/* -*- mode: C++; tab-width: 4; c-basic-offset: 4; -*- */

/* AbiSource Application Framework
 * Copyright (C) 2005 Francis James Franklin
 * 
 * This program 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 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
 * 02111-1307, USA.
 */

#ifndef COCOAPLUGIN_ABIMAILMAN_DATASETCONTROLLER_H
#define COCOAPLUGIN_ABIMAILMAN_DATASETCONTROLLER_H

#import <Cocoa/Cocoa.h>

#import "xap_CocoaPlugin.h"

@class AbiMailMan_Controller;
@class AbiMailMan_DataSetController;
@class AbiMailMan_Toolbar;

@interface AbiMailMan_DataSetFieldSource : NSObject
{
	IBOutlet AbiMailMan_DataSetController *		oDataSetController;

	IBOutlet NSTableView *	oFieldTable;

	IBOutlet NSButton *		oNewField;
	IBOutlet NSButton *		oInsertField;

	NSArray *	m_FieldList;

	id <NSObject, XAP_CocoaPlugin_Document>		m_Document;
}
- (id)init;
- (void)dealloc;

- (void)windowDidLoad;

- (void)setFieldList:(NSArray *)fieldList;

- (void)setDocument:(id <NSObject, XAP_CocoaPlugin_Document>)document;

- (IBAction)aFieldTable:(id)sender;

- (IBAction)aNewField:(id)sender;
- (IBAction)aInsertField:(id)sender;

/* NSTableView delegate method
 */
- (void)tableViewSelectionDidChange:(NSNotification *)aNotification;

/* NSTableDataSource methods
 */
- (int)numberOfRowsInTableView:(NSTableView *)aTableView;
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex;
@end

@interface AbiMailMan_DataSetController : NSWindowController
{
	IBOutlet AbiMailMan_DataSetFieldSource *	oDataSetFieldSource;

	IBOutlet NSTableView *	oDataSetTable;

	IBOutlet NSTextField *	oDocumentName;

	XAP_CocoaPlugin *		m_AbiWord;

	id <NSObject, XAP_CocoaPlugin_Document>		m_Document;

	AbiMailMan_Controller *	m_Controller;
	AbiMailMan_Toolbar *	m_Toolbar;

	NSMutableArray *		m_DataSet;
	NSString *				m_MailMergeSource;

	BOOL					m_DataSetUntitled;
	BOOL					m_DataSetEdited;
}
/* dataset is an NSMutableArray whose objects are NSMutableArray of NSString, the first row holding the
 * field names, the rest being records; dataset can be nil.
 */
- (id)initWithAbiWord:(XAP_CocoaPlugin *)AbiWord withController:(AbiMailMan_Controller *)controller withDataSet:(NSMutableArray *)dataset;
- (void)dealloc;

- (void)windowDidLoad;

- (void)setDocument:(id <NSObject, XAP_CocoaPlugin_Document>)document;
- (void)setMailMergeSource:(NSString *)path;
- (void)setUntitledWithNumber:(unsigned)number;

- (IBAction)aDataSetTable:(id)sender;

- (IBAction)aSelectDocument:(id)sender;

- (void)saveDataSet:(id)sender;
- (void)updateDocumentFields:(id)sender;
- (void)printDocument:(id)sender;

- (BOOL)confirmDocument;

- (BOOL)isDataSetUntitled;
- (BOOL)isDataSetEdited;

- (int)rowsSelected;
- (int)columnsSelected;

- (void)logEntry:(NSString *)aString forMethod:(NSString *)method;
- (void)logError:(NSString *)aString forMethod:(NSString *)method;

/* NSTableView delegate method
 */
- (void)tableViewSelectionDidChange:(NSNotification *)aNotification;

/* NSTableDataSource methods
 */
- (int)numberOfRowsInTableView:(NSTableView *)aTableView;
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex;
@end

#endif /* ! COCOAPLUGIN_ABIMAILMAN_DATASETCONTROLLER_H */