org.eclipse.e4.ui.workbench.modeling

Interface EPlaceholderResolver

All Known Implementing Classes:

PlaceholderResolver

public interface EPlaceholderResolver

This service is used to resolve references from MPlaceholders. The issue is that we may be storing a cloned snippet which contains references to 'shared elements' but instantiating the snippet in a new window requires that the shared elements list be updated.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
void	resolvePlaceholderRef(MPlaceholder ph, MWindow refWin) This method is used to re-resolve a placeholder's reference to a 'shared part' within the context of a particular window.

Method Detail

resolvePlaceholderRef

void resolvePlaceholderRef(MPlaceholder ph,
                           MWindow refWin)

This method is used to re-resolve a placeholder's reference to a 'shared part' within the context of a particular window. This is necessary because placeholders must be referencing an element in that window's 'sharedParts' list.

Implementors may presume that the if the placeholder's reference is already non-null then it has already been resolved.

Parameters:

ph - The placeholder to set the reference for (if necessary)

refWin - The window the whose shared parts are to be referenced