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/*
* Copyright (c) 2014-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <QGridLayout>
#include <QHash>
#include <QPoint>
#include <QSize>
#include <QString>
#include <QWidget>
namespace Swift {
class QtTabbable;
class QtTabWidget;
class QtDynamicGridLayout : public QWidget {
Q_OBJECT
public:
explicit QtDynamicGridLayout(QWidget* parent = nullptr, bool enableDND = false);
virtual ~QtDynamicGridLayout();
QSize getDimension() const;
// emulate QtTabWidget API
int addTab(QtTabbable* tab, const QString& title);
void removeTab(int index);
int count() const;
QWidget* widget(int index) const;
QWidget* currentWidget() const;
void setCurrentWidget(QWidget* widget);
QtTabWidget* indexToTabWidget(int index, int& tabIndex);
int indexOf(const QWidget* widget) const;
int currentIndex() const;
void setCurrentIndex(int index);
bool isDNDEnabled() const;
QHash<QString, QPoint> getTabPositions() const;
void setTabPositions(const QHash<QString, QPoint> positions);
bool eventFilter(QObject* object, QEvent* event);
signals:
void tabCloseRequested(int index);
void onCurrentIndexChanged(int newIndex);
public slots:
void setDimensions(const QSize& dim);
// Tab Management
void moveCurrentTabRight();
void moveCurrentTabLeft();
void moveCurrentTabToNextGroup();
void moveCurrentTabToPreviousGroup();
void updateTabPositions();
private slots:
void handleTabCloseRequested(int index);
void handleTabCurrentChanged(int index);
void handleApplicationFocusChanged(QWidget* oldFocus, QWidget* newFocus);
private:
void moveTab(QtTabWidget* tabWidget, int oldIndex, int newIndex);
QtTabWidget* createDNDTabWidget(QWidget* parent);
void updateEmphasiseFocusOnTabs();
private:
QGridLayout *gridLayout_;
bool dndEnabled_;
QHash<QString, QPoint> tabPositions_;
QtTabbable* movingTab_;
bool resizing_ = false;
};
}
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Swift