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package org.jetbrains.dokka
import java.io.File
public open class HtmlFormatService(locationService: LocationService,
signatureGenerator: LanguageService,
val templateService: HtmlTemplateService = HtmlTemplateService.default())
: StructuredFormatService(locationService, signatureGenerator), OutlineFormatService {
override val extension: String = "html"
override public fun formatText(text: String): String {
return text.htmlEscape()
}
override fun formatSymbol(text: String): String {
return "<span class=\"symbol\">${formatText(text)}</span>"
}
override fun formatKeyword(text: String): String {
return "<span class=\"keyword\">${formatText(text)}</span>"
}
override fun formatIdentifier(text: String): String {
return "<span class=\"identifier\">${formatText(text)}</span>"
}
override fun appendBlockCode(to: StringBuilder, line: String) {
to.append("<pre><code>")
to.append(line)
to.append("</code></pre>")
}
override fun appendBlockCode(to: StringBuilder, lines: Iterable<String>) {
to.append("<pre><code>")
to.append(lines.join("\n"))
to.append("</code></pre>")
}
override fun appendHeader(to: StringBuilder, text: String, level: Int) {
to.appendln("<h$level>${text}</h$level>")
}
override fun appendParagraph(to: StringBuilder, text: String) {
to.appendln("<p>${text}</p>")
}
override fun appendLine(to: StringBuilder, text: String) {
to.appendln("${text}<br/>")
}
override fun appendLine(to: StringBuilder) {
to.appendln("<br/>")
}
override fun appendTable(to: StringBuilder, body: () -> Unit) {
to.appendln("<table>")
body()
to.appendln("</table>")
}
override fun appendTableHeader(to: StringBuilder, body: () -> Unit) {
to.appendln("<thead>")
body()
to.appendln("</thead>")
}
override fun appendTableBody(to: StringBuilder, body: () -> Unit) {
to.appendln("<tbody>")
body()
to.appendln("</tbody>")
}
override fun appendTableRow(to: StringBuilder, body: () -> Unit) {
to.appendln("<tr>")
body()
to.appendln("</tr>")
}
override fun appendTableCell(to: StringBuilder, body: () -> Unit) {
to.appendln("<td>")
body()
to.appendln("</td>")
}
override fun formatLink(text: String, href: String): String {
return "<a href=\"${href}\">${text}</a>"
}
override fun formatStrong(text: String): String {
return "<strong>${text}</strong>"
}
override fun formatEmphasis(text: String): String {
return "<emph>${text}</emph>"
}
override fun formatStrikethrough(text: String): String {
return "<s>${text}</s>"
}
override fun formatCode(code: String): String {
return "<code>${code}</code>"
}
override fun formatList(text: String): String {
return "<ul>${text}</ul>"
}
override fun formatListItem(text: String): String {
return "<li>${text}</li>"
}
override fun formatBreadcrumbs(items: Iterable<FormatLink>): String {
return items.map { formatLink(it) }.joinToString(" / ")
}
override fun appendNodes(location: Location, to: StringBuilder, nodes: Iterable<DocumentationNode>) {
templateService.appendHeader(to, getPageTitle(nodes))
super<StructuredFormatService>.appendNodes(location, to, nodes)
templateService.appendFooter(to)
}
override fun appendOutline(location: Location, to: StringBuilder, nodes: Iterable<DocumentationNode>) {
templateService.appendHeader(to, "Module Contents")
super<OutlineFormatService>.appendOutline(location, to, nodes)
templateService.appendFooter(to)
}
override fun getOutlineFileName(location: Location): File {
return File("${location.path}-outline.html")
}
override fun appendOutlineHeader(location: Location, node: DocumentationNode, to: StringBuilder) {
val link = ContentNodeLink(node)
link.append(languageService.render(node, LanguageService.RenderMode.FULL))
val signature = formatText(location, link)
to.appendln("<a href=\"${location.path}\">${signature}</a><br/>")
}
override fun appendOutlineLevel(to: StringBuilder, body: () -> Unit) {
to.appendln("<ul>")
body()
to.appendln("</ul>")
}
}
fun getPageTitle(nodes: Iterable<DocumentationNode>): String? {
val breakdownByLocation = nodes.groupBy { node -> formatPageTitle(node) }
return breakdownByLocation.keySet().singleOrNull()
}
fun formatPageTitle(node: DocumentationNode): String {
val path = node.path
if (path.size() == 1) {
return path.first().name
}
val qualifiedName = path.drop(1).map { it.name }.filter { it.length() > 0 }.join(".")
if (qualifiedName.length() == 0 && path.size() == 2) {
return path.first().name + " / root package"
}
return path.first().name + " / " + qualifiedName
}
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