Revision 44262 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.swing/org.gvsig.fmap.dal.swing.impl/src/main/java/org/gvsig/featureform/swing/impl/dynformfield/linkforeingkey/JDynFormFieldForeingKeyFactory.java

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JDynFormFieldForeingKeyFactory.java
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package org.gvsig.featureform.swing.impl.dynformfield.linkforeingkey;
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import org.apache.commons.lang3.StringUtils;


  		




  
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import org.gvsig.featureform.swing.JFeaturesForm.FeaturesFormContext;


  		




  
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import org.gvsig.fmap.dal.DataManager;


  		




  
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;


  		




  
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import org.gvsig.fmap.dal.feature.FeatureType;


  		




  
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import org.gvsig.fmap.dal.feature.ForeingKey;


  		




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import org.gvsig.tools.dataTypes.DataTypes;


  		




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import org.gvsig.tools.dynform.DynFormFieldDefinition;


  		




  
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import org.gvsig.tools.dynform.JDynForm;


  		




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import org.gvsig.tools.dynform.JDynFormField;


  		




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import org.gvsig.tools.dynform.spi.DynFormSPILocator;


  		




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import org.gvsig.tools.dynform.spi.DynFormSPIManager;


  		




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public class JDynFormFieldForeingKeyFactory extends AbstractJDynFormFieldFactory {


  		




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    public JDynFormFieldForeingKeyFactory() {


  		




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        super("FOREINGKEY", DataTypes.UNKNOWN, "DAL.ForeingKey");


  		




  
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        super("FOREINGKEY", DataTypes.UNKNOWN, null);


  		




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    }


  		




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    @Override


  		




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    }


  		




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    @Override


  		




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    public boolean isApplicableTo(DynFormFieldDefinition fieldDefinition) {


  		




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        if( StringUtils.equalsIgnoreCase("DAL.ForeingKey", fieldDefinition.getSubtype())) {


  		




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            return true;


  		




  
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    public int getPriority() {


  		




  
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        return 500;


  		




  
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    }


  		




  
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    @Override


  		




  
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    public boolean isApplicableTo(JDynForm.DynFormContext context, DynFormFieldDefinition fieldDefinition) {


  		




  
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        if( !(context instanceof FeaturesFormContext) ) {


  		




  
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            return false;


  		




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        }


  		




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        return false;


  		




  
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        FeatureType featureType = ((FeaturesFormContext)context).getFeatureType();


  		




  
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        FeatureAttributeDescriptor attribute = featureType.getAttributeDescriptor(fieldDefinition.getName());


  		




  
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        if( attribute == null ) {


  		




  
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            return false;


  		




  
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        }


  		




  
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        ForeingKey foreingKey = attribute.getForeingKey();


  		




  
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        if( foreingKey==null ) {


  		




  
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            return false;


  		




  
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        }


  		




  
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        return foreingKey.isForeingKey() && !foreingKey.isSelectable();


  		




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    }


  		




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    public static void selfRegister() {


  		












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