Files
ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiTreeViewModel.h
Magne Sjaastad 486f383de7 Integrated changes for framework
Pdm fields can contain a forward declared Pdm object without the include
file
VizFwk: Added VertexColoring shader to be able to use per vertex color
used from drawableGeo::setColorArray()
2014-04-11 11:06:42 +02:00

115 lines
4.5 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2014 Ceetron Solutions 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 "cafUiTreeItem.h"
#include <QAbstractItemModel>
#include <QStringList>
#include <assert.h>
#include "cafPdmPointer.h"
namespace caf
{
class PdmObject;
//typedef UiTreeItem<PdmPointer<PdmObject> > PdmUiTreeItem;
class PdmUiTreeOrdering;
typedef UiTreeItem<PdmUiTreeOrdering* > PdmUiTreeItem;
//==================================================================================================
//
// This class is intended to replace UiTreeModelPdm (cafUiTreeModelPdm)
//
//==================================================================================================
class PdmUiTreeViewModel : public QAbstractItemModel
{
Q_OBJECT
public:
PdmUiTreeViewModel(QObject* parent);
void setTreeItemRoot(PdmUiTreeItem* root);
PdmUiTreeItem* treeItemRoot();
void emitDataChanged(const QModelIndex& index);
static PdmUiTreeItem* getTreeItemFromIndex(const QModelIndex& index);
QModelIndex getModelIndexFromPdmObject(const PdmObject* object) const;
void updateUiSubTree(PdmObject* root);
void notifyModelChanged();
void setColumnHeaders(const QStringList& columnHeaders);
public:
// Overrides from QAbstractItemModel
virtual QModelIndex index(int row, int column, const QModelIndex &parentIndex = QModelIndex( )) const;
virtual QModelIndex parent(const QModelIndex &index) const;
virtual int rowCount(const QModelIndex &parentIndex = QModelIndex( ) ) const;
virtual int columnCount(const QModelIndex &parentIndex = QModelIndex( ) ) const;
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole ) const;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
protected:
QModelIndex getModelIndexFromPdmObjectRecursive(const QModelIndex& currentIndex, const PdmObject * object) const;
private:
void updateModelSubTree(const QModelIndex& uiSubTreeRootModelIdx, PdmUiTreeItem* uiModelSubTreeRoot, PdmUiTreeItem* updatedPdmSubTreeRoot);
PdmUiTreeItem* m_treeItemRoot;
QStringList m_columnHeaders;
};
//==================================================================================================
///
//==================================================================================================
class UiTreeItemBuilderPdm
{
public:
static PdmUiTreeItem* buildViewItems(PdmUiTreeItem* parentTreeItem, int position, caf::PdmObject* object);
};
} // End of namespace caf