Bugzilla – Full Text Bug Listing
| Summary: | RegistryCSSElementProvider getElement only returns the 1st match | ||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Page <pagew2000> | ||||
| Component: | SWT | Assignee: | Platform-SWT-Inbox <platform-swt-inbox> | ||||
| Status: | NEW --- | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | P3 | CC: | daniel_megert, seema.sonawane | ||||
| Version: | 4.10 | ||||||
| Target Milestone: | --- | ||||||
| Hardware: | PC | ||||||
| OS: | Windows 10 | ||||||
| See Also: | https://bugs.eclipse.org/bugs/show_bug.cgi?id=433789 | ||||||
| Whiteboard: | |||||||
| Attachments: |
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experiencing the same issue |
Created attachment 283264 [details] Sample code to show the issue Our project has a requirement to use CSS to define colors for Section, including the title foreground color. Using extension org.eclipse.e4.ui.css.core.propertyHandler, I have provided my own handler and my own element provider through org.eclipse.e4.ui.css.core.elementProvider. However, the handler registered for Section sometimes are ignored. Further debug shows Eclipse has a SectionElement and handler (org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyTitleFormsHandler) defined in org.eclipse.ui.forms. Sometimes this handler from Eclipse is found and used instead of my own handler/element. RegistryCSSElementProvider getElement() should have a better logic to find the needed handler. I have attached sample program to show the issue. Note1: I notice the issue is easier to duplicate on Linux than on Win. Note2: The problem is not consistent. Sometimes my custom handler is invoked; sometimes it is not. I think RegistryCSSElementProvider.getElement() returns the 1st match found; but the order is not always same.