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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "sidebarwidget.h"
#include "sidebar.h"
#include "navigationsubwidget.h"
#include <utils/algorithm.h>
#include <utils/utilsicons.h>
#include <QToolBar>
#include <QToolButton>
#include <QAction>
#include <QVBoxLayout>
namespace Core {
namespace Internal {
class SideBarComboBox : public CommandComboBox
{
public:
enum DataRoles {
IdRole = Qt::UserRole
};
explicit SideBarComboBox(SideBarWidget *sideBarWidget) : m_sideBarWidget(sideBarWidget) {}
private:
const Command *command(const QString &text) const override
{ return m_sideBarWidget->command(text); }
SideBarWidget *m_sideBarWidget;
};
SideBarWidget::SideBarWidget(SideBar *sideBar, const QString &id)
: m_sideBar(sideBar)
{
m_comboBox = new SideBarComboBox(this);
m_comboBox->setMinimumContentsLength(15);
m_toolbar = new QToolBar(this);
m_toolbar->setContentsMargins(0, 0, 0, 0);
m_toolbar->addWidget(m_comboBox);
QWidget *spacerItem = new QWidget(this);
spacerItem->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
m_toolbar->addWidget(spacerItem);
m_splitAction = new QAction(tr("Split"), m_toolbar);
m_splitAction->setToolTip(tr("Split"));
m_splitAction->setIcon(Utils::Icons::SPLIT_HORIZONTAL_TOOLBAR.icon());
connect(m_splitAction, &QAction::triggered, this, &SideBarWidget::splitMe);
m_toolbar->addAction(m_splitAction);
m_closeAction = new QAction(tr("Close"), m_toolbar);
m_closeAction->setToolTip(tr("Close"));
m_closeAction->setIcon(Utils::Icons::CLOSE_SPLIT_BOTTOM.icon());
connect(m_closeAction, &QAction::triggered, this, &SideBarWidget::closeMe);
m_toolbar->addAction(m_closeAction);
auto lay = new QVBoxLayout();
lay->setContentsMargins(0, 0, 0, 0);
lay->setSpacing(0);
setLayout(lay);
lay->addWidget(m_toolbar);
QStringList titleList = m_sideBar->availableItemTitles();
Utils::sort(titleList);
QString t = id;
if (!titleList.isEmpty()) {
for (const QString &itemTitle : qAsConst(titleList))
m_comboBox->addItem(itemTitle, m_sideBar->idForTitle(itemTitle));
m_comboBox->setCurrentIndex(0);
if (t.isEmpty())
t = m_comboBox->itemData(0, SideBarComboBox::IdRole).toString();
}
setCurrentItem(t);
connect(m_comboBox, &QComboBox::currentIndexChanged, this, &SideBarWidget::setCurrentIndex);
}
SideBarWidget::~SideBarWidget() = default;
QString SideBarWidget::currentItemTitle() const
{
return m_comboBox->currentText();
}
QString SideBarWidget::currentItemId() const
{
if (m_currentItem)
return m_currentItem->id();
return QString();
}
void SideBarWidget::setCurrentItem(const QString &id)
{
if (!id.isEmpty()) {
int idx = m_comboBox->findData(QVariant(id), SideBarComboBox::IdRole);
if (idx < 0)
idx = 0;
QSignalBlocker blocker(m_comboBox);
m_comboBox->setCurrentIndex(idx);
}
SideBarItem *item = m_sideBar->item(id);
if (!item)
return;
removeCurrentItem();
m_currentItem = item;
layout()->addWidget(m_currentItem->widget());
m_currentItem->widget()->show();
// Add buttons and remember their actions for later removal
QList<QToolButton *> buttons = m_currentItem->createToolBarWidgets();
for (QToolButton *b : buttons)
m_addedToolBarActions.append(m_toolbar->insertWidget(m_splitAction, b));
}
void SideBarWidget::updateAvailableItems()
{
QSignalBlocker blocker(m_comboBox);
QString currentTitle = m_comboBox->currentText();
m_comboBox->clear();
QStringList titleList = m_sideBar->availableItemTitles();
if (!currentTitle.isEmpty() && !titleList.contains(currentTitle))
titleList.append(currentTitle);
Utils::sort(titleList);
for (const QString &itemTitle : qAsConst(titleList))
m_comboBox->addItem(itemTitle, m_sideBar->idForTitle(itemTitle));
int idx = m_comboBox->findText(currentTitle);
if (idx < 0)
idx = 0;
m_comboBox->setCurrentIndex(idx);
m_splitAction->setEnabled(titleList.count() > 1);
}
void SideBarWidget::removeCurrentItem()
{
if (!m_currentItem)
return;
QWidget *w = m_currentItem->widget();
w->hide();
layout()->removeWidget(w);
w->setParent(nullptr);
m_sideBar->makeItemAvailable(m_currentItem);
// Delete custom toolbar widgets
qDeleteAll(m_addedToolBarActions);
m_addedToolBarActions.clear();
m_currentItem = nullptr;
}
void SideBarWidget::setCurrentIndex(int)
{
setCurrentItem(m_comboBox->itemData(m_comboBox->currentIndex(),
SideBarComboBox::IdRole).toString());
emit currentWidgetChanged();
}
Command *SideBarWidget::command(const QString &title) const
{
const QString id = m_sideBar->idForTitle(title);
if (id.isEmpty())
return nullptr;
const QMap<QString, Command*> shortcutMap = m_sideBar->shortcutMap();
QMap<QString, Command*>::const_iterator r = shortcutMap.find(id);
if (r != shortcutMap.end())
return r.value();
return nullptr;
}
void SideBarWidget::setCloseIcon(const QIcon &icon)
{
m_closeAction->setIcon(icon);
}
} // namespace Internal
} // namespace Core
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