Application: gvSIG desktop » gvSIG 3D

package org.gvsig.view3d.swing.impl.data;

import gov.nasa.worldwind.cache.BasicDataFileStore;

import java.io.File;

import org.gvsig.view3d.swing.api.View3DSwingLocator;

import org.gvsig.view3d.swing.api.View3DSwingManager;

import org.gvsig.view3d.swing.api.properties.GeneralProperties3D;

public class DefaultConfigurableDataFileStore extends BasicDataFileStore

    implements ConfigurableFileStore {

    public DefaultConfigurableDataFileStore() {

        super();

        setDefaultCachePath();

    }

    public DefaultConfigurableDataFileStore(File directoryPath ){

        super(directoryPath);

        setDefaultCachePath();

    }

    private void setDefaultCachePath() {

        View3DSwingManager swingManager = View3DSwingLocator.getManager();

        GeneralProperties3D general3dProperties = swingManager.getGeneral3DProperties();

        setWriteLocation(general3dProperties.getCachePath());

    }

    public void setWriteLocation(File writeLocation) {

        if(!writeLocation.exists()){

            writeLocation.mkdirs();

        }

        if (writeLocation.isDirectory() && writeLocation.canWrite()

            && writeLocation.canRead()) {

            // Remove the writable location from search path if it already

            // exists.

            StoreLocation oldLocation =

                this.storeLocationFor(this.writeLocation.getFile().getAbsolutePath());

            if (oldLocation != null)

                this.readLocations.remove(oldLocation);

            this.writeLocation = new StoreLocation(writeLocation);

            // Writable location is always first in search path.

            this.readLocations.add(0, this.writeLocation);

        }

    }

}