## nav.myt - Provides page navigation elements that are derived from toc.TOCElement structures, including ## individual hyperlinks as well as navigational toolbars and table-of-content listings. <%namespace name="tocns" file="toc.html"/> <%def name="itemlink(item, paged, extension, anchor=True)" filter="trim"> <a href="${ item.get_link(anchor=anchor, usefilename=paged, extension=extension) }">${ item.description }</a> </%def> <%def name="toclink(toc, path, extension, paged, description=None)" filter="trim"> <% item = toc.get_by_path(path) if description is None: if item: description = item.description else: description = path if item: anchor = not paged or item.depth > 1 else: anchor = False %> % if item: <a href="${ item.get_link(extension=extension, anchor=anchor, usefilename=paged) }">${ description }</a> % else: <b>${ description }</b> % endif </%def> <%def name="link()" filter="trim(href, text, class_)"> <a href="${ href }" ${ class_ and (('class=\"%s\"' % class_) or '')}>${ text }</a> </%def> <%def name="topnav(item, toc, extension, paged)"> <div class="topnav"> ${pagenav(item, extension=extension, paged=paged)} <br/> ${itemlink(item=item, anchor=True, paged=pagd, extension=extension)} ${tocns.printtoc(root=item, current=None, anchor_toplevel=True, paged=paged, extension=extension)} </div> </%def> <%def name="pagenav(item, paged, extension)"> <div class="toolbar"> <div class="prevnext"> % if item.previous is not None: Previous: ${itemlink(item=item.previous, paged=paged, anchor=not paged, extension=extension)} % endif % if item.next is not None: ${item.previous is not None and "|" or ""} Next: ${itemlink(item=item.next, paged=paged, anchor=not paged, extension=extension)} % endif </div> <h3><a href="${paged and 'index' or 'documentation'}.${ extension }">Table of Contents</a></h3> </div> </%def>