treewidgeteditor.h

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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
 
#ifndef TREEWIDGETEDITOR_H
#define TREEWIDGETEDITOR_H
 
#include "ui_treewidgeteditor.h"
 
#include "listwidgeteditor.h"
 
#include <QtWidgets/qdialog.h>
 
QT_BEGIN_NAMESPACE
 
class QTreeWidget;
class QDesignerFormWindowInterface;
 
namespace qdesigner_internal {
 
class FormWindowBase;
class PropertySheetIconValue;
 
class TreeWidgetEditor: public AbstractItemEditor
{
    Q_OBJECT
public:
    explicit TreeWidgetEditor(QDesignerFormWindowInterface *form, QDialog *dialog);
 
    TreeWidgetContents fillContentsFromTreeWidget(QTreeWidget *treeWidget);
    TreeWidgetContents contents() const;
 
private slots:
    void newItemButtonClicked();
    void newSubItemButtonClicked();
    void deleteItemButtonClicked();
    void moveItemUpButtonClicked();
    void moveItemDownButtonClicked();
    void moveItemRightButtonClicked();
    void moveItemLeftButtonClicked();
 
    void treeWidgetCurrentItemChanged();
    void treeWidgetItemChanged(QTreeWidgetItem *item, int column);
 
    void columnEditorIndexChanged(int idx);
    void columnEditorItemChanged(int idx, int role, const QVariant &v);
 
    void columnEditorItemInserted(int idx);
    void columnEditorItemDeleted(int idx);
    void columnEditorItemMovedUp(int idx);
    void columnEditorItemMovedDown(int idx);
 
    void togglePropertyBrowser();
    void cacheReloaded();
 
protected:
    void setItemData(int role, const QVariant &v) override;
    QVariant getItemData(int role) const override;
    int defaultItemFlags() const override;
 
private:
    void setPropertyBrowserVisible(bool v);
    QtVariantProperty *setupPropertyGroup(const QString &title, PropertyDefinition *propDefs);
    void updateEditor();
    void moveColumnItems(const PropertyDefinition *propList, QTreeWidgetItem *item, int fromColumn, int toColumn, int step);
    void moveColumns(int fromColumn, int toColumn, int step);
    void moveColumnsLeft(int fromColumn, int toColumn);
    void moveColumnsRight(int fromColumn, int toColumn);
    void closeEditors();
 
    Ui::TreeWidgetEditor ui;
    ItemListEditor *m_columnEditor;
    bool m_updatingBrowser;
};
 
class TreeWidgetEditorDialog : public QDialog
{
    Q_OBJECT
public:
    explicit TreeWidgetEditorDialog(QDesignerFormWindowInterface *form, QWidget *parent);
 
    TreeWidgetContents fillContentsFromTreeWidget(QTreeWidget *treeWidget);
    TreeWidgetContents contents() const;
 
private:
    TreeWidgetEditor m_editor;
};
 
}  // namespace qdesigner_internal
 
QT_END_NAMESPACE
 
#endif // TREEWIDGETEDITOR_H