@angular/cdk
Version:
Angular Material Component Development Kit
75 lines • 9.96 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.CssSelectorsMigration = void 0;
const ts = require("typescript");
const migration_1 = require("../../update-tool/migration");
const literal_1 = require("../typescript/literal");
const upgrade_data_1 = require("../upgrade-data");
/**
* Migration that walks through every string literal, template and stylesheet in
* order to migrate outdated CSS selectors to the new selector.
*/
class CssSelectorsMigration extends migration_1.Migration {
constructor() {
super(...arguments);
/** Change data that upgrades to the specified target version. */
this.data = (0, upgrade_data_1.getVersionUpgradeData)(this, 'cssSelectors');
// Only enable the migration rule if there is upgrade data.
this.enabled = this.data.length !== 0;
}
visitNode(node) {
if (ts.isStringLiteralLike(node)) {
this._visitStringLiteralLike(node);
}
}
visitTemplate(template) {
this.data.forEach(data => {
if (data.replaceIn && !data.replaceIn.html) {
return;
}
(0, literal_1.findAllSubstringIndices)(template.content, data.replace)
.map(offset => template.start + offset)
.forEach(start => this._replaceSelector(template.filePath, start, data));
});
}
visitStylesheet(stylesheet) {
this.data.forEach(data => {
if (data.replaceIn && !data.replaceIn.stylesheet) {
return;
}
(0, literal_1.findAllSubstringIndices)(stylesheet.content, data.replace)
.map(offset => stylesheet.start + offset)
.forEach(start => this._replaceSelector(stylesheet.filePath, start, data));
});
}
_visitStringLiteralLike(node) {
if (node.parent && node.parent.kind !== ts.SyntaxKind.CallExpression) {
return;
}
const textContent = node.getText();
const filePath = this.fileSystem.resolve(node.getSourceFile().fileName);
this.data.forEach(data => {
if (data.replaceIn && !data.replaceIn.tsStringLiterals) {
return;
}
(0, literal_1.findAllSubstringIndices)(textContent, data.replace)
.map(offset => node.getStart() + offset)
.forEach(start => this._replaceSelector(filePath, start, data));
});
}
_replaceSelector(filePath, start, data) {
this.fileSystem
.edit(filePath)
.remove(start, data.replace.length)
.insertRight(start, data.replaceWith);
}
}
exports.CssSelectorsMigration = CssSelectorsMigration;
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