Unify the search interface for non-indexed and indexed folders

svn path=/trunk/KDE/kdebase/apps/; revision=1154073

1 files changed, 0 insertions, 377 deletions

diff --git a/src/search/dolphinsearchoptionsconfigurator.cpp b/src/search/dolphinsearchoptionsconfigurator.cpp
deleted file mode 100644
index e51ab8c64..000000000
--- a/src/search/dolphinsearchoptionsconfigurator.cpp
+++ /dev/null
@@ -1,377 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2009 by Peter Penz <[email protected]>                  *
- *                                                                         *
- *   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 "dolphinsearchoptionsconfigurator.h"
-
-#include "dolphin_searchsettings.h"
-#include <settings/dolphinsettings.h>
-
-#define DISABLE_NEPOMUK_LEGACY
-#include <nepomuk/andterm.h>
-#include <nepomuk/filequery.h>
-#include <nepomuk/orterm.h>
-#include <nepomuk/queryparser.h>
-#include <nepomuk/resourcetypeterm.h>
-#include <nepomuk/literalterm.h>
-
-#include "nfo.h"
-
-#include <kcombobox.h>
-#include <kdialog.h>
-#include <kfileplacesmodel.h>
-#include <kicon.h>
-#include <klineedit.h>
-#include <klocale.h>
-#include <kseparator.h>
-
-#include "searchcriterionselector.h"
-#include "searchoptiondialogbox.h"
-
-#include <QButtonGroup>
-#include <QHBoxLayout>
-#include <QLabel>
-#include <QPushButton>
-#include <QShowEvent>
-#include <QVBoxLayout>
-
-struct SettingsItem
-{
-    const char* settingsName;
-    const char* text;
-};
-
-// Contains the settings names and translated texts
-// for each item of the location-combo-box.
-static const SettingsItem g_locationItems[] = {
-    {"Everywhere", I18N_NOOP2("@label", "Everywhere")},
-    {"From Here",  I18N_NOOP2("@label", "From Here")}
-};
-
-// Contains the settings names and translated texts
-// for each item of the what-combobox.
-static const SettingsItem g_whatItems[] = {
-    {"All",       I18N_NOOP2("@label", "All")},
-    {"Images",    I18N_NOOP2("@label", "Images")},
-    {"Text",      I18N_NOOP2("@label", "Text")},
-    {"Filenames", I18N_NOOP2("@label", "Filenames")}
-};
-
-struct CriterionItem
-{
-    const char* settingsName;
-    SearchCriterionSelector::Type type;
-};
-
-// Contains the settings names for type
-// of availabe search criterion.
-static const CriterionItem g_criterionItems[] = {
-    {"Date", SearchCriterionSelector::Date},
-    {"Size", SearchCriterionSelector::Size},
-    {"Tag", SearchCriterionSelector::Tag},
-    {"Rating", SearchCriterionSelector::Rating}
-};
-
-DolphinSearchOptionsConfigurator::DolphinSearchOptionsConfigurator(QWidget* parent) :
-    QWidget(parent),
-    m_initialized(false),
-    m_directory(),
-    m_locationBox(0),
-    m_whatBox(0),
-    m_addSelectorButton(0),
-    m_searchButton(0),
-    m_saveButton(0),
-    m_vBoxLayout(0),
-    m_criteria(),
-    m_customSearchQuery()
-{
-    m_vBoxLayout = new QVBoxLayout(this);
-
-    // add "search" configuration
-    QLabel* searchLabel = new QLabel(i18nc("@label", "Search:"));
-
-    m_locationBox = new KComboBox(this);
-    for (unsigned int i = 0; i < sizeof(g_locationItems) / sizeof(SettingsItem); ++i) {
-        m_locationBox->addItem(i18nc("@label", g_locationItems[i].text));
-    }
-
-    // add "what" configuration
-    QLabel* whatLabel = new QLabel(i18nc("@label", "What:"));
-
-    m_whatBox = new KComboBox(this);
-    for (unsigned int i = 0; i < sizeof(g_whatItems) / sizeof(SettingsItem); ++i) {
-        m_whatBox->addItem(i18nc("@label", g_whatItems[i].text));
-    }
-    connect(m_whatBox, SIGNAL(currentIndexChanged(int)), this, SLOT(updateButtons()));
-
-    // add "Add selector" button
-    m_addSelectorButton = new QPushButton(this);
-    m_addSelectorButton->setIcon(KIcon("list-add"));
-    m_addSelectorButton->setToolTip(i18nc("@info", "Add search option"));
-    m_addSelectorButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    connect(m_addSelectorButton, SIGNAL(clicked()), this, SLOT(slotAddSelectorButtonClicked()));
-
-    // add button "Search"
-    m_searchButton = new QPushButton(this);
-    m_searchButton->setIcon(KIcon("edit-find"));
-    m_searchButton->setText(i18nc("@action:button", "Search"));
-    m_searchButton->setToolTip(i18nc("@info", "Start searching"));
-    m_searchButton->setEnabled(false);
-    connect(m_searchButton, SIGNAL(clicked()), this, SIGNAL(searchOptionsChanged()));
-
-    // add button "Save"
-    m_saveButton = new QPushButton(this);
-    m_saveButton->setIcon(KIcon("document-save"));
-    m_saveButton->setText(i18nc("@action:button", "Save"));
-    m_saveButton->setToolTip(i18nc("@info", "Save search options"));
-    m_saveButton->setEnabled(false);
-    connect(m_saveButton, SIGNAL(clicked()), this, SLOT(saveQuery()));
-
-    // add button "Close"
-    QPushButton* closeButton = new QPushButton(this);
-    closeButton->setIcon(KIcon("dialog-close"));
-    closeButton->setText(i18nc("@action:button", "Close"));
-    closeButton->setToolTip(i18nc("@info", "Close search options"));
-    connect(closeButton, SIGNAL(clicked()), this, SLOT(hide()));
-
-    QHBoxLayout* topLineLayout = new QHBoxLayout();
-    topLineLayout->addWidget(m_addSelectorButton);
-    topLineLayout->addWidget(searchLabel);
-    topLineLayout->addWidget(m_locationBox);
-    topLineLayout->addWidget(whatLabel);
-    topLineLayout->addWidget(m_whatBox);
-    topLineLayout->addWidget(new QWidget(this), 1); // filler
-    topLineLayout->addWidget(m_searchButton);
-    topLineLayout->addWidget(m_saveButton);
-    topLineLayout->addWidget(closeButton);
-
-    m_vBoxLayout->addWidget(new KSeparator(this));
-    m_vBoxLayout->addLayout(topLineLayout);
-    m_vBoxLayout->addWidget(new KSeparator(this));
-}
-
-DolphinSearchOptionsConfigurator::~DolphinSearchOptionsConfigurator()
-{
-    // store the UI configuration
-    const int locationIndex = m_locationBox->currentIndex();
-    SearchSettings::setLocation(g_locationItems[locationIndex].settingsName);
-
-    const int whatIndex = m_whatBox->currentIndex();
-    SearchSettings::setWhat(g_whatItems[whatIndex].settingsName);
-
-    QString criteriaString;
-    foreach(const SearchCriterionSelector* criterion, m_criteria) {
-        if (!criteriaString.isEmpty()) {
-            criteriaString += ',';
-        }
-        const int index = static_cast<int>(criterion->type());
-        criteriaString += g_criterionItems[index].settingsName;
-    }
-    SearchSettings::setCriteria(criteriaString);
-
-    SearchSettings::self()->writeConfig();
-}
-
-QString DolphinSearchOptionsConfigurator::customSearchQuery() const
-{
-    return m_customSearchQuery;
-}
-
-
-KUrl DolphinSearchOptionsConfigurator::directory() const
-{
-    return m_directory;
-}
-
-KUrl DolphinSearchOptionsConfigurator::nepomukSearchUrl() const
-{
-    const Nepomuk::Query::Query query = nepomukQuery();
-    if ( query.isValid() ) {
-        return query.toSearchUrl( i18nc( "@title UDS_DISPLAY_NAME for a KIO directory listing. %1 is the query the user entered.",
-                                         "Query Results from '%1'",
-                                         customSearchQuery() ) );
-    }
-    else {
-        return KUrl();
-    }
-}
-
-void DolphinSearchOptionsConfigurator::setCustomSearchQuery(const QString& searchQuery)
-{
-    m_customSearchQuery = searchQuery.simplified();
-    updateButtons();
-}
-
-void DolphinSearchOptionsConfigurator::setDirectory(const KUrl& dir)
-{
-    if (dir.protocol() != QString::fromLatin1("nepomuksearch")) {
-        m_directory = dir;
-    }
-}
-
-void DolphinSearchOptionsConfigurator::showEvent(QShowEvent* event)
-{
-    if (!event->spontaneous() && !m_initialized) {
-        // restore the UI layout of the last session
-        const QString location = SearchSettings::location();
-        for (unsigned int i = 0; i < sizeof(g_locationItems) / sizeof(SettingsItem); ++i) {
-            if (g_locationItems[i].settingsName == location) {
-                m_locationBox->setCurrentIndex(i);
-                break;
-            }
-        }
-
-        const QString what = SearchSettings::what();
-        for (unsigned int i = 0; i < sizeof(g_whatItems) / sizeof(SettingsItem); ++i) {
-            if (g_whatItems[i].settingsName == what) {
-                m_whatBox->setCurrentIndex(i);
-                break;
-            }
-        }
-
-        const QString criteria = SearchSettings::criteria();
-        QStringList criteriaList = criteria.split(',');
-        foreach (const QString& criterionName, criteriaList) {
-            for (unsigned int i = 0; i < sizeof(g_criterionItems) / sizeof(CriterionItem); ++i) {
-                if (g_criterionItems[i].settingsName == criterionName) {
-                    const SearchCriterionSelector::Type type = g_criterionItems[i].type;
-                    addCriterion(new SearchCriterionSelector(type, this));
-                    break;
-                }
-            }
-        }
-
-        m_initialized = true;
-    }
-    QWidget::showEvent(event);
-}
-
-void DolphinSearchOptionsConfigurator::slotAddSelectorButtonClicked()
-{
-    SearchCriterionSelector* selector = new SearchCriterionSelector(SearchCriterionSelector::Date, this);
-    addCriterion(selector);
-}
-
-void DolphinSearchOptionsConfigurator::removeCriterion()
-{
-    SearchCriterionSelector* criterion = qobject_cast<SearchCriterionSelector*>(sender());
-    Q_ASSERT(criterion != 0);
-    m_vBoxLayout->removeWidget(criterion);
-
-    const int index = m_criteria.indexOf(criterion);
-    m_criteria.removeAt(index);
-
-    criterion->deleteLater();
-
-    updateButtons();
-}
-
-void DolphinSearchOptionsConfigurator::saveQuery()
-{
-    QPointer<SearchOptionDialogBox> dialog = new SearchOptionDialogBox( 0 );
-
-    if (dialog->exec() == QDialog::Accepted) {
-        KFilePlacesModel* model = DolphinSettings::instance().placesModel();
-        model->addPlace(dialog->text(), nepomukSearchUrl());
-    }
-    delete dialog;
-}
-
-void DolphinSearchOptionsConfigurator::updateButtons()
-{
-    const bool enable = nepomukQuery().isValid();
-    m_searchButton->setEnabled(enable);
-    m_saveButton->setEnabled(enable);
-
-    const int selectors = m_vBoxLayout->count() - 1;
-    m_addSelectorButton->setEnabled(selectors < 10);
-}
-
-void DolphinSearchOptionsConfigurator::addCriterion(SearchCriterionSelector* criterion)
-{
-    connect(criterion, SIGNAL(removeCriterion()), this, SLOT(removeCriterion()));
-    connect(criterion, SIGNAL(criterionChanged()), this, SLOT(updateButtons()));
-
-    // insert the new selector before the KSeparator at the bottom
-    const int index = m_vBoxLayout->count() - 1;
-    m_vBoxLayout->insertWidget(index, criterion);
-    updateButtons();
-
-    m_criteria.append(criterion);
-}
-
-Nepomuk::Query::Query DolphinSearchOptionsConfigurator::nepomukQuery() const
-{
-    Nepomuk::Query::AndTerm andTerm;
-
-    // add search criterion terms
-    foreach (const SearchCriterionSelector* criterion, m_criteria) {
-        const Nepomuk::Query::Term term = criterion->queryTerm();
-        andTerm.addSubTerm(term);
-    }
-
-    bool addCustomQuery = true;
-
-    // filter result by the "What" filter
-    switch (m_whatBox->currentIndex()) {
-    case 1: {
-        // Image
-        const Nepomuk::Query::ResourceTypeTerm image(Nepomuk::Vocabulary::NFO::Image());
-        andTerm.addSubTerm(image);
-        break;
-    }
-    case 2: {
-        // Text
-        const Nepomuk::Query::ResourceTypeTerm textDocument(Nepomuk::Vocabulary::NFO::TextDocument());
-        andTerm.addSubTerm(textDocument);
-        break;
-    }
-    case 3: {
-        // Filenames
-        // trueg: Restriction to filename differs a bit from restriction to a type of file since it does not add a condition
-        // on the query but influences the text edited in the search bar directly.
-        // This is a bit tricky as we need to use the search bar text as plain text value for filename searches
-        // We do it the ugly way assuming the user only entered a literal value.
-        Nepomuk::Query::ComparisonTerm filenameTerm(Nepomuk::Vocabulary::NFO::fileName(), Nepomuk::Query::LiteralTerm(m_customSearchQuery));
-        andTerm.addSubTerm(filenameTerm);
-        addCustomQuery = false;
-    }
-    default: break;
-    }
-
-    if (addCustomQuery) {
-        // add custom query term from the searchbar
-        const Nepomuk::Query::Query customQuery = Nepomuk::Query::QueryParser::parseQuery(m_customSearchQuery);
-        if (customQuery.isValid()) {
-            andTerm.addSubTerm(customQuery.term());
-        }
-    }
-
-    Nepomuk::Query::FileQuery fileQuery;
-    fileQuery.setFileMode( Nepomuk::Query::FileQuery::QueryFiles );
-    fileQuery.setTerm(andTerm);
-
-    if ((m_locationBox->currentIndex() == 1) && m_directory.isValid()) {
-        // "From Here" is selected as location filter
-        fileQuery.addIncludeFolder(m_directory);
-    }
-
-    return fileQuery;
-}
-
-#include "dolphinsearchoptionsconfigurator.moc"