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feat(compiler): allow setting attributes on a host element

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Closes #1402
This commit is contained in:
Pawel Kozlowski
2015-05-01 13:41:56 +02:00
parent 7225416661
commit 51839ca677
12 changed files with 107 additions and 1 deletions
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4
modules/angular2/src/render/api.js vendored
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@ -116,15 +116,17 @@ export class DirectiveMetadata {
compileChildren:boolean;
hostListeners:Map<string, string>;
hostProperties:Map<string, string>;
hostAttributes:Map<string, string>;
properties:Map<string, string>;
readAttributes:List<string>;
type:number;
constructor({id, selector, compileChildren, hostListeners, hostProperties, properties, readAttributes, type}) {
constructor({id, selector, compileChildren, hostListeners, hostProperties, hostAttributes, properties, readAttributes, type}) {
this.id = id;
this.selector = selector;
this.compileChildren = isPresent(compileChildren) ? compileChildren : true;
this.hostListeners = hostListeners;
this.hostProperties = hostProperties;
this.hostAttributes = hostAttributes;
this.properties = properties;
this.readAttributes = readAttributes;
this.type = type;

7
modules/angular2/src/render/dom/compiler/directive_parser.js vendored
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@ -78,6 +78,13 @@ export class DirectiveParser extends CompileStep {
this._bindHostProperty(hostPropertyName, directivePropertyName, current, directiveBinderBuilder);
});
}
if (isPresent(directive.hostAttributes)) {
MapWrapper.forEach(directive.hostAttributes, (hostAttrValue, hostAttrName) => {
if (!DOM.hasAttribute(current.element, hostAttrName)) {
DOM.setAttribute(current.element, hostAttrName, hostAttrValue);
}
});
}
if (isPresent(directive.readAttributes)) {
ListWrapper.forEach(directive.readAttributes, (attrName) => {
elementBinder.readAttribute(attrName);

2
modules/angular2/src/render/dom/convert.js vendored
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@ -13,6 +13,7 @@ export function directiveMetadataToMap(meta: DirectiveMetadata): Map {
['compileChildren', meta.compileChildren],
['hostListeners', _cloneIfPresent(meta.hostListeners)],
['hostProperties', _cloneIfPresent(meta.hostProperties)],
['hostAttributes', _cloneIfPresent(meta.hostAttributes)],
['properties', _cloneIfPresent(meta.properties)],
['readAttributes', _cloneIfPresent(meta.readAttributes)],
['type', meta.type],
@ -32,6 +33,7 @@ export function directiveMetadataFromMap(map: Map): DirectiveMetadata {
compileChildren: MapWrapper.get(map, 'compileChildren'),
hostListeners: _cloneIfPresent(MapWrapper.get(map, 'hostListeners')),
hostProperties: _cloneIfPresent(MapWrapper.get(map, 'hostProperties')),
hostAttributes: _cloneIfPresent(MapWrapper.get(map, 'hostAttributes')),
properties: _cloneIfPresent(MapWrapper.get(map, 'properties')),
readAttributes: _cloneIfPresent(MapWrapper.get(map, 'readAttributes')),
type: MapWrapper.get(map, 'type')