1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 Denis Mingulov 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of Qt Creator. 7 ** 8 ** Commercial License Usage 9 ** Licensees holding valid commercial Qt licenses may use this file in 10 ** accordance with the commercial license agreement provided with the 11 ** Software or, alternatively, in accordance with the terms contained in 12 ** a written agreement between you and The Qt Company. For licensing terms 13 ** and conditions see https://www.qt.io/terms-conditions. For further 14 ** information use the contact form at https://www.qt.io/contact-us. 15 ** 16 ** GNU General Public License Usage 17 ** Alternatively, this file may be used under the terms of the GNU 18 ** General Public License version 3 as published by the Free Software 19 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 20 ** included in the packaging of this file. Please review the following 21 ** information to ensure the GNU General Public License requirements will 22 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 23 ** 24 ****************************************************************************/ 25 26 #pragma once 27 28 #include "classviewtreeitemmodel.h" 29 30 #include <QList> 31 #include <QPointer> 32 #include <QSharedPointer> 33 #include <QStandardItem> 34 #include <QToolButton> 35 #include <QWidget> 36 37 namespace Utils { class NavigationTreeView; } 38 39 namespace ClassView { 40 namespace Internal { 41 42 class NavigationWidgetPrivate; 43 44 class NavigationWidget : public QWidget 45 { 46 Q_OBJECT 47 48 public: 49 explicit NavigationWidget(QWidget *parent = nullptr); 50 ~NavigationWidget() override; 51 52 QList<QToolButton *> createToolButtons(); 53 54 bool flatMode() const; 55 56 void setFlatMode(bool flatMode); 57 58 signals: 59 void visibilityChanged(bool visibility); 60 61 void requestGotoLocations(const QList<QVariant> &locations); 62 63 public: 64 void onItemActivated(const QModelIndex &index); 65 void onItemDoubleClicked(const QModelIndex &index); 66 67 void onDataUpdate(QSharedPointer<QStandardItem> result); 68 69 void onFullProjectsModeToggled(bool state); 70 71 protected: 72 void fetchExpandedItems(QStandardItem *item, const QStandardItem *target) const; 73 74 //! implements QWidget::hideEvent 75 void hideEvent(QHideEvent *event) override; 76 77 //! implements QWidget::showEvent 78 void showEvent(QShowEvent *event) override; 79 80 private: 81 Utils::NavigationTreeView *treeView; 82 TreeItemModel *treeModel; 83 QPointer<QToolButton> fullProjectsModeButton; 84 }; 85 86 } // namespace Internal 87 } // namespace ClassView 88