/* -*- 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.
 */

#import <Cocoa/Cocoa.h>

#import "AbiSite.h"
#import "AbiSite_Controller.h"
#import "AbiSite_SiteController.h"

@implementation AbiSite_Controller

- (id)initWithAbiWord:(XAP_CocoaPlugin *)AbiWord
{
	if (self = [super initWithWindowNibName:@"Main"])
		{
			m_AbiWord = AbiWord;

			m_SiteList = [[NSMutableArray alloc] initWithCapacity:16];

			m_UntitledNumber = 0;

			m_MenuAttached = NO;
		}
	return self;
}

- (void)dealloc
{
	if (m_MenuAttached)
		{
			[m_AbiWord removeMenuItem:oSiteManagerItem];
			m_MenuAttached = NO;
		}
	if (m_SiteList)
		{
			[m_SiteList release];
			m_SiteList = 0;
		}
	[super dealloc];
}

- (void)windowDidLoad
{
	NSMenu * menu = 0;

	if (menu = [oSiteManagerItem menu])
		{
			[oSiteManagerItem retain];
			[menu removeItem:oSiteManagerItem];
		}
	[m_AbiWord appendMenuItem:oSiteManagerItem];
	m_MenuAttached = YES;
}

- (NSString *)chooseDirectory
{
	NSString * directory = nil;

	NSOpenPanel * panel = [NSOpenPanel openPanel];

	[panel setCanChooseDirectories:YES];
	[panel setCanChooseFiles:NO];
	[panel setAllowsMultipleSelection:NO];

	if ([panel runModalForTypes:nil] == NSOKButton)
		{
			NSArray * paths = [panel filenames];

			if ([paths count] == 1)
				{
					directory = (NSString *) [paths objectAtIndex:0];
				}
		}
	return directory;
}

- (IBAction)aNewSite:(id)sender
{
	NSString * path = [self chooseDirectory];

	if (path)
		{
			AbiSite_SiteController * site = [[AbiSite_SiteController alloc] initWithAbiWord:m_AbiWord withController:self];

			[m_SiteList addObject:site];

			m_UntitledNumber++;

			[site setUntitled:m_UntitledNumber];
			[site setSourceRoot:path];
			[site release];
		}
}

- (IBAction)aOpenSite:(id)sender
{
	// TODO
}

- (IBAction)aLog:(id)sender
{
	NSPanel * panel = (NSPanel *) [self window];

	if ([panel isVisible])
		[panel orderOut:self];
	else
		[panel orderFront:self];
}

- (IBAction)aAbout:(id)sender
{
	// TODO
}

- (IBAction)aHelp:(id)sender
{
	NSBundle * AbiSite_Bundle = [NSBundle bundleForClass:[self class]];
	NSString * HelpIndex_Path = [[AbiSite_Bundle resourcePath] stringByAppendingString:@"/help/index.html"];

	[[NSWorkspace sharedWorkspace] openURL:[NSURL fileURLWithPath:HelpIndex_Path]];
}

- (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
{
	if ([menuItem tag] == 4)
		{
			NSPanel * panel = (NSPanel *) [self window];

			[menuItem setState:([panel isVisible] ? NSOnState : NSOffState)];
		}
	return YES;
}

- (void)appendToLog:(id)aString
{
	[oLog setEditable:YES];
	[oLog setSelectedRange:NSMakeRange(0,0)];
	[oLog moveToEndOfDocument:self];
	[oLog insertText:aString];
	[oLog setEditable:NO];
}

- (void)logEntry:(NSString *)aString forMethod:(NSString *)method
{
	NSString * method_name = [NSString stringWithFormat:@"(%@) ", method];

	NSDictionary * attr = [NSDictionary dictionaryWithObject:[NSColor darkGrayColor] forKey:NSForegroundColorAttributeName];
	NSAttributedString * str = [[NSAttributedString alloc] initWithString:method_name attributes:attr];
	[self appendToLog:str];
	[str release];

	attr = [NSDictionary dictionaryWithObject:[NSColor blackColor] forKey:NSForegroundColorAttributeName];
	str = [[NSAttributedString alloc] initWithString:aString attributes:attr];
	[self appendToLog:str];
	[str release];

	[self appendToLog:@"\n"];
}

- (void)logError:(NSString *)aString forMethod:(NSString *)method
{
	NSDictionary * attr = [NSDictionary dictionaryWithObject:[NSColor redColor] forKey:NSForegroundColorAttributeName];
	NSAttributedString * str = [[NSAttributedString alloc] initWithString:@"Error: " attributes:attr];
	[self appendToLog:str];
	[str release];

	[self logEntry:aString forMethod:method];
}

/* Plugin should attempt to save all files, and return NO *only* if the user has answered
 * "Cancel" to an alert about an unsaved document.
 */
- (BOOL)pluginCanDeactivate
{
	return YES;
}

@end