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100 lines
3.3 KiB
100 lines
3.3 KiB
/**
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Required. Ace's Basic File to Initiliaze Different Parts and Some Variables.
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*/
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//some basic variables
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(function(undefined) {
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if( !('ace' in window) ) window['ace'] = {}
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if( !('helper' in window['ace']) ) window['ace'].helper = {}
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if( !('vars' in window['ace']) ) window['ace'].vars = {}
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window['ace'].vars['icon'] = ' ace-icon ';
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window['ace'].vars['.icon'] = '.ace-icon';
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ace.vars['touch'] = ('ontouchstart' in window);//(('ontouchstart' in document.documentElement) || (window.DocumentTouch && document instanceof DocumentTouch));
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//sometimes the only good way to work around browser's pecularities is to detect them using user-agents
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//though it's not accurate
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var agent = navigator.userAgent
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ace.vars['webkit'] = !!agent.match(/AppleWebKit/i)
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ace.vars['safari'] = !!agent.match(/Safari/i) && !agent.match(/Chrome/i);
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ace.vars['android'] = ace.vars['safari'] && !!agent.match(/Android/i)
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ace.vars['ios_safari'] = !!agent.match(/OS ([4-9])(_\d)+ like Mac OS X/i) && !agent.match(/CriOS/i)
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ace.vars['ie'] = window.navigator.msPointerEnabled || (document.all && document.querySelector);//8-11
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ace.vars['old_ie'] = document.all && !document.addEventListener;//8 and below
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ace.vars['very_old_ie'] = document.all && !document.querySelector;//7 and below
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ace.vars['firefox'] = 'MozAppearance' in document.documentElement.style;
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ace.vars['non_auto_fixed'] = ace.vars['android'] || ace.vars['ios_safari'];
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//sometimes we try to use 'tap' event instead of 'click' if jquery mobile plugin is available
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ace['click_event'] = ace.vars['touch'] && jQuery.fn.tap ? 'tap' : 'click';
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})();
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//some ace helper functions
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(function($$ , undefined) {//$$ is ace.helper
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$$.unCamelCase = function(str) {
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return str.replace(/([a-z])([A-Z])/g, function(match, c1, c2){ return c1+'-'+c2.toLowerCase() })
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}
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$$.strToVal = function(str) {
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var res = str.match(/^(?:(true)|(false)|(null)|(\-?[\d]+(?:\.[\d]+)?)|(\[.*\]|\{.*\}))$/i);
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var val = str;
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if(res) {
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if(res[1]) val = true;
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else if(res[2]) val = false;
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else if(res[3]) val = null;
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else if(res[4]) val = parseFloat(str);
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else if(res[5]) {
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try { val = JSON.parse(str) }
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catch (err) {}
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}
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}
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return val;
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}
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$$.getAttrSettings = function(elem, attr_list, prefix) {
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if(!elem) return;
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var list_type = attr_list instanceof Array ? 1 : 2;
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//attr_list can be Array or Object(key/value)
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var prefix = prefix ? prefix.replace(/([^\-])$/ , '$1-') : '';
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prefix = 'data-' + prefix;
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var settings = {}
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for(var li in attr_list) if(attr_list.hasOwnProperty(li)) {
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var name = list_type == 1 ? attr_list[li] : li;
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var attr_val, attr_name = $$.unCamelCase(name.replace(/[^A-Za-z0-9]{1,}/g , '-')).toLowerCase()
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if( ! ((attr_val = elem.getAttribute(prefix + attr_name)) ) ) continue;
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settings[name] = $$.strToVal(attr_val);
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}
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return settings;
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}
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$$.scrollTop = function() {
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return document.scrollTop || document.documentElement.scrollTop || document.body.scrollTop
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}
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$$.winHeight = function() {
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return window.innerHeight || document.documentElement.clientHeight;
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}
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$$.redraw = function(elem, force) {
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if(!elem) return;
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var saved_val = elem.style['display'];
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elem.style.display = 'none';
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elem.offsetHeight;
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if(force !== true) {
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elem.style.display = saved_val;
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}
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else {
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//force redraw for example in old IE
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setTimeout(function() {
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elem.style.display = saved_val;
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}, 10);
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}
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}
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})(ace.helper);
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