/***************************************************************************
- * Copyright (C) 2009 by Peter Penz <peter.penz@gmx.at> *
- * Copyright (C) 2009 by Matthias Fuchs <mat69@gmx.net> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-#include "dolphinsearchbox.h"
+* Copyright (C) 2010 by Peter Penz <peter.penz19@gmail.com> *
+* *
+* This program is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+* This program is distributed in the hope that it will be useful, *
+* but WITHOUT ANY WARRANTY; without even the implied warranty of *
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+* GNU General Public License for more details. *
+* *
+* You should have received a copy of the GNU General Public License *
+* along with this program; if not, write to the *
+* Free Software Foundation, Inc., *
+* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+* **************************************************************************/
-#include <config-nepomuk.h>
+#include "dolphinsearchbox.h"
-#include <KConfigGroup>
-#include <KDesktopFile>
-#include <kglobalsettings.h>
-#include <klineedit.h>
-#include <klocale.h>
-#include <kiconloader.h>
-#include <KStandardDirs>
+#include "dolphin_searchsettings.h"
+#include "dolphinfacetswidget.h"
+#include "panels/places/placesitemmodel.h"
+
+#include <KLocalizedString>
+#include <KNS3/KMoreToolsMenuFactory>
+#include <KSeparator>
+#include <config-baloo.h>
+#ifdef HAVE_BALOO
+#include <Baloo/Query>
+#include <Baloo/IndexerConfig>
+#endif
-#include <QEvent>
-#include <QKeyEvent>
+#include <QButtonGroup>
+#include <QDir>
+#include <QFontDatabase>
#include <QHBoxLayout>
-#include <QStandardItemModel>
-#include <QtGui/QCompleter>
-#include <QtGui/QTreeView>
+#include <QIcon>
+#include <QLabel>
+#include <QLineEdit>
+#include <QScrollArea>
+#include <QTimer>
#include <QToolButton>
+#include <QUrlQuery>
-#ifdef HAVE_NEPOMUK
-#include <Nepomuk/ResourceManager>
-#include <Nepomuk/Tag>
-#endif
+DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
+ QWidget(parent),
+ m_startedSearching(false),
+ m_active(true),
+ m_topLayout(nullptr),
+ m_searchLabel(nullptr),
+ m_searchInput(nullptr),
+ m_saveSearchAction(nullptr),
+ m_optionsScrollArea(nullptr),
+ m_fileNameButton(nullptr),
+ m_contentButton(nullptr),
+ m_separator(nullptr),
+ m_fromHereButton(nullptr),
+ m_everywhereButton(nullptr),
+ m_facetsToggleButton(nullptr),
+ m_facetsWidget(nullptr),
+ m_searchPath(),
+ m_startSearchTimer(nullptr)
+{
+}
-DolphinSearchCompleter::DolphinSearchCompleter(KLineEdit* linedit) :
- QObject(0),
- q(linedit),
- m_completer(0),
- m_completionModel(0),
- m_wordStart(-1),
- m_wordEnd(-1)
+DolphinSearchBox::~DolphinSearchBox()
{
- m_completionModel = new QStandardItemModel(this);
-
-#ifdef HAVE_NEPOMUK
- if (!Nepomuk::ResourceManager::instance()->init()) {
- //read all currently set tags
- //NOTE if the user changes tags elsewhere they won't get updated here
- QList<Nepomuk::Tag> tags = Nepomuk::Tag::allTags();
- foreach (const Nepomuk::Tag& tag, tags) {
- const QString tagText = tag.label();
- addCompletionItem(tagText,
- "tag:\"" + tagText + '\"',
- i18nc("Tag as in Nepomuk::Tag", "Tag"),
- QString(),
- KIcon("mail-tagged"));
- }
- }
-#endif //HAVE_NEPOMUK
-
- // load the completions stored in the desktop file
- KDesktopFile file(KStandardDirs::locate("data", "dolphin/dolphinsearchcommands.desktop"));
- foreach (const QString &group, file.groupList()) {
- KConfigGroup cg(&file, group);
- const QString displayed = cg.readEntry("Name", QString());
- const QString usedForCompletition = cg.readEntry("Completion", QString());
- const QString description = cg.readEntry("Comment", QString());
- const QString toolTip = cg.readEntry("GenericName", QString());
- const QString icon = cg.readEntry("Icon", QString());
-
- if (icon.isEmpty()) {
- addCompletionItem(displayed, usedForCompletition, description, toolTip);
+ saveSettings();
+}
+
+void DolphinSearchBox::setText(const QString& text)
+{
+ m_searchInput->setText(text);
+}
+
+QString DolphinSearchBox::text() const
+{
+ return m_searchInput->text();
+}
+
+void DolphinSearchBox::setSearchPath(const QUrl& url)
+{
+ m_searchPath = url;
+
+ QFontMetrics metrics(m_fromHereButton->font());
+ const int maxWidth = metrics.height() * 8;
+
+ QString location = url.fileName();
+ if (location.isEmpty()) {
+ if (url.isLocalFile()) {
+ location = QStringLiteral("/");
} else {
- addCompletionItem(displayed, usedForCompletition, description, toolTip, KIcon(icon));
+ location = url.scheme() + QLatin1String(" - ") + url.host();
}
}
- m_completionModel->sort(0, Qt::AscendingOrder);
+ const QString elidedLocation = metrics.elidedText(location, Qt::ElideMiddle, maxWidth);
+ m_fromHereButton->setText(i18nc("action:button", "From Here (%1)", elidedLocation));
- m_completer = new QCompleter(m_completionModel, this);
- m_completer->setWidget(q);
- m_completer->setCaseSensitivity(Qt::CaseInsensitive);
- QTreeView *view = new QTreeView;
- m_completer->setPopup(view);
- view->setRootIsDecorated(false);
- view->setHeaderHidden(true);
+ const bool showSearchFromButtons = url.isLocalFile();
+ m_separator->setVisible(showSearchFromButtons);
+ m_fromHereButton->setVisible(showSearchFromButtons);
+ m_everywhereButton->setVisible(showSearchFromButtons);
- connect(q, SIGNAL(textEdited(QString)), this, SLOT(slotTextEdited(QString)));
- connect(m_completer, SIGNAL(activated(QModelIndex)), this, SLOT(completionActivated(QModelIndex)));
- connect(m_completer, SIGNAL(highlighted(QModelIndex)), this, SLOT(highlighted(QModelIndex)));
+ bool hasFacetsSupport = false;
+#ifdef HAVE_BALOO
+ const Baloo::IndexerConfig searchInfo;
+ hasFacetsSupport = searchInfo.fileIndexingEnabled() && searchInfo.shouldBeIndexed(m_searchPath.toLocalFile());
+#endif
+ m_facetsWidget->setEnabled(hasFacetsSupport);
}
-void DolphinSearchCompleter::addCompletionItem(const QString& displayed, const QString& usedForCompletition, const QString& description, const QString& toolTip, const KIcon& icon)
+QUrl DolphinSearchBox::searchPath() const
{
- if (displayed.isEmpty() || usedForCompletition.isEmpty()) {
- return;
+ return m_searchPath;
+}
+
+QUrl DolphinSearchBox::urlForSearching() const
+{
+ QUrl url;
+ bool useBalooSearch = false;
+#ifdef HAVE_BALOO
+ const Baloo::IndexerConfig searchInfo;
+ useBalooSearch = searchInfo.fileIndexingEnabled() && searchInfo.shouldBeIndexed(m_searchPath.toLocalFile());
+#endif
+ if (useBalooSearch) {
+ url = balooUrlForSearching();
+ } else {
+ url.setScheme(QStringLiteral("filenamesearch"));
+
+ QUrlQuery query;
+ query.addQueryItem(QStringLiteral("search"), m_searchInput->text());
+ if (m_contentButton->isChecked()) {
+ query.addQueryItem(QStringLiteral("checkContent"), QStringLiteral("yes"));
+ }
+
+ QString encodedUrl;
+ if (m_everywhereButton->isChecked()) {
+ // It is very unlikely, that the majority of Dolphins target users
+ // mean "the whole harddisk" instead of "my home folder" when
+ // selecting the "Everywhere" button.
+ encodedUrl = QDir::homePath();
+ } else {
+ encodedUrl = m_searchPath.url();
+ }
+ query.addQueryItem(QStringLiteral("url"), encodedUrl);
+
+ url.setQuery(query);
}
- QList<QStandardItem*> items;
- QStandardItem *item = new QStandardItem();
- item->setData(QVariant(displayed), Qt::DisplayRole);
- item->setData(QVariant(usedForCompletition), Qt::UserRole);
- item->setData(QVariant(toolTip), Qt::ToolTipRole);
- items << item;
+ return url;
+}
- item = new QStandardItem(description);
- if (!icon.isNull()) {
- item->setIcon(icon);
+void DolphinSearchBox::fromSearchUrl(const QUrl& url)
+{
+ if (url.scheme() == QLatin1String("baloosearch")) {
+ fromBalooSearchUrl(url);
+ } else if (url.scheme() == QLatin1String("filenamesearch")) {
+ const QUrlQuery query(url);
+ setText(query.queryItemValue(QStringLiteral("search")));
+ setSearchPath(QUrl::fromUserInput(query.queryItemValue(QStringLiteral("url")), QString(), QUrl::AssumeLocalFile));
+ m_contentButton->setChecked(query.queryItemValue(QStringLiteral("checkContent")) == QLatin1String("yes"));
+ } else {
+ setText(QString());
+ setSearchPath(url);
}
- item->setData(QVariant(toolTip), Qt::ToolTipRole);
- items << item;
+}
- m_completionModel->insertRow(m_completionModel->rowCount(), items);
+void DolphinSearchBox::selectAll()
+{
+ m_searchInput->selectAll();
}
-void DolphinSearchCompleter::findText(int* wordStart, int* wordEnd, QString* newWord, int cursorPos, const QString &input)
+void DolphinSearchBox::setActive(bool active)
{
- --cursorPos;//decrease to get a useful position (not the end of the word e.g.)
+ if (active != m_active) {
+ m_active = active;
- if (!wordStart || !wordEnd) {
- return;
+ if (active) {
+ emit activated();
+ }
}
+}
- *wordStart = -1;
- *wordEnd = -1;
-
- // the word might contain "" and thus maybe spaces
- if (input.contains('\"')) {
- int tempStart = -1;
- int tempEnd = -1;
-
- do {
- tempStart = input.indexOf('\"', tempEnd + 1);
- tempEnd = input.indexOf('\"', tempStart + 1);
- if ((cursorPos >= tempStart) && (cursorPos <= tempEnd)) {
- *wordStart = tempStart;
- *wordEnd = tempEnd;
- break;
- } else if ((tempEnd == -1) && (cursorPos >= tempStart)) {
- //one " found, so probably the beginning of the new word
- *wordStart = tempStart;
- break;
- }
- } while ((tempStart != -1) && (tempEnd != -1));
- }
+bool DolphinSearchBox::isActive() const
+{
+ return m_active;
+}
- if (*wordEnd > -1) {
- *wordEnd = input.indexOf(' ', *wordEnd) - 1;
- } else {
- *wordEnd = input.indexOf(' ', cursorPos) - 1;
- }
- if (*wordEnd < 0) {
- *wordEnd = input.length() - 1;
+bool DolphinSearchBox::event(QEvent* event)
+{
+ if (event->type() == QEvent::Polish) {
+ init();
}
+ return QWidget::event(event);
+}
- if (*wordStart > -1) {
- *wordStart = input.lastIndexOf(' ', *wordStart + 1) + 1;
- } else {
- *wordStart = input.lastIndexOf(' ', cursorPos) + 1;
- }
- if (*wordStart < 0) {
- *wordStart = 0;
+void DolphinSearchBox::showEvent(QShowEvent* event)
+{
+ if (!event->spontaneous()) {
+ m_searchInput->setFocus();
+ m_startedSearching = false;
}
+}
+void DolphinSearchBox::hideEvent(QHideEvent* event)
+{
+ Q_UNUSED(event);
+ m_startedSearching = false;
+ m_startSearchTimer->stop();
+}
- QString word = input.mid(*wordStart, *wordEnd - *wordStart + 1);
-
- //remove opening braces or negations ('-' = not) at the beginning
- while (word.count() && ((word[0] == '(') || (word[0] == '-'))) {
- word.remove(0, 1);
- ++(*wordStart);
+void DolphinSearchBox::keyReleaseEvent(QKeyEvent* event)
+{
+ QWidget::keyReleaseEvent(event);
+ if (event->key() == Qt::Key_Escape) {
+ if (m_searchInput->text().isEmpty()) {
+ emit closeRequest();
+ } else {
+ m_searchInput->clear();
+ }
}
+}
+
+bool DolphinSearchBox::eventFilter(QObject* obj, QEvent* event)
+{
+ switch (event->type()) {
+ case QEvent::FocusIn:
+ // #379135: we get the FocusIn event when we close a tab but we don't want to emit
+ // the activated() signal before the removeTab() call in DolphinTabWidget::closeTab() returns.
+ // To avoid this issue, we delay the activation of the search box.
+ // We also don't want to schedule the activation process if we are already active,
+ // otherwise we can enter in a loop of FocusIn/FocusOut events with the searchbox of another tab.
+ if (!isActive()) {
+ QTimer::singleShot(0, this, [this] {
+ setActive(true);
+ setFocus();
+ });
+ }
+ break;
- //remove ending braces at the end
- while (word.count() && (word[word.count() - 1] == ')')) {
- word.remove(word.count() - 1, 1);
- --(*wordEnd);
+ default:
+ break;
}
- if (newWord) {
- *newWord = word;
+ return QObject::eventFilter(obj, event);
+}
+
+void DolphinSearchBox::emitSearchRequest()
+{
+ m_startSearchTimer->stop();
+ m_startedSearching = true;
+ m_saveSearchAction->setEnabled(true);
+ emit searchRequest();
+}
+
+void DolphinSearchBox::emitCloseRequest()
+{
+ m_startSearchTimer->stop();
+ m_startedSearching = false;
+ m_saveSearchAction->setEnabled(false);
+ emit closeRequest();
+}
+
+void DolphinSearchBox::slotConfigurationChanged()
+{
+ saveSettings();
+ if (m_startedSearching) {
+ emitSearchRequest();
}
}
-void DolphinSearchCompleter::slotTextEdited(const QString& text)
+void DolphinSearchBox::slotSearchTextChanged(const QString& text)
{
- findText(&m_wordStart, &m_wordEnd, &m_userText, q->cursorPosition(), text);
-
- if (!m_userText.isEmpty()) {
- const int role = m_completer->completionRole();
-
- //change the role used for comparison depending on what the user entered
- if (m_userText.contains(':') || m_userText.contains('\"')) {
- //assume that m_userText contains searchinformation like 'tag:"..."'
- if (role != Qt::UserRole) {
- m_completer->setCompletionRole(Qt::UserRole);
- }
- } else if (role != Qt::EditRole) {
- m_completer->setCompletionRole(Qt::EditRole);
- }
- m_completer->setCompletionPrefix(m_userText);
- m_completer->complete();
+ if (text.isEmpty()) {
+ m_startSearchTimer->stop();
+ } else {
+ m_startSearchTimer->start();
}
+ emit searchTextChanged(text);
+}
+
+void DolphinSearchBox::slotReturnPressed()
+{
+ emitSearchRequest();
+ emit returnPressed();
}
-void DolphinSearchCompleter::highlighted(const QModelIndex& index)
+void DolphinSearchBox::slotFacetsButtonToggled()
{
- QString text = q->text();
- int wordStart;
- int wordEnd;
+ const bool facetsIsVisible = !m_facetsWidget->isVisible();
+ m_facetsWidget->setVisible(facetsIsVisible);
+ updateFacetsToggleButton();
+}
- findText(&wordStart, &wordEnd, 0, q->cursorPosition(), text);
+void DolphinSearchBox::slotFacetChanged()
+{
+ m_startedSearching = true;
+ m_startSearchTimer->stop();
+ emit searchRequest();
+}
- QString replace = index.sibling(index.row(), 0).data(Qt::UserRole).toString();
- //show the originally entered text
- if (replace.isEmpty()) {
- replace = m_userText;
+void DolphinSearchBox::slotSearchSaved()
+{
+ const QUrl searchURL = urlForSearching();
+ if (searchURL.isValid()) {
+ PlacesItemModel model;
+ const QString label = i18n("Search for %1 in %2", text(), searchPath().fileName());
+ model.createPlacesItem(label,
+ searchURL,
+ QStringLiteral("folder-saved-search-symbolic"));
}
+}
- text.replace(wordStart, wordEnd - wordStart + 1, replace);
- q->setText(text);
- q->setCursorPosition(wordStart + replace.length());
+void DolphinSearchBox::initButton(QToolButton* button)
+{
+ button->installEventFilter(this);
+ button->setAutoExclusive(true);
+ button->setAutoRaise(true);
+ button->setCheckable(true);
+ connect(button, &QToolButton::clicked, this, &DolphinSearchBox::slotConfigurationChanged);
}
-void DolphinSearchCompleter::activated(const QModelIndex& index)
+void DolphinSearchBox::loadSettings()
{
- if ((m_wordStart == -1) || (m_wordStart == -1)) {
- return;
+ if (SearchSettings::location() == QLatin1String("Everywhere")) {
+ m_everywhereButton->setChecked(true);
+ } else {
+ m_fromHereButton->setChecked(true);
+ }
+
+ if (SearchSettings::what() == QLatin1String("Content")) {
+ m_contentButton->setChecked(true);
+ } else {
+ m_fileNameButton->setChecked(true);
}
- const QString replace = index.sibling(index.row(), 0).data(Qt::UserRole).toString();
- QString newText = q->text();
- newText.replace(m_wordStart, m_wordEnd - m_wordStart + 1, replace);
- q->setText(newText);
+ m_facetsWidget->setVisible(SearchSettings::showFacetsWidget());
}
-DolphinSearchBox::DolphinSearchBox(QWidget* parent) :
- QWidget(parent),
- m_searchInput(0),
- m_searchButton(0),
- m_completer(0)
+void DolphinSearchBox::saveSettings()
{
- QHBoxLayout* hLayout = new QHBoxLayout(this);
- hLayout->setMargin(0);
- hLayout->setSpacing(0);
-
- m_searchInput = new KLineEdit(this);
- m_searchInput->setClearButtonShown(true);
- m_searchInput->setMinimumWidth(150);
- m_searchInput->setClickMessage(i18nc("@label:textbox", "Search..."));
- m_searchInput->installEventFilter(this);
- hLayout->addWidget(m_searchInput);
- connect(m_searchInput, SIGNAL(textChanged(const QString&)),
- this, SIGNAL(textChanged(const QString&)));
- connect(m_searchInput, SIGNAL(returnPressed()),
- this, SLOT(emitSearchSignal()));
-
- m_searchButton = new QToolButton(this);
- m_searchButton->setAutoRaise(true);
- m_searchButton->setIcon(KIcon("edit-find"));
- m_searchButton->setToolTip(i18nc("@info:tooltip", "Click to begin the search"));
- hLayout->addWidget(m_searchButton);
- connect(m_searchButton, SIGNAL(clicked()),
- this, SLOT(emitSearchSignal()));
+ SearchSettings::setLocation(m_fromHereButton->isChecked() ? QStringLiteral("FromHere") : QStringLiteral("Everywhere"));
+ SearchSettings::setWhat(m_fileNameButton->isChecked() ? QStringLiteral("FileName") : QStringLiteral("Content"));
+ SearchSettings::setShowFacetsWidget(m_facetsToggleButton->isChecked());
+ SearchSettings::self()->save();
}
-DolphinSearchBox::~DolphinSearchBox()
+void DolphinSearchBox::init()
{
+ // Create close button
+ QToolButton* closeButton = new QToolButton(this);
+ closeButton->setAutoRaise(true);
+ closeButton->setIcon(QIcon::fromTheme(QStringLiteral("dialog-close")));
+ closeButton->setToolTip(i18nc("@info:tooltip", "Quit searching"));
+ connect(closeButton, &QToolButton::clicked, this, &DolphinSearchBox::emitCloseRequest);
+
+ // Create search label
+ m_searchLabel = new QLabel(this);
+
+ // Create search box
+ m_searchInput = new QLineEdit(this);
+ m_searchInput->installEventFilter(this);
+ m_searchInput->setClearButtonEnabled(true);
+ m_searchInput->setFont(QFontDatabase::systemFont(QFontDatabase::GeneralFont));
+ connect(m_searchInput, &QLineEdit::returnPressed,
+ this, &DolphinSearchBox::slotReturnPressed);
+ connect(m_searchInput, &QLineEdit::textChanged,
+ this, &DolphinSearchBox::slotSearchTextChanged);
+ setFocusProxy(m_searchInput);
+
+ // Add "Save search" button inside search box
+ m_saveSearchAction = new QAction(this);
+ m_saveSearchAction->setIcon (QIcon::fromTheme(QStringLiteral("document-save-symbolic")));
+ m_saveSearchAction->setText(i18nc("action:button", "Save this search to quickly access it again in the future"));
+ m_saveSearchAction->setEnabled(false);
+ m_searchInput->addAction(m_saveSearchAction, QLineEdit::TrailingPosition);
+ connect(m_saveSearchAction, &QAction::triggered, this, &DolphinSearchBox::slotSearchSaved);
+
+ // Apply layout for the search input
+ QHBoxLayout* searchInputLayout = new QHBoxLayout();
+ searchInputLayout->setMargin(0);
+ searchInputLayout->addWidget(closeButton);
+ searchInputLayout->addWidget(m_searchLabel);
+ searchInputLayout->addWidget(m_searchInput);
+
+ // Create "Filename" and "Content" button
+ m_fileNameButton = new QToolButton(this);
+ m_fileNameButton->setText(i18nc("action:button", "Filename"));
+ initButton(m_fileNameButton);
+
+ m_contentButton = new QToolButton();
+ m_contentButton->setText(i18nc("action:button", "Content"));
+ initButton(m_contentButton);
+
+ QButtonGroup* searchWhatGroup = new QButtonGroup(this);
+ searchWhatGroup->addButton(m_fileNameButton);
+ searchWhatGroup->addButton(m_contentButton);
+
+ m_separator = new KSeparator(Qt::Vertical, this);
+
+ // Create "From Here" and "Everywhere"button
+ m_fromHereButton = new QToolButton(this);
+ m_fromHereButton->setText(i18nc("action:button", "From Here"));
+ initButton(m_fromHereButton);
+
+ m_everywhereButton = new QToolButton(this);
+ m_everywhereButton->setText(i18nc("action:button", "Everywhere"));
+ initButton(m_everywhereButton);
+
+ QButtonGroup* searchLocationGroup = new QButtonGroup(this);
+ searchLocationGroup->addButton(m_fromHereButton);
+ searchLocationGroup->addButton(m_everywhereButton);
+
+ auto moreSearchToolsButton = new QToolButton(this);
+ moreSearchToolsButton->setAutoRaise(true);
+ moreSearchToolsButton->setPopupMode(QToolButton::InstantPopup);
+ moreSearchToolsButton->setIcon(QIcon::fromTheme("arrow-down-double"));
+ moreSearchToolsButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+ moreSearchToolsButton->setText(i18n("More Search Tools"));
+ moreSearchToolsButton->setMenu(new QMenu(this));
+ connect(moreSearchToolsButton->menu(), &QMenu::aboutToShow, moreSearchToolsButton->menu(), [this, moreSearchToolsButton]()
+ {
+ m_menuFactory.reset(new KMoreToolsMenuFactory("dolphin/search-tools"));
+ moreSearchToolsButton->menu()->clear();
+ m_menuFactory->fillMenuFromGroupingNames(moreSearchToolsButton->menu(), { "files-find" }, this->m_searchPath);
+ } );
+
+ // Create "Facets" widgets
+ m_facetsToggleButton = new QToolButton(this);
+ m_facetsToggleButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+ initButton(m_facetsToggleButton);
+ connect(m_facetsToggleButton, &QToolButton::clicked, this, &DolphinSearchBox::slotFacetsButtonToggled);
+
+ m_facetsWidget = new DolphinFacetsWidget(this);
+ m_facetsWidget->installEventFilter(this);
+ m_facetsWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
+ connect(m_facetsWidget, &DolphinFacetsWidget::facetChanged, this, &DolphinSearchBox::slotFacetChanged);
+
+ // Apply layout for the options
+ QHBoxLayout* optionsLayout = new QHBoxLayout();
+ optionsLayout->setMargin(0);
+ optionsLayout->addWidget(m_fileNameButton);
+ optionsLayout->addWidget(m_contentButton);
+ optionsLayout->addWidget(m_separator);
+ optionsLayout->addWidget(m_fromHereButton);
+ optionsLayout->addWidget(m_everywhereButton);
+ optionsLayout->addWidget(new KSeparator(Qt::Vertical, this));
+ optionsLayout->addWidget(m_facetsToggleButton);
+ optionsLayout->addWidget(moreSearchToolsButton);
+ optionsLayout->addStretch(1);
+
+ // Put the options into a QScrollArea. This prevents increasing the view width
+ // in case that not enough width for the options is available.
+ QWidget* optionsContainer = new QWidget(this);
+ optionsContainer->setLayout(optionsLayout);
+
+ m_optionsScrollArea = new QScrollArea(this);
+ m_optionsScrollArea->setFrameShape(QFrame::NoFrame);
+ m_optionsScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ m_optionsScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ m_optionsScrollArea->setMaximumHeight(optionsContainer->sizeHint().height());
+ m_optionsScrollArea->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+ m_optionsScrollArea->setWidget(optionsContainer);
+ m_optionsScrollArea->setWidgetResizable(true);
+
+ m_topLayout = new QVBoxLayout(this);
+ m_topLayout->setMargin(0);
+ m_topLayout->addLayout(searchInputLayout);
+ m_topLayout->addWidget(m_optionsScrollArea);
+ m_topLayout->addWidget(m_facetsWidget);
+
+ loadSettings();
+
+ // The searching should be started automatically after the user did not change
+ // the text within one second
+ m_startSearchTimer = new QTimer(this);
+ m_startSearchTimer->setSingleShot(true);
+ m_startSearchTimer->setInterval(1000);
+ connect(m_startSearchTimer, &QTimer::timeout, this, &DolphinSearchBox::emitSearchRequest);
+
+ updateFacetsToggleButton();
}
-bool DolphinSearchBox::event(QEvent* event)
+QUrl DolphinSearchBox::balooUrlForSearching() const
{
- if (event->type() == QEvent::Polish) {
- m_searchInput->setFont(KGlobalSettings::generalFont());
- } else if (event->type() == QEvent::KeyPress) {
- if (static_cast<QKeyEvent *>(event)->key() == Qt::Key_Escape) {
- m_searchInput->clear();
- }
+#ifdef HAVE_BALOO
+ const QString text = m_searchInput->text();
+
+ Baloo::Query query;
+ query.addType(m_facetsWidget->facetType());
+
+ QStringList queryStrings;
+ QString ratingQuery = m_facetsWidget->ratingTerm();
+ if (!ratingQuery.isEmpty()) {
+ queryStrings << ratingQuery;
}
- return QWidget::event(event);
+
+ if (m_contentButton->isChecked()) {
+ queryStrings << text;
+ } else if (!text.isEmpty()) {
+ queryStrings << QStringLiteral("filename:\"%1\"").arg(text);
+ }
+
+ if (m_fromHereButton->isChecked()) {
+ query.setIncludeFolder(m_searchPath.toLocalFile());
+ }
+
+ query.setSearchString(queryStrings.join(QStringLiteral(" ")));
+
+ return query.toSearchUrl(i18nc("@title UDS_DISPLAY_NAME for a KIO directory listing. %1 is the query the user entered.",
+ "Query Results from '%1'", text));
+#else
+ return QUrl();
+#endif
}
-bool DolphinSearchBox::eventFilter(QObject* watched, QEvent* event)
+void DolphinSearchBox::fromBalooSearchUrl(const QUrl& url)
{
- if ((watched == m_searchInput) && (event->type() == QEvent::FocusIn)) {
- // Postpone the creation of the search completer until
- // the search box is used. This decreases the startup time
- // of Dolphin.
- Q_ASSERT(m_completer == 0);
- m_completer = new DolphinSearchCompleter(m_searchInput);
- m_searchInput->removeEventFilter(this);
+#ifdef HAVE_BALOO
+ const Baloo::Query query = Baloo::Query::fromSearchUrl(url);
+
+ // Block all signals to avoid unnecessary "searchRequest" signals
+ // while we adjust the search text and the facet widget.
+ blockSignals(true);
+
+ const QString customDir = query.includeFolder();
+ if (!customDir.isEmpty()) {
+ setSearchPath(QUrl::fromLocalFile(customDir));
+ } else {
+ setSearchPath(QUrl::fromLocalFile(QDir::homePath()));
}
- return QWidget::eventFilter(watched, event);
-}
+ setText(query.searchString());
+ QStringList types = query.types();
+ if (!types.isEmpty()) {
+ m_facetsWidget->setFacetType(types.first());
+ }
+
+ const QStringList subTerms = query.searchString().split(' ', QString::SkipEmptyParts);
+ foreach (const QString& subTerm, subTerms) {
+ if (subTerm.startsWith(QLatin1String("filename:"))) {
+ const QString value = subTerm.mid(9);
+ setText(value);
+ } else if (m_facetsWidget->isRatingTerm(subTerm)) {
+ m_facetsWidget->setRatingTerm(subTerm);
+ }
+ }
+
+ m_startSearchTimer->stop();
+ blockSignals(false);
+#else
+ Q_UNUSED(url);
+#endif
+}
-void DolphinSearchBox::emitSearchSignal()
+void DolphinSearchBox::updateFacetsToggleButton()
{
- emit search(KUrl("nepomuksearch:/" + m_searchInput->text()));
+ const bool facetsIsVisible = SearchSettings::showFacetsWidget();
+ m_facetsToggleButton->setChecked(facetsIsVisible ? true : false);
+ m_facetsToggleButton->setIcon(QIcon::fromTheme(facetsIsVisible ? QStringLiteral("arrow-up-double") : QStringLiteral("arrow-down-double")));
+ m_facetsToggleButton->setText(facetsIsVisible ? i18nc("action:button", "Fewer Options") : i18nc("action:button", "More Options"));
}
-#include "dolphinsearchbox.moc"
projects / dolphin.git / blobdiff