/// <summary>
/// Gets the text contents.
/// </summary>
/// <param name="textCollection">The text collection.</param>
/// <returns>The content. ArrayList of chunks and phrases.</returns>
public static ICollection GetTextContents(ITextCollection textCollection, iTextSharp.text.Font font)
{
ArrayList contents = new ArrayList();
foreach(object obj in textCollection)
{
if (obj is AODL.Document.Content.Text.FormatedText)
{
contents.Add(FormatedTextConverter.Convert(
obj as AODL.Document.Content.Text.FormatedText));
}
else if (obj is AODL.Document.Content.Text.SimpleText)
{
contents.Add(SimpleTextConverter.Convert(
obj as AODL.Document.Content.Text.SimpleText, font));
}
else if (obj is AODL.Document.Content.Text.TextControl.TabStop)
{
contents.Add(SimpleTextConverter.ConvertTabs(
obj as AODL.Document.Content.Text.TextControl.TabStop, font));
}
else if (obj is AODL.Document.Content.Text.TextControl.WhiteSpace)
{
contents.Add(SimpleTextConverter.ConvertWhiteSpaces(
obj as AODL.Document.Content.Text.TextControl.WhiteSpace, font));
}
}
return contents;
}
/// <summary>
/// Inits the standards.
/// </summary>
private void InitStandards()
{
TextContent = new ITextCollection();
TextContent.Inserted += TextContent_Inserted;
TextContent.Removed += TextContent_Removed;
}
/// <summary>
/// Builds the text collection.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="text">The text.</param>
/// <returns></returns>
public static ITextCollection BuildTextCollection(IDocument document, string text)
{
string xmlStartTag = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
ITextCollection txtCollection = new ITextCollection();
text = WhiteSpaceHelper.GetWhiteSpaceXml(text);
text = text.Replace("\t", "<t/>");
text = text.Replace("\n", "<n/>");
xmlStartTag += "<txt>" + text + "</txt>";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlStartTag);
XmlNode nodeStart = xmlDoc.DocumentElement;
if (nodeStart != null)
{
if (nodeStart.HasChildNodes)
{
foreach (XmlNode childNode in nodeStart.ChildNodes)
{
if (childNode.NodeType == XmlNodeType.Text)
{
txtCollection.Add(new SimpleText(document, childNode.InnerText));
}
else if (childNode.Name == "ws")
{
if (childNode.Attributes.Count == 1)
{
XmlNode nodeCnt = childNode.Attributes.GetNamedItem("id");
if (nodeCnt != null)
{
txtCollection.Add(new WhiteSpace(document, Convert.ToInt32(nodeCnt.InnerText)));
}
}
}
else if (childNode.Name == "t")
{
txtCollection.Add(new TabStop(document));
}
else if (childNode.Name == "n")
{
txtCollection.Add(new LineBreak(document));
}
}
}
else
{
txtCollection.Add(new SimpleText(document, text));
}
}
return(txtCollection);
}
/// <summary>
/// Builds the text collection.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="text">The text.</param>
/// <returns></returns>
public static ITextCollection BuildTextCollection(IDocument document, string text)
{
string xmlStartTag = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
ITextCollection txtCollection = new ITextCollection();
text = WhiteSpaceHelper.GetWhiteSpaceXml(text);
text = text.Replace("\t", "<t/>");
text = text.Replace("\n", "<n/>");
xmlStartTag += "<txt>" + text + "</txt>";
XDocument xmlDoc = XDocument.Parse(xmlStartTag);
XElement nodeStart = xmlDoc.Root;
if (nodeStart != null)
{
if (nodeStart.HasElements)
{
foreach (XNode childNode in nodeStart.Nodes())
{
if (childNode.NodeType == XmlNodeType.Text)
{
txtCollection.Add(new SimpleText(document, ((XText)childNode).Value));
}
else if (((XElement)childNode).Name == "ws")
{
if (((XElement)childNode).Attributes().Count() == 1)
{
XAttribute nodeCnt = ((XElement)childNode).Attribute("id");
if (nodeCnt != null)
{
txtCollection.Add(new WhiteSpace(document, Convert.ToInt32(nodeCnt.Value)));
}
}
}
else if (((XElement)childNode).Name == "t")
{
txtCollection.Add(new TabStop(document));
}
else if (((XElement)childNode).Name == "n")
{
txtCollection.Add(new LineBreak(document));
}
}
}
else
{
txtCollection.Add(new SimpleText(document, text));
}
}
return(txtCollection);
}
/// <summary>
/// Inits the standards.
/// </summary>
private void InitStandards()
{
TextContent = new ITextCollection();
Content = new ContentCollection();
_mixedContent = new List <IContent>();
if (Document is TextDocument)
{
Document.DocumentMetadata.ParagraphCount += 1;
}
TextContent.Inserted += TextContent_Inserted;
Content.Inserted += Content_Inserted;
TextContent.Removed += TextContent_Removed;
Content.Removed += Content_Removed;
}
/// <summary>
/// Builds the text collection.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="text">The text.</param>
/// <returns></returns>
public static ITextCollection BuildTextCollection(IDocument document, string text)
{
string xmlStartTag = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
ITextCollection txtCollection = new ITextCollection();
text = WhiteSpaceHelper.GetWhiteSpaceXml(text);
text = text.Replace("\t", "<t/>");
text = text.Replace("\n", "<n/>");
xmlStartTag += "<txt>"+text+"</txt>";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlStartTag);
XmlNode nodeStart = xmlDoc.DocumentElement;
if (nodeStart != null)
if (nodeStart.HasChildNodes)
{
foreach(XmlNode childNode in nodeStart.ChildNodes)
{
if (childNode.NodeType == XmlNodeType.Text)
txtCollection.Add(new SimpleText(document, childNode.InnerText));
else if (childNode.Name == "ws")
{
if (childNode.Attributes.Count == 1)
{
XmlNode nodeCnt = childNode.Attributes.GetNamedItem("id");
if (nodeCnt != null)
txtCollection.Add(new WhiteSpace(document, Convert.ToInt32(nodeCnt.InnerText)));
}
}
else if (childNode.Name == "t")
{
txtCollection.Add(new TabStop(document));
}
else if (childNode.Name == "n")
{
txtCollection.Add(new LineBreak(document));
}
}
}
else
{
txtCollection.Add(new SimpleText(document, text));
}
return txtCollection;
}
/// <summary>
/// Creates the header.
/// </summary>
/// <param name="headernode">The headernode.</param>
/// <returns></returns>
public Header CreateHeader(XmlNode headernode)
{
try
{
if (this._debugMode)
this.LogNode(headernode, "Log header node before");
//Create a new Header
Header header = new Header(headernode, this._document);
//Create a ITextCollection
ITextCollection textColl = new ITextCollection();
//Recieve the HeaderStyle
IStyle headerStyle = this._document.Styles.GetStyleByName(header.StyleName);
if (headerStyle != null)
header.Style = headerStyle;
//Create the IText content
foreach(XmlNode nodeChild in header.Node.ChildNodes)
{
TextContentProcessor tcp = new TextContentProcessor();
IText iText = tcp.CreateTextObject(this._document, nodeChild);
if (iText != null)
textColl.Add(iText);
else
{
this.OnWarning(new AODLWarning("Couldn't create IText object from header child node!.", nodeChild));
}
}
//Remove all
header.Node.InnerXml = "";
foreach(IText iText in textColl)
{
if (this._debugMode)
this.LogNode(iText.Node, "Log IText node read from header");
header.TextContent.Add(iText);
}
return header;
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to create a Header.", ex);
}
}
/// <summary>
/// Gets the I text collection as HTML.
/// </summary>
/// <param name="iTextCollection">The i text collection.</param>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetITextCollectionAsHtml(ITextCollection iTextCollection, ParagraphStyle paragraphStyle)
{
string html = "";
int tabStopCnt = 0;
try
{
if (iTextCollection != null)
{
foreach(IText iText in iTextCollection)
{
//determine type
if (iText is SimpleText)
{
string textContent = iText.Node.InnerText;
html += this.ReplaceControlNodes(textContent);
}
else if (iText is FormatedText)
html += this.GetFormatedTextAsHtml(iText as FormatedText);
else if (iText is WhiteSpace)
html += this.GetWhiteSpacesAsHtml(iText as WhiteSpace);
else if (iText is TabStop)
{
html += this.GetTabStopAsHtml(iText as TabStop, tabStopCnt, html, paragraphStyle);
tabStopCnt++;
}
else if (iText is XLink)
html += this.GetXLinkAsHtml(iText as XLink);
else if (iText is LineBreak)
html += this.GetLineBreakAsHtml();
else if (iText is UnknownTextContent)
html += this.GetUnknowTextContentAsHtml(iText as UnknownTextContent);
else
//this should never happens, because all not implemented elements
//are unknwon content
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Finding total unknown text content. This should (could) never happen.");
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
OnWarning(warning);
}
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML string from an ITextCollection.", ex);
}
return html;
}
/// <summary>
/// Inits the standards.
/// </summary>
private void InitStandards()
{
this.TextContent = new ITextCollection();
this.TextContent.Inserted +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(TextContent_Inserted);
this.TextContent.Removed +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(TextContent_Removed);
}
/// <summary>
/// Creates the formated text.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="node">The node.</param>
/// <returns></returns>
public FormatedText CreateFormatedText(IDocument document, XmlNode node)
{
//Create a new FormatedText object
FormatedText formatedText = new FormatedText(document, node);
ITextCollection iTextColl = new ITextCollection();
formatedText.Document = document;
formatedText.Node = node;
//Recieve a TextStyle
IStyle textStyle = document.Styles.GetStyleByName(formatedText.StyleName);
if (textStyle != null)
formatedText.Style = textStyle;
//else
//{
// IStyle iStyle = document.CommonStyles.GetStyleByName(formatedText.StyleName);
//}
//Ceck for more IText object
foreach(XmlNode iTextNode in node.ChildNodes)
{
IText iText = this.CreateTextObject(document, iTextNode.CloneNode(true));
if (iText != null)
{
iTextColl.Add(iText);
}
else
iTextColl.Add(new UnknownTextContent(document, iTextNode) as IText);
}
formatedText.Node.InnerText = "";
foreach(IText iText in iTextColl)
formatedText.TextContent.Add(iText);
return formatedText;
}
/// <summary>
/// Creates the X link.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="node">The node.</param>
/// <returns></returns>
public XLink CreateXLink(IDocument document, XmlNode node)
{
try
{
XLink xlink = new XLink(document);
xlink.Node = node.CloneNode(true);
ITextCollection iTxtCol = new ITextCollection();
foreach(XmlNode nodeText in xlink.Node.ChildNodes)
{
IText iText = this.CreateTextObject(xlink.Document, nodeText);
if (iText != null)
iTxtCol.Add(iText);
}
xlink.Node.InnerXml = "";
foreach(IText iText in iTxtCol)
xlink.TextContent.Add(iText);
return xlink;
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to create a XLink.", ex);
}
}
/// <summary>
/// Creates the header.
/// </summary>
/// <param name="headernode">The headernode.</param>
/// <returns></returns>
public Header CreateHeader(XmlNode headernode)
{
try
{
#region Old code Todo: delete
// XmlNode node = headernode.SelectSingleNode("//@text:style-name", this._document.NamespaceManager);
// if(node != null)
// {
// if(!node.InnerText.StartsWith("Heading"))
// {
// //Check if a the referenced paragraphstyle reference a heading as parentstyle
// XmlNode stylenode = this._document.XmlDoc.SelectSingleNode("//style:style[@style:name='"+node.InnerText+"']", this._document.NamespaceManager);
// if(stylenode != null)
// {
// XmlNode parentstyle = stylenode.SelectSingleNode("@style:parent-style-name",
// this._document.NamespaceManager);
// if(parentstyle != null)
// if(parentstyle.InnerText.StartsWith("Heading"))
// headernode.SelectSingleNode("@text:style-name",
// this._document.NamespaceManager).InnerText = parentstyle.InnerText;
// }
// }
// }
#endregion
if(this._debugMode)
this.LogNode(headernode, "Log header node before");
//Create a new Header
Header header = new Header(headernode, this._document);
//Create a ITextCollection
ITextCollection textColl = new ITextCollection();
//Recieve the HeaderStyle
IStyle headerStyle = this._document.Styles.GetStyleByName(header.StyleName);
if(headerStyle != null)
header.Style = headerStyle;
//Create the IText content
foreach(XmlNode nodeChild in header.Node.ChildNodes)
{
TextContentProcessor tcp = new TextContentProcessor();
IText iText = tcp.CreateTextObject(this._document, nodeChild);
if(iText != null)
textColl.Add(iText);
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IText object from header child node!.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
//Remove all
header.Node.InnerXml = "";
foreach(IText iText in textColl)
{
if(this._debugMode)
this.LogNode(iText.Node, "Log IText node read from header");
header.TextContent.Add(iText);
}
return header;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Header.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = headernode;
exception.OriginalException = ex;
throw exception;
}
return null;
}
/// <summary>
/// Creates the X link.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="node">The node.</param>
/// <returns></returns>
public XLink CreateXLink(IDocument document, XmlNode node)
{
try
{
XLink xlink = new XLink(document);
xlink.Node = node.CloneNode(true);
ITextCollection iTxtCol = new ITextCollection();
foreach(XmlNode nodeText in xlink.Node.ChildNodes)
{
IText iText = this.CreateTextObject(xlink.Document, nodeText);
if(iText != null)
iTxtCol.Add(iText);
}
xlink.Node.InnerXml = "";
foreach(IText iText in iTxtCol)
xlink.TextContent.Add(iText);
return xlink;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a XLink.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Creates the formated text.
/// </summary>
/// <param name="document">The document.</param>
/// <param name="node">The node.</param>
/// <returns></returns>
public FormatedText CreateFormatedText(IDocument document, XmlNode node)
{
try
{
//Create a new FormatedText object
FormatedText formatedText = new FormatedText(document, node);
ITextCollection iTextColl = new ITextCollection();
formatedText.Document = document;
formatedText.Node = node;
//Recieve a TextStyle
IStyle textStyle = document.Styles.GetStyleByName(formatedText.StyleName);
if(textStyle != null)
formatedText.Style = textStyle;
else
{
IStyle iStyle = document.CommonStyles.GetStyleByName(formatedText.StyleName);
if(iStyle == null)
{
if(OnWarning != null)
{
AODLWarning warning = new AODLWarning("A TextStyle for the FormatedText object wasn't found.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = node;
OnWarning(warning);
}
}
}
//Ceck for more IText object
foreach(XmlNode iTextNode in node.ChildNodes)
{
IText iText = this.CreateTextObject(document, iTextNode.CloneNode(true));
if(iText != null)
{
iTextColl.Add(iText);
}
else
iTextColl.Add(new UnknownTextContent(document, iTextNode) as IText);
}
formatedText.Node.InnerText = "";
foreach(IText iText in iTextColl)
formatedText.TextContent.Add(iText);
return formatedText;
}
catch(Exception ex)
{
throw;
}
}
/// <summary>
/// Inits the standards.
/// </summary>
private void InitStandards()
{
this.TextContent = new ITextCollection();
this.Content = new IContentCollection();
this._mixedContent = new ArrayList();
if(this.Document is AODL.Document.TextDocuments.TextDocument)
this.Document.DocumentMetadata.ParagraphCount += 1;
this.TextContent.Inserted +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(TextContent_Inserted);
this.Content.Inserted +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(Content_Inserted);
this.TextContent.Removed +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(TextContent_Removed);
this.Content.Removed +=new AODL.Document.Collections.CollectionWithEvents.CollectionChange(Content_Removed);
}