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refactor(compiler): remove direct accesses to DOM

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Closes #898
This commit is contained in:
Marc Laval
2015-03-09 11:35:46 +01:00
parent ed2600e6dc
commit 537f943f57
7 changed files with 72 additions and 29 deletions
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22
modules/angular2/src/core/compiler/shadow_dom_emulation/shadow_css.js vendored
View File

@ -523,28 +523,8 @@ var _polyfillHostRe = RegExpWrapper.create(_polyfillHost, 'im');
var _colonHostRe = RegExpWrapper.create(':host', 'im');
var _colonHostContextRe = RegExpWrapper.create(':host-context', 'im');
function _cssTextToStyle(cssText: string) {
return DOM.createStyleElement(cssText);
}
function _cssToRules(cssText: string) {
var style = _cssTextToStyle(cssText);
DOM.appendChild(DOM.defaultDoc().head, style);
var rules = [];
if (isPresent(style.sheet)) {
// TODO(sorvell): Firefox throws when accessing the rules of a stylesheet
// with an @import
// https://bugzilla.mozilla.org/show_bug.cgi?id=625013
try {
rules = style.sheet.cssRules;
} catch(e) {
//
}
} else {
// console.warn('sheet not found', style);
}
DOM.remove(style);
return rules;
return DOM.cssToRules(cssText);
}
function _withCssRules(cssText: string, callback: Function) {

8
modules/angular2/src/core/compiler/url_resolver.js vendored
View File

@ -12,8 +12,8 @@ export class UrlResolver {
resolve(baseUrl: string, url: string): string {
if (isBlank(baseUrl)) {
UrlResolver.a.href = url;
return UrlResolver.a.href;
DOM.resolveAndSetHref(UrlResolver.a, url, null);
return DOM.getHref(UrlResolver.a);
}
if (isBlank(url) || url == '') return baseUrl;
@ -28,8 +28,8 @@ export class UrlResolver {
return url;
}
UrlResolver.a.href = baseUrl + '/../' + url;
return UrlResolver.a.href;
DOM.resolveAndSetHref(UrlResolver.a, baseUrl, url);
return DOM.getHref(UrlResolver.a);
}
}