/*
  Copyright (C) 2000-2005 SKYRIX Software AG

  This file is part of SOPE.

  SOPE 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, or (at your option) any
  later version.

  SOPE 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 SOPE; see the file COPYING.  If not, write to the
  Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "WOInput.h"
#include "common.h"

@interface WOHiddenField : WOInput
{
  // WODynamicElement: extraAttributes
  // WODynamicElement: otherTagString
  // WOInput:    name
  // WOInput:    value
  // WOInput:    disabled
}

@end /* WOHiddenField */

@implementation WOHiddenField

// responder

- (void)appendToResponse:(WOResponse *)_response inContext:(WOContext *)_ctx {
  if (![[_ctx request] isFromClientComponent]) {
    BOOL isDisabled;

    isDisabled = [self->disabled boolValueInComponent:[_ctx component]];
    
    if (isDisabled) {
      NSString *s;

      s = [self->value stringValueInComponent:[_ctx component]];
      [_response appendContentHTMLString:s];
    }
    else {
      NSString *v;

      v = [self->value stringValueInComponent:[_ctx component]];
      
      WOResponse_AddCString(_response, "<input type=\"hidden\" name=\"");
      [_response appendContentHTMLAttributeValue:OWFormElementName(self, _ctx)];
      WOResponse_AddCString(_response, "\" value=\"");
      [_response appendContentHTMLAttributeValue:v];
      WOResponse_AddChar(_response, '"');
      [self appendExtraAttributesToResponse:_response inContext:_ctx];
      if (self->otherTagString) {
        WOResponse_AddChar(_response, ' ');
        WOResponse_AddString(_response,
                             [self->otherTagString stringValueInComponent:
                                  [_ctx component]]);
      }
      WOResponse_AddCString(_response, " />");
    }
  }
}

@end /* WOHiddenField */