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92 lines
2.3 KiB
Plaintext
92 lines
2.3 KiB
Plaintext
/**
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* progressbar - jQuery EasyUI
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*
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* Licensed under the GPL terms
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* To use it on other terms please contact us
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*
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* Copyright(c) 2009-2012 stworthy [ stworthy@gmail.com ]
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*
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* Dependencies:
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* none
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*
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*/
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(function($){
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function init(target){
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$(target).addClass('progressbar');
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$(target).html('<div class="progressbar-text"></div><div class="progressbar-value"> </div>');
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return $(target);
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}
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function setSize(target,width){
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var opts = $.data(target, 'progressbar').options;
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var bar = $.data(target, 'progressbar').bar;
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if (width) opts.width = width;
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bar._outerWidth(opts.width);
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bar.find('div.progressbar-text').width(bar.width());
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}
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$.fn.progressbar = function(options, param){
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if (typeof options == 'string'){
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var method = $.fn.progressbar.methods[options];
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if (method){
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return method(this, param);
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}
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}
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options = options || {};
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return this.each(function(){
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var state = $.data(this, 'progressbar');
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if (state){
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$.extend(state.options, options);
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} else {
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state = $.data(this, 'progressbar', {
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options: $.extend({}, $.fn.progressbar.defaults, $.fn.progressbar.parseOptions(this), options),
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bar: init(this)
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});
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}
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$(this).progressbar('setValue', state.options.value);
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setSize(this);
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});
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};
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$.fn.progressbar.methods = {
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options: function(jq){
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return $.data(jq[0], 'progressbar').options;
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},
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resize: function(jq, width){
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return jq.each(function(){
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setSize(this, width);
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});
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},
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getValue: function(jq){
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return $.data(jq[0], 'progressbar').options.value;
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},
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setValue: function(jq, value){
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if (value < 0) value = 0;
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if (value > 100) value = 100;
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return jq.each(function(){
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var opts = $.data(this, 'progressbar').options;
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var text = opts.text.replace(/{value}/, value);
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var oldValue = opts.value;
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opts.value = value;
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$(this).find('div.progressbar-value').width(value+'%');
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$(this).find('div.progressbar-text').html(text);
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if (oldValue != value){
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opts.onChange.call(this, value, oldValue);
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}
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});
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}
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};
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$.fn.progressbar.parseOptions = function(target){
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return $.extend({}, $.parser.parseOptions(target, ['width','text',{value:'number'}]));
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};
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$.fn.progressbar.defaults = {
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width: 'auto',
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value: 0, // percentage value
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text: '{value}%',
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onChange:function(newValue,oldValue){}
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};
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})(jQuery);
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