X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiSpellchecker.cpp;h=537d9d79b50184b8e652d75aac0ab3369db54e2e;hb=b7f6b979d0f889f08e735f35378bb20ba3788b4b;hp=b5dadeb5f6000d9857d87625e0dd70062ed6fc11;hpb=193074b3847b0364c8270c96614993e4500c938e;p=lyx.git

diff --git a/src/frontends/qt4/GuiSpellchecker.cpp b/src/frontends/qt4/GuiSpellchecker.cpp
index b5dadeb5f6..537d9d79b5 100644
--- a/src/frontends/qt4/GuiSpellchecker.cpp
+++ b/src/frontends/qt4/GuiSpellchecker.cpp
@@ -5,6 +5,7 @@
  *
  * \author John Levon
  * \author Edwin Leuven
+ * \author Abdelrazak Younes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -12,19 +13,26 @@
 #include <config.h>
 
 #include "GuiSpellchecker.h"
+#include "GuiApplication.h"
 
 #include "qt_helpers.h"
 
+#include "ui_SpellcheckerUi.h"
+
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "BufferView.h"
 #include "buffer_funcs.h"
 #include "Cursor.h"
+#include "Text.h"
 #include "CutAndPaste.h"
+#include "FuncRequest.h"
 #include "Language.h"
 #include "LyX.h"
 #include "LyXRC.h"
+#include "lyxfind.h"
 #include "Paragraph.h"
+#include "WordLangTuple.h"
 
 #include "support/debug.h"
 #include "support/docstring.h"
@@ -34,7 +42,9 @@
 #include "support/lstrings.h"
 #include "support/textutils.h"
 
+#include <QKeyEvent>
 #include <QListWidgetItem>
+#include <QMessageBox>
 
 #include "SpellChecker.h"
 
@@ -47,223 +57,572 @@ namespace lyx {
 namespace frontend {
 
 
-GuiSpellchecker::GuiSpellchecker(GuiView & lv)
-	: GuiDialog(lv, "spellchecker", qt_("Spellchecker")),
-	  progress_(0), count_(0)
+struct SpellcheckerWidget::Private
+{
+	Private(SpellcheckerWidget * parent, DockView * dv, GuiView * gv)
+		: p(parent), dv_(dv), gv_(gv), incheck_(false), wrap_around_(false) {}
+	/// update from controller
+	void updateSuggestions(docstring_list & words);
+	/// move to next position after current word
+	void forward();
+	/// check text until next misspelled/unknown word
+	void check();
+	/// close the spell checker dialog
+	void hide() const;
+	/// make/restore a selection between from and to
+	void setSelection(DocIterator const & from, DocIterator const & to) const;
+	/// if no selection was checked:
+	/// ask the user if the check should start over
+	bool continueFromBeginning();
+	/// set the given language in language chooser
+	void setLanguage(Language const * lang);
+	/// test and set guard flag
+	bool inCheck() {
+		if (incheck_)
+			return true;
+		incheck_ = true;
+		return false;
+	}
+	void canCheck() { incheck_ = false; }
+	/// check for wrap around
+	void wrapAround(bool flag) {
+		wrap_around_ = flag;
+		if (flag) {
+			end_ = start_;
+		}
+	}
+	/// test for existing association with a document buffer
+	/// and test for already active check
+	bool disabled() {
+		return gv_->documentBufferView() == 0 || inCheck();
+	}
+	/// the cursor position of the buffer view
+	DocIterator const cursor() const;
+	/// status checks
+	bool isCurrentBuffer(DocIterator const & cursor) const;
+	bool isWrapAround(DocIterator const & cursor) const;
+	bool isWrapAround() const { return wrap_around_; }
+	bool atLastPos(DocIterator const & cursor) const;
+	/// validate the cached doc iterators
+	/// The spell checker dialog is not modal.
+	/// The user may change the buffer being checked and break the iterators.
+	void fixPositionsIfBroken();
+	///
+	Ui::SpellcheckerUi ui;
+	///
+	SpellcheckerWidget * p;
+	///
+	DockView * dv_;
+	///
+	GuiView * gv_;
+	/// current word being checked and lang code
+	WordLangTuple word_;
+	/// cursor position where spell checking starts
+	DocIterator start_;
+	/// range to spell check
+	/// for selection both are non-empty
+	/// after wrap around the start position becomes the end
+	DocIterator begin_;
+	DocIterator end_;
+	///
+	bool incheck_;
+	///
+	bool wrap_around_;
+};
+
+
+SpellcheckerWidget::SpellcheckerWidget(GuiView * gv, DockView * dv, QWidget * parent)
+	: QTabWidget(parent), d(new Private(this, dv, gv))
 {
-	setupUi(this);
+	d->ui.setupUi(this);
 
-	connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
-	connect(replacePB, SIGNAL(clicked()), this, SLOT(replace()));
-	connect(ignorePB, SIGNAL(clicked()), this, SLOT(ignore()));
-	connect(replacePB_3, SIGNAL(clicked()), this, SLOT(accept()));
-	connect(addPB, SIGNAL(clicked()), this, SLOT(add()));
+	connect(d->ui.suggestionsLW, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
+		this, SLOT(on_replacePB_clicked()));
 
-	connect(replaceCO, SIGNAL(highlighted(QString)),
-		this, SLOT(replaceChanged(QString)));
-	connect(suggestionsLW, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
-		this, SLOT(replace()));
-	connect(suggestionsLW, SIGNAL(itemClicked(QListWidgetItem*)),
-		this, SLOT(suggestionChanged(QListWidgetItem*)));
+	// language
+	QAbstractItemModel * language_model = guiApp->languageModel();
+	// FIXME: it would be nice if sorting was enabled/disabled via a checkbox.
+	language_model->sort(0);
+	d->ui.languageCO->setModel(language_model);
+	d->ui.languageCO->setModelColumn(1);
 
-	wordED->setReadOnly(true);
+	d->ui.wordED->setReadOnly(true);
 
-	bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
-	bc().setCancel(closePB);
+	d->ui.suggestionsLW->installEventFilter(this);
 }
 
 
-void GuiSpellchecker::suggestionChanged(QListWidgetItem * item)
+SpellcheckerWidget::~SpellcheckerWidget()
 {
-	if (replaceCO->count() != 0)
-		replaceCO->setItemText(0, item->text());
+	delete d;
+}
+
+
+bool SpellcheckerWidget::eventFilter(QObject *obj, QEvent *event)
+{
+	if (obj == d->ui.suggestionsLW && event->type() == QEvent::KeyPress) {
+		QKeyEvent *e = static_cast<QKeyEvent *> (event);
+		if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
+			if (d->ui.suggestionsLW->currentItem()) {
+				on_suggestionsLW_itemClicked(d->ui.suggestionsLW->currentItem());
+				on_replacePB_clicked();
+			}
+			return true;
+		} else if (e->key() == Qt::Key_Right) {
+			if (d->ui.suggestionsLW->currentItem())
+				on_suggestionsLW_itemClicked(d->ui.suggestionsLW->currentItem());
+			return true;
+		}
+	}
+	// standard event processing
+	return QWidget::eventFilter(obj, event);
+}
+
+
+void SpellcheckerWidget::on_suggestionsLW_itemClicked(QListWidgetItem * item)
+{
+	if (d->ui.replaceCO->count() != 0)
+		d->ui.replaceCO->setItemText(0, item->text());
 	else
-		replaceCO->addItem(item->text());
+		d->ui.replaceCO->addItem(item->text());
 
-	replaceCO->setCurrentIndex(0);
+	d->ui.replaceCO->setCurrentIndex(0);
 }
 
 
-void GuiSpellchecker::replaceChanged(const QString & str)
+void SpellcheckerWidget::on_replaceCO_highlighted(const QString & str)
 {
-	if (suggestionsLW->currentItem()
-	    && suggestionsLW->currentItem()->text() == str)
+	QListWidget * lw = d->ui.suggestionsLW;
+	if (lw->currentItem() && lw->currentItem()->text() == str)
 		return;
 
-	for (int i = 0; i != suggestionsLW->count(); ++i) {
-		if (suggestionsLW->item(i)->text() == str) {
-			suggestionsLW->setCurrentRow(i);
+	for (int i = 0; i != lw->count(); ++i) {
+		if (lw->item(i)->text() == str) {
+			lw->setCurrentRow(i);
 			break;
 		}
 	}
 }
 
 
-void GuiSpellchecker::reject()
+void SpellcheckerWidget::updateView()
+{
+	BufferView * bv = d->gv_->documentBufferView();
+	// we need a buffer view and the buffer has to be writable
+	bool const enabled = bv != 0 && !bv->buffer().isReadonly();
+	setEnabled(enabled);
+	if (enabled && hasFocus()) {
+		Cursor const & cursor = bv->cursor();
+		if (d->start_.empty() || !d->isCurrentBuffer(cursor)) {
+			if (cursor.selection()) {
+				d->begin_ = cursor.selectionBegin();
+				d->end_   = cursor.selectionEnd();
+				d->start_ = d->begin_;
+				bv->cursor().setCursor(d->start_);
+			} else {
+				d->begin_ = DocIterator();
+				d->end_   = DocIterator();
+				d->start_ = cursor;
+			}
+			d->wrapAround(false);
+			d->check();
+		}
+	}
+}
+
+DocIterator const SpellcheckerWidget::Private::cursor() const
+{
+	BufferView * bv = gv_->documentBufferView();
+	return bv ? bv->cursor() : DocIterator();
+}
+
+bool SpellcheckerWidget::Private::continueFromBeginning()
+{
+	DocIterator const current_ = cursor();
+	if (isCurrentBuffer(current_) && !begin_.empty()) {
+		// selection was checked
+		// start over from beginning makes no sense
+		fixPositionsIfBroken();
+		hide();
+		if (current_ == start_) {
+			// no errors found... tell the user the good news
+			// so there is some feedback
+			QMessageBox::information(p,
+				qt_("Spell Checker"),
+				qt_("Spell check of the selection done, "
+					"did not find any errors."));
+		}
+		return false;
+	}
+	QMessageBox::StandardButton const answer = QMessageBox::question(p,
+		qt_("Spell Checker"),
+		qt_("We reached the end of the document, would you like to "
+			"continue from the beginning?"),
+		QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
+	if (answer == QMessageBox::No) {
+		fixPositionsIfBroken();
+		hide();
+		return false;
+	}
+	// there is no selection, start over from the beginning now
+	wrapAround(true);
+	dispatch(FuncRequest(LFUN_BUFFER_BEGIN));
+	return true;
+}
+
+bool SpellcheckerWidget::Private::isCurrentBuffer(DocIterator const & cursor) const
+{
+	return start_.buffer() == cursor.buffer();
+}
+
+bool SpellcheckerWidget::Private::atLastPos(DocIterator const & cursor) const
+{
+	bool const valid_end = !end_.empty();
+	return cursor.depth() <= 1 && (
+		cursor.atEnd() ||
+		(valid_end && isCurrentBuffer(cursor) && cursor >= end_));
+}
+
+bool SpellcheckerWidget::Private::isWrapAround(DocIterator const & cursor) const
+{
+	return wrap_around_ && isCurrentBuffer(cursor) && start_ < cursor;
+}
+
+void SpellcheckerWidget::Private::fixPositionsIfBroken()
+{
+	DocIterator const current_ = cursor();
+	if (!isCurrentBuffer(current_)) {
+		LYXERR(Debug::GUI, "wrong document of current cursor position " << start_);
+		start_ = current_;
+		begin_ = DocIterator();
+		end_   = DocIterator();
+	}
+	if (start_.fixIfBroken())
+		LYXERR(Debug::GUI, "broken start position fixed " << start_);
+	if (begin_.fixIfBroken()) {
+		LYXERR(Debug::GUI, "broken selection begin position fixed " << begin_);
+		begin_ = DocIterator();
+		end_   = DocIterator();
+	}
+	if (end_.fixIfBroken())
+		LYXERR(Debug::GUI, "broken selection end position fixed " << end_);
+}
+
+void SpellcheckerWidget::Private::hide() const
+{
+	BufferView * bv = gv_->documentBufferView();
+	Cursor & bvcur = bv->cursor();
+	dv_->hide();
+	if (isCurrentBuffer(bvcur)) {
+		if (!begin_.empty() && !end_.empty()) {
+			// restore previous selection
+			setSelection(begin_, end_);
+		} else {
+			// restore cursor position
+			bvcur.setCursor(start_);
+			bvcur.clearSelection();
+			bv->processUpdateFlags(Update::Force | Update::FitCursor);
+		}
+	}
+}
+
+void SpellcheckerWidget::Private::setSelection(
+	DocIterator const & from, DocIterator const & to) const
+{
+	BufferView * bv = gv_->documentBufferView();
+	DocIterator end = to;
+
+	if (from.pit() != end.pit()) {
+		// there are multiple paragraphs in selection
+		Cursor & bvcur = bv->cursor();
+		bvcur.setCursor(from);
+		bvcur.clearSelection();
+		bvcur.selection(true);
+		bvcur.setCursor(end);
+		bvcur.selection(true);
+	} else {
+		// FIXME LFUN
+		// If we used a LFUN, dispatch would do all of this for us
+		int const size = end.pos() - from.pos();
+		bv->putSelectionAt(from, size, false);
+	}
+	bv->processUpdateFlags(Update::Force | Update::FitCursor);
+}
+
+void SpellcheckerWidget::Private::forward()
 {
-	slotClose();
-	QDialog::reject();
+	DocIterator const from = cursor();
+
+	dispatch(FuncRequest(LFUN_ESCAPE));
+	fixPositionsIfBroken();
+	if (!atLastPos(cursor())) {
+		dispatch(FuncRequest(LFUN_CHAR_FORWARD));
+	}
+	if (atLastPos(cursor())) {
+		return;
+	}
+	if (from == cursor()) {
+		//FIXME we must be at the end of a cell
+		dispatch(FuncRequest(LFUN_CHAR_FORWARD));
+ 	}
+	if (isWrapAround(cursor())) {
+		hide();
+	}
 }
 
 
-void GuiSpellchecker::updateContents()
+void SpellcheckerWidget::on_languageCO_activated(int index)
 {
-	if (hasFocus())
-		check();
+	string const lang =
+		fromqstr(d->ui.languageCO->itemData(index).toString());
+	if (!d->word_.lang() || d->word_.lang()->lang() == lang)
+		// nothing changed
+		return;
+	dispatch(FuncRequest(LFUN_LANGUAGE, lang));
+	d->check();
 }
 
 
-void GuiSpellchecker::accept()
+bool SpellcheckerWidget::initialiseParams(std::string const &)
 {
-	theSpellChecker()->accept(word_);
-	check();
+	BufferView * bv = d->gv_->documentBufferView();
+	if (bv == 0)
+		return false;
+	std::set<Language const *> languages =
+		bv->buffer().masterBuffer()->getLanguages();
+	if (!languages.empty())
+		d->setLanguage(*languages.begin());
+	d->start_ = DocIterator();
+	d->wrapAround(false);
+	d->canCheck();
+	return true;
+}
+
+
+void SpellcheckerWidget::on_ignoreAllPB_clicked()
+{
+	/// ignore all occurrences of word
+	if (d->disabled())
+		return;
+	LYXERR(Debug::GUI, "Spellchecker: ignore all button");
+	if (d->word_.lang() && !d->word_.word().empty())
+		theSpellChecker()->accept(d->word_);
+	d->forward();
+	d->check();
+	d->canCheck();
+}
+
+
+void SpellcheckerWidget::on_addPB_clicked()
+{
+	/// insert word in personal dictionary
+	if (d->disabled())
+		return;
+	LYXERR(Debug::GUI, "Spellchecker: add word button");
+	theSpellChecker()->insert(d->word_);
+	d->forward();
+	d->check();
+	d->canCheck();
+}
+
+
+void SpellcheckerWidget::on_ignorePB_clicked()
+{
+	/// ignore this occurrence of word
+	if (d->disabled())
+		return;
+	LYXERR(Debug::GUI, "Spellchecker: ignore button");
+	d->forward();
+	d->check();
+	d->canCheck();
 }
 
 
-void GuiSpellchecker::add()
+void SpellcheckerWidget::on_findNextPB_clicked()
 {
-	theSpellChecker()->insert(word_);
-	check();
+	if (d->disabled())
+		return;
+	docstring const textfield = qstring_to_ucs4(d->ui.wordED->text());
+	docstring const datastring = find2string(textfield,
+				true, true, true);
+	LYXERR(Debug::GUI, "Spellchecker: find next (" << textfield << ")");
+	dispatch(FuncRequest(LFUN_WORD_FIND, datastring));
+	d->canCheck();
 }
 
 
-void GuiSpellchecker::ignore()
+void SpellcheckerWidget::on_replacePB_clicked()
 {
-	check();
+	if (d->disabled())
+		return;
+	docstring const textfield = qstring_to_ucs4(d->ui.wordED->text());
+	docstring const replacement = qstring_to_ucs4(d->ui.replaceCO->currentText());
+	docstring const datastring =
+		replace2string(replacement, textfield,
+			true,   // case sensitive
+			true,   // match word
+			false,  // all words
+			true,   // forward
+			false); // find next
+
+	LYXERR(Debug::GUI, "Replace (" << replacement << ")");
+	dispatch(FuncRequest(LFUN_WORD_REPLACE, datastring));
+	d->forward();
+	d->check();
+	d->canCheck();
 }
 
 
-void GuiSpellchecker::replace()
+void SpellcheckerWidget::on_replaceAllPB_clicked()
 {
-	replace(qstring_to_ucs4(replaceCO->currentText()));
+	if (d->disabled())
+		return;
+	docstring const textfield = qstring_to_ucs4(d->ui.wordED->text());
+	docstring const replacement = qstring_to_ucs4(d->ui.replaceCO->currentText());
+	docstring const datastring =
+		replace2string(replacement, textfield,
+			true,   // case sensitive
+			true,   // match word
+			true,   // all words
+			true,   // forward
+			false); // find next
+
+	LYXERR(Debug::GUI, "Replace all (" << replacement << ")");
+	dispatch(FuncRequest(LFUN_WORD_REPLACE, datastring));
+	d->forward();
+	// replace all wraps around
+	d->wrapAround(true);
+	d->check(); // continue spellchecking
+	d->canCheck();
 }
 
 
-void GuiSpellchecker::updateSuggestions(docstring_list & words)
+void SpellcheckerWidget::Private::updateSuggestions(docstring_list & words)
 {
-	wordED->setText(toqstr(word_.word()));
-	suggestionsLW->clear();
+	QString const suggestion = toqstr(word_.word());
+	ui.wordED->setText(suggestion);
+	QListWidget * lw = ui.suggestionsLW;
+	lw->clear();
 
 	if (words.empty()) {
-		suggestionChanged(new QListWidgetItem(wordED->text()));
+		p->on_suggestionsLW_itemClicked(new QListWidgetItem(suggestion));
 		return;
 	}
 	for (size_t i = 0; i != words.size(); ++i)
-		suggestionsLW->addItem(toqstr(words[i]));
+		lw->addItem(toqstr(words[i]));
 
-	suggestionChanged(suggestionsLW->item(0));
-	suggestionsLW->setCurrentRow(0);
+	p->on_suggestionsLW_itemClicked(lw->item(0));
+	lw->setCurrentRow(0);
 }
 
 
-bool GuiSpellchecker::initialiseParams(string const &)
+void SpellcheckerWidget::Private::setLanguage(Language const * lang)
 {
-	LYXERR(Debug::GUI, "Spellchecker::initialiseParams");
-
-	if (!theSpellChecker())
-		return false;
-
-	DocIterator const begin = doc_iterator_begin(&buffer());
-	Cursor const & cur = bufferview()->cursor();
-	progress_ = countWords(begin, cur);
-	total_ = progress_ + countWords(cur, doc_iterator_end(&buffer()));
-	count_ = 0;
-	return true;
+	int const pos = ui.languageCO->findData(toqstr(lang->lang()));
+	if (pos != -1)
+		ui.languageCO->setCurrentIndex(pos);
 }
 
 
-void GuiSpellchecker::check()
+void SpellcheckerWidget::Private::check()
 {
-	LYXERR(Debug::GUI, "Check the spelling of a word");
+	BufferView * bv = gv_->documentBufferView();
+	if (!bv || bv->buffer().text().empty())
+		return;
+
+	fixPositionsIfBroken();
 
-	DocIterator from = bufferview()->cursor();
-	DocIterator to;
+	SpellChecker * speller = theSpellChecker();
+	if (speller && !speller->hasDictionary(bv->buffer().language())) {
+		int dsize = speller->numDictionaries();
+		if (0 == dsize) {
+			hide();
+			QMessageBox::information(p,
+				qt_("Spell Checker"),
+				qt_("Spell checker has no dictionaries."));
+			return;
+		}
+	}
+
+	DocIterator from = bv->cursor();
+	DocIterator to = isCurrentBuffer(from) ? end_ : doc_iterator_end(&bv->buffer());
 	WordLangTuple word_lang;
 	docstring_list suggestions;
 
-	int progress;
+	LYXERR(Debug::GUI, "Spellchecker: start check at " << from);
 	try {
-		progress = buffer().spellCheck(from, to, word_lang, suggestions);
+		bv->buffer().spellCheck(from, to, word_lang, suggestions);
 	} catch (ExceptionMessage const & message) {
 		if (message.type_ == WarningException) {
 			Alert::warning(message.title_, message.details_);
-			slotClose();
 			return;
 		}
 		throw message;
 	}
-	LYXERR(Debug::GUI, "Found word \"" << word_lang.word() << "\"");
-	count_ += progress;
-	progress_ += progress;
 
-	// end of document
-	if (from == to) {
-		showSummary();
+	// end of document or selection?
+	if (atLastPos(from)) {
+		if (isWrapAround()) {
+			hide();
+			return;
+		}
+		if (continueFromBeginning())
+			check();
+		return;
+	}
+
+	if (isWrapAround(from)) {
+		hide();
 		return;
 	}
-	if (!isVisible())
-		show();
 
 	word_ = word_lang;
 
-	int const progress_bar = total_
-		? int(100.0 * float(progress_)/total_) : 100;
-	LYXERR(Debug::GUI, "Updating spell progress.");
-	// set progress bar
-	spellcheckPR->setValue(progress_bar);
 	// set suggestions
 	updateSuggestions(suggestions);
-
-	// FIXME: if we used a lfun like in find/replace, dispatch would do
-	// that for us
-	int const size = to.pos() - from.pos();
-	BufferView * bv = const_cast<BufferView *>(bufferview());
-	bv->putSelectionAt(from, size, false);
+	// set language
+	if (!word_lang.lang())
+		return;
+	setLanguage(word_lang.lang());
+	// mark misspelled word
+	setSelection(from, to);
 }
 
 
-void GuiSpellchecker::showSummary()
+GuiSpellchecker::GuiSpellchecker(GuiView & parent,
+		Qt::DockWidgetArea area, Qt::WindowFlags flags)
+	: DockView(parent, "spellchecker", qt_("Spellchecker"),
+		   area, flags)
 {
-	if (count_ == 0) {
-		slotClose();
-		return;
-	}
+	widget_ = new SpellcheckerWidget(&parent, this);
+	setWidget(widget_);
+	setFocusProxy(widget_);
+}
 
-	docstring message;
-	if (count_ != 1)
-		message = bformat(_("%1$d words checked."), count_);
-	else
-		message = _("One word checked.");
 
-	slotClose();
-	Alert::information(_("Spelling check completed"), message);
+GuiSpellchecker::~GuiSpellchecker()
+{
+	setFocusProxy(0);
+	delete widget_;
 }
 
 
-void GuiSpellchecker::replace(docstring const & replacement)
+void GuiSpellchecker::updateView()
 {
-	LYXERR(Debug::GUI, "GuiSpellchecker::replace("
-			   << to_utf8(replacement) << ")");
-	BufferView * bv = const_cast<BufferView *>(bufferview());
-	cap::replaceSelectionWithString(bv->cursor(), replacement, true);
-	bv->buffer().markDirty();
-	// If we used an LFUN, we would not need that
-	bv->processUpdateFlags(Update::Force | Update::FitCursor);
-	// fix up the count
-	--count_;
-	check();
+	widget_->updateView();
 }
 
 
-void GuiSpellchecker::replaceAll(docstring const & replacement)
+Dialog * createGuiSpellchecker(GuiView & lv)
 {
-	// TODO: add to list
-	replace(replacement);
+	GuiSpellchecker * gui = new GuiSpellchecker(lv, Qt::RightDockWidgetArea);
+#ifdef Q_OS_MAC
+	gui->setFloating(true);
+#endif
+	return gui;
 }
 
 
-Dialog * createGuiSpellchecker(GuiView & lv) { return new GuiSpellchecker(lv); }
-
 } // namespace frontend
 } // namespace lyx