/*
    * Created on 17/09/2004
    *
    */
   package ecar.taglib.util;
   
   import javax.servlet.jsp.JspException;
   import javax.servlet.jsp.JspWriter;
   import javax.servlet.jsp.tagext.Tag;
  import javax.servlet.jsp.tagext.TagSupport;
  
  import org.apache.log4j.Logger;
  
  /**
   * @author garten
   * 
   * TagLib para tratar campos input
   *
   */
  public class InputTag extends TagSupport {
  
  	/**
  	 * 
  	 */
  	private static final long serialVersionUID = -3448973752966957420L;
  
  	private Logger logger = Logger.getLogger(this.getClass());
  
  	// constantes da sintaxe do html
  	private final String ASPAS = "\"";
  	private final String TYPE = " type=";
  	private final String NAME = " name=";
  	private final String VALUE = " value=";
  	private final String SIZE = " size=";
  	private final String MAXLENGTH = " maxlength=";
  	private final String EXTRA = " ";
  	private final String ALIGN = " align=";
  	private final String COLSPAN = " colspan=";
  	private final String ROWSPAN = " rowspan=";
  	private final String LABEL = "";
  	private final String END_LABEL = "  ";
  	private final String INPUT = " <input ";
  	private final String END_INPUT = " > ";
  	private final String TD = " <td ";
  	private final String END_TD = "</td>";
  	private final String CLASS = " class=";
  	private final String WIDTH = " width=";
  	
  	// opcoes do input
  	private String itype = "text";
  	private String iname = "inputTag";
  	private String ivalue = "";
  	private String isize = "10";
  	private String imaxlength = "10";
  	private String iextra = null;
  	// opcoes do td do input
  	private String ialign = "left";
  	private String icolspan = null;
  	private String irowspan = null;
  	private String iclass = null;
  	private String iwidth = "70%";
  
  	// opcoes do label
  	private String lname = "";
  	// opcoes do td do label
  	private String lalign = "right";
  	private String lcolspan = null;
  	private String lrowspan = null;
  	private String lclass = null;
  	private String lwidth = "30%";
  
  	//private String checked;
  	//private String disabled;
  	//private String readonly;
  	
  	/**
  	 * Inicializa a montagem da tag para ser adicionada na tela de HTML.<br>
  	 * 
  	 * @author N/C
  	 * @since N/C
  	 * @version N/C
  	 * @return int
  	 * @throws JspException
  	 */
  	public int doStartTag() throws JspException {
  		JspWriter writer = this.pageContext.getOut();
  
  		StringBuffer input = new StringBuffer();
  		StringBuffer tdLabel = new StringBuffer();
  		StringBuffer tdInput = new StringBuffer();
  
  		// opcoes do input
  		if (this.getItype() != null)
  			input.append(TYPE).append(ASPAS).append(this.getItype()).append(ASPAS);
  		
  		if (this.getIname() != null)
  			input.append(NAME).append(ASPAS).append(this.getIname()).append(ASPAS);
  		
  		if (this.getIsize() != null)
 			input.append(SIZE).append(ASPAS).append(this.getIsize()).append(ASPAS);
 		
 		if (this.getImaxlength() != null)
 			input.append(MAXLENGTH).append(ASPAS).append(this.getImaxlength()).append(ASPAS);
 		
 		if (this.getIvalue() != null)
 			input.append(VALUE).append(ASPAS).append(this.getIvalue()).append(ASPAS);
 
 		if (this.getIextra() != null)
 			input.append(EXTRA).append(ASPAS).append(this.getIextra()).append(ASPAS);
 
 		//opcoes do td do input
 		if (this.getIalign() != null)
 			tdInput.append(ALIGN).append(ASPAS).append(this.getIalign()).append(ASPAS);
 		
 		if (this.getIcolspan() != null)
 			tdInput.append(COLSPAN).append(ASPAS).append(this.getIcolspan()).append(ASPAS);
 		
 		if (this.getIrowspan() != null)
 			tdInput.append(ROWSPAN).append(ASPAS).append(this.getIrowspan()).append(ASPAS);
 
 		if (this.getIclass() != null)
 			tdInput.append(CLASS).append(ASPAS).append(this.getIclass()).append(ASPAS);
 
 		if (this.getIwidth() != null)
 			tdInput.append(WIDTH).append(ASPAS).append(this.getIwidth()).append(ASPAS);
 
 		// opcoes do td do label
 		if (this.getLalign() != null)
 			tdLabel.append(ALIGN).append(ASPAS).append(this.getLalign()).append(ASPAS);
 		
 		if (this.getLcolspan() != null)
 			tdLabel.append(COLSPAN).append(ASPAS).append(this.getLcolspan()).append(ASPAS);
 		
 		if (this.getLrowspan() != null)
 			tdLabel.append(ROWSPAN).append(ASPAS).append(this.getLrowspan()).append(ASPAS);
 
 		if (this.getLclass() != null)
 			tdLabel.append(CLASS).append(ASPAS).append(this.getLclass()).append(ASPAS);
 		
 		if (this.getLwidth() != null)
 			tdLabel.append(WIDTH).append(ASPAS).append(this.getLwidth()).append(ASPAS);
 		
 		try {
 			writer.println("<tr>");
 
 			writer.println(TD + tdLabel + ">");
 			writer.println(LABEL + this.getLname() + END_LABEL);
 			writer.println(END_TD);
 
 			writer.println(TD + tdInput + ">");
 			writer.println(INPUT + input + END_INPUT);
 			writer.println(END_TD);
 
 			writer.println("</tr>");
 		} catch (Exception e) {
 			logger.error(e);
 		}
 		return Tag.SKIP_BODY;
 	}
 
 	/**
 	 * Encerra Tag.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return int
 	 * @throws JspException
 	 */
 	public int doEndTag() throws JspException {
 		return Tag.EVAL_PAGE;
 	}
 	
 	/**
 	 * Retorna String ialign
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIalign() {
 		return ialign;
 	}
 	
 	/**
 	 * Atribui valor especificado para String ialign.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String ialign
 	 */
 	public void setIalign(String ialign) {
 		this.ialign = ialign;
 	}
 	
 	/**
 	 * Retorna String iclass.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIclass() {
 		return iclass;
 	}
 	
 	/**
 	 * Atribui valor especificado para String iclass.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String iclass
 	 */
 	public void setIclass(String iclass) {
 		this.iclass = iclass;
 	}
 	
 	/**
 	 * Retorna String icolspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIcolspan() {
 		return icolspan;
 	}
 	
 	/**
 	 * Atribui valor especificado para String icolspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String icolspan
 	 */
 	public void setIcolspan(String icolspan) {
 		this.icolspan = icolspan;
 	}
 	
 	/**
 	 * Retorna String iextra.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIextra() {
 		return iextra;
 	}
 	
 	/**
 	 * Atribui valor especificado para String iextra.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String iextra
 	 */
 	public void setIextra(String iextra) {
 		this.iextra = iextra;
 	}
 	
 	/**
 	 * Retorna String imaxlength.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getImaxlength() {
 		return imaxlength;
 	}
 	
 	/**
 	 * Atribui valor especificado para String imaxlength.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String imaxlength
 	 */
 	public void setImaxlength(String imaxlength) {
 		this.imaxlength = imaxlength;
 	}
 	
 	/**
 	 * Retorna String iname.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIname() {
 		return iname;
 	}
 	
 	/**
 	 * Atribui valor especificado para String iname.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String iname
 	 */
 	public void setIname(String iname) {
 		this.iname = iname;
 	}
 	
 	/**
 	 * Retorna String irowspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIrowspan() {
 		return irowspan;
 	}
 	
 	/**
 	 * Atribui valor especificado para String irowspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String irowspan
 	 */
 	public void setIrowspan(String irowspan) {
 		this.irowspan = irowspan;
 	}
 	
 	/**
 	 * Retorna String isize.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIsize() {
 		return isize;
 	}
 	
 	/**
 	 * Atribui valor especificado para String isize.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String isize
 	 */
 	public void setIsize(String isize) {
 		this.isize = isize;
 	}
 	
 	/**
 	 * Retorna String itype.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getItype() {
 		return itype;
 	}
 	
 	/**
 	 * Atribui valor especificado para String itype.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String itype
 	 */
 	public void setItype(String itype) {
 		this.itype = itype;
 	}
 	
 	/**
 	 * Retorna String ivalue.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIvalue() {
 		return ivalue;
 	}
 	
 	/**
 	 * Atribui valor especificado para String ivalue.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String ivalue
 	 */
 	public void setIvalue(String ivalue) {
 		this.ivalue = ivalue;
 	}
 	
 	/**
 	 * Retorna String lalign.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLalign() {
 		return lalign;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lalign.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String lalign
 	 */
 	public void setLalign(String lalign) {
 		this.lalign = lalign;
 	}
 	
 	/**
 	 * Retorna String lclass.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLclass() {
 		return lclass;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lclass.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String lclass
 	 */
 	public void setLclass(String lclass) {
 		this.lclass = lclass;
 	}
 	
 	/**
 	 * Retorna String lcolspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLcolspan() {
 		return lcolspan;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lcolspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param lcolspan
 	 */
 	public void setLcolspan(String lcolspan) {
 		this.lcolspan = lcolspan;
 	}
 	
 	/**
 	 * Retorna String lname.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLname() {
 		return lname;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lname.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param lname
 	 */
 	public void setLname(String lname) {
 		this.lname = lname;
 	}
 	
 	/**
 	 * Retorna String lrowspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLrowspan() {
 		return lrowspan;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lrowspan.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String lrowspan
 	 */
 	public void setLrowspan(String lrowspan) {
 		this.lrowspan = lrowspan;
 	}
 	
 	/**
 	 * Retorna String iwidth.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getIwidth() {
 		return iwidth;
 	}
 	
 	/**
 	 * Atribui valor especificado para String iwidth.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String iwidth
 	 */
 	public void setIwidth(String iwidth) {
 		this.iwidth = iwidth;
 	}
 	
 	/**
 	 * Retorna String lwidth.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @return String
 	 */
 	public String getLwidth() {
 		return lwidth;
 	}
 	
 	/**
 	 * Atribui valor especificado para String lwidth.<br>
 	 * 
 	 * @author N/C
 	 * @since N/C
 	 * @version N/C
 	 * @param String lwidth
 	 */
 	public void setLwidth(String lwidth) {
 		this.lwidth = lwidth;
 	}
 }