Core: Merge Find and Locator into Core plugin

Change-Id: I7053310272235d854c9f409670ff52a10a7add8b
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

1 files changed, 208 insertions, 0 deletions

diff --git a/src/plugins/coreplugin/locator/ilocatorfilter.cpp b/src/plugins/coreplugin/locator/ilocatorfilter.cpp
new file mode 100644
index 0000000000..ea91197cc6
--- /dev/null
+++ b/src/plugins/coreplugin/locator/ilocatorfilter.cpp
@@ -0,0 +1,208 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "ilocatorfilter.h"
+
+#include <QBoxLayout>
+#include <QCheckBox>
+#include <QDialog>
+#include <QDialogButtonBox>
+#include <QLabel>
+#include <QLineEdit>
+
+using namespace Core;
+
+ILocatorFilter::ILocatorFilter(QObject *parent):
+    QObject(parent),
+    m_priority(Medium),
+    m_includedByDefault(false),
+    m_hidden(false),
+    m_enabled(true),
+    m_isConfigurable(true)
+{
+}
+
+QString ILocatorFilter::shortcutString() const
+{
+    return m_shortcut;
+}
+
+void ILocatorFilter::setShortcutString(const QString &shortcut)
+{
+    m_shortcut = shortcut;
+}
+
+QByteArray ILocatorFilter::saveState() const
+{
+    QByteArray value;
+    QDataStream out(&value, QIODevice::WriteOnly);
+    out << shortcutString();
+    out << isIncludedByDefault();
+    return value;
+}
+
+bool ILocatorFilter::restoreState(const QByteArray &state)
+{
+    QString shortcut;
+    bool defaultFilter;
+
+    QDataStream in(state);
+    in >> shortcut;
+    in >> defaultFilter;
+
+    setShortcutString(shortcut);
+    setIncludedByDefault(defaultFilter);
+    return true;
+}
+
+bool ILocatorFilter::openConfigDialog(QWidget *parent, bool &needsRefresh)
+{
+    Q_UNUSED(needsRefresh)
+
+    QDialog dialog(parent, Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
+    dialog.setWindowTitle(tr("Filter Configuration"));
+
+    QVBoxLayout *vlayout = new QVBoxLayout(&dialog);
+    QHBoxLayout *hlayout = new QHBoxLayout;
+    QLineEdit *shortcutEdit = new QLineEdit(shortcutString());
+    QCheckBox *limitCheck = new QCheckBox(tr("Limit to prefix"));
+    limitCheck->setChecked(!isIncludedByDefault());
+
+    hlayout->addWidget(new QLabel(tr("Prefix:")));
+    hlayout->addWidget(shortcutEdit);
+    hlayout->addWidget(limitCheck);
+
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok |
+                                                       QDialogButtonBox::Cancel);
+    connect(buttonBox, SIGNAL(accepted()), &dialog, SLOT(accept()));
+    connect(buttonBox, SIGNAL(rejected()), &dialog, SLOT(reject()));
+
+    vlayout->addLayout(hlayout);
+    vlayout->addStretch();
+    vlayout->addWidget(buttonBox);
+
+    if (dialog.exec() == QDialog::Accepted) {
+        setShortcutString(shortcutEdit->text().trimmed());
+        setIncludedByDefault(!limitCheck->isChecked());
+        return true;
+    }
+
+    return false;
+}
+
+QString ILocatorFilter::trimWildcards(const QString &str)
+{
+    if (str.isEmpty())
+        return str;
+    int first = 0, last = str.size() - 1;
+    const QChar asterisk = QLatin1Char('*');
+    const QChar question = QLatin1Char('?');
+    while (first < str.size() && (str.at(first) == asterisk || str.at(first) == question))
+        ++first;
+    while (last >= 0 && (str.at(last) == asterisk || str.at(last) == question))
+        --last;
+    if (first > last)
+        return QString();
+    return str.mid(first, last - first + 1);
+}
+
+Qt::CaseSensitivity ILocatorFilter::caseSensitivity(const QString &str)
+{
+    return str == str.toLower() ? Qt::CaseInsensitive : Qt::CaseSensitive;
+}
+
+bool ILocatorFilter::isConfigurable() const
+{
+    return m_isConfigurable;
+}
+
+bool ILocatorFilter::isIncludedByDefault() const
+{
+    return m_includedByDefault;
+}
+
+void ILocatorFilter::setIncludedByDefault(bool includedByDefault)
+{
+    m_includedByDefault = includedByDefault;
+}
+
+bool ILocatorFilter::isHidden() const
+{
+    return m_hidden;
+}
+
+void ILocatorFilter::setHidden(bool hidden)
+{
+    m_hidden = hidden;
+}
+
+bool ILocatorFilter::isEnabled() const
+{
+    return m_enabled;
+}
+
+Core::Id ILocatorFilter::id() const
+{
+    return m_id;
+}
+
+QString ILocatorFilter::displayName() const
+{
+    return m_displayName;
+}
+
+ILocatorFilter::Priority ILocatorFilter::priority() const
+{
+    return m_priority;
+}
+
+void ILocatorFilter::setEnabled(bool enabled)
+{
+    m_enabled = enabled;
+}
+
+void ILocatorFilter::setId(Core::Id id)
+{
+    m_id = id;
+}
+
+void ILocatorFilter::setPriority(Priority priority)
+{
+    m_priority = priority;
+}
+
+void ILocatorFilter::setDisplayName(const QString &displayString)
+{
+    m_displayName = displayString;
+}
+
+void ILocatorFilter::setConfigurable(bool configurable)
+{
+    m_isConfigurable = configurable;
+}