75 lines
3.4 KiB
JavaScript
75 lines
3.4 KiB
JavaScript
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"use strict";
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var Lint = require('tslint/lib/lint');
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var ts = require('typescript');
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var getDecoratorName = function (decorator) {
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var baseExpr = decorator.expression || {};
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var expr = baseExpr.expression || {};
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return expr.text;
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};
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var getDecoratorStringArgs = function (decorator) {
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var baseExpr = decorator.expression || {};
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var expr = baseExpr.expression || {};
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var args = baseExpr.arguments || [];
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return args.map(function (a) { return (a.kind === ts.SyntaxKind.StringLiteral) ? a.text : null; });
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};
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var Ng2Walker = (function (_super) {
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__extends(Ng2Walker, _super);
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function Ng2Walker() {
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_super.apply(this, arguments);
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}
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Ng2Walker.prototype.visitClassDeclaration = function (declaration) {
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(declaration.decorators || []).forEach(this.visitClassDecorator.bind(this));
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_super.prototype.visitClassDeclaration.call(this, declaration);
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};
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Ng2Walker.prototype.visitMethodDeclaration = function (method) {
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(method.decorators || []).forEach(this.visitMethodDecorator.bind(this));
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_super.prototype.visitMethodDeclaration.call(this, method);
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};
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Ng2Walker.prototype.visitMethodDecorator = function (decorator) {
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var name = getDecoratorName(decorator);
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if (name === 'HostListener') {
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this.visitNg2HostListener(decorator.parent, decorator, getDecoratorStringArgs(decorator));
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}
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};
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Ng2Walker.prototype.visitPropertyDeclaration = function (prop) {
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(prop.decorators || []).forEach(this.visitPropertyDecorator.bind(this));
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_super.prototype.visitPropertyDeclaration.call(this, prop);
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};
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Ng2Walker.prototype.visitPropertyDecorator = function (decorator) {
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var name = getDecoratorName(decorator);
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switch (name) {
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case 'Input':
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this.visitNg2Input(decorator.parent, decorator, getDecoratorStringArgs(decorator));
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break;
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case 'Output':
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this.visitNg2Output(decorator.parent, decorator, getDecoratorStringArgs(decorator));
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break;
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case 'HostBinding':
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this.visitNg2HostBinding(decorator.parent, decorator, getDecoratorStringArgs(decorator));
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break;
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}
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};
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Ng2Walker.prototype.visitClassDecorator = function (decorator) {
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var name = getDecoratorName(decorator);
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if (name === 'Component') {
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this.visitNg2Component(decorator.parent, decorator);
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}
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else if (name === 'Directive') {
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this.visitNg2Directive(decorator.parent, decorator);
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}
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};
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Ng2Walker.prototype.visitNg2Component = function (controller, decorator) { };
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Ng2Walker.prototype.visitNg2Directive = function (controller, decorator) { };
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Ng2Walker.prototype.visitNg2Input = function (property, input, args) { };
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Ng2Walker.prototype.visitNg2Output = function (property, output, args) { };
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Ng2Walker.prototype.visitNg2HostBinding = function (property, decorator, args) { };
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Ng2Walker.prototype.visitNg2HostListener = function (method, decorator, args) { };
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return Ng2Walker;
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}(Lint.RuleWalker));
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exports.Ng2Walker = Ng2Walker;
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