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package eu.etaxonomy.taxeditor.propertysheet;
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import java.util.Collection;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.model.common.Marker;
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import eu.etaxonomy.cdm.model.common.MarkerType;
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public class MarkersPropertySource extends CollectionPropertySource {
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private static final Logger logger = Logger
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.getLogger(MarkersPropertySource.class);
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public MarkersPropertySource(Collection<?> collection) {
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super(collection);
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// logger.warn("Markers collection contains " + collection.size() + " elements.");
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}
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protected void addDescriptor(Object item) {
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String itemDisplayName = getItemDisplayName(item);
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descriptors.addElement(
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new CheckboxPropertyDescriptor(item, itemDisplayName));
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}
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@Override
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protected String getItemDisplayName(Object item) {
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String itemDisplayName = "";
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if (item instanceof Marker) {
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Marker marker = (Marker) item;
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MarkerType markerType = marker.getMarkerType();
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if (markerType != null) {
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return markerType.getLabel();
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}
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}
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return itemDisplayName;
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}
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@Override
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public Object getPropertyValue(Object id) {
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if (id instanceof Marker) {
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Marker marker = (Marker) id;
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if (marker.getFlag()) {
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return Boolean.TRUE;
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} else {
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return Boolean.FALSE;
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}
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}
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return null;
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}
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@Override
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public void setPropertyValue(Object id, Object value) {
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if (id instanceof Marker && value instanceof Boolean) {
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logger.warn("Updating marker values");
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Marker marker = (Marker) id;
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marker.setFlag((Boolean) value);
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} else {
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logger.warn("Marker update failed type checks");
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}
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}
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@Override
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public String toString() {
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// "Markers" header has no value
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return "";
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}
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}
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