//

//  AIMentionAdvancedPreferences.m

//  Adium

//

//  Created by Zachary West on 2009-03-31.

//

#import "AIMentionAdvancedPreferences.h"

#import "AIPreferenceWindowController.h"

#import <AIUtilities/AIImageAdditions.h>

#import <AIUtilities/AIArrayAdditions.h>

#define PREF_KEY_MENTIONS		@"Saved Mentions"

@interface AIMentionAdvancedPreferences()

- (void)saveTerms;

@end

@implementation AIMentionAdvancedPreferences

#pragma mark Preference pane settings

- (AIPreferenceCategory)category

{

    return AIPref_Advanced;

}

- (NSString *)label{

    return AILocalizedString(@"Mention",nil);

}

- (NSString *)nibName{

    return @"AIMentionAdvancedPreferences";

}

- (NSImage *)image{

	return [NSImage imageNamed:@"pref-mention" forClass:[AIPreferenceWindowController class]];

}

- (void)saveTerms

{

	NSMutableArray *termsCopy = [[mentionTerms mutableCopy] autorelease];

	// Never save a blank term.

	[termsCopy removeObject:@""];

	[adium.preferenceController setPreference:termsCopy

									   forKey:PREF_KEY_MENTIONS

										group:PREF_GROUP_GENERAL];

}

/*!

 * @brief Add a new row, select it for editing

 */

- (IBAction)add:(id)sender

{

	[mentionTerms addObject:@""];

	[tableView reloadData];

	NSInteger index = mentionTerms.count-1;

	[tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:index] byExtendingSelection:NO];

	[tableView editColumn:0 row:index withEvent:nil select:YES];

}

/*!

 * @brief Remove the selected rows

 */

- (IBAction)remove:(id)sender

{

	NSIndexSet *indexes = [tableView selectedRowIndexes];

	[mentionTerms removeObjectsAtIndexes:indexes];

	[self saveTerms];

	[tableView reloadData];

	[tableView deselectAll:nil];

}

/*!

 * @brief The view loaded

 */

- (void)viewDidLoad

{

	[label_explanation setStringValue:AILocalizedString(@"Messages are highlighted when the following terms are spoken. Your username is always highlighted.", nil)];

	mentionTerms = [[NSMutableArray alloc] initWithArray:[adium.preferenceController preferenceForKey:PREF_KEY_MENTIONS group:PREF_GROUP_GENERAL]];

	[super viewDidLoad];

}

- (void)viewWillClose

{

	[mentionTerms release]; mentionTerms = nil;

	[super viewWillClose];

}

#pragma mark Table view Delegate

- (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView

{

	return mentionTerms.count;

}

- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)rowIndex

{

	NSString *identifier = tableColumn.identifier;

	if ([identifier isEqualToString:@"text"]) {

		return [mentionTerms objectAtIndex:rowIndex];

	}

	return nil;

}

- (void)tableView:(NSTableView *)aTableView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn row:(int)row

{

	NSString *identifier = tableColumn.identifier;

	if ([identifier isEqualToString:@"text"]) {

		[mentionTerms setObject:object atIndex:row];

		[self saveTerms];

	}

}

- (void)tableViewDeleteSelectedRows:(NSTableView *)tableView

{

	[self remove:nil];

}

@end