OverrideDouble.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 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.input;
 
import org.zkoss.zul.Doublebox;
import org.zkoss.zul.impl.InputElement;
 
public class OverrideDouble extends OverrideInput {
 
  private double calculated, value;
  private Doublebox editor;
 
  public double getEstimated() {
    return calculated;
  }
 
  public void setEstimated(double estimated) {
    this.calculated = estimated;
  }
 
  public double getValue() {
    return editor.getValue();
  }
 
  public void setValue(double value) {
    this.value = value;
    setEditorValue();
  }
  
  @Override
  protected InputElement getEditor() {
    if(editor == null) {
      editor = new Doublebox(value != 0.0 ? 
              value : calculated);
    }
    return editor;
  }
 
  @Override
  public boolean isCalculated() {
    return editor.getValue().compareTo(calculated) == 0;
  }
 
  @Override
  protected void resetValue() {
    editor.setValue(calculated);
  }
 
  @Override
  protected void setEditorValue() {
    getEditor();
    editor.setValue(value != 0.0 ? 
              value : calculated);
  }
 
}