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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /khtml/css/css_ruleimpl.cpp | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'khtml/css/css_ruleimpl.cpp')
-rw-r--r-- | khtml/css/css_ruleimpl.cpp | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/khtml/css/css_ruleimpl.cpp b/khtml/css/css_ruleimpl.cpp deleted file mode 100644 index 0bf675484..000000000 --- a/khtml/css/css_ruleimpl.cpp +++ /dev/null @@ -1,391 +0,0 @@ -/** - * This file is part of the DOM implementation for KDE. - * - * (C) 1999-2003 Lars Knoll (knoll@kde.org) - * (C) 2002-2003 Dirk Mueller (mueller@kde.org) - * Copyright (C) 2002 Apple Computer, Inc. - * - * 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/css_rule.h" -#include "dom/css_stylesheet.h" -#include "dom/dom_exception.h" -#include "dom/dom_string.h" - -#include "css/css_stylesheetimpl.h" -#include "css/css_valueimpl.h" -#include "css/cssparser.h" -#include "css/css_ruleimpl.h" - -#include "misc/loader.h" -#include "misc/htmltags.h" -#include "misc/htmlattrs.h" -#include "xml/dom_docimpl.h" - -using namespace DOM; - -#include <kdebug.h> - -CSSStyleSheetImpl *CSSRuleImpl::parentStyleSheet() const -{ - return ( m_parent && m_parent->isCSSStyleSheet() ) ? - static_cast<CSSStyleSheetImpl *>(m_parent) : 0; -} - -CSSRuleImpl *CSSRuleImpl::parentRule() const -{ - return ( m_parent && m_parent->isRule() ) ? - static_cast<CSSRuleImpl *>(m_parent) : 0; -} - -DOM::DOMString CSSRuleImpl::cssText() const -{ - // ### - return DOMString(); -} - -void CSSRuleImpl::setCssText(DOM::DOMString /*str*/) -{ - // ### -} - -// --------------------------------------------------------------------------- - -CSSFontFaceRuleImpl::CSSFontFaceRuleImpl(StyleBaseImpl *parent) - : CSSRuleImpl(parent) -{ - m_type = CSSRule::FONT_FACE_RULE; - m_style = 0; -} - -CSSFontFaceRuleImpl::~CSSFontFaceRuleImpl() -{ - if(m_style) m_style->deref(); -} - -// -------------------------------------------------------------------------- - -CSSImportRuleImpl::CSSImportRuleImpl( StyleBaseImpl *parent, - const DOM::DOMString &href, - MediaListImpl *media ) - : CSSRuleImpl(parent) -{ - m_type = CSSRule::IMPORT_RULE; - - m_lstMedia = media; - if ( !m_lstMedia ) - m_lstMedia = new MediaListImpl( this, DOMString() ); - m_lstMedia->setParent( this ); - m_lstMedia->ref(); - - m_strHref = href; - m_styleSheet = 0; - - m_cachedSheet = 0; - - init(); -} -CSSImportRuleImpl::CSSImportRuleImpl( StyleBaseImpl *parent, - const DOM::DOMString &href, - const DOM::DOMString &media ) - : CSSRuleImpl(parent) -{ - m_type = CSSRule::IMPORT_RULE; - - m_lstMedia = new MediaListImpl( this, media ); - m_lstMedia->ref(); - - m_strHref = href; - m_styleSheet = 0; - - m_cachedSheet = 0; - - init(); -} - -CSSImportRuleImpl::~CSSImportRuleImpl() -{ - if( m_lstMedia ) { - m_lstMedia->setParent( 0 ); - m_lstMedia->deref(); - } - if(m_styleSheet) { - m_styleSheet->setParent(0); - m_styleSheet->deref(); - } - - if(m_cachedSheet) m_cachedSheet->deref(this); -} - -void CSSImportRuleImpl::setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset) -{ - if ( m_styleSheet ) { - m_styleSheet->setParent(0); - m_styleSheet->deref(); - } - m_styleSheet = new CSSStyleSheetImpl(this, url); - m_styleSheet->setCharset(charset); - m_styleSheet->ref(); - - CSSStyleSheetImpl *parent = parentStyleSheet(); - m_styleSheet->parseString( sheet, parent ? parent->useStrictParsing() : true ); - m_loading = false; - m_done = true; - - checkLoaded(); -} - -void CSSImportRuleImpl::error(int /*err*/, const TQString &/*text*/) -{ - if ( m_styleSheet ) { - m_styleSheet->setParent(0); - m_styleSheet->deref(); - } - m_styleSheet = 0; - - m_loading = false; - m_done = true; - - checkLoaded(); -} - -bool CSSImportRuleImpl::isLoading() -{ - return ( m_loading || (m_styleSheet && m_styleSheet->isLoading()) ); -} - -void CSSImportRuleImpl::init() -{ - m_loading = 0; - m_done = false; - khtml::DocLoader *docLoader = 0; - StyleBaseImpl *root = this; - StyleBaseImpl *parent; - while ( ( parent = root->parent()) ) - root = parent; - if (root->isCSSStyleSheet()) - docLoader = static_cast<CSSStyleSheetImpl*>(root)->docLoader(); - - DOMString absHref = m_strHref; - CSSStyleSheetImpl *parentSheet = parentStyleSheet(); - if (!parentSheet->href().isNull()) { - // use parent styleheet's URL as the base URL - absHref = KURL(KURL( parentSheet->href().string() ),m_strHref.string()).url(); - } -/* - else { - // use documents's URL as the base URL - DocumentImpl *doc = static_cast<CSSStyleSheetImpl*>(root)->doc(); - absHref = KURL(doc->URL(),m_strHref.string()).url(); - } -*/ - // Check for a cycle in our import chain. If we encounter a stylesheet - // in our parent chain with the same URL, then just bail. - for ( parent = static_cast<StyleBaseImpl*>( this )->parent(); - parent; - parent = parent->parent() ) - if ( absHref == parent->baseURL().url() ) - return; - - m_cachedSheet = docLoader->requestStyleSheet(absHref, parentStyleSheet()->charset().string()); - - if (m_cachedSheet) - { - m_cachedSheet->ref(this); - - // If the imported sheet is in the cache, then setStyleSheet gets called, - // and the sheet even gets parsed (via parseString). In this case we have - // loaded (even if our subresources haven't), so if we have stylesheet after - // checking the cache, then we've clearly loaded. -dwh - // This can also happen when error() is called from within ref(). In either case, - // m_done is set to true. - if (!m_done) - m_loading = true; - } -} - -// -------------------------------------------------------------------------- -CSSMediaRuleImpl::CSSMediaRuleImpl( StyleBaseImpl *parent, MediaListImpl *mediaList, CSSRuleListImpl *ruleList ) - : CSSRuleImpl( parent ) -{ - m_type = CSSRule::MEDIA_RULE; - m_lstMedia = mediaList; - m_lstMedia->ref(); - m_lstCSSRules = ruleList; - m_lstCSSRules->ref(); -} - -CSSMediaRuleImpl::CSSMediaRuleImpl(StyleBaseImpl *parent) - : CSSRuleImpl( parent ) -{ - m_type = CSSRule::MEDIA_RULE; - m_lstMedia = 0; - m_lstCSSRules = new CSSRuleListImpl(); - m_lstCSSRules->ref(); -} - -CSSMediaRuleImpl::CSSMediaRuleImpl( StyleBaseImpl *parent, const DOM::DOMString &media ) -: CSSRuleImpl( parent ) -{ - m_type = CSSRule::MEDIA_RULE; - m_lstMedia = new MediaListImpl( this, media ); - m_lstMedia->ref(); - m_lstCSSRules = new CSSRuleListImpl(); - m_lstCSSRules->ref(); -} - -CSSMediaRuleImpl::~CSSMediaRuleImpl() -{ - if( m_lstMedia ) { - m_lstMedia->setParent( 0 ); - m_lstMedia->deref(); - } - for ( unsigned int i = 0; i < m_lstCSSRules->length(); ++i ) - m_lstCSSRules->item( i )->setParent( 0 ); - m_lstCSSRules->deref(); -} - -unsigned long CSSMediaRuleImpl::append( CSSRuleImpl *rule ) -{ - return rule ? m_lstCSSRules->insertRule( rule, m_lstCSSRules->length() ) : 0; -} - -unsigned long CSSMediaRuleImpl::insertRule( const DOMString &rule, - unsigned long index ) -{ - CSSParser p( strictParsing ); - CSSRuleImpl *newRule = p.parseRule( parentStyleSheet(), rule ); - - return newRule ? m_lstCSSRules->insertRule( newRule, index ) : 0; -} - -CSSRuleListImpl::~CSSRuleListImpl() -{ - CSSRuleImpl* rule; - while ( !m_lstCSSRules.isEmpty() && ( rule = m_lstCSSRules.take( 0 ) ) ) - rule->deref(); -} - -// --------------------------------------------------------------------------- - -CSSPageRuleImpl::CSSPageRuleImpl(StyleBaseImpl *parent) - : CSSRuleImpl(parent) -{ - m_type = CSSRule::PAGE_RULE; - m_style = 0; -} - -CSSPageRuleImpl::~CSSPageRuleImpl() -{ - if(m_style) m_style->deref(); -} - -DOM::DOMString CSSPageRuleImpl::selectorText() const -{ - // ### - return DOMString(); -} - -void CSSPageRuleImpl::setSelectorText(DOM::DOMString /*str*/) -{ - // ### -} - -// -------------------------------------------------------------------------- - -CSSStyleRuleImpl::CSSStyleRuleImpl(StyleBaseImpl *parent) - : CSSRuleImpl(parent) -{ - m_type = CSSRule::STYLE_RULE; - m_style = 0; - m_selector = 0; -} - -CSSStyleRuleImpl::~CSSStyleRuleImpl() -{ - if(m_style) { - m_style->setParent( 0 ); - m_style->deref(); - } - delete m_selector; -} - -DOM::DOMString CSSStyleRuleImpl::selectorText() const -{ - if (m_selector) { - DOMString str; - for (CSSSelector *s = m_selector->first(); s; s = m_selector->next()) { - if (s != m_selector->getFirst()) - str += ", "; - str += s->selectorText(); - } - return str; - } - return DOMString(); -} - -void CSSStyleRuleImpl::setSelectorText(DOM::DOMString /*str*/) -{ - // ### -} - -bool CSSStyleRuleImpl::parseString( const DOMString &/*string*/, bool ) -{ - // ### - return false; -} - -void CSSStyleRuleImpl::setDeclaration( CSSStyleDeclarationImpl *style) -{ - if ( m_style != style ) { - if(m_style) m_style->deref(); - m_style = style; - if(m_style) m_style->ref(); - } -} - -void CSSStyleRuleImpl::setNonCSSHints() -{ - CSSSelector *s = m_selector->first(); - while ( s ) { - s->nonCSSHint = true; - s = m_selector->next(); - } -} - -void CSSRuleListImpl::deleteRule ( unsigned long index ) -{ - CSSRuleImpl *rule = m_lstCSSRules.take( index ); - if( rule ) - rule->deref(); - else { - // ### Throw INDEX_SIZE_ERR exception here (TODO) - } -} - -unsigned long CSSRuleListImpl::insertRule( CSSRuleImpl *rule, - unsigned long index ) -{ - if( rule && m_lstCSSRules.insert( index, rule ) ) - { - rule->ref(); - return index; - } - - // ### Should throw INDEX_SIZE_ERR exception instead! (TODO) - return 0; -} - |