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boxespy
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Keyboard navigation for collapsible sections 

For now there was no way to select and open the collapsed sections in
both the generator groups and the setting groups other as by mouse
click. This break the keyboard only work flow and excludes screen reader
users. Add a tab stop and hook up the collapse/uncollaps function to the
return key.
This commit is contained in:
funkonaut 2022-08-31 12:44:17 -05:00 committed by Florian Festi
parent 78dec8ed21
commit b2636f5e72
1 changed files with 4 additions and 3 deletions
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5
scripts/boxesserver
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@ -246,7 +246,8 @@ class BServer:
if len(group._group_actions) == 1 and isinstance(group._group_actions[0], argparse._HelpAction):
continue
prefix = getattr(group, "prefix", None)
result.append('''<h3 id="h-%s" class="open" onclick="showHide(%s)">%s</h3>\n<table role="presentation" id="%s">\n''' % (groupid, groupid, _(group.title), groupid))
result.append('''<h3 id="h-%s" tabindex="0" class="open" onclick="showHide(%s)" onkeypress="if(event.keyCode == 13) showHide(%s)">%s</h3>\n<table role="presentation" id="%s">\n''' % (groupid, groupid, groupid, _(group.title), groupid))
for a in group._group_actions:
if a.dest in ("input", "output"):
continue
@ -344,7 +345,7 @@ class BServer:
""" ]
for nr, group in enumerate(self.groups):
result.append(f'''
<h3 id="h-{nr}" class="open" onclick="showHide('{nr}')"
<h3 id="h-{nr}" class="open" tabindex="0" onclick="showHide('{nr}')" onkeypress="if(event.keyCode == 13) showHide('{nr}')"
onmouseenter="change('{group.name}', 'static/samples/{group.thumbnail}')"
onmouseleave="changeback('{group.name}')">{_(group.title)}</h3>
<img style="width: 200px;" id="sample-{group.name}" src="static/nothing.png" alt="">