = (xpathref)c.Item;
xpathid = ex.id;
// Now fetch the XPath
xppe = new XPathsPartEntry(model);
xpathsXpath xx = xppe.getXPathByID(xpathid);
if (xx != null)
{
strXPath = xx.dataBinding.xpath;
cxpId = xx.dataBinding.storeItemID;
prefixMappings = xx.dataBinding.prefixMappings;
}
}
}
else if (isRepeat &&
td.get("od:repeat") != null)
{
string repeatId = td.get("od:repeat");
// Now fetch the XPath
xppe = new XPathsPartEntry(model);
xpathsXpath xx = xppe.getXPathByID(repeatId);
if (xx != null)
{
strXPath = xx.dataBinding.xpath;
cxpId = xx.dataBinding.storeItemID;
prefixMappings = xx.dataBinding.prefixMappings;
}
}
else if (isBind)
{
if (cc.XMLMapping.IsMapped)
{
// Prefer this, if for some reason it contradicts od:xpath
strXPath = cc.XMLMapping.XPath;
cxpId = cc.XMLMapping.CustomXMLPart.Id;
prefixMappings = cc.XMLMapping.PrefixMappings;
}
else if (td.get("od:xpath") != null)
{
string xpathId = td.get("od:xpath");
// Now fetch the XPath
xppe = new XPathsPartEntry(model);
xpathsXpath xx = xppe.getXPathByID(xpathId);
if (xx != null)
{
strXPath = xx.dataBinding.xpath;
cxpId = xx.dataBinding.storeItemID;
prefixMappings = xx.dataBinding.prefixMappings;
}
}
}
// Now we can present the form
using (Forms.XPathEditor xpe = new Forms.XPathEditor())
{
xpe.textBox1.Text = strXPath;
if (xpe.ShowDialog() == DialogResult.OK)
{
strXPath = xpe.textBox1.Text;
}
else
{
// They cancelled
return;
}
}
// Now give effect to it
td = new TagData("");
if (isCondition)
{
// Create the new condition. Doesn't attempt to delete
// the old one (if any)
if (cpe == null)
{
cpe = new ConditionsPartEntry(model);
}
cpe.setup(cxpId, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
}
else if (isRepeat)
{
// Create the new repeat. Doesn't attempt to delete
// the old one (if any)
if (xppe == null)
{
xppe = new XPathsPartEntry(model);
}
xppe.setup("rpt", cxpId, strXPath, prefixMappings, false);
xppe.save();
cc.Title = "Repeat: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
}
else if (isBind)
{
// Create the new bind. Doesn't attempt to delete
// the old one (if any)
if (xppe == null)
{
xppe = new XPathsPartEntry(model);
}
Word.XMLMapping bind = cc.XMLMapping;
bool mappable = false;
try
{
mappable = bind.SetMapping(strXPath, prefixMappings,
CustomXmlUtilities.getPartById(document, cxpId));
}
catch (COMException ce)
{
if (ce.Message.Contains("Data bindings cannot be created for rich text content controls"))
{
// TODO: editing a rich text control
// TODO manually check whether it is mappable
// So for now,
cc.Delete(true);
cc = document.ContentControls.Add(
Word.WdContentControlType.wdContentControlText, ref missing);
mappable = cc.XMLMapping.SetMapping(strXPath, prefixMappings,
CustomXmlUtilities.getPartById(document, cxpId));
}
else
{
log.Error(ce);
//What to do??
}
}
if (mappable)
{
// What does the XPath point to?
string val = cc.XMLMapping.CustomXMLNode.Text;
cc.Title = "Data value: " + xppe.xpathId;
if (ContentDetection.IsBase64Encoded(val))
{
// Force picture content control ...
// cc.Type = Word.WdContentControlType.wdContentControlPicture;
// from wdContentControlText (or wdContentControlRichText for that matter)
// doesn't work (you get "inappropriate range for applying this
// content control type").
cc.Delete(true);
// Now add a new cc
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
bool _PictureContentControlsReplace = true;
String picSetting = System.Configuration.ConfigurationManager.AppSettings["ContentControl.Picture.RichText.Override"];
if (picSetting != null)
{
Boolean.TryParse(picSetting, out _PictureContentControlsReplace);
}
if (_PictureContentControlsReplace)
{
// Use a rich text control instead
cc = document.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(val));
}
else
{
cc = document.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
cc.XMLMapping.SetMapping(strXPath, prefixMappings,
CustomXmlUtilities.getPartById(document, cxpId));
}
}
else if (ContentDetection.IsFlatOPCContent(val))
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
td.set("od:progid", "Word.Document");
cc.Tag = td.asQueryString();
cc.XMLMapping.Delete();
cc.Type = Word.WdContentControlType.wdContentControlRichText;
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
cc.Range.InsertXML(val, ref missing);
}
else if (ContentDetection.IsXHTMLContent(val))
{
td.set("od:ContentType", "application/xhtml+xml");
cc.Tag = td.asQueryString();
cc.XMLMapping.Delete();
cc.Type = Word.WdContentControlType.wdContentControlRichText;
cc.Title = "XHTML: " + xppe.xpathId;
if (Inline2Block.containsBlockLevelContent(val))
{
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, true, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level XHTML at this location.");
return;
}
}
}
xppe.setup(null, cxpId, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
cc.Tag = td.asQueryString();
}
else
{
xppe.setup(null, cxpId, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
cc.Title = "Data value: " + xppe.xpathId;
cc.Tag = td.asQueryString();
// FIXME TODO handle pictures/FlatOPC/XHTML in this case
log.Warn(" XPath \n\r " + strXPath
+ "\n\r does not return an element. The OpenDoPE pre-processor will attempt to evaluate it, but Word will never update the result. ");
bind.Delete();
MessageBox.Show(" XPath \n\r " + strXPath
+ "\n\r does not return an element. Check this is what you want? ");
}
}
}
