~ludwig.schmidt/jhelioviewer/jhv-locks

import java.util.Collection;

import java.util.HashMap;

import java.util.LinkedList;

 

import org.helioviewer.base.math.RectangleDouble;

import org.helioviewer.base.math.Vector2dInt;

    // /////////////////////////////////////////////////////////////////////////

 

    protected LinkedList<View> layers = new LinkedList<View>();

    protected HashMap<View, Layer> viewLookup = new HashMap<View, Layer>();

    protected Viewport viewport;

    protected Region region;

 

        ChangeEvent changeEvent = new ChangeEvent(new LayerChangedReason(this, LayerChangeType.LAYER_ADDED, newLayer));

 

            layers.add(newIndex, newLayer);

            newLayer.addViewListener(this);

 

            recalculateMetaData();

            region = metaData.getPhysicalRegion();

            recalculateRegionsAndViewports(new ChangeEvent());

        }

 

        redrawBuffer(changeEvent);

        view.removeViewListener(this);

        ChangeEvent event = new ChangeEvent(new LayerChangedReason(this, LayerChangeType.LAYER_REMOVED, view));

 

            layers.remove(view);

            viewLookup.remove(view);

 

 

            recalculateRegionsAndViewports(event);

 

        }

 

        redrawBuffer(event);