| 提交 | 用户 | 时间 | ||
| 58d006 | 1 | /* Flot plugin for automatically redrawing plots as the placeholder resizes. |
| A | 2 | |
| 3 | Copyright (c) 2007-2013 IOLA and Ole Laursen. | |
| 4 | Licensed under the MIT license. | |
| 5 | ||
| 6 | It works by listening for changes on the placeholder div (through the jQuery | |
| 7 | resize event plugin) - if the size changes, it will redraw the plot. | |
| 8 | ||
| 9 | There are no options. If you need to disable the plugin for some plots, you | |
| 10 | 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 | ||
| 23 | (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); | |
| 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); | |
