Details
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Type:
New Feature
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.0-Beta2
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Fix Version/s: 2.0.0
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Component/s: ACE-Components
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Labels:None
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Environment:ICEfaces, ACE
Description
A context parameter is required to configure resource loading via the MandatoryResource annotation. Currently, all resources for all components are added, whether those components are used in the application or not. For instance, fileEntry does not require any YUI resources, but is included in the same .jar file as other components that force the loading of these resources.
org.icefaces.mandatoryResourceConfiguration will be a web.xml context parameter as follows:
undefined: all resources will be loaded
empty string: no resources will be loaded
space separated list: named components will have their resources loaded
Activity
| Field | Original Value | New Value |
|---|---|---|
| Assignee | Mark Collette [ mark.collette ] |
| Salesforce Case | [] | |
| Fix Version/s | 2.0.0 [ 10230 ] |
| Salesforce Case | [] | |
| Assignee Priority | P1 | |
| Assignee | Mark Collette [ mark.collette ] | Ted Goddard [ ted.goddard ] |
| Repository | Revision | Date | User | Message |
| ICEsoft Public SVN Repository | #23371 | Tue Dec 07 17:17:56 MST 2010 | ted.goddard | org.icefaces.mandatoryResourceConfiguration implementation ( |
| Files Changed | ||||
MODIFY
/icefaces2/trunk/icefaces/core/src/main/java/org/icefaces/impl/renderkit/DOMRenderKit.java
MODIFY
/icefaces2/trunk/icefaces/core/src/main/java/org/icefaces/util/EnvUtils.java
|
This is not likely to help in the portlet case since it does not entirely prevent the JavaScript resources from being loaded – preventing that would be difficult as the components contain annotations that are automatically processed by JSF.
Show
Ted Goddard
added a comment - This is not likely to help in the portlet case since it does not entirely prevent the JavaScript resources from being loaded – preventing that would be difficult as the components contain annotations that are automatically processed by JSF.
| Salesforce Case | [] | |
| Description |
A context parameter is required to configure resource loading via the MandatoryResource annotation. Currently, all resources for all components are added, whether those components are used in the application or not. For instance, fileEntry does not require any YUI resources, but is included in the same .jar file as other components that force the loading of these resources. org.icefaces.mandatoryResourceConfiguration will be a web.xml context parameter as follows: undefined: all resources will be loaded empty string: no resources will be loaded comma separated list: named resources will be loaded |
A context parameter is required to configure resource loading via the MandatoryResource annotation. Currently, all resources for all components are added, whether those components are used in the application or not. For instance, fileEntry does not require any YUI resources, but is included in the same .jar file as other components that force the loading of these resources. org.icefaces.mandatoryResourceConfiguration will be a web.xml context parameter as follows: undefined: all resources will be loaded empty string: no resources will be loaded space separated list: named components will have their resources loaded |
It's possible that this should remain an undocumented feature since the specifics of how components declare their resources is subject to change.
Show
Ted Goddard
added a comment - It's possible that this should remain an undocumented feature since the specifics of how components declare their resources is subject to change.
| Status | Open [ 1 ] | Resolved [ 5 ] |
| Resolution | Fixed [ 1 ] |
Configure as follows to suppress all preloading of YUI JavaScript:
<context-param>
<param-name>org.icefaces.mandatoryResourceConfiguration</param-name>
<param-value></param-value>
</context-param>
If this parameter is omitted from web.xml, all YUI JavaScript will be preloaded.
Show
Ted Goddard
added a comment -
Configure as follows to suppress all preloading of YUI JavaScript:
<context-param>
<param-name>org.icefaces.mandatoryResourceConfiguration</param-name>
<param-value></param-value>
</context-param>
If this parameter is omitted from web.xml, all YUI JavaScript will be preloaded.
"Suppress preloading" is likely the correct value for ace-showcase since navigation is through full page redirects.
Show
Ted Goddard
added a comment - "Suppress preloading" is likely the correct value for ace-showcase since navigation is through full page redirects.
| Repository | Revision | Date | User | Message |
| ICEsoft Public SVN Repository | #23389 | Wed Dec 08 15:19:38 MST 2010 | ted.goddard | sample configuration for mandatoryResourceComponent ( |
| Files Changed | ||||
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MODIFY
/icefaces2/trunk/icefaces/samples/ace/showcase/src/main/webapp/WEB-INF/web.xml
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| Status | Resolved [ 5 ] | Closed [ 6 ] |
| Assignee Priority | P1 |
Tested in ace-showcase with the following web.xml configuration parameter:
<context-param>
<param-name>org.icefaces.mandatoryResourceConfiguration</param-name>
<param-value>org.icefaces.component.sliderentry.SliderEntry org.icefaces.component.datetimeentry.DateTimeEntry</param-value>
</context-param>
Feature was modified to expect a space-separated list rather than comma-separated. Classnames specify which components will have their resources added to every application page. If the component page is visited via a link, the resources will still be loaded for that page. (The only complication arises if a component is added dynamically via Ajax.)