Add the table name to the URL token for the ListPlace.

[online-glom:gwt-glom.git] / src / main / java / org / glom / web / client / place / DetailsPlace.java

/*
 * Copyright (C) 2011 Openismus GmbH
 *
 * This file is part of GWT-Glom.
 *
 * GWT-Glom is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * GWT-Glom is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with GWT-Glom.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.glom.web.client.place;

import com.google.gwt.place.shared.PlaceTokenizer;
import com.google.gwt.place.shared.Prefix;

public class DetailsPlace extends HasSelectableTablePlace {
        private String primaryKeyValue = "";

        public DetailsPlace(String documentID, String tableName, String primarykey) {
                super(documentID, tableName);
                this.primaryKeyValue = primarykey;
        }

        public String getPrimaryKeyValue() {
                return primaryKeyValue;
        }

        @Prefix("details")
        public static class Tokenizer extends HasSelectableTablePlace.Tokenizer implements PlaceTokenizer<DetailsPlace> {

                private final String primaryKeyValueKey = "value=";

                @Override
                public String getToken(DetailsPlace place) {
                        return documentKey + place.getDocumentID() + seperator + tableKey + place.getTableName() + seperator
                                        + primaryKeyValueKey + place.getPrimaryKeyValue();
                }

                @Override
                public DetailsPlace getPlace(String token) {
                        String[] tokenArray = token.split(seperator);

                        if (tokenArray.length != 3)
                                return new DetailsPlace("", "", "");

                        String documentID = "", tableName = "", primaryKeyValue = "";

                        if (documentKey.equals(tokenArray[0].substring(0, documentKey.length()))) {
                                documentID = tokenArray[0].substring(documentKey.length());
                        }

                        if (tableKey.equals(tokenArray[1].substring(0, tableKey.length()))) {
                                tableName = tokenArray[1].substring(tableKey.length());
                        }

                        if (primaryKeyValueKey.equals(tokenArray[2].substring(0, primaryKeyValueKey.length()))) {
                                primaryKeyValue = tokenArray[2].substring(primaryKeyValueKey.length());
                        }

                        return new DetailsPlace(documentID, tableName, primaryKeyValue);
                }
        }

}