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Disable Sapphire.Restore.Defaults on section [message #1239330]

Mon, 03 February 2014 19:22

Eclipse User

Is there a way to disable the Sapphire.Restore.Defaults action. Would it also remove the Clear action next to a property editor? In our use case, we got a list property, that should not be cleared.

I guess this is possible using a SapphireActionHandlerFilter, but they are only available on property editors, and not on the Section part e.g..

Defining the context explicitly is also not working, but shouldn't it?

<action-handler-filter>
	<impl>RestoreDefaultsActionFilter</impl>
	<context>Sapphire.Section</context>
	<context>Sapphire.ListPropertyEditor</context>
</action-handler-filter>

Filter Looks like this:

public boolean check(SapphireActionHandler handler) {
	return !(handler.getAction().getId().equals("Sapphire.Restore.Defaults"));
}

Thanks once more.

Re: Disable Sapphire.Restore.Defaults on section [message #1239356 is a reply to message #1239330]

Mon, 03 February 2014 21:11

Eclipse User

Quote:

Is there a way to disable the Sapphire.Restore.Defaults action. [snip] I guess this is possible using a SapphireActionHandlerFilter, but they are only available on property editors, and not on the Section part e.g.

You can use action handler filters on section. I have fixed the missing action settings for sections issue in the sdef editor.

https://bugs.eclipse.org/bugs/show_bug.cgi?id=427336

Quote:

Would it also remove the Clear action next to a property editor?

No, there is no means to remove content from the property editor assist popup. Rather than trying to suppress these actions, you can instead no-op when deleting the list entries that aren't supposed to be deleted within your custom list property binding.

Re: Disable Sapphire.Restore.Defaults on section [message #1239439 is a reply to message #1239356]

Tue, 04 February 2014 02:59

Eclipse User

Noop done and working. Thanks.

For the community: First add

@CustomXmlListBinding(impl = CustomListBinding.class)

to your List property and then override:

org.eclipse.sapphire.modeling.xml.StandardXmlListBindingImpl.remove(Resource)

Re: Disable Sapphire.Restore.Defaults on section [message #1239484 is a reply to message #1239356]

Tue, 04 February 2014 04:48

Eclipse User

I have fixed the missing action settings for sections issue in the sdef editor.

There is one problem with ActionHandlers added on a section, see my comment here: https://bugs.eclipse.org/bugs/show_bug.cgi?id=427336#c2

Re: Disable Sapphire.Restore.Defaults on section [message #1239491 is a reply to message #1239484]

Tue, 04 February 2014 04:58

Eclipse User

Got the root element from the part.

The shell can be obtained using the org.eclipse.sapphire.ui.forms.swt.FormComponentPresentation.

So dunno if SectionPresentation is still required for other purposes.

protected Object run(final Presentation context) {
	final Element rootElement = context.part().getModelElement();

	final SapphireDialog dialog = new SapphireDialog(
			((org.eclipse.sapphire.ui.forms.swt.FormComponentPresentation) context).shell(), editElement,
			DefinitionLoader.context(RootModel.class).sdef("Model")
					.dialog("MyDialog"));
	dialog.open();

	switch (dialog.getReturnCode()) {
	case 0:
		// ok
		break;
	case 1:
		// cancel
		break;
	}

	return null;
}

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