EntryInfoController.m

/*
 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 "EntryInfoController.h"
#import "Definitions.h"

#import "JournlerJournal.h"
#import "JournlerEntry.h"
#import "BlogPref.h"

#import <SproutedUtilities/SproutedUtilities.h>
//#import "NSString+PDStringAdditions.h"

@implementation EntryInfoController

- (id)init 
{
	if ( self = [super initWithWindowNibName:@"EntryInfo"] ) 
	{
		blogs = [[NSMutableArray alloc] init];
		entryLocation = [[NSString alloc] init];
		
		entryDate = [[NSCalendarDate calendarDate] retain];
		entryDateDue = [[NSCalendarDate calendarDate] retain];
		
		[self retain];
    }
	
    return self;
}

- (void) dealloc 
{
	#ifdef __DEBUG__
		NSLog(@"%s",__PRETTY_FUNCTION__);
	#endif
	
	[entryLocation release];
	[blogs release];
	[tagCompletions release];
	[entryDate release];
	[entry release];
	[representedEntry release];
	[journal release];
	
	[super dealloc];
}

- (void)windowDidLoad 
{
	
	// go ahead and add our blog types and names to the combo box
	NSInteger i;
	
	NSArray *blogArray = [self valueForKeyPath:@"journal.blogs"];
	
	for ( i = 0; i < [blogArray count]; i++ ) {
		if ( [[blogArray objectAtIndex:i] objectForKey:@"name"] != nil )
			[addBlogName addItemWithObjectValue:[[blogArray objectAtIndex:i] objectForKey:@"name"]];
	}
	
	if ( [addBlogName numberOfItems] > 0 )
		[addBlogName selectItemAtIndex:0];
	
	// don't forget to add our categories!
	NSArray *categoriesList = [[NSUserDefaults standardUserDefaults] arrayForKey:@"Journler Categories List"];
	[category addItemsWithObjectValues: 
			[categoriesList sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)] ];
	
	//
	// 1.1.5
	[addBlogType setAutoenablesItems:NO];
	[[addBlogType itemAtIndex:3] setEnabled:NO];
	
	[[self window] center];
	
}

- (void)windowWillClose:(NSNotification *)aNotification 
{
	[blogListController unbind:@"contentArray"];
	//[blogListController setContent:nil];
	
	[objectController unbind:@"contentObject"];
	[objectController setContent:nil];
	
	[self autorelease];
}

#pragma mark -
#pragma mark Key-Value Coding

- (JournlerJournal*) journal
{
	return journal;
}

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

- (NSString*) entryLocation 
{ 
	return entryLocation; 
}

- (void) setEntryLocation:(NSString*)string 
{
	if ( entryLocation != string ) 
	{
		[entryLocation release];
		entryLocation = [string copyWithZone:[self zone]];
	}
}

- (NSCalendarDate*) entryDate 
{ 
	return entryDate; 
}

- (void) setEntryDate:(NSCalendarDate*)date 
{
	if ( entryDate != date ) 
	{
		[entryDate release];
		entryDate = [date copyWithZone:[self zone]];
	}
}

- (NSCalendarDate*) entryDateDue
{
	return entryDateDue;
}

- (void) setEntryDateDue:(NSCalendarDate*)aDate
{
	if ( entryDateDue != aDate )
	{
		[entryDateDue release];
		entryDateDue = [aDate copyWithZone:[self zone]];
	}
}

- (JournlerEntry*) entry 
{ 
	return entry; 
}

- (void) setEntry:(JournlerEntry*)object 
{
	
	if ( ![self isWindowLoaded] )
		[self window];
	
	// --------- 1.0.2 compatability: clear out old blogs ----------
	// - sorry!
	
	NSInteger i;
	NSMutableArray *tempBlogArray = [[NSMutableArray alloc] init];
	
	for ( i = 0; i < [[object blogs] count]; i++ ) {
		if ( ![[[object blogs] objectAtIndex:i] isKindOfClass:[NSString class]] )
			[tempBlogArray addObject:[[object blogs] objectAtIndex:i]];
	}
	
	[object setBlogs:tempBlogArray];
	
	// --------------------------------------------------------------
	
	// weak reference
	entry = [object retain];
	
	// copy is also necessary for saving
	[self setRepresentedEntry:object];
	
	// blogs and time
	[self setBlogs:[object blogs]];
	[self setEntryDate:[entry calDate]];
	[self setEntryDateDue:[entry calDateDue]];
	if ( [entry calDateDue] == nil )
		[self setClearsDateDue:YES];

	// labels
	[label setLabelSelection:[object labelInt]];
	
	// clean up
	[tempBlogArray release];
}

- (JournlerEntry*) representedEntry 
{ 
	return representedEntry; 
}

- (void) setRepresentedEntry:(JournlerEntry*)object 
{
	if ( representedEntry != object ) 
	{
		[representedEntry release];
		representedEntry = [[JournlerEntry alloc] initWithProperties:[object properties]];
		//representedEntry = [object copyWithZone:[self zone]];
	}
}

- (NSArray*) blogs 
{ 
	return blogs; 
}

- (void) setBlogs:(NSArray*)newBlogs 
{
	if ( blogs != newBlogs ) 
	{
		[blogs release];
		blogs = [newBlogs mutableCopyWithZone:[self zone]];
	}
}

- (BOOL) clearsDateDue
{
	return clearsDateDue;
}

- (void) setClearsDateDue:(BOOL)clears
{
	clearsDateDue = clears;
}

- (NSArray*) tagCompletions
{
	return tagCompletions;
}

- (void) setTagCompletions:(NSArray*)anArray
{
	if ( tagCompletions != anArray )
	{
		[tagCompletions release];
		tagCompletions = [anArray copyWithZone:[self zone]];
	}
}

#pragma mark -
#pragma mark NSTokenField Delegation

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

- (NSArray *)tokenFieldCell:(NSTokenFieldCell *)tokenFieldCell 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;

}

#pragma mark -

- (IBAction)cancelChanges:(id)sender
{
	[[self window] close];
}

- (IBAction)saveChanges:(id)sender
{
	if ( ![objectController commitEditing] )
		NSLog(@"%s - unable to commit editing", __PRETTY_FUNCTION__);
	
	NSCalendarDate *newDate, *newDateDue;
	
	// interpret our date and time
	//newDate = (NSCalendarDate*)[dateAndTime dateValue];
	newDate = [[self entryDate] dateWithCalendarFormat:nil timeZone:nil];
	[representedEntry setCalDate:newDate];
	
	newDateDue = [[self entryDateDue] dateWithCalendarFormat:nil timeZone:nil];
	[representedEntry setCalDateDue:newDateDue];
		
	// copy the information from our representedentry into our entry
	[entry setCalDate:[representedEntry calDate]];
	[entry setTitle:[representedEntry title]];
	[entry setCategory:[representedEntry category]];
	[entry setKeywords:[representedEntry keywords]];
	[entry setFlagged:[representedEntry flagged]];
	[entry setTags:[representedEntry tags]];
	
	if ( [self clearsDateDue] )
		[entry setCalDateDue:nil];
	else
		[entry setCalDateDue:[representedEntry calDateDue]];
	
	// grab the blogs from ourself though
	[entry setBlogs:[self blogs]];
	
	// grab the label - 1.1.5
	[entry setLabel:[NSNumber numberWithInteger:[label labelSelection]]];
	
	// date modified
	if ( ![JournlerEntry modsDateModdedOnlyOnTextualChange] )
		[entry setCalDateModified:[NSCalendarDate calendarDate]];
	
	// write the entry to disk
	[[self valueForKey:@"journal"] saveEntry:entry];
	
	// and get out
	[[self window] close];
}

#pragma mark -


- (IBAction)addBlog:(id)sender
{
	[NSApp beginSheet: addBlogSheet
            modalForWindow: [self window]
            modalDelegate: nil
            didEndSelector: nil
            contextInfo: nil];
    [NSApp runModalForWindow: addBlogSheet];
    // Sheet is up here.
    [NSApp endSheet: addBlogSheet];
    [addBlogSheet orderOut: self];
}

- (IBAction)editBlogList:(id)sender
{
	NSInteger clickedSegment = [sender selectedSegment];
    NSInteger clickedSegmentTag = [[sender cell] tagForSegment:clickedSegment];
	
	switch ( clickedSegmentTag ) 
	{
	// remove blog
	case 0:
		[self removeBlog:self];
		break;
	
	// add blog
	case 1:
		[self addBlog:self];
		break;
	}
}

- (IBAction)removeBlog:(id)sender
{
	// only proceed if a blog is selected
	if ( [blogListController selectionIndex] == NSNotFound ) 
	{
		NSBeep();
		return;
	}
	
	id selected_blog = [[blogListController selectedObjects] objectAtIndex:0];
	[deleteBlogType setStringValue:
			( [selected_blog objectForKey:@"type"] ? [selected_blog objectForKey:@"type"] : [NSString string] )];
	[deleteBlogName setStringValue:
			( [selected_blog objectForKey:@"type"] ? [selected_blog objectForKey:@"blog"] : [NSString string] )];
	[deleteBlogJournal setStringValue:
			( [selected_blog objectForKey:@"type"] ? [selected_blog objectForKey:@"blogJournal"] : [NSString string] )];
	
	[NSApp beginSheet: deleteBlogSheet
            modalForWindow: [self window]
            modalDelegate: nil
            didEndSelector: nil
            contextInfo: nil];
    [NSApp runModalForWindow: deleteBlogSheet];
    // Sheet is up here.
    [NSApp endSheet: deleteBlogSheet];
    [deleteBlogSheet orderOut: self];
}

- (IBAction) cancelBlogAdd:(id)sender 
{
	[NSApp abortModal];
}

- (IBAction) confirmBlogAdd:(id)sender 
{
	NSMutableDictionary *blogDict = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
			[addBlogType titleOfSelectedItem], @"type", 
			[addBlogName stringValue], @"blog",
			[addBlogJournal stringValue], @"blogJournal", nil];
	
	BlogPref *new_blog = [[BlogPref alloc] initWithProperties:blogDict];
	[blogListController addObjects:[NSArray arrayWithObjects:new_blog,nil]];
	
	[NSApp stopModal];
	
	// clean up dict
	[new_blog release];
	[blogDict release];
}

- (IBAction) cancelBlogDelete:(id)sender 
{
	[NSApp abortModal];
}

- (IBAction) confirmBlogDelete:(id)sender 
{
	[blogListController remove:self];
	[NSApp stopModal];
}

- (IBAction)showHelp:(id)sender
{
	[[NSHelpManager sharedHelpManager] openHelpAnchor:@"JournlerEntryInfo" inBook:@"JournlerHelp"];
}

@end