void HelpBrowser::onContextMenuRequest( const QPoint & pos )
{
QMenu menu;
QWebHitTestResult hitTest = mWebView->page()->mainFrame()->hitTestContent( pos );
if (!hitTest.linkElement().isNull()) {
menu.addAction( mWebView->pageAction(QWebPage::CopyLinkToClipboard) );
}
menu.addSeparator();
if (hitTest.isContentEditable() || hitTest.isContentSelected())
menu.addAction( mWebView->pageAction(QWebPage::Copy) );
if (hitTest.isContentEditable())
menu.addAction( mWebView->pageAction(QWebPage::Paste) );
if (hitTest.isContentSelected())
menu.addAction( mActions[Evaluate] );
menu.addSeparator();
menu.addAction( mWebView->pageAction(QWebPage::Back) );
menu.addAction( mWebView->pageAction(QWebPage::Forward) );
menu.addAction( mWebView->pageAction(QWebPage::Reload) );
menu.addSeparator();
menu.addAction( mActions[ZoomIn] );
menu.addAction( mActions[ZoomOut] );
menu.addAction( mActions[ResetZoom] );
menu.exec( mWebView->mapToGlobal(pos) );
}
void WebView::contextMenuEvent ( QContextMenuEvent * event )
{
QMenu menu;
QPoint pos = event->pos();
QWebHitTestResult hitTest = page()->mainFrame()->hitTestContent( pos );
if (!hitTest.linkElement().isNull()) {
menu.addAction( pageAction(QWebPage::CopyLinkToClipboard) );
menu.addSeparator();
}
if (hitTest.isContentEditable() || hitTest.isContentSelected()) {
menu.addAction( pageAction(QWebPage::Copy) );
if (hitTest.isContentEditable())
menu.addAction( pageAction(QWebPage::Paste) );
menu.addSeparator();
}
menu.addAction( pageAction(QWebPage::Back) );
menu.addAction( pageAction(QWebPage::Forward) );
menu.addAction( pageAction(QWebPage::Reload) );
menu.exec( event->globalPos() );
}
void WebView::mousePressEvent ( QMouseEvent * event )
{
if (isLoading_) return;
QWebView::mousePressEvent(event);
if (event->buttons() & Qt::LeftButton) {
QWebHitTestResult r = page()->mainFrame()->hitTestContent(event->pos());
QSize cs = page()->mainFrame()->contentsSize();
QSize vs = page()->viewportSize();
possibleDragging = r.isContentSelected() &&
QRect(QPoint(0,0),
cs - QSize(cs.width()>vs.width()?1:0, cs.height()>vs.height()?1:0) *
style()->pixelMetric(QStyle::PM_ScrollBarExtent)
).contains(event->pos());
dragStartPosition = event->pos();
} else {
possibleDragging = false;
}
}
void MainWindow::editorContextMenuRequested ( const QPoint & pos ) {
QString guid = getCurrentNoteGuid();
if (guid == "main")
return;
QWebHitTestResult element = ui->editor->page()->mainFrame()->hitTestContent(pos);
if (element.isNull())
return;
QStringList classes = allClasses(element.element());
if (classes.contains("pdfarea"))
return;
QMenu * menu = new QMenu(ui->editor);
menu->addAction(ui->editor->pageAction(QWebPage::SelectAll));
if (element.isContentSelected()) {
if (!menu->isEmpty())
menu->addSeparator();
menu->addAction(ui->editor->pageAction(QWebPage::Copy));
if (element.isContentEditable()) {
menu->addAction(ui->editor->pageAction(QWebPage::Cut));
menu->addAction(ui->editor->pageAction(QWebPage::Paste));
menu->addSeparator();
menu->addAction(ui->editor->pageAction(QWebPage::ToggleBold));
menu->addAction(ui->editor->pageAction(QWebPage::ToggleItalic));
menu->addAction(ui->editor->pageAction(QWebPage::ToggleUnderline));
}
}
if(!element.imageUrl().isEmpty() && (element.imageUrl().scheme() != "qrc")) {
if (!menu->isEmpty())
menu->addSeparator();
menu->addAction(ui->editor->pageAction(QWebPage::DownloadImageToDisk));
menu->addAction(ui->editor->pageAction(QWebPage::CopyImageToClipboard));
if (element.imageUrl().scheme() == "http" || element.imageUrl().scheme() == "https")
menu->addAction(ui->editor->pageAction(QWebPage::CopyImageUrlToClipboard));
QAction * openImage = new QAction(this);
openImage->setText("Open Image");
openImage->setObjectName("openImage");
menu->addAction(openImage);
if (JS("editMode").toBool()) {
menu->addSeparator();
QAction * deleteImage = new QAction(this);
deleteImage->setText("Delete Image");
deleteImage->setObjectName("deleteImage");
deleteImage->setIcon(QIcon::fromTheme("edit-delete"));
menu->addAction(deleteImage);
if (element.imageUrl().scheme() != "resource") {
QAction * saveLocally = new QAction(this);
saveLocally->setText("Save Locally");
saveLocally->setObjectName("saveLocally");
menu->addAction(saveLocally);
}
}
}
if (!element.linkUrl().isEmpty()) {
if (!menu->isEmpty())
menu->addSeparator();
menu->addAction(ui->editor->pageAction(QWebPage::CopyLinkToClipboard));
if (element.isContentEditable()) {
QAction * deleteURL = new QAction(this);
deleteURL->setText("Remove Link");
deleteURL->setObjectName("deleteURL");
menu->addAction(deleteURL);
}
}
if (element.isContentEditable() && !element.isContentSelected() && element.imageUrl().isEmpty()) {
Speller *speller = Speller::GetInstance();
if (speller->initialized()) {
QHash<QString, QString> languages = speller->availableLanguages();
if (!languages.isEmpty()) {
if (!menu->isEmpty())
menu->addSeparator();
QAction* act = menu->addAction(tr("Check &Spelling"));
act->setCheckable(true);
act->setChecked(speller->isEnabled());
connect(act, SIGNAL(triggered(bool)), speller, SLOT(setEnabled(bool)));
if (speller->isEnabled()) {
QString word = JS(QString("getSpellingWord(%1,%2);").arg(pos.x()).arg(pos.y())).toString();
if (!word.isEmpty() && speller->isMisspelled(word)) {
QStringList wordsList = speller->suggest(word);
QFont boldFont = menu->font();
boldFont.setBold(true);
QActionGroup *suggestGroup = new QActionGroup(menu);
QString suggest;
foreach(suggest, wordsList) {
QAction* act = menu->addAction(suggest);
act->setFont(boldFont);
act->setData(suggest);
suggestGroup->addAction(act);
}
connect(suggestGroup, SIGNAL(triggered(QAction*)), this, SLOT(replaceWord(QAction*)));
}
