plastic-hub-dev-node-saturn
136 lines
2.8 KiB
JavaScript
136 lines
2.8 KiB
JavaScript
var RenderControls = function(args) {
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var $ = jQuery;
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this.initialize = function() {
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this.element = args.element;
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this.graph = args.graph;
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this.settings = this.serialize();
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this.inputs = {
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renderer: this.element.elements.renderer,
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interpolation: this.element.elements.interpolation,
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offset: this.element.elements.offset
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};
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this.element.addEventListener('change', function(e) {
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this.settings = this.serialize();
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if (e.target.name == 'renderer') {
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this.setDefaultOffset(e.target.value);
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}
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this.syncOptions();
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this.settings = this.serialize();
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var config = {
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renderer: this.settings.renderer,
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interpolation: this.settings.interpolation
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};
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if (this.settings.offset == 'value') {
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config.unstack = true;
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config.offset = 'zero';
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} else if (this.settings.offset == 'expand') {
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config.unstack = false;
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config.offset = this.settings.offset;
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} else {
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config.unstack = false;
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config.offset = this.settings.offset;
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}
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this.graph.configure(config);
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this.graph.render();
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}.bind(this), false);
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}
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this.serialize = function() {
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var values = {};
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var pairs = $(this.element).serializeArray();
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pairs.forEach( function(pair) {
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values[pair.name] = pair.value;
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} );
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return values;
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};
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this.syncOptions = function() {
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var options = this.rendererOptions[this.settings.renderer];
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Array.prototype.forEach.call(this.inputs.interpolation, function(input) {
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if (options.interpolation) {
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input.disabled = false;
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input.parentNode.classList.remove('disabled');
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} else {
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input.disabled = true;
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input.parentNode.classList.add('disabled');
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}
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});
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Array.prototype.forEach.call(this.inputs.offset, function(input) {
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if (options.offset.filter( function(o) { return o == input.value } ).length) {
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input.disabled = false;
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input.parentNode.classList.remove('disabled');
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} else {
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input.disabled = true;
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input.parentNode.classList.add('disabled');
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}
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}.bind(this));
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};
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this.setDefaultOffset = function(renderer) {
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var options = this.rendererOptions[renderer];
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if (options.defaults && options.defaults.offset) {
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Array.prototype.forEach.call(this.inputs.offset, function(input) {
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if (input.value == options.defaults.offset) {
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input.checked = true;
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} else {
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input.checked = false;
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}
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}.bind(this));
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}
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};
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this.rendererOptions = {
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area: {
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interpolation: true,
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offset: ['zero', 'wiggle', 'expand', 'value'],
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defaults: { offset: 'zero' }
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},
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line: {
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interpolation: true,
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offset: ['expand', 'value'],
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defaults: { offset: 'value' }
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},
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bar: {
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interpolation: false,
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offset: ['zero', 'wiggle', 'expand', 'value'],
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defaults: { offset: 'zero' }
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},
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scatterplot: {
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interpolation: false,
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offset: ['value'],
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defaults: { offset: 'value' }
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}
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};
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this.initialize();
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};
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