+
/**
* \file GuiCitation.cpp
* This file is part of LyX, the document processor.
#include "GuiCitation.h"
+#include "GuiApplication.h"
+#include "GuiSelectionManager.h"
+#include "LyXToolBox.h"
#include "qt_helpers.h"
+
#include "Buffer.h"
+#include "BufferView.h"
+#include "BiblioInfo.h"
#include "BufferParams.h"
+#include "TextClass.h"
#include "FuncRequest.h"
#include "insets/InsetCommand.h"
#include "support/lstrings.h"
#include <QCloseEvent>
+#include <QMenu>
+#include <QSettings>
#include <QShowEvent>
+#include <QVariant>
#include <vector>
#include <string>
#undef KeyPress
-#include <boost/regex.hpp>
+#include "support/regex.h"
#include <algorithm>
#include <string>
namespace lyx {
namespace frontend {
-static vector<CiteStyle> citeStyles_;
+// FIXME THREAD
+// I am guessing that it would not hurt to make these private members.
+static vector<string> citeCmds_;
+static vector<CitationStyle> citeStyles_;
template<typename String>
GuiCitation::GuiCitation(GuiView & lv)
- : GuiDialog(lv, "citation", qt_("Citation")),
- params_(insetCode("citation"))
+ : DialogView(lv, "citation", qt_("Citation")),
+ style_(0), params_(insetCode("citation"))
{
setupUi(this);
+ // The filter bar
+ filter_ = new FancyLineEdit(this);
+ filter_->setButtonPixmap(FancyLineEdit::Right, getPixmap("images/", "editclear", "svgz,png"));
+ filter_->setButtonVisible(FancyLineEdit::Right, true);
+ filter_->setButtonToolTip(FancyLineEdit::Right, qt_("Clear text"));
+ filter_->setAutoHideButton(FancyLineEdit::Right, true);
+ filter_->setPlaceholderText(qt_("All avail. citations"));
+
+ filterBarL->addWidget(filter_, 0);
+ findKeysLA->setBuddy(filter_);
+
+ // Add search options as button menu
+ regexp_ = new QAction(qt_("Regular e&xpression"), this);
+ regexp_->setCheckable(true);
+ casesense_ = new QAction(qt_("Case se&nsitive"), this);
+ casesense_->setCheckable(true);
+ instant_ = new QAction(qt_("Search as you &type"), this);
+ instant_->setCheckable(true);
+ instant_->setChecked(true);
+
+ QMenu * searchOpts = new QMenu(this);
+ searchOpts->addAction(regexp_);
+ searchOpts->addAction(casesense_);
+ searchOpts->addAction(instant_);
+ searchOptionsPB->setMenu(searchOpts);
+
connect(citationStyleCO, SIGNAL(activated(int)),
this, SLOT(on_citationStyleCO_currentIndexChanged(int)));
- connect(fulllistCB, SIGNAL(clicked()),
- this, SLOT(changed()));
+ connect(starredCB, SIGNAL(clicked()),
+ this, SLOT(updateStyles()));
connect(forceuppercaseCB, SIGNAL(clicked()),
- this, SLOT(changed()));
+ this, SLOT(updateStyles()));
connect(textBeforeED, SIGNAL(textChanged(QString)),
- this, SLOT(changed()));
+ this, SLOT(updateStyles()));
connect(textAfterED, SIGNAL(textChanged(QString)),
- this, SLOT(changed()));
- connect(findLE, SIGNAL(returnPressed()),
- this, SLOT(on_searchPB_clicked()));
+ this, SLOT(updateStyles()));
connect(textBeforeED, SIGNAL(returnPressed()),
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());
+ selectionManager = new GuiSelectionManager(availableLV, selectedLV,
+ 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);
- // FIXME: the sizeHint() for this is _way_ too high
- infoML->setFixedHeight(60);
+ connect(filter_, SIGNAL(rightButtonClicked()),
+ this, SLOT(resetFilter()));
+ connect(filter_, SIGNAL(textEdited(QString)),
+ this, SLOT(filterChanged(QString)));
+ connect(filter_, SIGNAL(returnPressed()),
+ this, SLOT(filterPressed()));
+ connect(regexp_, SIGNAL(triggered()),
+ this, SLOT(regexChanged()));
+ connect(casesense_, SIGNAL(triggered()),
+ this, SLOT(caseChanged()));
+ connect(instant_, SIGNAL(triggered(bool)),
+ this, SLOT(instantChanged(bool)));
+
+ setFocusProxy(filter_);
}
-void GuiCitation::cleanUp()
+GuiCitation::~GuiCitation()
{
- clearSelection();
- clearParams();
- close();
+ delete selectionManager;
}
void GuiCitation::closeEvent(QCloseEvent * e)
{
clearSelection();
- clearParams();
- e->accept();
+ DialogView::closeEvent(e);
}
{
int const choice = max(0, citationStyleCO->currentIndex());
style_ = choice;
- bool const full = fulllistCB->isChecked();
+ bool const full = starredCB->isChecked();
bool const force = forceuppercaseCB->isChecked();
QString const before = textBeforeED->text();
QString const after = textAfterED->text();
- apply(choice, full, force, before, after);
+ applyParams(choice, full, force, before, after);
}
void GuiCitation::showEvent(QShowEvent * e)
{
- init();
- findLE->clear();
+ filter_->clear();
availableLV->setFocus();
- GuiDialog::showEvent(e);
+ DialogView::showEvent(e);
}
void GuiCitation::on_restorePB_clicked()
{
init();
- updateView();
+ updateFilterHint();
}
-void GuiCitation::updateView()
+void GuiCitation::updateControls()
{
- init();
- fillFields();
- fillEntries();
- updateDialog();
+ BiblioInfo const & bi = bibInfo();
+ updateControls(bi);
}
// 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())
- updateInfo(availableLV->currentIndex());
- else
- updateInfo(selectedLV->currentIndex());
- } else {
- if (availableLV->selectionModel()->selectedIndexes().isEmpty())
- updateInfo(QModelIndex());
- else
- updateInfo(availableLV->currentIndex());
- }
- setButtons();
-
- textBeforeED->setText(textBefore());
- textAfterED->setText(textAfter());
- fillStyles();
- updateStyle();
+// will not have changed.
+void GuiCitation::updateControls(BiblioInfo const & bi)
+{
+ QModelIndex idx = selectionManager->getSelectedIndex();
+ updateInfo(bi, idx);
+ selectionManager->update();
}
-void GuiCitation::updateFormatting(CiteStyle currentStyle)
+void GuiCitation::updateFormatting(CitationStyle currentStyle)
{
- CiteEngine const engine = citeEngine();
- bool const natbib_engine =
- engine == ENGINE_NATBIB_AUTHORYEAR ||
- engine == ENGINE_NATBIB_NUMERICAL;
- bool const basic_engine = engine == ENGINE_BASIC;
+ BufferParams const bp = documentBuffer().params();
+ bool const force = currentStyle.forceUpperCase;
+ bool const starred = currentStyle.hasStarredVersion;
+ bool const full = starred && bp.fullAuthorList();
+ bool const textbefore = currentStyle.textBefore;
+ bool const textafter = currentStyle.textAfter;
- bool const haveSelection =
+ bool const haveSelection =
selectedLV->model()->rowCount() > 0;
- bool const isNocite = currentStyle == 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);
+ forceuppercaseCB->setEnabled(force && haveSelection);
+ starredCB->setEnabled(full && haveSelection);
+ textBeforeED->setEnabled(textbefore && haveSelection);
+ textBeforeLA->setEnabled(textbefore && haveSelection);
+ textAfterED->setEnabled(textafter && haveSelection);
+ textAfterLA->setEnabled(textafter && haveSelection);
citationStyleCO->setEnabled(haveSelection);
citationStyleLA->setEnabled(haveSelection);
-}
-
-void GuiCitation::updateStyle()
-{
- string const & command = params_.getCmdName();
-
- // Find the style of the citekeys
- vector<CiteStyle> const & styles = citeStyles_;
- CitationStyle const cs = citationStyleFromString(command);
-
- 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);
+ // Check if we have a custom string/tooltip for the starred version
+ if (starred && !currentStyle.stardesc.empty()) {
+ string val =
+ bp.documentClass().getCiteMacro(bp.citeEngineType(), currentStyle.stardesc);
+ docstring guistring;
+ if (!val.empty()) {
+ guistring = translateIfPossible(from_utf8(val));
+ starredCB->setText(toqstr(guistring));
+ starredCB->setEnabled(haveSelection);
+ }
+ if (!currentStyle.startooltip.empty()) {
+ val = bp.documentClass().getCiteMacro(bp.citeEngineType(),
+ currentStyle.startooltip);
+ if (!val.empty())
+ guistring = translateIfPossible(from_utf8(val));
+ }
+ // Tooltip might also be empty
+ starredCB->setToolTip(toqstr(guistring));
} else {
- fulllistCB->setChecked(false);
- forceuppercaseCB->setChecked(false);
+ // This is the default meaning of the starred commands
+ starredCB->setText(qt_("All aut&hors"));
+ starredCB->setToolTip(qt_("Always list all authors (rather than using \"et al.\")"));
}
- 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()
+
+// Update the styles for the style combo, citationStyleCO, and mark the
+// settings as changed. Called upon changing the cited keys (including
+// merely reordering the keys) or editing the text before/after fields.
+void GuiCitation::updateStyles()
{
- int const oldIndex = citationStyleCO->currentIndex();
+ BiblioInfo const & bi = bibInfo();
+ updateStyles(bi);
+ changed();
+}
- citationStyleCO->clear();
- QStringList selected_keys = selected()->stringList();
- if (selected_keys.empty()) {
+// Update the styles for the style combo, citationStyleCO.
+void GuiCitation::updateStyles(BiblioInfo const & bi)
+{
+ QStringList selected_keys = selected_model_.stringList();
+ int curr = selectedLV->model()->rowCount() - 1;
+
+ 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);
+ static const size_t max_length = 80;
+ QStringList sty = citationStyles(bi, max_length);
- citationStyleCO->setEnabled(!sty.isEmpty());
- citationStyleLA->setEnabled(!sty.isEmpty());
-
- if (sty.isEmpty())
+ if (sty.isEmpty()) {
+ // some error
+ citationStyleCO->setEnabled(false);
+ citationStyleLA->setEnabled(false);
+ citationStyleCO->clear();
return;
+ }
- citationStyleCO->insertItems(0, sty);
+ citationStyleCO->blockSignals(true);
+ // save old index
+ int const curindex = citationStyleCO->currentIndex();
+ int const oldIndex = (curindex < 0) ? style_ : curindex;
+ 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::setButtons()
{
- selectionManager->update();
int const srows = selectedLV->model()->rowCount();
applyPB->setEnabled(srows > 0);
okPB->setEnabled(srows > 0);
}
-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();
+ infoML->setToolTip(qt_("Displays a sketchy preview if a citation is selected above"));
+ return;
+ }
+
+ infoML->setToolTip(qt_("Sketchy preview of the selected citation"));
+ CiteItem ci;
+ ci.richtext = true;
+ QString const keytxt = toqstr(
+ bi.getInfo(qstring_to_ucs4(idx.data().toString()), documentBuffer(), ci));
+ infoML->document()->setHtml(keytxt);
}
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 = availableFields();
+ int index = fieldsCO->currentIndex() - 2;
+ BiblioInfo const & bi = bibInfo();
+ vector<docstring> const & fields = bi.getFields();
docstring field;
-
+
if (index <= -1 || index >= int(fields.size()))
//either "All Fields" or "Keys" or an invalid value
field = from_ascii("");
else
field = fields[index];
-
+
//Was it "Keys"?
bool const onlyKeys = index == -1;
-
+
//"All Entry Types" is first.
- index = entriesCO->currentIndex() - 1;
- vector<docstring> const & entries = availableEntries();
+ index = entriesCO->currentIndex() - 1;
+ vector<docstring> const & entries = bi.getEntries();
docstring entry_type;
if (index < 0 || index >= int(entries.size()))
entry_type = from_ascii("");
- else
+ else
entry_type = entries[index];
-
- bool const case_sentitive = caseCB->checkState();
- bool const reg_exp = regexCB->checkState();
- findKey(text, onlyKeys, field, entry_type,
+
+ bool const case_sentitive = casesense_->isChecked();
+ bool const reg_exp = regexp_->isChecked();
+
+ 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
+ //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_fieldsCO_currentIndexChanged(int /*index*/)
{
- findText(findLE->text(), true);
+ findText(filter_->text(), true);
}
void GuiCitation::on_entriesCO_currentIndexChanged(int /*index*/)
{
- findText(findLE->text(), true);
+ findText(filter_->text(), true);
}
void GuiCitation::on_citationStyleCO_currentIndexChanged(int index)
{
if (index >= 0 && index < citationStyleCO->count()) {
- vector<CiteStyle> const & styles = citeStyles_;
+ vector<CitationStyle> const & styles = citeStyles_;
updateFormatting(styles[index]);
+ changed();
}
}
-void GuiCitation::on_findLE_textChanged(const QString & text)
+void GuiCitation::filterChanged(const QString & text)
{
- bool const searchAsWeGo = (asTypeCB->checkState() == Qt::Checked);
- searchPB->setDisabled(text.isEmpty() || searchAsWeGo);
if (!text.isEmpty()) {
- if (searchAsWeGo)
- findText(findLE->text());
+ if (instant_->isChecked())
+ findText(filter_->text());
return;
}
- findText(findLE->text());
- findLE->setFocus();
+ findText(filter_->text());
+ filter_->setFocus();
+}
+
+
+void GuiCitation::filterPressed()
+{
+ findText(filter_->text(), true);
+}
+
+
+void GuiCitation::resetFilter()
+{
+ filter_->setText(QString());
+ findText(filter_->text(), true);
}
-void GuiCitation::on_searchPB_clicked()
+
+void GuiCitation::caseChanged()
{
- findText(findLE->text(), true);
+ findText(filter_->text());
}
-void GuiCitation::on_caseCB_stateChanged(int)
+void GuiCitation::regexChanged()
{
- findText(findLE->text());
+ findText(filter_->text());
}
-void GuiCitation::on_regexCB_stateChanged(int)
+void GuiCitation::updateFilterHint()
{
- findText(findLE->text());
+ QString const hint = instant_->isChecked() ?
+ qt_("Enter string to filter the list of available citations") :
+ qt_("Enter string to filter the list of available citations and press <Enter>");
+ filter_->setToolTip(hint);
}
-void GuiCitation::on_asTypeCB_stateChanged(int)
+void GuiCitation::instantChanged(bool checked)
{
- bool const searchAsWeGo = (asTypeCB->checkState() == Qt::Checked);
- searchPB->setDisabled(findLE->text().isEmpty() || searchAsWeGo);
- if (searchAsWeGo)
- findText(findLE->text(), true);
+ if (checked)
+ findText(filter_->text(), true);
+
+ updateFilterHint();
}
}
-void GuiCitation::apply(int const choice, bool full, bool force,
+void GuiCitation::applyParams(int const choice, bool full, bool force,
QString before, QString after)
{
if (cited_keys_.isEmpty())
return;
- vector<CiteStyle> const & styles = citeStyles_;
- if (styles[choice] == NOCITE) {
- full = false;
- force = false;
+ vector<CitationStyle> const & styles = citeStyles_;
+
+ CitationStyle cs = styles[choice];
+
+ if (!cs.textBefore)
before.clear();
+ if (!cs.textAfter)
after.clear();
- }
-
- CitationStyle s;
- s.style = styles[choice];
- s.full = full;
- s.forceUpperCase = force;
- string const command = citationStyleToString(s);
+
+ cs.forceUpperCase &= force;
+ cs.hasStarredVersion &= full;
+ string const command = citationStyleToString(cs);
params_.setCmdName(command);
params_["key"] = qstring_to_ucs4(cited_keys_.join(","));
}
-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_);
+
+ // Initialize the drop downs
+ fillEntries(bi);
+ fillFields(bi);
+
+ // Initialize the citation formatting
+ string const & cmd = params_.getCmdName();
+ CitationStyle const cs =
+ citationStyleFromString(cmd, documentBuffer().params());
+ forceuppercaseCB->setChecked(cs.forceUpperCase);
+ starredCB->setChecked(cs.hasStarredVersion &&
+ documentBuffer().params().fullAuthorList());
+ textBeforeED->setText(toqstr(params_["before"]));
+ textAfterED->setText(toqstr(params_["after"]));
+
+ // Update the interface
+ updateControls(bi);
+ updateStyles(bi);
+ 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);
+
+ // Find the citation style
+ vector<string> const & cmds = citeCmds_;
+ vector<string>::const_iterator cit =
+ std::find(cmds.begin(), cmds.end(), cs.name);
+ int i = 0;
+ if (cit != cmds.end())
+ i = int(cit - cmds.begin());
+
+ // Set the style combo appropriately
+ citationStyleCO->blockSignals(true);
+ citationStyleCO->setCurrentIndex(i);
+ citationStyleCO->blockSignals(false);
+ updateFormatting(citeStyles_[i]);
+ } else
+ availableLV->setFocus();
+
+ applyPB->setEnabled(false);
+ okPB->setEnabled(false);
}
-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)
{
+ // FIXME THREAD
+ // This should be moved to a class member.
// Used for optimisation: store last searched string.
static QString last_searched_string;
// Used to disable the above optimisation.
last_searched_string = str;
QStringList result;
-
- // First, filter by entry_type, 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, 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)
-{
- docstring const key = qstring_to_ucs4(cited_keys_[sel]);
- return to_qstring_list(bibInfo().getCiteStrings(key, buffer()));
+ available_model_.setStringList(result);
}
-QString GuiCitation::getKeyInfo(QString const & sel)
+QStringList GuiCitation::citationStyles(BiblioInfo const & bi, size_t max_size)
{
- return toqstr(getInfo(qstring_to_ucs4(sel)));
+ vector<docstring> const keys = to_docstring_vector(cited_keys_);
+ vector<CitationStyle> styles = citeStyles_;
+ CiteItem ci;
+ ci.textBefore = qstring_to_ucs4(textBeforeED->text());
+ ci.textAfter = qstring_to_ucs4(textAfterED->text());
+ ci.forceUpperCase = forceuppercaseCB->isChecked();
+ ci.Starred = starredCB->isChecked();
+ ci.context = CiteItem::Dialog;
+ ci.max_size = max_size;
+ vector<docstring> ret = bi.getCiteStrings(keys, styles, documentBuffer(), ci);
+ return to_qstring_list(ret);
}
-void GuiCitation::setCitedKeys()
+void GuiCitation::setCitedKeys()
{
cited_keys_ = selected_model_.stringList();
+ updateStyles();
}
bool GuiCitation::initialiseParams(string const & data)
{
- InsetCommand::string2params("citation", data, params_);
- CiteEngine const engine = buffer().params().citeEngine();
- citeStyles_ = citeStyles(engine);
+ InsetCommand::string2params(data, params_);
+ citeCmds_ = documentBuffer().params().citeCommands();
+ citeStyles_ = documentBuffer().params().citeStyles();
+ init();
return true;
}
}
-vector<docstring> GuiCitation::availableKeys() const
-{
- return bibInfo().getKeys();
-}
-
-
-vector<docstring> GuiCitation::availableFields() const
-{
- return bibInfo().getFields();
-}
-
-
-vector<docstring> GuiCitation::availableEntries() const
-{
- return bibInfo().getEntries();
-}
-
-
-void GuiCitation::filterByEntryType(
- vector<docstring> & keyVector, docstring entry_type)
+void GuiCitation::filterByEntryType(BiblioInfo const & bi,
+ 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 = bibInfo().find(key);
- if (cit == bibInfo().end())
+ BiblioInfo::const_iterator cit = bi.find(key);
+ if (cit == bi.end())
continue;
if (cit->second.entryType() == entry_type)
result.push_back(key);
}
-CiteEngine GuiCitation::citeEngine() const
-{
- return buffer().params().citeEngine();
-}
-
-
-docstring GuiCitation::getInfo(docstring const & key) const
-{
- if (bibInfo().empty())
- return docstring();
-
- return bibInfo().getInfo(key);
-}
-
-
// Escape special chars.
// All characters are literals except: '.|*?+(){}[]^$\'
// These characters are literals when preceded by a "\", which is done here
static docstring escape_special_chars(docstring const & expr)
{
// Search for all chars '.|*?+(){}[^$]\'
- // 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("[].|*?+(){}^$\\[\\\\]");
+ // Note that '[', ']', and '\' must be escaped.
+ static const lyx::regex reg("[.|*?+(){}^$\\[\\]\\\\]");
- // $& is a perl-like expression that expands to all
+ // $& is an ECMAScript format expression that expands to all
// of the current match
- // The '$' must be prefixed with the escape character '\' for
- // boost to treat it as a literal.
- // Thus, to prefix a matched expression with '\', we use:
+#ifdef LYX_USE_STD_REGEX
+ // To prefix a matched expression with a single literal backslash, we
+ // need to escape it for the C++ compiler and use:
// FIXME: UNICODE
- return from_utf8(boost::regex_replace(to_utf8(expr), reg, "\\\\$&"));
+ return from_utf8(lyx::regex_replace(to_utf8(expr), reg, string("\\$&")));
+#else
+ // A backslash in the format string starts an escape sequence in boost.
+ // Thus, to prefix a matched expression with a single literal backslash,
+ // we need to give two backslashes to the regex engine, and escape both
+ // for the C++ compiler and use:
+ // FIXME: UNICODE
+ return from_utf8(lyx::regex_replace(to_utf8(expr), reg, string("\\\\$&")));
+#endif
}
-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 const & 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 = bibInfo().find(*it);
- if (info == bibInfo().end())
+ BiblioInfo::const_iterator info = bi.find(*it);
+ if (info == bi.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));
-
+ 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 const & 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
{
- return buffer().masterBibInfo();
+ Buffer const & buf = documentBuffer();
+ buf.reloadBibInfoCache();
+ return buf.masterBibInfo();
+}
+
+
+void GuiCitation::saveSession() const
+{
+ Dialog::saveSession();
+ QSettings settings;
+ settings.setValue(
+ sessionKey() + "/regex", regexp_->isChecked());
+ settings.setValue(
+ sessionKey() + "/casesensitive", casesense_->isChecked());
+ settings.setValue(
+ sessionKey() + "/autofind", instant_->isChecked());
+ settings.setValue(
+ sessionKey() + "/citestyle", style_);
+}
+
+
+void GuiCitation::restoreSession()
+{
+ Dialog::restoreSession();
+ QSettings settings;
+ regexp_->setChecked(settings.value(sessionKey() + "/regex").toBool());
+ casesense_->setChecked(settings.value(sessionKey() + "/casesensitive").toBool());
+ instant_->setChecked(settings.value(sessionKey() + "/autofind").toBool());
+ style_ = settings.value(sessionKey() + "/citestyle").toInt();
+ updateFilterHint();
}
} // namespace frontend
} // namespace lyx
-#include "GuiCitation_moc.cpp"
+#include "moc_GuiCitation.cpp"