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hotkeys plugin
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mindplot/src/main/javascript/libraries/hotkeys/jquery.hotkeys.js
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110
mindplot/src/main/javascript/libraries/hotkeys/jquery.hotkeys.js
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/*
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* jQuery Hotkeys Plugin
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* Copyright 2010, John Resig
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* Dual licensed under the MIT or GPL Version 2 licenses.
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*
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* Based upon the plugin by Tzury Bar Yochay:
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* http://github.com/tzuryby/hotkeys
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*
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* Original idea by:
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* Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
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*/
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/*
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* One small change is: now keys are passed by object { keys: '...' }
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* Might be useful, when you want to pass some other data to your handler
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*/
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(function(jQuery){
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jQuery.hotkeys = {
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version: "0.8",
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specialKeys: {
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8: "backspace", 9: "tab", 10: "return", 13: "return", 16: "shift", 17: "ctrl", 18: "alt", 19: "pause",
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20: "capslock", 27: "esc", 32: "space", 33: "pageup", 34: "pagedown", 35: "end", 36: "home",
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37: "left", 38: "up", 39: "right", 40: "down", 45: "insert", 46: "del",
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96: "0", 97: "1", 98: "2", 99: "3", 100: "4", 101: "5", 102: "6", 103: "7",
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104: "8", 105: "9", 106: "*", 107: "+", 109: "-", 110: ".", 111 : "/",
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112: "f1", 113: "f2", 114: "f3", 115: "f4", 116: "f5", 117: "f6", 118: "f7", 119: "f8",
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120: "f9", 121: "f10", 122: "f11", 123: "f12", 144: "numlock", 145: "scroll", 186: ";", 191: "/",
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220: "\\", 222: "'", 224: "meta"
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},
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shiftNums: {
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"`": "~", "1": "!", "2": "@", "3": "#", "4": "$", "5": "%", "6": "^", "7": "&",
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"8": "*", "9": "(", "0": ")", "-": "_", "=": "+", ";": ": ", "'": "\"", ",": "<",
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".": ">", "/": "?", "\\": "|"
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}
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};
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function keyHandler( handleObj ) {
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if ( typeof handleObj.data === "string" ) {
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handleObj.data = { keys: handleObj.data };
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}
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// Only care when a possible input has been specified
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if ( !handleObj.data || !handleObj.data.keys || typeof handleObj.data.keys !== "string" ) {
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return;
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}
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var origHandler = handleObj.handler,
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keys = handleObj.data.keys.toLowerCase().split(" "),
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textAcceptingInputTypes = ["text", "password", "number", "email", "url", "range", "date", "month", "week", "time", "datetime", "datetime-local", "search", "color", "tel"];
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handleObj.handler = function( event ) {
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// Don't fire in text-accepting inputs that we didn't directly bind to
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if ( this !== event.target && (/textarea|select/i.test( event.target.nodeName ) ||
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jQuery.inArray(event.target.type, textAcceptingInputTypes) > -1 ) ) {
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return;
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}
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var special = jQuery.hotkeys.specialKeys[ event.keyCode ],
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character = String.fromCharCode( event.which ).toLowerCase(),
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modif = "", possible = {};
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// check combinations (alt|ctrl|shift+anything)
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if ( event.altKey && special !== "alt" ) {
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modif += "alt+";
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}
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if ( event.ctrlKey && special !== "ctrl" ) {
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modif += "ctrl+";
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}
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// TODO: Need to make sure this works consistently across platforms
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if ( event.metaKey && !event.ctrlKey && special !== "meta" ) {
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modif += "meta+";
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}
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if ( event.shiftKey && special !== "shift" ) {
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modif += "shift+";
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}
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if ( special ) {
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possible[ modif + special ] = true;
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}
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if ( character ) {
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possible[ modif + character ] = true;
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possible[ modif + jQuery.hotkeys.shiftNums[ character ] ] = true;
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// "$" can be triggered as "Shift+4" or "Shift+$" or just "$"
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if ( modif === "shift+" ) {
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possible[ jQuery.hotkeys.shiftNums[ character ] ] = true;
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}
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}
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for ( var i = 0, l = keys.length; i < l; i++ ) {
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if ( possible[ keys[i] ] ) {
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return origHandler.apply( this, arguments );
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}
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}
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};
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}
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jQuery.each([ "keydown", "keyup", "keypress" ], function() {
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jQuery.event.special[ this ] = { add: keyHandler };
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});
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})( this.jQuery );
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@ -12,6 +12,7 @@
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<link rel="stylesheet/less" type="text/css" href="css/editor.less"/>
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<script type='text/javascript' src='js/jquery.js'></script>
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<script type='text/javascript' src='js/hotkeys.js'></script>
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<script type="text/javascript" language="javascript" src="bootstrap/js/bootstrap.js"></script>
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<script src="js/less.js" type="text/javascript"></script>
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1
wise-editor/src/main/webapp/js/hotkeys.js
Symbolic link
1
wise-editor/src/main/webapp/js/hotkeys.js
Symbolic link
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../../../../../mindplot/src/main/javascript/libraries/hotkeys/jquery.hotkeys.js
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