Package jease.cms.web.system.parameter

Source Code of jease.cms.web.system.parameter.TableModel

/*
    Copyright (C) 2011 maik.jablonski@jease.org

    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/>.
*/
package jease.cms.web.system.parameter;

import java.util.List;

import jease.cms.domain.Parameter;
import jfix.db4o.Database;
import jfix.util.I18N;
import jfix.zk.Label;
import jfix.zk.ObjectTableModel;
import jfix.zk.View;

public class TableModel extends ObjectTableModel<Parameter> {

  public Parameter newObject() {
    return new Parameter();
  }

  public String[] getColumns() {
    return new String[] { I18N.get("Key"), I18N.get("Value") };
  }

  public int[] getProportions() {
    return new int[] { 1, 1 };
  }

  public List<Parameter> getList() {
    return Database.query(Parameter.class);
  }

  public Object getValue(Parameter parameter, int column) {
    switch (column) {
    case 0:
      return parameter.getKey();
    case 1:
      String value = parameter.getValue();
      int index = value.indexOf("\n");
      if (index != -1) {
        return new View(value, new Label(value.substring(0, index)
            + " [...]"));
      } else {
        return parameter.getValue();
      }
    }
    return "";
  }

}
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