Method: RDI::Model::DependencyUserChoice#affectContextModifier

Defined in:
lib/rdi/Model/DependencyUserChoice.rb

#affectContextModifier(iCMName) ⇒ Object

Ask the user to change the context of a given context modifier to resolve this dependency

Parameters:

  • iCMName (String): Name of the ContextModifier we want to use



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# File 'lib/rdi/Model/DependencyUserChoice.rb', line 87

def affectContextModifier(iCMName)
  @Installer.accessPlugin('ContextModifiers', iCMName) do |ioPlugin|
    # Get the name of LocationSelector class to use
    lLocationSelectorName = ioPlugin.LocationSelectorName
    @Installer.accessPlugin("LocationSelectors_#{@ViewName}", lLocationSelectorName) do |iLSPlugin|
      # Get the location from the plugin
      lLocationToTry = iLSPlugin.getNewLocation
      if (lLocationToTry != nil)
        # Try adding this new location if not already there
        if (ioPlugin.isLocationInContext?(lLocationToTry))
          logMsg "Location #{lLocationToTry} is already part of #{iCMName}"
        else
          # Add it
          ioPlugin.addLocationToContext(lLocationToTry)
          # Test Testers that were not already resolved
          lIdxTester = 0
          @DepDesc.Testers.each do |iTesterInfo|
            if (!@ResolvedTesters.has_key?(lIdxTester))
              # Test this one
              iTesterName, iTesterContent = iTesterInfo
              @Installer.accessPlugin('Testers', iTesterName) do |iTesterPlugin|
                # Consider it only if it declares iCMName as an AffectingContextModifier
                if (iTesterPlugin.AffectingContextModifiers.include?(iCMName))
                  if (iTesterPlugin.isContentResolved?(iTesterContent))
                    # Yes, it resolved this one
                    @ResolvedTesters[lIdxTester] = [ iCMName, lLocationToTry ]
                    logMsg "Location #{lLocationToTry} resolves correctly #{iTesterName} - #{iTesterContent}"
                  else
                    logErr "Location #{lLocationToTry} does not resolve #{iTesterName} - #{iTesterContent}"
                  end
                end
              end
            end
            lIdxTester += 1
          end
          # Remove it
          ioPlugin.removeLocationFromContext(lLocationToTry)
        end
      end
    end
  end
end