Application: gvSIG desktop

/*

 * To change this license header, choose License Headers in Project Properties.

 * To change this template file, choose Tools | Templates

 * and open the template in the editor.

 */

package org.gvsig.export.spi;

import org.cresques.cts.ICoordTrans;

import org.cresques.cts.IProjection;

import org.gvsig.export.ExportParameters;

import org.gvsig.fmap.geom.GeometryLocator;

import org.gvsig.fmap.geom.GeometryManager;

import org.gvsig.fmap.geom.type.GeometryType;

import org.gvsig.export.ExportParametersGeometry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

/**

 *

 * @author jjdelcerro

 */

public abstract class AbstractExportParametersGeometry

        extends AbstractExportParameters

        implements ExportParametersGeometry {

    private IProjection contextProjection;

    private IProjection sourceProjection;

    private IProjection targetProjection;

    private ICoordTrans sourceTransformation;

    private ICoordTrans targetTransformation;

    private int geometryChecks;

    private int geometryChecksAction;

    private boolean tryToFixGeometry;

    private String geometryFieldName;

    private int geometryType;

    private int geometrySubtype;

    public AbstractExportParametersGeometry(ExportServiceFactory factory) {

        super(factory);

    }

    @Override

    public boolean needsSelectTargetProjection() {

        return true;

    }

    @Override

    public void setContextProjection(IProjection projection) {

        this.contextProjection = projection;

    }

    @Override

    public IProjection getContextProjection() {

        return this.contextProjection;

    }

    @Override

    public void setSourceProjection(IProjection sourceProjection) {

        this.sourceProjection = sourceProjection;

    }

    @Override

    public IProjection getSourceProjection() {

        return sourceProjection;

    }

    @Override

    public ICoordTrans getSourceTransformation() {

        return sourceTransformation;

    }

    @Override

    public void setSourceTransformation(ICoordTrans contextTransformation) {

        this.sourceTransformation = contextTransformation;

    }

    @Override

    public void setTargetProjection(IProjection targetProjection) {

        this.targetProjection = targetProjection;

    }

    @Override

    public IProjection getTargetProjection() {

        if (this.targetProjection == null) {

            return this.sourceProjection;

        }

        return this.targetProjection;

    }

    @Override

    public void setTargetTransformation(ICoordTrans transformation) {

        this.targetTransformation = transformation;

    }

    @Override

    public ICoordTrans getTargetTransformation() {

        return targetTransformation;

    }

    @Override

    public int getGeometryChecks() {

        return this.geometryChecks;

    }

    @Override

    public int getGeometryChecksAction() {

        return this.geometryChecksAction;

    }

    @Override

    public boolean getTryToFixGeometry() {

        return this.tryToFixGeometry;

    }

    @Override

    public void setGeometryChecks(int geometryChecks) {

        this.geometryChecks = geometryChecks;

    }

    @Override

    public void setGeometryChecksAction(int geometryChecksAction) {

        this.geometryChecksAction = geometryChecksAction;

    }

    @Override

    public void setTryToFixGeometry(boolean tryToFixGeometry) {

        this.tryToFixGeometry = tryToFixGeometry;

    }

    @Override

    public String getSourceGeometryFieldName() {

        return this.geometryFieldName;

    }

    @Override

    public void setSourceGeometryFieldName(String geometryFieldName) {

        this.geometryFieldName = geometryFieldName;

    }

    @Override

    public int getTargetGeometryTypeAsInt() {

        return geometryType;

    }

    @Override

    public int getTargetGeometrySubtype() {

        return geometrySubtype;

    }

    @Override

    public void setTargetGeometryType(int geometryType) {

        this.geometryType = geometryType;

    }

    @Override

    public void setTargetGeometrySubtype(int subtype) {

        this.geometrySubtype = subtype;

    }

    @Override

    public void setTargetGeometryType(GeometryType type) {

        this.geometryType = type.getType();

        this.geometrySubtype = type.getSubType();

    }

    @Override

    public GeometryType getTargetGeometryType() {

        try {

            GeometryManager geomManager = GeometryLocator.getGeometryManager();

            GeometryType type = geomManager.getGeometryType(

                    geometryType,

                    geometryType

            );

            return type;

        } catch (Exception ex) {

            throw new RuntimeException("Can't create geoemtry type from type " + geometryType + ", subtype " + geometrySubtype + ".", ex);

        }

    }

    @Override

    public ExportParameters clone() throws CloneNotSupportedException {

        AbstractExportParametersGeometry clone = (AbstractExportParametersGeometry) super.clone();

        clone.setContextProjection(this.contextProjection);

        clone.setSourceProjection(this.sourceProjection);

        clone.setTargetProjection(this.targetProjection);

        clone.setSourceTransformation(this.sourceTransformation);

        clone.setTargetTransformation(this.targetTransformation);

        clone.setSourceGeometryFieldName(this.geometryFieldName);

        clone.setGeometryChecks(this.geometryChecks);

        clone.setGeometryChecksAction(this.geometryChecksAction);

        clone.setTryToFixGeometry(this.tryToFixGeometry);

        clone.setTargetGeometryType(this.geometryType);

        clone.setTargetGeometrySubtype(this.geometrySubtype);

        return clone;

    }

    public static void registerPersistence() {

        PersistenceManager manager = ToolsLocator.getPersistenceManager();

        if (manager.getDefinition("AbstractExportParametersGeometry") == null) {

            DynStruct definition = manager.addDefinition(AbstractExportParametersGeometry.class,

                    "AbstractExportParametersGeometry", "AbstractExportParametersGeometry persistence definition", null, null);

            definition.addDynFieldObject("contextProjection").setClassOfValue(IProjection.class);

            definition.addDynFieldObject("sourceProjection").setClassOfValue(IProjection.class);

            definition.addDynFieldObject("targetProjection").setClassOfValue(IProjection.class);

            definition.addDynFieldObject("sourceTransformation").setClassOfValue(ICoordTrans.class);

            definition.addDynFieldObject("targetTransformation").setClassOfValue(ICoordTrans.class);

            definition.addDynFieldInt("geometryChecks");

            definition.addDynFieldInt("geometryChecksAction");

            definition.addDynFieldBoolean("tryToFixGeometry");

            definition.addDynFieldString("geometryFieldName");

            definition.addDynFieldInt("geometryType");

            definition.addDynFieldInt("geometrySubtype");

            definition.extend(manager.getDefinition("AbstractExportParameters"));

        }

    }

    public void saveToState(PersistentState state) throws PersistenceException {

        super.saveToState(state);

        state.set("contextProjection", this.contextProjection);

        state.set("sourceProjection", this.sourceProjection);

        state.set("targetProjection", this.targetProjection);

        state.set("sourceTransformation", this.sourceTransformation);

        state.set("targetTransformation", this.targetTransformation);

        state.set("geometryChecks", this.geometryChecks);

        state.set("geometryChecksAction", this.geometryChecksAction);

        state.set("tryToFixGeometry", this.tryToFixGeometry);

        state.set("geometryFieldName", this.geometryFieldName);

        state.set("geometryType", this.geometryType);

        state.set("geometrySubtype", this.geometrySubtype);

    }

    public void loadFromState(PersistentState state) throws PersistenceException {

        super.loadFromState(state);

        this.contextProjection = (IProjection) state.get("contextProjection");

        this.sourceProjection = (IProjection) state.get("sourceProjection");

        this.targetProjection = (IProjection) state.get("targetProjection");

        this.sourceTransformation = (ICoordTrans) state.get("sourceTransformation");

        this.targetTransformation = (ICoordTrans) state.get("targetTransformation");

        this.geometryChecks = state.getInt("geometryChecks");

        this.geometryChecksAction = state.getInt("geometryChecksAction");

        this.tryToFixGeometry = state.getBoolean("tryToFixGeometry");

        this.geometryFieldName = state.getString("geometryFieldName");

        this.geometryType = state.getInt("geometryType");

        this.geometrySubtype = state.getInt("geometrySubtype");

    }

}