#include "GuiCitation.h"
-#include "debug.h"
-#include "gettext.h"
-#include "frontend_helpers.h"
+#include "support/debug.h"
+#include "support/gettext.h"
#include "qt_helpers.h"
+#include "Buffer.h"
+#include "BufferParams.h"
#include "support/lstrings.h"
#include "support/docstring.h"
+#include "insets/InsetCommand.h"
+
#include <vector>
#include <string>
#include <QCloseEvent>
+#include <QShowEvent>
#undef KeyPress
+#include <boost/regex.hpp>
+
#include <algorithm>
#include <string>
#include <vector>
-using std::vector;
-using std::string;
+using namespace std;
+using namespace lyx::support;
+
+namespace lyx {
+namespace frontend {
+
+static vector<biblio::CiteStyle> citeStyles_;
template<typename String>
}
-namespace lyx {
-namespace frontend {
-
-///////////////////////////////////////////////////////////////////////
-//
-// GuiCitationDialog
-//
-///////////////////////////////////////////////////////////////////////
-
-
-GuiCitationDialog::GuiCitationDialog(Dialog & dialog, GuiCitation * form)
- : Dialog::View(dialog, _("Citation")), form_(form)
+GuiCitation::GuiCitation(GuiView & lv)
+ : GuiCommand(lv, "citation", qt_("Citation"))
{
setupUi(this);
- setWindowTitle(toqstr("LyX: " + getTitle()));
-
connect(citationStyleCO, SIGNAL(activated(int)),
- this, SLOT(changed()));
+ this, SLOT(on_citationStyleCO_currentIndexChanged(int)));
connect(fulllistCB, SIGNAL(clicked()),
this, SLOT(changed()));
connect(forceuppercaseCB, SIGNAL(clicked()),
this, SLOT(changed()));
- connect(textBeforeED, SIGNAL(textChanged(const QString&)),
+ connect(textBeforeED, SIGNAL(textChanged(QString)),
this, SLOT(changed()));
- connect(textAfterED, SIGNAL(textChanged(const QString&)),
+ connect(textAfterED, SIGNAL(textChanged(QString)),
this, SLOT(changed()));
connect(clearPB, SIGNAL(clicked()),
findLE, SLOT(clear()));
connect(this, SIGNAL(rejected()), this, SLOT(cleanUp()));
- selectionManager =
- new GuiSelectionManager(availableLV, selectedLV,
- addPB, deletePB, upPB, downPB,
- form_->available(), form_->selected());
+ selectionManager = new GuiSelectionManager(availableLV, selectedLV,
+ addPB, deletePB, upPB, downPB, available(), selected());
connect(selectionManager, SIGNAL(selectionChanged()),
this, SLOT(setCitedKeys()));
connect(selectionManager, SIGNAL(updateHook()),
this, SLOT(updateDialog()));
connect(selectionManager, SIGNAL(okHook()),
- this, SLOT(on_okPB_clicked()));
+ this, SLOT(on_okPB_clicked()));
+ bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
}
-GuiCitationDialog::~GuiCitationDialog()
-{}
-
-
-void GuiCitationDialog::cleanUp()
+void GuiCitation::cleanUp()
{
- form_->clearSelection();
- form_->clearParams();
+ clearSelection();
+ clearParams();
close();
}
-void GuiCitationDialog::closeEvent(QCloseEvent * e)
+void GuiCitation::closeEvent(QCloseEvent * e)
{
- form_->clearSelection();
- form_->clearParams();
+ clearSelection();
+ clearParams();
e->accept();
}
-void GuiCitationDialog::apply()
+void GuiCitation::applyView()
{
- int const choice = std::max(0, citationStyleCO->currentIndex());
+ int const choice = max(0, citationStyleCO->currentIndex());
style_ = choice;
bool const full = fulllistCB->isChecked();
bool const force = forceuppercaseCB->isChecked();
QString const before = textBeforeED->text();
QString const after = textAfterED->text();
- form_->apply(choice, full, force, before, after);
+ apply(choice, full, force, before, after);
}
-void GuiCitationDialog::hide()
-{
- form_->clearParams();
- accept();
-}
-
-
-void GuiCitationDialog::show()
+void GuiCitation::showEvent(QShowEvent * e)
{
+ init();
findLE->clear();
availableLV->setFocus();
- QDialog::show();
- raise();
- activateWindow();
-}
-
-
-bool GuiCitationDialog::isVisible() const
-{
- return QDialog::isVisible();
+ GuiDialog::showEvent(e);
}
-void GuiCitationDialog::on_okPB_clicked()
+void GuiCitation::on_okPB_clicked()
{
- apply();
- form_->clearSelection();
+ applyView();
+ clearSelection();
hide();
}
-void GuiCitationDialog::on_cancelPB_clicked()
+void GuiCitation::on_cancelPB_clicked()
{
- form_->clearSelection();
+ clearSelection();
hide();
}
-void GuiCitationDialog::on_applyPB_clicked()
+void GuiCitation::on_applyPB_clicked()
{
- apply();
+ applyView();
}
-void GuiCitationDialog::on_restorePB_clicked()
+void GuiCitation::on_restorePB_clicked()
{
- form_->init();
- update();
+ init();
+ updateView();
}
-void GuiCitationDialog::update()
+void GuiCitation::updateView()
{
+ init();
fillFields();
fillEntries();
updateDialog();
}
-//The main point of separating this out is that the fill*() methods
-//called in update() do not need to be called for INTERNAL updates,
-//such as when addPB is pressed, as the list of fields, entries, etc,
-//will not have changed. At the moment, however, the division between
-//fillStyles() and updateStyles() doesn't lend itself to dividing the
-//two methods, though they should be divisible.
-void GuiCitationDialog::updateDialog()
+// The main point of separating this out is that the fill*() methods
+// called in update() do not need to be called for INTERNAL updates,
+// such as when addPB is pressed, as the list of fields, entries, etc,
+// will not have changed. At the moment, however, the division between
+// fillStyles() and updateStyle() doesn't lend itself to dividing the
+// two methods, though they should be divisible.
+void GuiCitation::updateDialog()
{
if (selectionManager->selectedFocused()) {
if (selectedLV->selectionModel()->selectedIndexes().isEmpty())
}
setButtons();
- textBeforeED->setText(form_->textBefore());
- textAfterED->setText(form_->textAfter());
+ textBeforeED->setText(textBefore());
+ textAfterED->setText(textAfter());
fillStyles();
updateStyle();
}
-void GuiCitationDialog::updateStyle()
+void GuiCitation::updateFormatting(biblio::CiteStyle currentStyle)
{
- biblio::CiteEngine const engine = form_->getEngine();
+ biblio::CiteEngine const engine = getEngine();
bool const natbib_engine =
engine == biblio::ENGINE_NATBIB_AUTHORYEAR ||
engine == biblio::ENGINE_NATBIB_NUMERICAL;
bool const haveSelection =
selectedLV->model()->rowCount() > 0;
- fulllistCB->setEnabled(natbib_engine && haveSelection);
- forceuppercaseCB->setEnabled(natbib_engine && haveSelection);
- textBeforeED->setEnabled(!basic_engine && haveSelection);
- textBeforeLA->setEnabled(!basic_engine && haveSelection);
- textAfterED->setEnabled(haveSelection);
- textAfterLA->setEnabled(haveSelection);
- citationStyleCO->setEnabled(!basic_engine && haveSelection);
- citationStyleLA->setEnabled(!basic_engine && haveSelection);
- string const & command = form_->params().getCmdName();
+ bool const isNocite = currentStyle == biblio::NOCITE;
+
+ fulllistCB->setEnabled(natbib_engine && haveSelection && !isNocite);
+ forceuppercaseCB->setEnabled(natbib_engine && haveSelection && !isNocite);
+ textBeforeED->setEnabled(!basic_engine && haveSelection && !isNocite);
+ textBeforeLA->setEnabled(!basic_engine && haveSelection && !isNocite);
+ textAfterED->setEnabled(haveSelection && !isNocite);
+ textAfterLA->setEnabled(haveSelection && !isNocite);
+ citationStyleCO->setEnabled(haveSelection);
+ citationStyleLA->setEnabled(haveSelection);
+}
+
+
+void GuiCitation::updateStyle()
+{
+ string const & command = params_.getCmdName();
// Find the style of the citekeys
- vector<biblio::CiteStyle> const & styles =
- ControlCitation::getCiteStyles();
+ vector<biblio::CiteStyle> const & styles = citeStyles_;
biblio::CitationStyle const cs(command);
vector<biblio::CiteStyle>::const_iterator cit =
fulllistCB->setChecked(false);
forceuppercaseCB->setChecked(false);
}
+ updateFormatting(cs.style);
}
-
//This one needs to be called whenever citationStyleCO needs
//to be updated---and this would be on anything that changes the
//selection in selectedLV, or on a general update.
-void GuiCitationDialog::fillStyles()
+void GuiCitation::fillStyles()
{
int const oldIndex = citationStyleCO->currentIndex();
citationStyleCO->clear();
- QStringList selected_keys = form_->selected()->stringList();
+ QStringList selected_keys = selected()->stringList();
if (selected_keys.empty()) {
citationStyleCO->setEnabled(false);
citationStyleLA->setEnabled(false);
if (!selectedLV->selectionModel()->selectedIndexes().empty())
curr = selectedLV->selectionModel()->selectedIndexes()[0].row();
- QStringList sty = form_->citationStyles(curr);
-
- bool const basic_engine =
- (form_->getEngine() == biblio::ENGINE_BASIC);
+ QStringList sty = citationStyles(curr);
- citationStyleCO->setEnabled(!sty.isEmpty() && !basic_engine);
- citationStyleLA->setEnabled(!sty.isEmpty() && !basic_engine);
+ citationStyleCO->setEnabled(!sty.isEmpty());
+ citationStyleLA->setEnabled(!sty.isEmpty());
- if (sty.isEmpty() || basic_engine)
+ if (sty.isEmpty())
return;
citationStyleCO->insertItems(0, sty);
}
-void GuiCitationDialog::fillFields()
+void GuiCitation::fillFields()
{
fieldsCO->blockSignals(true);
int const oldIndex = fieldsCO->currentIndex();
fieldsCO->clear();
- QStringList const & fields = form_->getFieldsAsQStringList();
+ QStringList const & fields = getFieldsAsQStringList();
fieldsCO->insertItem(0, qt_("All Fields"));
fieldsCO->insertItem(1, qt_("Keys"));
fieldsCO->insertItems(2, fields);
}
-void GuiCitationDialog::fillEntries()
+void GuiCitation::fillEntries()
{
entriesCO->blockSignals(true);
int const oldIndex = entriesCO->currentIndex();
entriesCO->clear();
- QStringList const & entries = form_->getEntriesAsQStringList();
+ QStringList const & entries = getEntriesAsQStringList();
entriesCO->insertItem(0, qt_("All Entry Types"));
entriesCO->insertItems(1, entries);
if (oldIndex != -1 && oldIndex < entriesCO->count())
}
-bool GuiCitationDialog::isSelected(const QModelIndex & idx)
+bool GuiCitation::isSelected(const QModelIndex & idx)
{
QString const str = idx.data().toString();
- return form_->selected()->stringList().contains(str);
+ return selected()->stringList().contains(str);
}
-void GuiCitationDialog::setButtons()
+void GuiCitation::setButtons()
{
selectionManager->update();
int const srows = selectedLV->model()->rowCount();
}
-void GuiCitationDialog::updateInfo(QModelIndex const & idx)
+void GuiCitation::updateInfo(QModelIndex const & idx)
{
if (idx.isValid()) {
- QString const keytxt = form_->getKeyInfo(idx.data().toString());
+ QString const keytxt = getKeyInfo(idx.data().toString());
infoML->document()->setPlainText(keytxt);
} else
infoML->document()->clear();
}
-void GuiCitationDialog::setCitedKeys()
-{
- form_->setCitedKeys();
-}
-
-
-void GuiCitationDialog::findText(QString const & text, bool reset)
+void GuiCitation::findText(QString const & text, bool reset)
{
//"All Fields" and "Keys" are the first two
int index = fieldsCO->currentIndex() - 2;
- vector<docstring> const & fields = form_->availableFields();
+ vector<docstring> const & fields = availableFields();
docstring field;
if (index <= -1 || index >= int(fields.size()))
//"All Entry Types" is first.
index = entriesCO->currentIndex() - 1;
- vector<docstring> const & entries = form_->availableEntries();
- docstring entryType;
+ vector<docstring> const & entries = availableEntries();
+ docstring entry_type;
if (index < 0 || index >= int(entries.size()))
- entryType = from_ascii("");
+ entry_type = from_ascii("");
else
- entryType = entries[index];
+ entry_type = entries[index];
bool const case_sentitive = caseCB->checkState();
bool const reg_exp = regexCB->checkState();
- form_->findKey(text, onlyKeys, field, entryType,
+ findKey(text, onlyKeys, field, entry_type,
case_sentitive, reg_exp, reset);
//FIXME
//It'd be nice to save and restore the current selection in
}
-void GuiCitationDialog::on_fieldsCO_currentIndexChanged(int /*index*/)
+void GuiCitation::on_fieldsCO_currentIndexChanged(int /*index*/)
{
findText(findLE->text(), true);
}
-void GuiCitationDialog::on_entriesCO_currentIndexChanged(int /*index*/)
+void GuiCitation::on_entriesCO_currentIndexChanged(int /*index*/)
{
findText(findLE->text(), true);
}
-void GuiCitationDialog::on_findLE_textChanged(const QString & text)
+void GuiCitation::on_citationStyleCO_currentIndexChanged(int index)
+{
+ if (index >= 0 && index < citationStyleCO->count()) {
+ vector<biblio::CiteStyle> const & styles = citeStyles_;
+ updateFormatting(styles[index]);
+ }
+}
+
+
+void GuiCitation::on_findLE_textChanged(const QString & text)
{
clearPB->setDisabled(text.isEmpty());
if (text.isEmpty())
}
-void GuiCitationDialog::on_caseCB_stateChanged(int)
+void GuiCitation::on_caseCB_stateChanged(int)
{
findText(findLE->text());
}
-void GuiCitationDialog::on_regexCB_stateChanged(int)
+void GuiCitation::on_regexCB_stateChanged(int)
{
findText(findLE->text());
}
-void GuiCitationDialog::changed()
+void GuiCitation::changed()
{
- fillStyles();
setButtons();
}
-///////////////////////////////////////////////////////////////////////
-//
-// GuiCitation
-//
-///////////////////////////////////////////////////////////////////////
-
-GuiCitation::GuiCitation(GuiDialog & parent)
- : ControlCitation(parent)
-{
-}
-
-void GuiCitation::apply(int const choice, bool const full, bool const force,
- QString before, QString after)
+void GuiCitation::apply(int const choice, bool full, bool force,
+ QString before, QString after)
{
if (cited_keys_.isEmpty())
return;
- vector<biblio::CiteStyle> const & styles =
- ControlCitation::getCiteStyles();
-
+ vector<biblio::CiteStyle> const & styles = citeStyles_;
+ if (styles[choice] == biblio::NOCITE) {
+ full = false;
+ force = false;
+ before.clear();
+ after.clear();
+ }
+
string const command =
biblio::CitationStyle(styles[choice], full, force)
.asLatexStr();
- params().setCmdName(command);
- params()["key"] = qstring_to_ucs4(cited_keys_.join(","));
- params()["before"] = qstring_to_ucs4(before);
- params()["after"] = qstring_to_ucs4(after);
+ params_.setCmdName(command);
+ params_["key"] = qstring_to_ucs4(cited_keys_.join(","));
+ params_["before"] = qstring_to_ucs4(before);
+ params_["after"] = qstring_to_ucs4(after);
dispatchParams();
}
QString GuiCitation::textBefore()
{
- return toqstr(params()["before"]);
+ return toqstr(params_["before"]);
}
QString GuiCitation::textAfter()
{
- return toqstr(params()["after"]);
-}
-
-
-bool GuiCitation::initialiseParams(std::string const & data)
-{
- if (!ControlCitation::initialiseParams(data))
- return false;
- init();
- return true;
+ return toqstr(params_["after"]);
}
available_model_.setStringList(all_keys_);
// Ditto for the keys cited in this inset
- QString str = toqstr(params()["key"]);
+ QString str = toqstr(params_["key"]);
if (str.isEmpty())
cited_keys_.clear();
else
void GuiCitation::findKey(QString const & str, bool only_keys,
- docstring field, docstring entryType,
+ docstring field, docstring entry_type,
bool case_sensitive, bool reg_exp, bool reset)
{
// Used for optimisation: store last searched string.
// Reset last_searched_string in case of changed option.
if (last_case_sensitive != case_sensitive
|| last_reg_exp != reg_exp) {
- LYXERR(Debug::GUI) << "GuiCitation::findKey: optimisation disabled!" << std::endl;
+ LYXERR(Debug::GUI, "GuiCitation::findKey: optimisation disabled!");
last_searched_string.clear();
}
// save option for next search.
QStringList result;
- // First, filter by entryType, which will be faster than
+ // First, filter by entry_type, which will be faster than
// what follows, so we may get to do that on less.
vector<docstring> keyVector = to_docstring_vector(keys);
- filterByEntryType(keyVector, entryType);
+ filterByEntryType(keyVector, entry_type);
if (str.isEmpty())
result = to_qstring_list(keyVector);
QStringList GuiCitation::citationStyles(int sel)
{
docstring const key = qstring_to_ucs4(cited_keys_[sel]);
- return to_qstring_list(getCiteStrings(key));
+ return to_qstring_list(bibkeysInfo_.getCiteStrings(key, buffer()));
}
return toqstr(getInfo(qstring_to_ucs4(sel)));
}
+
void GuiCitation::setCitedKeys()
{
cited_keys_ = selected_model_.stringList();
}
+
+bool GuiCitation::initialiseParams(string const & data)
+{
+ InsetCommandMailer::string2params(lfun_name_, data, params_);
+
+ biblio::CiteEngine const engine = buffer().params().getEngine();
+
+ bibkeysInfo_.fillWithBibKeys(&buffer());
+
+ citeStyles_ = biblio::getCiteStyles(engine);
+
+ return true;
+}
+
+
+void GuiCitation::clearParams()
+{
+ params_.clear();
+ bibkeysInfo_.clear();
+}
+
+
+vector<docstring> const GuiCitation::availableKeys() const
+{
+ return bibkeysInfo_.getKeys();
+}
+
+
+vector<docstring> const GuiCitation::availableFields() const
+{
+ return bibkeysInfo_.getFields();
+}
+
+
+vector<docstring> const GuiCitation::availableEntries() const
+{
+ return bibkeysInfo_.getEntries();
+}
+
+
+void GuiCitation::filterByEntryType(
+ vector<docstring> & keyVector, docstring entry_type)
+{
+ if (entry_type.empty())
+ return;
+
+ vector<docstring>::iterator it = keyVector.begin();
+ vector<docstring>::iterator end = keyVector.end();
+
+ vector<docstring> result;
+ for (; it != end; ++it) {
+ docstring const key = *it;
+ BiblioInfo::const_iterator cit = bibkeysInfo_.find(key);
+ if (cit == bibkeysInfo_.end())
+ continue;
+ if (cit->second.entryType() == entry_type)
+ result.push_back(key);
+ }
+ keyVector = result;
+}
+
+
+biblio::CiteEngine GuiCitation::getEngine() const
+{
+ return buffer().params().getEngine();
+}
+
+
+docstring GuiCitation::getInfo(docstring const & key) const
+{
+ if (bibkeysInfo_.empty())
+ return docstring();
+
+ return bibkeysInfo_.getInfo(key);
+}
+
+
+// Escape special chars.
+// All characters are literals except: '.|*?+(){}[]^$\'
+// These characters are literals when preceded by a "\", which is done here
+// @todo: This function should be moved to support, and then the test in tests
+// should be moved there as well.
+static docstring escape_special_chars(docstring const & expr)
+{
+ // Search for all chars '.|*?+(){}[^$]\'
+ // Note that '[' and '\' must be escaped.
+ // This is a limitation of boost::regex, but all other chars in BREs
+ // are assumed literal.
+ static const boost::regex reg("[].|*?+(){}^$\\[\\\\]");
+
+ // $& is a perl-like expression that expands to all
+ // of the current match
+ // The '$' must be prefixed with the escape character '\' for
+ // boost to treat it as a literal.
+ // Thus, to prefix a matched expression with '\', we use:
+ // FIXME: UNICODE
+ return from_utf8(boost::regex_replace(to_utf8(expr), reg, "\\\\$&"));
+}
+
+
+vector<docstring> GuiCitation::searchKeys(
+ vector<docstring> const & keys_to_search, bool only_keys,
+ docstring const & search_expression, docstring field,
+ bool case_sensitive, bool regex)
+{
+ vector<docstring> foundKeys;
+
+ docstring expr = trim(search_expression);
+ if (expr.empty())
+ return foundKeys;
+
+ if (!regex)
+ // We must escape special chars in the search_expr so that
+ // it is treated as a simple string by boost::regex.
+ expr = escape_special_chars(expr);
+
+ boost::regex reg_exp;
+ try {
+ reg_exp.assign(to_utf8(expr), case_sensitive ?
+ boost::regex_constants::normal : boost::regex_constants::icase);
+ } catch (boost::regex_error & e) {
+ // boost::regex throws an exception if the regular expression is not
+ // valid.
+ LYXERR(Debug::GUI, e.what());
+ return vector<docstring>();
+ }
+
+ vector<docstring>::const_iterator it = keys_to_search.begin();
+ vector<docstring>::const_iterator end = keys_to_search.end();
+ for (; it != end; ++it ) {
+ BiblioInfo::const_iterator info = bibkeysInfo_.find(*it);
+ if (info == bibkeysInfo_.end())
+ continue;
+
+ BibTeXInfo const & kvm = info->second;
+ string data;
+ if (only_keys)
+ data = to_utf8(*it);
+ else if (field.empty())
+ data = to_utf8(*it) + ' ' + to_utf8(kvm.allData());
+ else if (kvm.hasField(field))
+ data = to_utf8(kvm.getValueForField(field));
+
+ if (data.empty())
+ continue;
+
+ try {
+ if (boost::regex_search(data, reg_exp))
+ foundKeys.push_back(*it);
+ }
+ catch (boost::regex_error & e) {
+ LYXERR(Debug::GUI, e.what());
+ return vector<docstring>();
+ }
+ }
+ return foundKeys;
+}
+
+
+Dialog * createGuiCitation(GuiView & lv) { return new GuiCitation(lv); }
+
+
} // namespace frontend
} // namespace lyx
projects / lyx.git / blobdiff