TableView.h

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/*
 * ObjectivelyMVC: Object oriented MVC framework for OpenGL, SDL2 and GNU C.
 * Copyright (C) 2014 Jay Dolan <jay@jaydolan.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
#pragma once
 
#include <Objectively/IndexSet.h>
#include <Objectively/MutableArray.h>
 
#include <ObjectivelyMVC/Control.h>
#include <ObjectivelyMVC/ScrollView.h>
#include <ObjectivelyMVC/StackView.h>
#include <ObjectivelyMVC/TableCellView.h>
#include <ObjectivelyMVC/TableColumn.h>
#include <ObjectivelyMVC/TableHeaderView.h>
#include <ObjectivelyMVC/TableRowView.h>
 
typedef struct TableViewDataSource TableViewDataSource;
typedef struct TableViewDelegate TableViewDelegate;
 
typedef struct TableViewInterface TableViewInterface;
 
struct TableViewDataSource {
 
    ident self;
 
    size_t (*numberOfRows)(const TableView *tableView);
 
    ident (*valueForColumnAndRow)(const TableView *tableView, const TableColumn *column, size_t row);
};
 
struct TableViewDelegate {
 
    ident self;
 
    TableCellView *(*cellForColumnAndRow)(const TableView *tableView, const TableColumn *column, size_t row);
 
    void (*didSelectRowsAtIndexes)(TableView *tableView, const IndexSet *selectedRowIndexes);
 
    void (*didSetSortColumn)(TableView *tableView);
};
 
struct TableView {
 
    Control control;
 
    TableViewInterface *interface;
 
    MutableArray *columns;
 
    StackView *contentView;
 
    TableViewDataSource dataSource;
 
    TableViewDelegate delegate;
 
    TableHeaderView *headerView;
 
    MutableArray *rows;
 
    ScrollView *scrollView;
 
    TableColumn *sortColumn;
};
 
struct TableViewInterface {
 
    ControlInterface controlInterface;
 
    void (*addColumn)(TableView *self, TableColumn *column);
 
    void (*addColumnWithIdentifier)(TableView *self, const char *identifier);
 
    TableColumn *(*columnAtPoint)(const TableView *self, const SDL_Point *point);
 
    TableColumn *(*columnWithIdentifier)(const TableView *self, const char *identifier);
 
    void (*deselectAll)(TableView *self);
 
    void (*deselectRowAtIndex)(TableView *self, size_t index);
 
    void (*deselectRowsAtIndexes)(TableView *self, const IndexSet *indexSet);
 
    TableView *(*initWithFrame)(TableView *self, const SDL_Rect *frame);
 
    SDL_Size (*naturalSize)(const TableView *self);
 
    void (*reloadData)(TableView *self);
 
    void (*removeColumn)(TableView *self, TableColumn *column);
 
    ssize_t (*rowAtPoint)(const TableView *self, const SDL_Point *point);
 
    void (*selectAll)(TableView *self);
 
    IndexSet *(*selectedRowIndexes)(const TableView *self);
 
    void (*selectRowAtIndex)(TableView *self, size_t index);
 
    void (*selectRowsAtIndexes)(TableView *self, const IndexSet *indexes);
 
    void (*setSortColumn)(TableView *self, TableColumn *column);
};
 
OBJECTIVELYMVC_EXPORT Class *_TableView(void);