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-rw-r--r--languages/java/problemreporter.cpp299
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diff --git a/languages/java/problemreporter.cpp b/languages/java/problemreporter.cpp
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+++ b/languages/java/problemreporter.cpp
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+/*
+ Copyright (C) 2002 by Roberto Raggi <[email protected]>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ version 2, License as published by the Free Software Foundation.
+
+ 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include "problemreporter.h"
+#include "javasupportpart.h"
+#include "configproblemreporter.h"
+#include "backgroundparser.h"
+
+#include <kdevpartcontroller.h>
+#include <kdevmainwindow.h>
+
+#include <kdeversion.h>
+#include <kparts/part.h>
+#include <ktexteditor/editinterface.h>
+#include <ktexteditor/document.h>
+#include <ktexteditor/markinterface.h>
+
+#include <ktexteditor/markinterfaceextension.h>
+#include <ktexteditor/view.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kstatusbar.h>
+#include <kurl.h>
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <kdialogbase.h>
+
+#include <kconfig.h>
+
+#include <qtimer.h>
+#include <qregexp.h>
+#include <qvbox.h>
+#include <qfileinfo.h>
+#include <qwhatsthis.h>
+#include <qgroupbox.h>
+
+
+class ProblemItem: public KListViewItem
+{
+public:
+ ProblemItem( QListView* parent, const QString& level, const QString& problem,
+ const QString& file, const QString& line, const QString& column )
+ : KListViewItem( parent, level, problem, file, line, column ) {}
+
+ ProblemItem( QListViewItem* parent, const QString& level, const QString& problem,
+ const QString& file, const QString& line, const QString& column )
+ : KListViewItem( parent, level, problem, file, line, column ) {}
+
+ int compare( QListViewItem* item, int column, bool ascending ) const {
+ if( column == 2 || column == 3 ){
+ int a = text( column ).toInt();
+ int b = item->text( column ).toInt();
+ if( a == b )
+ return 0;
+ return( a > b ? 1 : -1 );
+ }
+ return KListViewItem::compare( item, column, ascending );
+ }
+
+};
+
+ProblemReporter::ProblemReporter( JavaSupportPart* part, QWidget* parent, const char* name )
+ : KListView( parent, name ? name : "problemreporter" ),
+ m_javaSupport( part ),
+ m_document( 0 ),
+ m_markIface( 0 )
+{
+ QWhatsThis::add(this, i18n("<b>Problem reporter</b><p>This window shows various \"problems\" in your project. "
+ "It displays TODO entries, FIXME's and errors reported by a language parser. "
+ "To add a TODO or FIXME entry, just type<br>"
+ "<tt>//@todo my todo</tt><br>"
+ "<tt>//TODO: my todo</tt><br>"
+ "<tt>//FIXME fix this</tt>"));
+
+ addColumn( i18n("Level") );
+ addColumn( i18n("File") );
+ addColumn( i18n("Line") );
+ addColumn( i18n("Column") );
+ addColumn( i18n("Problem") );
+ setAllColumnsShowFocus( TRUE );
+
+ m_timer = new QTimer( this );
+
+ connect( part->partController(), SIGNAL(activePartChanged(KParts::Part*)),
+ this, SLOT(slotActivePartChanged(KParts::Part*)) );
+ connect( part->partController(), SIGNAL(partAdded(KParts::Part*)),
+ this, SLOT(slotPartAdded(KParts::Part*)) );
+ connect( part->partController(), SIGNAL(partRemoved(KParts::Part*)),
+ this, SLOT(slotPartRemoved(KParts::Part*)) );
+
+ connect( m_timer, SIGNAL(timeout()), this, SLOT(reparse()) );
+
+ connect( this, SIGNAL(executed(QListViewItem*)),
+ this, SLOT(slotSelected(QListViewItem*)) );
+
+ configure();
+}
+
+ProblemReporter::~ProblemReporter()
+{
+}
+
+void ProblemReporter::slotActivePartChanged( KParts::Part* part )
+{
+ if( !part )
+ return;
+
+ m_timer->stop();
+
+ if( m_document )
+ disconnect( m_document, 0, this, 0 );
+
+ m_document = dynamic_cast<KTextEditor::Document*>( part );
+ m_markIface = 0;
+
+ if( !m_document )
+ return;
+
+ m_fileName = m_document->url().path();
+
+ if( !m_javaSupport->isValidSource(m_fileName) )
+ return;
+
+ connect( m_document, SIGNAL(textChanged()), this, SLOT(slotTextChanged()) );
+ m_markIface = dynamic_cast<KTextEditor::MarkInterface*>( part );
+
+ if( !m_javaSupport->backgroundParser() )
+ return;
+
+ m_javaSupport->backgroundParser()->lock();
+ bool needReparse = false;
+ if( !m_javaSupport->backgroundParser()->translationUnit(m_fileName) )
+ needReparse = true;
+ m_javaSupport->backgroundParser()->unlock();
+
+ if( needReparse )
+ reparse();
+}
+
+void ProblemReporter::slotTextChanged()
+{
+ if( m_active )
+ m_timer->changeInterval( m_delay );
+}
+
+void ProblemReporter::removeAllProblems( const QString& filename )
+{
+ QListViewItem* current = firstChild();
+ while( current ){
+ QListViewItem* i = current;
+ current = current->nextSibling();
+
+ if( i->text(1) == filename )
+ delete( i );
+ }
+
+ if( m_document && m_markIface ){
+ QPtrList<KTextEditor::Mark> marks = m_markIface->marks();
+ QPtrListIterator<KTextEditor::Mark> it( marks );
+ while( it.current() ){
+ m_markIface->removeMark( it.current()->line, KTextEditor::MarkInterface::markType07 );
+ ++it;
+ }
+ }
+}
+
+void ProblemReporter::reparse()
+{
+ if( !m_javaSupport->isValid() )
+ return;
+
+ // @todo use the project database to decide which files to parse instead of this!
+ // ugly hack: do not parse non .java ending files
+ if ( !m_fileName.endsWith(".java") )
+ return;
+
+ m_timer->stop();
+
+ kdDebug(9013) << "ProblemReporter::reparse()" << endl;
+ m_javaSupport->backgroundParser()->addFile( m_fileName );
+ kdDebug(9013) << "---> file added " << m_fileName << endl;
+}
+
+void ProblemReporter::slotSelected( QListViewItem* item )
+{
+ KURL url( item->text(1) );
+ int line = item->text( 2 ).toInt();
+ // int column = item->text( 3 ).toInt();
+ m_javaSupport->partController()->editDocument( url, line-1 );
+// m_javaSupport->mainWindow()->lowerView( this );
+}
+
+void ProblemReporter::reportProblem( const QString& fileName, const Problem& p )
+{
+ int markType = levelToMarkType( p.level() );
+ if( markType != -1 && m_document && m_markIface && m_fileName == fileName ){
+ m_markIface->addMark( p.line(), markType );
+ }
+
+ QString msg = p.text();
+ msg = msg.replace( QRegExp("\n"), "" );
+
+ new ProblemItem( this,
+ levelToString( p.level() ),
+ fileName,
+ QString::number( p.line() + 1 ),
+ QString::number( p.column() + 1 ),
+ msg );
+}
+
+void ProblemReporter::configure()
+{
+ kdDebug(9013) << "ProblemReporter::configure()" << endl;
+ KConfig* config = kapp->config();
+ config->setGroup( "General Options" );
+ m_active = config->readBoolEntry( "EnableJavaBgParser", TRUE );
+ m_delay = config->readNumEntry( "BgParserDelay", 500 );
+}
+
+void ProblemReporter::configWidget( KDialogBase* dlg )
+{
+ QVBox *vbox = dlg->addVBoxPage(i18n("Java Parsing"));
+ ConfigureProblemReporter* w = new ConfigureProblemReporter( vbox );
+ //FIXME adymo: unused functionality
+ w->groupBox3->hide();
+ connect(dlg, SIGNAL(okClicked()), w, SLOT(accept()));
+ connect(dlg, SIGNAL(okClicked()), this, SLOT(configure()));
+}
+
+void ProblemReporter::slotPartAdded( KParts::Part* part )
+{
+ KTextEditor::MarkInterfaceExtension* iface = dynamic_cast<KTextEditor::MarkInterfaceExtension*>( part );
+
+ if( !iface )
+ return;
+
+ iface->setPixmap( KTextEditor::MarkInterface::markType07, SmallIcon("stop") );
+}
+
+void ProblemReporter::slotPartRemoved( KParts::Part* part )
+{
+ kdDebug(9013) << "ProblemReporter::slotPartRemoved()" << endl;
+ if( part == m_document ){
+ m_document = 0;
+ m_timer->stop();
+ }
+}
+
+QString ProblemReporter::levelToString( int level ) const
+{
+ switch( level )
+ {
+ case Problem::Level_Error:
+ return QString::fromLatin1( "Error" );
+ case Problem::Level_Warning:
+ return QString::fromLatin1( "Warning" );
+ case Problem::Level_Todo:
+ return QString::fromLatin1( "Todo" );
+ case Problem::Level_Fixme:
+ return QString::fromLatin1( "Fixme" );
+ default:
+ return QString::null;
+ }
+}
+
+int ProblemReporter::levelToMarkType( int level ) const
+{
+ switch( level )
+ {
+ case Problem::Level_Error:
+ return KTextEditor::MarkInterface::markType07;
+ case Problem::Level_Warning:
+ return -1;
+ case Problem::Level_Todo:
+ return -1;
+ case Problem::Level_Fixme:
+ return -1;
+ default:
+ return -1;
+ }
+}
+
+#include "problemreporter.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-09 20:09:45 +0000