private void TextContentProcessor_OnWarning(AODL.Document.Exceptions.AODLWarning warning)
{
this._importError.Add(warning);
}
/// <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>
/// Gets the mixed content as HTML.
/// </summary>
/// <param name="mixedContent">ArrayList of objects. The objects could be
/// IContent or IText.</param>
/// <param name="paragraphStyle">The paragraph style.</param>
/// <returns></returns>
public string GetMixedContentAsHTML(ArrayList mixedContent, ParagraphStyle paragraphStyle)
{
string html = "";
int tabStopCnt = 0;
try
{
if (mixedContent != null)
{
foreach(object ob in mixedContent)
{
//determine type text content types
if (ob is SimpleText)
{
html += this.ReplaceControlNodes(((IText)ob).Node.InnerText);
}
else if (ob is FormatedText)
html += this.GetFormatedTextAsHtml(ob as FormatedText);
else if (ob is WhiteSpace)
html += this.GetWhiteSpacesAsHtml(ob as WhiteSpace);
else if (ob is TabStop)
{
html += this.GetTabStopAsHtml(ob as TabStop, tabStopCnt, html, paragraphStyle);
tabStopCnt++;
}
else if (ob is XLink)
html += this.GetXLinkAsHtml(ob as XLink);
else if (ob is LineBreak)
html += this.GetLineBreakAsHtml();
else if (ob is UnknownTextContent)
html += this.GetUnknowTextContentAsHtml(ob as UnknownTextContent);
//determine type
else if (ob is Table)
html += this.GetTableAsHtml(ob as Table);
else if (ob is Paragraph)
html += this.GetParagraphAsHtml(ob as Paragraph);
else if (ob is List)
html += this.GetListAsHtml(ob as List);
else if (ob is Frame)
html += this.GetDrawFrameAsHtml(ob as Frame);
else if (ob is Graphic)
html += this.GetGraphicAsHtml(ob as Graphic);
else if (ob is ListItem)
html += this.GetListItemAsHtml(ob as ListItem);
else if (ob is Field)
html += this.GetFieldAsHtml(ob as Field);
else if (ob is ODFControlRef)
html += this.GetODFControlAsHtml(ob as ODFControlRef);
else if (ob is Header)
html += this.GetHeadingAsHtml(ob as Header);
else if (ob is UnknownContent)
html += this.GetUnknowContentAsHtml(ob as UnknownContent);
else
//this should never happens, because all not implemented elements
//are unknwon content
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Finding total unknown content in mixed 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;
}
private void OnWarning(AODLWarning warning)
{
if (Warning != null) {
Warning(warning);
}
}
/// <summary>
/// Gets the anchor link.
/// </summary>
/// <param name="outlineLinkTarget">The outline link target.</param>
/// <param name="xLink">The x link.</param>
/// <returns></returns>
private string GetAnchorLink(string outlineLinkTarget, XLink xLink)
{
try
{
string replaceMent = "|outline";
outlineLinkTarget = outlineLinkTarget.Replace(replaceMent, "");
//Get only the last part of the target and try to match a header
//beginning afer char index 6 should be a good decision
//TODO: Build the outline numbering via the outline element from the global styles
outlineLinkTarget = outlineLinkTarget.Substring(6);
if (xLink.Document != null)
if (xLink.Document.Content != null)
foreach(IContent iContent in xLink.Document.Content)
if (iContent is Header)
if (((Header)iContent).OutLineLevel != null)
{
string headerText = "";
//Get text only
foreach(IText iText in ((Header)iContent).TextContent)
if (iText.Text != null)
headerText += iText.Text;
if (headerText.EndsWith(outlineLinkTarget))
return headerText;
}
}
catch(Exception ex)
{
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to get an anchor string from a XLink object.", ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
warning.Node = xLink.Node;
OnWarning(warning);
}
}
return null;
}
/// <summary>
/// Gets the white spaces as HTML.
/// </summary>
/// <param name="whiteSpace">The white space.</param>
/// <returns></returns>
public string GetWhiteSpacesAsHtml(WhiteSpace whiteSpace)
{
string html = "";
int count = 0;
try
{
if (whiteSpace.Count != null)
count = Convert.ToInt32(whiteSpace.Count);
for(int i=0; i<count; i++)
html += " ";
}
catch(Exception ex)
{
//send warning
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build HTML whitespaces.", ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
return html;
}
/// <summary>
/// Creates the frame.
/// </summary>
/// <param name="frameNode">The framenode.</param>
/// <returns>The Frame object.</returns>
public Frame CreateFrame(XmlNode frameNode)
{
try
{
#region Old code Todo: delete
// Frame frame = null;
// XmlNode graphicnode = null;
// XmlNode graphicproperties = null;
// string realgraphicname = "";
// string stylename = "";
// stylename = this.GetStyleName(framenode.OuterXml);
// XmlNode stylenode = this.GetAStyleNode("style:style", stylename);
// realgraphicname = this.GetAValueFromAnAttribute(framenode, "@draw:name");
//
// //Console.WriteLine("frame: {0}", framenode.OuterXml);
//
// //Up to now, the only sopported, inner content of a frame is a graphic
// if(framenode.ChildNodes.Count > 0)
// if(framenode.ChildNodes.Item(0).OuterXml.StartsWith("<draw:image"))
// graphicnode = framenode.ChildNodes.Item(0).CloneNode(true);
//
// //If not graphic, it could be text-box, ole or something else
// //try to find graphic frame inside
// if(graphicnode == null)
// {
// XmlNode child = framenode.SelectSingleNode("//draw:frame", this._document.NamespaceManager);
// if(child != null)
// frame = this.CreateFrame(child);
// return frame;
// }
//
// string graphicpath = this.GetAValueFromAnAttribute(graphicnode, "@xlink:href");
//
// if(stylenode != null)
// if(stylenode.ChildNodes.Count > 0)
// if(stylenode.ChildNodes.Item(0).OuterXml.StartsWith("<style:graphic-properties"))
// graphicproperties = stylenode.ChildNodes.Item(0).CloneNode(true);
//
// if(stylename.Length > 0 && stylenode != null && realgraphicname.Length > 0
// && graphicnode != null && graphicpath.Length > 0 && graphicproperties != null)
// {
// graphicpath = graphicpath.Replace("Pictures", "");
// graphicpath = OpenDocumentTextImporter.dirpics+graphicpath.Replace("/", @"\");
//
// frame = new Frame(this._document, stylename,
// realgraphicname, graphicpath);
//
// frame.Style.Node = stylenode;
// frame.Graphic.Node = graphicnode;
// ((FrameStyle)frame.Style).GraphicProperties.Node = graphicproperties;
//
// XmlNode nodeSize = framenode.SelectSingleNode("@svg:height",
// this._document.NamespaceManager);
//
// if(nodeSize != null)
// if(nodeSize.InnerText != null)
// frame.GraphicHeight = nodeSize.InnerText;
//
// nodeSize = framenode.SelectSingleNode("@svg:width",
// this._document.NamespaceManager);
//
// if(nodeSize != null)
// if(nodeSize.InnerText != null)
// frame.GraphicWidth = nodeSize.InnerText;
// }
#endregion
//Create a new Frame
Frame frame = new Frame(this._document, null);
frame.Node = frameNode;
IContentCollection iColl = new IContentCollection();
//Revieve the FrameStyle
IStyle frameStyle = this._document.Styles.GetStyleByName(frame.StyleName);
if(frameStyle != null)
frame.Style = frameStyle;
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't recieve a FrameStyle.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = frameNode;
this.OnWarning(warning);
}
}
//Create the frame content
foreach(XmlNode nodeChild in frame.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
iColl.Add(iContent);
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create a IContent object for a frame.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
frame.Node.InnerXml = "";
foreach(IContent iContent in iColl)
{
frame.Content.Add(iContent);
if(iContent is Graphic)
{
frame.LoadImageFromFile(((Graphic)iContent).GraphicRealPath);
}
}
return frame;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Frame.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = frameNode;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Cleans the up read and write directories.
/// </summary>
internal static void CleanUpReadAndWriteDirectories()
{
try
{
if(Directory.Exists(OpenDocumentImporter.dir))
Directory.Delete(OpenDocumentImporter.dir, true);
if(Directory.Exists(OpenDocumentImporter.dir))
Directory.Delete(OpenDocumentImporter.dir, true);
if(Directory.Exists(OpenDocumentTextExporter.dir))
Directory.Delete(OpenDocumentTextExporter.dir, true);
}
catch(Exception ex)
{
AODLWarning aodlWarning = new AODLWarning("An exception ouccours while trying to remove the temp read directories.");
aodlWarning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
aodlWarning.OriginalException = ex;
throw ex;
}
}
/// <summary>
/// Creates the table row.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
private Row CreateTableRow(XmlNode node)
{
try
{
//Create a new Row
Row row = new Row(this._document, node);
IContentCollection iColl = new IContentCollection();
//Recieve RowStyle
IStyle rowStyle = this._document.Styles.GetStyleByName(row.StyleName);
if(rowStyle != null)
row.Style = rowStyle;
//No need for a warning
//Create the cells
foreach(XmlNode nodeChild in row.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
{
iColl.Add(iContent);
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IContent from a table row.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
row.Node.InnerXml = "";
foreach(IContent iContent in iColl)
{
if(iContent is Cell)
{
((Cell)iContent).Row = row;
row.CellCollection.Add(iContent as Cell);
}
else if(iContent is CellSpan)
{
((CellSpan)iContent).Row = row;
row.CellSpanCollection.Add(iContent as CellSpan);
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IContent from a row node. Content is unknown table row content!");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = iContent.Node;
this.OnWarning(warning);
}
}
}
return row;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Table Row.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Reads the content of the paragraph text.
/// </summary>
/// <param name="paragraph">The paragraph.</param>
/// <returns></returns>
private Paragraph ReadParagraphTextContent(Paragraph paragraph)
{
try
{
if(this._debugMode)
this.LogNode(paragraph.Node, "Log Paragraph node before");
ArrayList mixedContent = new ArrayList();
foreach(XmlNode nodeChild in paragraph.Node.ChildNodes)
{
//Check for IText content first
TextContentProcessor tcp = new TextContentProcessor();
IText iText = tcp.CreateTextObject(this._document, nodeChild.CloneNode(true));
if(iText != null)
mixedContent.Add(iText);
else
{
//Check against IContent
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
mixedContent.Add(iContent);
}
}
//Remove all
paragraph.Node.InnerXml = "";
foreach(Object ob in mixedContent)
{
if(ob is IText)
{
if(this._debugMode)
this.LogNode(((IText)ob).Node, "Log IText node read");
paragraph.TextContent.Add(ob as IText);
}
else if(ob is IContent)
{
if(this._debugMode)
this.LogNode(((IContent)ob).Node, "Log IContent node read");
paragraph.Content.Add(ob as IContent);
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't determine the type of a paragraph child node!.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = paragraph.Node;
this.OnWarning(warning);
}
}
}
if(this._debugMode)
this.LogNode(paragraph.Node, "Log Paragraph node after");
return paragraph;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create the Paragraph content.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = paragraph.Node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Creates the table of contents.
/// </summary>
/// <param name="tocNode">The toc node.</param>
/// <returns></returns>
private TableOfContents CreateTableOfContents(XmlNode tocNode)
{
try
{
if(this._document is TextDocument)
{
//Create the TableOfContents object
TableOfContents tableOfContents = new TableOfContents(
((TextDocument)this._document), tocNode);
//Recieve the Section style
IStyle sectionStyle = this._document.Styles.GetStyleByName(tableOfContents.StyleName);
if(sectionStyle != null)
tableOfContents.Style = sectionStyle;
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("A SectionStyle for the TableOfContents object wasn't found.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = tocNode;
this.OnWarning(warning);
}
}
//Create the text entries
XmlNodeList paragraphNodeList = tocNode.SelectNodes(
"text:index-body/text:p", this._document.NamespaceManager);
XmlNode indexBodyNode = tocNode.SelectSingleNode("text:index-body",
this._document.NamespaceManager);
tableOfContents._indexBodyNode = indexBodyNode;
IContentCollection pCollection = new IContentCollection();
foreach(XmlNode paragraphnode in paragraphNodeList)
{
Paragraph paragraph = this.CreateParagraph(paragraphnode);
if(indexBodyNode != null)
indexBodyNode.RemoveChild(paragraphnode);
pCollection.Add(paragraph);
}
foreach(IContent content in pCollection)
tableOfContents.Content.Add(content);
return tableOfContents;
}
return null;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a TableOfContents.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = tocNode;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Creates the table cell.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
private Cell CreateTableCell(XmlNode node)
{
try
{
//Create a new Cel
Cell cell = new Cell(this._document, node);
IContentCollection iColl = new IContentCollection();
//Recieve CellStyle
IStyle cellStyle = this._document.Styles.GetStyleByName(cell.StyleName);
if(cellStyle != null)
{
int i=0;
cell.Style = cellStyle;
if(cellStyle.StyleName == "ce244")
i=1;
}
//No need for a warning
//Create the cells content
foreach(XmlNode nodeChild in cell.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
{
iColl.Add(iContent);
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IContent from a table cell.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
cell.Node.InnerXml = "";
foreach(IContent iContent in iColl)
cell.Content.Add(iContent);
return cell;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Table Row.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Imports the specified filename.
/// </summary>
/// <param name="document">The TextDocument to fill.</param>
/// <param name="filename">The filename.</param>
/// <returns>The created TextDocument</returns>
public void Import(IDocument document, string filename)
{
this._document = document;
ArrayList lines = this.GetFileContent(filename);
if (lines.Count > 0)
this.CreateTables(lines);
else
{
AODLWarning warning = new AODLWarning("Empty file. ["+filename+"]");
this.ImportError.Add(warning);
}
}
/// <summary>
/// Gets the table style as HTML.
/// </summary>
/// <param name="tableStyle">The table style.</param>
/// <returns></returns>
public string GetTableStyleAsHtml(TableStyle tableStyle)
{
string style = "";
try
{
if (tableStyle != null)
{
if (tableStyle.TableProperties != null)
{
if (tableStyle.TableProperties.Width != null)
{
string width = tableStyle.TableProperties.Width;
if (width.EndsWith("cm"))
width = width.Replace("cm", "");
else if (width.EndsWith("in"))
width = width.Replace("in", "");
try
{
double wd = Convert.ToDouble(width, System.Globalization.NumberFormatInfo.InvariantInfo);
string wdPx = "";
if (tableStyle.TableProperties.Width.EndsWith("cm"))
wdPx = SizeConverter.CmToPixelAsString(wd);
else if (tableStyle.TableProperties.Width.EndsWith("in"))
wdPx = SizeConverter.InchToPixelAsString(wd);
if (wdPx.Length > 0)
style = "width=\""+wdPx.Replace("px", "")+"\" ";
}
catch(Exception ex)
{
if (this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build a table width width.: "
+ tableStyle.TableProperties.Width, ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
}
if (tableStyle.TableProperties.Align != null)
if (tableStyle.TableProperties.Align != "margin")
if (tableStyle.TableProperties.Align == "center")
style += "align=\"center\" ";
else if (tableStyle.TableProperties.Align == "right")
style += "align=\"center\" "; //Because display prob by some browser
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML style string from a TableStyle.", ex);
}
return style;
}
/// <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>
/// Gets the frame style as HTML.
/// </summary>
/// <param name="frame">The frame.</param>
/// <returns></returns>
public string GetFrameStyleAsHtml(Frame frame)
{
string style = "";
try
{
if (frame != null)
{
string width = frame.SvgWidth;
if (width != null)
if (width.EndsWith("cm"))
width = width.Replace("cm", "");
else if (width.EndsWith("in"))
width = width.Replace("in", "");
string height = frame.SvgHeight;
if (height != null)
if (height.EndsWith("cm"))
height = height.Replace("cm", "");
else if (height.EndsWith("in"))
height = height.Replace("in", "");
try
{
if (width != null)
{
double wd = Convert.ToDouble(width, System.Globalization.NumberFormatInfo.InvariantInfo);
string wdPx = "";
if (frame.SvgWidth.EndsWith("cm"))
wdPx = SizeConverter.CmToPixelAsString(wd);
else if (frame.SvgWidth.EndsWith("in"))
wdPx = SizeConverter.InchToPixelAsString(wd);
if (wdPx.Length > 0)
style = "width=\""+wdPx+"\" ";
}
if (height != null)
{
double wd = Convert.ToDouble(height, System.Globalization.NumberFormatInfo.InvariantInfo);
string wdPx = "";
if (frame.SvgHeight.EndsWith("cm"))
wdPx = SizeConverter.CmToPixelAsString(wd);
else if (frame.SvgHeight.EndsWith("in"))
wdPx = SizeConverter.InchToPixelAsString(wd);
if (wdPx.Length > 0)
style = "height=\""+wdPx+"\" ";
}
}
catch(Exception ex)
{
if (this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build a graphic width & height.: "
+ frame.SvgWidth + "/" + frame.SvgHeight, ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML style string from a FrameStyle.", ex);
}
return style;
}
/// <summary>
/// Creates the content.
/// </summary>
/// <param name="node">The node.</param>
public void CreateMainContent(XmlNode node)
{
try
{
foreach(XmlNode nodeChild in node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild.CloneNode(true));
if(iContent != null)
this._document.Content.Add(iContent);
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("A couldn't create any content from an an first level node!.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while processing a content node.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Gets the I content collection as HTML.
/// </summary>
/// <param name="iContentCollection">The i content collection.</param>
/// <returns></returns>
public string GetIContentCollectionAsHtml(ContentCollection iContentCollection)
{
string html = "";
try
{
if (iContentCollection != null)
{
foreach(IContent iContent in iContentCollection)
{
//determine type
if (iContent is Table)
html += this.GetTableAsHtml(iContent as Table);
else if (iContent is ODFControlRef)
html += this.GetODFControlAsHtml(iContent as ODFControlRef);
else if (iContent is Field)
html += this.GetFieldAsHtml(iContent as Field);
else if (iContent is Paragraph)
html += this.GetParagraphAsHtml(iContent as Paragraph);
else if (iContent is List)
html += this.GetListAsHtml(iContent as List);
else if (iContent is Frame)
html += this.GetDrawFrameAsHtml(iContent as Frame);
else if (iContent is DrawTextBox)
html += this.GetDrawTextBoxAsHtml(iContent as DrawTextBox);
else if (iContent is Graphic)
html += this.GetGraphicAsHtml(iContent as Graphic);
else if (iContent is ListItem)
html += this.GetListItemAsHtml(iContent as ListItem);
else if (iContent is Header)
html += this.GetHeadingAsHtml(iContent as Header);
else if (iContent is TableOfContents)
html += this.GetTableOfContentsAsHtml(iContent as TableOfContents);
else if (iContent is UnknownContent)
html += this.GetUnknowContentAsHtml(iContent as UnknownContent);
else if (iContent is ImageMap)
html += this.GetImageMapAsHtml(iContent as ImageMap);
else if (iContent is DrawArea)
html += this.GetDrawAreaAsHtml(iContent as DrawArea);
else
//this should never happens, because all not implemented elements
//are unknwon content
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Finding total unknown 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 IContentCollection.", ex);
}
return html;
}
/// <summary>
/// Creates the paragraph.
/// </summary>
/// <param name="paragraphNode">The paragraph node.</param>
public Paragraph CreateParagraph(XmlNode paragraphNode)
{
try
{
//Create a new Paragraph
Paragraph paragraph = new Paragraph(paragraphNode, this._document);
//Recieve the ParagraphStyle
IStyle paragraphStyle = this._document.Styles.GetStyleByName(paragraph.StyleName);
if(paragraphStyle != null)
{
paragraph.Style = paragraphStyle;
}
else if(paragraph.StyleName != "Standard"
&& paragraph.StyleName != "Table_20_Contents"
&& paragraph.StyleName != "Text_20_body"
&& this._document is TextDocument)
{
//Check if it's a user defined style
IStyle commonStyle = this._document.CommonStyles.GetStyleByName(paragraph.StyleName);
if(commonStyle == null)
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("A ParagraphStyle wasn't found.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = paragraphNode;
this.OnWarning(warning);
}
#region Old code Todo: delete
// XmlNode styleNode = this._document.XmlDoc.SelectSingleNode(
// "/office:document-content/office:automatic-styles/style:style[@style:name='"+p.Stylename+"']",
// this._document.NamespaceManager);
//
// XmlNode styles = this._document.XmlDoc.SelectSingleNode(
// "/office:document-content/office:automatic-styles",
// this._document.NamespaceManager);
//
// if(styleNode != null)
// {
// ParagraphStyle pstyle = new ParagraphStyle(p, styleNode);
//
// XmlNode propertieNode = styleNode.SelectSingleNode("style:paragraph-properties",
// this._document.NamespaceManager);
//
// XmlNode txtpropertieNode = styleNode.SelectSingleNode("style:text-properties",
// this._document.NamespaceManager);
//
// ParagraphProperties pp = null;
//
// XmlNode tabstyles = null;
//
// if(propertieNode != null)
// {
// tabstyles = styleNode.SelectSingleNode("style:tab-stops",
// this._document.NamespaceManager);
// pp = new ParagraphProperties(pstyle, propertieNode);
// }
// else
// pp = new ParagraphProperties(pstyle);
//
// pstyle.Properties = pp;
// if(tabstyles != null)
// pstyle.Properties.TabStopStyleCollection = this.GetTabStopStyles(tabstyles);
// p.Style = pstyle;
//
// if(txtpropertieNode != null)
// {
// TextProperties tt = new TextProperties(p.Style);
// tt.Node = txtpropertieNode;
// ((ParagraphStyle)p.Style).Textproperties = tt;
// }
// }
#endregion
}
}
return this.ReadParagraphTextContent(paragraph);
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Paragraph.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = paragraphNode;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Gets the tab stop as HTML.
/// Because of the fact that no tabstop html element exist,
/// AODL will try to simulate this with a the non breaking
/// line entity.
/// </summary>
/// <param name="tabStop">The tab stop.</param>
/// <param name="tabStopIndex">The tab stop position from all tabstops from the textcollectio,
/// where this tabstop belongs to.</param>
/// <param name="htmlStringBefore">The complete html string before this tabstop.</param>
/// <param name="paragraphStyle">The paragraph style from the enclosing paragraph.</param>
/// <returns></returns>
public string GetTabStopAsHtml(TabStop tabStop, int tabStopIndex, string htmlStringBefore, ParagraphStyle paragraphStyle)
{
//simulate a tabstop in html
string htmlTab = " ";
string html = "";
try
{
if (paragraphStyle != null)
if (paragraphStyle.ParagraphProperties != null)
if (paragraphStyle.ParagraphProperties.TabStopStyleCollection != null)
if (paragraphStyle.ParagraphProperties.TabStopStyleCollection.Count-1 <= tabStopIndex)
{
TabStopStyle tabStopStyle = paragraphStyle.ParagraphProperties.TabStopStyleCollection[tabStopIndex];
string leadingChar = " ";
if (tabStopStyle.LeaderText != null)
leadingChar = tabStopStyle.LeaderText;
string[] grabInt = tabStopStyle.Position.Split('.');
if (grabInt.Length == 2)
{
double position = Convert.ToDouble(grabInt[0]);
//expecting that one displaying character will ~ .5cm
if (htmlStringBefore != null)
{
for(int i=0; i<htmlStringBefore.Length; i++)
position -= 0.5;
}
if (position > 0.5)
for(double i=0; i<position; i+=0.25)
html += leadingChar;
}
}
}
catch(Exception ex)
{
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build a simulated html tabstop.", ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
if (html.Length == 0)
html = htmlTab;
return html;
}
/// <summary>
/// Creates the draw text box.
/// </summary>
/// <param name="drawTextBoxNode">The draw text box node.</param>
/// <returns></returns>
private DrawTextBox CreateDrawTextBox(XmlNode drawTextBoxNode)
{
try
{
DrawTextBox drawTextBox = new DrawTextBox(this._document, drawTextBoxNode);
IContentCollection iColl = new IContentCollection();
foreach(XmlNode nodeChild in drawTextBox.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
iColl.Add(iContent);
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create a IContent object for a DrawTextBox.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
drawTextBox.Node.InnerXml = "";
foreach(IContent iContent in iColl)
drawTextBox.Content.Add(iContent);
return drawTextBox;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Graphic.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = drawTextBoxNode;
exception.OriginalException = ex;
throw exception;
}
}
/// <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>
/// Creates the list item.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
private ListItem CreateListItem(XmlNode node)
{
try
{
ListItem listItem = new ListItem(this._document);
IContentCollection iColl = new IContentCollection();
listItem.Node = node;
foreach(XmlNode nodeChild in listItem.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
iColl.Add(iContent);
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create a IContent object for a ListItem.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = nodeChild;
this.OnWarning(warning);
}
}
}
listItem.Node.InnerXml = "";
foreach(IContent iContent in iColl)
listItem.Content.Add(iContent);
return listItem;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a ListItem.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = node;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// Gets the outline string.
/// </summary>
/// <param name="header">The header.</param>
/// <returns></returns>
private string GetOutlineString(Header header)
{
try
{
int outline1 = 0;
int outline2 = 0;
int outline3 = 0;
int outline4 = 0;
int outline5 = 0;
int outline6 = 0;
if (header.Document != null)
{
if (header.Document is TextDocuments.TextDocument && header.Document.Content != null)
{
foreach(IContent content in header.Document.Content)
if (content is Header)
if (((Header)content).OutLineLevel != null)
{
int no = Convert.ToInt32(((Header)content).OutLineLevel);
if (no == 1)
{
outline1++;
outline2 = 0;
outline3 = 0;
outline4 = 0;
outline5 = 0;
outline6 = 0;
}
else if (no == 2)
outline2++;
else if (no == 3)
outline3++;
else if (no == 4)
outline4++;
else if (no == 5)
outline5++;
else if (no == 6)
outline6++;
if (content == header)
{
string sNumber = outline1.ToString()+".";
string sNumber1 = "";
if (outline6 != 0)
sNumber1 = "."+outline6.ToString()+".";
if (outline5 != 0)
sNumber1 = sNumber1+"."+outline5.ToString()+".";
if (outline4 != 0)
sNumber1 = sNumber1+"."+outline4.ToString()+".";
if (outline3 != 0)
sNumber1 = sNumber1+"."+outline3.ToString()+".";
if (outline2 != 0)
sNumber1 = sNumber1+"."+outline2.ToString()+".";
sNumber += sNumber1;
return sNumber.Replace("..",".");
}
}
}
}
}
catch(Exception ex)
{
if (OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to get a outline string for a heading.", ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
warning.Node = header.Node;
OnWarning(warning);
}
}
return null;
}
/// <summary>
/// Creates the table.
/// </summary>
/// <param name="tableNode">The tablenode.</param>
/// <returns></returns>
private Table CreateTable(XmlNode tableNode)
{
try
{
//Create a new table
Table table = new Table(this._document, tableNode);
IContentCollection iColl = new IContentCollection();
//Recieve the table style
IStyle tableStyle = this._document.Styles.GetStyleByName(table.StyleName);
if(tableStyle != null)
table.Style = tableStyle;
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't recieve a TableStyle.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = tableNode;
this.OnWarning(warning);
}
}
//Create the table content
foreach(XmlNode nodeChild in table.Node.ChildNodes)
{
IContent iContent = this.CreateContent(nodeChild);
if(iContent != null)
{
iColl.Add(iContent);
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IContent from a table node. Content is unknown table content!");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = iContent.Node;
this.OnWarning(warning);
}
}
}
table.Node.InnerText = "";
foreach(IContent iContent in iColl)
{
if(iContent is Column)
{
((Column)iContent).Table = table;
table.ColumnCollection.Add(iContent as Column);
}
else if(iContent is Row)
{
((Row)iContent).Table = table;
table.RowCollection.Add(iContent as Row);
}
else if(iContent is RowHeader)
{
((RowHeader)iContent).Table = table;
table.RowHeader = iContent as RowHeader;
}
else
{
if(this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't create IContent from a table node.");
warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = tableNode;
this.OnWarning(warning);
table.Node.AppendChild(iContent.Node);
}
}
}
return table;
}
catch(Exception ex)
{
AODLException exception = new AODLException("Exception while trying to create a Table.");
exception.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
exception.Node = tableNode;
exception.OriginalException = ex;
throw exception;
}
}
/// <summary>
/// MCP_s the on warning.
/// </summary>
/// <param name="warning">The warning.</param>
private void mcp_OnWarning(AODL.Document.Exceptions.AODLWarning warning)
{
this._importError.Add(warning);
}
/// <summary>
/// Gets the column style as HTML.
/// </summary>
/// <param name="columnStyle">The column style.</param>
/// <returns></returns>
public string GetColumnStyleAsHtml(ColumnStyle columnStyle)
{
string style = "";
try
{
if (columnStyle != null)
{
if (columnStyle.ColumnProperties != null)
{
if (columnStyle.ColumnProperties.Width != null)
{
string width = columnStyle.ColumnProperties.Width;
if (width.EndsWith("cm"))
width = width.Replace("cm", "");
else if (width.EndsWith("in"))
width = width.Replace("in", "");
try
{
double wd = Convert.ToDouble(width, System.Globalization.NumberFormatInfo.InvariantInfo);
string wdPx = "";
if (columnStyle.ColumnProperties.Width.EndsWith("cm"))
wdPx = SizeConverter.CmToPixelAsString(wd);
else if (columnStyle.ColumnProperties.Width.EndsWith("in"))
wdPx = SizeConverter.InchToPixelAsString(wd);
if (wdPx.Length > 0)
style = "width=\""+wdPx+"\" ";
}
catch(Exception ex)
{
if (this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Exception while trying to build a column width.: "
+ columnStyle.ColumnProperties.Width, ex);
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
//warning.OriginalException = ex;
OnWarning(warning);
}
}
}
}
}
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to build a HTML style string from a CellStyle.", ex);
}
return style;
}
/// <summary>
/// Imports the specified filename.
/// </summary>
/// <param name="document">The TextDocument to fill.</param>
/// <param name="filename">The filename.</param>
/// <returns>The created TextDocument</returns>
public void Import(IDocument document, string filename)
{
this._document = document;
string text = this.ReadContentFromFile(filename);
if (text.Length > 0)
this.ReadTextToDocument(text);
else
{
AODLWarning warning = new AODLWarning("Empty file. ["+filename+"]");
this.ImportError.Add(warning);
}
}
private Paragraph ReadParagraphTextContent(Paragraph paragraph)
{
try
{
ArrayList mixedContent = new ArrayList();
foreach(XmlNode nodeChild in paragraph.Node.ChildNodes)
{
//Check for IText content first
TextContentProcessor tcp = new TextContentProcessor();
IText iText = tcp.CreateTextObject(this.Chart .Document, nodeChild.CloneNode(true));
if (iText != null)
mixedContent.Add(iText);
else
{
//Check against IContent
IContent iContent = this.CreateContent(nodeChild);
if (iContent != null)
mixedContent.Add(iContent);
}
}
//Remove all
paragraph.Node.InnerXml = "";
foreach(Object ob in mixedContent)
{
if (ob is IText)
{
XmlNode node=this.Chart.ChartDoc .ImportNode (((IText)ob).Node,true);
paragraph.Node.AppendChild(node);
}
else if (ob is IContent)
{
//paragraph.Content.Add(ob as IContent);
AddToCollection(ob as IContent, paragraph.Content);
}
else
{
if (this.OnWarning != null)
{
AODLWarning warning = new AODLWarning("Couldn't determine the type of a paragraph child node!.");
//warning.InMethod = AODLException.GetExceptionSourceInfo(new StackFrame(1, true));
warning.Node = paragraph.Node;
this.OnWarning(warning);
}
}
}
return paragraph;
}
catch(Exception ex)
{
throw new AODLException("Exception while trying to create the Paragraph content.", ex);
}
}
