+
/**
* \file GuiCitation.cpp
* This file is part of LyX, the document processor.
#include "GuiCitation.h"
+#include "GuiSelectionManager.h"
#include "qt_helpers.h"
+
#include "Buffer.h"
+#include "BiblioInfo.h"
#include "BufferParams.h"
#include "FuncRequest.h"
#include "support/lstrings.h"
#include <QCloseEvent>
+#include <QSettings>
#include <QShowEvent>
+#include <QVariant>
#include <vector>
#include <string>
#undef KeyPress
-#include <boost/regex.hpp>
+#include "support/regex.h"
#include <algorithm>
#include <string>
GuiCitation::GuiCitation(GuiView & lv)
- : GuiDialog(lv, "citation", qt_("Citation")),
+ : DialogView(lv, "citation", qt_("Citation")),
params_(insetCode("citation"))
{
setupUi(this);
this, SLOT(on_okPB_clicked()));
connect(textAfterED, SIGNAL(returnPressed()),
this, SLOT(on_okPB_clicked()));
- connect(this, SIGNAL(rejected()), this, SLOT(cleanUp()));
selectionManager = new GuiSelectionManager(availableLV, selectedLV,
- addPB, deletePB, upPB, downPB, available(), selected());
+ addPB, deletePB, upPB, downPB, &available_model_, &selected_model_);
connect(selectionManager, SIGNAL(selectionChanged()),
this, SLOT(setCitedKeys()));
connect(selectionManager, SIGNAL(updateHook()),
- this, SLOT(updateDialog()));
+ this, SLOT(updateControls()));
connect(selectionManager, SIGNAL(okHook()),
this, SLOT(on_okPB_clicked()));
- bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
+ setFocusProxy(availableLV);
+
+ // FIXME: the sizeHint() for this is _way_ too high
+ infoML->setFixedHeight(60);
}
-void GuiCitation::cleanUp()
+GuiCitation::~GuiCitation()
{
- clearSelection();
- clearParams();
- close();
+ delete selectionManager;
}
void GuiCitation::closeEvent(QCloseEvent * e)
{
clearSelection();
- clearParams();
- e->accept();
+ DialogView::closeEvent(e);
}
void GuiCitation::applyView()
{
- int const choice = max(0, citationStyleCO->currentIndex());
+ int const choice = max(0, citationStyleCO->currentIndex());
style_ = choice;
bool const full = fulllistCB->isChecked();
bool const force = forceuppercaseCB->isChecked();
void GuiCitation::showEvent(QShowEvent * e)
{
- init();
findLE->clear();
availableLV->setFocus();
- GuiDialog::showEvent(e);
+ DialogView::showEvent(e);
}
void GuiCitation::on_restorePB_clicked()
{
init();
- updateView();
}
-void GuiCitation::updateView()
+void GuiCitation::updateControls()
{
- init();
- fillFields();
- fillEntries();
- updateDialog();
+ BiblioInfo const & bi = bibInfo();
+ updateControls(bi);
}
// 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())
- updateInfo(availableLV->currentIndex());
- else
- updateInfo(selectedLV->currentIndex());
- } else {
- if (availableLV->selectionModel()->selectedIndexes().isEmpty())
- updateInfo(QModelIndex());
- else
- updateInfo(availableLV->currentIndex());
- }
+// two methods, though they should be divisible. That is, we should
+// not have to call fillStyles() every time through here.
+void GuiCitation::updateControls(BiblioInfo const & bi)
+{
+ QModelIndex idx = selectionManager->getSelectedIndex();
+ updateInfo(bi, idx);
setButtons();
- textBeforeED->setText(textBefore());
- textAfterED->setText(textAfter());
- fillStyles();
+ textBeforeED->setText(toqstr(params_["before"]));
+ textAfterED->setText(toqstr(params_["after"]));
+ fillStyles(bi);
updateStyle();
}
bool const isNocite = currentStyle == NOCITE;
- fulllistCB->setEnabled(natbib_engine && haveSelection && !isNocite);
- forceuppercaseCB->setEnabled(natbib_engine && haveSelection && !isNocite);
+ bool const isCiteyear =
+ currentStyle == CITEYEAR ||
+ currentStyle == CITEYEARPAR;
+
+ fulllistCB->setEnabled(natbib_engine && haveSelection && !isNocite
+ && !isCiteyear);
+ forceuppercaseCB->setEnabled(natbib_engine && haveSelection
+ && !isNocite && !isCiteyear);
textBeforeED->setEnabled(!basic_engine && haveSelection && !isNocite);
textBeforeLA->setEnabled(!basic_engine && haveSelection && !isNocite);
textAfterED->setEnabled(haveSelection && !isNocite);
vector<CiteStyle>::const_iterator cit =
std::find(styles.begin(), styles.end(), cs.style);
- // restore the latest natbib style
- if (style_ >= 0 && style_ < citationStyleCO->count())
- citationStyleCO->setCurrentIndex(style_);
- else
- citationStyleCO->setCurrentIndex(0);
-
if (cit != styles.end()) {
- int const i = int(cit - styles.begin());
- citationStyleCO->setCurrentIndex(i);
fulllistCB->setChecked(cs.full);
forceuppercaseCB->setChecked(cs.forceUpperCase);
} else {
+ // restore the last used natbib style
+ if (style_ >= 0 && style_ < citationStyleCO->count()) {
+ // the necessary update will be performed later
+ citationStyleCO->blockSignals(true);
+ citationStyleCO->setCurrentIndex(style_);
+ citationStyleCO->blockSignals(false);
+ }
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 GuiCitation::fillStyles()
+void GuiCitation::fillStyles(BiblioInfo const & bi)
{
- int const oldIndex = citationStyleCO->currentIndex();
-
- citationStyleCO->clear();
+ QStringList selected_keys = selected_model_.stringList();
+ int curr = selectedLV->model()->rowCount() - 1;
- QStringList selected_keys = selected()->stringList();
- if (selected_keys.empty()) {
+ if (curr < 0 || selected_keys.empty()) {
+ citationStyleCO->clear();
citationStyleCO->setEnabled(false);
citationStyleLA->setEnabled(false);
return;
}
- int curr = selectedLV->model()->rowCount() - 1;
- if (curr < 0)
- return;
-
if (!selectedLV->selectionModel()->selectedIndexes().empty())
curr = selectedLV->selectionModel()->selectedIndexes()[0].row();
- QStringList sty = citationStyles(curr);
-
- citationStyleCO->setEnabled(!sty.isEmpty());
- citationStyleLA->setEnabled(!sty.isEmpty());
+ QStringList sty = citationStyles(bi, curr);
- if (sty.isEmpty())
+ if (sty.isEmpty()) {
+ // some error
+ citationStyleCO->setEnabled(false);
+ citationStyleLA->setEnabled(false);
+ citationStyleCO->clear();
return;
-
+ }
+
+ citationStyleCO->blockSignals(true);
+
+ // save old index
+ int const oldIndex = citationStyleCO->currentIndex();
+ citationStyleCO->clear();
citationStyleCO->insertItems(0, sty);
-
+ citationStyleCO->setEnabled(true);
+ citationStyleLA->setEnabled(true);
+ // restore old index
if (oldIndex != -1 && oldIndex < citationStyleCO->count())
citationStyleCO->setCurrentIndex(oldIndex);
+
+ citationStyleCO->blockSignals(false);
}
-void GuiCitation::fillFields()
+void GuiCitation::fillFields(BiblioInfo const & bi)
{
fieldsCO->blockSignals(true);
int const oldIndex = fieldsCO->currentIndex();
fieldsCO->clear();
- QStringList const & fields = getFieldsAsQStringList();
- fieldsCO->insertItem(0, qt_("All Fields"));
+ QStringList const fields = to_qstring_list(bi.getFields());
+ fieldsCO->insertItem(0, qt_("All fields"));
fieldsCO->insertItem(1, qt_("Keys"));
fieldsCO->insertItems(2, fields);
if (oldIndex != -1 && oldIndex < fieldsCO->count())
}
-void GuiCitation::fillEntries()
+void GuiCitation::fillEntries(BiblioInfo const & bi)
{
entriesCO->blockSignals(true);
int const oldIndex = entriesCO->currentIndex();
entriesCO->clear();
- QStringList const & entries = getEntriesAsQStringList();
- entriesCO->insertItem(0, qt_("All Entry Types"));
+ QStringList const entries = to_qstring_list(bi.getEntries());
+ entriesCO->insertItem(0, qt_("All entry types"));
entriesCO->insertItems(1, entries);
if (oldIndex != -1 && oldIndex < entriesCO->count())
entriesCO->setCurrentIndex(oldIndex);
}
-bool GuiCitation::isSelected(const QModelIndex & idx)
+bool GuiCitation::isSelected(QModelIndex const & idx)
{
QString const str = idx.data().toString();
- return selected()->stringList().contains(str);
+ return selected_model_.stringList().contains(str);
}
}
-void GuiCitation::updateInfo(QModelIndex const & idx)
+void GuiCitation::updateInfo(BiblioInfo const & bi, QModelIndex const & idx)
{
- if (idx.isValid()) {
- QString const keytxt = getKeyInfo(idx.data().toString());
- infoML->document()->setPlainText(keytxt);
- } else
+ if (!idx.isValid() || bi.empty()) {
infoML->document()->clear();
+ return;
+ }
+
+ QString const keytxt = toqstr(
+ bi.getInfo(qstring_to_ucs4(idx.data().toString()), buffer(), true));
+ infoML->document()->setHtml(keytxt);
}
{
//"All Fields" and "Keys" are the first two
int index = fieldsCO->currentIndex() - 2;
- vector<docstring> const & fields = availableFields();
+ BiblioInfo const & bi = bibInfo();
+ vector<docstring> const & fields = bi.getFields();
docstring field;
if (index <= -1 || index >= int(fields.size()))
//"All Entry Types" is first.
index = entriesCO->currentIndex() - 1;
- vector<docstring> const & entries = availableEntries();
+ vector<docstring> const & entries = bi.getEntries();
docstring entry_type;
if (index < 0 || index >= int(entries.size()))
entry_type = from_ascii("");
bool const case_sentitive = caseCB->checkState();
bool const reg_exp = regexCB->checkState();
- findKey(text, onlyKeys, field, entry_type,
+ findKey(bi, text, onlyKeys, field, entry_type,
case_sentitive, reg_exp, reset);
//FIXME
//It'd be nice to save and restore the current selection in
//availableLV. Currently, we get an automatic reset, since the
//model is reset.
- updateDialog();
+ updateControls(bi);
}
void GuiCitation::on_findLE_textChanged(const QString & text)
{
- searchPB->setDisabled(text.isEmpty());
- if (!text.isEmpty())
+ bool const searchAsWeGo = (asTypeCB->checkState() == Qt::Checked);
+ searchPB->setDisabled(text.isEmpty() || searchAsWeGo);
+ if (!text.isEmpty()) {
+ if (searchAsWeGo)
+ findText(findLE->text());
return;
+ }
findText(findLE->text());
findLE->setFocus();
}
void GuiCitation::on_searchPB_clicked()
{
- findText(findLE->text());
+ findText(findLE->text(), true);
}
}
+void GuiCitation::on_asTypeCB_stateChanged(int)
+{
+ bool const searchAsWeGo = (asTypeCB->checkState() == Qt::Checked);
+ searchPB->setDisabled(findLE->text().isEmpty() || searchAsWeGo);
+ if (searchAsWeGo)
+ findText(findLE->text(), true);
+}
+
+
void GuiCitation::changed()
{
setButtons();
}
-QString GuiCitation::textBefore()
-{
- return toqstr(params_["before"]);
-}
-
-
-QString GuiCitation::textAfter()
-{
- return toqstr(params_["after"]);
-}
-
-
void GuiCitation::init()
{
// Make the list of all available bibliography keys
- all_keys_ = to_qstring_list(availableKeys());
+ BiblioInfo const & bi = bibInfo();
+ all_keys_ = to_qstring_list(bi.getKeys());
available_model_.setStringList(all_keys_);
// Ditto for the keys cited in this inset
else
cited_keys_ = str.split(",");
selected_model_.setStringList(cited_keys_);
+ if (selected_model_.rowCount()) {
+ selectedLV->blockSignals(true);
+ selectedLV->setFocus();
+ QModelIndex idx = selected_model_.index(0, 0);
+ selectedLV->selectionModel()->select(idx,
+ QItemSelectionModel::ClearAndSelect);
+ selectedLV->blockSignals(false);
+
+ // set the style combo appropriately
+ string const & command = params_.getCmdName();
+ vector<CiteStyle> const & styles = citeStyles_;
+ CitationStyle const cs = citationStyleFromString(command);
+
+ vector<CiteStyle>::const_iterator cit =
+ std::find(styles.begin(), styles.end(), cs.style);
+ if (cit != styles.end()) {
+ int const i = int(cit - styles.begin());
+ // the necessary update will be performed later
+ citationStyleCO->blockSignals(true);
+ citationStyleCO->setCurrentIndex(i);
+ citationStyleCO->blockSignals(false);
+ }
+ } else
+ availableLV->setFocus();
+ fillFields(bi);
+ fillEntries(bi);
+ updateControls(bi);
}
-void GuiCitation::findKey(QString const & str, bool only_keys,
+void GuiCitation::findKey(BiblioInfo const & bi,
+ QString const & str, bool only_keys,
docstring field, docstring entry_type,
bool case_sensitive, bool reg_exp, bool reset)
{
// 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, entry_type);
+ filterByEntryType(bi, keyVector, entry_type);
if (str.isEmpty())
result = to_qstring_list(keyVector);
else
- result = to_qstring_list(searchKeys(keyVector, only_keys,
+ result = to_qstring_list(searchKeys(bi, keyVector, only_keys,
qstring_to_ucs4(str), field, case_sensitive, reg_exp));
available_model_.setStringList(result);
}
-QStringList GuiCitation::getFieldsAsQStringList()
-{
- return to_qstring_list(availableFields());
-}
-
-
-QStringList GuiCitation::getEntriesAsQStringList()
-{
- return to_qstring_list(availableEntries());
-}
-
-
-QStringList GuiCitation::citationStyles(int sel)
+QStringList GuiCitation::citationStyles(BiblioInfo const & bi, int sel)
{
docstring const key = qstring_to_ucs4(cited_keys_[sel]);
- return to_qstring_list(bibkeysInfo_.getCiteStrings(key, buffer()));
-}
-
-
-QString GuiCitation::getKeyInfo(QString const & sel)
-{
- return toqstr(getInfo(qstring_to_ucs4(sel)));
+ return to_qstring_list(bi.getCiteStrings(key, buffer()));
}
bool GuiCitation::initialiseParams(string const & data)
{
- InsetCommand::string2params("citation", data, params_);
+ InsetCommand::string2params(data, params_);
CiteEngine const engine = buffer().params().citeEngine();
- bibkeysInfo_.fillWithBibKeys(&buffer());
citeStyles_ = citeStyles(engine);
+ init();
return true;
}
void GuiCitation::clearParams()
{
params_.clear();
- bibkeysInfo_.clear();
-}
-
-
-vector<docstring> GuiCitation::availableKeys() const
-{
- return bibkeysInfo_.getKeys();
-}
-
-
-vector<docstring> GuiCitation::availableFields() const
-{
- return bibkeysInfo_.getFields();
}
-vector<docstring> GuiCitation::availableEntries() const
-{
- return bibkeysInfo_.getEntries();
-}
-
-
-void GuiCitation::filterByEntryType(
+void GuiCitation::filterByEntryType(BiblioInfo const & bi,
vector<docstring> & keyVector, docstring entry_type)
{
if (entry_type.empty())
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())
+ BiblioInfo::const_iterator cit = bi.find(key);
+ if (cit == bi.end())
continue;
if (cit->second.entryType() == entry_type)
result.push_back(key);
}
-docstring GuiCitation::getInfo(docstring const & key) const
-{
- if (bibkeysInfo_.empty())
- return docstring();
-
- return bibkeysInfo_.getInfo(key);
-}
-
-
// Escape special chars.
// All characters are literals except: '.|*?+(){}[]^$\'
// These characters are literals when preceded by a "\", which is done here
{
// Search for all chars '.|*?+(){}[^$]\'
// Note that '[' and '\' must be escaped.
- // This is a limitation of boost::regex, but all other chars in BREs
+ // This is a limitation of lyx::regex, but all other chars in BREs
// are assumed literal.
- static const boost::regex reg("[].|*?+(){}^$\\[\\\\]");
+ static const lyx::regex reg("[].|*?+(){}^$\\[\\\\]");
// $& is a perl-like expression that expands to all
// of the current match
// boost to treat it as a literal.
// Thus, to prefix a matched expression with '\', we use:
// FIXME: UNICODE
- return from_utf8(boost::regex_replace(to_utf8(expr), reg, "\\\\$&"));
+ return from_utf8(lyx::regex_replace(to_utf8(expr), reg, string("\\\\$&")));
}
-vector<docstring> GuiCitation::searchKeys(
+vector<docstring> GuiCitation::searchKeys(BiblioInfo const & bi,
vector<docstring> const & keys_to_search, bool only_keys,
docstring const & search_expression, docstring field,
bool case_sensitive, bool regex)
if (!regex)
// We must escape special chars in the search_expr so that
- // it is treated as a simple string by boost::regex.
+ // it is treated as a simple string by lyx::regex.
expr = escape_special_chars(expr);
- boost::regex reg_exp;
+ lyx::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
+ lyx::regex_constants::ECMAScript : lyx::regex_constants::icase);
+ } catch (lyx::regex_error & e) {
+ // lyx::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())
+ BiblioInfo::const_iterator info = bi.find(*it);
+ if (info == bi.end())
continue;
BibTeXInfo const & kvm = info->second;
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));
+ else
+ data = to_utf8(kvm[field]);
if (data.empty())
continue;
try {
- if (boost::regex_search(data, reg_exp))
+ if (lyx::regex_search(data, reg_exp))
foundKeys.push_back(*it);
}
- catch (boost::regex_error & e) {
+ catch (lyx::regex_error & e) {
LYXERR(Debug::GUI, e.what());
return vector<docstring>();
}
void GuiCitation::dispatchParams()
{
- std::string const lfun = InsetCommand::params2string("citation", params_);
+ std::string const lfun = InsetCommand::params2string(params_);
dispatch(FuncRequest(getLfun(), lfun));
}
+BiblioInfo const & GuiCitation::bibInfo() const
+{
+ Buffer const & buf = buffer();
+ buf.reloadBibInfoCache();
+ return buf.masterBibInfo();
+}
+
+
+void GuiCitation::saveSession() const
+{
+ Dialog::saveSession();
+ QSettings settings;
+ settings.setValue(
+ sessionKey() + "/regex", regexCB->isChecked());
+ settings.setValue(
+ sessionKey() + "/casesensitive", caseCB->isChecked());
+ settings.setValue(
+ sessionKey() + "/autofind", asTypeCB->isChecked());
+}
+
+
+void GuiCitation::restoreSession()
+{
+ Dialog::restoreSession();
+ QSettings settings;
+ regexCB->setChecked(
+ settings.value(sessionKey() + "/regex").toBool());
+ caseCB->setChecked(
+ settings.value(sessionKey() + "/casesensitive").toBool());
+ asTypeCB->setChecked(
+ settings.value(sessionKey() + "/autofind").toBool());
+}
+
+
Dialog * createGuiCitation(GuiView & lv) { return new GuiCitation(lv); }
} // namespace frontend
} // namespace lyx
-#include "GuiCitation_moc.cpp"
+#include "moc_GuiCitation.cpp"
projects / lyx.git / blobdiff