org.cobraparser.html.domimpl.HTMLOptionElementImpl Maven / Gradle / Ivy

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package org.cobraparser.html.domimpl;

import org.w3c.dom.html.HTMLFormElement;
import org.w3c.dom.html.HTMLOptionElement;
import org.w3c.dom.html.HTMLSelectElement;

public class HTMLOptionElementImpl extends HTMLElementImpl implements HTMLOptionElement {
  public HTMLOptionElementImpl(final String name) {
    super(name, true);
  }

  public boolean getDefaultSelected() {
    return this.getAttributeAsBoolean("selected");
  }

  public boolean getDisabled() {
    return false;
  }

  public HTMLFormElement getForm() {
    return this.getForm();
  }

  public int getIndex() {
    final Object parent = this.getParentNode();
    if (parent instanceof HTMLSelectElement) {
      final HTMLOptionsCollectionImpl options = (HTMLOptionsCollectionImpl) ((HTMLSelectElement) parent).getOptions();
      return options.indexOf(this);
    } else {
      return -1;
    }
  }

  public String getLabel() {
    return this.getAttribute("label");
  }

  public boolean getSelected() {
    return this.selected;
  }

  public String getText() {
    return this.getRawInnerText(false);
  }

  public void setText(final String value) {
    this.setTextContent(value);
  }

  public String getValue() {
    return this.getAttribute("value");
  }

  public void setDefaultSelected(final boolean defaultSelected) {
    this.setAttribute("selected", defaultSelected ? "selected" : null);
  }

  public void setDisabled(final boolean disabled) {
    // TODO Unsupported
  }

  public void setLabel(final String label) {
    this.setAttribute("label", label);
  }

  private boolean selected;

  void setSelectedImpl(final boolean selected) {
    this.selected = selected;
  }

  public void setSelected(final boolean selected) {
    final boolean changed = selected != this.selected;
    this.selected = selected;
    // Changing the option state changes the selected index.
    final Object parent = this.getParentNode();
    if (parent instanceof HTMLSelectElementImpl) {
      final HTMLSelectElementImpl parentSelect = ((HTMLSelectElementImpl) parent);
      if (changed || (parentSelect.getSelectedIndex() == -1)) {
        if (selected) {
          parentSelect.setSelectedIndexImpl(this.getIndex());
        } else {
          final int currentIndex = parentSelect.getSelectedIndex();
          if ((currentIndex != -1) && (currentIndex == this.getIndex())) {
            parentSelect.setSelectedIndexImpl(-1);
          }
        }
      }
    }
  }

  public void setValue(final String value) {
    this.setAttribute("value", value);
  }

  @Override
  public String toString() {
    return "HTMLOptionElementImpl[text=" + this.getText() + ",selected=" + this.getSelected() + "]";
  }
}