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• Select.java

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com.hfg.html.Select Maven / Gradle / Ivy

package com.hfg.html;


import com.hfg.util.collection.CollectionUtil;
import com.hfg.xml.XMLNode;

import java.util.List;

//------------------------------------------------------------------------------
/**
 * Represents an html select (<select>) tag.
 *
 * @author J. Alex Taylor, hairyfatguy.com
 */
//------------------------------------------------------------------------------
// com.hfg XML/HTML Coding Library
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
// [email protected]
//------------------------------------------------------------------------------

public class Select extends HTMLTagWithCoreEvents
{
   private String mSelectedValue;

   //##########################################################################
   // PRIVATE FIELDS
   //##########################################################################


   //##########################################################################
   // CONSTRUCTORS
   //##########################################################################

   //--------------------------------------------------------------------------
   public Select()
   {
      super(HTML.SELECT);
   }

   //--------------------------------------------------------------------------
   public Select(String inName)
   {
      this();
      setName(inName);
   }

   //--------------------------------------------------------------------------
   public Select(XMLNode inXMLNode)
   {
      this();
      initFromXMLNode(inXMLNode);
   }

   //##########################################################################
   // PUBLIC METHODS
   //##########################################################################

   //--------------------------------------------------------------------------
   public Option addOption(String inText)
   {
      Option option = new Option(inText);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(int inText)
   {
      Option option = new Option(inText);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(long inText)
   {
      Option option = new Option(inText);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(float inText)
   {
      Option option = new Option(inText);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(double inText)
   {
      Option option = new Option(inText);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, String inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, int inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, long inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, float inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, double inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, Object inValue)
   {
      Option option = new Option(inText, inValue);
      if (mSelectedValue != null) option.setSelected(option.getValue().equals(mSelectedValue));
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, boolean inSelected)
   {
      Option option = new Option(inText, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, String inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, int inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, long inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, float inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, double inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public Option addOption(String inText, Object inValue, boolean inSelected)
   {
      Option option = new Option(inText, inValue, inSelected);
      addSubtag(option);

      return option;
   }

   //--------------------------------------------------------------------------
   public List getOptions()
   {
      return (List) (Object) getSubtagsByName(HTML.OPTION);
   }

   //--------------------------------------------------------------------------
   public int getNumOptions()
   {
      List optionTags = getSubtagsByName(HTML.OPTION);
      return (optionTags != null ? optionTags.size() : 0);
   }

   //--------------------------------------------------------------------------
   public OptGroup addOptGroup(String inLabel)
   {
      OptGroup optgroup = new OptGroup(inLabel);
      addSubtag(optgroup);

      return optgroup;
   }
 
   //--------------------------------------------------------------------------
   public Select setSelectedValue(String inValue)
   {
      mSelectedValue = inValue != null ? inValue : "";

      List options = getSubtagsByName(HTML.OPTION);
      if (CollectionUtil.hasValues(options))
      {
         for (XMLNode optionTag : options)
         {
            Option option = (Option) optionTag;
            option.setSelected(option.getValue().equals(mSelectedValue));
         }
      }

      return this;
   }

   //--------------------------------------------------------------------------
   public Select setName(String inValue)
   {
      setAttribute(HTML.NAME, inValue);
      return this;
   }

   //--------------------------------------------------------------------------
   public String getName()
   {
      return getAttributeValue(HTML.NAME);
   }

   //--------------------------------------------------------------------------
   public Select setIsMultiple(boolean inValue)
   {
      if (inValue)
      {
         setAttribute(HTML.MULTIPLE, "true");
      }
      else
      {
         removeAttribute(HTML.MULTIPLE);
      }

      return this;
   }

   //--------------------------------------------------------------------------
   public boolean isMultiple()
   {
      return hasAttribute(HTML.MULTIPLE);
   }

   //--------------------------------------------------------------------------
   public Select setSize(int inValue)
   {
      setAttribute(HTML.SIZE, Integer.toString(inValue));

      return this;
   }

   //--------------------------------------------------------------------------
   public String getSize()
   {
      return getAttributeValue(HTML.SIZE);
   }


   //--------------------------------------------------------------------------
   public Select setDisabled(boolean inValue)
   {
      if (inValue)
      {
         setAttribute(HTML.DISABLED, "1");
      }
      else
      {
         removeAttribute(HTML.DISABLED);
      }

      return this;
   }

   //--------------------------------------------------------------------------
   public boolean isDisabled()
   {
      return hasAttribute(HTML.DISABLED);
   }


   //--------------------------------------------------------------------------
   public Select setRequired(boolean inValue)
   {
      if (inValue)
      {
         setAttribute(HTML.REQUIRED, "1");
      }
      else
      {
         removeAttribute(HTML.REQUIRED);
      }

      return this;
   }

   //--------------------------------------------------------------------------
   public boolean isRequired()
   {
      return hasAttribute(HTML.REQUIRED);
   }


   //--------------------------------------------------------------------------
   public Select setOnBlur(String inValue)
   {
      setAttribute(HTML.ONBLUR, inValue);

      return this;
   }

   //--------------------------------------------------------------------------
   public Select setOnChange(String inValue)
   {
      setAttribute(HTML.ONCHANGE, inValue);

      return this;
   }

   //--------------------------------------------------------------------------
   public Select setOnFocus(String inValue)
   {
      setAttribute(HTML.ONFOCUS, inValue);

      return this;
   }


   // Overrides for HTMLTag setters to allow method chaining.

   //--------------------------------------------------------------------------
   @Override
   public Select addClass(String inValue)
   {
      return (Select) super.addClass(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setClass(String inValue)
   {
      return (Select) super.setClass(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setId(String inValue)
   {
      return (Select) super.setId(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setStyle(CharSequence inValue)
   {
      return (Select) super.setStyle(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select addStyle(String inValue)
   {
      return (Select) super.addStyle(inValue);
   }

   // Overrides for HTMLTagWithCoreEvents setters to allow method chaining.

   //--------------------------------------------------------------------------
   @Override
   public Select setOnClick(String inValue)
   {
      return (Select) super.setOnClick(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnDblClick(String inValue)
   {
      return (Select) super.setOnDblClick(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnMouseDown(String inValue)
   {
      return (Select) super.setOnMouseDown(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnMouseMove(String inValue)
   {
      return (Select) super.setOnMouseMove(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select appendToOnMouseOut(String inValue)
   {
      return (Select) super.appendToOnMouseOut(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnMouseOut(String inValue)
   {
      return (Select) super.setOnMouseOut(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select appendToOnMouseOver(String inValue)
   {
      return (Select) super.appendToOnMouseOver(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnMouseOver(String inValue)
   {
      return (Select) super.setOnMouseOver(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnMouseUp(String inValue)
   {
      return (Select) super.setOnMouseUp(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnKeyDown(String inValue)
   {
      return (Select) super.setOnKeyDown(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnKeyPress(String inValue)
   {
      return (Select) super.setOnKeyPress(inValue);
   }

   //--------------------------------------------------------------------------
   @Override
   public Select setOnKeyUp(String inValue)
   {
      return (Select) super.setOnKeyUp(inValue);
   }
}