# Outputs - a scalar containing html mark-up for the div.
sub topic_bar {
- my ($num,$title) = @_;
+ my ($num,$title,$id) = @_;
my $number = '';
if ($num ne '') {
$number = '
'.$num.'';
}
- return '
'.$number.$title.'
';
+ if ($id ne '') {
+ $id = 'id="'.$id.'"';
+ }
+ return '
'.$number.$title.'
';
}
##############################################
@@ -2696,6 +2704,270 @@ ENDSCRIPT
##############################################
##############################################
+
+sub resize_scrollbox_js {
+ my ($context,$tabidstr) = @_;
+ my (%names,$paddingwfrac,$offsetwfrac,$offsetv,$minw,$minv);
+ if ($context eq 'docs') {
+ %names = (
+ boxw => 'contenteditor',
+ item => 'contentlist',
+ header => 'uploadfileresult',
+ scroll => 'contentscroll',
+ boxh => 'contenteditor',
+ );
+ $paddingwfrac = 0.09;
+ $offsetwfrac = 0.015;
+ $offsetv = 20;
+ $minw = 250;
+ $minv = 200;
+ } elsif ($context eq 'params') {
+ %names = (
+ boxw => 'parameditor',
+ item => 'mapmenuinner',
+ header => 'parmstep1',
+ scroll => 'mapmenuscroll',
+ boxh => 'parmlevel',
+ );
+ $paddingwfrac = 0.2;
+ $offsetwfrac = 0.015;
+ $offsetv = 80;
+ $minw = 100;
+ $minv = 100;
+ }
+ my $viewport_js = &Apache::loncommon::viewport_geometry_js();
+ my $output = '
+
+window.onresize=callResize;
+
+';
+ if ($context eq 'docs') {
+ $output .= '
+var activeTab;
+';
+ }
+ $output .= <<"FIRST";
+
+$viewport_js
+
+function resize_scrollbox(scrollboxname,chkw,chkh) {
+ var scrollboxid = 'div_'+scrollboxname;
+ var scrolltableid = 'table_'+scrollboxname;
+ var scrollbox;
+ var scrolltable;
+
+ if (document.getElementById("$names{'boxw'}") == null) {
+ return;
+ }
+
+ if (document.getElementById(scrollboxid) == null) {
+ return;
+ } else {
+ scrollbox = document.getElementById(scrollboxid);
+ }
+
+
+ if (document.getElementById(scrolltableid) == null) {
+ return;
+ } else {
+ scrolltable = document.getElementById(scrolltableid);
+ }
+
+ init_geometry();
+ var vph = Geometry.getViewportHeight();
+ var vpw = Geometry.getViewportWidth();
+
+FIRST
+ if ($context eq 'docs') {
+ $output .= "
+ var alltabs = ['$tabidstr'];
+";
+ } elsif ($context eq 'params') {
+ $output .= "
+ if (document.getElementById('$names{'boxh'}') == null) {
+ return;
+ }
+";
+ }
+ $output .= <<"SECOND";
+ var listwchange;
+ if (chkw == 1) {
+ var boxw = document.getElementById("$names{'boxw'}").offsetWidth;
+ var itemw;
+ var itemid = document.getElementById("$names{'item'}");
+ if (itemid != null) {
+ itemw = itemid.offsetWidth;
+ }
+ var itemwstart = itemw;
+
+ var scrollboxw = scrollbox.offsetWidth;
+ var scrollboxscrollw = scrollbox.scrollWidth;
+
+ var offsetw = parseInt(vpw * $offsetwfrac);
+ var paddingw = parseInt(vpw * $paddingwfrac);
+
+ var minscrollboxw = $minw;
+ var maxcolw = 0;
+SECOND
+ if ($context eq 'docs') {
+ $output .= <<"DOCSONE";
+ var actabw = 0;
+ for (var i=0; i
maxcolw) {
+ maxcolw = actabw;
+ }
+ } else {
+ if (document.getElementById(alltabs[i]) != null) {
+ var thistab = document.getElementById(alltabs[i]);
+ thistab.style.visibility = 'hidden';
+ thistab.style.display = 'block';
+ var tabw = document.getElementById(alltabs[i]).offsetWidth;
+ thistab.style.display = 'none';
+ thistab.style.visibility = '';
+ if (tabw > maxcolw) {
+ maxcolw = tabw;
+ }
+ }
+ }
+ }
+DOCSONE
+ } elsif ($context eq 'params') {
+ $output .= <<"PARAMSONE";
+ var parmlevelrows = new Array();
+ var mapmenucells = new Array();
+ parmlevelrows = document.getElementById("$names{'boxh'}").rows;
+ var numrows = parmlevelrows.length;
+ if (numrows > 1) {
+ mapmenucells = parmlevelrows[2].getElementsByTagName('td');
+ }
+ maxcolw = mapmenucells[0].offsetWidth;
+PARAMSONE
+ }
+ $output .= <<"THIRD";
+ if (maxcolw > 0) {
+ var newscrollboxw;
+ if (maxcolw+paddingw+scrollboxscrollw scrollboxheight) {
+ if (freevspace > offsetv) {
+ newscrollboxheight = scrollboxheight+freevspace-offsetv;
+ if (newscrollboxheight < minvscrollbox) {
+ newscrollboxheight = minvscrollbox;
+ }
+ scrollbox.style.height = newscrollboxheight+"px";
+ }
+ }
+ }
+ scrollboxheight = scrollbox.offsetHeight;
+ var itemh = document.getElementById("$names{'item'}").offsetHeight;
+
+ if (scrollboxscrollheight <= scrollboxheight) {
+ if ((itemh+offsetv)
",
+ $links=&htmltag( 'a','
',
{ href => '/adm/flip?postdata=return:',
- title => &mt("Back to most recent content resource") });
+ title => &mt('Back to most recent content resource'),
+ class => 'LC_menubuttons_link',
+ });
$links=&htmltag('li',$links);
}
$links.= join "",
@@ -1656,8 +1658,6 @@ returns: nothing
$links .= &htmltag( 'li', htmltag($CourseBreadcrumbs ? 'b' : 'h1',
$lasttext), {title => $lasttext});
- $links .= '