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/***************************************************************************
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* Copyright (C) 2002, Anders Lund <anders@alweb.dk> *
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* Copyright (C) 2003, 2004, Franck Qu<51>lain <shift@free.fr> *
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* Copyright (C) 2004, Kevin Krammer <kevin.krammer@gmx.at> *
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* Copyright (C) 2004, 2006, Oliviet Goffart <ogoffart @ kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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// TQt includes
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#include <tqapplication.h>
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#include <tqtimer.h>
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// KDE include
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#include <dom/dom_doc.h>
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#include <dom/dom_element.h>
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#include <dom/dom_string.h>
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#include <dom/html_document.h>
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#include <kaction.h>
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#include <kdebug.h>
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#include <kgenericfactory.h>
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#include <khtml_part.h>
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#include <khtmlview.h>
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#include <kiconloader.h>
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#include <kinstance.h>
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#include <klocale.h>
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#include <kpopupmenu.h>
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#include <kshortcut.h>
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#include <ktoolbar.h>
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#include <kurl.h>
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// local includes
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#include "plugin_rellinks.h"
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/** Rellinks factory */
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typedef KGenericFactory<RelLinksPlugin> RelLinksFactory;
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#include <kdeversion.h>
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#if KDE_IS_VERSION(3,2,90)
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#include <kaboutdata.h>
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static const KAboutData aboutdata("rellinks", I18N_NOOP("Rellinks") , "1.0" );
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K_EXPORT_COMPONENT_FACTORY( librellinksplugin, RelLinksFactory(&aboutdata) )
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#else
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K_EXPORT_COMPONENT_FACTORY( librellinksplugin, RelLinksFactory("rellinks") )
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#endif
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/** Constructor of the plugin. */
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RelLinksPlugin::RelLinksPlugin(TQObject *parent, const char *name, const TQStringList &)
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: KParts::Plugin( parent, name ),
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m_part(0),
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m_viewVisible(false)
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{
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setInstance(RelLinksFactory::instance());
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// ------------- Navigation links --------------
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kaction_map["home"] = new KAction( i18n("&Top"), "2uparrow", KShortcut("Ctrl+Alt+T"), this, TQT_SLOT(goHome()), actionCollection(), "rellinks_top" );
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kaction_map["home"]->setWhatsThis( i18n("<p>This link references a home page or the top of some hierarchy.</p>") );
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kaction_map["up"] = new KAction( i18n("&Up"), "1uparrow", KShortcut("Ctrl+Alt+U"), this, TQT_SLOT(goUp()), actionCollection(), "rellinks_up" );
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kaction_map["up"]->setWhatsThis( i18n("<p>This link references the immediate parent of the current document.</p>") );
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bool isRTL = TQApplication::reverseLayout();
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kaction_map["begin"] = new KAction( i18n("&First"), isRTL ? "2rightarrow" : "2leftarrow", KShortcut("Ctrl+Alt+F"), this, TQT_SLOT(goFirst()), actionCollection(), "rellinks_first" );
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kaction_map["begin"]->setWhatsThis( i18n("<p>This link type tells search engines which document is considered by the author to be the starting point of the collection.</p>") );
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kaction_map["prev"] = new KAction( i18n("&Previous"), isRTL ? "1rightarrow" : "1leftarrow", KShortcut("Ctrl+Alt+P"), this, TQT_SLOT(goPrevious()), actionCollection(), "rellinks_previous" );
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kaction_map["prev"]->setWhatsThis( i18n("<p>This link references the previous document in an ordered series of documents.</p>") );
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kaction_map["next"] = new KAction( i18n("&Next"), isRTL ? "1leftarrow" : "1rightarrow", KShortcut("Ctrl+Alt+N"), this, TQT_SLOT(goNext()), actionCollection(), "rellinks_next" );
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kaction_map["next"]->setWhatsThis( i18n("<p>This link references the next document in an ordered series of documents.</p>") );
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kaction_map["last"] = new KAction( i18n("&Last"), isRTL ? "2leftarrow" : "2rightarrow", KShortcut("Ctrl+Alt+L"), this, TQT_SLOT(goLast()), actionCollection(), "rellinks_last" );
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kaction_map["last"]->setWhatsThis( i18n("<p>This link references the end of a sequence of documents.</p>") );
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// ------------ special items --------------------------
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kaction_map["search"] = new KAction( i18n("&Search"), "filefind", KShortcut("Ctrl+Alt+S"), this, TQT_SLOT(goSearch()), actionCollection(), "rellinks_search" );
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kaction_map["search"]->setWhatsThis( i18n("<p>This link references the search.</p>") );
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// ------------ Document structure links ---------------
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m_document = new KActionMenu( i18n("Document"), "contents", actionCollection(), "rellinks_document" );
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m_document->setWhatsThis( i18n("<p>This menu contains the links referring the document information.</p>") );
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m_document->setDelayed(false);
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kaction_map["contents"] = new KAction( i18n("Table of &Contents"), "contents", KShortcut("Ctrl+Alt+C"), this, TQT_SLOT(goContents()), actionCollection(), "rellinks_toc" );
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m_document->insert(kaction_map["contents"]);
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kaction_map["contents"]->setWhatsThis( i18n("<p>This link references the table of contents.</p>") );
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kactionmenu_map["chapter"] = new KActionMenu( i18n("Chapters"), "fileopen", actionCollection(), "rellinks_chapters" );
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m_document->insert(kactionmenu_map["chapter"]);
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connect( kactionmenu_map["chapter"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT(goChapter(int)));
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kactionmenu_map["chapter"]->setWhatsThis( i18n("<p>This menu references the chapters of the document.</p>") );
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kactionmenu_map["chapter"]->setDelayed(false);
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kactionmenu_map["section"] = new KActionMenu( i18n("Sections"), "fileopen", actionCollection(), "rellinks_sections" );
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m_document->insert(kactionmenu_map["section"]);
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connect( kactionmenu_map["section"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goSection( int ) ) );
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kactionmenu_map["section"]->setWhatsThis( i18n("<p>This menu references the sections of the document.</p>") );
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kactionmenu_map["section"]->setDelayed(false);
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kactionmenu_map["subsection"] = new KActionMenu( i18n("Subsections"), "fileopen", actionCollection(), "rellinks_subsections" );
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m_document->insert(kactionmenu_map["subsection"]);
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connect( kactionmenu_map["subsection"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goSubsection( int ) ) );
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kactionmenu_map["subsection"]->setWhatsThis( i18n("<p>This menu references the subsections of the document.</p>") );
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kactionmenu_map["subsection"]->setDelayed(false);
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kactionmenu_map["appendix"] = new KActionMenu( i18n("Appendix"), "edit", actionCollection(), "rellinks_appendix" );
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m_document->insert(kactionmenu_map["appendix"]);
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connect( kactionmenu_map["appendix"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goAppendix( int ) ) );
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kactionmenu_map["appendix"]->setWhatsThis( i18n("<p>This link references the appendix.</p>") );
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kactionmenu_map["appendix"]->setDelayed(false);
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kaction_map["glossary"] = new KAction( i18n("&Glossary"), "flag", KShortcut("Ctrl+Alt+G"), this, TQT_SLOT(goGlossary()), actionCollection(), "rellinks_glossary" );
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m_document->insert(kaction_map["glossary"]);
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kaction_map["glossary"]->setWhatsThis( i18n("<p>This link references the glossary.</p>") );
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kaction_map["index"] = new KAction( i18n("&Index"), "info", KShortcut("Ctrl+Alt+I"), this, TQT_SLOT(goIndex()), actionCollection(), "rellinks_index" );
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m_document->insert(kaction_map["index"]);
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kaction_map["index"]->setWhatsThis( i18n("<p>This link references the index.</p>") );
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// Other links
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m_more = new KActionMenu( i18n("More"), "misc", actionCollection(), "rellinks_more" );
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m_more->setWhatsThis( i18n("<p>This menu contains other important links.</p>") );
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m_more->setDelayed(false);
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kaction_map["help"] = new KAction( i18n("&Help"), "help", KShortcut("Ctrl+Alt+H"), this, TQT_SLOT(goHelp()), actionCollection(), "rellinks_help" );
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m_more->insert(kaction_map["help"]);
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kaction_map["help"]->setWhatsThis( i18n("<p>This link references the help.</p>") );
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kaction_map["author"] = new KAction( i18n("&Authors"), "mail_new", KShortcut("Ctrl+Alt+A"), this, TQT_SLOT(goAuthor()), actionCollection(), "rellinks_authors" );
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m_more->insert(kaction_map["author"]);
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kaction_map["author"]->setWhatsThis( i18n("<p>This link references the author.</p>") );
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kaction_map["copyright"] = new KAction( i18n("Copy&right"), "signature", KShortcut("Ctrl+Alt+R"), this, TQT_SLOT(goCopyright()), actionCollection(), "rellinks_copyright" );
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m_more->insert(kaction_map["copyright"]);
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kaction_map["copyright"]->setWhatsThis( i18n("<p>This link references the copyright.</p>") );
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kactionmenu_map["bookmark"] = new KActionMenu( i18n("Bookmarks"), "bookmark_folder", actionCollection(), "rellinks_bookmarks" );
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m_more->insert(kactionmenu_map["bookmark"]);
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kactionmenu_map["bookmark"]->setWhatsThis( i18n("<p>This menu references the bookmarks.</p>") );
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connect( kactionmenu_map["bookmark"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goBookmark( int ) ) );
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kactionmenu_map["bookmark"]->setDelayed(false);
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kactionmenu_map["alternate"] = new KActionMenu( i18n("Other Versions"), "attach", actionCollection(), "rellinks_other_versions" );
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m_more->insert(kactionmenu_map["alternate"]);
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kactionmenu_map["alternate"]->setWhatsThis( i18n("<p>This link references the alternate versions of this document.</p>") );
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connect( kactionmenu_map["alternate"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goAlternate( int ) ) );
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kactionmenu_map["alternate"]->setDelayed(false);
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// Unclassified menu
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m_links = new KActionMenu( i18n("Miscellaneous"), "rellinks", actionCollection(), "rellinks_links" );
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kactionmenu_map["unclassified"] = m_links;
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kactionmenu_map["unclassified"]->setWhatsThis( i18n("<p>Miscellaneous links.</p>") );
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connect( kactionmenu_map["unclassified"]->popupMenu(), TQT_SIGNAL( activated( int ) ), this, TQT_SLOT( goAllElements( int ) ) );
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kactionmenu_map["unclassified"]->setDelayed(false);
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// We unactivate all the possible actions
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disableAll();
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// When the rendering of the HTML is done, we update the site navigation bar
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m_part = dynamic_cast<KHTMLPart *>(parent);
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if (!m_part)
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return;
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connect( m_part, TQT_SIGNAL( docCreated() ), this, TQT_SLOT( newDocument() ) );
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connect( m_part, TQT_SIGNAL( completed() ), this, TQT_SLOT( loadingFinished() ) );
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// create polling timer and connect it
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m_pollTimer = new TQTimer(this, "polling timer");
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connect( m_pollTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( updateToolbar() ) );
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// delay access to our part's members until it has finished its initialisation
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TQTimer::singleShot(0, this, TQT_SLOT(delayedSetup()));
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}
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/** Destructor */
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RelLinksPlugin::~RelLinksPlugin() {
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}
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bool RelLinksPlugin::eventFilter(TQObject *watched, TQEvent* event) {
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if (m_part == 0) return false;
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if (watched == 0 || event == 0) return false;
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if (TQT_BASE_OBJECT(watched) == TQT_BASE_OBJECT(m_view))
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{
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switch (event->type())
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{
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case TQEvent::Show:
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m_viewVisible = true;
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updateToolbar();
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break;
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case TQEvent::Hide:
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m_viewVisible = false;
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updateToolbar();
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break;
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case TQEvent::Close:
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m_pollTimer->stop();
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m_view->removeEventFilter(this);
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break;
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default:
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break;
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}
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}
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// we never filter an event, we just want to know about it
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return false;
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}
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void RelLinksPlugin::delayedSetup()
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{
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if (m_part == 0) return;
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m_view = m_part->view();
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m_view->installEventFilter(this);
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m_viewVisible = m_view->isVisible();
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}
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void RelLinksPlugin::newDocument() {
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// start calling upateToolbar periodically to get the new links as soon as possible
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m_pollTimer->start(500);
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//kdDebug(90210) << "newDocument()" << endl;
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updateToolbar();
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}
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void RelLinksPlugin::loadingFinished() {
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m_pollTimer->stop();
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//kdDebug(90210) << "loadingFinished()" << endl;
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updateToolbar();
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guessRelations();
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}
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/* Update the site navigation bar */
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void RelLinksPlugin::updateToolbar() {
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// If we have a part
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if (!m_part)
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return;
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// We disable all
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disableAll();
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// get a list of LINK nodes in document
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DOM::NodeList linkNodes = m_part->document().getElementsByTagName( "link" );
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//kdDebug(90210) << "Rellinks: Link nodes =" << linkNodes.length() << endl;
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bool showBar = false;
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unsigned long nodeLength = linkNodes.length();
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for ( unsigned int i=0; i < nodeLength; i++ ) {
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// create a entry for each one
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DOM::Element e( linkNodes.item( i ) );
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// --- Retrieve of the relation type --
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TQString rel = e.getAttribute( "rel" ).string();
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rel = rel.simplifyWhiteSpace();
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if (rel.isEmpty()) {
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// If the "rel" attribut is null then use the "rev" attribute...
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TQString rev = e.getAttribute( "rev" ).string();
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rev = rev.simplifyWhiteSpace();
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if (rev.isEmpty()) {
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// if "rev" attribut is also empty => ignore
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continue;
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}
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// Determine the "rel" equivalent of "rev" type
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rel = transformRevToRel(rev);
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}
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// Determin the name used internally
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TQString lrel = getLinkType(rel.lower());
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// relation to ignore
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if (lrel.isEmpty()) continue;
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// kdDebug() << "lrel=" << lrel << endl;
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// -- Retrieve of other usefull informations --
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TQString href = e.getAttribute( "href" ).string();
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// if nowhere to go, ignore the link
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if (href.isEmpty()) continue;
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TQString title = e.getAttribute( "title" ).string();
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TQString hreflang = e.getAttribute( "hreflang" ).string();
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KURL ref( m_part->url(), href );
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if ( title.isEmpty() )
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title = ref.prettyURL();
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// escape ampersand before settings as action title, otherwise the menu entry will interpret it as an
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// accelerator
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title.replace('&', "&&");
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// -- Menus activation --
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// Activation of "Document" menu ?
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if (lrel == "contents" || lrel == "glossary" || lrel == "index" || lrel == "appendix") {
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m_document->setEnabled(true);
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}
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// Activation of "More" menu ?
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if (lrel == "help" || lrel == "author" || lrel == "copyright" ) {
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m_more->setEnabled(true);
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}
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// -- Buttons or menu items activation / creation --
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if (lrel == "bookmark" || lrel == "alternate") {
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int id = kactionmenu_map[lrel]->popupMenu()->insertItem( title );
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m_more->setEnabled(true);
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kactionmenu_map[lrel]->setEnabled(true);
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element_map[lrel][id] = e;
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} else if (lrel == "appendix" || lrel == "chapter" || lrel == "section" || lrel == "subsection") {
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int id = kactionmenu_map[lrel]->popupMenu()->insertItem( title );
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m_document->setEnabled(true);
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kactionmenu_map[lrel]->setEnabled(true);
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element_map[lrel][id] = e;
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} else {
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// It is a unique action
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element_map[lrel][0] = e;
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if (kaction_map[lrel]) {
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kaction_map[lrel]->setEnabled(true);
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// Tooltip
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if (hreflang.isEmpty()) {
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kaction_map[lrel]->setToolTip( title );
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} else {
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kaction_map[lrel]->setToolTip( title + " [" + hreflang + "]");
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}
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} else {
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// For the moment all the elements are reference in a separated menu
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// TODO : reference the unknown ?
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int id = kactionmenu_map["unclassified"]->popupMenu()->insertItem( lrel + " : " + title );
|
|
|
kactionmenu_map["unclassified"]->setEnabled(true);
|
|
|
element_map["unclassified"][id] = e;
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
showBar = true;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
void RelLinksPlugin::guessRelations()
|
|
|
{
|
|
|
m_part = dynamic_cast<KHTMLPart *>(parent());
|
|
|
if (!m_part || m_part->document().isNull() )
|
|
|
return;
|
|
|
|
|
|
//If the page already contains some link, that mean the webmaster is aware
|
|
|
//of the meaning of <link> so we can consider that if prev/next was possible
|
|
|
//they are already there.
|
|
|
if(!element_map.isEmpty())
|
|
|
return;
|
|
|
|
|
|
// - The number of didgit may not be more of 3, or this is certenly an id.
|
|
|
// - We make sure that the number is followed by a dot, a &, or the end, we
|
|
|
// don't want to match stuff like that: page.html?id=A14E12FD
|
|
|
// - We make also sure the number is not preceded dirrectly by others number
|
|
|
TQRegExp rx("^(.*[=/?&][^=/?&.\\-0-9]*)([\\d]{1,3})([.&][^/0-9]{0,15})?$");
|
|
|
|
|
|
|
|
|
const TQString zeros("0000");
|
|
|
TQString url=m_part->url().url();
|
|
|
if(rx.search(url)!=-1)
|
|
|
{
|
|
|
uint val=rx.cap(2).toUInt();
|
|
|
uint lenval=rx.cap(2).length();
|
|
|
TQString nval_str=TQString::number(val+1);
|
|
|
//prepend by zeros if the original also contains zeros.
|
|
|
if(nval_str.length() < lenval && rx.cap(2)[0]=='0')
|
|
|
nval_str.prepend(zeros.left(lenval-nval_str.length()));
|
|
|
|
|
|
TQString href=rx.cap(1)+ nval_str + rx.cap(3);
|
|
|
KURL ref( m_part->url(), href );
|
|
|
TQString title = i18n("[Autodetected] %1").tqarg(ref.prettyURL());
|
|
|
DOM::Element e= m_part->document().createElement("link");
|
|
|
e.setAttribute("href",href);
|
|
|
element_map["next"][0] = e;
|
|
|
kaction_map["next"]->setEnabled(true);
|
|
|
kaction_map["next"]->setToolTip( title );
|
|
|
|
|
|
if(val>1)
|
|
|
{
|
|
|
nval_str=TQString::number(val-1);
|
|
|
if(nval_str.length() < lenval && rx.cap(2)[0]=='0')
|
|
|
nval_str.prepend(zeros.left(lenval-nval_str.length()));
|
|
|
TQString href=rx.cap(1)+ nval_str + rx.cap(3);
|
|
|
KURL ref( m_part->url(), href );
|
|
|
TQString title = i18n("[Autodetected] %1").tqarg(ref.prettyURL());
|
|
|
e= m_part->document().createElement("link");
|
|
|
e.setAttribute("href",href);
|
|
|
element_map["prev"][0] = e;
|
|
|
kaction_map["prev"]->setEnabled(true);
|
|
|
kaction_map["prev"]->setToolTip( title );
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/** Menu links */
|
|
|
void RelLinksPlugin::goToLink(const TQString & rel, int id) {
|
|
|
// have the KHTML part open it
|
|
|
KHTMLPart *part = dynamic_cast<KHTMLPart *>(parent());
|
|
|
if (!part)
|
|
|
return;
|
|
|
|
|
|
DOM::Element e = element_map[rel][id];
|
|
|
TQString href = e.getAttribute("href").string();
|
|
|
KURL url( part->url(), href );
|
|
|
TQString target = e.getAttribute("target").string();
|
|
|
|
|
|
// URL arguments
|
|
|
KParts::URLArgs args;
|
|
|
args.frameName = target;
|
|
|
|
|
|
// Add base url if not valid
|
|
|
if (url.isValid()) {
|
|
|
part->browserExtension()->openURLRequest(url, args);
|
|
|
} else {
|
|
|
KURL baseURL = part->baseURL();
|
|
|
TQString endURL = url.prettyURL();
|
|
|
KURL realURL = KURL(baseURL, endURL);
|
|
|
part->browserExtension()->openURLRequest(realURL, args);
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goHome() {
|
|
|
goToLink("home");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goUp() {
|
|
|
goToLink("up");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goFirst() {
|
|
|
goToLink("begin");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goPrevious() {
|
|
|
goToLink("prev");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goNext() {
|
|
|
goToLink("next");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goLast() {
|
|
|
goToLink("last");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goContents() {
|
|
|
goToLink("contents");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goIndex() {
|
|
|
goToLink("index");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goGlossary() {
|
|
|
goToLink("glossary");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goHelp() {
|
|
|
goToLink("help");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goSearch() {
|
|
|
goToLink("search");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goAuthor() {
|
|
|
goToLink("author");
|
|
|
}
|
|
|
|
|
|
|
|
|
void RelLinksPlugin::goCopyright() {
|
|
|
goToLink("copyright");
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goBookmark(int id) {
|
|
|
goToLink("bookmark", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goChapter(int id) {
|
|
|
goToLink("chapter", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goSection(int id) {
|
|
|
goToLink("section", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goSubsection(int id) {
|
|
|
goToLink("subsection", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goAppendix(int id) {
|
|
|
goToLink("appendix", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goAlternate(int id) {
|
|
|
goToLink("alternate", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::goAllElements(int id) {
|
|
|
goToLink("unclassified", id);
|
|
|
}
|
|
|
|
|
|
void RelLinksPlugin::disableAll() {
|
|
|
element_map.clear();
|
|
|
|
|
|
// Clear actions
|
|
|
KActionMap::Iterator it;
|
|
|
for ( it = kaction_map.begin(); it != kaction_map.end(); ++it ) {
|
|
|
// If I don't test it crash :(
|
|
|
if (it.data()) {
|
|
|
it.data()->setEnabled(false);
|
|
|
it.data()->setToolTip(it.data()->text().remove('&'));
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// Clear actions
|
|
|
KActionMenuMap::Iterator itmenu;
|
|
|
for ( itmenu = kactionmenu_map.begin(); itmenu != kactionmenu_map.end(); ++itmenu ) {
|
|
|
// If I don't test it crash :(
|
|
|
if (itmenu.data()) {
|
|
|
itmenu.data()->popupMenu()->clear();
|
|
|
itmenu.data()->setEnabled(false);
|
|
|
itmenu.data()->setToolTip(itmenu.data()->text().remove('&'));
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// Unactivate menus
|
|
|
m_more->setEnabled(false);
|
|
|
m_document->setEnabled(false);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
TQString RelLinksPlugin::getLinkType(const TQString &lrel) {
|
|
|
// Relations to ignore...
|
|
|
if (lrel.contains("stylesheet")
|
|
|
|| lrel == "script"
|
|
|
|| lrel == "icon"
|
|
|
|| lrel == "shortcut icon"
|
|
|
|| lrel == "prefetch" )
|
|
|
return TQString();
|
|
|
|
|
|
// ...known relations...
|
|
|
if (lrel == "top" || lrel == "origin" || lrel == "start")
|
|
|
return "home";
|
|
|
if (lrel == "parent")
|
|
|
return "up";
|
|
|
if (lrel == "first")
|
|
|
return "begin";
|
|
|
if (lrel == "previous")
|
|
|
return "prev";
|
|
|
if (lrel == "child")
|
|
|
return "next";
|
|
|
if (lrel == "end")
|
|
|
return "last";
|
|
|
if (lrel == "toc")
|
|
|
return "contents";
|
|
|
if (lrel == "find")
|
|
|
return "search";
|
|
|
if (lrel == "alternative stylesheet")
|
|
|
return "alternate stylesheet";
|
|
|
if (lrel == "authors")
|
|
|
return "author";
|
|
|
if (lrel == "toc")
|
|
|
return "contents";
|
|
|
|
|
|
//...unknown relations or name that don't need to change
|
|
|
return lrel;
|
|
|
}
|
|
|
|
|
|
TQString RelLinksPlugin::transformRevToRel(const TQString &rev) {
|
|
|
TQString altRev = getLinkType(rev);
|
|
|
|
|
|
// Known relations
|
|
|
if (altRev == "prev")
|
|
|
return getLinkType("next");
|
|
|
if (altRev == "next")
|
|
|
return getLinkType("prev");
|
|
|
if (altRev == "made")
|
|
|
return getLinkType("author");
|
|
|
if (altRev == "up")
|
|
|
return getLinkType("child");
|
|
|
if (altRev == "sibling")
|
|
|
return getLinkType("sibling");
|
|
|
|
|
|
//...unknown inverse relation => ignore for the moment
|
|
|
return TQString();
|
|
|
}
|
|
|
|
|
|
#include "plugin_rellinks.moc"
|
