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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/html/html_baseimpl.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/html/html_baseimpl.cpp')
-rw-r--r-- | khtml/html/html_baseimpl.cpp | 708 |
1 files changed, 0 insertions, 708 deletions
diff --git a/khtml/html/html_baseimpl.cpp b/khtml/html/html_baseimpl.cpp deleted file mode 100644 index 0ed4e4888..000000000 --- a/khtml/html/html_baseimpl.cpp +++ /dev/null @@ -1,708 +0,0 @@ -/** - * This file is part of the DOM implementation for KDE. - * - * Copyright (C) 1999 Lars Knoll (knoll@kde.org) - * (C) 1999 Antti Koivisto (koivisto@kde.org) - * (C) 2000 Simon Hausmann (hausmann@kde.org) - * (C) 2001-2003 Dirk Mueller (mueller@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 "html/html_baseimpl.h" -#include "html/html_documentimpl.h" - -#include "khtmlview.h" -#include "khtml_part.h" - -#include "rendering/render_frames.h" -#include "rendering/render_body.h" -#include "css/cssstyleselector.h" -#include "css/css_stylesheetimpl.h" -#include "css/cssproperties.h" -#include "css/cssvalues.h" -#include "css/csshelper.h" -#include "misc/loader.h" -#include "misc/htmlhashes.h" -#include "dom/dom_string.h" -#include "dom/dom_doc.h" -#include "xml/dom2_eventsimpl.h" - -#include <kurl.h> -#include <kdebug.h> - -using namespace DOM; -using namespace khtml; - -HTMLBodyElementImpl::HTMLBodyElementImpl(DocumentImpl *doc) - : HTMLElementImpl(doc), - m_bgSet( false ), m_fgSet( false ) -{ - m_styleSheet = 0; -} - -HTMLBodyElementImpl::~HTMLBodyElementImpl() -{ - if(m_styleSheet) m_styleSheet->deref(); -} - -NodeImpl::Id HTMLBodyElementImpl::id() const -{ - return ID_BODY; -} - -void HTMLBodyElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - - case ATTR_BACKGROUND: - { - TQString url = khtml::parseURL( attr->value() ).string(); - if (!url.isEmpty()) { - url = getDocument()->completeURL( url ); - addCSSProperty(CSS_PROP_BACKGROUND_IMAGE, "url('"+url+"')" ); - m_bgSet = true; - } - else { - removeCSSProperty(CSS_PROP_BACKGROUND_IMAGE); - m_bgSet = false; - } - break; - } - case ATTR_MARGINWIDTH: { - KHTMLView* w = getDocument()->view(); - if (w) - w->setMarginWidth( -1 ); // unset this, so it doesn't override the setting here - addCSSLength(CSS_PROP_MARGIN_RIGHT, attr->value() ); - } - /* nobreak; */ - case ATTR_LEFTMARGIN: - addCSSLength(CSS_PROP_MARGIN_LEFT, attr->value() ); - break; - case ATTR_MARGINHEIGHT: { - KHTMLView* w = getDocument()->view(); - if (w) - w->setMarginHeight( -1 ); // unset this, so it doesn't override the setting here - addCSSLength(CSS_PROP_MARGIN_BOTTOM, attr->value()); - } - /* nobreak */ - case ATTR_TOPMARGIN: - addCSSLength(CSS_PROP_MARGIN_TOP, attr->value()); - break; - case ATTR_BGCOLOR: - addHTMLColor(CSS_PROP_BACKGROUND_COLOR, attr->value()); - m_bgSet = !attr->value().isNull(); - break; - case ATTR_TEXT: - addHTMLColor(CSS_PROP_COLOR, attr->value()); - m_fgSet = !attr->value().isNull(); - break; - case ATTR_BGPROPERTIES: - if ( strcasecmp( attr->value(), "fixed" ) == 0) - addCSSProperty(CSS_PROP_BACKGROUND_ATTACHMENT, CSS_VAL_FIXED); - break; - case ATTR_VLINK: - case ATTR_ALINK: - case ATTR_LINK: - { - if(!m_styleSheet) { - m_styleSheet = new CSSStyleSheetImpl(this,DOMString(),true); - m_styleSheet->ref(); - } - TQString aStr; - if ( attr->id() == ATTR_LINK ) - aStr = "a:link"; - else if ( attr->id() == ATTR_VLINK ) - aStr = "a:visited"; - else if ( attr->id() == ATTR_ALINK ) - aStr = "a:active"; - aStr += " { color: " + attr->value().string() + "; }"; - m_styleSheet->parseString(aStr, !getDocument()->inCompatMode()); - m_styleSheet->setNonCSSHints(); - if (attached()) - getDocument()->updateStyleSelector(); - break; - } - case ATTR_ONLOAD: - getDocument()->setHTMLWindowEventListener(EventImpl::LOAD_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onload", NULL)); - break; - case ATTR_ONUNLOAD: - getDocument()->setHTMLWindowEventListener(EventImpl::UNLOAD_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onunload", NULL)); - break; - case ATTR_ONBLUR: - getDocument()->setHTMLWindowEventListener(EventImpl::BLUR_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onblur", NULL)); - break; - case ATTR_ONFOCUS: - getDocument()->setHTMLWindowEventListener(EventImpl::FOCUS_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onfocus", NULL)); - break; - case ATTR_ONRESIZE: - getDocument()->setHTMLWindowEventListener(EventImpl::RESIZE_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onresize", NULL)); - break; - case ATTR_ONKEYUP: - getDocument()->setHTMLWindowEventListener(EventImpl::KEYUP_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onkeyup", NULL)); - break; - case ATTR_ONKEYDOWN: - getDocument()->setHTMLWindowEventListener(EventImpl::KEYDOWN_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onkeydown", NULL)); - break; - case ATTR_ONKEYPRESS: - getDocument()->setHTMLWindowEventListener(EventImpl::KEYPRESS_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onkeypress", NULL)); - break; - case ATTR_ONSCROLL: - getDocument()->setHTMLWindowEventListener(EventImpl::SCROLL_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onscroll", NULL)); - break; - case ATTR_NOSAVE: - break; - default: - HTMLElementImpl::parseAttribute(attr); - } -} - -void HTMLBodyElementImpl::insertedIntoDocument() -{ - HTMLElementImpl::insertedIntoDocument(); - - KHTMLView* w = getDocument()->view(); - if(w && w->marginWidth() != -1) { - TQString s; - s.sprintf( "%d", w->marginWidth() ); - addCSSLength(CSS_PROP_MARGIN_LEFT, s); - addCSSLength(CSS_PROP_MARGIN_RIGHT, s); - } - if(w && w->marginHeight() != -1) { - TQString s; - s.sprintf( "%d", w->marginHeight() ); - addCSSLength(CSS_PROP_MARGIN_TOP, s); - addCSSLength(CSS_PROP_MARGIN_BOTTOM, s); - } - - if ( m_bgSet && !m_fgSet ) - addCSSProperty(CSS_PROP_COLOR, CSS_VAL_BLACK); - - if (m_styleSheet) - getDocument()->updateStyleSelector(); -} - -void HTMLBodyElementImpl::removedFromDocument() -{ - HTMLElementImpl::removedFromDocument(); - - if (m_styleSheet) - getDocument()->updateStyleSelector(); -} - -void HTMLBodyElementImpl::attach() -{ - assert(!m_render); - assert(parentNode()); - - RenderStyle* style = getDocument()->styleSelector()->styleForElement(this); - style->ref(); - if (parentNode()->renderer() && style->display() != NONE) { - if (style->display() == BLOCK) - // only use the quirky class for block display - m_render = new (getDocument()->renderArena()) RenderBody(this); - else - m_render = RenderObject::createObject(this, style); - m_render->setStyle(style); - parentNode()->renderer()->addChild(m_render, nextRenderer()); - } - style->deref(); - - NodeBaseImpl::attach(); -} - -// ------------------------------------------------------------------------- - -HTMLFrameElementImpl::HTMLFrameElementImpl(DocumentImpl *doc) - : HTMLElementImpl(doc) -{ - frameBorder = true; - frameBorderSet = false; - marginWidth = -1; - marginHeight = -1; - scrolling = TQScrollView::Auto; - noresize = false; - url = "about:blank"; -} - -HTMLFrameElementImpl::~HTMLFrameElementImpl() -{ -} - -NodeImpl::Id HTMLFrameElementImpl::id() const -{ - return ID_FRAME; -} - -void HTMLFrameElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_SRC: - setLocation(khtml::parseURL(attr->val())); - break; - case ATTR_FRAMEBORDER: - { - frameBorder = attr->value().toInt(); - frameBorderSet = ( attr->val() != 0 ); - // FIXME: when attached, has no effect - } - break; - case ATTR_MARGINWIDTH: - marginWidth = attr->val()->toInt(); - // FIXME: when attached, has no effect - break; - case ATTR_MARGINHEIGHT: - marginHeight = attr->val()->toInt(); - // FIXME: when attached, has no effect - break; - case ATTR_NORESIZE: - noresize = true; - // FIXME: when attached, has no effect - break; - case ATTR_SCROLLING: - if( strcasecmp( attr->value(), "auto" ) == 0 ) - scrolling = TQScrollView::Auto; - else if( strcasecmp( attr->value(), "yes" ) == 0 ) - scrolling = TQScrollView::AlwaysOn; - else if( strcasecmp( attr->value(), "no" ) == 0 ) - scrolling = TQScrollView::AlwaysOff; - // when attached, has no effect - break; - case ATTR_ONLOAD: - setHTMLEventListener(EventImpl::LOAD_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onload", this)); - break; - case ATTR_ONUNLOAD: - setHTMLEventListener(EventImpl::UNLOAD_EVENT, - getDocument()->createHTMLEventListener(attr->value().string(), "onunload", this)); - break; - case ATTR_ID: - case ATTR_NAME: - // FIXME: if already attached, doesn't change the frame name - // FIXME: frame name conflicts, no unique frame name anymore - name = attr->value(); - //fallthrough intentional, let the base handle it - default: - HTMLElementImpl::parseAttribute(attr); - } -} - -void HTMLFrameElementImpl::attach() -{ - assert(!attached()); - assert(parentNode()); - - name = getAttribute(ATTR_NAME); - if (name.isNull()) - name = getAttribute(ATTR_ID); - - // inherit default settings from parent frameset - HTMLElementImpl* node = static_cast<HTMLElementImpl*>(parentNode()); - while(node) - { - if(node->id() == ID_FRAMESET) - { - HTMLFrameSetElementImpl* frameset = static_cast<HTMLFrameSetElementImpl*>(node); - if(!frameBorderSet) frameBorder = frameset->frameBorder(); - if(!noresize) noresize = frameset->noResize(); - break; - } - node = static_cast<HTMLElementImpl*>(node->parentNode()); - } - - if (parentNode()->renderer() && getDocument()->isURLAllowed(url.string())) { - RenderStyle* _style = getDocument()->styleSelector()->styleForElement(this); - _style->ref(); - if ( _style->display() != NONE ) { - m_render = new (getDocument()->renderArena()) RenderFrame(this); - m_render->setStyle(_style); - parentNode()->renderer()->addChild(m_render, nextRenderer()); - } - _style->deref(); - } - - NodeBaseImpl::attach(); - - if (!m_render) - return; - - KHTMLView* w = getDocument()->view(); - if (w) { - // we need a unique name for every frame in the frameset. Hope that's unique enough. - if(name.isEmpty() || w->part()->frameExists( name.string() ) ) - name = DOMString(w->part()->requestFrameName()); - - // load the frame contents - w->part()->requestFrame( static_cast<RenderFrame*>(m_render), url.string(), name.string() ); - } -} - -void HTMLFrameElementImpl::setLocation( const DOMString& str ) -{ - - url = str; - - if( !attached() ) - return; - - if( !m_render ) { - detach(); - attach(); - return; - } - - if( !getDocument()->isURLAllowed(url.string()) ) - return; - - // load the frame contents - KHTMLView *w = getDocument()->view(); - if (w) { - KHTMLPart *part = w->part()->findFrame( name.string() ); - if ( part ) { - part->openURL( KURL( getDocument()->completeURL( url.string() ) ) ); - } else { - w->part()->requestFrame( static_cast<RenderFrame*>( m_render ), url.string(), name.string() ); - } - } -} - -bool HTMLFrameElementImpl::isFocusable() const -{ - return m_render!=0; -} - -void HTMLFrameElementImpl::setFocus(bool received) -{ - HTMLElementImpl::setFocus(received); - khtml::RenderFrame *renderFrame = static_cast<khtml::RenderFrame *>(m_render); - if (!renderFrame || !renderFrame->widget()) - return; - if (received) - renderFrame->widget()->setFocus(); - else - renderFrame->widget()->clearFocus(); -} - -DocumentImpl* HTMLFrameElementImpl::contentDocument() const -{ - if ( !m_render ) return 0; - - RenderPart* render = static_cast<RenderPart*>( m_render ); - - if(render->widget() && ::tqqt_cast<KHTMLView*>( render->widget()) ) - return static_cast<KHTMLView*>( render->widget() )->part()->xmlDocImpl(); - - return 0; -} - -KHTMLPart* HTMLFrameElementImpl::contentPart() const -{ - if ( !m_render ) return 0; - - RenderPart* render = static_cast<RenderPart*>( m_render ); - - if(render->widget() && ::tqqt_cast<KHTMLView*>( render->widget()) ) - return static_cast<KHTMLView*>( render->widget() )->part(); - - return 0; -} - -// ------------------------------------------------------------------------- - -HTMLFrameSetElementImpl::HTMLFrameSetElementImpl(DocumentImpl *doc) - : HTMLElementImpl(doc) -{ - // default value for rows and cols... - m_totalRows = 1; - m_totalCols = 1; - - m_rows = m_cols = 0; - - frameborder = true; - frameBorderSet = false; - m_border = 4; - noresize = false; - - m_resizing = false; - - m_onLoad = m_onUnLoad = 0; -} - -HTMLFrameSetElementImpl::~HTMLFrameSetElementImpl() -{ - //### this is likely not quite right since we may be effectively "overriding" some old value, - //which needs to be recomputed, but this is better than crashing... - if (getDocument()) { - if (m_onLoad && getDocument()->getHTMLEventListener(EventImpl::LOAD_EVENT) == m_onLoad) - getDocument()->setHTMLEventListener(EventImpl::LOAD_EVENT, 0); - - if (m_onUnLoad && getDocument()->getHTMLEventListener(EventImpl::UNLOAD_EVENT) == m_onUnLoad) - getDocument()->setHTMLEventListener(EventImpl::UNLOAD_EVENT, 0); - } - - delete [] m_rows; - delete [] m_cols; -} - -NodeImpl::Id HTMLFrameSetElementImpl::id() const -{ - return ID_FRAMESET; -} - -void HTMLFrameSetElementImpl::parseAttribute(AttributeImpl *attr) -{ - switch(attr->id()) - { - case ATTR_ROWS: - if (!attr->val()) break; - delete [] m_rows; - m_rows = attr->val()->toLengthArray(m_totalRows); - setChanged(); - break; - case ATTR_COLS: - if (!attr->val()) break; - delete [] m_cols; - m_cols = attr->val()->toLengthArray(m_totalCols); - setChanged(); - break; - case ATTR_FRAMEBORDER: - // false or "no" or "0".. - if ( attr->value().toInt() == 0 ) { - frameborder = false; - m_border = 0; - } - frameBorderSet = true; - break; - case ATTR_NORESIZE: - noresize = true; - break; - case ATTR_BORDER: - m_border = attr->val()->toInt(); - if(!m_border) - frameborder = false; - break; - case ATTR_ONLOAD: - m_onLoad = getDocument()->createHTMLEventListener(attr->value().string(), "onload", this); - getDocument()->setHTMLEventListener(EventImpl::LOAD_EVENT, m_onLoad); - break; - case ATTR_ONUNLOAD: - m_onUnLoad = getDocument()->createHTMLEventListener(attr->value().string(), "onunload", this); - getDocument()->setHTMLEventListener(EventImpl::UNLOAD_EVENT, m_onUnLoad); - break; - default: - HTMLElementImpl::parseAttribute(attr); - } -} - -void HTMLFrameSetElementImpl::attach() -{ - assert(!attached() ); - assert(parentNode()); - - // inherit default settings from parent frameset - HTMLElementImpl* node = static_cast<HTMLElementImpl*>(parentNode()); - while(node) - { - if(node->id() == ID_FRAMESET) - { - HTMLFrameSetElementImpl* frameset = static_cast<HTMLFrameSetElementImpl*>(node); - if(!frameBorderSet) frameborder = frameset->frameBorder(); - if(!noresize) noresize = frameset->noResize(); - break; - } - node = static_cast<HTMLElementImpl*>(node->parentNode()); - } - - // ignore display: none - if ( parentNode()->renderer() ) { - m_render = new (getDocument()->renderArena()) RenderFrameSet(this); - m_render->setStyle(getDocument()->styleSelector()->styleForElement(this)); - parentNode()->renderer()->addChild(m_render, nextRenderer()); - } - - NodeBaseImpl::attach(); -} - -void HTMLFrameSetElementImpl::defaultEventHandler(EventImpl *evt) -{ - if (evt->isMouseEvent() && !noresize && m_render) - static_cast<khtml::RenderFrameSet *>(m_render)->userResize(static_cast<MouseEventImpl*>(evt)); - - evt->setDefaultHandled(); - HTMLElementImpl::defaultEventHandler(evt); -} - -void HTMLFrameSetElementImpl::detach() -{ - if(attached()) - // ### send the event when we actually get removed from the doc instead of here - getDocument()->dispatchHTMLEvent(EventImpl::UNLOAD_EVENT,false,false); - - HTMLElementImpl::detach(); -} - -void HTMLFrameSetElementImpl::recalcStyle( StyleChange ch ) -{ - if (changed() && m_render) { - m_render->setNeedsLayout(true); -// m_render->layout(); - setChanged(false); - } - HTMLElementImpl::recalcStyle( ch ); -} - - -// ------------------------------------------------------------------------- - -NodeImpl::Id HTMLHeadElementImpl::id() const -{ - return ID_HEAD; -} - -// ------------------------------------------------------------------------- - -NodeImpl::Id HTMLHtmlElementImpl::id() const -{ - return ID_HTML; -} - - -// ------------------------------------------------------------------------- - -HTMLIFrameElementImpl::HTMLIFrameElementImpl(DocumentImpl *doc) : HTMLFrameElementImpl(doc) -{ - frameBorder = false; - marginWidth = 0; - marginHeight = 0; - needWidgetUpdate = false; - m_frame = true; -} - -HTMLIFrameElementImpl::~HTMLIFrameElementImpl() -{ -} - -NodeImpl::Id HTMLIFrameElementImpl::id() const -{ - return ID_IFRAME; -} - -void HTMLIFrameElementImpl::parseAttribute(AttributeImpl *attr ) -{ - 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_ALIGN: - addHTMLAlignment( attr->value() ); - break; - case ATTR_SRC: - needWidgetUpdate = true; // ### do this for scrolling, margins etc? - HTMLFrameElementImpl::parseAttribute( attr ); - break; - case ATTR_FRAMEBORDER: - { - m_frame = (!attr->val() || attr->value().toInt() > 0); - if (attached()) updateFrame(); - } - default: - HTMLFrameElementImpl::parseAttribute( attr ); - } -} - -void HTMLIFrameElementImpl::updateFrame() -{ - if (m_frame) { - addCSSProperty(CSS_PROP_BORDER_TOP_STYLE, CSS_VAL_OUTSET); - addCSSProperty(CSS_PROP_BORDER_BOTTOM_STYLE, CSS_VAL_OUTSET); - addCSSProperty(CSS_PROP_BORDER_LEFT_STYLE, CSS_VAL_OUTSET); - addCSSProperty(CSS_PROP_BORDER_RIGHT_STYLE, CSS_VAL_OUTSET); - addCSSLength(CSS_PROP_BORDER_WIDTH, "2"); - } else { - 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); - removeCSSProperty(CSS_PROP_BORDER_WIDTH); - } - -} - -void HTMLIFrameElementImpl::attach() -{ - assert(!attached()); - assert(!m_render); - assert(parentNode()); - - updateFrame(); - name = getAttribute(ATTR_NAME); - if (name.isNull()) - name = getAttribute(ATTR_ID); - - RenderStyle* style = getDocument()->styleSelector()->styleForElement(this); - style->ref(); - if (getDocument()->isURLAllowed(url.string()) && - parentNode()->renderer() && style->display() != NONE) { - m_render = new (getDocument()->renderArena()) RenderPartObject(this); - m_render->setStyle(style); - parentNode()->renderer()->addChild(m_render, nextRenderer()); - } - style->deref(); - - NodeBaseImpl::attach(); - - if (m_render) { - // we need a unique name for every frame in the frameset. Hope that's unique enough. - KHTMLView* w = getDocument()->view(); - if(w && (name.isEmpty() || w->part()->frameExists( name.string() ))) - name = DOMString(w->part()->requestFrameName()); - - needWidgetUpdate = false; - static_cast<RenderPartObject*>(m_render)->updateWidget(); - } -} - -void HTMLIFrameElementImpl::recalcStyle( StyleChange ch ) -{ - if (needWidgetUpdate) { - needWidgetUpdate = false; - if(m_render) static_cast<RenderPartObject*>(m_render)->updateWidget(); - } - HTMLElementImpl::recalcStyle( ch ); -} - |