EntryCellController.m

//
//  EntryCellController.m
//  Journler
//
//  Created by Philip Dow on 10/25/06.
//  Copyright 2006 Sprouted, Philip Dow. All rights reserved.EntryTextAutoCorrectSpelling
//

/*
 Redistribution and use in source and binary forms, with or without modification, are permitted
 provided that the following conditions are met:
 
 * Redistributions of source code must retain the above copyright notice, this list of conditions
 and the following disclaimer.
 
 * 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.
 
 * Neither the name of the author nor the names of its contributors may be used to endorse or
 promote products derived from this software without specific prior written permission.
 
 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.
*/

// Basically, you can use the code in your free, commercial, private and public projects
// as long as you include the above notice and attribute the code to Philip Dow / Sprouted
// If you use this code in an app send me a note. I'd love to know how the code is used.

// Please also note that this copyright does not supersede any other copyrights applicable to
// open source code used herein. While explicit credit has been given in the Journler about box,
// it may be lacking in some instances in the source code. I will remedy this in future commits,
// and if you notice any please point them out.

#import "EntryCellController.h"
#import "JournlerApplicationDelegate.h"

#import "JournlerJournal.h"
#import "JournlerEntry.h"
#import "JournlerCollection.h"
#import "JournlerResource.h"

#import "LinksOnlyNSTextView.h"

//#import "JUtility.h"
#import "Definitions.h"
#import "PDStylesBar.h"

#import "WebViewController.h"

#import <SproutedUtilities/SproutedUtilities.h>
#import <SproutedInterface/SproutedInterface.h>

#import "NSURL+JournlerAdditions.h"
#import "NSAlert+JournlerAdditions.h"
#import "NSString+JournlerAdditions.h"

#import "NSString+JournlerUtilities.h"

@implementation EntryCellController

/*
static NSDictionary * StatusAttributes()
{
	static NSDictionary *statusAttributes = nil;
	if ( statusAttributes == nil )
	{
		NSShadow *textShadow = [[[NSShadow alloc] init] autorelease];
		[textShadow setShadowColor:[NSColor colorWithCalibratedWhite:0.96 alpha:0.8]];
		[textShadow setShadowOffset:NSMakeSize(0,-1)];
		
		NSColor *black = [NSColor blackColor];
		NSFont *font = [NSFont controlContentFontOfSize:11];
		NSParagraphStyle *paragraphStyle = [NSParagraphStyle defaultParagraphStyleWithLineBreakMode:NSLineBreakByTruncatingTail];
		
		statusAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
				textShadow, NSShadowAttributeName,
				paragraphStyle, NSParagraphStyleAttributeName,
				font, NSFontAttributeName,
				black, NSForegroundColorAttributeName, nil];
	}
	
	return statusAttributes;
}
*/

- (id) init 
{
	if ( self = [super init] ) 
	{
		// initialization
		headerHidden = YES;
		footerHidden = YES;
		selectedEntries = [[NSArray alloc] init];
		
		// smart quotes
		openQuote = YES;
		static unichar kOpenSmartQuote = 0x201C; // 0x201C; //0x0093;
		static unichar kCloseSmartQuote = 0x201D; // 0x201D; // 0x0094;
		openSmartQuote = [[NSString alloc] initWithCharacters:(const unichar[]){kOpenSmartQuote} length:1];
		closeSmartQuote = [[NSString alloc] initWithCharacters:(const unichar[]){kCloseSmartQuote} length:1];
		
		textBackgroundColor = [[NSColor whiteColor] retain];
		headerBackgroundColor = [[NSColor whiteColor] retain];
		headerLabelColor = [[NSColor colorWithCalibratedWhite:0.75 alpha:1.0] retain];
		headerTextColor = [[NSColor colorWithCalibratedWhite:0.0 alpha:1.0] retain];
		
		// the interface
		[NSBundle loadNibNamed:@"EntryCell" owner:self];
	}
	return self;
}

- (void) awakeFromNib 
{
	// create the text view by hand
	[self installTextSystem];
	
	NSInteger statusBorders[4] = {1,0,0,0};
	[statusBar setBordered:YES];
	[statusBar setBorders:statusBorders];
	
	[self setHeaderIsWhite:YES];
	[headerView setBorders:(int[]){1,0,0,0}];
	[headerView setGradientStartColor:[NSColor whiteColor]];
	[headerView setGradientEndColor:[NSColor whiteColor]];
	
	NSInteger contentBorders[4] = {0,0,0,0};
	[contentView setBorders:contentBorders];
	
	[self setHeaderHidden:NO];
	[self setFooterHidden:NO];
		
	[textView setDelegate:self];
	[[textView textStorage] setDelegate:self];
	//[textView setContinuouslyPostsSelectionNotification:YES];
	
	[[scalePop cell] setArrowPosition:NSPopUpNoArrow];
	[[marginPop cell] setArrowPosition:NSPopUpNoArrow];
	
	// set the scale on the text view - depends on fullscreen status
	NSInteger scale = ( [self respondsToSelector:@selector(textViewIsInFullscreenMode:)] && [self textViewIsInFullscreenMode:textView]
			? [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextFullscreenZoom"]
			: [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextDefaultZoom"] );
	
	NSMenuItem *scaleItem = [[scalePop menu] itemWithTag:scale];
	if ( scaleItem != nil )
	{
		[scalePop selectItem:scaleItem];
		[[scaleItem target] performSelector:[scaleItem action] withObject:scaleItem];
	}
	
	// set the margin on the text view - depends on fullscreen status
	NSInteger margin = ( [self respondsToSelector:@selector(textViewIsInFullscreenMode:)] && [self textViewIsInFullscreenMode:textView] 
			? [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextHorizontalInsetFullscreen"]
			: [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextHorizontalInset"] );
		
	NSMenuItem *marginItem = [[marginPop menu] itemWithTag:margin];
	if ( marginItem != nil )
	{
		[marginPop selectItem:marginItem];
		[[marginItem target] performSelector:[marginItem action] withObject:marginItem];
	}
		
	
	// the styles bar
	stylesBar = [[PDStylesBar allocWithZone:[self zone]] initWithTextView:textView];
	
	// the header
	NSInteger borders[4] = {1,0,0,0};
	[headerView setBorders:borders];
	[headerView setBordered:YES];
	
	// and make sure none of my headers fields draw a focus ring
	[[titleField cell] setFocusRingType:NSFocusRingTypeNone];
	[[tagsField cell] setFocusRingType:NSFocusRingTypeNone];
	[[categoryField cell] setFocusRingType:NSFocusRingTypeNone];
	[[dateField cell] setFocusRingType:NSFocusRingTypeNone];
	[tagsField setDrawsBackground:NO];
	
	// tags cell
	[tagsField setBezeled:NO];
	[tagsField setBordered:NO];
	[tagsField setEditable:NO];
	
	// set the formatter on the date cell
	NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease];
	[dateFormatter setDateStyle:NSDateFormatterLongStyle];
	[dateFormatter setTimeStyle:NSDateFormatterNoStyle];
	
	[dateField setFormatter:dateFormatter];
	
	// header background color
	[self bind:@"headerBackgroundColor" 
			toObject:[NSUserDefaultsController sharedUserDefaultsController] 
			withKeyPath:@"values.HeaderBackgroundColor" 
			options:[NSDictionary dictionaryWithObjectsAndKeys:
					@"NSUnarchiveFromData", NSValueTransformerNameBindingOption,
					[NSColor whiteColor], NSNullPlaceholderBindingOption, nil]];
	
	// content background color
	[self bind:@"textBackgroundColor" 
			toObject:[NSUserDefaultsController sharedUserDefaultsController] 
			withKeyPath:@"values.EntryBackgroundColor" 
			options:[NSDictionary dictionaryWithObjectsAndKeys:
					@"NSUnarchiveFromData", NSValueTransformerNameBindingOption,
					[NSColor whiteColor], NSNullPlaceholderBindingOption, nil]];
	
	// header label color
	[self bind:@"headerLabelColor" 
			toObject:[NSUserDefaultsController sharedUserDefaultsController] 
			withKeyPath:@"values.HeaderLabelColor" 
			options:[NSDictionary dictionaryWithObjectsAndKeys:
					@"NSUnarchiveFromData", NSValueTransformerNameBindingOption,
					[NSColor darkGrayColor], NSNullPlaceholderBindingOption, nil]];
	
	// header text color
	[self bind:@"headerTextColor" 
			toObject:[NSUserDefaultsController sharedUserDefaultsController] 
			withKeyPath:@"values.HeaderTextColor" 
			options:[NSDictionary dictionaryWithObjectsAndKeys:
					@"NSUnarchiveFromData", NSValueTransformerNameBindingOption,
					[NSColor blackColor], NSNullPlaceholderBindingOption, nil]];
	
	// smart quotes bound to user defaults on leopard
	if ( [textView respondsToSelector:@selector(isAutomaticQuoteSubstitutionEnabled)] )
		[textView bind:@"automaticQuoteSubstitutionEnabled" 
				toObject:[NSUserDefaultsController sharedUserDefaultsController] 
				withKeyPath:@"values.EntryTextUseSmartQuotes" 
				options:[NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:NSNullPlaceholderBindingOption]];
	
	if ( [textView respondsToSelector:@selector(isAutomaticLinkDetectionEnabled)] )
		[textView bind:@"automaticLinkDetectionEnabled" 
				toObject:[NSUserDefaultsController sharedUserDefaultsController] 
				withKeyPath:@"values.EntryTextRecognizeURLs" 
				options:[NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:NSNullPlaceholderBindingOption]];
}

- (void) dealloc
{
	#ifdef __DEBUG__
	NSLog(@"%s",__PRETTY_FUNCTION__);
	#endif
	
	// no more notifications
	[[NSNotificationCenter defaultCenter] removeObserver:self];
	
	// release the nib objects
	[contentView release];
	[headerView release];
	[statusBar release];
	
	// release the local objects
	[stylesBar release];
	[selectedEntry release];
	[selectedEntries release];
	
	[openSmartQuote release];
	[closeSmartQuote release];
	
	[objectController release];
	[draggedResource release];
	
	[super dealloc];
}

#pragma mark -

- (void) installTextSystem
{
	// scroll view bounds: 1,1,480,509
	// container bounds: 0,0,482,511 (contentView)
	
	// everything enabled except hidden and allows document background color change
	
	// attributedString is bound to ownerController selection selectedEntry.attributedContent w/ continuously updates value
	// editable is bound to ownerController selection selectedEntry NSIsNotNil transformer 
	
	KBWordCountingTextStorage *textStorage = [[KBWordCountingTextStorage alloc] init];
	NSLayoutManager *layoutManager = [[NSLayoutManager alloc] init];
	
	//[[NSNotificationCenter defaultCenter] addObserver:self 
	//		selector:@selector(wordCountDidChange:) 
	//		name:KBTextStorageStatisticsDidChangeNotification 
	//		object:textStorage];
	
	[textStorage addLayoutManager:layoutManager];
	[layoutManager release];
	
	NSRect theFrame = [contentView frame];
	theFrame.origin.x = 1;
	theFrame.origin.y = 1;
	theFrame.size.width -= 2;
	theFrame.size.height -= 2;
	
	NSScrollView *scrollView = [[NSScrollView alloc] initWithFrame:theFrame];
	
	[scrollView setAutoresizingMask:(NSViewWidthSizable|NSViewHeightSizable)];
	[scrollView setHasVerticalScroller:YES];
    [scrollView setHasHorizontalScroller:NO];
    [[scrollView contentView] setAutoresizesSubviews:YES];
    [[scrollView contentView] setBackgroundColor:[NSColor controlColor]];
    if (NSInterfaceStyleForKey(NSInterfaceStyleDefault, scrollView) == NSWindows95InterfaceStyle) {
        [scrollView setBorderType:NSBezelBorder];
    }

	[scrollView setBackgroundColor:[NSColor whiteColor]];
	[scrollView setDrawsBackground:YES];

	NSSize size = [scrollView contentSize];
	
	NSTextContainer *textContainer = [[NSTextContainer alloc] initWithContainerSize:NSMakeSize(size.width,FLT_MAX)];
	
	[textContainer setWidthTracksTextView:YES];
	[textContainer setHeightTracksTextView:NO];		/* Not really necessary */
	
	[layoutManager addTextContainer:textContainer];
	[textContainer release];
	
	textView = [[LinksOnlyNSTextView alloc] initWithFrame:NSMakeRect(0.0, 0.0, size.width, size.height) textContainer:textContainer];
	
	[textView setUsesFontPanel:YES];
    [textView setUsesFindPanel:YES];
    [textView setAllowsUndo:YES];
    [textView setAllowsDocumentBackgroundColorChange:NO];
    [textView setContinuousSpellCheckingEnabled:YES];
	[textView setImportsGraphics:YES];
	[textView setRichText:YES];
	
	[textView setHorizontallyResizable:NO];			/* Not really necessary */
	[textView setVerticallyResizable:YES];
	[textView setAutoresizingMask:NSViewWidthSizable];
	[textView setMinSize:size];	/* Not really necessary; will be adjusted by the autoresizing... */
	[textView setMaxSize:NSMakeSize(FLT_MAX, FLT_MAX)];	/* Will be adjusted by the autoresizing... */ 
	
	[textView setBackgroundColor:[NSColor whiteColor]];
	[textView setDrawsBackground:YES];
	
	
	// bindings
	[textView bind:@"attributedString" toObject:objectController withKeyPath:@"selection.selectedEntry.attributedContent" 
	options:[NSDictionary dictionaryWithObjectsAndKeys:
	[NSNumber numberWithBool:YES], NSAllowsEditingMultipleValuesSelectionBindingOption,
	[NSNumber numberWithBool:YES], NSConditionallySetsEditableBindingOption, 
	[NSNumber numberWithBool:YES], NSContinuouslyUpdatesValueBindingOption,
	[NSNumber numberWithBool:YES], NSRaisesForNotApplicableKeysBindingOption, nil]];
	
	[textView bind:@"editable" toObject:objectController withKeyPath:@"selection.selectedEntry" 
	options:[NSDictionary dictionaryWithObjectsAndKeys:@"NSIsNotNil", NSValueTransformerNameBindingOption, nil]];
	
	
	[scrollView setDocumentView:textView];
	[contentView addSubview:scrollView];
	
	[textView doSetup];
	
	[textView release];
	[scrollView release];

}

#pragma mark -

- (NSView*) contentView {
	return contentView;
}

- (NSView*) headerView {
	return headerView;
}

- (LinksOnlyNSTextView*)textView {
	return textView;
}

- (NSTextField*) titleField {
	return titleField;
}

#pragma mark -

- (JournlerEntry*) selectedEntry 
{
	return selectedEntry;
}

- (void) setSelectedEntry:(JournlerEntry*)anEntry 
{
	if ( ![selectedEntry isEqual:anEntry] )
	{
		[selectedEntry release];
		selectedEntry = [anEntry retain];
		
		// pass the entry to the text view
		[textView setSelectedRange:NSMakeRange(0,0)];
		[textView setEntry:anEntry];
		[textView setSelectedRange:NSMakeRange(0,0)];
		[textView scrollRangeToVisible:NSMakeRange(0,0)];
		
		// set the default style if the entry's length is 0
		if ( [[anEntry valueForKey:@"attributedContent"] length] == 0 )
			[textView applyDefaultStyleAndRuler];
		
		[[textView window] invalidateCursorRectsForView:textView];
	}
}

- (NSArray*) selectedEntries 
{
	return selectedEntries;
}

- (void) setSelectedEntries:(NSArray*)anArray 
{
	loadingEntries = YES;
	
	if ( selectedEntries != anArray ) 
	{
		[selectedEntries release];
		selectedEntries = [anArray retain];
		
		// determine the single, selected entry
		if ( [selectedEntries count] == 1 )
			[self setSelectedEntry:[selectedEntries objectAtIndex:0]];
		else
		{
			[self setSelectedEntry:nil];
		}
	}
	
	loadingEntries = NO;
}

- (JournlerJournal*) journal
{
	return journal;
}

- (void) setJournal:(JournlerJournal*) aJournal
{
	if ( journal != aJournal )
	{
		[journal release];
		journal = [aJournal retain];
	}
}

- (id) delegate
{
	return delegate;
}

- (void) setDelegate:(id)anObject 
{
	delegate = anObject;
}

#pragma mark -

- (void) setFullScreen:(BOOL)isFullScreen
{
	// pass the message to the text view to set the inset
	[textView setFullScreen:isFullScreen];
	
	// reset our scale value
	NSInteger scale;
	
	if ( isFullScreen == YES )
		scale = [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextFullscreenZoom"];
	else
		scale = [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextDefaultZoom"];
	
	NSMenuItem *scaleItem = [[scalePop menu] itemWithTag:scale];
	if ( scaleItem != nil )
	{
		[scalePop selectItem:scaleItem];
		[[scaleItem target] performSelector:[scaleItem action] withObject:scaleItem];
	}
	
	// set the margin on the text view - depends on fullscreen status
	NSInteger margin = ( isFullScreen 
			? [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextHorizontalInsetFullscreen"]
			: [[NSUserDefaults standardUserDefaults] integerForKey:@"EntryTextHorizontalInset"] );
		
	NSMenuItem *marginItem = [[marginPop menu] itemWithTag:margin];
	if ( marginItem != nil )
	{
		[marginPop selectItem:marginItem];
		[[marginItem target] performSelector:[marginItem action] withObject:marginItem];
	}
}

#pragma mark -

- (BOOL) headerHidden
{
	return headerHidden;
}

- (void) setHeaderHidden:(BOOL)hidden
{
	static NSInteger kHeaderHeight = 80;
	
	if ( headerHidden != hidden )
	{
		headerHidden = hidden;
		NSRect textFrame = [[textView enclosingScrollView] frame];
		NSRect stylesFrame = [[stylesBar view] frame];

		if ( headerHidden == YES )
		{
			textFrame.size.height += kHeaderHeight;
			stylesFrame.origin.y += kHeaderHeight;
			
			[headerView retain];
			[headerView removeFromSuperview];
			
			NSInteger contentBorders[4] = {1,0,0,0};
			[contentView setBorders:contentBorders];
		}
		else
		{			
			NSRect contentFrame = [contentView frame];
			NSRect headerFrame = NSMakeRect( 1, contentFrame.size.height - kHeaderHeight, contentFrame.size.width - 2, kHeaderHeight);
			
			textFrame.size.height -= kHeaderHeight;
			stylesFrame.origin.y -= kHeaderHeight;
			
			[headerView retain];
			[headerView removeFromSuperview];
			
			[headerView setFrame:headerFrame];
			[contentView addSubview:headerView];
			
			NSInteger contentBorders[4] = {0,0,0,0};
			[contentView setBorders:contentBorders];

		}
		
		[[textView enclosingScrollView] setFrame:textFrame];
		[[stylesBar view] setFrame:stylesFrame];
		
		// adjust the styles bar
		
		/*
		if ( [self stylesBarVisible] ) 
		{
			NSRect scrollFrame = [[textView enclosingScrollView] frame];
			NSRect stylesFrame = [[stylesBar view] frame];

			scrollFrame.size.height -= stylesFrame.size.height;
			stylesFrame.size.width = scrollFrame.size.width;
			stylesFrame.origin.x = scrollFrame.origin.x;
			stylesFrame.origin.y = scrollFrame.origin.y + scrollFrame.size.height;
			
			[[stylesBar view] setFrame:stylesFrame];
			[[textView enclosingScrollView] setFrame:scrollFrame];
		}
		*/
		
		[contentView setNeedsDisplay:YES];
	}
}

- (BOOL) footerHidden
{
	return footerHidden;
}

- (void) setFooterHidden:(BOOL)hidden
{
	if ( footerHidden != hidden )
	{
		footerHidden = hidden;
		
		NSRect footerFrame;
		NSRect textFrame = [[textView enclosingScrollView] frame];
		
		[statusBar retain];
		[statusBar removeFromSuperview];
		
		if ( footerHidden )
		{
			textFrame.origin.y-=20;
			textFrame.size.height+=20;
		}
		else
		{
			textFrame.origin.y+=20;
			textFrame.size.height-=20;
			footerFrame = NSMakeRect(textFrame.origin.x, textFrame.origin.y-21, textFrame.size.width, 20);
			
			[statusBar setFrame:footerFrame];
			[contentView addSubview:statusBar];
			
			// update the live word count to get the latest measurement
			if ( [self selectedEntry] != nil )
				[self updateLiveCount];
		}
		
		[[textView enclosingScrollView] setFrame:textFrame];
		[contentView setNeedsDisplay:YES];
	}
}

- (BOOL) rulerVisible 
{ 
	return [textView isRulerVisible]; 
}

- (void) setRulerVisible:(BOOL)visible 
{
	//store this value in defaults
	[[NSUserDefaults standardUserDefaults] setBool:visible forKey:@"EntryTextShowRuler"];
	
	// assuming the presence of the ruler is bound to the styles bar
	[self setStylesBarVisible:visible];
	
	// determine the header borders
	[self _determineHeaderBorders];
}

- (BOOL) stylesBarVisible 
{ 
	return stylesBarVisible; 
}

- (void) setStylesBarVisible:(BOOL)visible 
{	
	if ( stylesBarVisible != visible )
	{
		stylesBarVisible = visible;
		
		NSRect scrollFrame = [[textView enclosingScrollView] frame];
		NSRect stylesFrame = [[stylesBar view] frame];
		
		if ( stylesBarVisible ) 
		{
			scrollFrame.size.height -= stylesFrame.size.height;
			stylesFrame.size.width = scrollFrame.size.width;
			stylesFrame.origin.x = scrollFrame.origin.x;
			stylesFrame.origin.y = scrollFrame.origin.y + scrollFrame.size.height;
			
			
			[[stylesBar view] setFrame:stylesFrame];
			[contentView addSubview:[stylesBar view]];
		}
		else
		{
			scrollFrame.size.height += stylesFrame.size.height;
			
			[[stylesBar view] removeFromSuperview];
		}
		
		[[textView enclosingScrollView] setFrame:scrollFrame];
		[contentView setNeedsDisplay:YES];
	}
}

#pragma mark -

- (NSColor*) headerBackgroundColor
{
	return headerBackgroundColor;
}

- (void) setHeaderBackgroundColor:(NSColor*)aColor
{
	if ( headerBackgroundColor != aColor )
	{
		[headerBackgroundColor release];
		headerBackgroundColor = [aColor retain];
		
		if ( headerBackgroundColor != nil )
		{
			NSColor *grayscaleColor = [headerBackgroundColor colorUsingColorSpace:[NSColorSpace genericGrayColorSpace]];
			if ( [grayscaleColor isEqual:[NSColor whiteColor]] )
			{
				[self setHeaderIsWhite:YES];
				//[headerView setBorders:(int[]){1,0,0,0}];
				[headerView setGradientStartColor:[NSColor whiteColor]];
				[headerView setGradientEndColor:[NSColor whiteColor]];
				[self _determineHeaderBorders];
			}
			else
			{
				[self setHeaderIsWhite:NO];
				//[headerView setBorders:(int[]){1,0,1,0}];
				[headerView setGradientStartColor:[[headerBackgroundColor highlightWithLevel:0.2] colorWithAlphaComponent:0.6]];
				[headerView setGradientEndColor:[[headerBackgroundColor shadowWithLevel:0.2] colorWithAlphaComponent:0.6]];
				[self _determineHeaderBorders];
			}
			
			[headerView setNeedsDisplay:YES];
		}
	}
}

- (NSColor*) textBackgroundColor
{
	return textBackgroundColor;
}

- (void) setTextBackgroundColor:(NSColor*)aColor
{
	if ( textBackgroundColor != aColor )
	{
		[textBackgroundColor release];
		textBackgroundColor = [aColor retain];
		
		if ( textBackgroundColor != nil )
		{
			[textView setBackgroundColor:textBackgroundColor];
		}
	}
}

- (NSColor*) headerLabelColor
{
	return headerLabelColor;
}

- (void) setHeaderLabelColor:(NSColor*)aColor
{
	if ( headerLabelColor != aColor )
	{
		[headerLabelColor release];
		headerLabelColor = [aColor retain];
		
		if ( headerLabelColor == nil )
			headerLabelColor = [[NSColor colorWithCalibratedWhite:0.75 alpha:1.0] retain];
	}
}

- (NSColor*) headerTextColor
{
	return headerTextColor;
}

- (void) setHeaderTextColor:(NSColor*)aColor
{
	if ( headerTextColor != aColor )
	{
		[headerTextColor release];
		headerTextColor = [aColor retain];
		
		if ( headerTextColor == nil )
			headerTextColor = [[NSColor colorWithCalibratedWhite:0.00 alpha:1.0] retain];
	}
}

- (BOOL) headerIsWhite
{
	return headerIsWhite;
}

- (void) setHeaderIsWhite:(BOOL)isWhite
{
	headerIsWhite = isWhite;
}

#pragma mark -

-(void) _determineHeaderBorders
{
	// depends on a white background and a visible ruler
	
	if ( [self rulerVisible] )
	{
		[headerView setBorders:(int[]){1,0,1,0}];
	}
	else
	{
		if ( [self headerIsWhite] )
			[headerView setBorders:(int[]){1,0,0,0}];
		else
			[headerView setBorders:(int[]){1,0,1,0}];
	}
}

- (BOOL) commitEditing
{
	return [objectController commitEditing];
}

- (IBAction) performFindPanelAction:(id)sender
{
	[[[self contentView] window] makeFirstResponder:textView];
	[textView performFindPanelAction:sender];
}

- (BOOL) highlightString:(NSString*)aString
{
	if ( aString == nil || [aString length] == 0 )
		return NO;
	
    NSArray *components = [aString componentsSeparatedByString:@" "];
    NSMutableArray *allRanges = [NSMutableArray array];
	BOOL schonScrolled = NO;
	
    for ( NSString *aComponent in components )
    {
		// get the range of the string and highlight it
		NSArray *ranges = [[textView string] jn_rangesOfString:aComponent options:NSCaseInsensitiveSearch range:NSMakeRange(0,[[textView string] length])];
		if ( ranges != nil && [ranges count] != 0 )
		{
			// put the term on the find clipboard, then highlight everywhere
			if ( !schonScrolled )
			{
				if ( [aComponent length] != 0 )
				{
					NSPasteboard *findBoard = [NSPasteboard pasteboardWithName:NSFindPboard];
					[findBoard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil];
					[findBoard setString:aComponent forType:NSStringPboardType];
				}
				schonScrolled = YES;
			}
			
			// store the ranges
			[allRanges addObjectsFromArray:ranges];
		}
	}
	
	if ( [allRanges count] > 0 )
	{
		// select the ranges
		[textView setSelectedRanges:allRanges];
		// scroll the first range to visible
		[textView scrollRangeToVisible:[[allRanges objectAtIndex:0] rangeValue]];
		return YES;
	}
	else
	{
		return NO;
	}
}

- (void) appropriateFirstResponder:(NSWindow*)window
{
	[window makeFirstResponder:textView];
}

- (void) appropriateFirstResponderForNewEntry:(NSWindow*)window
{
	// fork the first repsonder based on preferece
	if ( [[NSUserDefaults standardUserDefaults] boolForKey:@"QuickEntryFocusesTitle"] && [self headerHidden] == NO )
		[window makeFirstResponder:titleField];
	else
		[window makeFirstResponder:textView];
}

- (void) establishKeyViews:(NSView*)previous nextKeyView:(NSView*)next
{
	[previous setNextKeyView:textView];
	[textView setNextKeyView:titleField];
	[titleField setNextKeyView:categoryField];
	[categoryField setNextKeyView:tagsField];
	[tagsField setNextKeyView:next];
}

- (void) ownerWillClose
{
	[textView ownerWillClose:nil];
	
	[objectController unbind:@"contentObject"];
	[objectController setContent:nil];
	
	[self unbind:@"headerBackgroundColor"];
	[self unbind:@"textBackgroundColor"];
	[self unbind:@"headerLabelColor"];
	[self unbind:@"headerTextColor"];
}

- (IBAction) printDocument:(id)sender
{
	//#warning implmenet
}

- (IBAction) setMargin:(id)sender
{
	[self _setMargin:[sender tag]];
}

- (void) _setMargin:(NSInteger)margin
{
	[[NSUserDefaults standardUserDefaults] setInteger:margin forKey:([textView inFullScreen] ? @"EntryTextHorizontalInsetFullscreen" : @"EntryTextHorizontalInset" )];
}

- (IBAction) scaleText:(id)sender
{
	NSInteger scale = [sender tag];
	[[NSUserDefaults standardUserDefaults] setInteger:scale forKey:([textView inFullScreen] ? @"EntryTextFullscreenZoom" : @"EntryTextDefaultZoom" )];
	[textView scaleText:sender];
}

- (void) servicesMenuAppendSelection:(NSPasteboard*)pboard desiredType:(NSString*)type
{
	if ( [self selectedEntry] == nil )
	{
		// ensure an entry is available before appending any data to it
		if ( [[self delegate] respondsToSelector:@selector(entryCellController:newDefaultEntry:)] && 
				![[self delegate] entryCellController:self newDefaultEntry:nil] )
			return;
	}
	
	[textView setSelectedRange:NSMakeRange([[textView string] length],0)];
	[textView insertText:@"\n\n"];
	[textView readSelectionFromPasteboard:pboard type:type];
	[textView insertText:@"\n\n"];
}

#pragma mark -
#pragma mark TextView Delegation


- (void)textViewDidChangeSelection:(NSNotification *)aNotification
{
	if ( [aNotification object] == textView && [self footerHidden] == NO 
		&& [[NSUserDefaults standardUserDefaults] boolForKey:@"EntryTextShowWordCount"] )
	{
    #ifdef __DEBUG__
		NSLog(@"%s",__PRETTY_FUNCTION__);
    #endif
		
		[self updateLiveCount];
	}
}

- (void) textView:(LinksOnlyNSTextView*)aTextView rulerToggling:(NSNotification*)aNotification
{
	[self setRulerVisible:[textView isRulerVisible]];
}

- (BOOL) textView:(LinksOnlyNSTextView*)aTextView newDefaultEntry:(NSNotification*)aNotification
{
	if ( [[self delegate] respondsToSelector:@selector(entryCellController:newDefaultEntry:)] )
		return [[self delegate] entryCellController:self newDefaultEntry:aNotification];
	else
		return NO;
}

- (BOOL) textViewIsInFullscreenMode:(LinksOnlyNSTextView*)aTextView
{
	if ( aTextView != textView )
		return NO;
	
	// pass it up the chain if the chain respects it, otherwise definitely not fullscreen
	if ( [[self delegate] respondsToSelector:@selector(textViewIsInFullscreenMode:)] )
		return [[self delegate] textViewIsInFullscreenMode:aTextView];
	else
		return NO;
}

- (void)textView:(NSTextView *)aTextView clickedOnCell:(id <NSTextAttachmentCell>)cell inRect:(NSRect)cellFrame atIndex:(NSUInteger)charIndex 
{
	// checks for a checkbox and reverses the value and picture
	
	if ( aTextView != textView )
		return;
		
	NSString *actualPreferred = [[[cell attachment] fileWrapper] preferredFilename];
	if ( !( [actualPreferred isEqualToString:@"PDCheckboxChecked.png"] || [actualPreferred isEqualToString:@"PDCheckboxUnchecked.png"] ) )
		return;
	
	NSString *preferredName;
	NSImage *tempImage;
	
	if ( [actualPreferred isEqualToString:@"PDCheckboxUnchecked.png"] ) 
	{
		tempImage = [NSImage imageNamed:@"checkboxchecked.tif"];
		preferredName = @"PDCheckboxChecked.png";
	}
	else 
	{
		tempImage = [NSImage imageNamed:@"checkboxunchecked.tif"];
		preferredName = @"PDCheckboxUnchecked.png";
	}
	
	NSBitmapImageRep *bitmapRep = [[[NSBitmapImageRep alloc] initWithData:[tempImage TIFFRepresentation]] autorelease];
	NSFileWrapper *newWrapper = [[[NSFileWrapper alloc]
			initRegularFileWithContents:[bitmapRep representationUsingType:NSPNGFileType properties:nil]] autorelease];
			
	[newWrapper setPreferredFilename:preferredName];
	NSTextAttachment *newAttachment = [[[NSTextAttachment alloc] initWithFileWrapper:newWrapper] autorelease];
	
	if ( ![aTextView shouldChangeTextInRange:NSMakeRange(charIndex,1) 
			replacementString:[NSString stringWithCharacters: (const unichar[]){NSAttachmentCharacter} length:1]] ) 
	{
		NSBeep();
		return;
	}
	
	[[aTextView textStorage] beginEditing];
	[[aTextView textStorage] removeAttribute:NSAttachmentAttributeName range:NSMakeRange(charIndex,1)];
	[[aTextView textStorage] addAttribute:NSAttachmentAttributeName value:newAttachment range:NSMakeRange(charIndex,1)];
	[[aTextView textStorage] endEditing];
	[aTextView didChangeText];
}

- (BOOL)textView:(NSTextView *)aTextView 
		clickedOnLink:(id)link 
		atIndex:(NSUInteger)charIndex 
{
	static NSString *http_scheme = @"http";

	// This is necessary because of the way I insert an iTunes link?
	if ( ![link isKindOfClass:[NSURL class]] ) 
	{
		if ( [link isKindOfClass:[NSString class]] )
			link = [NSURL URLWithString:link];
		else
			return NO;
	}
	
	NSString *scheme = [(NSURL*)link scheme];
	if ( scheme == nil ) 
		return NO;
	
	if ( [link isJournlerURI] ) 
	{
		if ( [link isJournlerHelpURI] )
		{
			NSString *helpAnchor = [[link path] lastPathComponent];
			if ( helpAnchor == nil ) NSBeep();
			else if ( [helpAnchor isEqualToString:@"JournlerHelpIndex"] ) [NSApp showHelp:self];
			else [[NSHelpManager sharedHelpManager] openHelpAnchor:helpAnchor inBook:@"JournlerHelp"];
		}
		
		else if ( [link isJournlerEntry] ) 
		{
			JournlerEntry *theEntry = (JournlerEntry*)[[self valueForKey:@"journal"] objectForURIRepresentation:link];
			if ( theEntry != nil ) 
			{
				if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnEntry:modifierFlags:highlight:)] )
					[[self delegate] entryCellController:self 
							clickedOnEntry:theEntry 
							modifierFlags:[textView modifierFlags] 
							highlight:nil];
				else
					NSBeep();
			}
			else 
			{
				NSLog(@"%s - unable to read entry link: %@", __PRETTY_FUNCTION__, [(NSURL*)link absoluteString]);
				NSBeep();
			}
		}
		
		else if ( [link isJournlerFolder] )
		{
			JournlerCollection *theFolder = (JournlerCollection*)[[self valueForKey:@"journal"] objectForURIRepresentation:link];
			if ( theFolder != nil )
			{
				if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnFolder:modifierFlags:)] )
					[[self delegate] entryCellController:self 
							clickedOnFolder:theFolder 
							modifierFlags:[textView modifierFlags]];
				else
					NSBeep();
			}
			else 
			{
				NSLog(@"%s - unable to read folder link: %@", __PRETTY_FUNCTION__, [(NSURL*)link absoluteString]);
				NSBeep();
			}
			
		}
		
		else if ( [link isJournlerResource] )
		{
			JournlerResource *theResource = (JournlerResource*)[[self valueForKey:@"journal"] objectForURIRepresentation:link];
			if ( theResource != nil )
			{
				if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnResource:modifierFlags:highlight:)] )
					[[self delegate] entryCellController:self 
							clickedOnResource:theResource 
							modifierFlags:[textView modifierFlags] 
							highlight:nil];
				else
					NSBeep();
			}
			else
			{
				NSBeep();
				[[NSAlert resourceNotFound] runModal];
				NSLog(@"%s - unable to read resource link: %@", __PRETTY_FUNCTION__, [(NSURL*)link absoluteString]);
			}
		}
		
		// journler handled the link, successfully or not
		return YES;
	}
	
	else if ( [scheme isEqualToString:http_scheme] ) 
	{
		if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnURL:modifierFlags:)] )
			[[self delegate] entryCellController:self 
					clickedOnURL:link 
					modifierFlags:[textView modifierFlags]];
		
		// viewing a url, journler handled it
		return YES;
	}
	
	else 
	{
		// anything else is handled by the next object
		return NO;
	}
	
}

- (void) textView:(LinksOnlyNSTextView*)aTextView 
		showLexiconSelection:(JournlerObject*)anObject 
		term:(NSString*)aTerm
{
	// simulate a resource or entry selection and then set the term highlight
	
	NSInteger eventModifiers = 0;
	NSInteger modifiers = GetCurrentKeyModifiers();
	
	if ( modifiers & shiftKey ) eventModifiers |= NSShiftKeyMask;
	if ( modifiers & optionKey ) eventModifiers |= NSAlternateKeyMask;
	if ( modifiers & cmdKey ) eventModifiers |= NSCommandKeyMask;
	if ( modifiers & controlKey ) eventModifiers |= NSControlKeyMask;
	
	if ( [anObject isKindOfClass:[JournlerEntry class]] )
	{
		JournlerEntry *theEntry = (JournlerEntry*)anObject;
		if ( theEntry != nil ) 
		{
			if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnEntry:modifierFlags:highlight:)] )
				[[self delegate] entryCellController:self clickedOnEntry:theEntry modifierFlags:eventModifiers highlight:aTerm];
			else
				NSBeep();
		}
		
		//if ( [[self delegate] respondsToSelector:@selector(highlightString:)] )
		//	[[self delegate] highlightString:aTerm];
	}
	
	else if ( [anObject isKindOfClass:[JournlerResource class]] )
	{
		JournlerResource *theResource = (JournlerResource*)anObject;
		if ( theResource != nil )
		{
			if ( [[self delegate] respondsToSelector:@selector(entryCellController:clickedOnResource:modifierFlags:highlight:)] )
				[[self delegate] entryCellController:self clickedOnResource:theResource modifierFlags:eventModifiers highlight:aTerm];
			else
				NSBeep();
		}
		
		//if ( [[self delegate] respondsToSelector:@selector(highlightString:)] )
		//	[[self delegate] highlightString:aTerm];
	}
	
	else
	{
		NSBeep();
	}
}

/*
- (NSString *)textView:(NSTextView *)aTextView 
		willDisplayToolTip:(NSString *)tooltip forCharacterAtIndex:(NSUInteger)characterIndex
{
	if ( aTextView != textView )
		return tooltip;
	
	// if there is no link at this location, return nil
	NSURL *theURL;
	id theLink = [[aTextView textStorage] attribute:NSLinkAttributeName atIndex:characterIndex effectiveRange:NULL];
	if ( theLink == nil )
		return tooltip;
	
	// ensure the url is a link, bailing if unable to affect a conversion
	if ( [theLink isKindOfClass:[NSURL class]] )
		theURL = theLink;
	else if ( [theLink isKindOfClass:[NSString class]] )
		theURL = [NSURL URLWithString:theLink];
	else
		return tooltip;
	
	// convert the url to a resource, bailing if not possible
	JournlerResource *theResource = nil;
	if ( [theURL isJournlerResource] )
		theResource = [[self journal] objectForURIRepresentation:theURL];
	
	if ( theResource == nil )
		return tooltip;
	
	NSString *actualTooltip = nil;
	
	if ( [theResource representsURL] )
		actualTooltip = [theResource valueForKey:@"urlString"];
	else if ( [theResource representsJournlerObject] )
		actualTooltip = [NSString stringWithFormat:@"%@ (Journler)", [theResource valueForKeyPath:@"journlerObject.title"]];
	else if ( [theResource representsFile] )
		actualTooltip = [NSString stringWithFormat:@"%@ (%@)", [theResource valueForKey:@"title"], 
				[(NSString*)UTTypeCopyDescription( (CFStringRef)[theResource valueForKey:@"uti"] ) autorelease]];
	else if ( [theResource representsABRecord] )
		actualTooltip = [theResource valueForKey:@"person.fullname"];
	
	return actualTooltip;
}
*/

#pragma mark -


- (NSImage*) textView:(LinksOnlyNSTextView*)aTextView dragImageForSelectionWithEvent:(NSEvent *)event origin:(NSPointPointer)origin
{
	if ( draggedResource == nil )
		return nil;
	
	NSImage *returnImage = nil;
	
	NSString *title = [draggedResource valueForKey:@"title"];
	if ( title == nil ) title = [[draggedResource URIRepresentation] absoluteString];
	NSImage *icon = [[draggedResource valueForKey:@"icon"] imageWithWidth:32 height:32 inset:0];
	
	NSShadow *shadow = [[[NSShadow alloc] init] autorelease];
	[shadow setShadowColor:[NSColor colorWithCalibratedWhite:1.0 alpha:0.96]];
	[shadow setShadowOffset:NSMakeSize(1,-1)];
	
	NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys: 
	[NSFont systemFontOfSize:11], NSFontAttributeName,
	[NSColor colorWithCalibratedWhite:0.01 alpha:1.0], NSForegroundColorAttributeName, 
	shadow, NSShadowAttributeName, nil];
	
	NSSize iconSize = [icon size];
	NSSize stringSize = [title sizeWithAttributes:attributes];
	
	//float myWidth = 400;
	float proposedWidth = iconSize.width+stringSize.width+20;
	
	returnImage = [[[NSImage alloc] initWithSize:NSMakeSize( proposedWidth , 
		(iconSize.height >= stringSize.height ? iconSize.height : stringSize.height) + 6)] autorelease];

	[returnImage lockFocus];
	
	[[NSColor colorWithCalibratedWhite:0.25 alpha:0.3] set];
	[[NSBezierPath bezierPathWithRoundedRect:NSMakeRect(0,6,[returnImage size].width,[returnImage size].height-6) cornerRadius:10.0] fill];
	
	[[NSColor colorWithCalibratedWhite:0.5 alpha:0.3] set];
	[[NSBezierPath bezierPathWithRoundedRect:NSMakeRect(0,6,[returnImage size].width,[returnImage size].height-6) cornerRadius:10.0] stroke];	
	[[icon imageWithWidth:26 height:26] compositeToPoint:NSMakePoint(6,8) operation:NSCompositeSourceOver fraction:1.0];
	[title drawAtPoint:NSMakePoint(iconSize.width+7,8) withAttributes:attributes];
	
	[returnImage unlockFocus];
	
	// match up the cursor to the image location
	NSPoint image_location = [aTextView convertPoint:[event locationInWindow] fromView:nil];
	image_location.x -= 12; image_location.y += 12;
	
	origin->x = image_location.x;
	origin->y = image_location.y;
	
	// clear out the retained resource
	[draggedResource release];
	draggedResource = nil;
	
	return returnImage;
}

- (NSArray *)textView:(NSTextView *)aTextView writablePasteboardTypesForCell:(id <NSTextAttachmentCell>)cell atIndex:(NSUInteger)charIndex
{
	#ifdef __DEBUG__
	NSLog(@"%s",__PRETTY_FUNCTION__);
	#endif
	
	if ( aTextView != textView )
		return nil;
	
	// if there is no link at this location, return nil
	NSURL *theURL;
	id theLink = [[aTextView textStorage] attribute:NSLinkAttributeName atIndex:charIndex effectiveRange:NULL];
	if ( theLink == nil )
		return nil;
	
	// ensure the url is a link, bailing if unable to affect a conversion
	if ( [theLink isKindOfClass:[NSURL class]] )
		theURL = theLink;
	else if ( [theLink isKindOfClass:[NSString class]] )
		theURL = [NSURL URLWithString:theLink];
	else
		return nil;
	
	// convert the url to a resource, bailing if not possible
	JournlerResource *theResource = nil;
	if ( [theURL isJournlerResource] )
		theResource = [[self journal] objectForURIRepresentation:theURL];
	
	if ( theResource == nil )
		return nil;
	else
	{
		if ( draggedResource != nil ) [draggedResource release];
		draggedResource = [theResource retain];
	}
	
	NSArray *types = nil;
	
	if ( [theResource representsABRecord] )
	{
		types = [NSArray arrayWithObjects:PDResourceIDPboardType, NSFilenamesPboardType, nil];
	}
	else if ( [theResource representsFile] )
	{
		if ( [NSImage canInitWithFile:[theResource originalPath]] )
			types = [NSArray arrayWithObjects:PDResourceIDPboardType, NSTIFFPboardType, NSFilenamesPboardType, nil];
		else
			types = [NSArray arrayWithObjects:PDResourceIDPboardType, NSFilenamesPboardType, nil];
	}
	else
	{
		types = [NSArray arrayWithObject:PDResourceIDPboardType];
	}
	
	return types;
}

- (BOOL)textView:(NSTextView *)aTextView writeCell:(id <NSTextAttachmentCell>)cell 
		atIndex:(NSUInteger)charIndex toPasteboard:(NSPasteboard *)pboard type:(NSString *)type
{
	#ifdef __DEBUG__
	NSLog(@"%s",__PRETTY_FUNCTION__);
	#endif
	
	if ( aTextView != textView )
		return NO;
	
	// if there is no link at this location, return NO
	if ( [[aTextView textStorage] attribute:NSLinkAttributeName atIndex:charIndex effectiveRange:NULL] == nil )
		return NO;
	
	// if there is no link at this location, return nil
	NSURL *theURL;
	id theLink = [[aTextView textStorage] attribute:NSLinkAttributeName atIndex:charIndex effectiveRange:NULL];
	if ( theLink == nil )return NO;
	
	// ensure the url is a link, bailing if unable to affect a conversion
	if ( [theLink isKindOfClass:[NSURL class]] )
		theURL = theLink;
	else if ( [theLink isKindOfClass:[NSString class]] )
		theURL = [NSURL URLWithString:theLink];
	else
		return NO;
	
	// convert the url to a resource, bailing if not possible
	JournlerResource *theResource = nil;
	if ( [theURL isJournlerResource] )
		theResource = [[self journal] objectForURIRepresentation:theURL];
	
	if ( theResource == nil )
		return NO;
	
	BOOL success = NO;
	
	if ( [type isEqualToString:NSFilenamesPboardType] )
	{
		// write the item to the temp directory and put the file's path on the pasteboard
		NSString *actualPath = [theResource createFileAtDestination:TempDirectory()];
		if ( actualPath != nil )
			success = [pboard setPropertyList:[NSArray arrayWithObject:actualPath] forType:type];
	}

	else if ( [type isEqualToString:NSTIFFPboardType] && [NSImage canInitWithFile:[theResource originalPath]] )
	{
		// put a tiff representation of the receiver on the pasteboard
		NSImage *theImage = [[[NSImage alloc] initWithContentsOfFile:[theResource originalPath]] autorelease];
		NSData *tiffData = [theImage TIFFRepresentation];
		
		if ( theImage != nil && tiffData != nil )
			success = [pboard setData:tiffData forType:type];
	}
	
	else if ( [type isEqualToString:PDResourceIDPboardType] )
	{
		NSArray *uris = [NSArray arrayWithObject:[[theResource URIRepresentation] absoluteString]];
		success = [pboard setPropertyList:uris forType:PDResourceIDPboardType];
	}
	
	return success;
}


#pragma mark -
#pragma mark TextStorage Delegation

- (void) wordCountDidChange:(NSNotification*)aNotification
{
	//NSLog(@"Word count: %i",[[aNotification object] wordCount]);
	
	if ( [aNotification object] == [textView textStorage] && [self footerHidden] == NO && [[NSUserDefaults standardUserDefaults] boolForKey:@"EntryTextShowWordCount"] )
	{
		#ifdef __DEBUG__
		NSLog(@"%s",__PRETTY_FUNCTION__);
		#endif
		
		[self updateLiveCount];
	}
}

- (void)textStorageWillProcessEditing:(NSNotification *)aNotification
{
	// surround the whole thing in a try blog
	//@try
	//{
		
		static unichar kRegularQuote = 0x0022;
		
		NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
		
		// return immediately if an entry is being loaded or if there is no text
		if ( loadingEntries || [(NSTextStorage*)[aNotification object] length] == 0 )
			return;
		
		NSAutoreleasePool *thePool = [[NSAutoreleasePool alloc] init];
		
		// check for curly quotes if we're running Tiger
		if ( [aNotification object] == [textView textStorage] && [ud boolForKey:@"EntryTextUseSmartQuotes"] 
				&& ![textView respondsToSelector:@selector(isAutomaticQuoteSubstitutionEnabled)] )
		{
			NSTextStorage *textStorage = [aNotification object];
			NSRange editedRange = [textStorage editedRange];
			NSString *string = [textStorage string];
			NSString *editedString = [string substringWithRange:editedRange];
			
			if ( [editedString length] != 0 && [string length] != 0 )
			{
				CFStringInlineBuffer buffer; // dip into CF calls for faster string manipulation
				CFStringInitInlineBuffer((CFStringRef)editedString,&buffer,CFRangeMake(0,[editedString length]));
				
				NSMutableAttributedString *editedStringReplacement = nil;
				NSCharacterSet *whiteSpaceSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];
				
				NSInteger i;
				for ( i = 0; i < [editedString length]; i++ )
				{
					UniChar aCharacter = CFStringGetCharacterFromInlineBuffer(&buffer,i);
					if ( aCharacter == kRegularQuote ) {
						
						if ( editedStringReplacement == nil )
							editedStringReplacement = [[[textStorage attributedSubstringFromRange:editedRange] 
							mutableCopyWithZone:[self zone]] autorelease];
						
						// determine if an open or closed quote is to be used
						if ( i == 0 && editedRange.location != 0 && ![whiteSpaceSet characterIsMember:[string characterAtIndex:editedRange.location-1]] )
							[editedStringReplacement replaceCharactersInRange:NSMakeRange(i,1) withString:closeSmartQuote];
						else
							[editedStringReplacement replaceCharactersInRange:NSMakeRange(i,1) withString:openSmartQuote];
						
						// make the replacment
						[textStorage beginEditing];
						[textStorage replaceCharactersInRange:editedRange withAttributedString:editedStringReplacement];
						[textStorage endEditing];
					}
				}
			}
		}	
		
		// check for urls, links and autocorrect only after a space, and satisying othe conditions
		if ( [aNotification object] == [textView textStorage] && ( [ud boolForKey:@"EntryTextRecognizeWikiLinks"] || 
				[ud boolForKey:@"EntryTextRecognizeURLs"] || [ud boolForKey:@"EntryTextAutoCorrectSpelling"] ) )
		{
			NSTextStorage *textStorage = [aNotification object];
			NSRange editedRange = [textStorage editedRange];
			NSString *string = [textStorage string];
			NSString *editedString = [string substringWithRange:editedRange];
			NSCharacterSet *whiteSpaceSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];
			
			if ( [editedString length] != 0 && [string length] != 0 && [editedString length] != [[textView string] length] &&
					[whiteSpaceSet characterIsMember:[editedString characterAtIndex:0]] ) 
			{
				[self processTextForLinksAndMisspelledWords:textStorage range:editedRange];
			}
		}
		
	/*
	}
	@catch (NSException *localException)
	{
		NSLog(@"%s - exception processing entry text %@", __PRETTY_FUNCTION__, localException);
	}
	@finally
	{
	
	}
	*/
	
	[thePool release];
}


- (BOOL) processTextForLinksAndMisspelledWords:(NSTextStorage*)aTextStorage range:(NSRange)aRange
{	
	// returns YES if what? Looks to be unused.
	
	static NSString *fileUrlIdentifier = @"file://";
	static NSString *urlIdentifier = @"://";
	static NSString *httpScheme = @"http";
	
	NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];

	NSTextStorage *textStorage = aTextStorage;
	NSRange editedRange = aRange;
	
    NSString *string = [textStorage string];
	
    NSRange area = editedRange;
    NSUInteger length = [string length];
    NSRange start, end;
    NSCharacterSet *whiteSpaceSet;
    NSUInteger areamax = NSMaxRange(area);
	NSRange found;
	NSString *word;
	
	BOOL edited = NO;
	
    // extend our range along word boundaries.
    whiteSpaceSet = [NSCharacterSet whitespaceAndNewlineCharacterSet];
    start = [string rangeOfCharacterFromSet:whiteSpaceSet options:NSBackwardsSearch range:NSMakeRange(0, area.location)];
	
    if (start.location == NSNotFound) 
	{
        start.location = 0;
    }  
	else 
	{
        start.location = NSMaxRange(start);
    }
	
    end = [string rangeOfCharacterFromSet:whiteSpaceSet options:0 range:NSMakeRange(areamax, length - areamax)];
    if (end.location == NSNotFound)
        end.location = length;
	
    area = NSMakeRange(start.location, end.location - start.location);
    if (area.length == 0) return NO; // bail early
	
	while (area.length) 
	{
		// find the next word
		end = [string rangeOfCharacterFromSet:whiteSpaceSet options:0 range:area];
		if (end.location == NSNotFound) 
		{
			end = found = area;
		} 
		else 
		{
			found.length = end.location - area.location;
			found.location = area.location;
		}
		
		if ( found.location != NSNotFound && found.length != 0 )
		{
			NSURL *entryURI;
			word = [string substringWithRange:found];
			
			// do not do anything with this word if it begins with an @ character
			if ( [word length] > 0 && [word characterAtIndex:0] == '@' )
			{
				;
			}
			else
			{
				// check for urls
				if ( [ud boolForKey:@"EntryTextRecognizeURLs"] )
				{
					if ( [[self textView] respondsToSelector:@selector(isAutomaticLinkDetectionEnabled)] )
					{
						// leopard
						// the url will already been in place for the range and word, 
						// so grab the url without editing the text and create either a file or url resource
							
						// grab the attribute and convert it to a url if necessary
						
						NSURL *url = nil;
						NSRange urlRange = NSMakeRange(NSNotFound, 0);
						//id urlAttribute = [[[self textView] textStorage] attribute:NSLinkAttributeName atIndex:found.location effectiveRange:NULL];
						id urlAttribute = [[[self textView] textStorage] attribute:NSLinkAttributeName 
								atIndex:found.location 
								longestEffectiveRange:&urlRange 
								inRange:NSMakeRange(0, [[[self textView] textStorage] length])];
						
						if ( [urlAttribute isKindOfClass:[NSURL class]] )
							url = urlAttribute;
						else if ( [urlAttribute isKindOfClass:[NSString class]] )
							url = [NSURL URLWithString:urlAttribute];
						else if ( url == nil && [word isWellformedURL] )
						{
							// a special case that does not rely on the link attribute; in fact there is none
							// -- the url is the word and the url range is the word's range
							urlRange = found;
							url = [NSURL URLWithString:word];
						}
						else
							url = nil;
							//NSLog(@"%s - unable to convert link attribute of class %@ to url, expected string or url", __PRETTY_FUNCTION__, [urlAttribute className]);
						
						if ( url != nil )
						{
							if ( [url isFileURL] )
							{
								if ( [[NSFileManager defaultManager] fileExistsAtPath:[url path]] && [textView shouldChangeTextInRange:found replacementString:nil] )
								{
									edited = YES;
									[[self selectedEntry] resourceForFile:[url path] operation:kNewResourceUseDefaults];
								}
							}
							
							else if ( [[[url scheme] lowercaseString] isEqualToString:httpScheme] )
							{
								edited = YES;
								NSString *urledText = [[[[self textView] textStorage] string] substringWithRange:urlRange];
								
								// when the urled text has more content than the single word over which the url was originally found
								// the url attribute is more encompassing (eg it came from a url drop)
								//
								// when the word is longer than the urled text, it is because the url hasn't yet been extended
								// over the entire range, which occurs as the user types with link recognition enabled on Leopard
								// use the word instead, which will reflect the desired url
								//
								// I don't like any of this, but it seems necessary 
								// because of the way the text view handles drags from OmniWeb
								
								if ( [urledText length] >= [word length] )
									[[self selectedEntry] resourceForURL:[url absoluteString] title:urledText];
								else
									[[self selectedEntry] resourceForURL:word title:word];
							}
						}
					}
					else
					{
						// tiger - need to build the url myself
						
						if ( [word rangeOfString:fileUrlIdentifier options:0 range:NSMakeRange(0,[word length])].location != NSNotFound )
						{
							// file url
							NSURL *fileURL = [NSURL URLWithString:word];
							//#warning buggy
							
							if ( [[NSFileManager defaultManager] fileExistsAtPath:[fileURL path]] && [textView shouldChangeTextInRange:found replacementString:nil] )
							{
								// include the url with the entry - no undo
								[[self selectedEntry] resourceForFile:[fileURL path] operation:kNewResourceUseDefaults];
								
								// add the url attribute 
								[textStorage beginEditing];
								[textStorage addAttribute:NSLinkAttributeName value:fileURL range:found];
								[textStorage endEditing];
								
								[textView didChangeText];
								[[textView undoManager] setActionName:NSLocalizedString(@"undo autourl",@"")];
								
								edited = YES;
							}
						}
						
						else if ( [word rangeOfString:urlIdentifier options:0 range:NSMakeRange(0,[word length])].location != NSNotFound )
						{
							// web url
							if ( [textView shouldChangeTextInRange:found replacementString:nil] )
							{
								// include the url with the entry - no undo
								[[self selectedEntry] resourceForURL:word title:word];
								
								// add the url attribute 
								[textStorage beginEditing];
								[textStorage addAttribute:NSLinkAttributeName value:[NSURL URLWithString:word] range:found];
								[textStorage endEditing];
								
								[textView didChangeText];
								[[textView undoManager] setActionName:NSLocalizedString(@"undo autourl",@"")];
								
								edited = YES;
							}
						}
					}
				}
				
								
				// check for an entry wikilink
				if ( [ud boolForKey:@"EntryTextRecognizeWikiLinks"] && ( entryURI = [self valueForKeyPath:[NSString stringWithFormat:@"journal.entryWikisDictionary.%@", word]] ) )
				{
					if ( [textView shouldChangeTextInRange:found replacementString:nil] )
					{
						// link the entry to the object
						[[self selectedEntry] resourceForJournlerObject:[[self valueForKeyPath:@"selectedEntry.journal"] objectForURIRepresentation:entryURI]];
						
						// add the url attribute 
						[textStorage beginEditing];
						[textStorage addAttribute:NSLinkAttributeName value:entryURI range:found];
						[textStorage endEditing];
						
						[textView didChangeText];
						[[textView undoManager] setActionName:NSLocalizedString(@"undo autowiki",@"")];
						
						edited = YES;
					}
				}
				
				
				// spell checking
				if ( [ud boolForKey:@"EntryTextAutoCorrectSpelling"] )
				{
					BOOL corrected = NO;
					NSRange correctedRange;
					
					// word list spell checking - faster but not always a guaranteed hit
					if ( [ud boolForKey:@"EntryTextAutoCorrectSpellingUseWordList"] )
					{
						NSString *correctedWord = [[[NSApp delegate] autoCorrectWordList] objectForKey:word];
						if ( correctedWord != nil )
						{
							[textStorage beginEditing];
							[textStorage replaceCharactersInRange:found withString:correctedWord];
							[textStorage endEditing];
							
							[textView didChangeText];
							[[textView undoManager] setActionName:NSLocalizedString(@"undo autospelling",@"")];
							
							edited = YES;
							corrected = YES;
							correctedRange = NSMakeRange(found.location, [correctedWord length]);
						}
					}
					
					// built in educated guess spelling - slower but a correction more often
					if ( !corrected && [ud boolForKey:@"EntryTextAutoCorrectSpellingUseBuiltIn"] )
					{
						NSSpellChecker *sp = [NSSpellChecker sharedSpellChecker];
						NSRange misspelledRange = [sp checkSpellingOfString:word startingAt:0 language:nil 
						wrap:NO inSpellDocumentWithTag:[[NSApp delegate] spellDocumentTag] wordCount:NULL];
						
						if ( misspelledRange.location == 0 )
						{
							NSArray *spellingGuesses = [sp guessesForWord:word];
							if ( [spellingGuesses count] > 0 ) 
							{
								if ( [textView shouldChangeTextInRange:found replacementString:[spellingGuesses objectAtIndex:0]] )
								{
									[textStorage beginEditing];
									[textStorage replaceCharactersInRange:found withString:[spellingGuesses objectAtIndex:0]];
									[textStorage endEditing];
									
									[textView didChangeText];
									[[textView undoManager] setActionName:NSLocalizedString(@"undo autospelling",@"")];
									
									edited = YES;
									corrected = YES;
									correctedRange = NSMakeRange(found.location, [[spellingGuesses objectAtIndex:0] length]);
								}
							}
						}
						
					} // end built-in spell checking
					
					// note the correction with nifty visual effect
					if ( corrected == YES && [[self textView] respondsToSelector:@selector(showFindIndicatorForRange:)] )
						[self performSelector:@selector(showMyFindIndicatorForRange:) withObject:[NSValue valueWithRange:correctedRange] afterDelay:0.1];
					
				} // end spell checking
			} // end word processing
		} // while (area.length) 
		
		// adjust our area
		areamax = NSMaxRange(end);
		area.length -= areamax - area.location;
		area.location = areamax;
    }
	
	return edited;
}

- (void) showMyFindIndicatorForRange:(NSValue*)rangeValue
{
	// must be called after a delay, that is once the text is finished editing or else the lozenge is cleared
	[[self textView] showFindIndicatorForRange:[rangeValue rangeValue]];
}

#pragma mark -
#pragma mark Audio/Video Delegation

- (void) sproutedVideoRecorder:(SproutedRecorder*)recorder insertRecording:(NSString*)path title:(NSString*)title
{
	if ( [self valueForKey:@"selectedEntry"] == nil )
	{
		NSBeep(); return;
	}
	
	if ( title == nil )
		title = [NSString stringWithFormat:@"%@ %@", [self valueForKeyPath:@"selectedEntry.title"], NSLocalizedString(@"video recording",@"")];
	
	[textView addFileToText:path fileName:title forceTitle:YES resourceCommand:kNewResourceForceCopy];
}

- (void) sproutedAudioRecorder:(SproutedRecorder*)recorder insertRecording:(NSString*)path title:(NSString*)title
{
	if ( [self valueForKey:@"selectedEntry"] == nil )
	{
		NSBeep(); return;
	}

	if ( title == nil )
		title = [NSString stringWithFormat:@"%@ %@", [self valueForKeyPath:@"selectedEntry.title"], NSLocalizedString(@"audio recording",@"")];
	
	//kSproutedAudioSavedToiTunes
	//kSproutedAudioSavedToTemporaryLocation
	
	NSInteger saveAction = [(SproutedAudioRecorder*)recorder saveAction];
	NSInteger resourceCommand = ( saveAction == kSproutedAudioSavedToiTunes ? kNewResourceForceLink : kNewResourceForceCopy );
	
	[textView addFileToText:path fileName:title forceTitle:NO resourceCommand:resourceCommand];
}

- (void) sproutedSnapshot:(SproutedRecorder*)recorder insertRecording:(NSString*)path title:(NSString*)title
{
	if ( [self valueForKey:@"selectedEntry"] == nil )
	{
		NSBeep(); return;
	}
	
	if ( title == nil )
		title = [NSString stringWithFormat:@"%@ %@", [self valueForKeyPath:@"selectedEntry.title"], NSLocalizedString(@"snapshot recording",@"")];
	
	[textView addFileToText:path fileName:title forceTitle:YES resourceCommand:kNewResourceForceCopy];
}

#pragma mark -
#pragma mark ResourceCell Delegation

- (void) webViewController:(WebViewController*)aController appendPasteboardLink:(NSPasteboard*)pboard 
{
	NSDictionary *attributes = [[self textView] typingAttributes];
	
	[[self textView] setSelectedRange:NSMakeRange([[[self textView] textStorage] length],0)];
	NSInteger loc = [[self textView] selectedRange].location;
	
	if ( [[self textView] readSelectionFromPasteboard:pboard] )
	{
		[[self textView] setSelectedRange:NSMakeRange(loc,0)];
		[[self textView] insertText:[[[NSAttributedString alloc] initWithString:@"\n" attributes:attributes] autorelease]];
		[[self textView] setSelectedRange:NSMakeRange([[[self textView] textStorage] length],0)];
		[[self textView] insertText:[[[NSAttributedString alloc] initWithString:@" \n" attributes:attributes] autorelease]];
	}
	
	[[self textView] setTypingAttributes:attributes];
}

- (void) webViewController:(WebViewController*)aController appendPasteboardContents:(NSPasteboard*)pboard 
{
	NSDictionary *attributes = [[self textView] typingAttributes];
	
	[[self textView] setSelectedRange:NSMakeRange([[[self textView] textStorage] length],0)];
	NSInteger loc = [[self textView] selectedRange].location;
	
	if ( [[self textView] readSelectionFromPasteboard:pboard] )
	{
		[[self textView] setSelectedRange:NSMakeRange(loc,0)];
		[[self textView] insertText:[[[NSAttributedString alloc] initWithString:@"\n" attributes:attributes] autorelease]];
		[[self textView] setSelectedRange:NSMakeRange([[[self textView] textStorage] length],0)];
		[[self textView] insertText:[[[NSAttributedString alloc] initWithString:@" \n" attributes:attributes] autorelease]];
	}
	
	[[self textView] setTypingAttributes:attributes];
}

- (void) webViewController:(WebViewController*)aController appendPasetboardWebArchive:(NSPasteboard*)pboard
{
	// download the archive and append it to the entry - actually, the text view handles this quite well
	NSDictionary *attributes = [[self textView] typingAttributes];
	
	// iterate through each of the items, forcing a link
	NSArray *webURLs = [pboard propertyListForType:WebURLsWithTitlesPboardType];
	NSArray *urls = [webURLs objectAtIndex:0];
	NSArray *titles = [webURLs objectAtIndex:1];
	
	NSInteger i;
	for ( i = 0; i < [urls count]; i++ )
	{
		[[self textView] setSelectedRange:NSMakeRange([[[self textView] textStorage] length],0)];
		[[self textView] addWebArchiveToTextFromURL:[NSURL URLWithString:[urls objectAtIndex:i]] title:[titles objectAtIndex:i]];
		[[self textView] setTypingAttributes:attributes];
	}
}

#pragma mark -
#pragma mark NSTokenFieldCell Delegation

- (BOOL)tokenField:(NSTokenField *)tokenField hasMenuForRepresentedObject:(id)representedObject
{
	//NSLog(@"%s",__PRETTY_FUNCTION__);
	return YES;
}

- (NSMenu *)tokenField:(NSTokenField *)tokenField menuForRepresentedObject:(id)representedObject
{
	//NSLog(@"%s",__PRETTY_FUNCTION__);
	
	NSMenu *theMenu = nil;
	
	NSArray *results;
	representedObject = ( [representedObject isKindOfClass:[NSString class]] ? [representedObject lowercaseString] : representedObject );
	NSPredicate *predicate = [NSPredicate predicateWithFormat:@"%@ in tags.lowercaseString AND markedForTrash == NO", representedObject];
		
	NSSortDescriptor *titleSort = [[[NSSortDescriptor alloc] initWithKey:@"title" ascending:YES 
	selector:@selector(localizedCaseInsensitiveCompare:)] autorelease];
	
	results = [[[journal entries] filteredArrayUsingPredicate:predicate] sortedArrayUsingDescriptors:[NSArray arrayWithObject:titleSort]];
	
	if ( [results count] > 0 )
	{
		theMenu = [[[NSMenu alloc] initWithTitle:[NSString string]] autorelease];
        NSSize size = NSMakeSize(0,0);
		
        for ( JournlerEntry *anEntry in results )
		{
			NSMenuItem *anItem = [anEntry menuItemRepresentation:size];
			if ( anItem != nil )
			{
				[anItem setTarget:[self delegate]];
				[anItem setAction:@selector(selectEntryFromTokenMenu:)];
				
				[theMenu addItem:anItem];
			}
		}
	}
	else
	{
		NSLog(@"%s - filter returned no objects", __PRETTY_FUNCTION__);
	}
	
	return theMenu;
}

- (NSArray *)tokenField:(NSTokenField *)tokenField completionsForSubstring:(NSString *)substring 
	indexOfToken:(NSInteger )tokenIndex indexOfSelectedItem:(NSInteger *)selectedIndex
{
	//NSLog(@"%s",__PRETTY_FUNCTION__);
	
	NSArray *tagsArray = [[[self journal] entryTags] allObjects];
	//NSPredicate *predicate = [NSPredicate predicateWithFormat:@"self beginswith[cd] %@", substring];
	NSPredicate *predicate = [NSPredicate predicateWithFormat:@"self beginswith %@", substring];
	NSArray *completions = [tagsArray filteredArrayUsingPredicate:predicate];
	return completions;
}

- (NSArray *)tokenField:(NSTokenField *)tokenField shouldAddObjects:(NSArray *)tokens atIndex:(NSUInteger)index
{
	//NSLog(@"%s - %@",__PRETTY_FUNCTION__,tokens);
	
	NSMutableArray *modifiedArray = [NSMutableArray array];
	
    for ( NSString *aString in tokens )
	{
		if ( ![aString isOnlyWhitespace] )
			//[modifiedArray addObject:[aString lowercaseString]];
			[modifiedArray addObject:aString];
	}
	
	return modifiedArray;
}

- (void)tokenField:(PDTokenField *)tokenField didReadTokens:(NSArray*)theTokens fromPasteboard:(NSPasteboard *)pboard
{
	//NSLog(@"%s - %@",__PRETTY_FUNCTION__,theTokens);
	[[self selectedEntry] setValue:theTokens forKey:@"tags"];
}

#pragma mark -

- (BOOL) hasSelectedText
{
	NSArray *selectedRanges = [textView selectedRanges];
	
	if ( selectedRanges == nil || [selectedRanges count] == 0 
			|| ( [selectedRanges count] == 1 && [[selectedRanges objectAtIndex:0] rangeValue].length == 0 ) )
		return NO;
	else
		return YES;
}

- (NSAttributedString*) selectedText
{
	NSAttributedString *selectedText;
	NSArray *selectedRanges = [textView selectedRanges];
	
	if ( selectedRanges == nil || [selectedRanges count] == 0 || 
			( [selectedRanges count] == 1 && [[selectedRanges objectAtIndex:0] rangeValue].length == 0 ) )
	{
		selectedText = [textView attributedSubstringFromRange:NSMakeRange(0,[[textView string] length])];
	}
	else
	{
		selectedText = [[[NSMutableAttributedString alloc] init] autorelease];
	
        for ( NSValue *aRangeValue in selectedRanges )
		{
			NSRange aRange = [aRangeValue rangeValue];
			NSAttributedString *aSelection = [textView attributedSubstringFromRange:aRange];
			[(NSMutableAttributedString*)selectedText appendAttributedString:aSelection];
			[(NSMutableAttributedString*)selectedText appendAttributedString:
					[[[NSAttributedString alloc] initWithString:@"\n" attributes:nil] autorelease]];
		}
	}
	
	return selectedText;
}

- (void) updateLiveCount
{
	//NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
	
	NSInteger totalParagraphCount = 0, totalWordCount = 0, totalCharacterCount = 0;
	
	NSString *selectedText = [[textView string] substringWithRange:[textView selectedRange]];
	
	// if there is a single selection without any length (no selection)
	if ( selectedText == nil || [selectedText length] == 0 )
	{
		//NSLog(@"%s - new word counting method",__PRETTY_FUNCTION__);
		
		NSString *selected_text;
		NSMutableString *paragraph_text;
		
		selected_text = [textView string];
		paragraph_text = [selected_text mutableCopyWithZone:[self zone]];
	
		[paragraph_text replaceOccurrencesOfString:@"\r" withString:@"\n" 
		options:NSLiteralSearch range:NSMakeRange(0,[paragraph_text length])];
		[paragraph_text replaceOccurrencesOfString:@"\n\n" withString:@"\n" 
		options:NSLiteralSearch range:NSMakeRange(0,[paragraph_text length])];
		
		totalParagraphCount = [[paragraph_text componentsSeparatedByString:@"\n"] count];
		//totalWordCount = [[NSSpellChecker sharedSpellChecker] countWordsInString:selected_text language:nil];
		totalWordCount = [(KBWordCountingTextStorage*)[[self textView] textStorage] wordCount];
		totalCharacterCount = [selected_text length];
		
		// clean up baby!
		[paragraph_text release];
	}
	
	else 
	{
		NSInteger i;
		NSArray *selections = [textView selectedRanges];
		
		for ( i = 0; i < [selections count]; i++ )
		{
			NSInteger paragraphCount, wordCount, characterCount;
			NSString *selected_text;
			NSMutableString *paragraph_text;
			
			NSRange aSelection = [[selections objectAtIndex:i] rangeValue];
			
			selected_text = [[textView string] substringWithRange:aSelection];
			paragraph_text = [selected_text mutableCopyWithZone:[self zone]];
	
			[paragraph_text replaceOccurrencesOfString:@"\r" withString:@"\n" options:NSLiteralSearch range:NSMakeRange(0,[paragraph_text length])];
			[paragraph_text replaceOccurrencesOfString:@"\n\n" withString:@"\n" options:NSLiteralSearch range:NSMakeRange(0,[paragraph_text length])];
			
			paragraphCount = [[paragraph_text componentsSeparatedByString:@"\n"] count];
			wordCount = [[NSSpellChecker sharedSpellChecker] countWordsInString:selected_text language:nil];
			characterCount = [selected_text length];
			
			totalParagraphCount+=paragraphCount;
			totalWordCount+=wordCount;
			totalCharacterCount+=characterCount;
			
			// clean up baby!
			[paragraph_text release];
		}
	}
		
	NSString *status = [NSString stringWithFormat:NSLocalizedString(@"live count", @""), 
			totalParagraphCount, totalWordCount, totalCharacterCount];
	
	[statusText setStringValue:status];
	
	//[pool release];
}

@end