Merge pull request #351 from anaqreon/toggle-context-help

Toggle context help

1 files changed, 49 insertions, 0 deletions

diff --git a/view/tpl/nav_header.tpl b/view/tpl/nav_header.tpl
new file mode 100644
index 000000000..5fce26317
--- /dev/null
+++ b/view/tpl/nav_header.tpl
@@ -0,0 +1,49 @@
+<script>
+  /* contextual help */
+  {{if $enable_context_help}}
+  $('.help-content').css('top', '-' + $('#help-content').height() + 'px')
+  $(document).mouseup(function (e)
+  {
+    e.preventDefault;
+
+    var container = $("#help-content");
+
+    if ((!container.is(e.target) // if the target of the click isn't the container...
+            && container.has(e.target).length === 0 // ... nor a descendant of the container
+            && container.hasClass('help-content-open'))
+            ||
+            (
+                    ($('#help_nav_btn').is(e.target) || $('#help_nav_btn').has(e.target).length !== 0)
+                    && container.hasClass('help-content-open')
+                    )) {
+      container.removeClass('help-content-open');
+      $('main').removeClass('help-content-open');
+      $('main').css('top', 'auto')
+    }
+    else if (($('#help_nav_btn').is(e.target) || $('#help_nav_btn').has(e.target).length !== 0)
+            && !container.hasClass('help-content-open')) {
+      $('#help-content').addClass('help-content-open');
+      $('main').removeClass('help-content-open');
+      var mainTop = $('#navbar-collapse-1').height();
+      if ($('#navbar-collapse-1').height() < $('#help-content').height()) {
+        mainTop = $('#help-content').height();
+      }
+
+      $('main').css('top', +mainTop + +50 + 'px');
+    }
+
+  });
+  {{/if}}
+  var contextualHelpFocus = function (target, openSidePanel) {
+    if (openSidePanel) {
+      $("main").addClass('region_1-on');  // Open the side panel to highlight element 
+    } else {
+      $("main").removeClass('region_1-on');
+    }
+    // Animate the page scroll to the element and then pulse the element to direct attention
+    $('html,body').animate({scrollTop: $(target).offset().top - $('#navbar-collapse-1').height() - $('#help-content').height() - 50}, 'slow');
+    for (i = 0; i < 3; i++) {
+      $(target).fadeTo('slow', 0.1).fadeTo('slow', 1.0);
+    }
+  }
+</script>
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