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Posted to commits@wicket.apache.org by "Alexandru Objelean (JIRA)" <ji...@apache.org> on 2009/11/28 07:51:20 UTC
[jira] Created: (WICKET-2590) AjaxLazyLoadPanel callback script
rendering
AjaxLazyLoadPanel callback script rendering
-------------------------------------------
Key: WICKET-2590
URL: https://issues.apache.org/jira/browse/WICKET-2590
Project: Wicket
Issue Type: Improvement
Components: wicket
Affects Versions: 1.4.3
Reporter: Alexandru Objelean
I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
document "onready" js event (triggered later by some client-side event, like
click on some button). The way it is implemented right now, there is no way
to override AjaxLazyLoadPanel & change callback handling script. It would be
useful if instead of:
=================================
add(new AbstractDefaultAjaxBehavior() {
...
@Override
public void renderHead(IHeaderResponse response)
{
super.renderHead(response);
response.renderOnDomReadyJavascript(getCallbackScript().toString());
}
...
}
=================================
it would be a protected method which would do the same thing:
=================================
add(new AbstractDefaultAjaxBehavior() {
...
@Override
public void renderHead(final IHeaderResponse response) {
super.renderHead(response);
handleCallbackScript(response, getCallbackScript().toString());
}
...
}
protected void handleCallbackScript(final IHeaderResponse response, final
String callbackScript) {
response.renderOnDomReadyJavascript(callbackScript);
}
=================================
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[jira] Resolved: (WICKET-2590) AjaxLazyLoadPanel callback script
rendering
Posted by "Juergen Donnerstag (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Juergen Donnerstag resolved WICKET-2590.
----------------------------------------
Resolution: Fixed
Fix Version/s: 1.5-M1
1.4.4
Assignee: Juergen Donnerstag
forget my previous comment. Fixed it
> AjaxLazyLoadPanel callback script rendering
> -------------------------------------------
>
> Key: WICKET-2590
> URL: https://issues.apache.org/jira/browse/WICKET-2590
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.3
> Reporter: Alexandru Objelean
> Assignee: Juergen Donnerstag
> Fix For: 1.4.4, 1.5-M1
>
>
> I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
> document "onready" js event (triggered later by some client-side event, like
> click on some button). The way it is implemented right now, there is no way
> to override AjaxLazyLoadPanel & change callback handling script. It would be
> useful if instead of:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(IHeaderResponse response)
> {
> super.renderHead(response);
> response.renderOnDomReadyJavascript(getCallbackScript().toString());
> }
> ...
> }
> =================================
> it would be a protected method which would do the same thing:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(final IHeaderResponse response) {
> super.renderHead(response);
> handleCallbackScript(response, getCallbackScript().toString());
> }
> ...
> }
> protected void handleCallbackScript(final IHeaderResponse response, final
> String callbackScript) {
> response.renderOnDomReadyJavascript(callbackScript);
> }
> =================================
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[jira] Commented: (WICKET-2590) AjaxLazyLoadPanel callback script
rendering
Posted by "Johan Compagner (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12783224#action_12783224 ]
Johan Compagner commented on WICKET-2590:
-----------------------------------------
so you want to show something when a user presses a button?
why would you use the ajax lazy load for that? just when the button is pressed show that panel (make it visible or add it to a listview or something like that)
> AjaxLazyLoadPanel callback script rendering
> -------------------------------------------
>
> Key: WICKET-2590
> URL: https://issues.apache.org/jira/browse/WICKET-2590
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.3
> Reporter: Alexandru Objelean
>
> I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
> document "onready" js event (triggered later by some client-side event, like
> click on some button). The way it is implemented right now, there is no way
> to override AjaxLazyLoadPanel & change callback handling script. It would be
> useful if instead of:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(IHeaderResponse response)
> {
> super.renderHead(response);
> response.renderOnDomReadyJavascript(getCallbackScript().toString());
> }
> ...
> }
> =================================
> it would be a protected method which would do the same thing:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(final IHeaderResponse response) {
> super.renderHead(response);
> handleCallbackScript(response, getCallbackScript().toString());
> }
> ...
> }
> protected void handleCallbackScript(final IHeaderResponse response, final
> String callbackScript) {
> response.renderOnDomReadyJavascript(callbackScript);
> }
> =================================
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[jira] Commented: (WICKET-2590) AjaxLazyLoadPanel callback script
rendering
Posted by "Alexandru Objelean (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12783292#action_12783292 ]
Alexandru Objelean commented on WICKET-2590:
--------------------------------------------
That means that some extra wicket code required to make it work. With this kind of change, I can make it work by handling some javascript & this gives me some flexibility with no price. Also it doesn't affect the component behavior at all & will work as before.
> AjaxLazyLoadPanel callback script rendering
> -------------------------------------------
>
> Key: WICKET-2590
> URL: https://issues.apache.org/jira/browse/WICKET-2590
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.3
> Reporter: Alexandru Objelean
>
> I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
> document "onready" js event (triggered later by some client-side event, like
> click on some button). The way it is implemented right now, there is no way
> to override AjaxLazyLoadPanel & change callback handling script. It would be
> useful if instead of:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(IHeaderResponse response)
> {
> super.renderHead(response);
> response.renderOnDomReadyJavascript(getCallbackScript().toString());
> }
> ...
> }
> =================================
> it would be a protected method which would do the same thing:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(final IHeaderResponse response) {
> super.renderHead(response);
> handleCallbackScript(response, getCallbackScript().toString());
> }
> ...
> }
> protected void handleCallbackScript(final IHeaderResponse response, final
> String callbackScript) {
> response.renderOnDomReadyJavascript(callbackScript);
> }
> =================================
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[jira] Commented: (WICKET-2590) AjaxLazyLoadPanel callback script
rendering
Posted by "Juergen Donnerstag (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12783366#action_12783366 ]
Juergen Donnerstag commented on WICKET-2590:
--------------------------------------------
why can't you just subclass getCallbackScript() ?
> AjaxLazyLoadPanel callback script rendering
> -------------------------------------------
>
> Key: WICKET-2590
> URL: https://issues.apache.org/jira/browse/WICKET-2590
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.3
> Reporter: Alexandru Objelean
>
> I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
> document "onready" js event (triggered later by some client-side event, like
> click on some button). The way it is implemented right now, there is no way
> to override AjaxLazyLoadPanel & change callback handling script. It would be
> useful if instead of:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(IHeaderResponse response)
> {
> super.renderHead(response);
> response.renderOnDomReadyJavascript(getCallbackScript().toString());
> }
> ...
> }
> =================================
> it would be a protected method which would do the same thing:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(final IHeaderResponse response) {
> super.renderHead(response);
> handleCallbackScript(response, getCallbackScript().toString());
> }
> ...
> }
> protected void handleCallbackScript(final IHeaderResponse response, final
> String callbackScript) {
> response.renderOnDomReadyJavascript(callbackScript);
> }
> =================================
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[jira] Issue Comment Edited: (WICKET-2590) AjaxLazyLoadPanel
callback script rendering
Posted by "Alexandru Objelean (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12783292#action_12783292 ]
Alexandru Objelean edited comment on WICKET-2590 at 11/28/09 9:43 PM:
----------------------------------------------------------------------
That means that some extra wicket code required to make it work. With this kind of change, I can make it work by handling some javascript only (no AjaxButton component is needed, I can trigger execution of the script whenever I want) this gives me some flexibility with no price. Also it doesn't affect the component behavior at all & will work as before.
was (Author: alexandru.objelean):
That means that some extra wicket code required to make it work. With this kind of change, I can make it work by handling some javascript & this gives me some flexibility with no price. Also it doesn't affect the component behavior at all & will work as before.
> AjaxLazyLoadPanel callback script rendering
> -------------------------------------------
>
> Key: WICKET-2590
> URL: https://issues.apache.org/jira/browse/WICKET-2590
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 1.4.3
> Reporter: Alexandru Objelean
>
> I have a use-case when an AjaxLazyLoadPanel needs to be loaded later then on
> document "onready" js event (triggered later by some client-side event, like
> click on some button). The way it is implemented right now, there is no way
> to override AjaxLazyLoadPanel & change callback handling script. It would be
> useful if instead of:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(IHeaderResponse response)
> {
> super.renderHead(response);
> response.renderOnDomReadyJavascript(getCallbackScript().toString());
> }
> ...
> }
> =================================
> it would be a protected method which would do the same thing:
> =================================
> add(new AbstractDefaultAjaxBehavior() {
> ...
> @Override
> public void renderHead(final IHeaderResponse response) {
> super.renderHead(response);
> handleCallbackScript(response, getCallbackScript().toString());
> }
> ...
> }
> protected void handleCallbackScript(final IHeaderResponse response, final
> String callbackScript) {
> response.renderOnDomReadyJavascript(callbackScript);
> }
> =================================
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