ButtonSkinv1.java

/**
 * Copyright (C) 2008-2010, Squale Project - http://www.squale.org
 *
 * This file is part of Squale.
 *
 * Squale 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 3 of the
 * License, or any later version.
 *
 * Squale 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 Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Squale.  If not, see <http://www.gnu.org/licenses/>.
 */
/*
 * Cr�� le 18 mars 05
 *
 * Pour changer le mod�le de ce fichier g�n�r�, allez � :
 * Fen�tre>Pr�f�rences>Java>G�n�ration de code>Code et commentaires
 */
package org.squale.welcom.taglib.button.impl;

import java.util.Locale;

import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.Tag;

import org.apache.commons.validator.GenericValidator;
import org.apache.struts.Globals;
import org.apache.struts.util.RequestUtils;
import org.squale.welcom.outils.Charte;
import org.squale.welcom.outils.WelcomConfigurator;
import org.squale.welcom.taglib.button.IButtonRenderer;


/**
 * ButtonSkinv1 : boutons statiques charte v001 et charte v002
 */
public class ButtonSkinv1
    implements IButtonRenderer
{
    /**
     * retourne une String pour la locale
     * 
     * @param page : Contexte de la page
     * @return la locale (en String)
     */
    private String getLocaleString( final PageContext page )
    {
        final Locale userLocale = RequestUtils.retrieveUserLocale( page, Globals.LOCALE_KEY );

        if ( userLocale != null )
        {
            return userLocale.getLanguage();
        }
        else
        {
            return "fr";
        }
    }

    /**
     * retourne le path de l'image du bouton
     * 
     * @param type le type du bouton
     * @param name nom du bouton
     * @param page : Contexte de la page
     * @return le path
     */
    private String getButtonName( final PageContext page, final String name, final String rawValue, final String type )
    {
        String path = null;

        if ( type.equals( "form" ) )
        {
            path = WelcomConfigurator.getMessage( "chartev2.bouton.path.form." + name, getLocaleString( page ) );
        }
        else
        {
            path = WelcomConfigurator.getMessage( "chartev2.bouton.path.menu." + name, getLocaleString( page ) );
        }

        if ( path != null )
        {
            return path;
        }

        // Recherche dans les diffs generique
        if ( type.equals( "form" ) )
        {
            path =
                WelcomConfigurator.getMessage( WelcomConfigurator.CHARTEV2_BOUTON_PATH_FORM, getLocaleString( page ) );
        }
        else
        {
            path =
                WelcomConfigurator.getMessage( WelcomConfigurator.CHARTEV2_BOUTON_PATH_MENU, getLocaleString( page ) );
        }

        path += ( "/" + name + ".gif" );

        return path;
    }

    /**
     * @see org.squale.welcom.taglib.button.IButtonRenderer#drawRenderHRefTag(StringBuffer results)
     */
    public String drawRenderHRefTag( final PageContext page, final Tag parent, final String name,
                                     final String rawValue, final String target, final String href,
                                     final String onclick, final String toolTip, final String styleId )
    {
        StringBuffer results = new StringBuffer();
        results.append( "<a href=\"" + href );
        results.append( "\" " );

        if ( !GenericValidator.isBlankOrNull( onclick ) )
        {
            results.append( "onClick=\"" + onclick + "\" " );
        }

        if ( !GenericValidator.isBlankOrNull( toolTip ) )
        {
            results.append( toolTip );
        }

        if ( !GenericValidator.isBlankOrNull( styleId ) )
        {
            results.append( " id=\"" + styleId + "\"" );
        }

        results.append( "onclick=\"this.blur()\" >" );
        results.append( "<img src=\"" + getButtonName( page, name, rawValue, "form" )
            + "\" border=\"0\"  align=\"absmiddle\">" );
        results.append( "</a>" );
        return results.toString();
    }

    /**
     * @see org.squale.welcom.taglib.button.IButtonRenderer#drawRenderMenuHRefTag(StringBuffer results)
     */
    public String drawRenderMenuHRefTag( final PageContext page, final Tag parent, final String name,
                                         final String rawValue, final String target, final String href,
                                         final String onclick, final String toolTip, final String styleId )
    {
        StringBuffer results = new StringBuffer();

        String onClickAction = "";
        if ( !GenericValidator.isBlankOrNull( onclick ) )
        {
            onClickAction = onclick;
        }

        if ( WelcomConfigurator.getCharte() == Charte.V2_002 )
        {
            results.append( "<a href=\"" + href + "\" onclick=\"this.blur();" + onClickAction + "\" " );
        }
        else
        {
            results.append( "<a href=\"" + href + "\" onclick=\"this.blur();" + onClickAction + "\" class=\"mymenu\"" );
        }

        if ( !GenericValidator.isBlankOrNull( target ) )
        {
            results.append( " target=\"" + target + "\" " );
        }

        if ( !GenericValidator.isBlankOrNull( styleId ) )
        {
            results.append( " id=\"" + styleId + "\"" );
        }

        if ( !GenericValidator.isBlankOrNull( toolTip ) )
        {
            results.append( toolTip );
        }

        results.append( ">" );
        results.append( "<img src=\"" + getButtonName( page, name, rawValue, "menu" )
            + "\" width=\"140\" height=\"18\" border=\"0\">" );
        results.append( "</a>" );
        return results.toString();
    }

    /**
     * @see org.squale.welcom.taglib.button.IButtonRenderer#drawRenderFormHRefTag(StringBuffer results)
     */
    public String drawRenderFormHRefTag( final PageContext page, final Tag parent, final String name,
                                         final String rawValue, final String target, final String onclick,
                                         final String toolTip, final String styleId )
    {
        StringBuffer results = new StringBuffer();
        results.append( "<a href=\"javascript:" );
        results.append( onclick );
        results.append( "\" " );

        if ( !GenericValidator.isBlankOrNull( toolTip ) )
        {
            results.append( toolTip );
        }

        if ( !GenericValidator.isBlankOrNull( styleId ) )
        {
            results.append( " id=\"" + styleId + "\"" );
        }

        results.append( " onclick=\"this.blur()\" >" );
        results.append( "<img src=\"" + getButtonName( page, name, rawValue, "form" )
            + "\" border=\"0\"  align=\"absmiddle\">" );
        results.append( "</a>" );
        return results.toString();
    }

    /**
     * @see org.squale.welcom.taglib.button.IButtonRenderer#drawRenderFormInputTag(StringBuffer results)
     */
    public String drawRenderFormInputTag( final PageContext page, final Tag parent, final String name,
                                          final String rawValue, final String target, final String onclick,
                                          final String toolTip, final String styleId )
    {
        StringBuffer results = new StringBuffer();
        results.append( "<input" );

        if ( !GenericValidator.isBlankOrNull( toolTip ) )
        {
            results.append( toolTip );
        }

        if ( !GenericValidator.isBlankOrNull( styleId ) )
        {
            results.append( " id=\"" + styleId + "\"" );
        }

        results.append( " class=\"normal\" type=\"image\" name=\"Submit\" value=\"Submit\"" );
        results.append( " src=\"" + getButtonName( page, name, rawValue, "form" ) + "\"" );

        results.append( " onclick=\"" + onclick + "\"" );
        results.append( " />" );
        return results.toString();
    }
}