--- loncom/interface/lonhtmlcommon.pm 2004/05/10 18:57:43 1.70
+++ loncom/interface/lonhtmlcommon.pm 2004/07/03 18:49:42 1.79
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common html routines
#
-# $Id: lonhtmlcommon.pm,v 1.70 2004/05/10 18:57:43 matthew Exp $
+# $Id: lonhtmlcommon.pm,v 1.79 2004/07/03 18:49:42 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -841,11 +841,13 @@ sub r_print {
# ------------------------------------------------------- Puts directory header
sub crumbs {
- my ($uri,$target,$prefix,$form,$size)=@_;
+ my ($uri,$target,$prefix,$form,$size,$noformat)=@_;
if (! defined($size)) {
$size = '+2';
}
- my $output='
'.$prefix.'/';
+ my $output='';
+ unless ($noformat) { $output.='
'; }
+ $output.=''.$prefix.'/';
if ($ENV{'user.adv'}) {
my $path=$prefix.'/';
foreach (split('/',$uri)) {
@@ -862,43 +864,90 @@ sub crumbs {
$output.=$uri;
}
unless ($uri=~/\/$/) { $output=~s/\/$//; }
- return $output.'
';
+ return $output.''.($noformat?'':'
');
}
# ------------------------------------------------- Output headers for HTMLArea
sub htmlareaheaders {
- unless (&htmlareablocked()) { return ''; }
+ if (&htmlareablocked()) { return ''; }
+ unless (&htmlareabrowser()) { return ''; }
my $lang='en';
+ if (&mt('htmlarea_lang') ne 'htmlarea_lang') {
+ $lang=&mt('htmlarea_lang');
+ }
return (<
- _editor_url="/htmlarea/";
+_editor_url='/htmlarea/';
+_editor_lang='$lang';
-
-
-
ENDHEADERS
}
-# ---------------------------------------------------------- Script to activate
+# ------------------------------------------------- Activate additional buttons
-sub htmlareaactive {
- unless (&htmlareablocked()) { return ''; }
- return (<
- HTMLArea.replaceAll();
-
-ENDSCRIPT
+sub htmlareaaddbuttons {
+ if (&htmlareablocked()) { return ''; }
+ unless (&htmlareabrowser()) { return ''; }
+ return (<\$','\$');
+ }
+ );
+ config.registerButton('ed_math_eqn','LaTeX Equation',
+ '/htmlarea/images/ed_math_eqn.gif',false,
+ function(editor,id) {
+ editor.surroundHTML(
+ '\\\\[','\\\\]');
+ }
+ );
+ config.toolbar.push(['ed_math','ed_math_eqn']);
+ENDADDBUTTON
+}
+
+# ----------------------------------------------------------------- Preferences
+
+sub disablelink {
+ my @fields=@_;
+ if (defined($#fields)) {
+ unless ($#fields>=0) { return ''; }
+ }
+ return ''.&mt('Disable WYSIWYG Editor').'';
+}
+
+sub enablelink {
+ my @fields=@_;
+ if (defined($#fields)) {
+ unless ($#fields>=0) { return ''; }
+ }
+ return ''.&mt('Enable WYSIWYG Editor').'';
+}
+
+# ----------------------------------------- Script to activate only some fields
+
+sub htmlareaselectactive {
+ my @fields=@_;
+ unless (&htmlareabrowser()) { return ''; }
+ if (&htmlareablocked()) { return '
'.&enablelink(@fields); }
+ my $output='
".
+ &disablelink(@fields);
+ return $output;
}
# --------------------------------------------------------------------- Blocked
sub htmlareablocked {
- unless (&htmlareabrowser()) { return ''; }
- return 1;
+ unless ($ENV{'environment.wysiwygeditor'} eq 'on') { return 1; }
+ return 0;
}
# ---------------------------------------- Browser capable of running HTMLArea?
@@ -1011,12 +1060,13 @@ returns: nothing
my $icons = '';
$faq = $last->{'faq'} if (exists($last->{'faq'}));
$bug = $last->{'bug'} if (exists($last->{'bug'}));
- if ($faq ne '') {
- $icons .= &Apache::loncommon::help_open_faq($faq);
- }
- if ($bug ne '') {
- $icons .= &Apache::loncommon::help_open_bug($bug);
- }
+# if ($faq ne '') {
+# $icons .= &Apache::loncommon::help_open_faq($faq);
+# }
+# if ($bug ne '') {
+# $icons .= &Apache::loncommon::help_open_bug($bug);
+# }
+ $icons .= &Apache::loncommon::help_open_menu($color,$component,$component_help,$function,$faq,$bug);
if ($icons ne '') {
$Str .= $icons.' ';
}