".
+ "$text";
}
# Add the graphic
my $title = &mt('Online Help');
- my $helpicon=&lonhttpdurl("/adm/help/gif/smallHelp.gif");
+ my $helpicon=&lonhttpdurl("/adm/help/help.png");
$template .= <<"ENDTEMPLATE";
ENDTEMPLATE
@@ -755,21 +943,30 @@ ENDTEMPLATE
# This is a quicky function for Latex cheatsheet editing, since it
# appears in at least four places
sub helpLatexCheatsheet {
- my $other = shift;
+ my ($topic,$text,$not_author) = @_;
+ my $out;
my $addOther = '';
- if ($other) {
- $addOther = Apache::loncommon::help_open_topic($other, shift,
- undef, undef, 600) .
+ if ($topic) {
+ $addOther = &Apache::loncommon::help_open_topic($topic,$text,
+ undef, undef, 600).
' | ';
}
- return '| '.
- $addOther .
- &Apache::loncommon::help_open_topic("Greek_Symbols",'Greek Symbols',
- undef,undef,600)
- .' | '.
- &Apache::loncommon::help_open_topic("Other_Symbols",'Other Symbols',
- undef,undef,600)
- .' |
';
+ $out = '| '.
+ $addOther .
+ &Apache::loncommon::help_open_topic("Greek_Symbols",&mt('Greek Symbols'),
+ undef,undef,600).
+ ' | '.
+ &Apache::loncommon::help_open_topic("Other_Symbols",&mt('Other Symbols'),
+ undef,undef,600).
+ ' | ';
+ unless ($not_author) {
+ $out .= ''.
+ &Apache::loncommon::help_open_topic("Authoring_Output_Tags",&mt('Output Tags'),
+ undef,undef,600).
+ ' | ';
+ }
+ $out .= '
';
+ return $out;
}
sub general_help {
@@ -778,6 +975,8 @@ sub general_help {
$helptopic='Authoring_Intro';
} elsif ($env{'request.role'}=~/^cc/) {
$helptopic='Course_Coordination_Intro';
+ } elsif ($env{'request.role'}=~/^dc/) {
+ $helptopic='Domain_Coordination_Intro';
}
return $helptopic;
}
@@ -805,14 +1004,10 @@ sub help_open_menu {
my ($topic,$component_help,$faq,$bug,$stayOnPage,$width,$height,$text)
= @_;
$stayOnPage = 0 if (not defined $stayOnPage);
- # formerly only used pop-up help (stayOnPage = 0)
+ # only use pop-up help (stayOnPage == 0)
# if environment.remote is on (using remote control UI)
- # if ($env{'browser.interface'} eq 'textual' ||
- # $env{'environment.remote'} eq 'off' ) {
- # $stayOnPage=1;
- #}
- # Now making pop-up help the default even with remote control
- if ($env{'browser.interface'} eq 'textual') {
+ if ($env{'browser.interface'} eq 'textual' ||
+ $env{'environment.remote'} eq 'off' ) {
$stayOnPage=1;
}
my $output;
@@ -834,15 +1029,13 @@ sub help_open_menu {
sub top_nav_help {
my ($text) = @_;
-
$text = &mt($text);
-
- my $stayOnPage =
+ my $stay_on_page =
($env{'browser.interface'} eq 'textual' ||
$env{'environment.remote'} eq 'off' );
- my $link= ($stayOnPage) ? "javascript:helpMenu('display')"
+ my $link = ($stay_on_page) ? "javascript:helpMenu('display')"
: "javascript:helpMenu('open')";
- my $banner_link = &update_help_link(undef,undef,undef,undef,$stayOnPage);
+ my $banner_link = &update_help_link(undef,undef,undef,undef,$stay_on_page);
my $title = &mt('Get help');
@@ -870,7 +1063,7 @@ sub help_menu_js {
'js_ready' => 1,
'add_entries' => {
'border' => '0',
- 'rows' => "105,*",},});
+ 'rows' => "110,*",},});
my $end_page =
&Apache::loncommon::end_page({'frameset' => 1,
'js_ready' => 1,});
@@ -941,7 +1134,7 @@ sub help_open_bug {
{
$template .=
"".
- "| $text";
+ " | $text";
}
# Add the graphic
@@ -986,7 +1179,7 @@ sub help_open_faq {
{
$template .=
"".
- "| $text";
+ " | $text";
}
# Add the graphic
@@ -1005,7 +1198,7 @@ ENDTEMPLATE
=pod
-=item * change_content_javascript():
+=item * &change_content_javascript():
This and the next function allow you to create small sections of an
otherwise static HTML page that you can update on the fly with
@@ -1060,7 +1253,7 @@ DOMBASED
=pod
-=item * changable_area($name, $origContent):
+=item * &changable_area($name,$origContent):
This provides a "changable area" that can be modified on the fly via
the Javascript code provided in C. $name is
@@ -1084,7 +1277,78 @@ sub changable_area {
=pod
-=item * resize_textarea_js
+=item * &viewport_geometry_js
+
+Provides javascript object (Geometry) which can provide information about the viewport geometry for the client browser.
+
+=cut
+
+
+sub viewport_geometry_js {
+ return <<"GEOMETRY";
+var Geometry = {};
+function init_geometry() {
+ if (Geometry.init) { return };
+ Geometry.init=1;
+ if (window.innerHeight) {
+ Geometry.getViewportHeight = function() { return window.innerHeight; };
+ Geometry.getViewportWidth = function() { return window.innerWidth; };
+ Geometry.getHorizontalScroll = function() { return window.pageXOffset; };
+ Geometry.getVerticalScroll = function() { return window.pageYOffset; };
+ }
+ else if (document.documentElement && document.documentElement.clientHeight) {
+ Geometry.getViewportHeight =
+ function() { return document.documentElement.clientHeight; };
+ Geometry.getViewportWidth =
+ function() { return document.documentElement.clientWidth; };
+
+ Geometry.getHorizontalScroll =
+ function() { return document.documentElement.scrollLeft; };
+ Geometry.getVerticalScroll =
+ function() { return document.documentElement.scrollTop; };
+ }
+ else if (document.body.clientHeight) {
+ Geometry.getViewportHeight =
+ function() { return document.body.clientHeight; };
+ Geometry.getViewportWidth =
+ function() { return document.body.clientWidth; };
+ Geometry.getHorizontalScroll =
+ function() { return document.body.scrollLeft; };
+ Geometry.getVerticalScroll =
+ function() { return document.body.scrollTop; };
+ }
+}
+
+GEOMETRY
+}
+
+=pod
+
+=item * &viewport_size_js()
+
+Provides a javascript function to set values of two form elements - width and height (elements are passed in as arguments to the javascript function) to the dimensions of the user's browser window.
+
+=cut
+
+sub viewport_size_js {
+ my $geometry = &viewport_geometry_js();
+ return <<"DIMS";
+
+$geometry
+
+function getViewportDims(width,height) {
+ init_geometry();
+ width.value = Geometry.getViewportWidth();
+ height.value = Geometry.getViewportHeight();
+ return;
+}
+
+DIMS
+}
+
+=pod
+
+=item * &resize_textarea_js()
emits the needed javascript to resize a textarea to be as big as possible
@@ -1093,41 +1357,46 @@ the id of the element to resize, second
surrounds everything that comes after the textarea, this routine needs
to be attached to the for the onload and onresize events.
+=back
=cut
sub resize_textarea_js {
+ my $geometry = &viewport_geometry_js();
return <<"RESIZE";
|
|
|