ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiTreeSelectionEditor.h
Gaute Lindkvist 734d76f74a Revert "#3751 Fix keyboard selection in Summary Plot Editor"
This reverts commit ab0fa2fb19.

* This change should never have been merged back into the repo.
2018-12-11 13:12:24 +01:00

142 lines
5.0 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
//
// 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 "cafPdmUiFieldEditorHandle.h"
#include <QAbstractItemModel>
class QLabel;
class QTreeView;
class QAbstractItemModel;
class QCheckBox;
class QLineEdit;
class QSortFilterProxyModel;
class QModelIndex;
class QItemSelection;
namespace caf
{
class PdmUiTreeSelectionQModel;
//==================================================================================================
///
//==================================================================================================
class PdmUiTreeSelectionEditorAttribute : public PdmUiEditorAttribute
{
public:
bool showTextFilter;
bool showToggleAllCheckbox;
bool singleSelectionMode;
bool setCurrentIndexWhenItemIsChecked;
/// fieldToReceiveCurrentFieldValue is used to communicate the value of current item in the tree view
/// This is useful when displaying a list of appEnums, and a dependent view is displaying content based on
/// the current item in the tree view
/// Make sure the type of the receiving field is of the same type as the field used in PdmUiTreeSelectionEditor
caf::PdmFieldHandle* fieldToReceiveCurrentItemValue;
public:
PdmUiTreeSelectionEditorAttribute()
{
showTextFilter = true;
showToggleAllCheckbox = true;
singleSelectionMode = false;
setCurrentIndexWhenItemIsChecked = false;
fieldToReceiveCurrentItemValue = nullptr;
}
};
//==================================================================================================
///
//==================================================================================================
class PdmUiTreeSelectionEditor : public PdmUiFieldEditorHandle
{
Q_OBJECT
CAF_PDM_UI_FIELD_EDITOR_HEADER_INIT;
public:
PdmUiTreeSelectionEditor();
~PdmUiTreeSelectionEditor() override;
protected:
void configureAndUpdateUi(const QString& uiConfigName) override;
QWidget* createEditorWidget(QWidget* parent) override;
QWidget* createLabelWidget(QWidget* parent) override;
QMargins calculateLabelContentMargins() const override;
private slots:
void customMenuRequested(const QPoint& pos);
void slotSetSelectedOn();
void slotSetSelectedOff();
void slotSetSubItemsOn();
void slotSetSubItemsOff();
void slotToggleAll();
void slotTextFilterChanged();
void slotClicked(const QModelIndex& index);
private:
void currentChanged(const QModelIndex& current);
void setCheckedStateOfSelected(bool checked);
void setCheckedStateForSubItemsOfSelected(bool checked);
void checkAllItems();
void unCheckAllItems();
QModelIndexList allVisibleSourceModelIndices() const;
void recursiveAppendVisibleSourceModelIndices(const QModelIndex& parent,
QModelIndexList* sourceModelIndices) const;
private:
QPointer<QTreeView> m_treeView;
QPointer<QLabel> m_label;
QPointer<QCheckBox> m_toggleAllCheckBox;
QPointer<QLineEdit> m_textFilterLineEdit;
PdmUiTreeSelectionQModel* m_model;
QSortFilterProxyModel* m_proxyModel;
PdmUiTreeSelectionEditorAttribute m_attributes;
};
} // end namespace caf