Current File : /www/specpages-backup/node_modules/less/lib/less/tree/atrule.js
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var node_1 = __importDefault(require("./node"));
var selector_1 = __importDefault(require("./selector"));
var ruleset_1 = __importDefault(require("./ruleset"));
var anonymous_1 = __importDefault(require("./anonymous"));
var AtRule = function (name, value, rules, index, currentFileInfo, debugInfo, isRooted, visibilityInfo) {
var i;
this.name = name;
this.value = (value instanceof node_1.default) ? value : (value ? new anonymous_1.default(value) : value);
if (rules) {
if (Array.isArray(rules)) {
this.rules = rules;
}
else {
this.rules = [rules];
this.rules[0].selectors = (new selector_1.default([], null, null, index, currentFileInfo)).createEmptySelectors();
}
for (i = 0; i < this.rules.length; i++) {
this.rules[i].allowImports = true;
}
this.setParent(this.rules, this);
}
this._index = index;
this._fileInfo = currentFileInfo;
this.debugInfo = debugInfo;
this.isRooted = isRooted || false;
this.copyVisibilityInfo(visibilityInfo);
this.allowRoot = true;
};
AtRule.prototype = new node_1.default();
AtRule.prototype.accept = function (visitor) {
var value = this.value;
var rules = this.rules;
if (rules) {
this.rules = visitor.visitArray(rules);
}
if (value) {
this.value = visitor.visit(value);
}
};
AtRule.prototype.isRulesetLike = function () {
return this.rules || !this.isCharset();
};
AtRule.prototype.isCharset = function () {
return '@charset' === this.name;
};
AtRule.prototype.genCSS = function (context, output) {
var value = this.value;
var rules = this.rules;
output.add(this.name, this.fileInfo(), this.getIndex());
if (value) {
output.add(' ');
value.genCSS(context, output);
}
if (rules) {
this.outputRuleset(context, output, rules);
}
else {
output.add(';');
}
};
AtRule.prototype.eval = function (context) {
var mediaPathBackup;
var mediaBlocksBackup;
var value = this.value;
var rules = this.rules;
// media stored inside other atrule should not bubble over it
// backpup media bubbling information
mediaPathBackup = context.mediaPath;
mediaBlocksBackup = context.mediaBlocks;
// deleted media bubbling information
context.mediaPath = [];
context.mediaBlocks = [];
if (value) {
value = value.eval(context);
}
if (rules) {
// assuming that there is only one rule at this point - that is how parser constructs the rule
rules = [rules[0].eval(context)];
rules[0].root = true;
}
// restore media bubbling information
context.mediaPath = mediaPathBackup;
context.mediaBlocks = mediaBlocksBackup;
return new AtRule(this.name, value, rules, this.getIndex(), this.fileInfo(), this.debugInfo, this.isRooted, this.visibilityInfo());
};
AtRule.prototype.variable = function (name) {
if (this.rules) {
// assuming that there is only one rule at this point - that is how parser constructs the rule
return ruleset_1.default.prototype.variable.call(this.rules[0], name);
}
};
AtRule.prototype.find = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
if (this.rules) {
// assuming that there is only one rule at this point - that is how parser constructs the rule
return ruleset_1.default.prototype.find.apply(this.rules[0], args);
}
};
AtRule.prototype.rulesets = function () {
if (this.rules) {
// assuming that there is only one rule at this point - that is how parser constructs the rule
return ruleset_1.default.prototype.rulesets.apply(this.rules[0]);
}
};
AtRule.prototype.outputRuleset = function (context, output, rules) {
var ruleCnt = rules.length;
var i;
context.tabLevel = (context.tabLevel | 0) + 1;
// Compressed
if (context.compress) {
output.add('{');
for (i = 0; i < ruleCnt; i++) {
rules[i].genCSS(context, output);
}
output.add('}');
context.tabLevel--;
return;
}
// Non-compressed
var tabSetStr = "\n" + Array(context.tabLevel).join(' ');
var tabRuleStr = tabSetStr + " ";
if (!ruleCnt) {
output.add(" {" + tabSetStr + "}");
}
else {
output.add(" {" + tabRuleStr);
rules[0].genCSS(context, output);
for (i = 1; i < ruleCnt; i++) {
output.add(tabRuleStr);
rules[i].genCSS(context, output);
}
output.add(tabSetStr + "}");
}
context.tabLevel--;
};
AtRule.prototype.type = 'AtRule';
exports.default = AtRule;
//# sourceMappingURL=atrule.js.map
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