Examples of IStyleBlackboard

org.locationtech.udig.project.IStyleBlackboard
Extends the {@link IBlackboard} interface with the concept of "selected" entries.
This concept is added so that multiple styles can be on the blackboard simultaneously but one style will have a stronger weighting than others.

Consider a layer that has WMS and WFS resources. One might want both a SLDStyle on the BB for the WFS but a Named Style for the WMS if the WMS does not support POST SLD. Further one might want the WMS to be used unless editing is taking place. In order to do this the Named Style would be marked as "selected" so that the WMS is prefered over the WFS.
@author Jesse @since 1.1.0

Examples of org.locationtech.udig.project.IStyleBlackboard

        }


        if (isProcessing()) {
            addRegionListener();
            ILayer processingRegionLayer = OmsBoxPlugin.getDefault().getProcessingRegionMapGraphic();
            IStyleBlackboard blackboard = processingRegionLayer.getStyleBlackboard();
            Object object = blackboard.get(ProcessingRegionStyleContent.ID);
            if (object instanceof ProcessingRegionStyle) {
                ProcessingRegionStyle processingStyle = (ProcessingRegionStyle) object;
                setRegion(processingStyle);
            }
        }

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Examples of org.locationtech.udig.project.IStyleBlackboard

    }


    private void removeRegionListener() {
        if (currentBlackboardListener != null) {
            ILayer processingRegionLayer = OmsBoxPlugin.getDefault().getProcessingRegionMapGraphic();
            IStyleBlackboard blackboard = processingRegionLayer.getStyleBlackboard();
            blackboard.removeListener(currentBlackboardListener);
        }
    }

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Examples of org.locationtech.udig.project.IStyleBlackboard

        }
    }


    private void addRegionListener() {
        ILayer processingRegionLayer = OmsBoxPlugin.getDefault().getProcessingRegionMapGraphic();
        IStyleBlackboard blackboard = processingRegionLayer.getStyleBlackboard();
        currentBlackboardListener = new IBlackboardListener(){
            public void blackBoardCleared( IBlackboard source ) {
            }
            public void blackBoardChanged( BlackboardEvent event ) {
                Object key = event.getKey();
                if (key.equals(ProcessingRegionStyleContent.ID)) {
                    Object newValue = event.getNewValue();
                    if (newValue instanceof ProcessingRegionStyle) {
                        ProcessingRegionStyle processingStyle = (ProcessingRegionStyle) newValue;
                        setRegion(processingStyle);
                    }
                }
            }
        };
        blackboard.addListener(currentBlackboardListener);
    }

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Examples of org.locationtech.udig.project.IStyleBlackboard

            return;        
        ReferencedEnvelope bounds = getRenderBounds();
        monitor.subTask("connecting");
        CSV csv = resource.resolve(CSV.class, null);
        // LOOK UP STYLE
        IStyleBlackboard style = layer.getStyleBlackboard();
        Color color = (Color) style.get( ColorStyle.ID );


        // DATA TO WORLD
        CoordinateReferenceSystem dataCRS = layer.getCRS();
        CoordinateReferenceSystem worldCRS = context.getCRS();
        MathTransform dataToWorld = CRS.findMathTransform(dataCRS, worldCRS, false);

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Examples of org.locationtech.udig.project.IStyleBlackboard

    return null;
  }


  public IStyleBlackboard getStyleBlackboard() {
    // TODO Auto-generated method stub
    return new IStyleBlackboard() {


            @Override
            public boolean addListener(IBlackboardListener listener) {
                // TODO Auto-generated method stub
                return false;

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