ScorePopoverController Class Reference

#import <ScorePopoverController.h>

Collaboration diagram for ScorePopoverController:

List of all members.

Public Member Functions
(void)	- addToPlaylist:
	Opens playlist popover to select playlist in which the score associated with given button will be added.
(void)	- cancelDownload:
	Cancel's download of pdf associated with this button.
(UIView *)	- createAccessoryViewForIndexPath:
	creates accessory view depending on current LIBRARYTYPE
(ScoreListButton *)	- createAddToPlaylistButtonForScore:
	Create add to playlist button which sends actions to addToPlaylist:
(ScoreListButton *)	- createCancelButtonForScore:
	Create cancel button which sends actions to cancelDownload:
(ScoreListButton *)	- createDetailButtonForScore:
	Create detail button which sends actions to showDetailsForScore:
(ScoreListButton *)	- createDownloadButtonForScore:
	Create download button which sends actions to downloadScore:
(void)	- dealloc [implementation]
(void)	- didReceiveMemoryWarning [implementation]
(UIView *)	- downloadableAccessoryViewForIndexPath:
	Creates accessoryview for IMSLP score which can be downloaded.
(UIView *)	- downloadedAccessoryViewForIndexPath:
	Creates accessoryview for IMSLP score which is already downloaded.
(UIView *)	- downloadingAccessoryViewForIndexPath:
	Creates accessoryview for IMSLP score which is downloading at the moment.
(void)	- downloadScore:
	Starts downloading score's pdf associated with button and changes button's cell's accessoryview.
(UIView *)	- IMSLPAccessoryViewForIndexPath:
	Creates accessoryview for IMSLP scorecell in indexPath.
(id)	- initWithStyle:masterController:compositionData:editable:
	Basic init for ScorePopoverController, sets masterController = controller.
(UIView *)	- LocalAccessoryViewForIndexPath:
	Creates accessoryview for local score.
(NSInteger)	- numberOfSectionsInTableView:
	UITableViewDataSource protocol function's implementation.
(BOOL)	- shouldAutorotateToInterfaceOrientation: [implementation]
(void)	- showDetailsForScore:
	Shows details popover about the score associated with given button.
(BOOL)	- tableView:canEditRowAtIndexPath:
	UITableViewDataSource protocol function's implementation.
(UITableViewCell *)	- tableView:cellForRowAtIndexPath:
	UITableViewDataSource protocol function's implementation.
(void)	- tableView:commitEditingStyle:forRowAtIndexPath:
	UITableViewDataSource protocol function's implementation.
(void)	- tableView:didSelectRowAtIndexPath:
	UITableViewDelegate protocol function's implementation.
(UITableViewCellEditingStyle)	- tableView:editingStyleForRowAtIndexPath:
	UITableViewDelegate protocol function's implementation.
(CGFloat)	- tableView:heightForHeaderInSection:
	UITableViewDelegate protocol function's implementation.
(CGFloat)	- tableView:heightForRowAtIndexPath:
	UITableViewDelegate protocol function's implementation.
(NSInteger)	- tableView:numberOfRowsInSection: [implementation]
	UITableViewDataSource protocol function's implementation.
(UIView *)	- tableView:viewForHeaderInSection:
	tableViewDelegate protocol function's implementation.
(void)	- updateProgressView:
	Updates UIProgressview associated with this NSTimer.
(void)	- viewDidAppear: [implementation]
(void)	- viewDidDisappear: [implementation]
(void)	- viewDidLoad [implementation]
(void)	- viewDidUnload [implementation]
(void)	- viewWillAppear: [implementation]
(void)	- viewWillDisappear: [implementation]
Protected Attributes
CatNiPViewController *	master
Properties
NSString *	composer
NSString *	composition
CompositionData *	compositionData
BOOL	editable
IBOutlet CatNiPViewController *	master

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Member Function Documentation

- (void) addToPlaylist:

(id)

button

Opens playlist popover to select playlist in which the score associated with given button will be added.

Parameters:

addToPlaylist

sender of the action. Only ScoreListButtons allowed.

- (void) cancelDownload:

(id)

button

Cancel's download of pdf associated with this button.

Accessoryview of this cell is updated after cancel.

Parameters:

cancelDownload

sender of the action. Only ScoreListButtons allowed.

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- (UIView *) createAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

creates accessory view depending on current LIBRARYTYPE

Calls IMSLPAccessoryViewForIndexPath: or LocalAccessoryViewForIndexPath:

Parameters:

IcreateAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (ScoreListButton *) createAddToPlaylistButtonForScore:

(ScoreData *)

score

Create add to playlist button which sends actions to addToPlaylist:

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- (ScoreListButton *) createCancelButtonForScore:

(ScoreData *)

score

Create cancel button which sends actions to cancelDownload:

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- (ScoreListButton *) createDetailButtonForScore:

(ScoreData *)

score

Create detail button which sends actions to showDetailsForScore:

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- (ScoreListButton *) createDownloadButtonForScore:

(ScoreData *)

score

Create download button which sends actions to downloadScore:

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- (void) dealloc

[implementation]

- (void) didReceiveMemoryWarning

[implementation]

- (UIView *) downloadableAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

Creates accessoryview for IMSLP score which can be downloaded.

Accessoryview has download button and detail button.

Parameters:

downloadableAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (UIView *) downloadedAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

Creates accessoryview for IMSLP score which is already downloaded.

Accessoryview has 'check-mark' instead of download button and detail button.

Parameters:

downloadedAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (UIView *) downloadingAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

Creates accessoryview for IMSLP score which is downloading at the moment.

Accessoryview has progressbar, cancel button and detail button.

Parameters:

downloadingAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (void) downloadScore:

(id)

button

Starts downloading score's pdf associated with button and changes button's cell's accessoryview.

Parameters:

downloadScore

sender of the action. Only ScoreListButtons allowed.

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- (UIView *) IMSLPAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

Creates accessoryview for IMSLP scorecell in indexPath.

Accessoryview created is based on score associated with cell and score's pdf. If pdf is already downloading downloadingAccessoryViewForIndexPath: is called. If it's already stored locally downloadedAccessoryViewForIndexPath: is called. If it's not either downloadableAccessoryViewForIndexPath: is called.

Parameters:

IMSLPAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (id) initWithStyle:		(UITableViewStyle)	style
masterController:		(CatNiPViewController *)	controller
compositionData:		(CompositionData *)	compData
editable:		(BOOL)	ed

Basic init for ScorePopoverController, sets masterController = controller.

Parameters:

initWithStyle,:	check framework's API for UITableViewStyles
masterController	master viewController in which this popover is represented.
IMSLPCompositionData	IMSLPCompositionData object of given composition

Returns:

id

- (UIView *) LocalAccessoryViewForIndexPath:

(NSIndexPath *)

indexPath

Creates accessoryview for local score.

Accessoryview has addToPlaylist button and detail button.

Parameters:

LocalAccessoryViewForIndexPath

indexpath for cell

Returns:

accessoryview for cell as UIView

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- (NSInteger) numberOfSectionsInTableView:

(UITableView *)

tableView

UITableViewDataSource protocol function's implementation.

Returns 1

Parameters:

numberOfSectionsInTableView

self.tableView

Returns:

returns 1.

- (BOOL) shouldAutorotateToInterfaceOrientation:

(UIInterfaceOrientation)

interfaceOrientation

[implementation]

- (void) showDetailsForScore:

(id)

button

Shows details popover about the score associated with given button.

Parameters:

showDetailsForScore

sender of the action. Only ScoreListButtons allowed.

- (BOOL) tableView:		(UITableView *)	tableView
canEditRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDataSource protocol function's implementation.

Parameters:

tableView	self.tableView
canEditRowAtIndexPath	indexPath for cell

Returns:

self.editable

- (UITableViewCell *) tableView:		(UITableView *)	tableView
cellForRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDataSource protocol function's implementation.

Parameters:

tableView	self.tableView
cellForRowAtIndexPath	indexPath for cell to be created

Returns:

created cell for given arguments

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- (void) tableView:		(UITableView *)	tableView
commitEditingStyle:		(UITableViewCellEditingStyle)	editingStyle
forRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDataSource protocol function's implementation.

Assumes that all editing is deleting score represented in forRowAtIndexPath. Removes all local references to that score and finally deletes the pdf-file associated with the score.

Parameters:

tableView	self.tableView
commitEditingStyle	UITableViewCellEditingStyle
forRowAtIndexPath	indexPath for cell

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- (void) tableView:		(UITableView *)	tableView
didSelectRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDelegate protocol function's implementation.

Shows pdf associated with score. If LIBRARYTYPE is IMSLP then downloads it first if it's not already downloaded or currently downloading in which cases does nothing.

Parameters:

tableView	self.tableView
didSelectRowAtIndexPath	indexPath for selected cell

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- (UITableViewCellEditingStyle) tableView:		(UITableView *)	tableView
editingStyleForRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDelegate protocol function's implementation.

Parameters:

tableView	tableView of the cell
editingStyleForRowAtIndexPath	indexPath of the cell

Returns:

if self.editable == YES return UITableViewCellEditingStyleDelete else returns UITableViewCellEditingStyleNone

- (CGFloat) tableView:		(UITableView *)	tableView
heightForHeaderInSection:		(NSInteger)	section

UITableViewDelegate protocol function's implementation.

Calculate header's height based on it's content's length. Calculation formula is: ((int)(l / 45) +1) * 25 + 50 where l is |composer| + |composition| + 3.

Parameters:

tableView	self.tableView
heightForHeaderInSection	only one section (0) in this table.

Returns:

height of header as CGFloat.

- (CGFloat) tableView:		(UITableView *)	tableView
heightForRowAtIndexPath:		(NSIndexPath *)	indexPath

UITableViewDelegate protocol function's implementation.

Calculate table row's height dynamically based on string's length.

Parameters:

tableView	self.tableView
heightRowAtIndexPath	indexPath of the cell which height is being calculated

Returns:

height of row as CGFloat.

- (NSInteger) tableView:		(UITableView *)	tableView
numberOfRowsInSection:		(NSInteger)	section
			[implementation]

UITableViewDataSource protocol function's implementation.

Parameters:

tableView	self.tableView
numberOfRowsInSection	Only one section (0) in self.tableView

Returns:

amount of scores in selected library for given composition

- (UIView *) tableView:		(UITableView *)	tableView
viewForHeaderInSection:		(NSInteger)	section

tableViewDelegate protocol function's implementation.

Creates an UILabel for self.tableView header (it has only one section) and sets its textLabel.text = "Scores for: composition". Header backgroundcolor has alpha component set to 0.4 so that text behind it can be seen.

Parameters:

tableView	self.tableView
section	only one section (0) in this table at the moment.

Returns:

view for header in section

- (void) updateProgressView:

(NSTimer *)

nt

Updates UIProgressview associated with this NSTimer.

Timer's userinfo (NSArray) has progressview (index:0) and pdf(index:1) of the file for which IMSLPQueryHelper's downloadProgressFor: function is called.

Parameters:

updateProgressView

NSTimer object which makes the calls to this function.

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- (void) viewDidAppear:

(BOOL)

animated

[implementation]

- (void) viewDidDisappear:

(BOOL)

animated

[implementation]

- (void) viewDidLoad

[implementation]

- (void) viewDidUnload

[implementation]

- (void) viewWillAppear:

(BOOL)

animated

[implementation]

- (void) viewWillDisappear:

(BOOL)

animated

[implementation]

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Member Data Documentation

- (CatNiPViewController*) master [protected]

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Property Documentation

- (NSString *) composer [read, write, retain]

- (NSString *) composition [read, write, retain]

- (CompositionData *) compositionData [read, write, retain]

- (BOOL) editable [read, write, assign]

- (IBOutlet CatNiPViewController*) master [read, write, retain]

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The documentation for this class was generated from the following files:

• /Users/awniemel/Notepad-SVN/svn/trunk/CatNiP/CatNiP/ScorePopoverController.h
• /Users/awniemel/Notepad-SVN/svn/trunk/CatNiP/CatNiP/ScorePopoverController.m