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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "navigatorsearchwidget.h"
#include "navigatorwidget.h"
#include "navigatorview.h"
#include <designeractionmanager.h>
#include <designersettings.h>
#include <theme.h>
#include <qmldesignerconstants.h>
#include <qmldesignericons.h>
#include <qmldesignerplugin.h>
#include <QAbstractItemModel>
#include <QBoxLayout>
#include <QHeaderView>
#include <QMenu>
#include <QStackedWidget>
#include <QToolBar>
#include <QToolButton>
#include <utils/fileutils.h>
#include <utils/qtcassert.h>
#include <utils/stylehelper.h>
#include <utils/utilsicons.h>
namespace QmlDesigner {
NavigatorWidget::NavigatorWidget(NavigatorView *view)
: m_treeView(new NavigatorTreeView)
, m_navigatorView(view)
{
setAcceptDrops(true);
m_treeView->setDragEnabled(true);
m_treeView->setAcceptDrops(true);
m_treeView->setSelectionMode(QAbstractItemView::ExtendedSelection);
m_treeView->setSelectionBehavior(QAbstractItemView::SelectRows);
m_treeView->header()->setStretchLastSection(false);
m_treeView->setDefaultDropAction(Qt::LinkAction);
m_treeView->setHeaderHidden(true);
auto layout = new QVBoxLayout;
layout->setSpacing(0);
layout->setContentsMargins(0, 0, 0, 0);
m_searchWidget = new NavigatorSearchWidget();
connect(m_searchWidget,
&NavigatorSearchWidget::textChanged,
this,
&NavigatorWidget::textFilterChanged);
layout->addWidget(m_searchWidget);
QWidget *toolBar = createToolBar();
toolBar->setParent(this);
layout->addWidget(toolBar);
layout->addWidget(m_treeView);
setLayout(layout);
setWindowTitle(tr("Navigator", "Title of navigator view"));
QByteArray sheet = Utils::FileReader::fetchQrc(":/qmldesigner/stylesheet.css");
sheet += Utils::FileReader::fetchQrc(":/qmldesigner/scrollbar.css");
setStyleSheet(Theme::replaceCssColors(QString::fromUtf8(sheet)));
QmlDesignerPlugin::trackWidgetFocusTime(this, Constants::EVENT_NAVIGATORVIEW_TIME);
setFocusProxy(m_treeView);
}
void NavigatorWidget::setTreeModel(QAbstractItemModel *model)
{
m_treeView->setModel(model);
}
QTreeView *NavigatorWidget::treeView() const
{
return m_treeView;
}
QList<QWidget *> NavigatorWidget::createToolBarWidgets()
{
QList<QWidget *> buttons;
auto empty = new QWidget();
empty->setFixedWidth(5);
empty->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
buttons.append(empty);
auto button = new QToolButton();
button->setIcon(Theme::iconFromName(Theme::Icon::moveUpwards_medium));
button->setToolTip(tr("Become last sibling of parent (CTRL + Left)."));
button->setShortcut(QKeySequence(Qt::Key_Left | Qt::CTRL));
connect(button, &QAbstractButton::clicked, this, &NavigatorWidget::leftButtonClicked);
buttons.append(button);
button = new QToolButton();
button->setIcon(Theme::iconFromName(Theme::Icon::moveInwards_medium));
button->setToolTip(tr("Become child of last sibling (CTRL + Right)."));
button->setShortcut(QKeySequence(Qt::Key_Right | Qt::CTRL));
connect(button, &QAbstractButton::clicked, this, &NavigatorWidget::rightButtonClicked);
buttons.append(button);
button = new QToolButton();
button->setIcon(Theme::iconFromName(Theme::Icon::moveDown_medium));
button->setToolTip(tr("Move down (CTRL + Down)."));
button->setShortcut(QKeySequence(Qt::Key_Down | Qt::CTRL));
connect(button, &QAbstractButton::clicked, this, &NavigatorWidget::downButtonClicked);
buttons.append(button);
button = new QToolButton();
button->setIcon(Theme::iconFromName(Theme::Icon::moveUp_medium));
button->setToolTip(tr("Move up (CTRL + Up)."));
button->setShortcut(QKeySequence(Qt::Key_Up | Qt::CTRL));
connect(button, &QAbstractButton::clicked, this, &NavigatorWidget::upButtonClicked);
buttons.append(button);
empty = new QWidget();
empty->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
buttons.append(empty);
// Show Only Visible Components
auto visibleIcon = Theme::iconFromName(Theme::Icon::visible_medium);
auto invisibleIcon = Theme::iconFromName(Theme::Icon::invisible_medium,
Theme::getColor(Theme::Color::DStextSelectedTextColor));
QIcon vIcon;
vIcon.addPixmap(invisibleIcon.pixmap({16, 16}), QIcon::Normal, QIcon::On);
vIcon.addPixmap(visibleIcon.pixmap({16, 16}), QIcon::Normal, QIcon::Off);
button = new QToolButton();
button->setIcon(vIcon);
button->setCheckable(true);
bool visibleFlag = QmlDesignerPlugin::settings()
.value(DesignerSettingsKey::NAVIGATOR_SHOW_ONLY_VISIBLE_ITEMS)
.toBool();
button->setChecked(visibleFlag);
button->setToolTip(tr("Show Only Visible Components"));
connect(button, &QAbstractButton::toggled, this, &NavigatorWidget::filterToggled);
buttons.append(button);
// Reverse Component Order
auto reverseOffIcon = Theme::iconFromName(Theme::Icon::reverseOrder_medium);
auto reverseOnIcon = Theme::iconFromName(Theme::Icon::reverseOrder_medium,
Theme::getColor(Theme::Color::DStextSelectedTextColor));
QIcon rIcon;
rIcon.addPixmap(reverseOnIcon.pixmap({16, 16}), QIcon::Normal, QIcon::On);
rIcon.addPixmap(reverseOffIcon.pixmap({16, 16}), QIcon::Normal, QIcon::Off);
button = new QToolButton();
button->setIcon(rIcon);
button->setCheckable(true);
bool reverseFlag = QmlDesignerPlugin::settings()
.value(DesignerSettingsKey::NAVIGATOR_REVERSE_ITEM_ORDER)
.toBool();
button->setChecked(reverseFlag);
button->setToolTip(tr("Reverse Component Order"));
connect(button, &QAbstractButton::toggled, this, &NavigatorWidget::reverseOrderToggled);
buttons.append(button);
empty = new QWidget();
empty->setFixedWidth(5);
empty->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
buttons.append(empty);
return buttons;
}
QToolBar *NavigatorWidget::createToolBar()
{
const QList<QWidget *> buttons = createToolBarWidgets();
auto toolBar = new QToolBar();
toolBar->setFixedHeight(Theme::toolbarSize());
for (auto toolButton : buttons)
toolBar->addWidget(toolButton);
return toolBar;
}
void NavigatorWidget::contextHelp(const Core::IContext::HelpCallback &callback) const
{
if (auto view = navigatorView())
QmlDesignerPlugin::contextHelp(callback, view->contextHelpId());
else
callback({});
}
void NavigatorWidget::disableNavigator()
{
m_treeView->setEnabled(false);
}
void NavigatorWidget::enableNavigator()
{
m_treeView->setEnabled(true);
}
NavigatorView *NavigatorWidget::navigatorView() const
{
return m_navigatorView.data();
}
void NavigatorWidget::dragEnterEvent(QDragEnterEvent *dragEnterEvent)
{
const DesignerActionManager &actionManager = QmlDesignerPlugin::instance()
->viewManager().designerActionManager();
if (actionManager.externalDragHasSupportedAssets(dragEnterEvent->mimeData()))
dragEnterEvent->acceptProposedAction();
}
void NavigatorWidget::dropEvent(QDropEvent *dropEvent)
{
dropEvent->accept();
const DesignerActionManager &actionManager = QmlDesignerPlugin::instance()
->viewManager().designerActionManager();
actionManager.handleExternalAssetsDrop(dropEvent->mimeData());
}
void NavigatorWidget::setDragType(const QByteArray &type)
{
m_dragType = type;
}
QByteArray NavigatorWidget::dragType() const
{
return m_dragType;
}
void NavigatorWidget::clearSearch()
{
m_searchWidget->clear();
}
}
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