// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#region InsertPagesTables
private void InsertPagesTable(OneNote one)
{
var section = one.GetSection();
var sectionId = section.Attribute("ID").Value;
one.CreatePage(sectionId, out var pageId);
var page = one.GetPage(pageId);
var ns = page.Namespace;
page.Title = string.Format(Resx.InsertTocCommand_TOCSections, section.Attribute("name").Value);
var container = new XElement(ns + "OEChildren");
var elements = section.Elements(ns + "Page");
foreach (var element in elements)
{
var text = new StringBuilder();
var level = int.Parse(element.Attribute("pageLevel").Value);
while (level > 0)
{
text.Append(". . ");
level--;
}
var link = one.GetHyperlink(element.Attribute("ID").Value, string.Empty);
var name = element.Attribute("name").Value;
text.Append($"<a href=\"{link}\">{name}</a>");
container.Add(new XElement(ns + "OE",
new XElement(ns + "T", new XCData(text.ToString())
)));
}
var title = page.Root.Elements(ns + "Title").FirstOrDefault();
title.AddAfterSelf(new XElement(ns + "Outline", container));
one.Update(page);
// move TOC page to top of section...
// get current section again after new page is created
section = one.GetSection();
var entry = section.Elements(ns + "Page")
.FirstOrDefault(e => e.Attribute("ID").Value == pageId);
entry.Remove();
section.AddFirst(entry);
one.UpdateHierarchy(section);
one.NavigateTo(pageId);
}
/// <summary>
/// Add a footnote to the footer section at the bottom of the outline
/// </summary>
/// <param name="textId">The objectId of the paragraph containing the cursor</param>
/// <returns>The footnote label, the footnote ID#</returns>
private async Task <string> WriteFootnoteText(string textId)
{
// find next footnote label
var label = (divider.NodesAfterSelf()
.OfType <XElement>().Elements(ns + "Meta")
.Where(e => e.Attribute("name").Value.Equals("omfootnote"))
.DefaultIfEmpty() // avoids null ref exception
.Max(e => e == null ? 0 : int.Parse(e.Attribute("content").Value))
+ 1).ToString();
// find last footnote (sibling) element after which new note is to be added
var last = divider.NodesAfterSelf()
.OfType <XElement>().Elements(ns + "Meta")
.LastOrDefault(e => e.Attribute("name").Value.Equals("omfootnote"));
// divider is a valid precedesor sibling; otherwise last's Parent
last = last == null ? divider : last.Parent;
// insert new note
/*
* <one:OE>
* <one:Meta name="omfootnote" content="1" />
* <one:T>
* <![CDATA[<a href=""><span style='font-family:"Calibri Light";font-size:11.0pt' lang=yo>[1]</span></a>
* <span style='font-family:"Calibri Light";font-size:11.0pt' lang=yo> Something said here</span>]]>
* </one:T>
* </one:OE>
*/
var link = one.GetHyperlink(page.PageId, textId);
var color = dark ? ";color:#5B9BD5" : string.Empty;
var cdatalink = new XElement("a",
new XAttribute("href", link),
new XElement("span",
new XAttribute("style", $"font-family:'Calibri Light';font-size:11.0pt{color}"),
$"[{label}]"
));
XElement cdata;
if (rightToLeft)
{
cdata = new XElement("wrapper",
new XElement("span",
new XAttribute("style", "font-family:'Calibri Light';font-size:11.0pt"),
"new footnote "),
cdatalink
);
}
else
{
cdata = new XElement("wrapper", cdatalink,
new XElement("span",
new XAttribute("style", "font-family:'Calibri Light';font-size:11.0pt"),
" new footnote")
);
}
color = dark ? "#BFBFBF" : "#151515";
var note = new Paragraph(
new XAttribute("style", $"color:{color}"),
new XElement(ns + "Meta",
new XAttribute("name", "omfootnote"),
new XAttribute("content", label)
),
new XElement(ns + "T",
new XCData(cdata.GetInnerXml())
)
);
if (rightToLeft)
{
note.SetRTL(rightToLeft);
}
last.AddAfterSelf(note);
// update the page so OneNote will generate a new objectID
await one.Update(page);
// reload the page and reset state variables...
page = one.GetPage();
ns = page.Namespace;
EnsureFootnoteFooter();
return(label);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#region InsertHeadingsTable
/// <summary>
/// Inserts a table of contents at the top of the current page,
/// of all headings on the page
/// </summary>
/// <param name="addTopLinks"></param>
/// <param name="one"></param>
private void InsertHeadingsTable(OneNote one, bool addTopLinks)
{
var page = one.GetPage();
var ns = page.Namespace;
var headings = page.GetHeadings(one);
var top = page.Root.Element(ns + "Outline")?.Element(ns + "OEChildren");
if (top == null)
{
return;
}
var title = page.Root.Elements(ns + "Title").Elements(ns + "OE").FirstOrDefault();
if (title == null)
{
return;
}
var titleLink = one.GetHyperlink(page.PageId, title.Attribute("objectID").Value);
var titleLinkText = $"<a href=\"{titleLink}\"><span style='font-style:italic'>{Resx.InsertTocCommand_Top}</span></a>";
var dark = page.GetPageColor(out _, out _).GetBrightness() < 0.5;
var textColor = dark ? "#FFFFFF" : "#000000";
var toc = new List <XElement>
{
// "Table of Contents"
new XElement(ns + "OE",
new XAttribute("style", $"font-size:16.0pt;color:{textColor}"),
new XElement(ns + "T",
new XCData($"<span style='font-weight:bold'>{Resx.InsertTocCommand_TOC}</span>")
)
)
};
// use the minimum intent level
var minlevel = headings.Min(e => e.Style.Index);
foreach (var heading in headings)
{
var text = new StringBuilder();
var count = minlevel;
while (count < heading.Style.Index)
{
text.Append(". . ");
count++;
}
if (!string.IsNullOrEmpty(heading.Link))
{
var linkColor = dark ? " style='color:#5B9BD5'" : string.Empty;
text.Append($"<a href=\"{heading.Link}\"{linkColor}>{heading.Text}</a>");
}
else
{
text.Append(heading.Text);
}
toc.Add(new XElement(ns + "OE",
new XAttribute("style", $"color:{textColor}"),
new XElement(ns + "T", new XCData(text.ToString()))
));
if (addTopLinks)
{
var table = new Table(ns);
table.AddColumn(400, true);
table.AddColumn(100, true);
var row = table.AddRow();
row.Cells.ElementAt(0).SetContent(heading.Root);
row.Cells.ElementAt(1).SetContent(
new XElement(ns + "OE",
new XAttribute("alignment", "right"),
new XElement(ns + "T", new XCData(titleLinkText)))
);
// heading.Root is the OE
heading.Root.ReplaceNodes(table.Root);
}
}
// empty line after the TOC
toc.Add(new XElement(ns + "OE", new XElement(ns + "T", new XCData(string.Empty))));
top.AddFirst(toc);
one.Update(page);
}
private void BuildSectionTable(
OneNote one, XNamespace ns, XElement container,
IEnumerable <XElement> elements, bool includePages, int level)
{
foreach (var element in elements)
{
var notBin = element.Attribute("isRecycleBin") == null;
if (element.Name.LocalName == "SectionGroup" && notBin)
{
// SectionGroup
var name = element.Attribute("name").Value;
var indent = new XElement(ns + "OEChildren");
indent.Add(new XElement(ns + "OE",
new XElement(ns + "T",
new XCData($"<span style='font-weight:bold'>{name}</span>"))
));
BuildSectionTable(
one, ns, indent, element.Elements(), includePages, level + 1);
container.Add(
new XElement(ns + "OE", new XElement(ns + "T", new XCData(string.Empty))),
new XElement(ns + "OE", indent)
);
}
else if (element.Name.LocalName == "Section" && notBin)
{
// Section
var link = one.GetHyperlink(element.Attribute("ID").Value, string.Empty);
var name = element.Attribute("name").Value;
var pages = element.Elements(ns + "Page");
if (includePages && pages.Any())
{
var indent = new XElement(ns + "OEChildren");
foreach (var page in pages)
{
var text = new StringBuilder();
var plevel = int.Parse(page.Attribute("pageLevel").Value);
while (plevel > 0)
{
text.Append(". . ");
plevel--;
}
var plink = one.GetHyperlink(element.Attribute("ID").Value, string.Empty);
var pname = page.Attribute("name").Value;
text.Append($"<a href=\"{plink}\">{pname}</a>");
indent.Add(new XElement(ns + "OE",
new XElement(ns + "T", new XCData(text.ToString())
)));
}
container.Add(new XElement(ns + "OE",
new XElement(ns + "T", new XCData($"<a href=\"{link}\">{name}</a>")),
indent
));
}
else
{
container.Add(new XElement(ns + "OE",
new XElement(ns + "T", new XCData($"<a href=\"{link}\">{name}</a>")
)));
}
}
}
}
