#include "debug.h"
#include "gettext.h"
-#include "frontend_helpers.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>
#undef KeyPress
+#include <boost/regex.hpp>
+
#include <algorithm>
#include <string>
#include <vector>
-using std::vector;
using std::string;
-
+using std::vector;
+using std::pair;
namespace lyx {
namespace frontend {
+static vector<biblio::CiteStyle> citeStyles_;
+
+
template<typename String>
static QStringList to_qstring_list(vector<String> const & v)
{
}
-GuiCitationDialog::GuiCitationDialog(LyXView & lv)
- : GuiDialog(lv, "citation")
+GuiCitation::GuiCitation(LyXView & lv)
+ : GuiCommand(lv, "citation")
{
setupUi(this);
setViewTitle(_("Citation"));
- setController(new ControlCitation(*this));
connect(citationStyleCO, SIGNAL(activated(int)),
this, SLOT(changed()));
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,
+ 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);
}
-ControlCitation & GuiCitationDialog::controller()
-{
- return static_cast<ControlCitation &>(GuiDialog::controller());
-}
-
-
-void GuiCitationDialog::cleanUp()
+void GuiCitation::cleanUp()
{
clearSelection();
- controller().clearParams();
+ clearParams();
close();
}
-void GuiCitationDialog::closeEvent(QCloseEvent * e)
+void GuiCitation::closeEvent(QCloseEvent * e)
{
clearSelection();
- controller().clearParams();
+ clearParams();
GuiDialog::closeEvent(e);
}
-void GuiCitationDialog::applyView()
+void GuiCitation::applyView()
{
int const choice = std::max(0, citationStyleCO->currentIndex());
style_ = choice;
}
-void GuiCitationDialog::hideView()
+void GuiCitation::hideView()
{
- controller().clearParams();
+ clearParams();
accept();
}
-void GuiCitationDialog::showView()
+void GuiCitation::showView()
{
init();
findLE->clear();
}
-bool GuiCitationDialog::isVisibleView() const
+bool GuiCitation::isVisibleView() const
{
return QDialog::isVisible();
}
-void GuiCitationDialog::on_okPB_clicked()
+void GuiCitation::on_okPB_clicked()
{
applyView();
clearSelection();
}
-void GuiCitationDialog::on_cancelPB_clicked()
+void GuiCitation::on_cancelPB_clicked()
{
clearSelection();
hideView();
}
-void GuiCitationDialog::on_applyPB_clicked()
+void GuiCitation::on_applyPB_clicked()
{
applyView();
}
-void GuiCitationDialog::on_restorePB_clicked()
+void GuiCitation::on_restorePB_clicked()
{
init();
updateView();
}
-void GuiCitationDialog::updateView()
+void GuiCitation::updateView()
{
init();
fillFields();
// 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()
+void GuiCitation::updateDialog()
{
if (selectionManager->selectedFocused()) {
if (selectedLV->selectionModel()->selectedIndexes().isEmpty())
}
-void GuiCitationDialog::updateStyle()
+void GuiCitation::updateStyle()
{
- biblio::CiteEngine const engine = controller().getEngine();
+ biblio::CiteEngine const engine = getEngine();
bool const natbib_engine =
engine == biblio::ENGINE_NATBIB_AUTHORYEAR ||
engine == biblio::ENGINE_NATBIB_NUMERICAL;
citationStyleCO->setEnabled(!basic_engine && haveSelection);
citationStyleLA->setEnabled(!basic_engine && haveSelection);
- string const & command = controller().params().getCmdName();
+ 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 =
//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();
QStringList sty = citationStyles(curr);
- bool const basic_engine =
- (controller().getEngine() == biblio::ENGINE_BASIC);
+ bool const basic_engine = (getEngine() == biblio::ENGINE_BASIC);
citationStyleCO->setEnabled(!sty.isEmpty() && !basic_engine);
citationStyleLA->setEnabled(!sty.isEmpty() && !basic_engine);
}
-void GuiCitationDialog::fillFields()
+void GuiCitation::fillFields()
{
fieldsCO->blockSignals(true);
int const oldIndex = fieldsCO->currentIndex();
}
-void GuiCitationDialog::fillEntries()
+void GuiCitation::fillEntries()
{
entriesCO->blockSignals(true);
int const oldIndex = entriesCO->currentIndex();
}
-bool GuiCitationDialog::isSelected(const QModelIndex & idx)
+bool GuiCitation::isSelected(const QModelIndex & idx)
{
QString const str = idx.data().toString();
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 = getKeyInfo(idx.data().toString());
}
-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 = controller().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 = controller().availableEntries();
+ vector<docstring> const & entries = availableEntries();
docstring entryType;
if (index < 0 || index >= int(entries.size()))
entryType = from_ascii("");
}
-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_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();
}
-void GuiCitationDialog::apply(int const choice,
- bool const full, bool const force,
+void GuiCitation::apply(int const choice, bool const full, bool const force,
QString before, QString after)
{
if (cited_keys_.isEmpty())
return;
- vector<biblio::CiteStyle> const & styles =
- ControlCitation::getCiteStyles();
+ vector<biblio::CiteStyle> const & styles = citeStyles_;
string const command =
biblio::CitationStyle(styles[choice], full, force)
.asLatexStr();
- controller().params().setCmdName(command);
- controller().params()["key"] = qstring_to_ucs4(cited_keys_.join(","));
- controller().params()["before"] = qstring_to_ucs4(before);
- controller().params()["after"] = qstring_to_ucs4(after);
- controller().dispatchParams();
+ params_.setCmdName(command);
+ params_["key"] = qstring_to_ucs4(cited_keys_.join(","));
+ params_["before"] = qstring_to_ucs4(before);
+ params_["after"] = qstring_to_ucs4(after);
+ dispatchParams();
}
-void GuiCitationDialog::clearSelection()
+void GuiCitation::clearSelection()
{
cited_keys_.clear();
selected_model_.setStringList(cited_keys_);
}
-QString GuiCitationDialog::textBefore()
+QString GuiCitation::textBefore()
{
- return toqstr(controller().params()["before"]);
+ return toqstr(params_["before"]);
}
-QString GuiCitationDialog::textAfter()
+QString GuiCitation::textAfter()
{
- return toqstr(controller().params()["after"]);
+ return toqstr(params_["after"]);
}
-void GuiCitationDialog::init()
+void GuiCitation::init()
{
// Make the list of all available bibliography keys
- all_keys_ = to_qstring_list(controller().availableKeys());
+ all_keys_ = to_qstring_list(availableKeys());
available_model_.setStringList(all_keys_);
// Ditto for the keys cited in this inset
- QString str = toqstr(controller().params()["key"]);
+ QString str = toqstr(params_["key"]);
if (str.isEmpty())
cited_keys_.clear();
else
}
-void GuiCitationDialog::findKey(QString const & str, bool only_keys,
+void GuiCitation::findKey(QString const & str, bool only_keys,
docstring field, docstring entryType,
bool case_sensitive, bool reg_exp, bool reset)
{
// 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.
// First, filter by entryType, which will be faster than
// what follows, so we may get to do that on less.
vector<docstring> keyVector = to_docstring_vector(keys);
- controller().filterByEntryType(keyVector, entryType);
+ filterByEntryType(keyVector, entryType);
if (str.isEmpty())
result = to_qstring_list(keyVector);
else
- result = to_qstring_list(controller().searchKeys(keyVector, only_keys,
+ result = to_qstring_list(searchKeys(keyVector, only_keys,
qstring_to_ucs4(str), field, case_sensitive, reg_exp));
available_model_.setStringList(result);
}
-QStringList GuiCitationDialog::getFieldsAsQStringList()
+QStringList GuiCitation::getFieldsAsQStringList()
{
- return to_qstring_list(controller().availableFields());
+ return to_qstring_list(availableFields());
}
-QStringList GuiCitationDialog::getEntriesAsQStringList()
+QStringList GuiCitation::getEntriesAsQStringList()
{
- return to_qstring_list(controller().availableEntries());
+ return to_qstring_list(availableEntries());
}
-QStringList GuiCitationDialog::citationStyles(int sel)
+QStringList GuiCitation::citationStyles(int sel)
{
docstring const key = qstring_to_ucs4(cited_keys_[sel]);
- return to_qstring_list(controller().getCiteStrings(key));
+ return to_qstring_list(bibkeysInfo_.getCiteStrings(key, buffer()));
}
-QString GuiCitationDialog::getKeyInfo(QString const & sel)
+QString GuiCitation::getKeyInfo(QString const & sel)
{
- return toqstr(controller().getInfo(qstring_to_ucs4(sel)));
+ return toqstr(getInfo(qstring_to_ucs4(sel)));
}
-void GuiCitationDialog::setCitedKeys()
+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();
+
+ bool use_styles = engine != biblio::ENGINE_BASIC;
+
+ bibkeysInfo_.fillWithBibKeys(&buffer());
+
+ if (citeStyles_.empty())
+ citeStyles_ = biblio::getCiteStyles(engine);
+ else {
+ if ((use_styles && citeStyles_.size() == 1) ||
+ (!use_styles && citeStyles_.size() != 1))
+ 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 entryType)
+{
+ if (entryType.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 == entryType)
+ 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 = support::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(to_utf8(expr), case_sensitive ?
+ boost::regex_constants::normal : boost::regex_constants::icase);
+
+ 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 &) {
+ return vector<docstring>();
+ }
+ }
+ return foundKeys;
+}
+
+
+Dialog * createGuiCitation(LyXView & lv) { return new GuiCitation(lv); }
+
+
} // namespace frontend
} // namespace lyx
projects / features.git / blobdiff