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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "itemlibraryinfo.h"
#include "import.h"
#include <utils/fancylineedit.h>
#include <utils/dropsupport.h>
#include <previewtooltip/previewtooltipbackend.h>
#include <QFileIconProvider>
#include <QFrame>
#include <QPointF>
#include <QQmlPropertyMap>
#include <QQuickWidget>
#include <QTimer>
#include <QToolButton>
#include <memory>
QT_BEGIN_NAMESPACE
class QStackedWidget;
class QShortcut;
QT_END_NAMESPACE
namespace QmlDesigner {
class MetaInfo;
class ItemLibraryEntry;
class Model;
class ItemLibraryModel;
class ItemLibraryAddImportModel;
class ItemLibraryResourceView;
class AsynchronousImageCache;
class ImageCacheCollector;
class ItemLibraryWidget : public QFrame
{
Q_OBJECT
public:
Q_PROPERTY(bool subCompEditMode READ subCompEditMode NOTIFY subCompEditModeChanged)
ItemLibraryWidget(AsynchronousImageCache &imageCache);
~ItemLibraryWidget();
void setItemLibraryInfo(ItemLibraryInfo *itemLibraryInfo);
QList<QToolButton *> createToolBarWidgets();
static QString qmlSourcesPath();
void clearSearchFilter();
void switchToComponentsView();
void delayedUpdateModel();
void updateModel();
void updatePossibleImports(const QList<Import> &possibleImports);
void updateUsedImports(const QList<Import> &usedImports);
void setModel(Model *model);
void setFlowMode(bool b);
inline static bool isHorizontalLayout = false;
bool subCompEditMode() const;
Q_INVOKABLE void startDragAndDrop(const QVariant &itemLibEntry, const QPointF &mousePos);
Q_INVOKABLE void removeImport(const QString &importUrl);
Q_INVOKABLE void addImportForItem(const QString &importUrl);
Q_INVOKABLE void handleSearchfilterChanged(const QString &filterText);
Q_INVOKABLE void handleAddImport(int index);
Q_INVOKABLE void goIntoComponent(const QString &source);
signals:
void itemActivated(const QString &itemName);
void subCompEditModeChanged();
protected:
bool eventFilter(QObject *obj, QEvent *event) override;
void resizeEvent(QResizeEvent *event) override;
private:
void reloadQmlSource();
void updateSearch();
void handlePriorityImportsChanged();
static QString getDependencyImport(const Import &import);
QTimer m_compressionTimer;
QSize m_itemIconSize;
QPointer<ItemLibraryInfo> m_itemLibraryInfo;
QPointer<ItemLibraryModel> m_itemLibraryModel;
QPointer<ItemLibraryAddImportModel> m_addModuleModel;
QScopedPointer<QQuickWidget> m_itemsWidget;
std::unique_ptr<PreviewTooltipBackend> m_previewTooltipBackend;
QShortcut *m_qmlSourceUpdateShortcut;
AsynchronousImageCache &m_imageCache;
QPointer<Model> m_model;
QVariant m_itemToDrag;
bool m_updateRetry = false;
QString m_filterText;
QPoint m_dragStartPoint;
bool m_subCompEditMode = false;
inline static int HORIZONTAL_LAYOUT_WIDTH_LIMIT = 600;
};
} // namespace QmlDesigner
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