site/node_modules/speech-rule-engine/js/walker/focus.js

74 lines
2.3 KiB
JavaScript
Raw Permalink Normal View History

2024-10-14 06:09:33 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Focus = void 0;
const WalkerUtil = require("./walker_util");
class Focus {
constructor(nodes, primary) {
this.nodes = nodes;
this.primary = primary;
this.domNodes = [];
this.domPrimary_ = null;
this.allNodes = [];
}
static factory(primaryId, nodeIds, rebuilt, dom) {
const idFunc = (id) => WalkerUtil.getBySemanticId(dom, id);
const dict = rebuilt.nodeDict;
const node = idFunc(primaryId);
const nodes = nodeIds.map(idFunc);
const snodes = nodeIds.map(function (primaryId) {
return dict[primaryId];
});
const focus = new Focus(snodes, dict[primaryId]);
focus.domNodes = nodes;
focus.domPrimary_ = node;
focus.allNodes = Focus.generateAllVisibleNodes_(nodeIds, nodes, dict, dom);
return focus;
}
static generateAllVisibleNodes_(ids, nodes, dict, domNode) {
const idFunc = (id) => WalkerUtil.getBySemanticId(domNode, id);
let result = [];
for (let i = 0, l = ids.length; i < l; i++) {
if (nodes[i]) {
result.push(nodes[i]);
continue;
}
const virtual = dict[ids[i]];
if (!virtual) {
continue;
}
const childIds = virtual.childNodes.map(function (x) {
return x.id.toString();
});
const children = childIds.map(idFunc);
result = result.concat(Focus.generateAllVisibleNodes_(childIds, children, dict, domNode));
}
return result;
}
getSemanticPrimary() {
return this.primary;
}
getSemanticNodes() {
return this.nodes;
}
getNodes() {
return this.allNodes;
}
getDomNodes() {
return this.domNodes;
}
getDomPrimary() {
return this.domPrimary_;
}
toString() {
return 'Primary:' + this.domPrimary_ + ' Nodes:' + this.domNodes;
}
clone() {
const focus = new Focus(this.nodes, this.primary);
focus.domNodes = this.domNodes;
focus.domPrimary_ = this.domPrimary_;
focus.allNodes = this.allNodes;
return focus;
}
}
exports.Focus = Focus;