52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import {BrowserDomAdapter} from '../src/browser/browser_adapter';
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import {document, window} from '../src/facade/browser';
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import {NumberWrapper, isBlank} from '../src/facade/lang';
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import {BaseException, WrappedException} from '../src/facade/exceptions';
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var DOM = new BrowserDomAdapter();
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export function getIntParameter(name: string) {
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return NumberWrapper.parseInt(getStringParameter(name), 10);
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}
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export function getStringParameter(name: string) {
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var els = DOM.querySelectorAll(document, `input[name="${name}"]`);
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var value;
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var el;
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for (var i = 0; i < els.length; i++) {
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el = els[i];
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var type = DOM.type(el);
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if ((type != 'radio' && type != 'checkbox') || DOM.getChecked(el)) {
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value = DOM.getValue(el);
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break;
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}
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}
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if (isBlank(value)) {
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throw new BaseException(`Could not find and input field with name ${name}`);
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}
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return value;
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}
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export function bindAction(selector: string, callback: Function) {
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var el = DOM.querySelector(document, selector);
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DOM.on(el, 'click', function(_) { callback(); });
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}
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export function microBenchmark(name, iterationCount, callback) {
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var durationName = `${name}/${iterationCount}`;
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window.console.time(durationName);
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callback();
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window.console.timeEnd(durationName);
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}
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export function windowProfile(name: string): void {
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(<any>window.console).profile(name);
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}
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export function windowProfileEnd(name: string): void {
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(<any>window.console).profileEnd(name);
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}
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