ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiTreeViewEditor.h

151 lines
4.9 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
#include "cafPdmUiTreeEditorHandle.h"
#include "cafPdmUiFieldEditorHandle.h"
#include "cafPdmUiTreeViewModel.h"
#include <QAbstractItemModel>
#include <QPointer>
#include <QWidget>
#include <QItemSelectionModel>
#include <QTreeView>
class MySortFilterProxyModel;
class QGridLayout;
class QMenu;
class QTreeView;
class QVBoxLayout;
namespace caf
{
class PdmChildArrayFieldHandle;
class PdmUiDragDropInterface;
class PdmUiItem;
class PdmUiTreeViewModel;
class PdmUiTreeViewWidget;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
class PdmUiTreeViewEditorAttribute : public PdmUiEditorAttribute
{
public:
PdmUiTreeViewEditorAttribute()
{
}
public:
QStringList columnHeaders;
};
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
class PdmUiTreeViewEditor : public PdmUiTreeEditorHandle
{
Q_OBJECT
public:
PdmUiTreeViewEditor();
~PdmUiTreeViewEditor();
void enableDefaultContextMenu(bool enable);
void enableSelectionManagerUpdating(bool enable);
void enableAppendOfClassNameToUiItemText(bool enable);
bool isAppendOfClassNameToUiItemTextEnabled();
QTreeView* treeView();
bool isTreeItemEditWidgetActive() const;
void selectAsCurrentItem(PdmUiItem* uiItem);
void selectedUiItems(std::vector<PdmUiItem*>& objects);
void setExpanded(const PdmUiItem* uiItem, bool doExpand) const;
PdmUiItem* uiItemFromModelIndex(const QModelIndex& index) const;
QModelIndex findModelIndex(const PdmUiItem* object) const;
QWidget* createWidget(QWidget* parent);
void setDragDropInterface(PdmUiDragDropInterface* dragDropInterface);
signals:
void selectionChanged();
protected:
virtual void configureAndUpdateUi(const QString& uiConfigName);
virtual void updateMySubTree(PdmUiItem* uiItem);
void updateContextMenuSignals();
private slots:
void customMenuRequested(QPoint pos);
void slotOnSelectionChanged(const QItemSelection & selected, const QItemSelection & deselected);
private:
void uiItemsFromModelIndexList(const QModelIndexList& modelIndexList, std::vector<PdmUiItem*>& objects);
PdmChildArrayFieldHandle* currentChildArrayFieldHandle();
void updateSelectionManager();
virtual bool eventFilter(QObject *obj, QEvent *event);
private:
QPointer<QWidget> m_mainWidget;
QVBoxLayout* m_layout;
PdmUiTreeViewWidget* m_treeView;
PdmUiTreeViewModel* m_treeViewModel;
PdmUiTreeViewEditorAttribute m_editorAttributes;
bool m_useDefaultContextMenu;
bool m_updateSelectionManager;
bool m_appendClassNameToUiItemText;
};
} // end namespace caf