/// <summary>
/// Handle Word's AfterAdd event for content controls, to set new controls' placeholder text
/// </summary>
/// <param name="ccAdded"></param>
/// <param name="InUndoRedo"></param>
private void doc_ContentControlAfterAdd(Word.ContentControl ccAdded, bool InUndoRedo)
{
log.Info("doc_ContentControlAfterAdd...");
if (InUndoRedo)
{
}
else if (m_cmTaskPane.RecentDragDrop)
{
log.Info("recent drag drop...");
ccAdded.Application.ScreenUpdating = false;
/*
* Don't set placeholder text. We don't want it!
* It prevents child content controls from being added.
* And it is very difficult to get rid of!
*
* //set the placeholder text
* if (m_cmTaskPane.controlMode1.isModeBind()
* && ccAdded.Type != Word.WdContentControlType.wdContentControlRichText
* && ccAdded.Type != Word.WdContentControlType.wdContentControlPicture // TODO, what other types don't support placeholder text?
* )
* {
* log.Debug("Setting placeholder text (fwiw)");
* // set the placeholder text has the side effect of clearing out the control's contents,
* // so grab the current text in the node (if any)
* string currentText = null;
* if (ccAdded.XMLMapping.IsMapped)
* {
* currentText = ccAdded.XMLMapping.CustomXMLNode.Text;
* }
*
* ccAdded.SetPlaceholderText(null, null, Utilities.GetPlaceholderText(ccAdded.Type));
*
* // now bring back the original text
* if (currentText != null)
* {
* ccAdded.Range.Text = currentText;
* }
*
* }
* */
string xml = ccAdded.Range.Text;
if (ContentDetection.IsBase64Encoded(xml))
{
// Don't need to do anything here...
}
else if (ContentDetection.IsFlatOPCContent(xml))
{
xml = xml.Replace(""", "\"");
log.Debug(xml);
// Need it to be block level
Inline2Block i2b = new Inline2Block();
AsyncMethodCallerFlatOPC caller = new AsyncMethodCallerFlatOPC(i2b.blockLevelFlatOPC);
caller.BeginInvoke(ccAdded, xml, null, null);
}
else if (ContentDetection.IsXHTMLContent(ccAdded.Range.Text))
{
log.Info("is XHTML .. " + ccAdded.Range.Text);
if (Inline2Block.containsBlockLevelContent(ccAdded.Range.Text))
{
Inline2Block i2b = new Inline2Block();
AsyncMethodCallerXHTML caller = new AsyncMethodCallerXHTML(i2b.convertToBlockLevel);
caller.BeginInvoke(ccAdded, true, true, null, null);
}
}
else
{
// Have to do CopyAdjacentFormat outside this event.
// (It works from OnExit, but not from AfterAdd. Go figure...)
ContentControlStyle ccs = new ContentControlStyle();
AsyncMethodCallerPlainText caller2 = new AsyncMethodCallerPlainText(ccs.CopyAdjacentFormat);
caller2.BeginInvoke(ccAdded, null, null);
}
}
}
/// <summary>
/// Handle Word's AfterAdd event for content controls, to set new controls' placeholder text
/// </summary>
/// <param name="ccAdded"></param>
/// <param name="InUndoRedo"></param>
private void doc_ContentControlAfterAdd(Word.ContentControl ccAdded, bool InUndoRedo)
{
log.Info("doc_ContentControlAfterAdd...");
if (InUndoRedo) {
} else if (m_cmTaskPane.RecentDragDrop)
{
log.Info("recent drag drop...");
ccAdded.Application.ScreenUpdating = false;
/*
* Don't set placeholder text. We don't want it!
* It prevents child content controls from being added.
* And it is very difficult to get rid of!
*
//set the placeholder text
if (m_cmTaskPane.controlMode1.isModeBind()
&& ccAdded.Type != Word.WdContentControlType.wdContentControlRichText
&& ccAdded.Type != Word.WdContentControlType.wdContentControlPicture // TODO, what other types don't support placeholder text?
)
{
log.Debug("Setting placeholder text (fwiw)");
// set the placeholder text has the side effect of clearing out the control's contents,
// so grab the current text in the node (if any)
string currentText = null;
if (ccAdded.XMLMapping.IsMapped)
{
currentText = ccAdded.XMLMapping.CustomXMLNode.Text;
}
ccAdded.SetPlaceholderText(null, null, Utilities.GetPlaceholderText(ccAdded.Type));
// now bring back the original text
if (currentText != null)
{
ccAdded.Range.Text = currentText;
}
}
* */
string xml = ccAdded.Range.Text;
if (ContentDetection.IsBase64Encoded(xml))
{
// Don't need to do anything here...
} else if (ContentDetection.IsFlatOPCContent(xml))
{
xml = xml.Replace(""", "\"");
log.Debug(xml);
// Need it to be block level
Inline2Block i2b = new Inline2Block();
AsyncMethodCallerFlatOPC caller = new AsyncMethodCallerFlatOPC(i2b.blockLevelFlatOPC);
caller.BeginInvoke(ccAdded, xml, null, null);
} else if (ContentDetection.IsXHTMLContent(ccAdded.Range.Text))
{
log.Info("is XHTML .. " + ccAdded.Range.Text);
if (Inline2Block.containsBlockLevelContent(ccAdded.Range.Text))
{
Inline2Block i2b = new Inline2Block();
AsyncMethodCallerXHTML caller = new AsyncMethodCallerXHTML(i2b.convertToBlockLevel);
caller.BeginInvoke(ccAdded, true, true, null, null);
}
}
else
{
// Have to do CopyAdjacentFormat outside this event.
// (It works from OnExit, but not from AfterAdd. Go figure...)
ContentControlStyle ccs = new ContentControlStyle();
AsyncMethodCallerPlainText caller2 = new AsyncMethodCallerPlainText(ccs.CopyAdjacentFormat);
caller2.BeginInvoke(ccAdded, null, null);
}
}
}
/// <summary>
/// Create a content control mapped to the selected XML node.
/// </summary>
/// <param name="CCType">A WdContentControlType value specifying the type of control to create.</param>
public void CreateMappedControl(Word.WdContentControlType CCType, ControlTreeView.OpenDopeType odType,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart,
//XmlDocument OwnerDocument,
bool _PictureContentControlsReplace
)
{
OpenDoPEModel.DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
designMode.Off();
try
{
object missing = Type.Missing;
TreeNode tn = controlTreeView.treeView.SelectedNode;
if (((XmlNode)tn.Tag).NodeType == XmlNodeType.Text)
{
tn = tn.Parent;
}
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Right click for XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
TagData td = new TagData("");
if ((controlMain.modeControlEnabled == false && odType == ControlTreeView.OpenDopeType.Unspecified) || // ie always mode bind
(controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeBind()) ||
odType == ControlTreeView.OpenDopeType.Bind)
{
log.Debug("In bind mode");
String val = ((XmlNode)tn.Tag).InnerText;
//bool isXHTML = HasXHTMLContent(tn);
bool isPicture = false;
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
Word.ContentControl cc = null;
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
log.Debug(".. contains block content ");
cc = CurrentDocument.Application.Selection.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
}
else
{
isXHTML = ContentDetection.IsXHTMLContent(val);
}
if (isXHTML)
{
cc = CurrentDocument.Application.Selection.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
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.");
designMode.restoreState();
return;
}
}
}
else if (ContentDetection.IsBase64Encoded(val))
{
isPicture = true;
if (_PictureContentControlsReplace)
{
// Use a rich text control instead
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(val));
}
else
{
// Force picture content control
log.Debug("Detected picture");
cc = CurrentDocument.Application.Selection.ContentControls.Add(Word.WdContentControlType.wdContentControlPicture, ref missing);
}
}
else if (!isFlatOPC)
{
log.Debug("Not picture or XHTML; " + CCType.ToString());
// This formulation seems more susceptible to "locked for editing"
//object rng = CurrentDocument.Application.Selection.Range;
//cc = CurrentDocument.ContentControls.Add(Word.WdContentControlType.wdContentControlText, ref rng);
// so prefer:
cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
if (isFlatOPC)
{
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Range.Text = val;
}
else if (isPicture)
{
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
}
else
{
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.MultiLine = true;
}
if (cc.Type != Word.WdContentControlType.wdContentControlRichText)
{
cc.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
}
designMode.restoreState();
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeCondition()) ||
odType == ControlTreeView.OpenDopeType.Condition)
{
log.Debug("In condition mode");
// User can make a condition whatever type they like,
// but if they make it text, change it to RichText.
if (CCType == Word.WdContentControlType.wdContentControlText)
{
CCType = Word.WdContentControlType.wdContentControlRichText;
}
Word.ContentControl cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
Ribbon.editXPath(cc);
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeRepeat()) ||
odType == ControlTreeView.OpenDopeType.Repeat)
{
log.Debug("In repeat mode");
// User can make a repeat whatever type they like
// (though does it ever make sense for it to be other than RichText?),
// but if they make it text, change it to RichText.
if (CCType == Word.WdContentControlType.wdContentControlText)
{
CCType = Word.WdContentControlType.wdContentControlRichText;
}
Word.ContentControl cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
cc.Title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
}
}
catch (COMException cex)
{
controlTreeView.ShowErrorMessage(cex.Message);
designMode.restoreState();
}
}
public void treeView_ItemDrag(object sender, ItemDragEventArgs e,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart, XmlDocument OwnerDocument,
bool _PictureContentControlsReplace)
{
object missing = System.Type.Missing;
TreeNode tn = (TreeNode)e.Item;
if (tn == null)
{
Debug.Fail("no tn");
return;
}
//check if this is something we can drag
if (((XmlNode)tn.Tag).NodeType == XmlNodeType.ProcessingInstruction ||
((XmlNode)tn.Tag).NodeType == XmlNodeType.Comment)
{
return;
}
if (controlMain.modeControlEnabled == false || // ie always mode bind
controlMain.controlMode1.isModeBind())
{
if (!ControlTreeView.IsLeafNode(tn) ||
((XmlNode)tn.Tag).NodeType == XmlNodeType.Text && !ControlTreeView.IsLeafNode(tn.Parent))
{
return;
}
} // repeats and conditions; let them drag any node
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Dragging XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// OpenDoPE
TagData td = new TagData("");
String val = ((XmlNode)tn.Tag).InnerText;
DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
// Special case for pictures, since drag/drop does not seem
// to work properly (the XHTML pasted doesn't do what it should?)
bool isPicture = ContentDetection.IsBase64Encoded(val);
if (isPicture && !_PictureContentControlsReplace)
{
designMode.Off();
log.Debug("Special case handling for pictures..");
// Selection can't be textual content, so ensure it isn't.
// It is allowed to be a picture, so in the future we could
// leave the selection alone if it is just a picture.
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
// Are they dragging to an existing picture content control
Word.ContentControl picCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
try
{
if (picCC == null ||
(picCC.Type != Word.WdContentControlType.wdContentControlPicture))
{
picCC = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
designMode.restoreState();
}
}
catch (COMException ce)
{
// Will happen if you try to drag a text node onto an existing image content control
log.Debug("Ignoring " + ce.Message);
return;
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
td.set("od:xpath", xppe.xpathId);
picCC.Tag = td.asQueryString();
picCC.Title = "Data value: " + xppe.xpathId;
picCC.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
return;
}
log.Debug("\n\ntreeView_ItemDrag for WdSelectionType " + Globals.ThisAddIn.Application.Selection.Type.ToString());
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
if (!isFlatOPC)
{
isXHTML = ContentDetection.IsXHTMLContent(val);
}
if (Globals.ThisAddIn.Application.Selection.Type
!= Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP)
{
// ie something is selected, since "inline paragraph selection"
// just means the cursor is somewhere inside
// a paragraph, but with nothing selected.
designMode.Off();
// Selection types: http://msdn.microsoft.com/en-us/library/microsoft.office.interop.word.wdselectiontype(v=office.11).aspx
log.Debug("treeView_ItemDrag fired, but interpreted as gesture for WdSelectionType " + Globals.ThisAddIn.Application.Selection.Type.ToString());
Word.ContentControl parentCC = ContentControlMaker.getActiveContentControl(CurrentDocument,
Globals.ThisAddIn.Application.Selection);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
if (controlMain.modeControlEnabled == false || // ie always mode bind
controlMain.controlMode1.isModeBind())
{
log.Debug("In bind mode");
Word.ContentControl cc = null;
try
{
if (isFlatOPC || isXHTML ||
(isPicture && _PictureContentControlsReplace))
{
// Rich text
if (parentCC != null &&
ContentControlOpenDoPEType.isBound(parentCC))
{
// Reuse existing cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlRichText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
else
{
// Make new cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlRichText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
if (isFlatOPC)
{
log.Debug(".. contains block content ");
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
}
else if (isXHTML && // and thus not picture
Inline2Block.containsBlockLevelContent(val))
{
log.Debug(".. contains block content ");
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level XHTML at this location.");
return;
}
}
}
else
{
// Plain text
if (parentCC != null &&
ContentControlOpenDoPEType.isBound(parentCC))
{
// Reuse existing cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
else
{
// Make new cc
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
cc.MultiLine = true;
// Is a text content control always run-level?
// No, not if you have a single para selected and you do drag gesture
// (or if you remap a rich text control)
}
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Range.Text = val; // don't escape it
}
else if (isPicture)
{
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
string picContent = CurrentPart.SelectSingleNode(strXPath).Text;
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(picContent));
}
else
{
cc.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
string nodeXML = cc.XMLMapping.CustomXMLNode.XML;
log.Info(nodeXML);
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
designMode.restoreState();
}
else if (controlMain.controlMode1.isModeCondition())
{
log.Debug("In condition mode");
Word.ContentControl cc = null;
try
{
// always make new
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlRichText, CurrentDocument, Globals.ThisAddIn.Application.Selection);
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
designMode.On();
}
else if (controlMain.controlMode1.isModeRepeat())
{
log.Debug("In repeat mode");
Word.ContentControl cc = null;
try
{
// always make new
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlRichText, CurrentDocument, Globals.ThisAddIn.Application.Selection);
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false); // no Q for repeat
xppe.save();
cc.Title = "Repeat: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
designMode.On();
}
return;
} // end if (Globals.ThisAddIn.Application.Selection.Type != Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP)
// Selection.Type: Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP
// ie cursor is somewhere inside a paragraph, but with nothing selected.
log.Info("In wdSelectionIP specific code.");
// leave designMode alone here
// Following processing uses clipboard HTML to implement drag/drop processing
// Could avoid dealing with that (what's the problem anyway?) if they are dragging onto an existing content control, with:
//Word.ContentControl existingCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
//if (existingCC != null) return;
// But that stops them from dragging any more content into a repeat.
string title = "";
string tag = "";
bool needBind = false;
log.Debug(strXPath);
Office.CustomXMLNode targetNode = CurrentPart.SelectSingleNode(strXPath);
string nodeContent = targetNode.Text;
// or ((XmlNode)tn.Tag).InnerXml
// Insert bind | condition | repeat
// depending on which mode button is pressed.
if (controlMain.modeControlEnabled == false || // ie always mode bind
controlMain.controlMode1.isModeBind())
{
log.Debug("In bind mode");
// OpenDoPE: create w:tag=od:xpath=x1
// and add XPath to xpaths part
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, false); // Don't setup Q until after drop
xppe.save();
// Write tag
td.set("od:xpath", xppe.xpathId);
// Does this node contain XHTML?
// TODO: error handling
log.Info(nodeContent);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
td.set("od:progid", "Word.Document");
title = "Word: " + xppe.xpathId;
needBind = false; // make it a rich text control
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
// TODO since this is a run-level sdt,
// the XHTML content will need to be run-level.
// Help the user with this?
// Or in a run-level context, docx4j could convert
// p to soft-enter? But what to do about tables?
title = "XHTML: " + xppe.xpathId;
needBind = false; // make it a rich text control
// Word will only replace our HTML-imported-to-docx with the raw HTML
// if we have the bind.
// Without this, giving the user visual feedback in Word is a TODO
}
else if (isPicture)
{
designMode.Off();
log.Debug("NEW Special case handling for pictures..");
//object missing = System.Type.Missing;
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
// Are they dragging to an existing picture content control
Word.ContentControl picCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
try
{
if (picCC == null ||
(picCC.Type != Word.WdContentControlType.wdContentControlPicture))
{
picCC = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
designMode.restoreState();
}
}
catch (COMException ce)
{
// Will happen if you try to drag a text node onto an existing image content control
log.Debug("Ignoring " + ce.Message);
return;
}
PictureUtils.setPictureHandler(td);
picCC.Title = "Image: " + xppe.xpathId;
picCC.Tag = td.asQueryString();
PictureUtils.pastePictureIntoCC(picCC,
Convert.FromBase64String(nodeContent));
return;
}
else
{
title = "Data value: " + xppe.xpathId;
needBind = true;
}
tag = td.asQueryString();
}
else if (controlMain.controlMode1.isModeCondition())
{
log.Debug("In condition mode");
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, false);
cpe.save();
title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
tag = td.asQueryString();
}
else if (controlMain.controlMode1.isModeRepeat())
{
log.Debug("In repeat mode");
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
tag = td.asQueryString();
}
//create the HTML
string strHTML = string.Empty;
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
nodeContent = ControlTreeView.EscapeXHTML(nodeContent);
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag, nodeContent);
}
else if (isXHTML)
{
// need to escape eg <span> for it to get through the Clipboard
nodeContent = ControlTreeView.EscapeXHTML(nodeContent);
// use a RichText control, and set nodeContent
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag, nodeContent);
// alternatively, this could be done in DocumentEvents.doc_ContentControlAfterAdd
// but to do it there, we'd need to manually resolve the XPath to
// find the value of the CustomXMLNode it pointed to.
}
else if (!needBind)
{
// For conditions & repeats, we use a RichText control
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag);
}
else
{
// Normal bind
if (OwnerDocument.Schemas.Count > 0)
{
switch (Utilities.CheckNodeType((XmlNode)tn.Tag))
{
case Utilities.MappingType.Date:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Date, title, tag);
break;
case Utilities.MappingType.DropDown:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.DropDown, title, tag);
break;
case Utilities.MappingType.Picture:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Picture, title, tag);
break;
default:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Text, title, tag);
break;
}
}
else
{
//String val = ((XmlNode)tn.Tag).InnerText;
if (ContentDetection.IsBase64Encoded(val))
{
// Force picture content control
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.Picture, title, tag);
}
else
{
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.Text, title, tag);
}
}
}
// All cases:-
//notify ourselves of a pending drag/drop
controlMain.NotifyDragDrop(true);
//throw it on the clipboard to drag
DataObject dobj = new DataObject();
dobj.SetData(DataFormats.Html, strHTML);
dobj.SetData(DataFormats.Text, tn.Text);
controlTreeView.DoDragDrop(dobj, DragDropEffects.Move);
//notify ourselves of a completed drag/drop
controlMain.NotifyDragDrop(false);
Clipboard.SetData(DataFormats.Text, ((XmlNode)tn.Tag).InnerXml);
}
/// <summary>
/// used when they right click then select "map to"
/// </summary>
/// <param name="odType"></param>
public void mapToSelectedControl(ControlTreeView.OpenDopeType odType,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart,
//XmlDocument OwnerDocument,
bool _PictureContentControlsReplace
)
{
object missing = System.Type.Missing;
DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
// In this method, we're usually not creating a control,
// so we don't need to turn off
try
{
//create a binding
Word.ContentControl cc = null;
if (CurrentDocument.Application.Selection.ContentControls.Count == 1)
{
log.Debug("CurrentDocument.Application.Selection.ContentControls.Count == 1");
object objOne = 1;
cc = CurrentDocument.Application.Selection.ContentControls.get_Item(ref objOne);
log.Info("Mapped content control to tree view node " + controlTreeView.treeView.SelectedNode.Name);
}
else if (CurrentDocument.Application.Selection.ParentContentControl != null)
{
log.Debug("ParentContentControl != null");
cc = CurrentDocument.Application.Selection.ParentContentControl;
}
if (cc != null)
{
TreeNode tn = controlTreeView.treeView.SelectedNode;
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Right clicked with XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
TagData td = new TagData("");
if ((controlMain.modeControlEnabled == false && odType == ControlTreeView.OpenDopeType.Unspecified) || // ie always mode bind
(controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeBind()) ||
odType == ControlTreeView.OpenDopeType.Bind)
{
log.Debug("In bind mode");
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
String val = ((XmlNode)tn.Tag).InnerText;
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
log.Debug(".. contains Flat OPC content ");
cc.Type = Word.WdContentControlType.wdContentControlRichText;
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else 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").
// They've said map, so delete existing, and replace it.
designMode.Off();
cc.Delete(true);
// Now add a new cc
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
if (_PictureContentControlsReplace)
{
// Use a rich text control instead
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(val));
}
else
{
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
}
designMode.restoreState();
}
else
{
isXHTML = ContentDetection.IsXHTMLContent(val);
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
// cc.Type = Word.WdContentControlType.wdContentControlText; // ???
cc.MultiLine = true;
}
//if (HasXHTMLContent(tn))
if (isXHTML)
{
log.Info("detected XHTML.. ");
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Type = Word.WdContentControlType.wdContentControlRichText;
cc.Range.Text = val; // don't escape it
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;
}
}
}
else if (!isFlatOPC)
{
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
if (cc.Type != Word.WdContentControlType.wdContentControlRichText)
{
cc.XMLMapping.SetMappingByNode(
Utilities.MxnFromTn(controlTreeView.treeView.SelectedNode, CurrentPart, true));
}
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeCondition()) ||
odType == ControlTreeView.OpenDopeType.Condition)
{
log.Debug("In condition mode");
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
// Make it RichText; remove any pre-existing bind
if (cc.XMLMapping.IsMapped)
{
cc.XMLMapping.Delete();
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.Type = Word.WdContentControlType.wdContentControlRichText;
}
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeRepeat()) ||
odType == ControlTreeView.OpenDopeType.Repeat)
{
log.Debug("In repeat mode");
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
cc.Title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
// Make it RichText; remove any pre-existing bind
if (cc.XMLMapping.IsMapped)
{
cc.XMLMapping.Delete();
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.Type = Word.WdContentControlType.wdContentControlRichText;
}
}
//ensure it's checked
controlTreeView.mapToSelectedControlToolStripMenuItem.Checked = true;
}
}
catch (COMException cex)
{
controlTreeView.ShowErrorMessage(cex.Message);
designMode.restoreState();
}
}
public static void editXPath(Word.ContentControl cc)
{
Word.Document document = Globals.ThisAddIn.Application.ActiveDocument;
// 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 = bind.SetMapping(strXPath, prefixMappings,
CustomXmlUtilities.getPartById(document, cxpId) );
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
object missing = System.Type.Missing;
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
cc = document.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
cc.XMLMapping.SetMapping(strXPath, prefixMappings,
CustomXmlUtilities.getPartById(document, cxpId));
} 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);
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();
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? ");
}
}
}
/// <summary>
/// used when they right click then select "map to"
/// </summary>
/// <param name="odType"></param>
public void mapToSelectedControl(ControlTreeView.OpenDopeType odType,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart,
//XmlDocument OwnerDocument,
bool _PictureContentControlsReplace
)
{
object missing = System.Type.Missing;
DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
// In this method, we're usually not creating a control,
// so we don't need to turn off
try
{
//create a binding
Word.ContentControl cc = null;
if (CurrentDocument.Application.Selection.ContentControls.Count == 1)
{
log.Debug("CurrentDocument.Application.Selection.ContentControls.Count == 1");
object objOne = 1;
cc = CurrentDocument.Application.Selection.ContentControls.get_Item(ref objOne);
log.Info("Mapped content control to tree view node " + controlTreeView.treeView.SelectedNode.Name);
}
else if (CurrentDocument.Application.Selection.ParentContentControl != null)
{
log.Debug("ParentContentControl != null");
cc = CurrentDocument.Application.Selection.ParentContentControl;
}
if (cc != null)
{
TreeNode tn = controlTreeView.treeView.SelectedNode;
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Right clicked with XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
TagData td = new TagData("");
if ((controlMain.modeControlEnabled == false && odType == ControlTreeView.OpenDopeType.Unspecified) // ie always mode bind
|| (controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeBind())
|| odType == ControlTreeView.OpenDopeType.Bind)
{
log.Debug("In bind mode");
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
String val = ((XmlNode)tn.Tag).InnerText;
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
log.Debug(".. contains Flat OPC content ");
cc.Type = Word.WdContentControlType.wdContentControlRichText;
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else 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").
// They've said map, so delete existing, and replace it.
designMode.Off();
cc.Delete(true);
// Now add a new cc
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
if (_PictureContentControlsReplace)
{
// Use a rich text control instead
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(val));
}
else
{
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
}
designMode.restoreState();
}
else
{
isXHTML = ContentDetection.IsXHTMLContent(val);
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
// cc.Type = Word.WdContentControlType.wdContentControlText; // ???
cc.MultiLine = true;
}
//if (HasXHTMLContent(tn))
if (isXHTML)
{
log.Info("detected XHTML.. ");
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Type = Word.WdContentControlType.wdContentControlRichText;
cc.Range.Text = val; // don't escape it
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;
}
}
}
else if (!isFlatOPC)
{
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
if (cc.Type != Word.WdContentControlType.wdContentControlRichText)
{
cc.XMLMapping.SetMappingByNode(
Utilities.MxnFromTn(controlTreeView.treeView.SelectedNode, CurrentPart, true));
}
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeCondition())
|| odType == ControlTreeView.OpenDopeType.Condition)
{
log.Debug("In condition mode");
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
// Make it RichText; remove any pre-existing bind
if (cc.XMLMapping.IsMapped)
{
cc.XMLMapping.Delete();
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.Type = Word.WdContentControlType.wdContentControlRichText;
}
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeRepeat())
|| odType == ControlTreeView.OpenDopeType.Repeat)
{
log.Debug("In repeat mode");
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
cc.Title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
// Make it RichText; remove any pre-existing bind
if (cc.XMLMapping.IsMapped)
{
cc.XMLMapping.Delete();
}
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.Type = Word.WdContentControlType.wdContentControlRichText;
}
}
//ensure it's checked
controlTreeView.mapToSelectedControlToolStripMenuItem.Checked = true;
}
}
catch (COMException cex)
{
controlTreeView.ShowErrorMessage(cex.Message);
designMode.restoreState();
}
}
/// <summary>
/// Create a content control mapped to the selected XML node.
/// </summary>
/// <param name="CCType">A WdContentControlType value specifying the type of control to create.</param>
public void CreateMappedControl(Word.WdContentControlType CCType, ControlTreeView.OpenDopeType odType,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart,
//XmlDocument OwnerDocument,
bool _PictureContentControlsReplace
)
{
OpenDoPEModel.DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
designMode.Off();
try
{
object missing = Type.Missing;
TreeNode tn = controlTreeView.treeView.SelectedNode;
if (((XmlNode)tn.Tag).NodeType == XmlNodeType.Text)
{
tn = tn.Parent;
}
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Right click for XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
TagData td = new TagData("");
if ((controlMain.modeControlEnabled == false && odType == ControlTreeView.OpenDopeType.Unspecified) // ie always mode bind
|| (controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeBind())
|| odType == ControlTreeView.OpenDopeType.Bind)
{
log.Debug("In bind mode");
String val = ((XmlNode)tn.Tag).InnerText;
//bool isXHTML = HasXHTMLContent(tn);
bool isPicture = false;
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
Word.ContentControl cc = null;
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
log.Debug(".. contains block content ");
cc = CurrentDocument.Application.Selection.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
}
else
{
isXHTML = ContentDetection.IsXHTMLContent(val);
}
if (isXHTML)
{
cc = CurrentDocument.Application.Selection.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
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.");
designMode.restoreState();
return;
}
}
}
else if (ContentDetection.IsBase64Encoded(val))
{
isPicture = true;
if (_PictureContentControlsReplace)
{
// Use a rich text control instead
cc = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(val));
}
else
{
// Force picture content control
log.Debug("Detected picture");
cc = CurrentDocument.Application.Selection.ContentControls.Add(Word.WdContentControlType.wdContentControlPicture, ref missing);
}
}
else if (!isFlatOPC)
{
log.Debug("Not picture or XHTML; " + CCType.ToString());
// This formulation seems more susceptible to "locked for editing"
//object rng = CurrentDocument.Application.Selection.Range;
//cc = CurrentDocument.ContentControls.Add(Word.WdContentControlType.wdContentControlText, ref rng);
// so prefer:
cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
if (isFlatOPC)
{
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Range.Text = val;
}
else if (isPicture)
{
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
}
else
{
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
if (cc.Type == Word.WdContentControlType.wdContentControlText)
{
cc.MultiLine = true;
}
if (cc.Type != Word.WdContentControlType.wdContentControlRichText)
{
cc.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
}
designMode.restoreState();
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeCondition())
|| odType == ControlTreeView.OpenDopeType.Condition)
{
log.Debug("In condition mode");
// User can make a condition whatever type they like,
// but if they make it text, change it to RichText.
if (CCType == Word.WdContentControlType.wdContentControlText)
{
CCType = Word.WdContentControlType.wdContentControlRichText;
}
Word.ContentControl cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
Ribbon.editXPath(cc);
}
else if ((controlMain.modeControlEnabled == true && controlMain.controlMode1.isModeRepeat())
|| odType == ControlTreeView.OpenDopeType.Repeat)
{
log.Debug("In repeat mode");
// User can make a repeat whatever type they like
// (though does it ever make sense for it to be other than RichText?),
// but if they make it text, change it to RichText.
if (CCType == Word.WdContentControlType.wdContentControlText)
{
CCType = Word.WdContentControlType.wdContentControlRichText;
}
Word.ContentControl cc = CurrentDocument.Application.Selection.ContentControls.Add(CCType, ref missing);
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
cc.Title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
// We want to be in Design Mode, so user can see their gesture take effect
designMode.On();
}
}
catch (COMException cex)
{
controlTreeView.ShowErrorMessage(cex.Message);
designMode.restoreState();
}
}
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? ");
}
}
}
public void treeView_ItemDrag(object sender, ItemDragEventArgs e,
ControlTreeView controlTreeView,
ControlMain controlMain,
Word.Document CurrentDocument,
Office.CustomXMLPart CurrentPart, XmlDocument OwnerDocument,
bool _PictureContentControlsReplace)
{
object missing = System.Type.Missing;
TreeNode tn = (TreeNode)e.Item;
if (tn == null)
{
Debug.Fail("no tn");
return;
}
//check if this is something we can drag
if (((XmlNode)tn.Tag).NodeType == XmlNodeType.ProcessingInstruction
|| ((XmlNode)tn.Tag).NodeType == XmlNodeType.Comment)
return;
if (controlMain.modeControlEnabled == false // ie always mode bind
|| controlMain.controlMode1.isModeBind())
{
if (!ControlTreeView.IsLeafNode(tn)
|| ((XmlNode)tn.Tag).NodeType == XmlNodeType.Text && !ControlTreeView.IsLeafNode(tn.Parent))
return;
} // repeats and conditions; let them drag any node
//get an nsmgr
NameTable nt = new NameTable();
//generate the xpath and the ns manager
XmlNamespaceManager xmlnsMgr = new XmlNamespaceManager(nt);
string strXPath = Utilities.XpathFromXn(CurrentPart.NamespaceManager, (XmlNode)tn.Tag, true, xmlnsMgr);
log.Info("Dragging XPath: " + strXPath);
string prefixMappings = Utilities.GetPrefixMappings(xmlnsMgr);
// OpenDoPE
TagData td = new TagData("");
String val = ((XmlNode)tn.Tag).InnerText;
DesignMode designMode = new OpenDoPEModel.DesignMode(CurrentDocument);
// Special case for pictures, since drag/drop does not seem
// to work properly (the XHTML pasted doesn't do what it should?)
bool isPicture = ContentDetection.IsBase64Encoded(val);
if (isPicture && !_PictureContentControlsReplace)
{
designMode.Off();
log.Debug("Special case handling for pictures..");
// Selection can't be textual content, so ensure it isn't.
// It is allowed to be a picture, so in the future we could
// leave the selection alone if it is just a picture.
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
// Are they dragging to an existing picture content control
Word.ContentControl picCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
try
{
if (picCC == null
|| (picCC.Type != Word.WdContentControlType.wdContentControlPicture))
{
picCC = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlPicture, ref missing);
designMode.restoreState();
}
}
catch (COMException ce)
{
// Will happen if you try to drag a text node onto an existing image content control
log.Debug("Ignoring " + ce.Message);
return;
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
td.set("od:xpath", xppe.xpathId);
picCC.Tag = td.asQueryString();
picCC.Title = "Data value: " + xppe.xpathId;
picCC.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
return;
}
log.Debug("\n\ntreeView_ItemDrag for WdSelectionType " + Globals.ThisAddIn.Application.Selection.Type.ToString());
bool isXHTML = false;
bool isFlatOPC = ContentDetection.IsFlatOPCContent(val);
if (!isFlatOPC) isXHTML = ContentDetection.IsXHTMLContent(val);
if (Globals.ThisAddIn.Application.Selection.Type
!= Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP)
{
// ie something is selected, since "inline paragraph selection"
// just means the cursor is somewhere inside
// a paragraph, but with nothing selected.
designMode.Off();
// Selection types: http://msdn.microsoft.com/en-us/library/microsoft.office.interop.word.wdselectiontype(v=office.11).aspx
log.Debug("treeView_ItemDrag fired, but interpreted as gesture for WdSelectionType " + Globals.ThisAddIn.Application.Selection.Type.ToString());
Word.ContentControl parentCC = ContentControlMaker.getActiveContentControl(CurrentDocument,
Globals.ThisAddIn.Application.Selection);
// Insert bind | condition | repeat
// depending on which mode button is pressed.
if (controlMain.modeControlEnabled == false // ie always mode bind
|| controlMain.controlMode1.isModeBind())
{
log.Debug("In bind mode");
Word.ContentControl cc = null;
try
{
if (isFlatOPC || isXHTML
|| (isPicture && _PictureContentControlsReplace))
{
// Rich text
if (parentCC != null
&& ContentControlOpenDoPEType.isBound(parentCC))
{
// Reuse existing cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlRichText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
else
{
// Make new cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlRichText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
if (isFlatOPC)
{
log.Debug(".. contains block content ");
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level WordML at this location.");
return;
}
}
else if (isXHTML // and thus not picture
&& Inline2Block.containsBlockLevelContent(val))
{
log.Debug(".. contains block content ");
// Ensure block level
Inline2Block i2b = new Inline2Block();
cc = i2b.convertToBlockLevel(cc, false, true);
if (cc == null)
{
MessageBox.Show("Problems inserting block level XHTML at this location.");
return;
}
}
}
else
{
// Plain text
if (parentCC != null
&& ContentControlOpenDoPEType.isBound(parentCC))
{
// Reuse existing cc
cc = ContentControlMaker.MakeOrReuse(true, Word.WdContentControlType.wdContentControlText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
else
{
// Make new cc
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlText, CurrentDocument,
Globals.ThisAddIn.Application.Selection);
}
cc.MultiLine = true;
// Is a text content control always run-level?
// No, not if you have a single para selected and you do drag gesture
// (or if you remap a rich text control)
}
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, true);
xppe.save();
td.set("od:xpath", xppe.xpathId);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
td.set("od:progid", "Word.Document");
cc.Title = "Word: " + xppe.xpathId;
//cc.Range.Text = val; // don't escape it
cc.Range.InsertXML(val, ref missing);
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
cc.Title = "XHTML: " + xppe.xpathId;
cc.Range.Text = val; // don't escape it
}
else if (isPicture)
{
PictureUtils.setPictureHandler(td);
cc.Title = "Image: " + xppe.xpathId;
string picContent = CurrentPart.SelectSingleNode(strXPath).Text;
PictureUtils.pastePictureIntoCC(cc, Convert.FromBase64String(picContent));
}
else
{
cc.XMLMapping.SetMappingByNode(Utilities.MxnFromTn(tn, CurrentPart, true));
string nodeXML = cc.XMLMapping.CustomXMLNode.XML;
log.Info(nodeXML);
cc.Title = "Data value: " + xppe.xpathId;
}
cc.Tag = td.asQueryString();
designMode.restoreState();
}
else if (controlMain.controlMode1.isModeCondition())
{
log.Debug("In condition mode");
Word.ContentControl cc = null;
try
{
// always make new
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlRichText, CurrentDocument, Globals.ThisAddIn.Application.Selection);
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, true);
cpe.save();
cc.Title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
cc.Tag = td.asQueryString();
designMode.On();
}
else if (controlMain.controlMode1.isModeRepeat())
{
log.Debug("In repeat mode");
Word.ContentControl cc = null;
try
{
// always make new
cc = ContentControlMaker.MakeOrReuse(false, Word.WdContentControlType.wdContentControlRichText, CurrentDocument, Globals.ThisAddIn.Application.Selection);
}
catch (Exception ex)
{
log.Error("Couldn't add content control: " + ex.Message);
return;
}
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false); // no Q for repeat
xppe.save();
cc.Title = "Repeat: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
cc.Tag = td.asQueryString();
designMode.On();
}
return;
} // end if (Globals.ThisAddIn.Application.Selection.Type != Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP)
// Selection.Type: Microsoft.Office.Interop.Word.WdSelectionType.wdSelectionIP
// ie cursor is somewhere inside a paragraph, but with nothing selected.
log.Info("In wdSelectionIP specific code.");
// leave designMode alone here
// Following processing uses clipboard HTML to implement drag/drop processing
// Could avoid dealing with that (what's the problem anyway?) if they are dragging onto an existing content control, with:
//Word.ContentControl existingCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
//if (existingCC != null) return;
// But that stops them from dragging any more content into a repeat.
string title = "";
string tag = "";
bool needBind = false;
log.Debug(strXPath);
Office.CustomXMLNode targetNode = CurrentPart.SelectSingleNode(strXPath);
string nodeContent = targetNode.Text;
// or ((XmlNode)tn.Tag).InnerXml
// Insert bind | condition | repeat
// depending on which mode button is pressed.
if (controlMain.modeControlEnabled == false // ie always mode bind
|| controlMain.controlMode1.isModeBind())
{
log.Debug("In bind mode");
// OpenDoPE: create w:tag=od:xpath=x1
// and add XPath to xpaths part
XPathsPartEntry xppe = new XPathsPartEntry(controlMain.model);
xppe.setup(null, CurrentPart.Id, strXPath, prefixMappings, false); // Don't setup Q until after drop
xppe.save();
// Write tag
td.set("od:xpath", xppe.xpathId);
// Does this node contain XHTML?
// TODO: error handling
log.Info(nodeContent);
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
td.set("od:progid", "Word.Document");
title = "Word: " + xppe.xpathId;
needBind = false; // make it a rich text control
}
else if (isXHTML)
{
td.set("od:ContentType", "application/xhtml+xml");
// TODO since this is a run-level sdt,
// the XHTML content will need to be run-level.
// Help the user with this?
// Or in a run-level context, docx4j could convert
// p to soft-enter? But what to do about tables?
title = "XHTML: " + xppe.xpathId;
needBind = false; // make it a rich text control
// Word will only replace our HTML-imported-to-docx with the raw HTML
// if we have the bind.
// Without this, giving the user visual feedback in Word is a TODO
}
else if (isPicture)
{
designMode.Off();
log.Debug("NEW Special case handling for pictures..");
//object missing = System.Type.Missing;
Globals.ThisAddIn.Application.Selection.Collapse(ref missing);
// Are they dragging to an existing picture content control
Word.ContentControl picCC = ContentControlMaker.getActiveContentControl(CurrentDocument, Globals.ThisAddIn.Application.Selection);
try
{
if (picCC == null
|| (picCC.Type != Word.WdContentControlType.wdContentControlPicture))
{
picCC = CurrentDocument.ContentControls.Add(
Word.WdContentControlType.wdContentControlRichText, ref missing);
designMode.restoreState();
}
}
catch (COMException ce)
{
// Will happen if you try to drag a text node onto an existing image content control
log.Debug("Ignoring " + ce.Message);
return;
}
PictureUtils.setPictureHandler(td);
picCC.Title = "Image: " + xppe.xpathId;
picCC.Tag = td.asQueryString();
PictureUtils.pastePictureIntoCC(picCC,
Convert.FromBase64String(nodeContent));
return;
}
else
{
title = "Data value: " + xppe.xpathId;
needBind = true;
}
tag = td.asQueryString();
}
else if (controlMain.controlMode1.isModeCondition())
{
log.Debug("In condition mode");
ConditionsPartEntry cpe = new ConditionsPartEntry(controlMain.model);
cpe.setup(CurrentPart.Id, strXPath, prefixMappings, false);
cpe.save();
title = "Conditional: " + cpe.conditionId;
// Write tag
td.set("od:condition", cpe.conditionId);
tag = td.asQueryString();
}
else if (controlMain.controlMode1.isModeRepeat())
{
log.Debug("In repeat mode");
// 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(controlMain.model);
xppe.setup("rpt", CurrentPart.Id, strXPath, prefixMappings, false);
xppe.save();
title = "Data value: " + xppe.xpathId;
// Write tag
td.set("od:repeat", xppe.xpathId);
tag = td.asQueryString();
}
//create the HTML
string strHTML = string.Empty;
if (isFlatOPC)
{
// <?mso-application progid="Word.Document"?>
// <pkg:package xmlns:pkg="http://schemas.microsoft.com/office/2006/xmlPackage">
nodeContent = ControlTreeView.EscapeXHTML(nodeContent);
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag, nodeContent);
}
else if (isXHTML)
{
// need to escape eg <span> for it to get through the Clipboard
nodeContent = ControlTreeView.EscapeXHTML(nodeContent);
// use a RichText control, and set nodeContent
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag, nodeContent);
// alternatively, this could be done in DocumentEvents.doc_ContentControlAfterAdd
// but to do it there, we'd need to manually resolve the XPath to
// find the value of the CustomXMLNode it pointed to.
}
else if (!needBind)
{
// For conditions & repeats, we use a RichText control
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.RichText, title, tag);
}
else
{
// Normal bind
if (OwnerDocument.Schemas.Count > 0)
{
switch (Utilities.CheckNodeType((XmlNode)tn.Tag))
{
case Utilities.MappingType.Date:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Date, title, tag);
break;
case Utilities.MappingType.DropDown:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.DropDown, title, tag);
break;
case Utilities.MappingType.Picture:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Picture, title, tag);
break;
default:
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, prefixMappings, CurrentPart.Id, Utilities.MappingType.Text, title, tag);
break;
}
}
else
{
//String val = ((XmlNode)tn.Tag).InnerText;
if (ContentDetection.IsBase64Encoded(val))
{
// Force picture content control
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.Picture, title, tag);
}
else
{
strHTML = ClipboardUtilities.GenerateClipboardHTML(needBind, strXPath, Utilities.GetPrefixMappings(xmlnsMgr), CurrentPart.Id,
Utilities.MappingType.Text, title, tag);
}
}
}
// All cases:-
//notify ourselves of a pending drag/drop
controlMain.NotifyDragDrop(true);
//throw it on the clipboard to drag
DataObject dobj = new DataObject();
dobj.SetData(DataFormats.Html, strHTML);
dobj.SetData(DataFormats.Text, tn.Text);
controlTreeView.DoDragDrop(dobj, DragDropEffects.Move);
//notify ourselves of a completed drag/drop
controlMain.NotifyDragDrop(false);
Clipboard.SetData(DataFormats.Text, ((XmlNode)tn.Tag).InnerXml);
}