KTextEditor::View *KateViewManager::openUrlWithView (const KUrl &url, const QString& encoding)
{
KTextEditor::Document *doc = KateDocManager::self()->openUrl (url, encoding);
if (!doc)
return 0;
if (!doc->url().isEmpty())
m_mainWindow->fileOpenRecent->addUrl( doc->url() );
activateView( doc );
return activeView ();
}
void KateFileTree::slotCopyFilename()
{
KTextEditor::Document *doc = model()->data(m_indexContextMenu, KateFileTreeModel::DocumentRole).value<KTextEditor::Document *>();
if (doc) {
QApplication::clipboard()->setText(doc->url().url());
}
}
void KateFileTree::slotOpenWithMenuAction(QAction* a)
{
KUrl::List list;
KTextEditor::Document *doc = model()->data(m_indexContextMenu, KateFileTreeModel::DocumentRole).value<KTextEditor::Document *>();
if (!doc) return;
list.append( doc->url() );
const QString openWith = a->data().toString();
if (openWith.isEmpty())
{
// display "open with" dialog
KOpenWithDialog dlg(list);
if (dlg.exec())
KRun::run(*dlg.service(), list, this);
return;
}
KService::Ptr app = KService::serviceByDesktopPath(openWith);
if (app)
{
KRun::run(*app, list, this);
}
else
{
KMessageBox::error(this, i18n("Application '%1' not found.", openWith), i18n("Application not found"));
}
}
KTextEditor::Document *KateViewManager::openUrl (const KUrl &url,
const QString& encoding,
bool activate,
bool isTempFile,
const KateDocumentInfo& docInfo)
{
KTextEditor::Document *doc = KateDocManager::self()->openUrl (url, encoding, isTempFile, docInfo);
if (!doc->url().isEmpty())
m_mainWindow->fileOpenRecent->addUrl( doc->url() );
if (activate)
activateView( doc );
return doc;
}
void View::run()
{
KTextEditor::View *view = mw->activeView();
if (!view) {
return;
}
if (m_global.saveBeforeRun) {
view->document()->save();
}
KTextEditor::Document *doc = view->document();
QString filename = doc->url().path();
QString directory = doc->url().directory();
kDebug() << filename << "-" << directory;
QString cmd = txtCommand->text();
cmd = cmd.replace("%filename", filename).replace("%directory", directory);
execute(cmd);
}
// Scan throughout the entire document for possible completions,
// ignoring any dublets
const QStringList KateWordCompletionModel::allMatches( KTextEditor::View *view, const KTextEditor::Range &range ) const
{
KTextEditor::Document *doc = view->document();
QString match_str = doc->text(range);
QString s, m;
QSet<QString> seen;
QStringList l;
int i( 0 );
int pos( 0 );
QRegExp re( "\\b(" + match_str + "\\w{1,})" );
while( i < doc->lines() )
{
s = doc->line( i );
pos = 0;
while ( pos >= 0 )
{
pos = re.indexIn( s, pos );
if ( pos >= 0 )
{
// typing in the middle of a word
if ( ! ( i == range.start().line() && pos == range.start().column() ) )
{
m = re.cap( 1 );
if ( ! seen.contains( m ) ) {
seen.insert( m );
l << m;
}
}
pos += re.matchedLength();
}
}
i++;
}
// Global completion
// int db_area = KDebug::registerArea("ktuan-debug");
QMap<QString, QStringList>::const_iterator ci = doc_word_list.constBegin();
while (ci != doc_word_list.constEnd()) {
if (ci.key() != doc->url().prettyUrl()) {
QStringList list = ci.value();
foreach (QString word, list) {
// kDebug(db_area) << "complete word " << word;
if (word.startsWith(match_str) && !seen.contains(word)) {
// kDebug(db_area) << "Global completion";
seen.insert(word);
l << word;
}
}
}
++ci;
}
virtual QString contents( const QString& fileName )
{
QString contents = QString::null;
if ( !m_readFromDisk )
{
m_deadlock.unlock();
// GET LOCK
kapp->lock ();
//kdDebug(9007) << "-------> kapp locked" << endl;
QPtrList<KParts::Part> parts( *m_cppSupport->partController() ->parts() );
QPtrListIterator<KParts::Part> it( parts );
while ( it.current() )
{
KTextEditor::Document * doc = dynamic_cast<KTextEditor::Document*>( it.current() );
++it;
KTextEditor::EditInterface* editIface = dynamic_cast<KTextEditor::EditInterface*>( doc );
if ( !doc || !editIface || doc->url().path() != fileName )
continue;
contents = QString( editIface->text().ascii() ); // deep copy
//kdDebug(9007) << "-------> kapp unlocked" << endl;
break;
}
// RELEASE LOCK
kapp->unlock();
m_deadlock.lock();
//kdDebug(9007) << "-------> kapp unlocked" << endl;
}
if( m_readFromDisk || contents == QString::null )
{
QFile f( fileName );
if ( f.open( IO_ReadOnly ) )
{
QTextStream stream( &f );
contents = stream.read();
f.close();
}
}
return contents;
}
virtual QString contents( const QString& fileName )
{
if( !m_readFromDisk ){
//kdDebug(9013) << "-------> kapp is locked = " << kapp->locked() << endl;
bool needToLock = kapp->locked() == false;
if( needToLock )
kapp->lock();
//kdDebug(9013) << "-------> kapp locked" << endl;
QPtrList<KParts::Part> parts( *m_javaSupport->partController()->parts() );
QPtrListIterator<KParts::Part> it( parts );
while( it.current() ){
KTextEditor::Document* doc = dynamic_cast<KTextEditor::Document*>( it.current() );
++it;
KTextEditor::EditInterface* editIface = dynamic_cast<KTextEditor::EditInterface*>( doc );
if( !doc || !editIface || doc->url().path() != fileName )
continue;
QString contents = QString( editIface->text().ascii() ); // deep copy
if( needToLock )
kapp->unlock();
//kdDebug(9013) << "-------> kapp unlocked" << endl;
return contents;
}
if( needToLock )
kapp->unlock();
//kdDebug(9013) << "-------> kapp unlocked" << endl;
}
QFile f( fileName );
QTextStream stream( &f );
if( f.open(IO_ReadOnly) ){
QString contents = stream.read();
f.close();
return contents;
}
return QString::null;
}
QStringList PHPFile::readFromEditor()
{
QStringList contents;
kapp->lock();
QPtrList<KParts::Part> parts( *m_part->partController()->parts() );
QPtrListIterator<KParts::Part> it( parts );
while( it.current() ){
KTextEditor::Document* doc = dynamic_cast<KTextEditor::Document*>( it.current() );
++it;
KTextEditor::EditInterface* editIface = dynamic_cast<KTextEditor::EditInterface*>( doc );
if ( !doc || !editIface || doc->url().path() != fileName() )
continue;
contents = QStringList::split("\n", editIface->text().ascii(), true);
break;
}
kapp->unlock();
return contents;
}
// ### the code below is slightly modified from kdelibs/kate/part/katedialogs,
// class KateModOnHdPrompt.
void KateMwModOnHdDialog::slotDiff()
{
if ( !btnDiff->isEnabled()) // diff button already pressed, proc not finished yet
return;
if ( ! twDocuments->currentItem() )
return;
KTextEditor::Document *doc = ((KateDocItem*)twDocuments->currentItem())->document;
// don't try to diff a deleted file
if ( KateDocManager::self()->documentInfo( doc )->modifiedOnDiscReason == KTextEditor::ModificationInterface::OnDiskDeleted )
return;
if (m_diffFile)
return;
m_diffFile = new KTemporaryFile();
m_diffFile->open();
// Start a KProcess that creates a diff
m_proc = new KProcess( this );
m_proc->setOutputChannelMode( KProcess::MergedChannels );
*m_proc << "diff" << "-ub" << "-" << doc->url().toLocalFile();
connect( m_proc, SIGNAL(readyRead()), this, SLOT(slotDataAvailable()) );
connect( m_proc, SIGNAL(finished(int,QProcess::ExitStatus)), this, SLOT(slotPDone()) );
setCursor( Qt::WaitCursor );
btnDiff->setEnabled(false);
m_proc->start();
QTextStream ts(m_proc);
int lastln = doc->lines();
for ( int l = 0; l < lastln; ++l )
ts << doc->line( l ) << '\n';
ts.flush();
m_proc->closeWriteChannel();
}
