1 line
2.7 KiB
JavaScript
1 line
2.7 KiB
JavaScript
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(function(jQuery){jQuery.hotkeys={version:"0.2.0",specialKeys:{8:"backspace",9:"tab",10:"return",13:"return",16:"shift",17:"ctrl",18:"alt",19:"pause",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"insert",46:"del",59:";",61:"=",96:"0",97:"1",98:"2",99:"3",100:"4",101:"5",102:"6",103:"7",104:"8",105:"9",106:"*",107:"+",109:"-",110:".",111:"/",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12",144:"numlock",145:"scroll",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},shiftNums:{"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":": ","'":"\"",",":"<",".":">","/":"?","\\":"|"},textAcceptingInputTypes:["text","password","number","email","url","range","date","month","week","time","datetime","datetime-local","search","color","tel"],textInputTypes:/textarea|input|select/i,options:{filterInputAcceptingElements:true,filterTextInputs:true,filterContentEditable:true}};function keyHandler(handleObj){if(typeof handleObj.data==="string"){handleObj.data={keys:handleObj.data};}if(!handleObj.data||!handleObj.data.keys||typeof handleObj.data.keys!=="string"){return;}var origHandler=handleObj.handler,keys=handleObj.data.keys.toLowerCase().split(" ");handleObj.handler=function(event){if(this!==event.target&&(jQuery.hotkeys.options.filterInputAcceptingElements&&jQuery.hotkeys.textInputTypes.test(event.target.nodeName)||(jQuery.hotkeys.options.filterContentEditable&&jQuery(event.target).attr('contenteditable'))||(jQuery.hotkeys.options.filterTextInputs&&jQuery.inArray(event.target.type,jQuery.hotkeys.textAcceptingInputTypes)>-1))){return;}var special=event.type!=="keypress"&&jQuery.hotkeys.specialKeys[event.which],character=String.fromCharCode(event.which).toLowerCase(),modif="",possible={};jQuery.each(["alt","ctrl","shift"],function(index,specialKey){if(event[specialKey+'Key']&&special!==specialKey){modif+=specialKey+'+';}});if(event.metaKey&&!event.ctrlKey&&special!=="meta"){modif+="meta+";}if(event.metaKey&&special!=="meta"&&modif.indexOf("alt+ctrl+shift+")>-1){modif=modif.replace("alt+ctrl+shift+","hyper+");}if(special){possible[modif+special]=true;}else{possible[modif+character]=true;possible[modif+jQuery.hotkeys.shiftNums[character]]=true;if(modif==="shift+"){possible[jQuery.hotkeys.shiftNums[character]]=true;}}for(var i=0,l=keys.length;i<l;i++){if(possible[keys[i]]){return origHandler.apply(this,arguments);}}};}jQuery.each(["keydown","keyup","keypress"],function(){jQuery.event.special[this]={add:keyHandler};});})(jQuery||this.jQuery||window.jQuery);
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