org.sigmah.offline.js.ValueHistoryJS.java Source code

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Here is the source code for org.sigmah.offline.js.ValueHistoryJS.java

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package org.sigmah.offline.js;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import java.util.ArrayList;
import java.util.List;

import org.sigmah.shared.command.GetHistory;
import org.sigmah.shared.command.result.ListResult;
import org.sigmah.shared.dto.history.HistoryTokenListDTO;

import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;

/**
 *
 * @author Raphal Calabro (rcalabro@ideia.fr)
 */
public final class ValueHistoryJS extends JavaScriptObject {

    protected ValueHistoryJS() {
    }

    public static ValueHistoryJS toJavaScript(GetHistory getHistory,
            ListResult<HistoryTokenListDTO> historyResult) {
        final ValueHistoryJS valueHistoryJS = Values.createJavaScriptObject(ValueHistoryJS.class);

        valueHistoryJS.setId(toIdentifier(getHistory));
        valueHistoryJS.setElementId(getHistory.getElementId());
        valueHistoryJS.setProjectId(getHistory.getProjectId());
        valueHistoryJS.setTokens(historyResult.getList());

        return valueHistoryJS;
    }

    public static String toIdentifier(GetHistory getHistory) {
        return toIdentifier(getHistory.getProjectId(), getHistory.getElementId());
    }

    public static String toIdentifier(int projectId, int elementId) {
        final StringBuilder stringBuilder = new StringBuilder();
        return stringBuilder.append(projectId).append('-').append(elementId).toString();
    }

    public ListResult<HistoryTokenListDTO> toHistoryResult() {
        final ListResult<HistoryTokenListDTO> historyResult = new ListResult<HistoryTokenListDTO>();

        historyResult.setList(getTokenList());

        return historyResult;
    }

    public native String getId() /*-{
                                 return this.id;
                                 }-*/;

    public native void setId(String id) /*-{
                                        this.id = id;
                                        }-*/;

    public native int getElementId() /*-{
                                     return this.elementId;
                                     }-*/;

    public native void setElementId(int elementId) /*-{
                                                   this.elementId = elementId;
                                                   }-*/;

    public native int getProjectId() /*-{
                                     return this.projectId;
                                     }-*/;

    public native void setProjectId(int projectId) /*-{
                                                   this.projectId = projectId;
                                                   }-*/;

    public native JsArray<HistoryTokenListJS> getTokens() /*-{
                                                          return this.tokens;
                                                          }-*/;

    public List<HistoryTokenListDTO> getTokenList() {
        final List<HistoryTokenListDTO> list;

        final JsArray<HistoryTokenListJS> tokens = getTokens();
        if (tokens != null) {
            list = new ArrayList<HistoryTokenListDTO>();

            final int size = tokens.length();
            for (int index = 0; index < size; index++) {
                list.add(tokens.get(index).toDTO());
            }

        } else {
            list = null;
        }

        return list;
    }

    public void setTokens(List<HistoryTokenListDTO> tokens) {
        if (tokens != null) {
            final JsArray<HistoryTokenListJS> array = (JsArray<HistoryTokenListJS>) JavaScriptObject.createArray();

            for (final HistoryTokenListDTO token : tokens) {
                array.push(HistoryTokenListJS.toJavaScript(token));
            }

            setTokens(array);
        }
    }

    public native void setTokens(JsArray<HistoryTokenListJS> tokens) /*-{
                                                                     this.tokens = tokens;
                                                                     }-*/;
}