Application: gvSIG desktop

package org.gvsig.fmap.dal.serverexplorer.filesystem.swing;

import java.util.ArrayList;

import java.util.List;

import javax.swing.table.AbstractTableModel;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

/**

 * @author fdiaz

 *

 */

public class FilesystemExplorerWizardTableModel extends AbstractTableModel {

    /**

     *

     */

    private static final long serialVersionUID = -1289509561088757725L;

    private static final int COLUMNS = 2;

    private static final int COLUMN_STORE_PARAMETERS = 0;

    private static final int COLUMN_TILED = 1;

    public static final String COLUMN_STORE_PARAMETERS_NAME = "_file";

    public static final String COLUMN_TILED_NAME = "_tiled";

    private List<FilesystemStoreParametersToLoad> data = null;

    /**

     *

     */

    public FilesystemExplorerWizardTableModel() {

        this.data = (List<FilesystemStoreParametersToLoad>) new ArrayList<FilesystemStoreParametersToLoad>();

    }

    @Override

    public int getColumnCount() {

        return COLUMNS;

    }

    @Override

    public int getRowCount() {

        return data.size();

    }

    @Override

    public Class<?> getColumnClass(int columnIndex) {

        switch (columnIndex) {

        case COLUMN_STORE_PARAMETERS:

            return FilesystemStoreParametersToLoad.class;

        case COLUMN_TILED:

            return Boolean.class;

        }

        return super.getColumnClass(columnIndex);

    }

    @Override

    public Object getValueAt(int i, int j) {

        if (i < data.size()) {

            FilesystemStoreParametersToLoad filesystemStoreParametersToLoad = (FilesystemStoreParametersToLoad) data.get(i);

            switch (j) {

            case COLUMN_STORE_PARAMETERS:

                return filesystemStoreParametersToLoad.getParameters();

            case COLUMN_TILED:

                return filesystemStoreParametersToLoad.isTiled();

            }

        }

        return null;

    }

    @Override

    public String getColumnName(int col) {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        if(col < COLUMNS){

            switch (col) {

            case COLUMN_STORE_PARAMETERS:

                return i18nManager.getTranslation(COLUMN_STORE_PARAMETERS_NAME);

            case COLUMN_TILED:

                return i18nManager.getTranslation(COLUMN_TILED_NAME);

            default:

                break;

            }

        }

        throw new IndexOutOfBoundsException("Column '"+col+"' > "+COLUMNS);

    }

    public boolean isCellEditable(int row, int col) {

        if (col == COLUMN_TILED) {

            return true;

        }

        return false;

    }

    public void setValueAt(Object value, int row, int col) {

        if (row < data.size()) {

            if (col < COLUMNS) {

                FilesystemStoreParametersToLoad filesystemStoreParametersToLoad = data.get(row);

                switch (col) {

                case COLUMN_STORE_PARAMETERS:

                    if (value == null || !(value instanceof FilesystemStoreParameters)) {

                        throw new IllegalArgumentException("The object '" + value.toString() + "' must be a FilesystemStoreParameters.");

                    }

                    filesystemStoreParametersToLoad.setParameters((FilesystemStoreParameters) value);

                    break;

                case COLUMN_TILED:

                    if (value == null) {

                        filesystemStoreParametersToLoad.setTiled(false);

                        break;

                    }

                    if (!(value instanceof Boolean)) {

                        throw new IllegalArgumentException("The object '" + value.toString() + "' must be a Boolean.");

                    }

                    filesystemStoreParametersToLoad.setTiled((Boolean) value);

                    break;

                default:

                    break;

                }

            }

        }

    }

    /**

     * @param fileParams

     * @param projection

     * @param tiled

     */

    public void add(FilesystemStoreParameters fileParams, Boolean tiled){

        FilesystemStoreParametersToLoad filesystemStoreParametersToLoad = new FilesystemStoreParametersToLoad(fileParams, tiled) ;

        data.add(filesystemStoreParametersToLoad);

    }

    /**

     * @param listFileParams

     * @param projection

     * @param tiled

     */

    public void add(List<FilesystemStoreParameters> listFileParams, Boolean tiled){

        for (FilesystemStoreParameters filesystemStoreParameters : listFileParams) {

            data.add(new FilesystemStoreParametersToLoad(filesystemStoreParameters, tiled));

        }

    }

    /**

     * @param row

     */

    public void remove(int row){

        this.data.remove(row);

    }

    /**

     * @param row

     * @return FilesystemStoreParameters

     */

    public FilesystemStoreParameters getParams(int row){

        return this.data.get(row).getParameters();

    }

    /**

     * @param row

     * @return boolean

     */

    public boolean isTiled(int row){

        return this.data.get(row).isTiled();

    }

    /**

     * @param row

     */

    public void up(int row){

        if(row>0 && row<this.data.size()){

            FilesystemStoreParametersToLoad aux = this.data.get(row-1);

            this.data.set(row-1, this.data.get(row));

            this.data.set(row, aux);

        }

    }

    /**

     * @param row

     */

    public void down(int row){

        if(row>=0 && row<(this.data.size()-1)){

            FilesystemStoreParametersToLoad aux = this.data.get(row);

            this.data.set(row, this.data.get(row+1));

            this.data.set(row+1, aux);

        }

    }

    /**

     * @return DataStoreParameters[]

     */

    public DataStoreParameters[] getParameters() {

        List<FilesystemStoreParameters> result = new ArrayList<FilesystemStoreParameters>();

        for (FilesystemStoreParametersToLoad rowData : this.data) {

            result.add(rowData.getParameters());

        }

        return result.toArray(new DataStoreParameters[0]);

    }

    /**

     * @param parameters

     * @return boolean

     */

    public boolean isTiled(DataStoreParameters parameters) {

        for (FilesystemStoreParametersToLoad filesystemStoreParametersToLoad : data) {

            if(filesystemStoreParametersToLoad.getParameters()==parameters){

                return filesystemStoreParametersToLoad.isTiled();

            }

        }

        return false;

    }

    /**

     * @author fdiaz

     *

     */

    public static class FilesystemStoreParametersToLoad{

        private FilesystemStoreParameters params;

        private Boolean tiled;

        /**

         * @param params

         */

        public FilesystemStoreParametersToLoad(FilesystemStoreParameters params) {

            this.setParameters(params);

        }

        /**

         * @param params

         * @param projection

         * @param tiled

         */

        public FilesystemStoreParametersToLoad(FilesystemStoreParameters params, Boolean tiled) {

            this.setParameters(params);

            this.setTiled(tiled);

        }

        FilesystemStoreParameters getParameters(){

            return this.params;

        }

        /**

         * @param file the file to set

         */

        public void setParameters(FilesystemStoreParameters file) {

            this.params = file;

        }

        /**

         * @return the tiled

         */

        public boolean isTiled() {

            return tiled;

        }

        /**

         * @param tiled the tiled to set

         */

        public void setTiled(Boolean tiled) {

            this.tiled = tiled;

        }

    }

}