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/*
* This file is part of KDevelop
*
* Copyright 2007 David Nolden <david.nolden.kdevelop@art-master.de>
* Copyright 2016 Kevin Funk <kfunk@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library 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.
*/
#ifndef KDEVPLATFORM_PLUGIN_QUICKOPENWIDGET_H
#define KDEVPLATFORM_PLUGIN_QUICKOPENWIDGET_H
#include "ui_quickopenwidget.h"
#include <QMenu>
#include <QTime>
#include <QTimer>
class QuickOpenModel;
class QAbstractProxyModel;
class QLineEdit;
/// Will delete itself once the dialog is closed, so use QPointer when referencing it permanently
class QuickOpenWidget
: public QMenu
{
Q_OBJECT
public:
/**
* @param initialItems List of items that should initially be enabled in the quickopen-list. If empty, all are enabled.
* @param initialScopes List of scopes that should initially be enabled in the quickopen-list. If empty, all are enabled.
* @param listOnly when this is true, the given items will be listed, but all filtering using checkboxes is disabled.
* @param noSearchField when this is true, no search-line is shown.
* */
QuickOpenWidget(QuickOpenModel* model, const QStringList& initialItems, const QStringList& initialScopes, bool listOnly = false, bool noSearchField = false);
~QuickOpenWidget() override;
void setPreselectedText(const QString& text);
void prepareShow();
void setAlternativeSearchField(QLineEdit* alterantiveSearchField);
bool sortingEnabled() const;
void setSortingEnabled(bool enabled);
//Shows OK + Cancel. By default they are hidden
void showStandardButtons(bool show);
void showSearchField(bool show);
Q_SIGNALS:
void scopesChanged(const QStringList& scopes);
void itemsChanged(const QStringList& scopes);
void ready();
private Q_SLOTS:
void callRowSelected();
void updateTimerInterval(bool cheapFilterChange);
void accept();
void textChanged(const QString& str);
void updateProviders();
void doubleClicked (const QModelIndex& index);
void applyFilter();
private:
void showEvent(QShowEvent*) override;
bool eventFilter (QObject* watched, QEvent* event) override;
void avoidMenuAltFocus();
QuickOpenModel* m_model;
QAbstractProxyModel* m_proxy = nullptr;
bool m_sortingEnabled = false;
bool m_expandedTemporary, m_hadNoCommandSinceAlt;
QTime m_altDownTime;
QString m_preselectedText;
QTimer m_filterTimer;
QString m_filter;
public:
Ui::QuickOpenWidget ui;
friend class QuickOpenWidgetDialog;
friend class QuickOpenPlugin;
friend class QuickOpenLineEdit;
};
class QuickOpenWidgetDialog
: public QObject
{
Q_OBJECT
public:
QuickOpenWidgetDialog(const QString& title, QuickOpenModel* model, const QStringList& initialItems, const QStringList& initialScopes, bool listOnly = false, bool noSearchField = false);
~QuickOpenWidgetDialog() override;
/// Shows the dialog
void run();
QuickOpenWidget* widget() const
{
return m_widget;
}
private:
QDialog* m_dialog; /// @warning m_dialog is also the parent
QuickOpenWidget* m_widget;
};
#endif
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