From 19bef5bd01b2490e11ffaead12066c2ad0e0e885 Mon Sep 17 00:00:00 2001
From: Petr Vobornik <pvoborni@redhat.com>
Date: Thu, 24 Jul 2014 15:30:03 +0200
Subject: webui: tooltip support

Allow to set 'tooltip' attribute in spec. It displays info icon
with Bootstrap's tooltip near field's label.

https://fedorahosted.org/freeipa/ticket/4471

Reviewed-By: Endi Sukma Dewata <edewata@redhat.com>
---
 install/ui/src/freeipa/widget.js | 48 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/install/ui/src/freeipa/widget.js b/install/ui/src/freeipa/widget.js
index 8324a8795..7b1f14041 100644
--- a/install/ui/src/freeipa/widget.js
+++ b/install/ui/src/freeipa/widget.js
@@ -84,6 +84,18 @@ IPA.widget = function(spec) {
 
     var that = new Evented();
 
+    /**
+     * Normalize tooltip
+     * @protected
+     */
+    that._normalize_tooltip = function(tt_spec) {
+        var tt = typeof tt_spec === 'string' ? { title: tt_spec } : tt_spec;
+        if (tt) {
+            tt.title = text.get(tt.title);
+        }
+        return tt;
+    };
+
     /**
      * Widget name. Should be container unique.
      */
@@ -113,6 +125,27 @@ IPA.widget = function(spec) {
      */
     that.measurement_unit = spec.measurement_unit;
 
+    /**
+     * Tooltip text
+     *
+     *     '''
+     *     var tooltip = {
+     *         title: 'Helper text',
+     *         placement: 'right'
+     *         // possible placements: left, top, bottom, right
+     *     };
+     *
+     *     // or  just string, it will be normalized later:
+     *     tooltip = "Helper text";
+     *
+     *     '''
+     *
+     * Check Bootstrap documentation for more tooltip options.
+     *
+     * @property {Object|string}
+     */
+    that.tooltip = that._normalize_tooltip(spec.tooltip);
+
     /**
      * Parent entity
      * @deprecated
@@ -4409,6 +4442,19 @@ IPA.layout = function(spec) {
         return '';
     };
 
+    that.create_tooltip_icon = function(widget) {
+
+        if (!widget.tooltip) return null;
+
+        var el = $('<span/>', {
+            'data-toggle': 'tooltip'
+        }).append($('<i/>', {
+            'class': 'fa fa-info-circle'
+        }));
+        $(el).tooltip(widget.tooltip);
+        return el;
+    };
+
     return that;
 };
 
@@ -4546,6 +4592,8 @@ exp.fluid_layout = IPA.fluid_layout = function(spec) {
             'class': '',
             text: label_text
         }).appendTo(label_cont);
+        var tooltip = that.create_tooltip_icon(widget);
+        if (tooltip) label_el.append(' ').append(tooltip);
 
         var input = widget.get_input && widget.get_input();
 
-- 
cgit