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Diffstat (limited to 'khtml/html/html_tableimpl.cpp')
| -rw-r--r-- | khtml/html/html_tableimpl.cpp | 994 |
1 files changed, 0 insertions, 994 deletions
diff --git a/khtml/html/html_tableimpl.cpp b/khtml/html/html_tableimpl.cpp deleted file mode 100644 index 2c2e6567d..000000000 --- a/khtml/html/html_tableimpl.cpp +++ /dev/null @@ -1,994 +0,0 @@ -/** - * This file is part of the DOM implementation for KDE. - * - * Copyright (C) 1997 Martin Jones ([email protected]) - * (C) 1997 Torben Weis ([email protected]) - * (C) 1998 Waldo Bastian ([email protected]) - * (C) 1999-2003 Lars Knoll ([email protected]) - * (C) 1999 Antti Koivisto ([email protected]) - * (C) 2003 Apple Computer, Inc. - * (C) 2006 Maksim Orlovich ([email protected]) - * - * 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 "html/html_documentimpl.h" -#include "html/html_tableimpl.h" - -#include "dom/dom_exception.h" -#include "dom/dom_node.h" - -#include "misc/htmlhashes.h" -#include "khtmlview.h" -#include "khtml_part.h" - -#include "css/cssstyleselector.h" -#include "css/cssproperties.h" -#include "css/cssvalues.h" -#include "css/csshelper.h" - -#include "rendering/render_table.h" - -#include <kdebug.h> -#include <kglobal.h> - -using namespace khtml; -using namespace DOM; - -HTMLTableElementImpl::HTMLTableElementImpl(DocumentImpl *doc) - : HTMLElementImpl(doc) -{ - rules = None; - frame = Void; - - padding = 1; - - m_solid = false; - - // reset font color and sizes here, if we don't have strict parse mode. - // this is 90% compatible to ie and mozilla, and the by way easiest solution... - // only difference to 100% correct is that in strict mode <font> elements are propagated into tables. - if ( getDocument()->parseMode() < DocumentImpl::Transitional ) { - addCSSProperty( CSS_PROP_FONT_SIZE, CSS_VAL_MEDIUM ); - addCSSProperty( CSS_PROP_COLOR, CSS_VAL__KHTML_TEXT ); - } -} - -HTMLTableElementImpl::~HTMLTableElementImpl() -{ -} - -NodeImpl::Id HTMLTableElementImpl::id() const -{ - return ID_TABLE; -} - -NodeImpl* HTMLTableElementImpl::setCaption( HTMLTableCaptionElementImpl *c ) -{ - int exceptioncode = 0; - NodeImpl* r; - if(ElementImpl* cap = caption()) { - replaceChild ( c, cap, exceptioncode ); - r = c; - } - else - r = insertBefore( c, firstChild(), exceptioncode ); - tCaption = c; - return r; -} - -NodeImpl* HTMLTableElementImpl::setTHead( HTMLTableSectionElementImpl *s ) -{ - int exceptioncode = 0; - NodeImpl* r; - if( ElementImpl* head = tHead() ) { - replaceChild( s, head, exceptioncode ); - r = s; - } - else if(ElementImpl* foot = tFoot()) - r = insertBefore( s, foot, exceptioncode ); - else if(ElementImpl* firstBody = tFirstBody()) - r = insertBefore( s, firstBody, exceptioncode ); - else - r = appendChild( s, exceptioncode ); - - head = s; - return r; -} - -NodeImpl* HTMLTableElementImpl::setTFoot( HTMLTableSectionElementImpl *s ) -{ - int exceptioncode = 0; - NodeImpl* r; - if(ElementImpl* foot = tFoot()) { - replaceChild ( s, foot, exceptioncode ); - r = s; - } else if(ElementImpl* firstBody = tFirstBody()) - r = insertBefore( s, firstBody, exceptioncode ); - else - r = appendChild( s, exceptioncode ); - foot = s; - return r; -} - -NodeImpl* HTMLTableElementImpl::setTBody( HTMLTableSectionElementImpl *s ) -{ - int exceptioncode = 0; - NodeImpl* r; - - if(ElementImpl* firstBody = tFirstBody()) { - replaceChild ( s, firstBody, exceptioncode ); - r = s; - } else - r = appendChild( s, exceptioncode ); - firstBody = s; - - return r; -} - -HTMLElementImpl *HTMLTableElementImpl::createTHead( ) -{ - if(!tHead()) - { - int exceptioncode = 0; - ElementImpl* head = new HTMLTableSectionElementImpl(docPtr(), ID_THEAD, true /* implicit */); - if(ElementImpl* foot = tFoot()) - insertBefore( head, foot, exceptioncode ); - else if(ElementImpl* firstBody = tFirstBody()) - insertBefore( head, firstBody, exceptioncode); - else - appendChild(head, exceptioncode); - } - return tHead(); -} - -void HTMLTableElementImpl::deleteTHead( ) -{ - if(ElementImpl* head = tHead()) { - int exceptioncode = 0; - removeChild(head, exceptioncode); - } -} - -HTMLElementImpl *HTMLTableElementImpl::createTFoot( ) -{ - if(!tFoot()) - { - int exceptioncode = 0; - ElementImpl* foot = new HTMLTableSectionElementImpl(docPtr(), ID_TFOOT, true /*implicit */); - if(ElementImpl* firstBody = tFirstBody()) - insertBefore( foot, firstBody, exceptioncode ); - else - appendChild(foot, exceptioncode); - } - return tFoot(); -} - -void HTMLTableElementImpl::deleteTFoot( ) -{ - if(ElementImpl* foot = tFoot()) { - int exceptioncode = 0; - removeChild(foot, exceptioncode); - } -} - -HTMLElementImpl *HTMLTableElementImpl::createCaption( ) -{ - if(!caption()) - { - int exceptioncode = 0; - ElementImpl* tCaption = new HTMLTableCaptionElementImpl(docPtr()); - insertBefore( tCaption, firstChild(), exceptioncode ); - } - return caption(); -} - -void HTMLTableElementImpl::deleteCaption( ) -{ - if(ElementImpl* tCaption = caption()) { - int exceptioncode = 0; - removeChild(tCaption, exceptioncode); - } -} - -/** - Helper. This checks whether the section contains the desired index, and if so, - returns the section. Otherwise, it adjust the index, and returns 0. - indeces < 0 are considered to be infinite. - - lastSection is adjusted to reflect the parameter passed in. -*/ -static inline HTMLTableSectionElementImpl* processSection(HTMLTableSectionElementImpl* section, - HTMLTableSectionElementImpl* &lastSection, long& index) -{ - lastSection = section; - if ( index < 0 ) //append/last mode - return 0; - - long rows = section->numRows(); - if ( index >= rows ) { - section = 0; - index -= rows; - } - return section; -} - - -bool HTMLTableElementImpl::findRowSection(long index, - HTMLTableSectionElementImpl*& outSection, - long& outIndex) const -{ - HTMLTableSectionElementImpl* foot = tFoot(); - HTMLTableSectionElementImpl* head = tHead(); - - HTMLTableSectionElementImpl* section = 0L; - HTMLTableSectionElementImpl* lastSection = 0L; - - if ( head ) - section = processSection( head, lastSection, index ); - - if ( !section ) { - for ( NodeImpl *node = firstChild(); node; node = node->nextSibling() ) { - if ( ( node->id() == ID_THEAD || node->id() == ID_TFOOT || node->id() == ID_TBODY ) && - node != foot && node != head ) { - section = processSection( static_cast<HTMLTableSectionElementImpl *>(node), - lastSection, index ); - if ( section ) - break; - } - } - } - - if ( !section && foot ) - section = processSection( foot, lastSection, index ); - - outIndex = index; - if ( section ) { - outSection = section; - return true; - } else { - outSection = lastSection; - return false; - } -} - -HTMLElementImpl *HTMLTableElementImpl::insertRow( long index, int &exceptioncode ) -{ - // The DOM requires that we create a tbody if the table is empty - // (cf DOM2TS HTMLTableElement31 test). This includes even the cases where - // there are <tr>'s immediately under the table, as they're essentially - // ignored by these functions. - HTMLTableSectionElementImpl* foot = tFoot(); - HTMLTableSectionElementImpl* head = tHead(); - if(!tFirstBody() && !foot && !head) - setTBody( new HTMLTableSectionElementImpl(docPtr(), ID_TBODY, true /* implicit */) ); - - //kdDebug(6030) << k_funcinfo << index << endl; - - long sectionIndex; - HTMLTableSectionElementImpl* section; - if ( findRowSection( index, section, sectionIndex ) ) - return section->insertRow( sectionIndex, exceptioncode ); - else if ( index == -1 || sectionIndex == 0 ) - return section->insertRow( section->numRows(), exceptioncode ); - - // The index is too big. - exceptioncode = DOMException::INDEX_SIZE_ERR; - return 0L; -} - -void HTMLTableElementImpl::deleteRow( long index, int &exceptioncode ) -{ - long sectionIndex; - HTMLTableSectionElementImpl* section; - if ( findRowSection( index, section, sectionIndex ) ) - section->deleteRow( sectionIndex, exceptioncode ); - else if ( section && index == -1 ) - section->deleteRow( -1, exceptioncode ); - else - exceptioncode = DOMException::INDEX_SIZE_ERR; -} - -NodeImpl *HTMLTableElementImpl::appendChild(NodeImpl *child, int &exceptioncode) -{ - NodeImpl* retval = HTMLElementImpl::appendChild( child, exceptioncode ); - if(retval) - handleChildAppend( child ); - return retval; -} - -void HTMLTableElementImpl::handleChildAdd( NodeImpl *child ) -{ - if (!child) return; - switch(child->id()) { - case ID_CAPTION: - tCaption.childAdded(this, child); - break; - case ID_THEAD: - head.childAdded(this, child); - break; - case ID_TFOOT: - foot.childAdded(this, child); - break; - case ID_TBODY: - firstBody.childAdded(this, child); - break; - } -} - -void HTMLTableElementImpl::handleChildAppend( NodeImpl *child ) -{ - if (!child) return; - switch(child->id()) { - case ID_CAPTION: - tCaption.childAppended(child); - break; - case ID_THEAD: - head.childAppended(child); - break; - case ID_TFOOT: - foot.childAppended(child); - break; - case ID_TBODY: - firstBody.childAppended(child); - break; - } -} - -void HTMLTableElementImpl::handleChildRemove( NodeImpl *child ) -{ - if (!child) return; - switch(child->id()) { - case ID_CAPTION: - tCaption.childRemoved(this, child); - break; - case ID_THEAD: - head.childRemoved(this, child); - break; - case ID_TFOOT: - foot.childRemoved(this, child); - break; - case ID_TBODY: - firstBody.childRemoved(this, child); - break; - } -} - -NodeImpl *HTMLTableElementImpl::addChild(NodeImpl *child) -{ -#ifdef DEBUG_LAYOUT - kdDebug( 6030 ) << nodeName().string() << "(Table)::addChild( " << child->nodeName().string() << " )" << endl; -#endif - - NodeImpl *retval = HTMLElementImpl::addChild( child ); - if ( retval ) - handleChildAppend( child ); - - return retval; -} - -NodeImpl *HTMLTableElementImpl::insertBefore ( NodeImpl *newChild, NodeImpl *refChild, int &exceptioncode ) -{ - NodeImpl* retval = HTMLElementImpl::insertBefore( newChild, refChild, exceptioncode); - if (retval) - handleChildAdd( newChild ); - - return retval; -} - -void HTMLTableElementImpl::replaceChild ( NodeImpl *newChild, NodeImpl *oldChild, int &exceptioncode ) -{ - handleChildRemove( oldChild ); //Always safe. - HTMLElementImpl::replaceChild( newChild, oldChild, exceptioncode ); - if ( !exceptioncode ) - handleChildAdd( newChild ); -} - -void HTMLTableElementImpl::removeChild ( NodeImpl *oldChild, int &exceptioncode ) -{ - handleChildRemove( oldChild ); - HTMLElementImpl::removeChild( oldChild, exceptioncode); -} - -void HTMLTableElementImpl::parseAttribute(AttributeImpl *attr) -{ - // ### to CSS!! - switch(attr->id()) - { - case ATTR_WIDTH: - if (!attr->value().isEmpty()) - addCSSLength( CSS_PROP_WIDTH, attr->value() ); - else - removeCSSProperty(CSS_PROP_WIDTH); - break; - case ATTR_HEIGHT: - if (!attr->value().isEmpty()) - addCSSLength(CSS_PROP_HEIGHT, attr->value()); - else - removeCSSProperty(CSS_PROP_HEIGHT); - break; - case ATTR_BORDER: - { - int border; - // ### this needs more work, as the border value is not only - // the border of the box, but also between the cells - if(!attr->val()) - border = 0; - else if(attr->val()->l == 0) - border = 1; - else - border = attr->val()->toInt(); -#ifdef DEBUG_DRAW_BORDER - border=1; -#endif - DOMString v = TQString::number( border ); - addCSSLength(CSS_PROP_BORDER_WIDTH, v ); - - // wanted by HTML4 specs - if(!border) - frame = Void, rules = None; - else - frame = Box, rules = All; - - - if (attached()) updateFrame(); - break; - } - case ATTR_BGCOLOR: - if (!attr->value().isEmpty()) - addHTMLColor(CSS_PROP_BACKGROUND_COLOR, attr->value()); - else - removeCSSProperty(CSS_PROP_BACKGROUND_COLOR); - break; - case ATTR_BORDERCOLOR: - if(!attr->value().isEmpty()) { - addHTMLColor(CSS_PROP_BORDER_COLOR, attr->value()); - m_solid = true; - } - - if (attached()) updateFrame(); - break; - case ATTR_BACKGROUND: - { - if (!attr->value().isEmpty()) { - TQString url = khtml::parseURL( attr->value() ).string(); - url = getDocument()->completeURL( url ); - addCSSProperty(CSS_PROP_BACKGROUND_IMAGE, "url('"+url+"')" ); - } - else - removeCSSProperty(CSS_PROP_BACKGROUND_IMAGE); - break; - } - case ATTR_FRAME: - - if ( strcasecmp( attr->value(), "void" ) == 0 ) - frame = Void; - else if ( strcasecmp( attr->value(), "border" ) == 0 ) - frame = Box; - else if ( strcasecmp( attr->value(), "box" ) == 0 ) - frame = Box; - else if ( strcasecmp( attr->value(), "hsides" ) == 0 ) - frame = Hsides; - else if ( strcasecmp( attr->value(), "vsides" ) == 0 ) - frame = Vsides; - else if ( strcasecmp( attr->value(), "above" ) == 0 ) - frame = Above; - else if ( strcasecmp( attr->value(), "below" ) == 0 ) - frame = Below; - else if ( strcasecmp( attr->value(), "lhs" ) == 0 ) - frame = Lhs; - else if ( strcasecmp( attr->value(), "rhs" ) == 0 ) - frame = Rhs; - - if (attached()) updateFrame(); - break; - case ATTR_RULES: - if ( strcasecmp( attr->value(), "none" ) == 0 ) - rules = None; - else if ( strcasecmp( attr->value(), "groups" ) == 0 ) - rules = Groups; - else if ( strcasecmp( attr->value(), "rows" ) == 0 ) - rules = Rows; - else if ( strcasecmp( attr->value(), "cols" ) == 0 ) - rules = Cols; - else if ( strcasecmp( attr->value(), "all" ) == 0 ) - rules = All; - if (attached()) updateFrame(); - break; - case ATTR_CELLSPACING: - if (!attr->value().isEmpty()) - addCSSLength(CSS_PROP_BORDER_SPACING, attr->value(), true); - else - removeCSSProperty(CSS_PROP_BORDER_SPACING); - break; - case ATTR_CELLPADDING: - if (!attr->value().isEmpty()) - padding = kMax( 0, attr->value().toInt() ); - else - padding = 1; - if (m_render && m_render->isTable()) { - static_cast<RenderTable *>(m_render)->setCellPadding(padding); - if (!m_render->needsLayout()) - m_render->setNeedsLayout(true); - } - break; - case ATTR_COLS: - { - // ### -#if 0 - int c; - c = attr->val()->toInt(); - addColumns(c-totalCols); -#endif - break; - - } - case ATTR_ALIGN: - setChanged(); - break; - case ATTR_VALIGN: - if (!attr->value().isEmpty()) - addCSSProperty(CSS_PROP_VERTICAL_ALIGN, attr->value().lower()); - else - removeCSSProperty(CSS_PROP_VERTICAL_ALIGN); - break; - case ATTR_NOSAVE: - break; - default: - HTMLElementImpl::parseAttribute(attr); - } -} - -void HTMLTableElementImpl::attach() -{ - updateFrame(); - HTMLElementImpl::attach(); - if ( m_render && m_render->isTable() ) - static_cast<RenderTable *>(m_render)->setCellPadding( padding ); -} - -void HTMLTableElementImpl::close() -{ - ElementImpl* firstBody = tFirstBody(); - if (firstBody && !firstBody->closed()) - firstBody->close(); - HTMLElementImpl::close(); -} - -void HTMLTableElementImpl::updateFrame() -{ - int v = m_solid ? CSS_VAL_SOLID : CSS_VAL_OUTSET; - if ( frame & Above ) - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, v); - else - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, CSS_VAL_NONE); - if ( frame & Below ) - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, v); - else - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, CSS_VAL_NONE); - if ( frame & Lhs ) - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, v); - else - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, CSS_VAL_NONE); - if ( frame & Rhs ) - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, v); - else - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, CSS_VAL_NONE); -} - -// -------------------------------------------------------------------------- - -void HTMLTablePartElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_BGCOLOR: - if (attr->val()) - addHTMLColor(CSS_PROP_BACKGROUND_COLOR, attr->value() ); - else - removeCSSProperty(CSS_PROP_BACKGROUND_COLOR); - break; - case ATTR_BACKGROUND: - { - if (attr->val()) { - TQString url = khtml::parseURL( attr->value() ).string(); - url = getDocument()->completeURL( url ); - addCSSProperty(CSS_PROP_BACKGROUND_IMAGE, "url('"+url+"')" ); - } - else - removeCSSProperty(CSS_PROP_BACKGROUND_IMAGE); - break; - } - case ATTR_BORDERCOLOR: - { - if(!attr->value().isEmpty()) { - addHTMLColor(CSS_PROP_BORDER_COLOR, attr->value()); - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, CSS_VAL_SOLID); - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, CSS_VAL_SOLID); - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, CSS_VAL_SOLID); - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, CSS_VAL_SOLID); - } - break; - } - case ATTR_ALIGN: - { - DOMString v = attr->value(); - if ( strcasecmp( attr->value(), "middle" ) == 0 || strcasecmp( attr->value(), "center" ) == 0 ) - addCSSProperty(CSS_PROP_TEXT_ALIGN, CSS_VAL__KHTML_CENTER); - else if (strcasecmp(attr->value(), "absmiddle") == 0) - addCSSProperty(CSS_PROP_TEXT_ALIGN, CSS_VAL_CENTER); - else if (strcasecmp(attr->value(), "left") == 0) - addCSSProperty(CSS_PROP_TEXT_ALIGN, CSS_VAL__KHTML_LEFT); - else if (strcasecmp(attr->value(), "right") == 0) - addCSSProperty(CSS_PROP_TEXT_ALIGN, CSS_VAL__KHTML_RIGHT); - else - addCSSProperty(CSS_PROP_TEXT_ALIGN, v); - break; - } - case ATTR_VALIGN: - { - if (!attr->value().isEmpty()) - addCSSProperty(CSS_PROP_VERTICAL_ALIGN, attr->value().lower()); - else - removeCSSProperty(CSS_PROP_VERTICAL_ALIGN); - break; - } - case ATTR_HEIGHT: - if (!attr->value().isEmpty()) - addCSSLength(CSS_PROP_HEIGHT, attr->value()); - else - removeCSSProperty(CSS_PROP_HEIGHT); - break; - case ATTR_NOSAVE: - break; - default: - HTMLElementImpl::parseAttribute(attr); - } -} - -// ------------------------------------------------------------------------- - -HTMLTableSectionElementImpl::HTMLTableSectionElementImpl(DocumentImpl *doc, - ushort tagid, bool implicit) - : HTMLTablePartElementImpl(doc) -{ - _id = tagid; - m_implicit = implicit; -} - -HTMLTableSectionElementImpl::~HTMLTableSectionElementImpl() -{ -} - -NodeImpl::Id HTMLTableSectionElementImpl::id() const -{ - return _id; -} - -// these functions are rather slow, since we need to get the row at -// the index... but they aren't used during usual HTML parsing anyway -HTMLElementImpl *HTMLTableSectionElementImpl::insertRow( long index, int& exceptioncode ) -{ - HTMLTableRowElementImpl *r = 0L; - HTMLCollectionImpl rows(const_cast<HTMLTableSectionElementImpl*>(this), HTMLCollectionImpl::TSECTION_ROWS); - int numRows = rows.length(); - //kdDebug(6030) << k_funcinfo << "index=" << index << " numRows=" << numRows << endl; - if ( index < -1 || index > numRows ) { - exceptioncode = DOMException::INDEX_SIZE_ERR; // per the DOM - } - else - { - r = new HTMLTableRowElementImpl(docPtr()); - if ( numRows == index || index == -1 ) - appendChild(r, exceptioncode); - else { - NodeImpl *n; - if(index < 1) - n = firstChild(); - else - n = rows.item(index); - insertBefore(r, n, exceptioncode ); - } - } - return r; -} - -void HTMLTableSectionElementImpl::deleteRow( long index, int &exceptioncode ) -{ - HTMLCollectionImpl rows(const_cast<HTMLTableSectionElementImpl*>(this), HTMLCollectionImpl::TSECTION_ROWS); - int numRows = rows.length(); - if ( index == -1 ) index = numRows - 1; - if( index >= 0 && index < numRows ) - HTMLElementImpl::removeChild(rows.item(index), exceptioncode); - else - exceptioncode = DOMException::INDEX_SIZE_ERR; -} - - -int HTMLTableSectionElementImpl::numRows() const -{ - HTMLCollectionImpl rows(const_cast<HTMLTableSectionElementImpl*>(this), HTMLCollectionImpl::TSECTION_ROWS); - return rows.length(); -} - -// ------------------------------------------------------------------------- - -NodeImpl::Id HTMLTableRowElementImpl::id() const -{ - return ID_TR; -} - -long HTMLTableRowElementImpl::rowIndex() const -{ - int rIndex = 0; - - NodeImpl *table = parentNode(); - if ( !table ) - return -1; - table = table->parentNode(); - if ( !table || table->id() != ID_TABLE ) - return -1; - - HTMLTableSectionElementImpl *head = static_cast<HTMLTableElementImpl *>(table)->tHead(); - HTMLTableSectionElementImpl *foot = static_cast<HTMLTableElementImpl *>(table)->tFoot(); - - if ( head ) { - const NodeImpl *row = head->firstChild(); - while ( row ) { - if ( row == this ) - return rIndex; - rIndex++; - row = row->nextSibling(); - } - } - - NodeImpl *node = table->firstChild(); - while ( node ) { - if ( node != foot && node != head && (node->id() == ID_THEAD || node->id() == ID_TFOOT || node->id() == ID_TBODY) ) { - HTMLTableSectionElementImpl* section = static_cast<HTMLTableSectionElementImpl *>(node); - const NodeImpl *row = section->firstChild(); - while ( row ) { - if ( row == this ) - return rIndex; - rIndex++; - row = row->nextSibling(); - } - } - node = node->nextSibling(); - } - const NodeImpl *row = foot->firstChild(); - while ( row ) { - if ( row == this ) - return rIndex; - rIndex++; - row = row->nextSibling(); - } - // should never happen - return -1; -} - -long HTMLTableRowElementImpl::sectionRowIndex() const -{ - int rIndex = 0; - const NodeImpl *n = this; - do { - n = n->previousSibling(); - if (n && n->id() == ID_TR) - rIndex++; - } - while (n); - - return rIndex; -} - -HTMLElementImpl *HTMLTableRowElementImpl::insertCell( long index, int &exceptioncode ) -{ - HTMLTableCellElementImpl *c = 0L; - NodeListImpl *children = childNodes(); - int numCells = children ? children->length() : 0; - if ( index < -1 || index > numCells ) - exceptioncode = DOMException::INDEX_SIZE_ERR; // per the DOM - else - { - c = new HTMLTableCellElementImpl(docPtr(), ID_TD); - if(numCells == index || index == -1) - appendChild(c, exceptioncode); - else { - NodeImpl *n; - if(index < 1) - n = firstChild(); - else - n = children->item(index); - insertBefore(c, n, exceptioncode); - } - } - delete children; - return c; -} - -void HTMLTableRowElementImpl::deleteCell( long index, int &exceptioncode ) -{ - NodeListImpl *children = childNodes(); - int numCells = children ? children->length() : 0; - if ( index == -1 ) index = numCells-1; - if( index >= 0 && index < numCells ) - HTMLElementImpl::removeChild(children->item(index), exceptioncode); - else - exceptioncode = DOMException::INDEX_SIZE_ERR; - delete children; -} - -// ------------------------------------------------------------------------- - -HTMLTableCellElementImpl::HTMLTableCellElementImpl(DocumentImpl *doc, int tag) - : HTMLTablePartElementImpl(doc) -{ - _col = -1; - _row = -1; - cSpan = rSpan = 1; - _id = tag; - rowHeight = 0; - m_solid = false; -} - -HTMLTableCellElementImpl::~HTMLTableCellElementImpl() -{ -} - -long HTMLTableCellElementImpl::cellIndex() const -{ - int index = 0; - for (const NodeImpl * node = previousSibling(); node; node = node->previousSibling()) { - if (node->id() == ID_TD || node->id() == ID_TH) - index++; - } - - return index; -} - -void HTMLTableCellElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_BORDER: - // euhm? not supported by other browsers as far as I can see (Dirk) - //addCSSLength(CSS_PROP_BORDER_WIDTH, attr->value()); - break; - case ATTR_ROWSPAN: - // ### - rSpan = attr->val() ? attr->val()->toInt() : 1; - // limit this to something not causing an overflow with short int - if(rSpan < 1 || rSpan > 1024) rSpan = 1; - break; - case ATTR_COLSPAN: - // ### - cSpan = attr->val() ? attr->val()->toInt() : 1; - // limit this to something not causing an overflow with short int - if(cSpan < 1 || cSpan > 1024) cSpan = 1; - break; - case ATTR_NOWRAP: - if (attr->val() != 0) - addCSSProperty(CSS_PROP_WHITE_SPACE, CSS_VAL__KHTML_NOWRAP); - else - removeCSSProperty(CSS_PROP_WHITE_SPACE); - break; - case ATTR_WIDTH: - if (!attr->value().isEmpty()) - addCSSLength( CSS_PROP_WIDTH, attr->value() ); - else - removeCSSProperty(CSS_PROP_WIDTH); - break; - case ATTR_NOSAVE: - break; - default: - HTMLTablePartElementImpl::parseAttribute(attr); - } -} - -void HTMLTableCellElementImpl::attach() -{ - HTMLElementImpl* p = static_cast<HTMLElementImpl*>(parentNode()); - while(p && p->id() != ID_TABLE) - p = static_cast<HTMLElementImpl*>(p->parentNode()); - - if(p) { - HTMLTableElementImpl* table = static_cast<HTMLTableElementImpl*>(p); - if (table->rules == HTMLTableElementImpl::None) { - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, CSS_VAL_NONE); - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, CSS_VAL_NONE); - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, CSS_VAL_NONE); - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, CSS_VAL_NONE); - } - else { - addCSSProperty(CSS_PROP_BORDER_WIDTH, "1px"); - int v = (table->m_solid || m_solid) ? CSS_VAL_SOLID : CSS_VAL_INSET; - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, v); - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, v); - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, v); - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, v); - - if (!m_solid) - addCSSProperty(CSS_PROP_BORDER_COLOR, CSS_VAL_INHERIT); - } - } - - HTMLTablePartElementImpl::attach(); -} - -// ------------------------------------------------------------------------- - -HTMLTableColElementImpl::HTMLTableColElementImpl(DocumentImpl *doc, ushort i) - : HTMLTablePartElementImpl(doc) -{ - _id = i; - _span = 1; -} - -NodeImpl::Id HTMLTableColElementImpl::id() const -{ - return _id; -} - - -void HTMLTableColElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_SPAN: - _span = attr->val() ? attr->val()->toInt() : 1; - if (_span < 1) _span = 1; - break; - case ATTR_WIDTH: - if (!attr->value().isEmpty()) - addCSSLength(CSS_PROP_WIDTH, attr->value(), false, true ); - else - removeCSSProperty(CSS_PROP_WIDTH); - break; - case ATTR_VALIGN: - if (!attr->value().isEmpty()) - addCSSProperty(CSS_PROP_VERTICAL_ALIGN, attr->value().lower()); - else - removeCSSProperty(CSS_PROP_VERTICAL_ALIGN); - break; - default: - HTMLTablePartElementImpl::parseAttribute(attr); - } - -} - -// ------------------------------------------------------------------------- - -NodeImpl::Id HTMLTableCaptionElementImpl::id() const -{ - return ID_CAPTION; -} - - -void HTMLTableCaptionElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_ALIGN: - if (!attr->value().isEmpty()) - addCSSProperty(CSS_PROP_CAPTION_SIDE, attr->value().lower()); - else - removeCSSProperty(CSS_PROP_CAPTION_SIDE); - break; - default: - HTMLElementImpl::parseAttribute(attr); - } - -} |