+++ /dev/null
-// Copyright (c) 2005 spinelz.org (http://script.spinelz.org/)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-var AbstractBarChart = Class.create();
-AbstractBarChart.prototype = {
-
- initialize: function(element, params) {
- this.options = Object.extend({
- title: '',
- graduation: true,
- graduationMin: 0,
- graduationMax: 30,
- graduationInterval: 10,
- graduationRange: 50,
- titleFont: 'normal bold 20px serif'
- }, arguments[2] || {});
-
- this.fontSize = 'normal normal 12px serif';
- this.graduationLine = '2px solid gray';
- this.element = $(element);
- Element.setStyle(this.element, {visibility: 'hidden'});
- Element.hide(this.element);
- this.params = params;
-
- this.init();
-
- this.hide();
- this.refresh();
- Element.setStyle(this.element, {visibility: 'visible'});
- Element.show(this.element);
- },
-
- build: function() {
- return Builder.node(
- 'DIV',
- [this.buildTitle(), this.buildGraduationLine(), this.buildContent()]);
- },
-
- buildTitle: function() {
- return Builder.node(
- 'DIV',
- {style: 'font: ' + this.options.titleFont + '; margin-bottom: 5px; text-align: center;'},
- [this.options.title]
- );
- },
-
- show: function() {
- Element.show(this.element);
- },
-
- hide: function() {
- Element.hide(this.element);
- },
-
- refresh: function(subject) {
- if (this.chart) this.remove();
-
- this.chart = this.build();
- this.element.appendChild(this.chart);
- },
-
- getParam: function(name) {
- return this.params.detect(function(child) {
- return (child.getName() == name);
- });
- },
-
- remove: function() {
- var chart = this.chart;
- var element = this.element;
-
- $A(this.element.childNodes).any(function(child) {
- if (child == chart) {
- element.removeChild(child);
- return true;
- }
- return false;
- });
-
- this.chart = null;
- },
-
- getChartSize: function() {
- return this.getPlusChartSize() + this.getMinusChartSize();
- },
-
- getPlusChartSize: function() {
- if (this.options.graduationMax <= 0) return 0;
- return this.options.graduationMax / this.options.graduationInterval * this.options.graduationRange;
- },
-
- getMinusChartSize: function() {
- if (this.options.graduationMin >= 0) return 0;
- return Math.abs(this.options.graduationMin) / this.options.graduationInterval * this.options.graduationRange;
- },
-
- getBarSize: function(param) {
- var size = param.getValue() / this.options.graduationInterval * this.options.graduationRange;
- return Math.abs(size);
- },
-
- getFontSize: function() {
- var arr = this.fontSize.split(' ');
- if (arr.length == 0) return 0;
-
- var size = arr.detect(function(child) {
- return child.match(/px$/);
- });
- if (!size) return 0;
-
- var index = size.indexOf('px');
- if (index < 1) return 0;
-
- size = size.substring(0, index);
- if (isNaN(size)) return 0;
-
- return parseInt(size);
- }
-}
-
-var HorizontalBarChart = Class.create();
-Object.extend(Object.extend(HorizontalBarChart.prototype, AbstractBarChart.prototype), {
-
- init: function() {
- this.nameWidth = 125;
- this.valueWidth = 50;
- this.itemInterval = 35;
- this.adjustWidth = (document.all) ? 5 : 0;
- },
-
- buildGraduationLine: function() {
- if (!this.options.graduation)
- return Builder.node('DIV', {style: 'margin-bottom: 5px; text-align: center;'});
-
- var array = new Array();
- var i = this.options.graduationMin;
- //var width = (document.all) ? this.options.graduationRange : this.options.graduationRange - 2;
- var width = this.options.graduationRange;
-
- var style = new StyleManager();
- style.cache('border-left', this.graduationLine);
- style.cache('height', '5px');
- style.cache('font-size', '5px');
-
- while (i <= this.options.graduationMax) {
-
- var j = i + this.options.graduationInterval;
- if (j <= this.options.graduationMax)
- style.add('border-top', this.graduationLine);
-
- var elm = Builder.node(
- 'DIV',
- {style: 'float: left; font: ' + this.fontSize + '; width: ' + width + 'px;'},
- [
- Builder.node('DIV', [i]),
- Builder.node('DIV', {style: style.output()})
- ]
- );
-
- array.push(elm);
- i = j;
- style.clear();
- }
- return Builder.node('DIV', {style: 'margin-left: ' + (this.nameWidth + this.valueWidth) + 'px; padding-bottom: ' + this.itemInterval + 'px;'}, array);
- },
-
- buildContent: function() {
- var nodes = new Array();
-
- var valueStyle = new StyleManager();
- valueStyle.cache('font', this.fontSize);
- valueStyle.cache('text-align', 'right');
-
- for (var i = 0; i < this.params.length; i++) {
- var child = this.params[i];
-
- var maxSize;
- if (child.getValue() > 0) maxSize = this.getPlusChartSize();
- else maxSize = this.getMinusChartSize();
-
- var barSize = this.getBarSize(child);
- barSize = (barSize > maxSize) ? maxSize : barSize;
-
- var barNode;
- if (child.options.image) {
- if (child.getValue() > 0) {
-
- barNode = Builder.node('DIV',
- [
- Builder.node(
- 'IMG',
- {
- src: child.options.image,
- alt: 'bar',
- width: barSize + 'px',
- height: child.options.imageHeight + 'px',
- style: 'float: left; margin-left: ' + (this.getMinusChartSize() + this.valueWidth) + 'px;'
- }),
- Builder.node(
- 'DIV',
- {style: 'font: ' + this.fontSize + ';'},
- [child.getValue()])
- ]);
- } else {
- // IE fix
- var leftMargin = this.getMinusChartSize() - barSize;
- var width;
- if (document.all && leftMargin > 125) {
- width = leftMargin + this.valueWidth;
- leftMargin = 0;
- } else {
- width = this.valueWidth;
- }
-
- valueStyle.add('margin-left', leftMargin + 'px');
- valueStyle.add('width', width + 'px');
- valueStyle.add('float', 'left');
-
- barNode = Builder.node(
- 'DIV',
- [
- Builder.node('DIV', {style: valueStyle.output()}, [child.getValue()]),
- Builder.node('IMG', {src: child.options.image, alt: 'bar', width: barSize + 'px', height: child.options.imageHeight + 'px'})
- ]);
- }
-
- } else {
- if (child.getValue() > 0) {
- barNode = Builder.node(
- 'DIV',
- {style: 'font: ' + this.fontSize + '; margin-left: ' + (this.getMinusChartSize() + this.nameWidth + this.valueWidth + this.adjustWidth) + 'px; border-left: ' + barSize + 'px solid ' + child.options.color + ';'},
- [child.getValue()]
- );
- } else {
- var width = (document.all) ? (this.valueWidth + barSize) : this.valueWidth;
-
- valueStyle.add('margin-left', (this.nameWidth + this.getMinusChartSize() - barSize) + 'px');
- valueStyle.add('width', width + 'px');
- valueStyle.add('border-right', barSize + 'px solid ' + child.options.color);
-
- barNode = Builder.node(
- 'DIV',
- [
- Builder.node('DIV', {style: valueStyle.output()}, [child.getValue()])
- ]
- );
- }
- }
-
- var elm = Builder.node(
- 'DIV',
- {style: 'margin-bottom: 10px;'},
- [
- Builder.node('DIV', {style: 'text-align: right; font: ' + this.fontSize + ';float: left; width: ' + this.nameWidth + 'px;'}, [child.getName()]),
- barNode
- ]);
-
- nodes.push(elm);
- valueStyle.clear();
- }
-
- return nodes;
- }
-});
-
-var VerticalBarChart = Class.create();
-Object.extend(Object.extend(VerticalBarChart.prototype, AbstractBarChart.prototype), {
-
- init: function() {
- },
-
- buildGraduationLine: function() {
- if (!this.options.graduation) return Builder.node('DIV');
-
- var numberArray = new Array();
- var lineArray = new Array();
- var i = this.options.graduationMax;
- var next;
- var lineHeight = (document.all) ? this.options.graduationRange : this.options.graduationRange - 2;
- var marginTop = lineHeight - this.getFontSize();
-
- var numberStyle = new StyleManager();
- numberStyle.cache('font', this.fontSize);
-
- var lineStyle = new StyleManager();
- lineStyle.cache('font', this.fontSize);
-
- while (i >= this.options.graduationMin) {
- next = i - this.options.graduationInterval;
- lineHeight = (document.all) ? lineHeight - 0.3: lineHeight - 0.1;
-
- if (i == this.options.graduationMax) {
- lineStyle.add('margin-top', '0px');
-
- } else if (next < this.options.graduationMin) {
- numberStyle.add('margin-top', marginTop + 'px');
- lineStyle.add('border-left', this.graduationLine);
- lineStyle.add('border-top', this.graduationLine);
- lineStyle.add('border-bottom', this.graduationLine)
- lineStyle.add('height', lineHeight + 'px');
- lineStyle.add('width', '100%');
-
- } else {
- numberStyle.add('margin-top', marginTop + 'px');
- lineStyle.add('border-left', this.graduationLine);
- lineStyle.add('border-top', this.graduationLine);
- lineStyle.add('height', lineHeight + 'px');
- lineStyle.add('width', '100%');
- }
-
- numberArray.push(Builder.node('DIV', {style: numberStyle.output()}, [i]));
-
- if (i == this.options.graduationMax) {
- lineArray.push(Builder.node('DIV', {style: lineStyle.output()}, [Builder.node('BR')]));
- } else {
- lineArray.push(Builder.node('DIV', {style: lineStyle.output()}));
- }
-
- numberStyle.clear();
- lineStyle.clear();
-
- marginTop -= (document.all) ? 0.05 : 0.1;
- i = next;
- }
-
- return [
- Builder.node('DIV', {style: 'float: left; margin-left: 10px; width: 25px; text-align: right;'}, numberArray),
- Builder.node('DIV', {style: 'float: left; margin-right: 10px; margin-left: 10px; width: 5px;'}, lineArray)
- ];
- },
-
- buildContent: function() {
- var nodes = new Array();
-
- for (var i = 0; i < this.params.length; i++) {
- var child = this.params[i];
-
- var maxSize;
- if (child.getValue() > 0) maxSize = this.getPlusChartSize();
- else maxSize = this.getMinusChartSize();
-
- var barSize = this.getBarSize(child);
- barSize = (barSize > maxSize) ? maxSize : barSize;
-
- var bar;
- if (child.options.image) {
- bar = Builder.node('IMG', {src: child.getImage(), alt: 'bar', width: '10px', height: barSize + 'px'});
- } else {
- bar = Builder.node('DIV', {style: 'border-top: ' + barSize + 'px solid ' + child.options.color + '; width: 10px; font-size: 0;'});
- }
-
- var elm;
- if (child.getValue() > 0) {
- elm = Builder.node(
- 'DIV',
- {style: 'float: left; margin-right: 10px; width: 25px;'},
- [
- Builder.node('DIV', {style: 'margin-top: ' + (maxSize - barSize) + 'px; font: ' + this.fontSize + ';'}, [child.getValue()]),
- bar,
- Builder.node('DIV', {style: 'margin-top: ' + (this.getMinusChartSize() + 15) + 'px; font: ' + this.fontSize + '; padding-top: 5px; width: 10px;'}, [child.getName()])
- ]);
- } else {
- elm = Builder.node(
- 'DIV',
- {style: 'float: left; margin-right: 10px; width: 25px;'},
- [
- Builder.node('DIV', {style: 'margin-top: ' + (this.getPlusChartSize() + this.getFontSize()) + 'px'}),
- bar,
- Builder.node('DIV', {style: 'font: ' + this.fontSize + ';'}, [child.getValue()]),
- Builder.node('DIV', {style: 'margin-top: ' + (maxSize + 15 - (this.getFontSize() + barSize)) + 'px; font: ' + this.fontSize + '; padding-top: 5px; width: 10px;'}, [child.getName()])
- ]);
- }
-
- nodes.push(elm);
- }
-
- nodes.push(Builder.node('DIV', {style: 'clear: left;'}));
- return nodes;
- }
-});
-
-var ChartParameter = Class.create();
-ChartParameter.prototype = {
-
- initialize: function(name, value) {
- if (isNaN(value)) throw '[ChartParameter] value property must be number!(' + value + ')';
-
- this.name = name;
- this.value = value;
-
- this.options = Object.extend({
- color: '#FF0000',
- barHeight: '15',
- image: false,
- imageHeight: '15',
- action: false
- }, arguments[2] || {});
- },
-
- getName: function() {
- return this.name;
- },
-
- getValue: function() {
- return this.value;
- },
-
- setValue: function(value) {
- if (!value || isNaN(value)) this.value = 0;
- else this.value = value;
- },
-
- getImage: function() {
- return this.options.image;
- }
-}
-
-var StyleManager = Class.create();
-StyleManager.prototype = {
-
- initialize: function() {
- this.cacheItems = new Array();
- this.items = new Array();
- },
-
- cache: function(style) {
- if (typeof(style) == 'object')
- this.cacheItems.push(style);
- else if (arguments[1])
- this.cacheItems.push(new StyleItem(style, arguments[1]));
- },
-
- add: function(style) {
- if (typeof(style) == 'object')
- this.items.push(style);
- else if (arguments[1])
- this.items.push(new StyleItem(style, arguments[1]));
- },
-
- get: function(name) {
- return this.items.detect(function(child) {
- return child.getName() == name;
- });
- },
-
- remove: function(name) {
- this.items = this.items.findAll(function(child) {
- return child.getName() != name;
- });
- },
-
- clear: function(name) {
- this.items = new Array();
- },
-
- modify: function(name, value) {
- var item = this.get(name);
-
- if (item) item.setValue(value);
- else this.add(name, value);
- },
-
- output: function() {
- var style = '';
-
- this.cacheItems.each(function(child) {
- style += child.toString();
- });
-
- this.items.each(function(child) {
- style += child.toString();
- });
-
- return style;
- }
-}
-
-var StyleItem = Class.create();
-StyleItem.prototype = {
-
- initialize: function(name, value) {
- this.name = name;
- this.value = value;
- },
-
- setName: function(name) {
- this.name = name;
- },
-
- setValue: function(value) {
- this.value = value;
- },
-
- getName: function() {
- return this.name;
- },
-
- getValue: function() {
- return this.value;
- },
-
- toString: function() {
- return this.getName() + ':' + this.getValue() + '; ';
- }
-}
-
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