js: Drop vendor library tipsy

library/Icinga/Web/JavaScript.php

@@ -27,7 +27,6 @@ class JavaScript
         'js/icinga/behavior/autofocus.js',
         'js/icinga/behavior/collapsible.js',
         'js/icinga/behavior/detach.js',
-        'js/icinga/behavior/tooltip.js',
         'js/icinga/behavior/sparkline.js',
         'js/icinga/behavior/tristate.js',
         'js/icinga/behavior/dropdown.js',
@@ -43,8 +42,7 @@ class JavaScript
     protected static $vendorFiles = array(
         'js/vendor/jquery-3.4.1',
         'js/vendor/jquery-migrate-3.1.0',
-        'js/vendor/jquery.sparkline',
+        'js/vendor/jquery.sparkline'
-        'js/vendor/jquery.tipsy'
     );
 
     public static function sendMinified()

library/Icinga/Web/Widget/Chart/HistoryColorGrid.php

@@ -129,7 +129,6 @@ class HistoryColorGrid extends AbstractWidget
                 'aria-label="' . $entry['caption'] . '" ' .
                 'title="' . $entry['caption'] . '" ' .
                 'href="'  . $entry['url'] . '" ' .
-                'data-tooltip-delay="0"' .
             '></a>';
         } else {
             return '<span ' .

modules/monitoring/application/views/helpers/IconImage.php

@@ -32,7 +32,6 @@ class Zend_View_Helper_IconImage extends Zend_View_Helper_Abstract
                 null,
                 array(
                     'alt'                   => $object->host_icon_image_alt,
-                    'data-tooltip-delay'    => 0,
                     'class'                 => 'host-icon-image',
                     'title'                 => $object->host_icon_image_alt
                 )
@@ -56,7 +55,6 @@ class Zend_View_Helper_IconImage extends Zend_View_Helper_Abstract
                 array(
                     'alt'                   => $object->service_icon_image_alt,
                     'class'                 => 'service-icon-image',
-                    'data-tooltip-delay'    => 0,
                     'title'                 => $object->service_icon_image_alt
                 )
             );

public/js/icinga/behavior/tooltip.js

@@ -1,83 +0,0 @@
-/*! Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
-
-(function(Icinga, $) {
-
-    "use strict";
-
-    Icinga.Behaviors = Icinga.Behaviors || {};
-
-    var Tooltip = function (icinga) {
-        Icinga.EventListener.call(this, icinga);
-        this.mouseX = 0;
-        this.mouseY = 0;
-        this.on('mousemove', this.onMousemove, this);
-        this.on('rendered', this.onRendered, this);
-    };
-    Tooltip.prototype = new Icinga.EventListener();
-
-    Tooltip.prototype.onMousemove = function(event) {
-        event.data.self.mouseX = event.pageX;
-        event.data.self.mouseY = event.pageY;
-    };
-
-    Tooltip.prototype.onRendered = function(evt) {
-        var _this = evt.data.self, icinga = evt.data.icinga, el = evt.target;
-
-        $('[title]', el).each(function () {
-            var $el = $(this);
-            $el.attr('title', $el.data('title-rich') || $el.attr('title'));
-        });
-        $('svg .chart-data', el).tipsy({ gravity: 'se', html: true, opacity: 1 });
-        $('i[title]', el).tipsy({ gravity: $.fn.tipsy.autoNS, offset: 2, opacity: 1 });
-        $('[title]', el).each(function (i, el) {
-           var $el = $(el);
-           var delay, gravity;
-           if ($el.data('tooltip-delay') !== undefined) {
-               delay = $el.data('tooltip-delay');
-           }
-           if ($el.data('tooltip-gravity')) {
-               gravity = $el.data('tooltip-gravity');
-           }
-           if (delay === undefined &&
-               gravity === undefined &&
-               !$el.data('title-rich')) {
-               // use native tooltips for everything that doesn't
-               // require specific behavior or html markup
-               return;
-           }
-           delay = delay === undefined ? 500 : delay;
-           $el.tipsy({
-               gravity: gravity || $.fn.tipsy.autoNS,
-               delayIn: delay,
-               opacity: 1
-           });
-        });
-
-        // migrate or remove all orphaned tooltips
-        $('.tipsy').each(function () {
-            var arrow = $('.tipsy-arrow', this)[0];
-            if (!icinga.utils.elementsOverlap(arrow, $('#main')[0])) {
-                $(this).remove();
-                return;
-            }
-            if (!icinga.utils.elementsOverlap(arrow, el)) {
-                return;
-            }
-            var title = $(this).find('.tipsy-inner').html();
-            var atMouse = document.elementFromPoint(_this.mouseX, _this.mouseY);
-            var nearestTip = $(atMouse).closest('[original-title="' + title + '"]')[0];
-            if (nearestTip) {
-                var tipsy = $.data(nearestTip, 'tipsy');
-                tipsy.$tip = $(this);
-                $.data(this, 'tipsy-pointee', nearestTip);
-            } else {
-                // doesn't match delete
-                $(this).remove();
-            }
-        });
-    };
-
-    // Export
-    Icinga.Behaviors.Tooltip = Tooltip;
-
-}) (Icinga, jQuery);

public/js/vendor/jquery.tipsy.js

@@ -1,262 +0,0 @@
-// tipsy, facebook style tooltips for jquery
-// version 1.0.0a
-// (c) 2008-2010 jason frame [jason@onehackoranother.com]
-// released under the MIT license
-
-(function($) {
-    
-    function maybeCall(thing, ctx) {
-        return (typeof thing == 'function') ? (thing.call(ctx)) : thing;
-    };
-    
-    function isElementInDOM(ele) {
-      while (ele = ele.parentNode) {
-        if (ele == document) return true;
-      }
-      return false;
-    };
-    
-    function Tipsy(element, options) {
-        this.$element = $(element);
-        this.options = options;
-        this.enabled = true;
-        this.fixTitle();
-    };
-    
-    Tipsy.prototype = {
-        show: function() {
-            var title = this.getTitle();
-            if (title && this.enabled) {
-                var $tip = this.tip();
-                
-                $tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
-                $tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
-                $tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).prependTo(document.body);
-                
-                var pos = $.extend({}, this.$element.offset(), {
-                    width: this.$element[0].offsetWidth || this.$element[0].getBoundingClientRect().width,
-                    height: this.$element[0].offsetHeight || this.$element[0].getBoundingClientRect().height
-                });
-                
-                var actualWidth = $tip[0].offsetWidth,
-                    actualHeight = $tip[0].offsetHeight,
-                    gravity = maybeCall(this.options.gravity, this.$element[0]);
-                
-                var tp;
-                switch (gravity.charAt(0)) {
-                    case 'n':
-                        tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
-                        break;
-                    case 's':
-                        tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
-                        break;
-                    case 'e':
-                        tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset};
-                        break;
-                    case 'w':
-                        tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset};
-                        break;
-                }
-                
-                if (gravity.length == 2) {
-                    if (gravity.charAt(1) == 'w') {
-                        tp.left = pos.left + pos.width / 2 - 15;
-                    } else {
-                        tp.left = pos.left + pos.width / 2 - actualWidth + 15;
-                    }
-                }
-                
-                $tip.css(tp).addClass('tipsy-' + gravity);
-                $tip.find('.tipsy-arrow')[0].className = 'tipsy-arrow tipsy-arrow-' + gravity.charAt(0);
-                if (this.options.className) {
-                    $tip.addClass(maybeCall(this.options.className, this.$element[0]));
-                }
-                
-                if (this.options.fade) {
-                    $tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity});
-                } else {
-                    $tip.css({visibility: 'visible', opacity: this.options.opacity});
-                }
-            }
-        },
-        
-        hide: function() {
-            if (this.options.fade) {
-                this.tip().stop().fadeOut(function() { $(this).remove(); });
-            } else {
-                this.tip().remove();
-            }
-        },
-        
-        fixTitle: function() {
-            var $e = this.$element;
-            if ($e.attr('title') || typeof($e.attr('original-title')) != 'string') {
-                $e.attr('original-title', $e.attr('title') || '').removeAttr('title');
-            }
-        },
-        
-        getTitle: function() {
-            var title, $e = this.$element, o = this.options;
-            this.fixTitle();
-            var title, o = this.options;
-            if (typeof o.title == 'string') {
-                title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
-            } else if (typeof o.title == 'function') {
-                title = o.title.call($e[0]);
-            }
-            title = ('' + title).replace(/(^\s*|\s*$)/, "");
-            return title || o.fallback;
-        },
-        
-        tip: function() {
-            if (!this.$tip) {
-                this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>');
-                this.$tip.data('tipsy-pointee', this.$element[0]);
-            }
-            return this.$tip;
-        },
-        
-        validate: function() {
-            if (!this.$element[0].parentNode) {
-                this.hide();
-                this.$element = null;
-                this.options = null;
-            }
-        },
-        
-        enable: function() { this.enabled = true; },
-        disable: function() { this.enabled = false; },
-        toggleEnabled: function() { this.enabled = !this.enabled; }
-    };
-    
-    $.fn.tipsy = function(options) {
-        
-        if (options === true) {
-            return this.data('tipsy');
-        } else if (typeof options == 'string') {
-            var tipsy = this.data('tipsy');
-            if (tipsy) tipsy[options]();
-            return this;
-        }
-        
-        options = $.extend({}, $.fn.tipsy.defaults, options);
-        
-        function get(ele) {
-            var tipsy = $.data(ele, 'tipsy');
-            if (!tipsy) {
-                tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
-                $.data(ele, 'tipsy', tipsy);
-            }
-            return tipsy;
-        }
-        
-        function enter() {
-            var tipsy = get(this);
-            var ele = this;
-            tipsy.hoverState = 'in';
-            if (options.delayIn == 0) {
-                tipsy.show();
-            } else {
-                tipsy.fixTitle();
-                setTimeout(function() {
-                    if (tipsy.hoverState == 'in' && ele && isElementInDOM(ele))
-                        tipsy.show();
-                }, options.delayIn);
-            }
-        };
-        
-        function leave() {
-            var tipsy = get(this);
-            tipsy.hoverState = 'out';
-            if (options.delayOut == 0) {
-                tipsy.hide();
-            } else {
-                setTimeout(function() { if (tipsy.hoverState == 'out') tipsy.hide(); }, options.delayOut);
-            }
-        };
-        
-        if (!options.live) this.each(function() { get(this); });
-        
-        if (options.trigger != 'manual') {
-            var binder   = options.live ? 'live' : 'bind',
-                eventIn  = options.trigger == 'hover' ? 'mouseenter' : 'focus',
-                eventOut = options.trigger == 'hover' ? 'mouseleave' : 'blur';
-            this[binder](eventIn, enter)[binder](eventOut, leave);
-        }
-        
-        return this;
-        
-    };
-    
-    $.fn.tipsy.defaults = {
-        className: null,
-        delayIn: 0,
-        delayOut: 0,
-        fade: false,
-        fallback: '',
-        gravity: 'n',
-        html: false,
-        live: false,
-        offset: 0,
-        opacity: 0.8,
-        title: 'title',
-        trigger: 'hover'
-    };
-    
-    $.fn.tipsy.revalidate = function() {
-      $('.tipsy').each(function() {
-        var pointee = $.data(this, 'tipsy-pointee');
-        if (!pointee || !isElementInDOM(pointee)) {
-          $(this).remove();
-        }
-      });
-    };
-    
-    // Overwrite this method to provide options on a per-element basis.
-    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
-    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
-    // (remember - do not modify 'options' in place!)
-    $.fn.tipsy.elementOptions = function(ele, options) {
-        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
-    };
-    
-    $.fn.tipsy.autoNS = function() {
-        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
-    };
-    
-    $.fn.tipsy.autoWE = function() {
-        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
-    };
-    
-    /**
-     * yields a closure of the supplied parameters, producing a function that takes
-     * no arguments and is suitable for use as an autogravity function like so:
-     *
-     * @param margin (int) - distance from the viewable region edge that an
-     *        element should be before setting its tooltip's gravity to be away
-     *        from that edge.
-     * @param prefer (string, e.g. 'n', 'sw', 'w') - the direction to prefer
-     *        if there are no viewable region edges effecting the tooltip's
-     *        gravity. It will try to vary from this minimally, for example,
-     *        if 'sw' is preferred and an element is near the right viewable 
-     *        region edge, but not the top edge, it will set the gravity for
-     *        that element's tooltip to be 'se', preserving the southern
-     *        component.
-     */
-     $.fn.tipsy.autoBounds = function(margin, prefer) {
-		return function() {
-			var dir = {ns: prefer[0], ew: (prefer.length > 1 ? prefer[1] : false)},
-			    boundTop = $(document).scrollTop() + margin,
-			    boundLeft = $(document).scrollLeft() + margin,
-			    $this = $(this);
-
-			if ($this.offset().top < boundTop) dir.ns = 'n';
-			if ($this.offset().left < boundLeft) dir.ew = 'w';
-			if ($(window).width() + $(document).scrollLeft() - $this.offset().left < margin) dir.ew = 'e';
-			if ($(window).height() + $(document).scrollTop() - $this.offset().top < margin) dir.ns = 's';
-
-			return dir.ns + (dir.ew ? dir.ew : '');
-		}
-	};
-    
-})(jQuery);