github.com/insionng/yougam@v0.0.0-20170714101924-2bc18d833463/public/js/charts/flot/jquery.flot.resize.js (about)

     1  /*
     2  Flot plugin for automatically redrawing plots when the placeholder
     3  size changes, e.g. on window resizes.
     4  
     5  It works by listening for changes on the placeholder div (through the
     6  jQuery resize event plugin) - if the size changes, it will redraw the
     7  plot.
     8  
     9  There are no options. If you need to disable the plugin for some
    10  plots, you can just fix the size of their placeholders.
    11  */
    12  
    13  
    14  /* Inline dependency: 
    15   * jQuery resize event - v1.1 - 3/14/2010
    16   * http://benalman.com/projects/jquery-resize-plugin/
    17   * 
    18   * Copyright (c) 2010 "Cowboy" Ben Alman
    19   * Dual licensed under the MIT and GPL licenses.
    20   * http://benalman.com/about/license/
    21   */
    22  (function($,h,c){var a=$([]),e=$.resize=$.extend($.resize,{}),i,k="setTimeout",j="resize",d=j+"-special-event",b="delay",f="throttleWindow";e[b]=250;e[f]=true;$.event.special[j]={setup:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.add(l);$.data(this,d,{w:l.width(),h:l.height()});if(a.length===1){g()}},teardown:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.not(l);l.removeData(d);if(!a.length){clearTimeout(i)}},add:function(l){if(!e[f]&&this[k]){return false}var n;function m(s,o,p){var q=$(this),r=$.data(this,d);r.w=o!==c?o:q.width();r.h=p!==c?p:q.height();n.apply(this,arguments)}if($.isFunction(l)){n=l;return m}else{n=l.handler;l.handler=m}}};function g(){i=h[k](function(){a.each(function(){var n=$(this),m=n.width(),l=n.height(),o=$.data(this,d);if(m!==o.w||l!==o.h){n.trigger(j,[o.w=m,o.h=l])}});g()},e[b])}})(jQuery,this);
    23  
    24  
    25  (function ($) {
    26      var options = { }; // no options
    27  
    28      function init(plot) {
    29          function onResize() {
    30              var placeholder = plot.getPlaceholder();
    31  
    32              // somebody might have hidden us and we can't plot
    33              // when we don't have the dimensions
    34              if (placeholder.width() == 0 || placeholder.height() == 0)
    35                  return;
    36  
    37              plot.resize();
    38              plot.setupGrid();
    39              plot.draw();
    40          }
    41          
    42          function bindEvents(plot, eventHolder) {
    43              plot.getPlaceholder().resize(onResize);
    44          }
    45  
    46          function shutdown(plot, eventHolder) {
    47              plot.getPlaceholder().unbind("resize", onResize);
    48          }
    49          
    50          plot.hooks.bindEvents.push(bindEvents);
    51          plot.hooks.shutdown.push(shutdown);
    52      }
    53      
    54      $.plot.plugins.push({
    55          init: init,
    56          options: options,
    57          name: 'resize',
    58          version: '1.0'
    59      });
    60  })(jQuery);