/Users/awniemel/Notepad-SVN/svn/trunk/CatNiP/CatNiP/CatNiPViewController.h

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#import <UIKit/UIKit.h>

#import "UIScoreView.h"

#import "NotesPopoverController.h"
#import "ScorePopoverController.h"
#import "DetailPopoverController.h"
#import "PlaylistPopoverController.h"

#import "IMSLPQueryHelper.h"

#import "IMSLPDelegateDataSource.h"
#import "LocalDelegateDataSource.h"
#import "PlaylistsDelegateDataSource.h"

#import "ScoreData.h"
#import "CompositionData.h"

#import "LocalDataHandler.h"
#import "LocalScoreData.h"
#import "Playlist.h"

#import "CatNiPErrorConsumer.h"
#import "CatNiPErrorManager.h"

// Library types 

#define IMSLP 0         
#define LOCAL 1
#define PLAYLISTS 2

@interface CatNiPViewController : UIViewController <CatNiPErrorConsumer> {
    
    // toolbar and its contents
    UIView *toolbarView;
    UIToolbar *toolbar;
    UIBarButtonItem *libraryButton;
    UISegmentedControl *libraryType;   
    UISegmentedControl *searchType; // not currently implemented
    UIBarButtonItem *notesButton;
    
    // left side of library elements
    UIView *libraryViewLeft;
    UITableView *libraryTableViewLeft;
    UISearchBar *librarySearchbarLeft;
    UIActivityIndicatorView *libraryActivityIndicatorLeft;

    // right side of library elements
    UIView *libraryViewRight;
    UITableView *libraryTableViewRight;
    UIBarButtonItem *fitToWidthButton;
    UISearchBar *librarySearchbarRight;
        
    // default UIFont. Initialized in controller's init.
    UIFont *defaultFont; 
   
    // popover for showing all scores of selected composition
    UIPopoverController *scorePop;
    
    // popover for showing detail info about score
    UIPopoverController *detailPop;
    
    // popover and its view for user's own notes about currently selected sheets
    UIPopoverController *notesPop;
    UITextView *notesTextView;
    
    // popover for selecting (creating) playlist
    UIPopoverController *playlistPop;
    
    // popovers' contentviews' controllers
    DetailPopoverController *dpc;
    NotesPopoverController *npc;
    ScorePopoverController *spc;
    PlaylistPopoverController *ppc;
    
    // 
    CompositionData *_readComposition;
    
    // delegates and datasources for different librarytypes
    IMSLPDelegateDataSource *IMSLPdds;
    LocalDelegateDataSource *LOCALdds;
    PlaylistsDelegateDataSource *PLAYLISTSdds;
    
    Playlist *dummyPlaylist;
    
    Playlist *_currentPlaylist;
    LocalScoreData *currentScore;
    //NSString *currentlyOpenedFile;
    NSInteger currentPlaylistIndex;
    
    // view for showing currently selected sheets for details check ScoreViewer-group
    UIScoreView *scoreView;
}

/*** Toolbar for all teh fun, yeh? ***/
@property (nonatomic, retain) IBOutlet UIToolbar *toolbar;
/*** which has a home in some view ***/
@property (nonatomic, retain) IBOutlet UIView *toolbarView;
/*** and some fancy button in there ***/
@property (nonatomic, retain) IBOutlet UIBarButtonItem *libraryButton;
/*** previous/next score in playlist button ***/
@property (nonatomic, retain) IBOutlet UIBarButtonItem *playlistNavigateButton;
/*** view for sheets ***/ 
@property (nonatomic, retain) IBOutlet UIScoreView *scoreView;

/*** delegates and datasources for different library types ***/
@property (nonatomic, retain) IMSLPDelegateDataSource *imslpDelegateAndDataSource;
@property (nonatomic, retain) LocalDelegateDataSource *localDelegateAndDataSource;
@property (nonatomic, retain) PlaylistsDelegateDataSource *playlistsDelegateAndDataSource;

/*** Control for searching local or IMSLP(net) files ***/
/*   IMSLP = 0 - LOCAL = 1  - PLAYLIST = 2             */
@property (nonatomic, retain) IBOutlet UISegmentedControl *libraryType;

@property (nonatomic, retain) IBOutlet UISegmentedControl *playlistNavigateSControl;

/*** NOT SHOWN IN UI AT THE MOMENT. Control for searchType. Only composer search implemented yet. ***/
@property (nonatomic, retain) IBOutlet UISegmentedControl *searchType;

/*** libraryViewX contains librarySearchbarX,libraryTableViewX and activityIndicatorX ***/
@property (nonatomic, retain) IBOutlet UIView *libraryViewRight;
@property (nonatomic, retain) IBOutlet UIView *libraryViewLeft;
@property (nonatomic, retain) IBOutlet UIActivityIndicatorView *libraryActivityIndicatorLeft;

// composer search and results 
@property (nonatomic, retain) IBOutlet UISearchBar *librarySearchbarLeft;
@property (nonatomic, retain) IBOutlet UITableView *libraryTableViewLeft;

// composition search and results 
@property (nonatomic, retain) IBOutlet UISearchBar *librarySearchbarRight;
@property (nonatomic, retain) IBOutlet UITableView *libraryTableViewRight;

// button for resizing the score view to fit-to-width
@property (nonatomic, retain) IBOutlet UIBarButtonItem *fitToWidthButton;

// button for showing notes about the open score
@property (nonatomic, retain) IBOutlet UIBarButtonItem *notesButton;

// popovers
@property (nonatomic, retain) IBOutlet NotesPopoverController *npc;
@property (nonatomic, retain) IBOutlet ScorePopoverController *spc;
@property (nonatomic, retain) IBOutlet DetailPopoverController *dpc;
@property (nonatomic, retain) IBOutlet PlaylistPopoverController *ppc;

@property (nonatomic, retain) UIFont *defaultFont;
@property (retain) Playlist* currentPlaylist;
@property (retain) LocalScoreData *currentScore;
@property (copy) NSString* currentlyOpenedFile;
@property (assign) NSInteger currentPlaylistIndex;

/*** UISearchBarDelegate protocol's functions ***/
- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar; 
- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText;

/*** UIGestureRecognizer functions. Gesture recognizers are initialized in viewDidLoad ***/
-(void)scoreView_tapped:(UIGestureRecognizer *)recognizer;

/*** Custom functions for application ***/
- (IBAction)fitToWidth:(id)sender;

// shows and hides notesPop
- (IBAction)showHideNotes:(id)sender;

// shows and hides libViews
- (IBAction)showHideLibrary:(id)sender;

// gief animations plox
-(void)showToolbarWithAnimation;
-(void)hideToolbarWithAnimation;
-(void)hideViewWithAnimation:(UIView *)view;
-(void)showViewWithAnimation:(UIView *)view;

// lazy LCP search function for searchbars
- (NSInteger)arrayToSearch:(NSArray *)array textToSearch:(NSString *)text;
-(NSInteger)compositionDatasToSearch:(NSArray *)array textToSearch:(NSString *)text;

// shows score sheets that are clicked in scorePopover
-(void)showScoreSheets:(LocalScoreData *)score;
// score sheet opening from a file, both for a single sheet or when navigating a playlist
-(BOOL)openScoreSheet:(LocalScoreData *)score;
// gives cell default appearance
-(UITableViewCell *)tableView:(UITableView *)tb createCellWithIdentifier:(NSString *)identifier;

// open ScorePopoverController's content in a new UIPopoverController
-(void)openScorePopover:(CompositionData *)scores editable:(BOOL)ed;
-(void)dismissScorePopover;

// open DetailPopoverController's content in a new UIPopoverController with given parameters
-(void)openDetailPopoverFromRect:(CGRect)rect inView:(UIView *)view withScore:(ScoreData *)score ofComposer:(NSString *)composer andComposition:(NSString *)composition;

-(void)openPlaylistPopover:(LocalScoreData *)score;
-(void)dismissPlaylistPopover;

@end