cargdev/angular
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(compiler): special-case class attribute in hostAttributes

Browse Source 
Closes #1774

Closes #1841
This commit is contained in:
Pawel Kozlowski
2015-05-12 16:46:40 +02:00
committed by Misko Hevery
parent cfba38b462
commit 3011cd86bd
2 changed files with 22 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
modules/angular2/src/render/dom/compiler/directive_parser.js vendored
View File

@ -100,9 +100,7 @@ export class DirectiveParser extends CompileStep {
}
if (isPresent(directive.hostAttributes)) {
MapWrapper.forEach(directive.hostAttributes, (hostAttrValue, hostAttrName) => {
if (!DOM.hasAttribute(current.element, hostAttrName)) {
DOM.setAttribute(current.element, hostAttrName, hostAttrValue);
}
this._addHostAttribute(hostAttrName, hostAttrValue, current);
});
}
if (isPresent(directive.readAttributes)) {
@ -162,6 +160,16 @@ export class DirectiveParser extends CompileStep {
directiveBinderBuilder.bindHostProperty(hostPropertyName, ast);
}
_addHostAttribute(attrName, attrValue, compileElement) {
if (StringWrapper.equals(attrName, 'class')) {
ListWrapper.forEach(attrValue.split(' '), (className) => {
DOM.addClass(compileElement.element, className);
});
} else if (!DOM.hasAttribute(compileElement.element, attrName)) {
DOM.setAttribute(compileElement.element, attrName, attrValue);
}
}
_splitBindConfig(bindConfig:string) {
return ListWrapper.map(bindConfig.split('|'), (s) => s.trim());
}