OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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 *
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * language governing permissions and limitations under the License.
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 *
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 * When distributing the software, include this License Header Notice in each file.
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 */
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 package org.openconcerto.ui.light;
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import java.io.Externalizable;
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import java.io.IOException;
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import java.io.ObjectInput;
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import java.io.ObjectOutput;
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import java.util.ArrayList;
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import java.util.List;
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import org.openconcerto.utils.io.JSONAble;
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import org.openconcerto.utils.io.JSONConverter;
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import net.minidev.json.JSONArray;
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import net.minidev.json.JSONObject;
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public class RowSelectionSpec implements Externalizable, JSONAble {
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    private String tableId;
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    private List<Long> ids;
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    /**
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     * Define selected ids of a table. ids are ids from selected lines
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     */
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    public RowSelectionSpec() {
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        // Serialization
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    }
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    public RowSelectionSpec(final JSONObject json) {
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        this.fromJSON(json);
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    }
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    public RowSelectionSpec(String tableId, List<Long> ids) {
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        this.init(tableId, ids);
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    }
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    public RowSelectionSpec(String tableId) {
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        this.init(tableId, null);
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    }
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    private void init(final String tableId, final List<Long> ids) {
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        this.tableId = tableId;
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        if(ids != null) {
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            this.ids = ids;
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        } else {
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            this.ids = new ArrayList<Long>();
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        }
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    }
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    public List<Long> getIds() {
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        return this.ids;
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    }
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    public String getTableId() {
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        return this.tableId;
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    }
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    @Override
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    public String toString() {
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        final StringBuilder r = new StringBuilder("RowSelectionSpec: ").append(this.tableId).append(" : ");
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        final int idsSize = this.ids.size();
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        for (int i = 0; i < idsSize; i++) {
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            if (i < idsSize - 1) {
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                r.append(this.ids.get(i)).append(", ");
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            } else {
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                r.append(this.ids.get(i));
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            }
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        }
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        return r.toString();
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    }
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    @Override
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    public void writeExternal(ObjectOutput out) throws IOException {
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        try {
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            out.writeUTF(this.tableId);
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            out.writeObject(this.ids);
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        } catch (Exception e) {
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            e.printStackTrace();
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            throw new IOException(e);
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        }
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    }
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    @Override
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    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
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        this.tableId = in.readUTF();
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        this.ids = (List<Long>) in.readObject();
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    }
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    @Override
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    public JSONObject toJSON() {
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        final JSONObject json = new JSONObject();
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        json.put("class", "RowSelectionSpec");
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        json.put("table-id", this.tableId);
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        json.put("ids", this.ids);
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        return json;
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    }
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    @Override
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    public void fromJSON(JSONObject json) {
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        this.tableId = (String) JSONConverter.getParameterFromJSON(json, "table-id", String.class);
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        final JSONArray jsonIds = (JSONArray) JSONConverter.getParameterFromJSON(json, "ids", JSONArray.class);
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        this.ids = new ArrayList<Long>();
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        for (final Object jsonId : jsonIds) {
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            this.ids.add((Long) JSONConverter.getObjectFromJSON(jsonId, Long.class));
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        }
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    }
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}