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refactor(view): provide ViewContainers dynamically on any element

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This commit is contained in:
Tobias Bosch
2015-04-16 15:38:28 -07:00
parent eac5c88893
commit f830cfca12
26 changed files with 467 additions and 210 deletions
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33
modules/angular2/src/render/dom/view/view_hydrator.js vendored
View File

@ -63,33 +63,21 @@ export class RenderViewHydrator {
}
hydrateViewInViewContainer(viewContainer:vcModule.ViewContainer, view:viewModule.RenderView) {
this._viewHydrateRecurse(view, viewContainer.hostLightDom);
this._viewHydrateRecurse(view, viewContainer.parentView.hostLightDom);
}
dehydrateViewInViewContainer(viewContainer:vcModule.ViewContainer, view:viewModule.RenderView) {
this._viewDehydrateRecurse(view);
}
_getViewDestLightDom(view, binderIndex) {
var binder = view.proto.elementBinders[binderIndex];
var destLightDom = null;
if (binder.parentIndex !== -1 && binder.distanceToParent === 1) {
destLightDom = view.lightDoms[binder.parentIndex];
}
return destLightDom;
}
_viewHydrateRecurse(view, hostLightDom: ldModule.LightDom) {
if (view.hydrated) throw new BaseException('The view is already hydrated.');
view.hydrated = true;
view.hostLightDom = hostLightDom;
// viewContainers and content tags
for (var i = 0; i < view.viewContainers.length; i++) {
var vc = view.viewContainers[i];
var destLightDom = this._getViewDestLightDom(view, i);
if (isPresent(vc)) {
this._viewContainerHydrateRecurse(vc, destLightDom, hostLightDom);
}
// content tags
for (var i = 0; i < view.contentTags.length; i++) {
var destLightDom = view.getDirectParentLightDom(i);
var ct = view.contentTags[i];
if (isPresent(ct)) {
ct.hydrate(destLightDom);
@ -167,26 +155,17 @@ export class RenderViewHydrator {
view.eventHandlerRemovers[i]();
}
view.hostLightDom = null;
view.eventHandlerRemovers = null;
view.setEventDispatcher(null);
view.hydrated = false;
}
_viewContainerHydrateRecurse(viewContainer, destLightDom: ldModule.LightDom, hostLightDom: ldModule.LightDom) {
viewContainer.hydrated = true;
viewContainer.hostLightDom = hostLightDom;
viewContainer.lightDom = destLightDom;
}
_viewContainerDehydrateRecurse(viewContainer) {
for (var i=0; i<viewContainer.views.length; i++) {
this._viewDehydrateRecurse(viewContainer.views[i]);
}
viewContainer.clear();
viewContainer.hostLightDom = null;
viewContainer.lightDom = null;
viewContainer.hydrated = false;
}
}