/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2014 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MODEL_H
#define MODEL_H
#include "toolkit.h"
#include "../ui/tree.h"
#include "../common/context.h"
#include <QListView>
#include <QTreeView>
#include <QAbstractListModel>
#include <QAbstractTableModel>
#include <QAbstractItemModel>
#include <QItemSelectionModel>
class ListModel : public QAbstractListModel {
Q_OBJECT
UiObject *obj;
UiListPtr *list;
ui_model_getvalue_f getvalue;
ui_callback callback;
void *userdata;
QListView *view;
public:
ListModel(UiObject *obj, QListView *view, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *userdata);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
public slots:
void selectionChanged(
const QItemSelection & selected,
const QItemSelection & deselected);
};
class TableModel : public QAbstractTableModel {
Q_OBJECT
UiObject *obj;
UiListPtr *list;
UiModelInfo *info;
QTreeView *view;
public:
TableModel(UiObject *obj, QTreeView *view, UiListPtr *list, UiModelInfo *info);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
void update();
public slots:
void selectionChanged(
const QItemSelection & selected,
const QItemSelection & deselected);
void activate(const QModelIndex &);
};
UiListSelection* listSelection(QItemSelectionModel *s);
#endif /* MODEL_H */