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https://issues.apache.org/jira/browse/TRINIDAD-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881687#action_12881687
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Cedric Durmont commented on TRINIDAD-1121:
------------------------------------------
I have a (dirty) workaround for this issue (see code below).
Say I have a main page (main.xhtml), which opens a popup (pop1.xhtml), which in
turn opens another popup (pop2.xhtml). When an item is chosen in pop2.xhtml, I
want to return "directly" to main.xhtml (a common example is : pop1 is a
"select item" page, pop2 is a "new item" page. When I create a new item this
way, I want to select it directly.
I did some debugging to find a solution, and I'm not sure but maybe the problem
comes from CoreRenderKit.returnFromDialog(), which contains these lines :
[...]
out.write("<script>");
out.write("top.close()");
out.write("</script>");
[...]
out.close();
context.responseComplete();
[...]
ReturnsListeners seem to be always called via PPR requests. But here the
response is not an xhtml fragment, but a full html body. I think that the js
get screwed by the response, so nothing happens, the top.close() never makes it
to the page.
Hope this helps,
Regards,
Cedric Durmont
=== sample code ===
main.xhtml :
<tr:commandButton text="pop" id="openPop1" returnListener="#{mainBean.onReturn
}" action="dialog:pop1" useWindow="true" />
popup1.xhtml :
<tr:commandButton text="pop2" id="openPop2" returnListener="#{pop1Bean.onReturn
}" action="dialog:pop2" useWindow="true"/>
<tr:commandButton text="close pop1" id="closePop1" inlineStyle="display:none;"
actionListener="#{pop1Bean.closePop1 }"/>
popup2.xhtml :
<tr:commandButton text="Close pop2">
<tr:returnActionListener value="50"/> <!-- also works from Java with
returnFromDialog -->
</tr:commandButton>
pop1Bean.java :
public void onReturn(ReturnEvent evt)
{
result=(String) evt.getReturnValue();
FacesContext context = FacesContext.getCurrentInstance();
ExtendedRenderKitService erks = Service.getRenderKitService(context,
ExtendedRenderKitService.class);
erks.addScript(context,
"setTimeout(\"document.getElementById('closePop1').onclick();\",500);"); // a
timeout is necessary
}
public void closePop1(ActionEvent e)
{
RequestContext.getCurrentInstance().returnFromDialog(result, null);
}
mainBean.java :
public void onReturn(ReturnEvent evt)
{
String returned=(String) evt.getReturnValue();
}
> Multi Dailog Close(returnFromDailog) not working with trinidad 1.2.8
> ---------------------------------------------------------------------
>
> Key: TRINIDAD-1121
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1121
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 1.0.8-core, 1.2.8-core
> Environment: trinidad 1.2.8, Myfaces 1.2.2, Jboss 4.3 bundled with
> JSF 1.2 Implementation
> Reporter: Nitin Sharma
> Priority: Blocker
> Attachments: ChooseIntegerBean.java
>
>
> We are upgrading our application from trinidad 1.0.1 to trinidad 1.2.8 with
> JBOSS upgrade from 4.0.5 to 4.3.o version. In this upgrade we are stuck with
> blocker related with trinidad dialog Framework.
> Actually we have a requirement of opening multiple dialogs i.e. dialog over
> dialog and close of topmost dialog should close all the pop up windows and
> control should be returned to Parent page.
> This functionality is working alright with trinidad 1.0.1 but we are still
> not able to make it work with both trinidad 1.2.8 and trinidad 1.0.8.
> To achieve this functionality with trinidad 1.0.1 we have done following
> things at code level,
> 1) On parent page a dialog is opened on action of commandButton using
> "dailog:dialogName1" and having launchListener and retrunListener associated.
> 2) On the dailog opened from step 1 we have another action commandButton to
> open the third level dialog and this commandButton is having a returnListner
> to handle the return of the third level dailog.
> 3) On the third level dialog on click of close button a action method is
> called which calls
> "RequestContext.getCurrentInstance().returnFromDialog(null,null) to close the
> dailog.
> 4) After this control is passed to the returnListener of dialog at second
> level in which again
> "RequestContext.getCurrentInstance().returnFromDialog(null,null) to close
> this dailog as well and return control to Parent window.
> This same code is not working with trinidad 1.2.8 and as suggested in user
> forum to make it work with trinidad 1.0.8 but it didn't work with it as well.
> Also I have tried the same scenario changing the trinidad 1.2.8 dialog
> framework demo as follows,
> 1) Changed the sayHello() returnListner method in chooseIntegerBean.java to
> call "RequestContext.getCurrentInstance().returnFromDialog(null,null)".
> 2) Due to Point 1 change instead of rendering the chooseInteger.jspx it will
> close it and control will be returned to launchDialog.jspx from
> simpleDialog.jspx.
> But this didn't work.
> Please let us know whether we are doing something wrong or the solution to
> this problem as without this we cann't move forward with our upgrade.
> Please find below the link to user forum posting for this issue,
> http://www.nabble.com/parent-popup-window-is-not-closing-while-closing-child-td17608513.html#a17818219
> Thanks,
> Nitin
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