HTMLTextAreaElementImpl.java

/*
    GNU GENERAL LICENSE
    Copyright (C) 2006 The Lobo Project. Copyright (C) 2014 - 2017 Lobo Evolution

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public
    License as published by the Free Software Foundation; either
    verion 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
    General License for more details.

    You should have received a copy of the GNU General Public
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
    

    Contact info: lobochief@users.sourceforge.net; ivan.difrancesco@yahoo.it
 */
/*
 * Created on Jan 15, 2006
 */
package org.lobobrowser.html.domimpl;

import org.lobobrowser.html.FormInput;
import org.lobobrowser.html.HtmlAttributeProperties;
import org.lobobrowser.html.HtmlProperties;
import org.lobobrowser.html.dombl.InputContext;
import org.lobobrowser.html.style.HtmlValues;
import org.lobobrowser.w3c.html.HTMLTextAreaElement;

/**
 * The Class HTMLTextAreaElementImpl.
 */
public class HTMLTextAreaElementImpl extends HTMLBaseInputElement implements
HTMLTextAreaElement {

    /**
     * Instantiates a new HTML text area element impl.
     *
     * @param name
     *            the name
     */
    public HTMLTextAreaElementImpl(String name) {
        super(name);
    }

    /**
     * Instantiates a new HTML text area element impl.
     */
    public HTMLTextAreaElementImpl() {
        super(HtmlProperties.TEXTAREA);
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.html.domimpl.HTMLElementImpl#getFormInputs()
     */
    @Override
    protected FormInput[] getFormInputs() {
        String name = this.getName();
        if (name == null) {
            return null;
        }
        return new FormInput[] {new FormInput(name, this.getValue())};
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getCols()
     */
    @Override
    public int getCols() {
        InputContext ic = this.inputContext;
        return ic == null ? 0 : ic.getCols();
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getRows()
     */
    @Override
    public int getRows() {
        InputContext ic = this.inputContext;
        return ic == null ? 0 : ic.getRows();
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getType()
     */
    @Override
    public String getType() {
        return "textarea";
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setCols(int)
     */
    @Override
    public void setCols(int cols) {
        InputContext ic = this.inputContext;
        if (ic != null) {
            ic.setCols(cols);
        }
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setRows(int)
     */
    @Override
    public void setRows(int rows) {
        InputContext ic = this.inputContext;
        if (ic != null) {
            ic.setRows(rows);
        }
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getAutofocus()
     */
    @Override
    public boolean getAutofocus() {
        String autofocus = this.getAttribute(HtmlAttributeProperties.AUTOFOCUS);
        return HtmlAttributeProperties.AUTOFOCUS.equalsIgnoreCase(autofocus);
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setAutofocus(boolean)
     */
    @Override
    public void setAutofocus(boolean autofocus) {
        this.setAttribute(HtmlAttributeProperties.AUTOFOCUS,
                autofocus ? HtmlAttributeProperties.AUTOFOCUS : null);

    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getMaxLength()
     */
    @Override
    public int getMaxLength() {
    	String maxLength = this.getAttribute(HtmlAttributeProperties.MAXLENGTH);
    	return HtmlValues.getPixelSize(maxLength, this.getRenderState(), 0);
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setMaxLength(int)
     */
    @Override
    public void setMaxLength(int maxLength) {
        this.setAttribute(HtmlAttributeProperties.MAXLENGTH,
                String.valueOf(maxLength));

    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getRequired()
     */
    @Override
    public boolean getRequired() {
        String required = this.getAttribute(HtmlAttributeProperties.REQUIRED);
        return HtmlAttributeProperties.REQUIRED.equalsIgnoreCase(required);
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setRequired(boolean)
     */
    @Override
    public void setRequired(boolean required) {
        this.setAttribute(HtmlAttributeProperties.REQUIRED,
                required ? HtmlAttributeProperties.REQUIRED : null);

    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getWrap()
     */
    @Override
    public String getWrap() {
        return this.getAttribute(HtmlAttributeProperties.WRAP);
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#setWrap(java.lang.String)
     */
    @Override
    public void setWrap(String wrap) {
        this.setAttribute(HtmlAttributeProperties.WRAP, wrap);

    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getTextLength()
     */
    @Override
    public int getTextLength() {
        return this.getValue().length();
    }

    /*
     * (non-Javadoc)
     * @see org.lobobrowser.w3c.html.HTMLTextAreaElement#getWillValidate()
     */
    @Override
    public boolean getWillValidate() {
    	 return true;
    }
}