2c8fcec432
Currently, core depends on DomRenderer, which depends on the browser. This means that if you depend on angular2/core, you will always pull in the browser dom adapter and the browser render, regardless if you need them or not. This PR moves the browser dom adapter and the browser renderer out of core. BREAKING CHANGE If you import browser adapter or dom renderer directly (not via angular2/core), you will have to change the import path.
52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import {BrowserDomAdapter} from 'angular2/src/platform/browser/browser_adapter';
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import {document, window} from 'angular2/src/facade/browser';
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import {NumberWrapper, isBlank} from 'angular2/src/facade/lang';
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import {BaseException, WrappedException} from 'angular2/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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