71 lines
1.5 KiB
JavaScript
71 lines
1.5 KiB
JavaScript
let lRecorder = new Recorder(
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d3.select("#left").graphviz(),
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null,
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"left"
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).renderAtOnce();
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let rRecorder = new Recorder(
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d3.select("#right").graphviz(),
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null,
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"right"
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).renderAtOnce();
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let left = new AVLTree();
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let right = new WAVLTree();
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function operationCallback(lMethod, rMethod, id) {
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let number = document.getElementById(id).value;
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let value = parseInt(number);
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if (number === "" || isNaN(value)) {
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return false;
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}
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lMethod(value);
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rMethod(value);
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document.getElementById(id).value = "";
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return false;
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}
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function insertCallback() {
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return operationCallback(
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left.insert.bind(left),
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right.insert.bind(right),
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"insertInput"
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);
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}
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function deleteCallback() {
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return operationCallback(
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left.delete.bind(left),
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right.delete.bind(right),
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"deleteInput"
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);
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}
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function switchTree(TreeType, side) {
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let [lType, rType] =
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side == "left"
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? [TreeType, right.constructor]
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: [left.constructor, TreeType];
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left = new lType();
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left.recorder = lRecorder;
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right = new rType();
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right.recorder = rRecorder;
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for (let t of [left, right]) {
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t.recorder.clear();
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t.record();
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}
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}
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async function render() {
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await Promise.all([
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new Promise(() => lRecorder.render()),
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new Promise(() => rRecorder.render()),
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]);
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// lRecorder.render();
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// rRecorder.render();
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setTimeout(render);
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}
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render();
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