Anyone? Please shed some light.
learningtapestry wrote:
>
> I apologize for my ignorance, but I am kind of confused about how the
> render phases work.
>
> Simple example:
>
> class Base{
> @SetupRender
> protected boolean setupRender(MarkupWriter writer) {
> //do something
> }
> }
>
> class Derived extends Base{
> @BeginRender
> protected void beginRender() {
> //do something
> }
> }
>
> class AppModule{
> public static PageResponseRenderer decoratePageResponseRenderer (){
> return new PageResponseRenderer() {
> public void renderPageResponse(Page page) throws IOException {
> //do something
> ((PageResponseRenderer)
> delegate).renderPageResponse(page);
> }
> }
> }
> }
>
>
> Request comes in to Derived:
>
> Expected:
> Base(SetupRender)->Derived(BeginRender)->AppModule(renderPageResponse)
> Actual:
> Derived(BeginRender)->AppModule(renderPageResponse)->Base(SetupRender)
>
> How come setupRender is being called from renderPageResponse and not right
> at the beginning when the request comes in? According to the docs at
> http://tapestry.apache.org/tapestry5.1/guide/rendering.html, SetupRender
> should happen right upfront.
>
> Could someone please shed some light? I am still learning.
>
>
> Derived(Base).setupRender(MarkupWriter, Event) line: not available
> ComponentPageElementImpl$SetupRenderPhase.invokeComponent(Component,
> MarkupWriter, Event) line: 184
> ComponentPageElementImpl$SetupRenderPhase(ComponentPageElementImpl$AbstractPhase).run(Component)
> line: 164
> ComponentPageElementImpl.invoke(boolean, ComponentCallback) line: 933
> ComponentPageElementImpl.access$400(ComponentPageElementImpl, boolean,
> ComponentCallback) line: 49
> ComponentPageElementImpl$SetupRenderPhase(ComponentPageElementImpl$AbstractPhase).callback(boolean,
> MarkupWriter) line: 159
> ComponentPageElementImpl$SetupRenderPhase.render(MarkupWriter,
> RenderQueue) line: 189
> RenderQueueImpl.run(MarkupWriter) line: 74
> PageRenderQueueImpl.render(MarkupWriter) line: 121
> $PageRenderQueue_122a97bad5c.render(MarkupWriter) line: not available
> $PageRenderQueue_122a97bad5b.render(MarkupWriter) line: not available
> MarkupRendererTerminator.renderMarkup(MarkupWriter) line: 37
> TapestryModule$27.renderMarkup(MarkupWriter, MarkupRenderer) line: 1752
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> TapestryModule$26.renderMarkup(MarkupWriter, MarkupRenderer) line: 1733
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> TapestryModule$25.renderMarkup(MarkupWriter, MarkupRenderer) line: 1715
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> TapestryModule$24.renderMarkup(MarkupWriter, MarkupRenderer) line: 1701
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> TapestryModule$23.renderMarkup(MarkupWriter, MarkupRenderer) line: 1682
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> TapestryModule$22.renderMarkup(MarkupWriter, MarkupRenderer) line: 1663
> $MarkupRenderer_122a97bad60.renderMarkup(MarkupWriter) line: not available
> $MarkupRenderer_122a97bad5a.renderMarkup(MarkupWriter) line: not available
> PageMarkupRendererImpl.renderPageMarkup(Page, MarkupWriter) line: 64
> $PageMarkupRenderer_122a97bad56.renderPageMarkup(Page, MarkupWriter) line:
> not available
> PageResponseRendererImpl.renderPageResponse(Page) line: 61
>
--
View this message in context:
http://www.nabble.com/SetupRender---why-is-it-called-from-PageResponseRendererImpl.renderPageResponse--tp24636416p24654802.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
