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6.1 KiB
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{"version":3,"file":"tooltip.min.js","sources":["../src/tooltip.js"],"sourcesContent":["define(['jquery', 'core/aria'], function($, Aria) {\n\n /**\n * Tooltip class.\n *\n * @param {String} selector The css selector for the node(s) to enhance with tooltips.\n */\n var Tooltip = function(selector) {\n // Tooltip code matches: http://www.w3.org/WAI/PF/aria-practices/#tooltip\n this._regionSelector = selector;\n\n // For each node matching the selector - find an aria-describedby attribute pointing to an role=\"tooltip\" element.\n\n $(this._regionSelector).each(function(index, element) {\n var tooltipId = $(element).attr('aria-describedby');\n if (tooltipId) {\n var tooltipele = document.getElementById(tooltipId);\n if (tooltipele) {\n var correctRole = $(tooltipele).attr('role') == 'tooltip';\n\n if (correctRole) {\n $(tooltipele).hide();\n // Ensure the trigger for the tooltip is keyboard focusable.\n $(element).attr('tabindex', '0');\n }\n\n // Attach listeners.\n $(element).on('focus', this._handleFocus.bind(this));\n $(element).on('mouseover', this._handleMouseOver.bind(this));\n $(element).on('mouseout', this._handleMouseOut.bind(this));\n $(element).on('blur', this._handleBlur.bind(this));\n $(element).on('keydown', this._handleKeyDown.bind(this));\n }\n }\n }.bind(this));\n };\n\n /** @property {String} Selector for the page region containing the user navigation. */\n Tooltip.prototype._regionSelector = null;\n\n /**\n * Find the tooltip referred to by this element and show it.\n *\n * @param {Event} e\n */\n Tooltip.prototype._showTooltip = function(e) {\n var triggerElement = $(e.target);\n var tooltipId = triggerElement.attr('aria-describedby');\n if (tooltipId) {\n var tooltipele = $(document.getElementById(tooltipId));\n\n tooltipele.show();\n Aria.unhide(tooltipele);\n\n if (!tooltipele.is('.tooltip')) {\n // Change the markup to a bootstrap tooltip.\n var inner = $('<div class=\"tooltip-inner\"></div>');\n inner.append(tooltipele.contents());\n tooltipele.append(inner);\n tooltipele.addClass('tooltip');\n tooltipele.addClass('bottom');\n tooltipele.append('<div class=\"tooltip-arrow\"></div>');\n }\n var pos = triggerElement.offset();\n pos.top += triggerElement.height() + 10;\n $(tooltipele).offset(pos);\n }\n };\n\n /**\n * Find the tooltip referred to by this element and hide it.\n *\n * @param {Event} e\n */\n Tooltip.prototype._hideTooltip = function(e) {\n var triggerElement = $(e.target);\n var tooltipId = triggerElement.attr('aria-describedby');\n if (tooltipId) {\n var tooltipele = document.getElementById(tooltipId);\n\n $(tooltipele).hide();\n Aria.hide(tooltipele);\n }\n };\n\n /**\n * Listener for focus events.\n * @param {Event} e\n */\n Tooltip.prototype._handleFocus = function(e) {\n this._showTooltip(e);\n };\n\n /**\n * Listener for keydown events.\n * @param {Event} e\n */\n Tooltip.prototype._handleKeyDown = function(e) {\n if (e.which == 27) {\n this._hideTooltip(e);\n }\n };\n\n /**\n * Listener for mouseover events.\n * @param {Event} e\n */\n Tooltip.prototype._handleMouseOver = function(e) {\n this._showTooltip(e);\n };\n\n /**\n * Listener for mouseout events.\n * @param {Event} e\n */\n Tooltip.prototype._handleMouseOut = function(e) {\n var triggerElement = $(e.target);\n\n if (!triggerElement.is(\":focus\")) {\n this._hideTooltip(e);\n }\n };\n\n /**\n * Listener for blur events.\n * @param {Event} e\n */\n Tooltip.prototype._handleBlur = function(e) {\n this._hideTooltip(e);\n };\n\n return Tooltip;\n});\n"],"names":["define","$","Aria","Tooltip","selector","_regionSelector","this","each","index","element","tooltipId","attr","tooltipele","document","getElementById","hide","on","_handleFocus","bind","_handleMouseOver","_handleMouseOut","_handleBlur","_handleKeyDown","prototype","_showTooltip","e","triggerElement","target","show","unhide","is","inner","append","contents","addClass","pos","offset","top","height","_hideTooltip","which"],"mappings":"AAAAA,sBAAO,CAAC,SAAU,cAAc,SAASC,EAAGC,UAOpCC,QAAU,SAASC,eAEdC,gBAAkBD,SAIvBH,EAAEK,KAAKD,iBAAiBE,KAAK,SAASC,MAAOC,aACrCC,UAAYT,EAAEQ,SAASE,KAAK,uBAC5BD,UAAW,KACPE,WAAaC,SAASC,eAAeJ,cACrCE,WACgD,WAA9BX,EAAEW,YAAYD,KAAK,UAGjCV,EAAEW,YAAYG,OAEdd,EAAEQ,SAASE,KAAK,WAAY,MAIhCV,EAAEQ,SAASO,GAAG,QAASV,KAAKW,aAAaC,KAAKZ,OAC9CL,EAAEQ,SAASO,GAAG,YAAaV,KAAKa,iBAAiBD,KAAKZ,OACtDL,EAAEQ,SAASO,GAAG,WAAYV,KAAKc,gBAAgBF,KAAKZ,OACpDL,EAAEQ,SAASO,GAAG,OAAQV,KAAKe,YAAYH,KAAKZ,OAC5CL,EAAEQ,SAASO,GAAG,UAAWV,KAAKgB,eAAeJ,KAAKZ,SAG5DY,KAAKZ,eAIXH,QAAQoB,UAAUlB,gBAAkB,KAOpCF,QAAQoB,UAAUC,aAAe,SAASC,OAClCC,eAAiBzB,EAAEwB,EAAEE,QACrBjB,UAAYgB,eAAef,KAAK,uBAChCD,UAAW,KACPE,WAAaX,EAAEY,SAASC,eAAeJ,eAE3CE,WAAWgB,OACX1B,KAAK2B,OAAOjB,aAEPA,WAAWkB,GAAG,YAAa,KAExBC,MAAQ9B,EAAE,qCACd8B,MAAMC,OAAOpB,WAAWqB,YACxBrB,WAAWoB,OAAOD,OAClBnB,WAAWsB,SAAS,WACpBtB,WAAWsB,SAAS,UACpBtB,WAAWoB,OAAO,yCAElBG,IAAMT,eAAeU,SACzBD,IAAIE,KAAOX,eAAeY,SAAW,GACrCrC,EAAEW,YAAYwB,OAAOD,OAS7BhC,QAAQoB,UAAUgB,aAAe,SAASd,OAElCf,UADiBT,EAAEwB,EAAEE,QACMhB,KAAK,uBAChCD,UAAW,KACPE,WAAaC,SAASC,eAAeJ,WAEzCT,EAAEW,YAAYG,OACdb,KAAKa,KAAKH,cAQlBT,QAAQoB,UAAUN,aAAe,SAASQ,QACjCD,aAAaC,IAOtBtB,QAAQoB,UAAUD,eAAiB,SAASG,GACzB,IAAXA,EAAEe,YACGD,aAAad,IAQ1BtB,QAAQoB,UAAUJ,iBAAmB,SAASM,QACrCD,aAAaC,IAOtBtB,QAAQoB,UAAUH,gBAAkB,SAASK,GACpBxB,EAAEwB,EAAEE,QAELG,GAAG,gBACdS,aAAad,IAQ1BtB,QAAQoB,UAAUF,YAAc,SAASI,QAChCc,aAAad,IAGftB"} 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