| 1 | "use strict";
|
| 2 | Object.defineProperty(exports, "__esModule", { value: true });
|
| 3 | var SetTreeVisibilityVisitor = (function () {
|
| 4 | function SetTreeVisibilityVisitor(visible) {
|
| 5 | this.visible = visible;
|
| 6 | }
|
| 7 | SetTreeVisibilityVisitor.prototype.run = function (root) {
|
| 8 | this.visit(root);
|
| 9 | };
|
| 10 | SetTreeVisibilityVisitor.prototype.visitArray = function (nodes) {
|
| 11 | if (!nodes) {
|
| 12 | return nodes;
|
| 13 | }
|
| 14 | var cnt = nodes.length;
|
| 15 | var i;
|
| 16 | for (i = 0; i < cnt; i++) {
|
| 17 | this.visit(nodes[i]);
|
| 18 | }
|
| 19 | return nodes;
|
| 20 | };
|
| 21 | SetTreeVisibilityVisitor.prototype.visit = function (node) {
|
| 22 | if (!node) {
|
| 23 | return node;
|
| 24 | }
|
| 25 | if (node.constructor === Array) {
|
| 26 | return this.visitArray(node);
|
| 27 | }
|
| 28 | if (!node.blocksVisibility || node.blocksVisibility()) {
|
| 29 | return node;
|
| 30 | }
|
| 31 | if (this.visible) {
|
| 32 | node.ensureVisibility();
|
| 33 | }
|
| 34 | else {
|
| 35 | node.ensureInvisibility();
|
| 36 | }
|
| 37 | node.accept(this);
|
| 38 | return node;
|
| 39 | };
|
| 40 | return SetTreeVisibilityVisitor;
|
| 41 | }());
|
| 42 | exports.default = SetTreeVisibilityVisitor;
|
| 43 | |
| \ | No newline at end of file |