Multiple UITextFields

.gitignore

@@ -0,0 +1,42 @@
+# Bit Zeppelin .gitignore (iPhone projects)
+# based on http://blog.illuminex.com/2009/10/better-sample-gitignore-file-for-xcode.html
+# Mac OS X Finder and whatnot
+.DS_Store
+
+# Sparkle distribution Private Key (Don't check me in!)
+dsa_priv.pem
+
+# XCode (and ancestors) per-user config (very noisy, and not relevant)
+*.mode1
+*.mode1v3
+*.mode2v3
+*.perspective
+*.perspectivev3
+*.pbxuser
+*.xcworkspace/
+xcuserdata/
+.LSOverride
+
+# Generated files
+VersionX-revision.h
+
+# build products
+build/
+*.[oa]
+
+# Other source repository archive directories (protects when importing)
+.hg
+.svn
+CVS
+
+# automatic backup files
+*~.nib
+*.swp
+*~
+*(Autosaved).rtfd/
+Backup[ ]of[ ]*.pages/
+Backup[ ]of[ ]*.key/
+Backup[ ]of[ ]*.numbers/
+
+# others
+*.pyc

TSAlertView/TSAlertView.h

@@ -3,79 +3,129 @@
 //
 //  Created by Nick Hodapp aka Tom Swift on 1/19/11.
 //
-
-
+#import <Foundation/Foundation.h>
 #import <UIKit/UIKit.h>
 
 typedef enum 
 {
-	TSAlertViewButtonLayoutNormal,
-	TSAlertViewButtonLayoutStacked
-	
+    TSAlertViewButtonLayoutNormal,
+    TSAlertViewButtonLayoutStacked
+    
 } TSAlertViewButtonLayout;
 
 typedef enum
 {
-	TSAlertViewStyleNormal,
-	TSAlertViewStyleInput,
-	
+    TSAlertViewStyleNormal,
+    TSAlertViewStyleInput,
+    
 } TSAlertViewStyle;
 
 @class TSAlertViewController;
 @class TSAlertView;
 
 @protocol TSAlertViewDelegate <NSObject>
-@optional
 
-// Called when a button is clicked. The view will be automatically dismissed after this call returns
-- (void)alertView:(TSAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex;
+@optional
+// Called when a button is clicked. The view will be automatically dismissed
+// after this call returns
+- (void)    alertView:(TSAlertView *)alertView
+ clickedButtonAtIndex:(NSInteger)buttonIndex;
 
-// Called when we cancel a view (eg. the user clicks the Home button). This is not called when the user clicks the cancel button.
+// Called when we cancel a view (eg. the user clicks the Home button). This is
+// not called when the user clicks the cancel button.
 // If not defined in the delegate, we simulate a click in the cancel button
 - (void)alertViewCancel:(TSAlertView *)alertView;
 
-- (void)willPresentAlertView:(TSAlertView *)alertView;  // before animation and showing view
-- (void)didPresentAlertView:(TSAlertView *)alertView;  // after animation
-
-- (void)alertView:(TSAlertView *)alertView willDismissWithButtonIndex:(NSInteger)buttonIndex; // before animation and hiding view
-- (void)alertView:(TSAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex;  // after animation
-
+// Before animation and showing view
+- (void)willPresentAlertView:(TSAlertView *)alertView;
+// After animation
+- (void)didPresentAlertView:(TSAlertView *)alertView;
+
+// Before animation and hiding view
+- (void)            alertView:(TSAlertView *)alertView
+   willDismissWithButtonIndex:(NSInteger)buttonIndex;
+// After animation 
+- (void)        alertView:(TSAlertView *)alertView
+didDismissWithButtonIndex:(NSInteger)buttonIndex;
 @end
 
-@interface TSAlertView : UIView
+@interface TSAlertView: UIView
 {
-	UIImage*				_backgroundImage;
-	UILabel*				_titleLabel;
-	UILabel*				_messageLabel;
-	UITextView*				_messageTextView;
-	UIImageView*			_messageTextViewMaskImageView;
-	UITextField*			_inputTextField;
-	NSMutableArray*			_buttons;
+    id<TSAlertViewDelegate> _delegate;
+    UIImage *_backgroundImage;
+    UILabel *_titleLabel;
+    UILabel *_messageLabel;
+    UITextView *_messageTextView;
+    UIImageView *_messageTextViewMaskImageView;
+    NSMutableArray *_buttons;
+    NSInteger _cancelButtonIndex;
+    TSAlertViewButtonLayout _buttonLayout;
+    NSInteger _firstOtherButtonIndex;
+    CGFloat _width;
+    CGFloat _maxHeight;
+    NSUInteger _shouldNotAdmitBlanks;
+    BOOL _usesMessageTextView;
+    TSAlertViewStyle _style;
+    // TSAlertView (TSCustomizableAlertView)
+    NSMutableArray *_textFields;
+    id _userInfo;
 }
-@property(nonatomic, copy) NSString *title;
-@property(nonatomic, copy) NSString *message;
-@property(nonatomic, assign) id<TSAlertViewDelegate> delegate;
-@property(nonatomic) NSInteger cancelButtonIndex;
-@property(nonatomic, readonly) NSInteger firstOtherButtonIndex;
-@property(nonatomic, readonly) NSInteger numberOfButtons;
-@property(nonatomic, readonly, getter=isVisible) BOOL visible;
 
-@property(nonatomic, assign) TSAlertViewButtonLayout buttonLayout;
-@property(nonatomic, assign) CGFloat width;
-@property(nonatomic, assign) CGFloat maxHeight;
-@property(nonatomic, assign) BOOL usesMessageTextView;
-@property(nonatomic, retain) UIImage* backgroundImage;
-@property(nonatomic, assign) TSAlertViewStyle style;
-@property(nonatomic, readonly) UITextField* inputTextField;
-
-- (id)initWithTitle:(NSString *)title message:(NSString *)message delegate:(id)delegate cancelButtonTitle:(NSString *)cancelButtonTitle otherButtonTitles:(NSString *)otherButtonTitles, ...;
+@property (nonatomic, copy) NSString *title;
+@property (nonatomic, copy) NSString *message;
+@property (nonatomic, assign) id<TSAlertViewDelegate> delegate;
+@property (nonatomic, assign) NSInteger cancelButtonIndex;
+@property (nonatomic, readonly) NSInteger firstOtherButtonIndex;
+@property (nonatomic, readonly) NSInteger numberOfButtons;
+@property (nonatomic, readonly, getter=isVisible) BOOL visible;
+// shouldNotAdmitBlanks are flags, for each UITextField, from lest significant
+// (i.e. [_textFields objectAtIndex:0]) to most significant bit
+// (i.e. [_textFIelds objectAtIndex:n - 1]).
+// By default shouldNotAdmitBlanks has its flags set for each initialzed
+// UITextField
+@property (nonatomic, assign) NSUInteger shouldNotAdmitBlanks; 
+@property (nonatomic, assign) BOOL usesMessageTextView;
+
+@property (nonatomic, assign) TSAlertViewButtonLayout buttonLayout;
+@property (nonatomic, assign) CGFloat width;
+@property (nonatomic, assign) CGFloat maxHeight;
+@property (nonatomic, retain) UIImage *backgroundImage;
+@property (nonatomic, assign) TSAlertViewStyle style;
+@property (nonatomic, readonly) UITextField *inputTextField;
+@property (nonatomic, retain) id userInfo;
+
+- (id)initWithTitle:(NSString *)title
+            message:(NSString *)message
+           delegate:(id)delegate
+  cancelButtonTitle:(NSString *)cancelButtonTitle
+  otherButtonTitles:(NSString *)otherButtonTitles, ...;
 - (NSInteger)addButtonWithTitle:(NSString *)title;
 - (NSString *)buttonTitleAtIndex:(NSInteger)buttonIndex;
-- (void)dismissWithClickedButtonIndex:(NSInteger)buttonIndex animated:(BOOL)animated;
+- (void)dismissWithClickedButtonIndex:(NSInteger)buttonIndex
+                             animated:(BOOL)animated;
 - (void)show;
-
 @end
 
-
-
-
+@interface TSAlertView (TSCustomizableAlertView)
+
+// Returns the number of text fields added to the current instance
+@property (nonatomic, readonly) NSInteger numberOfTextFields;
+// Returns the first text field, identical to the message textFieldForIndex:
+// with 0 as it argument, with the exception that firstTextField will return nil
+// if there aren't any text fields, whereas textFieldForIndex: will throw an
+// exception
+@property (nonatomic, readonly) UITextField *firstTextField;
+
+// Allows you to add a UITextField directly, without having TSAlertView to
+// create it for you
+- (void)addTextField:(UITextField *)textField;
+// Creates and adds a UITextField, setting the placeholder value to the label
+// parameter
+- (UITextField *)addTextFieldWithLabel:(NSString *)label;
+// Creates and adds a UITextField, setting the placeholder value to the label
+// parameter, and the text value to the value parameter
+- (UITextField *)addTextFieldWithLabel:(NSString *)label
+                                 value:(NSString *)value;
+// Returns the UITextField instance at the specified index. Note: this method
+- (UITextField *)textFieldAtIndex:(NSInteger)index;
+@end