#include "BufferView.h"
#include "buffer_funcs.h"
#include "Cursor.h"
+#include "Text.h"
#include "CutAndPaste.h"
#include "FuncRequest.h"
#include "Language.h"
#include "support/lstrings.h"
#include "support/textutils.h"
-#include <QListWidgetItem>
#include <QKeyEvent>
+#include <QListWidgetItem>
+#include <QMessageBox>
#include "SpellChecker.h"
namespace frontend {
-struct GuiSpellchecker::Private
+struct SpellcheckerWidget::Private
{
- Private() : progress_(0), count_(0), stuck_(false) {}
+ Private(SpellcheckerWidget * parent, DockView * dv)
+ : p(parent), dv_(dv), 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();
+ ///
+ bool continueFromBeginning();
+ ///
+ 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 of current position
+ bool isWrapAround(DocIterator cursor) const;
+ ///
Ui::SpellcheckerUi ui;
+ ///
+ SpellcheckerWidget * p;
+ ///
+ GuiView * gv_;
+ ///
+ DockView * dv_;
/// current word being checked and lang code
WordLangTuple word_;
- /// values for progress
- int total_;
- int progress_;
- /// word count
- int count_;
- /// flag for last move forward success
- bool stuck_;
+ ///
+ DocIterator start_;
+ ///
+ bool incheck_;
+ ///
+ bool wrap_around_;
};
-GuiSpellchecker::GuiSpellchecker(GuiView & lv)
- : DockView(lv, "spellchecker", qt_("Spellchecker"),
- Qt::RightDockWidgetArea), d(new GuiSpellchecker::Private)
+SpellcheckerWidget::SpellcheckerWidget(GuiView * gv, DockView * dv, QWidget * parent)
+ : QTabWidget(parent), d(new Private(this, dv))
{
d->ui.setupUi(this);
+ d->gv_ = gv;
connect(d->ui.suggestionsLW, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
this, SLOT(on_replacePB_clicked()));
}
-GuiSpellchecker::~GuiSpellchecker()
+SpellcheckerWidget::~SpellcheckerWidget()
{
delete d;
}
-void GuiSpellchecker::on_closePB_clicked()
-{
- close();
-}
-
-
-bool GuiSpellchecker::eventFilter(QObject *obj, QEvent *event)
+bool SpellcheckerWidget::eventFilter(QObject *obj, QEvent *event)
{
if (obj == d->ui.suggestionsLW && event->type() == QEvent::KeyPress) {
QKeyEvent *e = static_cast<QKeyEvent *> (event);
}
-void GuiSpellchecker::on_suggestionsLW_itemClicked(QListWidgetItem * item)
+void SpellcheckerWidget::on_suggestionsLW_itemClicked(QListWidgetItem * item)
{
if (d->ui.replaceCO->count() != 0)
d->ui.replaceCO->setItemText(0, item->text());
}
-void GuiSpellchecker::on_replaceCO_highlighted(const QString & str)
+void SpellcheckerWidget::on_replaceCO_highlighted(const QString & str)
{
QListWidget * lw = d->ui.suggestionsLW;
if (lw->currentItem() && lw->currentItem()->text() == str)
}
-void GuiSpellchecker::updateView()
+void SpellcheckerWidget::updateView()
+{
+ BufferView * bv = d->gv_->documentBufferView();
+ setEnabled(bv != 0);
+ if (bv && hasFocus() && d->start_.empty()) {
+ d->start_ = bv->cursor();
+ d->check();
+ }
+}
+
+
+bool SpellcheckerWidget::Private::continueFromBeginning()
+{
+ 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) {
+ dv_->hide();
+ return false;
+ }
+ dispatch(FuncRequest(LFUN_BUFFER_BEGIN));
+ wrap_around_ = true;
+ return true;
+}
+
+bool SpellcheckerWidget::Private::isWrapAround(DocIterator cursor) const
{
- if (hasFocus() && d->count_ == 0)
- check();
+ return wrap_around_ && start_.buffer() == cursor.buffer() && start_ < cursor;
}
-void GuiSpellchecker::forward()
+void SpellcheckerWidget::Private::forward()
{
- DocIterator from = bufferview()->cursor();
+ BufferView * bv = gv_->documentBufferView();
+ DocIterator from = bv->cursor();
dispatch(FuncRequest(LFUN_ESCAPE));
dispatch(FuncRequest(LFUN_CHAR_FORWARD));
- d->stuck_ = from == bufferview()->cursor();
+ if (bv->cursor().depth() <= 1 && bv->cursor().atLastPos()) {
+ continueFromBeginning();
+ return;
+ }
+ if (from == bv->cursor()) {
+ //FIXME we must be at the end of a cell
+ dispatch(FuncRequest(LFUN_CHAR_FORWARD));
+ }
+ if (isWrapAround(bv->cursor())) {
+ dv_->hide();
+ }
}
-
-
-void GuiSpellchecker::on_languageCO_activated(int index)
+
+
+void SpellcheckerWidget::on_languageCO_activated(int index)
{
string const lang =
fromqstr(d->ui.languageCO->itemData(index).toString());
// nothing changed
return;
dispatch(FuncRequest(LFUN_LANGUAGE, lang));
- check();
+ d->check();
+}
+
+
+bool SpellcheckerWidget::initialiseParams(std::string const &)
+{
+ 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->wrap_around_ = false;
+ d->incheck_ = false;
+ return true;
}
-void GuiSpellchecker::on_ignoreAllPB_clicked()
+void SpellcheckerWidget::on_ignoreAllPB_clicked()
{
- /// replace all occurrences of word
+ /// ignore all occurrences of word
+ if (d->inCheck())
+ return;
+ LYXERR(Debug::GUI, "Spellchecker: ignore all button");
if (d->word_.lang() && !d->word_.word().empty())
theSpellChecker()->accept(d->word_);
- forward();
- check();
+ d->forward();
+ d->check();
+ d->canCheck();
}
-void GuiSpellchecker::on_addPB_clicked()
+void SpellcheckerWidget::on_addPB_clicked()
{
/// insert word in personal dictionary
+ if (d->inCheck())
+ return;
+ LYXERR(Debug::GUI, "Spellchecker: add word button");
theSpellChecker()->insert(d->word_);
- forward();
- check();
+ d->forward();
+ d->check();
+ d->canCheck();
}
-void GuiSpellchecker::on_ignorePB_clicked()
+void SpellcheckerWidget::on_ignorePB_clicked()
{
- forward();
- check();
+ /// ignore this occurrence of word
+ if (d->inCheck())
+ return;
+ LYXERR(Debug::GUI, "Spellchecker: ignore button");
+ d->forward();
+ d->check();
+ d->canCheck();
}
-void GuiSpellchecker::on_findNextPB_clicked()
+void SpellcheckerWidget::on_findNextPB_clicked()
{
- docstring const data = find2string(
- qstring_to_ucs4(d->ui.wordED->text()),
+ if (d->inCheck())
+ return;
+ docstring const textfield = qstring_to_ucs4(d->ui.wordED->text());
+ docstring const datastring = find2string(textfield,
true, true, true);
- dispatch(FuncRequest(LFUN_WORD_FIND, data));
+ LYXERR(Debug::GUI, "Spellchecker: find next (" << textfield << ")");
+ dispatch(FuncRequest(LFUN_WORD_FIND, datastring));
+ d->canCheck();
}
-void GuiSpellchecker::on_replacePB_clicked()
+void SpellcheckerWidget::on_replacePB_clicked()
{
+ if (d->inCheck())
+ return;
+ docstring const textfield = qstring_to_ucs4(d->ui.wordED->text());
docstring const replacement = qstring_to_ucs4(d->ui.replaceCO->currentText());
- docstring const data = replace2string(
- replacement, qstring_to_ucs4(d->ui.wordED->text()),
+ docstring const datastring = replace2string(replacement, textfield,
true, true, false, false);
LYXERR(Debug::GUI, "Replace (" << replacement << ")");
- dispatch(FuncRequest(LFUN_WORD_REPLACE, data));
- forward();
- check();
+ dispatch(FuncRequest(LFUN_WORD_REPLACE, datastring));
+ d->forward();
+ d->check();
+ d->canCheck();
}
-void GuiSpellchecker::on_replaceAllPB_clicked()
+void SpellcheckerWidget::on_replaceAllPB_clicked()
{
- docstring const data = replace2string(
- qstring_to_ucs4(d->ui.replaceCO->currentText()),
- qstring_to_ucs4(d->ui.wordED->text()),
+ if (d->inCheck())
+ 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, true, true, true);
- dispatch(FuncRequest(LFUN_WORD_REPLACE, data));
- forward();
- check(); // continue spellchecking
+
+ LYXERR(Debug::GUI, "Replace all (" << replacement << ")");
+ dispatch(FuncRequest(LFUN_WORD_REPLACE, datastring));
+ d->forward();
+ d->check(); // continue spellchecking
+ d->canCheck();
}
-void GuiSpellchecker::updateSuggestions(docstring_list & words)
+void SpellcheckerWidget::Private::updateSuggestions(docstring_list & words)
{
- QString const suggestion = toqstr(d->word_.word());
- d->ui.wordED->setText(suggestion);
- QListWidget * lw = d->ui.suggestionsLW;
+ QString const suggestion = toqstr(word_.word());
+ ui.wordED->setText(suggestion);
+ QListWidget * lw = ui.suggestionsLW;
lw->clear();
if (words.empty()) {
- on_suggestionsLW_itemClicked(new QListWidgetItem(suggestion));
+ p->on_suggestionsLW_itemClicked(new QListWidgetItem(suggestion));
return;
}
for (size_t i = 0; i != words.size(); ++i)
lw->addItem(toqstr(words[i]));
- on_suggestionsLW_itemClicked(lw->item(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();
- d->progress_ = countWords(begin, cur);
- d->total_ = d->progress_ + countWords(cur, doc_iterator_end(&buffer()));
- d->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 the words starting at " << d->progress_);
-
- // last move forward failed
- if (d->stuck_) {
- d->stuck_ = false;
- showSummary();
+ BufferView * bv = gv_->documentBufferView();
+ if (!bv || bv->buffer().text().empty())
return;
- }
-
- DocIterator from = bufferview()->cursor();
+
+ DocIterator from = bv->cursor();
DocIterator to;
WordLangTuple word_lang;
docstring_list suggestions;
+ LYXERR(Debug::GUI, "Spellchecker: start check at " << from);
int progress;
try {
- progress = buffer().spellCheck(from, to, word_lang, suggestions);
+ progress = bv->buffer().spellCheck(from, to, word_lang, suggestions);
} catch (ExceptionMessage const & message) {
if (message.type_ == WarningException) {
Alert::warning(message.title_, message.details_);
- close();
return;
}
throw message;
}
- d->count_ += progress;
- d->progress_ += progress;
- LYXERR(Debug::GUI, "Found word \"" << word_lang.word() << "\"" <<
- " at position " << d->progress_);
// end of document
- if (from == doc_iterator_end(&buffer())) {
- showSummary();
+ if (from == doc_iterator_end(&bv->buffer())) {
+ if (wrap_around_ || start_ == doc_iterator_begin(&bv->buffer())) {
+ dv_->hide();
+ return;
+ }
+ if (continueFromBeginning())
+ check();
return;
}
- // current misspelled word has to be counted too.
- ++d->count_;
- ++d->progress_;
-
- if (!isVisible())
- show();
+ if (isWrapAround(from)) {
+ dv_->hide();
+ return;
+ }
- d->word_ = word_lang;
+ word_ = word_lang;
- int const progress_bar = d->total_
- ? int(100.0 * float(d->progress_)/d->total_) : 100;
- LYXERR(Debug::GUI, "Updating spell progress." <<
- " Now we have " << progress_bar << " percent.");
- // set progress bar
- d->ui.spellcheckPR->setValue(progress_bar);
// set suggestions
updateSuggestions(suggestions);
// set language
- int const pos = d->ui.languageCO->findData(toqstr(word_lang.lang()->lang()));
- if (pos != -1)
- d->ui.languageCO->setCurrentIndex(pos);
+ setLanguage(word_lang.lang());
// FIXME LFUN
// If we used a LFUN, dispatch would do all of this for us
int const size = to.pos() - from.pos();
- BufferView * bv = const_cast<BufferView *>(bufferview());
bv->putSelectionAt(from, size, false);
- bv->processUpdateFlags(Update::Force | Update::FitCursor);
-
+ bv->processUpdateFlags(Update::Force | Update::FitCursor);
}
-void GuiSpellchecker::showSummary()
+GuiSpellchecker::GuiSpellchecker(GuiView & parent,
+ Qt::DockWidgetArea area, Qt::WindowFlags flags)
+ : DockView(parent, "spellchecker", qt_("Spellchecker"),
+ area, flags)
{
- if (d->count_ == 0) {
- close();
- return;
- }
+ widget_ = new SpellcheckerWidget(&parent, this);
+ setWidget(widget_);
+ setFocusProxy(widget_);
+}
+
+
+GuiSpellchecker::~GuiSpellchecker()
+{
+ setFocusProxy(0);
+ delete widget_;
+}
- docstring message;
- if (d->count_ != 1)
- message = bformat(_("%1$d words checked."), d->count_);
- else
- message = _("One word checked.");
- close();
- Alert::information(_("Spelling check completed"), message);
+void GuiSpellchecker::updateView()
+{
+ widget_->updateView();
}
Dialog * createGuiSpellchecker(GuiView & lv)
{
- GuiSpellchecker * gui = new GuiSpellchecker(lv);
+ GuiSpellchecker * gui = new GuiSpellchecker(lv, Qt::RightDockWidgetArea);
#ifdef Q_WS_MACX
gui->setFloating(true);
#endif
projects / lyx.git / blobdiff