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300 lines
8.4 KiB
300 lines
8.4 KiB
/*
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Copyright (C) 2002 by Roberto Raggi <roberto@kdevelop.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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version 2, License as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "problemreporter.h"
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#include "javasupportpart.h"
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#include "configproblemreporter.h"
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#include "backgroundparser.h"
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#include <kdevpartcontroller.h>
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#include <kdevmainwindow.h>
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#include <kdeversion.h>
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#include <kparts/part.h>
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#include <ktexteditor/editinterface.h>
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#include <ktexteditor/document.h>
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#include <ktexteditor/markinterface.h>
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#include <ktexteditor/markinterfaceextension.h>
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#include <ktexteditor/view.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kstatusbar.h>
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#include <kurl.h>
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#include <kapplication.h>
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#include <kiconloader.h>
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#include <kdialogbase.h>
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#include <kconfig.h>
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#include <qtimer.h>
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#include <qregexp.h>
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#include <qvbox.h>
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#include <qfileinfo.h>
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#include <qwhatsthis.h>
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#include <qgroupbox.h>
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class ProblemItem: public KListViewItem
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{
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public:
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ProblemItem( QListView* parent, const QString& level, const QString& problem,
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const QString& file, const QString& line, const QString& column )
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: KListViewItem( parent, level, problem, file, line, column ) {}
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ProblemItem( QListViewItem* parent, const QString& level, const QString& problem,
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const QString& file, const QString& line, const QString& column )
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: KListViewItem( parent, level, problem, file, line, column ) {}
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int compare( QListViewItem* item, int column, bool ascending ) const {
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if( column == 2 || column == 3 ){
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int a = text( column ).toInt();
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int b = item->text( column ).toInt();
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if( a == b )
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return 0;
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return( a > b ? 1 : -1 );
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}
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return KListViewItem::compare( item, column, ascending );
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}
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};
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ProblemReporter::ProblemReporter( JavaSupportPart* part, QWidget* parent, const char* name )
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: KListView( parent, name ? name : "problemreporter" ),
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m_javaSupport( part ),
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m_document( 0 ),
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m_markIface( 0 )
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{
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QWhatsThis::add(this, i18n("<b>Problem reporter</b><p>This window shows various \"problems\" in your project. "
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"It displays TODO entries, FIXME's and errors reported by a language parser. "
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"To add a TODO or FIXME entry, just type<br>"
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"<tt>//@todo my todo</tt><br>"
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"<tt>//TODO: my todo</tt><br>"
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"<tt>//FIXME fix this</tt>"));
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addColumn( i18n("Level") );
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addColumn( i18n("File") );
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addColumn( i18n("Line") );
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addColumn( i18n("Column") );
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addColumn( i18n("Problem") );
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setAllColumnsShowFocus( TRUE );
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m_timer = new QTimer( this );
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connect( part->partController(), SIGNAL(activePartChanged(KParts::Part*)),
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this, SLOT(slotActivePartChanged(KParts::Part*)) );
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connect( part->partController(), SIGNAL(partAdded(KParts::Part*)),
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this, SLOT(slotPartAdded(KParts::Part*)) );
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connect( part->partController(), SIGNAL(partRemoved(KParts::Part*)),
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this, SLOT(slotPartRemoved(KParts::Part*)) );
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connect( m_timer, SIGNAL(timeout()), this, SLOT(reparse()) );
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connect( this, SIGNAL(executed(QListViewItem*)),
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this, SLOT(slotSelected(QListViewItem*)) );
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configure();
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}
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ProblemReporter::~ProblemReporter()
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{
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}
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void ProblemReporter::slotActivePartChanged( KParts::Part* part )
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{
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if( !part )
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return;
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m_timer->stop();
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if( m_document )
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disconnect( m_document, 0, this, 0 );
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m_document = dynamic_cast<KTextEditor::Document*>( part );
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m_markIface = 0;
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if( !m_document )
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return;
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m_fileName = m_document->url().path();
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if( !m_javaSupport->isValidSource(m_fileName) )
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return;
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connect( m_document, SIGNAL(textChanged()), this, SLOT(slotTextChanged()) );
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m_markIface = dynamic_cast<KTextEditor::MarkInterface*>( part );
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if( !m_javaSupport->backgroundParser() )
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return;
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m_javaSupport->backgroundParser()->lock();
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bool needReparse = false;
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if( !m_javaSupport->backgroundParser()->translationUnit(m_fileName) )
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needReparse = true;
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m_javaSupport->backgroundParser()->unlock();
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if( needReparse )
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reparse();
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}
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void ProblemReporter::slotTextChanged()
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{
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if( m_active )
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m_timer->changeInterval( m_delay );
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}
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void ProblemReporter::removeAllProblems( const QString& filename )
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{
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QListViewItem* current = firstChild();
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while( current ){
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QListViewItem* i = current;
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current = current->nextSibling();
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if( i->text(1) == filename )
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delete( i );
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}
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if( m_document && m_markIface ){
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QPtrList<KTextEditor::Mark> marks = m_markIface->marks();
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QPtrListIterator<KTextEditor::Mark> it( marks );
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while( it.current() ){
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m_markIface->removeMark( it.current()->line, KTextEditor::MarkInterface::markType07 );
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++it;
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}
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}
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}
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void ProblemReporter::reparse()
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{
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if( !m_javaSupport->isValid() )
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return;
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// @todo use the project database to decide which files to parse instead of this!
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// ugly hack: do not parse non .java ending files
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if ( !m_fileName.endsWith(".java") )
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return;
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m_timer->stop();
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kdDebug(9013) << "ProblemReporter::reparse()" << endl;
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m_javaSupport->backgroundParser()->addFile( m_fileName );
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kdDebug(9013) << "---> file added " << m_fileName << endl;
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}
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void ProblemReporter::slotSelected( QListViewItem* item )
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{
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KURL url( item->text(1) );
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int line = item->text( 2 ).toInt();
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// int column = item->text( 3 ).toInt();
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m_javaSupport->partController()->editDocument( url, line-1 );
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// m_javaSupport->mainWindow()->lowerView( this );
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}
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void ProblemReporter::reportProblem( const QString& fileName, const Problem& p )
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{
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int markType = levelToMarkType( p.level() );
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if( markType != -1 && m_document && m_markIface && m_fileName == fileName ){
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m_markIface->addMark( p.line(), markType );
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}
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QString msg = p.text();
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msg = msg.replace( QRegExp("\n"), "" );
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new ProblemItem( this,
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levelToString( p.level() ),
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fileName,
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QString::number( p.line() + 1 ),
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QString::number( p.column() + 1 ),
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msg );
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}
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void ProblemReporter::configure()
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{
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kdDebug(9013) << "ProblemReporter::configure()" << endl;
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KConfig* config = kapp->config();
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config->setGroup( "General Options" );
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m_active = config->readBoolEntry( "EnableJavaBgParser", TRUE );
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m_delay = config->readNumEntry( "BgParserDelay", 500 );
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}
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void ProblemReporter::configWidget( KDialogBase* dlg )
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{
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QVBox *vbox = dlg->addVBoxPage(i18n("Java Parsing"));
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ConfigureProblemReporter* w = new ConfigureProblemReporter( vbox );
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//FIXME adymo: unused functionality
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w->groupBox3->hide();
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connect(dlg, SIGNAL(okClicked()), w, SLOT(accept()));
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connect(dlg, SIGNAL(okClicked()), this, SLOT(configure()));
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}
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void ProblemReporter::slotPartAdded( KParts::Part* part )
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{
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KTextEditor::MarkInterfaceExtension* iface = dynamic_cast<KTextEditor::MarkInterfaceExtension*>( part );
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if( !iface )
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return;
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iface->setPixmap( KTextEditor::MarkInterface::markType07, SmallIcon("stop") );
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}
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void ProblemReporter::slotPartRemoved( KParts::Part* part )
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{
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kdDebug(9013) << "ProblemReporter::slotPartRemoved()" << endl;
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if( part == m_document ){
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m_document = 0;
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m_timer->stop();
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}
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}
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QString ProblemReporter::levelToString( int level ) const
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{
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switch( level )
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{
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case Problem::Level_Error:
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return QString::fromLatin1( "Error" );
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case Problem::Level_Warning:
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return QString::fromLatin1( "Warning" );
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case Problem::Level_Todo:
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return QString::fromLatin1( "Todo" );
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case Problem::Level_Fixme:
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return QString::fromLatin1( "Fixme" );
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default:
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return QString::null;
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}
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}
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int ProblemReporter::levelToMarkType( int level ) const
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{
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switch( level )
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{
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case Problem::Level_Error:
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return KTextEditor::MarkInterface::markType07;
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case Problem::Level_Warning:
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return -1;
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case Problem::Level_Todo:
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return -1;
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case Problem::Level_Fixme:
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return -1;
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default:
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return -1;
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}
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}
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#include "problemreporter.moc"
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