diff options
Diffstat (limited to 'khtml/dom/dom_string.cpp')
| -rw-r--r-- | khtml/dom/dom_string.cpp | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/khtml/dom/dom_string.cpp b/khtml/dom/dom_string.cpp deleted file mode 100644 index 14bdc2613..000000000 --- a/khtml/dom/dom_string.cpp +++ /dev/null @@ -1,300 +0,0 @@ -/** - * This file is part of the DOM implementation for KDE. - * - * (C) 1999 Lars Knoll (knoll@kde.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "dom/dom_string.h" -#include "xml/dom_stringimpl.h" - - -using namespace DOM; - - -DOMString::DOMString(const TQChar *str, uint len) -{ - impl = new DOMStringImpl( str, len ); - impl->ref(); -} - -DOMString::DOMString(const TQString &str) -{ - if (str.isNull()) { - impl = 0; - return; - } - - impl = new DOMStringImpl( str.unicode(), str.length() ); - impl->ref(); -} - -DOMString::DOMString(const char *str) -{ - if (!str) { - impl = 0; - return; - } - - impl = new DOMStringImpl( str ); - impl->ref(); -} - -DOMString::DOMString(DOMStringImpl *i) -{ - impl = i; - if(impl) impl->ref(); -} - -DOMString::DOMString(const DOMString &other) -{ - impl = other.impl; - if(impl) impl->ref(); -} - -DOMString::~DOMString() -{ - if(impl) impl->deref(); -} - -DOMString &DOMString::operator =(const DOMString &other) -{ - if ( impl != other.impl ) { - if(impl) impl->deref(); - impl = other.impl; - if(impl) impl->ref(); - } - return *this; -} - -DOMString &DOMString::operator += (const DOMString &str) -{ - if(!impl) - { - // ### FIXME!!! - impl = str.impl; - if (impl) - impl->ref(); - return *this; - } - if(str.impl) - { - DOMStringImpl *i = impl->copy(); - impl->deref(); - impl = i; - impl->ref(); - impl->append(str.impl); - } - return *this; -} - -DOMString DOMString::operator + (const DOMString &str) -{ - if(!impl) return str.copy(); - if(str.impl) - { - DOMString s = copy(); - s += str; - return s; - } - - return copy(); -} - -void DOMString::insert(DOMString str, uint pos) -{ - if(!impl) - { - impl = str.impl->copy(); - impl->ref(); - } - else - impl->insert(str.impl, pos); -} - - -const TQChar &DOMString::operator [](unsigned int i) const -{ - static const TQChar nullChar = 0; - - if(!impl || i >= impl->l ) return nullChar; - - return *(impl->s+i); -} - -int DOMString::find(const TQChar c, int start) const -{ - unsigned int l = start; - if(!impl || l >= impl->l ) return -1; - while( l < impl->l ) - { - if( *(impl->s+l) == c ) return l; - l++; - } - return -1; -} - -uint DOMString::length() const -{ - if(!impl) return 0; - return impl->l; -} - -void DOMString::truncate( unsigned int len ) -{ - if(impl) impl->truncate(len); -} - -void DOMString::remove(unsigned int pos, int len) -{ - if(impl) impl->remove(pos, len); -} - -DOMString DOMString::split(unsigned int pos) -{ - if(!impl) return DOMString(); - return impl->split(pos); -} - -DOMString DOMString::lower() const -{ - if(!impl) return DOMString(); - return impl->lower(); -} - -DOMString DOMString::upper() const -{ - if(!impl) return DOMString(); - return impl->upper(); -} - -bool DOMString::percentage(int &_percentage) const -{ - if(!impl || !impl->l) return false; - - if ( *(impl->s+impl->l-1) != TQChar('%')) - return false; - - _percentage = TQConstString(impl->s, impl->l-1).string().toInt(); - return true; -} - -TQChar *DOMString::unicode() const -{ - if(!impl) return 0; - return impl->unicode(); -} - -TQString DOMString::string() const -{ - if(!impl) return TQString::null; - - return impl->string(); -} - -int DOMString::toInt() const -{ - if(!impl) return 0; - - return impl->toInt(); -} - -DOMString DOMString::copy() const -{ - if(!impl) return DOMString(); - return impl->copy(); -} - -// ------------------------------------------------------------------------ - -bool DOM::strcasecmp( const DOMString &as, const DOMString &bs ) -{ - if ( as.length() != bs.length() ) return true; - - const TQChar *a = as.unicode(); - const TQChar *b = bs.unicode(); - if ( a == b ) return false; - if ( !( a && b ) ) return true; - int l = as.length(); - while ( l-- ) { - if ( *a != *b && a->lower() != b->lower() ) return true; - a++,b++; - } - return false; -} - -bool DOM::strcasecmp( const DOMString &as, const char* bs ) -{ - const TQChar *a = as.unicode(); - int l = as.length(); - if ( !bs ) return ( l != 0 ); - while ( l-- ) { - if ( a->latin1() != *bs ) { - char cc = ( ( *bs >= 'A' ) && ( *bs <= 'Z' ) ) ? ( ( *bs ) + 'a' - 'A' ) : ( *bs ); - if ( a->lower().latin1() != cc ) return true; - } - a++, bs++; - } - return ( *bs != '\0' ); -} - -bool DOMString::isEmpty() const -{ - return (!impl || impl->l == 0); -} - -//----------------------------------------------------------------------------- - -bool DOM::operator==( const DOMString &a, const DOMString &b ) -{ - unsigned int l = a.length(); - - if( l != b.length() ) return false; - - if(!memcmp(a.unicode(), b.unicode(), l*sizeof(TQChar))) - return true; - return false; -} - -bool DOM::operator==( const DOMString &a, const TQString &b ) -{ - unsigned int l = a.length(); - - if( l != b.length() ) return false; - - if(!memcmp(a.unicode(), b.unicode(), l*sizeof(TQChar))) - return true; - return false; -} - -bool DOM::operator==( const DOMString &a, const char *b ) -{ - DOMStringImpl* aimpl = a.impl; - if ( !b ) return !aimpl; - - if ( aimpl ) { - int alen = aimpl->l; - const TQChar *aptr = aimpl->s; - while ( alen-- ) { - unsigned char c = *b++; - if ( !c || ( *aptr++ ).unicode() != c ) - return false; - } - } - - return !*b; -} |