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Add OutletContainer and check to renderer of Outlet.

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This commit is contained in:
Jesse Brault 2025-01-27 14:18:49 -06:00
parent 369dc51779
commit 2b3cd3120c
2 changed files with 11 additions and 0 deletions
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6
web-view-components/src/main/groovy/groowt/view/component/web/lib/Outlet.groovy
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@ -1,6 +1,7 @@
package groowt.view.component.web.lib package groowt.view.component.web.lib
import groowt.view.View import groowt.view.View
import groowt.view.component.ComponentRenderException
import groowt.view.component.runtime.DefaultComponentWriter import groowt.view.component.runtime.DefaultComponentWriter
class Outlet extends DelegatingWebViewComponent { class Outlet extends DelegatingWebViewComponent {
@ -14,6 +15,11 @@ class Outlet extends DelegatingWebViewComponent {
@Override @Override
protected View getDelegate() { protected View getDelegate() {
return { Writer w -> return { Writer w ->
if (!context.hasAncestor(OutletContainer)) {
throw new ComponentRenderException(
"<Outlet> is being used outside of a component implementing OutletContainer."
)
}
def cw = new DefaultComponentWriter(w, context.renderContext, context) def cw = new DefaultComponentWriter(w, context.renderContext, context)
givenChildren.each { cw << it } givenChildren.each { cw << it }
} }

5
web-view-components/src/main/groovy/groowt/view/component/web/lib/OutletContainer.groovy Normal file
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@ -0,0 +1,5 @@
package groowt.view.component.web.lib
import groowt.view.component.web.WebViewComponent
interface OutletContainer extends WebViewComponent {}