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/***************************************************************************
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* Copyright (C) 2003 by Jens Dagerbo *
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* jens.dagerbo@swipnet.se *
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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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***************************************************************************/
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#include <tqdict.h>
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#include <tqheader.h>
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#include <tqtooltip.h>
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#include <tqpair.h>
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#include <tqstylesheet.h>
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#include <kparts/part.h>
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#include <klibloader.h>
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#include <kurl.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <kpopupmenu.h>
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#include <klocale.h>
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#include <kdevpartcontroller.h>
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#include <kdevcore.h>
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#include "bookmarks_part.h"
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#include "bookmarks_widget.h"
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#include "bookmarks_config.h"
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namespace
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{
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// shamelessly lifted from tdelibs/kate/part/kateviewhelpers.cpp
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static const char* const bookmark_xpm[]={
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"12 12 4 1",
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"b c #808080",
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"a c #000080",
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"# c #0000ff",
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". c None",
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"........###.",
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".......#...a",
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"......#.##.a",
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".....#.#..aa",
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"....#.#...a.",
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"...#.#.a.a..",
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"..#.#.a.a...",
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".#.#.a.a....",
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"#.#.a.a.....",
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"#.#a.a......",
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"#...a.......",
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".aaa........"};
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}
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class BookmarkItem : public TQListViewItem
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{
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public:
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BookmarkItem( TQListView * parent, KURL const & url )
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: TQListViewItem( parent, url.fileName() ),
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_url( url ), _line( -1 ), _isBookmark( false )
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{}
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BookmarkItem( TQListViewItem * parent, KURL const & url, TQPair<int,TQString> mark )
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: TQListViewItem( parent, TQString::number( mark.first +1 ).rightJustify( 5 ) ),
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_url( url ), _line( mark.first ), _isBookmark( true )
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{
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BookmarksWidget * lv = static_cast<BookmarksWidget*>( listView() );
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BookmarksConfig::CodeLineType codeline = lv->config()->codeline();
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if ( codeline == BookmarksConfig::Never )
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{
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return;
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}
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if ( codeline == BookmarksConfig::Token )
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{
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if ( mark.second.startsWith( lv->config()->token() ) )
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{
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setText( 0, text( 0 ) + " " + mark.second );
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}
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return;
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}
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setText( 0, text( 0 ) + " " + mark.second );
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}
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KURL url()
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{
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return _url;
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}
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int line()
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{
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return _line;
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}
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TQString tipText()
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{
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if ( _isBookmark )
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{
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BookmarksWidget * w = static_cast<BookmarksWidget*> ( listView() );
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TQStringList list = w->getContext( _url, _line );
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TQString code = "<qt><table><tr><td><pre>";
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for ( uint i = 0; i < list.count(); i++)
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{
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TQString temp = TQStyleSheet::escape( list[i] );
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if ( i == (list.count() / 2) ) // count() is always odd
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{
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temp = "<b>" + temp + "</b>";
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}
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code += temp + "\n";
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}
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code += "</pre></td></tr></table></qt>";
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return code;
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}
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else
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{
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return _url.prettyURL();
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}
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}
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bool isBookmark()
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{
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return _isBookmark;
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}
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private:
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KURL _url;
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int _line;
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bool _isBookmark;
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TQString _code;
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};
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BookmarksWidget::BookmarksWidget(BookmarksPart *part)
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: KListView(0, "bookmarks widget"), TQToolTip( viewport() ),
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_part( part )
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{
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addColumn( TQString() );
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header()->hide();
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setRootIsDecorated( true );
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setResizeMode( TQListView::LastColumn );
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setAllColumnsShowFocus( true );
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// setSortColumn( -1 );
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connect( this, TQT_SIGNAL( executed( TQListViewItem * ) ), this, TQT_SLOT( itemClicked( TQListViewItem * ) ) );
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connect( this, TQT_SIGNAL( returnPressed( TQListViewItem * ) ), this, TQT_SLOT( itemClicked( TQListViewItem * ) ) );
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connect( this, TQT_SIGNAL( contextMenuRequested ( TQListViewItem *, const TQPoint & , int ) ),
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this, TQT_SLOT( popupMenu(TQListViewItem *, const TQPoint & , int ) ) );
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}
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BookmarksWidget::~BookmarksWidget()
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{}
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void BookmarksWidget::maybeTip(const TQPoint &p)
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{
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// kdDebug(0) << "ToolTip::maybeTip()" << endl;
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if ( ! _part->config()->toolTip() ) return;
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BookmarkItem * item = dynamic_cast<BookmarkItem*>( itemAt( p ) );
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TQRect r = tqitemRect( item );
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if ( item && r.isValid() )
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{
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tip( r, item->tipText() );
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}
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}
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void BookmarksWidget::update( TQDict<EditorData> const & map )
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{
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// kdDebug(0) << "BookmarksWidget::update()" << endl;
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TQListView::clear();
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TQDictIterator<EditorData> it( map );
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while ( it.current() )
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{
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if ( ! it.current()->marks.isEmpty() )
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{
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createURL( it.current() );
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}
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++it;
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}
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}
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void BookmarksWidget::updateURL( EditorData * data )
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{
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// kdDebug(0) << "BookmarksWidget::updateURL()" << endl;
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// remove the node that contains 'data'
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removeURL( data->url );
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// create it again with new data
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createURL( data );
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}
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void BookmarksWidget::createURL( EditorData * data )
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{
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// kdDebug(0) << "BookmarksWidget::createURL()" << endl;
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if ( data )
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{
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TQListViewItem * file = new BookmarkItem( this, data->url );
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file->setOpen( true );
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file->setPixmap( 0, SmallIcon( "document" ) );
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TQValueListIterator< TQPair<int,TQString> > it = data->marks.begin();
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while ( it != data->marks.end() )
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{
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TQListViewItem * item = new BookmarkItem( file, data->url, *it );
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item->setPixmap( 0, TQPixmap((const char**)bookmark_xpm) );
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++it;
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}
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}
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}
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bool BookmarksWidget::removeURL( KURL const & url )
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{
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// kdDebug(0) << "BookmarksWidget::removeURL()" << endl;
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TQListViewItem * item = firstChild();
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while ( item )
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{
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BookmarkItem * bm = static_cast<BookmarkItem*>(item);
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if ( bm->url() == url )
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{
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delete item;
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return true;
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}
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item = item->nextSibling();
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}
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return false;
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}
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void BookmarksWidget::doEmitRemoveBookMark()
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{
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// kdDebug(0) << "BookmarksWidget::doEmitRemoveBookMark()" << endl;
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if ( _selectedItem->isBookmark() )
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{
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emit removeBookmarkForURL( _selectedItem->url(), _selectedItem->line() );
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}
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else
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{
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emit removeAllBookmarksForURL( _selectedItem->url() );
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}
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}
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void BookmarksWidget::popupMenu( TQListViewItem * item, const TQPoint & p, int )
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{
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// kdDebug(0) << "BookmarksWidget::contextMenuRequested()" << endl;
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if ( item )
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{
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_selectedItem = static_cast<BookmarkItem *>(item);
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KPopupMenu popup;
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if ( _selectedItem->isBookmark() )
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{
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popup.insertTitle( _selectedItem->url().fileName() + i18n(", line ")
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+ TQString::number( _selectedItem->line() +1 ) );
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popup.insertItem( i18n("Remove This Bookmark"), this, TQT_SLOT( doEmitRemoveBookMark() ) );
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}
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else
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{
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popup.insertTitle( _selectedItem->url().fileName() + i18n( ", All" ) );
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popup.insertItem( i18n("Remove These Bookmarks"), this, TQT_SLOT( doEmitRemoveBookMark() ) );
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}
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popup.insertSeparator();
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popup.insertItem( i18n( "Collapse All" ), this, TQT_SLOT(collapseAll()) );
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popup.insertItem( i18n( "Expand All" ), this, TQT_SLOT(expandAll()) );
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popup.exec(p);
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}
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}
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void BookmarksWidget::itemClicked( TQListViewItem * clickedItem )
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{
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// kdDebug(0) << "BookmarksWidget::itemClicked()" << endl;
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if ( ! clickedItem )
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return;
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BookmarkItem * item = static_cast<BookmarkItem*>( clickedItem );
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_part->partController()->editDocument( item->url(), item->line() );
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}
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BookmarksConfig * BookmarksWidget::config( )
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{
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return _part->config();
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}
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TQStringList BookmarksWidget::getContext( KURL const & url, unsigned int line )
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{
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return _part->getContext( url, line, config()->context() );
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}
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void BookmarksWidget::collapseAll( )
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{
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TQListViewItem * it = firstChild();
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while( it )
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{
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it->setOpen( false );
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it = it->nextSibling();
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}
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}
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void BookmarksWidget::expandAll( )
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{
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TQListViewItem * it = firstChild();
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while( it )
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{
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it->setOpen( true );
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it = it->nextSibling();
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}
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}
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#include "bookmarks_widget.moc"
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// kate: space-indent off; indent-width 4; tab-width 4; show-tabs off;
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