77 lines
1.7 KiB
JavaScript
77 lines
1.7 KiB
JavaScript
// Generated by CoffeeScript 1.9.3
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var MixedDeclarationSet, StyleSheet, Styles, terminalWidth;
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StyleSheet = require('./styles/StyleSheet');
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MixedDeclarationSet = require('./styles/rule/MixedDeclarationSet');
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terminalWidth = require('../tools').getCols();
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module.exports = Styles = (function() {
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var self;
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self = Styles;
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Styles.defaultRules = {
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'*': {
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display: 'inline'
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},
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'body': {
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background: 'none',
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color: 'white',
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display: 'block',
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width: terminalWidth + ' !important'
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}
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};
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function Styles() {
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this._defaultStyles = new StyleSheet;
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this._userStyles = new StyleSheet;
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this._setDefaultStyles();
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}
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Styles.prototype._setDefaultStyles = function() {
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this._defaultStyles.setRule(self.defaultRules);
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};
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Styles.prototype.setRule = function(selector, rules) {
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this._userStyles.setRule.apply(this._userStyles, arguments);
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return this;
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};
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Styles.prototype.getStyleFor = function(el) {
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var styles;
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styles = el.styles;
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if (styles == null) {
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el.styles = styles = this._getComputedStyleFor(el);
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}
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return styles;
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};
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Styles.prototype._getRawStyleFor = function(el) {
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var def, user;
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def = this._defaultStyles.getRulesFor(el);
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user = this._userStyles.getRulesFor(el);
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return MixedDeclarationSet.mix(def, user).toObject();
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};
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Styles.prototype._getComputedStyleFor = function(el) {
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var decs, parent, prop, ref, val;
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decs = {};
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parent = el.parent;
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ref = this._getRawStyleFor(el);
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for (prop in ref) {
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val = ref[prop];
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if (val !== 'inherit') {
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decs[prop] = val;
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} else {
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throw Error("Inherited styles are not supported yet.");
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}
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}
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return decs;
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};
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return Styles;
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})();
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