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Diffstat (limited to 'srcs/phpmyadmin/js/vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js')
| -rw-r--r-- | srcs/phpmyadmin/js/vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/js/vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js b/srcs/phpmyadmin/js/vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js new file mode 100644 index 0000000..382f8ea --- /dev/null +++ b/srcs/phpmyadmin/js/vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js @@ -0,0 +1,261 @@ +/** + * jqPlot + * Pure JavaScript plotting plugin using jQuery + * + * Version: 1.0.9 + * Revision: d96a669 + * + * Copyright (c) 2009-2016 Chris Leonello + * jqPlot is currently available for use in all personal or commercial projects + * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL + * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can + * choose the license that best suits your project and use it accordingly. + * + * Although not required, the author would appreciate an email letting him + * know of any substantial use of jqPlot. You can reach the author at: + * chris at jqplot dot com or see http://www.jqplot.com/info.php . +* + * If you are feeling kind and generous, consider supporting the project by + * making a donation at: http://www.jqplot.com/donate.php . + * + * sprintf functions contained in jqplot.sprintf.js by Ash Searle: + * + * version 2007.04.27 + * author Ash Searle + * http://hexmen.com/blog/2007/03/printf-sprintf/ + * http://hexmen.com/js/sprintf.js + * The author (Ash Searle) has placed this code in the public domain: + * "This code is unrestricted: you are free to use it however you like." + * + */ +(function($) { + // class $.jqplot.EnhancedPieLegendRenderer + // Legend renderer which can specify the number of rows and/or columns in the legend + // Similar to EnhancedLegendRenderer, but for pie charts + $.jqplot.EnhancedPieLegendRenderer = function(){ + $.jqplot.TableLegendRenderer.call(this); + }; + + $.jqplot.EnhancedPieLegendRenderer.prototype = new $.jqplot.TableLegendRenderer(); + $.jqplot.EnhancedPieLegendRenderer.prototype.constructor = $.jqplot.EnhancedPieLegendRenderer; + + // called with scope of legend. + $.jqplot.EnhancedPieLegendRenderer.prototype.init = function(options) { + // prop: numberRows + // Maximum number of rows in the legend. 0 or null for unlimited. + this.numberRows = null; + // prop: numberColumns + // Maximum number of columns in the legend. 0 or null for unlimited. + this.numberColumns = null; + // prop: seriesToggle + // false to not enable series on/off toggling on the legend. + // true or a fadein/fadeout speed (number of milliseconds or 'fast', 'normal', 'slow') + // to enable show/hide of series on click of legend item. + this.seriesToggle = 'normal'; + // prop: seriesToggleReplot + // True to replot the chart after toggling series on/off. + // This will set the series show property to false. + // This allows for rescaling or other maniplation of chart. + // Set to an options object (e.g. {resetAxes: true}) for replot options. + this.seriesToggleReplot = false; + // prop: disableIEFading + // true to toggle series with a show/hide method only and not allow fading in/out. + // This is to overcome poor performance of fade in some versions of IE. + this.disableIEFading = true; + // prop: toolTips + // optional array of toolTip text corresponding to each pie slice + this.toolTips = []; + $.extend(true, this, options); + + if (this.seriesToggle) { + $.jqplot.postDrawHooks.push(postDraw); + } + }; + + // called with scope of legend + $.jqplot.EnhancedPieLegendRenderer.prototype.draw = function(offsets, plot) { + var legend = this; + if (this.show) { + var series = this._series; + var s; + var ss = 'position:absolute;'; + ss += (this.background) ? 'background:'+this.background+';' : ''; + ss += (this.border) ? 'border:'+this.border+';' : ''; + ss += (this.fontSize) ? 'font-size:'+this.fontSize+';' : ''; + ss += (this.fontFamily) ? 'font-family:'+this.fontFamily+';' : ''; + ss += (this.textColor) ? 'color:'+this.textColor+';' : ''; + ss += (this.marginTop != null) ? 'margin-top:'+this.marginTop+';' : ''; + ss += (this.marginBottom != null) ? 'margin-bottom:'+this.marginBottom+';' : ''; + ss += (this.marginLeft != null) ? 'margin-left:'+this.marginLeft+';' : ''; + ss += (this.marginRight != null) ? 'margin-right:'+this.marginRight+';' : ''; + this._elem = $('<table class="jqplot-table-legend" style="'+ss+'"></table>'); + if (this.seriesToggle) { + this._elem.css('z-index', '3'); + } + + var pad = false, + reverse = false, + nr, nc; + var s = series[0]; + var slen = s.data.length; + var colorGenerator = new $.jqplot.ColorGenerator(s.seriesColors); + + if (this.numberRows) { + nr = this.numberRows; + if (!this.numberColumns){ + nc = Math.ceil(slen/nr); + } + else{ + nc = this.numberColumns; + } + } + else if (this.numberColumns) { + nc = this.numberColumns; + nr = Math.ceil(slen/this.numberColumns); + } + else { + nr = slen; + nc = 1; + } + + var i, j, tr, td1, td2, lt, rs, div, div0, div1; + var idx = 0; + // check to see if we need to reverse + for (i=series.length-1; i>=0; i--) { + if (nc == 1 && series[i]._stack || series[i].renderer.constructor == $.jqplot.BezierCurveRenderer){ + reverse = true; + } + } + + for (i=0; i<nr; i++) { + tr = $(document.createElement('tr')); + tr.addClass('jqplot-table-legend'); + if (reverse){ + tr.prependTo(this._elem); + } + else{ + tr.appendTo(this._elem); + } + for (j=0; j<nc; j++) { + if (idx < slen){ + lt = this.labels[idx] || s.data[idx][0].toString(); + tt = this.toolTips[idx]; + if (lt) { + var color = colorGenerator.next(); + if (!reverse){ + if (i>0){ + pad = true; + } + else{ + pad = false; + } + } + else{ + if (i == nr -1){ + pad = false; + } + else{ + pad = true; + } + } + rs = (pad) ? this.rowSpacing : '0'; + + td1 = $(document.createElement('td')); + td1.addClass('jqplot-table-legend jqplot-table-legend-swatch'); + td1.css({textAlign: 'center', paddingTop: rs}); + + div0 = $(document.createElement('div')); + div0.addClass('jqplot-table-legend-swatch-outline'); + if (tt !== undefined) { + div0.attr("title", tt); + } + + div1 = $(document.createElement('div')); + div1.addClass('jqplot-table-legend-swatch'); + div1.css({backgroundColor: color, borderColor: color}); + + td1.append(div0.append(div1)); + + td2 = $(document.createElement('td')); + td2.addClass('jqplot-table-legend jqplot-table-legend-label'); + td2.css('paddingTop', rs); + if (tt !== undefined) { + td2.attr("title", tt); + } + + if (this.escapeHtml){ + td2.text(lt); + } + else { + td2.html(lt); + } + if (reverse) { + if (this.showLabels) {td2.prependTo(tr);} + if (this.showSwatches) {td1.prependTo(tr);} + } + else { + if (this.showSwatches) {td1.appendTo(tr);} + if (this.showLabels) {td2.appendTo(tr);} + } + + if (this.seriesToggle) { + + var speed; + if (typeof(this.seriesToggle) === 'string' || typeof(this.seriesToggle) === 'number') { + if (!$.jqplot.use_excanvas || !this.disableIEFading) { + speed = this.seriesToggle; + } + } + if (this.showSwatches) { + td1.bind('click', {series:s, index:idx, speed:speed, plot: plot, replot:this.seriesToggleReplot}, handleToggle); + td1.addClass('jqplot-seriesToggle'); + } + if (this.showLabels) { + td2.bind('click', {series:s, index:idx, speed:speed, plot: plot, replot:this.seriesToggleReplot}, handleToggle); + td2.addClass('jqplot-seriesToggle'); + } + + // for slices that are already hidden, add the hidden class + if (s.showSlice[idx] === false && s.showLabel) { + td1.addClass('jqplot-series-hidden'); + td2.addClass('jqplot-series-hidden'); + } + } + + pad = true; + } + } + idx++; + } + + td1 = td2 = div0 = div1 = null; + } + } + return this._elem; + }; + + var handleToggle = function (ev) { + var d = ev.data, + replot = d.replot, + plot = d.plot, + idx = d.index; + + d.series.showSlice[idx] = (d.series.showSlice[idx] === false) ? true : false; + + var opts = {}; + + if ($.isPlainObject(replot)) { + $.extend(true, opts, replot); + } + + plot.replot(opts); + }; + + // called with scope of plot. + var postDraw = function () { + if (this.legend.renderer.constructor == $.jqplot.EnhancedPieLegendRenderer && this.legend.seriesToggle) { + var e = this.legend._elem.detach(); + this.eventCanvas._elem.after(e); + } + }; +})(jQuery); |