LabelValueGrid.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package  org.turro.zkoss.label;
 
import org.zkoss.zk.ui.HtmlBasedComponent;
import org.zkoss.zul.Cell;
import org.zkoss.zul.Grid;
import org.zkoss.zul.Rows;
import org.zkoss.zul.Separator;
 
public class LabelValueGrid extends Grid {
 
  private Rows rows;
  private String labelStyle = "color:gray;padding-right:10px;", valueStyle = "";
 
  public LabelValueGrid() {
    setSclass("none");
    setZclass("none");
    setOddRowSclass("none");
  }
 
  public String getLabelStyle() {
    return labelStyle;
  }
 
  public void setLabelStyle(String labelStyle) {
    this.labelStyle = labelStyle;
  }
 
  public String getValueStyle() {
    return valueStyle;
  }
 
  public void setValueStyle(String valueStyle) {
    this.valueStyle = valueStyle;
  }
 
  public LabelValueRow addLabelValue(HtmlBasedComponent label, HtmlBasedComponent value) {
    if(rows == null) {
      rows = new Rows();
      appendChild(rows);
    }
    if(labelStyle != null) label.setStyle(labelStyle);
    if(valueStyle != null) value.setStyle(valueStyle);
    LabelValueRow row = new LabelValueRow();
    row.appendChild(label);
    row.appendChild(value);
    rows.appendChild(row);
    return row;
  }
 
  public LabelValueRow addCaptionValue(HtmlBasedComponent caption, HtmlBasedComponent value) {
    if(rows == null) {
      rows = new Rows();
      appendChild(rows);
    }
    if(labelStyle != null) caption.setStyle(labelStyle);
    if(valueStyle != null) value.setStyle(valueStyle);
    LabelValueRow row = new LabelValueRow();
    Cell cell = new Cell();
    cell.setColspan(2);
    cell.appendChild(caption);
    row.appendChild(cell);
    rows.appendChild(row);
    row = new LabelValueRow();
    cell = new Cell();
    cell.setColspan(2);
    cell.appendChild(value);
    row.appendChild(cell);
    rows.appendChild(row);
    return row;
  }
 
  public LabelValueRow addButton(HtmlBasedComponent button) {
    if(rows == null) {
      rows = new Rows();
      appendChild(rows);
    }
    LabelValueRow row = new LabelValueRow();
    Cell cell = new Cell();
    cell.setColspan(2);
    cell.appendChild(button);
    row.appendChild(cell);
    rows.appendChild(row);
    return row;
  }
 
  public void addSpace(String spacing) {
    if(rows == null) {
      rows = new Rows();
      appendChild(rows);
    }
    LabelValueRow row = new LabelValueRow();
    Separator separator = new Separator("vertical");
    separator.setSpacing(spacing);
    Cell cell = new Cell();
    cell.setColspan(2);
    cell.appendChild(separator);
    row.appendChild(cell);
    rows.appendChild(row);
  }
 
}