LocationBar::LocationBar(QupZilla* mainClass)
: LineEdit(mainClass)
, p_QupZilla(mainClass)
, m_webView(0)
, m_pasteAndGoAction(0)
, m_clearAction(0)
, m_rssIconVisible(false)
, m_holdingAlt(false)
, m_loadProgress(0)
, m_progressVisible(false)
, m_forcePaintEvent(false)
, m_inlineCompletionVisible(false)
, m_popupClosed(false)
{
setObjectName("locationbar");
setDragEnabled(true);
m_bookmarkIcon = new BookmarksIcon(this);
m_goIcon = new GoIcon(this);
m_rssIcon = new RssIcon(this);
m_siteIcon = new SiteIcon(p_QupZilla, this);
m_autofillIcon = new AutoFillIcon(this);
DownIcon* down = new DownIcon(this);
// RTL Support
// if we don't add 'm_siteIcon' by following code, then we should use suitable padding-left value
// but then, when typing RTL text the layout dynamically changed and within RTL layout direction
// padding-left is equivalent to padding-right and vice versa, and because style sheet is
// not changed dynamically this create padding problems.
addWidget(m_siteIcon, LineEdit::LeftSide);
addWidget(m_autofillIcon, LineEdit::RightSide);
addWidget(m_bookmarkIcon, LineEdit::RightSide);
addWidget(m_rssIcon, LineEdit::RightSide);
addWidget(m_goIcon, LineEdit::RightSide);
addWidget(down, LineEdit::RightSide);
m_completer.setLocationBar(this);
connect(&m_completer, SIGNAL(showCompletion(QString)), this, SLOT(showCompletion(QString)));
connect(&m_completer, SIGNAL(completionActivated()), this, SLOT(urlEnter()));
connect(&m_completer, SIGNAL(popupClosed()), this, SLOT(completionPopupClosed()));
connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEdit()));
connect(m_goIcon, SIGNAL(clicked(QPoint)), this, SLOT(urlEnter()));
connect(down, SIGNAL(clicked(QPoint)), &m_completer, SLOT(showMostVisited()));
connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp->searchEnginesManager(), SIGNAL(defaultEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp, SIGNAL(message(Qz::AppMessageType,bool)), SLOT(onMessage(Qz::AppMessageType,bool)));
loadSettings();
clearIcon();
// Hide icons by default
hideGoButton();
m_rssIcon->hide();
m_autofillIcon->hide();
QTimer::singleShot(0, this, SLOT(updatePlaceHolderText()));
}
//! [9]
void GSuggestCompletion::handleNetworkData(QNetworkReply *networkReply)
{
QUrl url = networkReply->url();
if (!networkReply->error()) {
QStringList choices;
QStringList hits;
QByteArray response(networkReply->readAll());
QXmlStreamReader xml(response);
while (!xml.atEnd()) {
xml.readNext();
if (xml.tokenType() == QXmlStreamReader::StartElement)
if (xml.name() == "suggestion") {
QStringRef str = xml.attributes().value("data");
choices << str.toString();
}
if (xml.tokenType() == QXmlStreamReader::StartElement)
if (xml.name() == "num_queries") {
QStringRef str = xml.attributes().value("int");
hits << str.toString();
}
}
showCompletion(choices, hits);
}
networkReply->deleteLater();
}
void DictionarySuggestions::autoSuggest()
{
if(!controller ||!controller->hasHDT() ) {
return;
}
try {
QString str = editor->text();
if(str.length()<1) {
return;
}
// If not URI, Literal, Blank
if( str.at(0)!='"' && str.at(0)!='_' && str.left(4)!="http") {
// Assume literal otherwise
str.prepend("\"");
}
vector<string> choices;
// FETCH RESULTS FROM DICTIONARY
controller->getHDT()->getDictionary()->getSuggestions(str.toUtf8(), role, choices, NUM_SUGGESTIONS);
if(choices.size()==1 && choices[0]==string(str.toUtf8())) {
return;
}
// show
showCompletion(choices);
} catch (const char *ex) {
#ifndef WIN32
} catch (char *ex) {
#endif
}
}
void LocationCompleter::loadRequest(const LoadRequest &request)
{
closePopup();
// Show url in locationbar
emit showCompletion(request.url().toString(), false);
// Load request
emit loadRequested(request);
}
void LocationCompleter::loadUrl(const QUrl &url)
{
closePopup();
// Show url in locationbar
emit showCompletion(url.toEncoded());
// Load url
emit loadCompletion();
}
void LocationCompleter::currentChanged(const QModelIndex &index)
{
QString completion = index.data().toString();
if (completion.isEmpty()) {
completion = m_originalText;
}
emit showCompletion(completion);
}
void ArtistSuggest::onGotSearch()
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
if (reply->error() != QNetworkReply::NoError) {
return;
}
QList<ella::Artist> artists = ella::Artist::list(reply);
QStringList choices;
for (int i=0; i < artists.size(); ++i) {
choices << artists[i].name();
}
showCompletion(choices);
}
void TrackSuggest::onGotSearch()
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
if (reply->error() != QNetworkReply::NoError) {
return;
}
QList<ella::Track> tracks = ella::Track::list(reply);
QStringList choices;
for (int i = 0; i < tracks.size(); ++i) {
ella::Track track = tracks[i];
choices << QString("%1 - %2").arg(track.artistName()).arg(track.title());
}
showCompletion(choices);
}
void System::runOnce(const char *startupBas) {
// startupBas must not be _loadPath.c_str()
logEntered();
_mainBas = false;
bool restart = true;
while (restart) {
bool success = execute(startupBas);
if (_state == kActiveState) {
showCompletion(success);
}
waitForBack();
restart = isRestart();
}
}
void LocationCompleter::currentChanged(const QModelIndex &index)
{
if (m_ignoreCurrentChanged) {
return;
}
QString completion = index.data().toString();
bool completeDomain = index.data(LocationCompleterModel::VisitSearchItemRole).toBool();
// Domain completion was dismissed
if (completeDomain && completion == m_originalText) {
completeDomain = false;
}
if (completion.isEmpty()) {
completeDomain = true;
completion = m_originalText;
}
emit showCompletion(completion, completeDomain);
}
void AutoComplete::suggestionsReady(QStringList suggestions) {
if (!enabled) return;
showCompletion(suggestions);
}
LocationBar::LocationBar(BrowserWindow* window)
: LineEdit(window)
, m_window(window)
, m_webView(0)
, m_pasteAndGoAction(0)
, m_clearAction(0)
, m_holdingAlt(false)
, m_loadProgress(0)
, m_progressVisible(false)
{
setObjectName("locationbar");
setDragEnabled(true);
// Disable Oxygen QLineEdit transitions, it breaks with setText() && home()
setProperty("_kde_no_animations", QVariant(true));
m_bookmarkIcon = new BookmarksIcon(this);
m_goIcon = new GoIcon(this);
m_rssIcon = new RssIcon(this);
m_siteIcon = new SiteIcon(m_window, this);
m_autofillIcon = new AutoFillIcon(this);
DownIcon* down = new DownIcon(this);
addWidget(m_siteIcon, LineEdit::LeftSide);
addWidget(m_autofillIcon, LineEdit::RightSide);
addWidget(m_bookmarkIcon, LineEdit::RightSide);
addWidget(m_rssIcon, LineEdit::RightSide);
addWidget(m_goIcon, LineEdit::RightSide);
addWidget(down, LineEdit::RightSide);
m_completer = new LocationCompleter(this);
m_completer->setMainWindow(m_window);
m_completer->setLocationBar(this);
connect(m_completer, SIGNAL(showCompletion(QString)), this, SLOT(showCompletion(QString)));
connect(m_completer, SIGNAL(showDomainCompletion(QString)), this, SLOT(showDomainCompletion(QString)));
connect(m_completer, SIGNAL(loadCompletion()), this, SLOT(requestLoadUrl()));
connect(m_completer, SIGNAL(clearCompletion()), this, SLOT(clearCompletion()));
m_domainCompleterModel = new QStringListModel(this);
QCompleter* domainCompleter = new QCompleter(this);
domainCompleter->setCompletionMode(QCompleter::InlineCompletion);
domainCompleter->setModel(m_domainCompleterModel);
setCompleter(domainCompleter);
connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEditted()));
connect(m_goIcon, SIGNAL(clicked(QPoint)), this, SLOT(requestLoadUrl()));
connect(down, SIGNAL(clicked(QPoint)), m_completer, SLOT(showMostVisited()));
connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp->searchEnginesManager(), SIGNAL(defaultEngineChanged()), this, SLOT(updatePlaceHolderText()));
connect(mApp, SIGNAL(settingsReloaded()), SLOT(loadSettings()));
loadSettings();
updateSiteIcon();
// Hide icons by default
m_goIcon->setVisible(qzSettings->alwaysShowGoIcon);
m_rssIcon->hide();
m_autofillIcon->hide();
QTimer::singleShot(0, this, SLOT(updatePlaceHolderText()));
}
void System::runMain(const char *mainBasPath) {
logEntered();
// activePath provides the program name after termination
String activePath = mainBasPath;
_loadPath = mainBasPath;
_mainBas = true;
strcpy(opt_command, "welcome");
bool started = execute(_loadPath);
if (!started) {
alert("Error", gsb_last_errmsg);
_state = kClosingState;
}
while (!isClosing() && started) {
if (isRestart()) {
_loadPath = activePath;
_state = kActiveState;
} else {
if (fileExists(_loadPath)) {
_mainBas = false;
activePath = _loadPath;
if (!isEditReady()) {
setupPath(_loadPath);
}
} else {
_mainBas = true;
_loadPath = mainBasPath;
activePath = mainBasPath;
}
}
if (!_mainBas && isEditReady() && loadSource(_loadPath)) {
editSource(_loadPath);
if (isBack()) {
_loadPath.clear();
_state = kActiveState;
continue;
} else if (isClosing()) {
break;
}
}
bool success = execute(_loadPath);
bool networkFile = isNetworkLoad();
if (!isBack() && !isClosing() &&
(success || networkFile || !isEditEnabled())) {
// when editing, only pause here when successful, otherwise the editor shows
// the error. load the next network file without displaying the previous result
if (!_mainBas && !networkFile) {
// display an indication the program has completed
showCompletion(success);
}
if (!success) {
if (_mainBas) {
// unexpected error in main.bas
alert("", gsb_last_errmsg);
_state = kClosingState;
} else {
// don't reload
_loadPath.clear();
_state = kActiveState;
}
}
if (!_mainBas && !networkFile) {
waitForBack();
}
}
}
}
bool CppEditorCompletion::doObjectCompletion( const QString &objName )
{
if ( !ths )
return FALSE;
QString object( objName );
int i = -1;
if ( ( i = object.findRev( "->" ) ) != -1 )
object = object.mid( i + 2 );
if ( ( i = object.findRev( "." ) ) != -1 )
object = object.mid( i + 1 );
object = object.simplifyWhiteSpace();
QObject *obj = 0;
if ( ths->name() == object || object == "this" ) {
obj = ths;
} else {
obj = ths->child( object );
}
if ( !obj )
return FALSE;
QValueList<CompletionEntry> lst;
if ( obj->children() ) {
for ( QObjectListIt cit( *obj->children() ); cit.current(); ++cit ) {
QString s( cit.current()->name() );
if ( s.find( " " ) == -1 && s.find( "qt_" ) == -1 && s.find( "unnamed" ) == -1 ) {
CompletionEntry c;
c.type = "variable";
c.text = s;
c.prefix = "";
lst << c;
}
}
}
QStrList props = obj->metaObject()->propertyNames( TRUE );
for ( QPtrListIterator<char> pit( props ); pit.current(); ++pit ) {
QString f( pit.current() );
QChar c = f[ 0 ];
f.remove( (uint)0, 1 );
f.prepend( c.upper() );
f.prepend( "set" );
CompletionEntry ce;
ce.type = "property";
ce.text = f;
ce.postfix = "()";
if ( lst.find( ce ) == lst.end() )
lst << ce;
}
QStrList slts = obj->metaObject()->slotNames( TRUE );
for ( QPtrListIterator<char> sit( slts ); sit.current(); ++sit ) {
QString f( sit.current() );
f = f.left( f.find( "(" ) );
CompletionEntry c;
c.type = "slot";
c.text = f;
c.postfix = "()";
if ( lst.find( c ) == lst.end() )
lst << c;
}
if ( lst.isEmpty() )
return FALSE;
showCompletion( lst );
return TRUE;
}