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Added a customSubview property to support SBTableAlert on iOS 7 #15

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Added a customSubview property to support SBTableAlert on iOS 7 #15

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2 changes: 2 additions & 0 deletions TSAlertView/TSAlertView.h
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,8 @@ typedef enum
@property(nonatomic, readonly) NSInteger numberOfButtons;
@property(nonatomic, readonly, getter=isVisible) BOOL visible;

@property(nonatomic, assign) UIView *customSubview;

@property(nonatomic, assign) TSAlertViewButtonLayout buttonLayout;
@property(nonatomic, assign) CGFloat width;
@property(nonatomic, assign) CGFloat maxHeight;
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55 changes: 45 additions & 10 deletions TSAlertView/TSAlertView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -333,6 +333,15 @@ - (NSMutableArray*) buttons
return _buttons;
}


-(void)setCustomSubview:(UIView *)customSubview
{
_customSubview = customSubview;

[ self addSubview:customSubview ];
}


- (UILabel*) titleLabel
{
if ( _titleLabel == nil )
Expand All @@ -344,6 +353,8 @@ - (UILabel*) titleLabel
_titleLabel.textAlignment = UITextAlignmentCenter;
_titleLabel.lineBreakMode = UILineBreakModeWordWrap;
_titleLabel.numberOfLines = 0;

[self addSubview: _titleLabel];
}

return _titleLabel;
Expand All @@ -360,6 +371,8 @@ - (UILabel*) messageLabel
_messageLabel.textAlignment = UITextAlignmentCenter;
_messageLabel.lineBreakMode = UILineBreakModeWordWrap;
_messageLabel.numberOfLines = 0;

[self addSubview: _messageLabel];
}

return _messageLabel;
Expand All @@ -378,6 +391,8 @@ - (UITextView*) messageTextView
_messageTextView.bounces = YES;
_messageTextView.alwaysBounceVertical = YES;
_messageTextView.layer.cornerRadius = 5;

[self addSubview: _messageTextView];
}

return _messageTextView;
Expand All @@ -393,6 +408,8 @@ - (UIImageView*) messageTextViewMaskView
_messageTextViewMaskImageView.userInteractionEnabled = NO;
_messageTextViewMaskImageView.layer.masksToBounds = YES;
_messageTextViewMaskImageView.layer.cornerRadius = 6;

[self addSubview: _messageTextViewMaskImageView];
}
return _messageTextViewMaskImageView;
}
Expand All @@ -403,6 +420,8 @@ - (UITextField*) inputTextField
{
_inputTextField = [[UITextField alloc] init];
_inputTextField.borderStyle = UITextBorderStyleRoundedRect;

[self addSubview: _inputTextField];
}

return _inputTextField;
Expand Down Expand Up @@ -485,6 +504,8 @@ - (NSInteger) addButtonWithTitle: (NSString *) t

[self.buttons addObject: b];

[self addSubview: b];

[self setNeedsLayout];

return self.buttons.count-1;
Expand Down Expand Up @@ -554,6 +575,9 @@ - (void) show
{
[[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode beforeDate:[NSDate date]];




TSAlertViewController* avc = [[[TSAlertViewController alloc] init] autorelease];
avc.view.backgroundColor = [UIColor clearColor];

Expand All @@ -575,6 +599,12 @@ - (void) show
[self sizeToFit];
self.center = CGPointMake( CGRectGetMidX( avc.view.bounds ), CGRectGetMidY( avc.view.bounds ) );;
self.frame = CGRectIntegral( self.frame );

if ( [self.delegate respondsToSelector: @selector(willPresentAlertView:)] )
{
[self.delegate willPresentAlertView: self ];
}

[self pulse];

if ( self.style == TSAlertViewStyleInput )
Expand All @@ -601,6 +631,11 @@ - (void) pulse
[UIView animateWithDuration:1.0/7.5
animations: ^{
self.transform = CGAffineTransformIdentity;

if ( [self.delegate respondsToSelector: @selector(didPresentAlertView:)] )
{
[self.delegate didPresentAlertView: self ];
}
}];
}];
}];
Expand Down Expand Up @@ -637,10 +672,11 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
CGSize messageViewSize = [self messageLabelSize];
CGSize inputTextFieldSize = [self inputTextFieldSize];
CGSize buttonsAreaSize = stacked ? [self buttonsAreaSize_Stacked] : [self buttonsAreaSize_SideBySide];

CGSize customSubviewSize = ( self.customSubview ) ? self.customSubview.bounds.size : CGSizeZero;

CGFloat inputRowHeight = self.style == TSAlertViewStyleInput ? inputTextFieldSize.height + kTSAlertView_RowMargin : 0;

CGFloat totalHeight = kTSAlertView_TopMargin + titleLabelSize.height + kTSAlertView_RowMargin + messageViewSize.height + inputRowHeight + kTSAlertView_RowMargin + buttonsAreaSize.height + kTSAlertView_BottomMargin;
CGFloat totalHeight = kTSAlertView_TopMargin + titleLabelSize.height + kTSAlertView_RowMargin + messageViewSize.height + customSubviewSize.height + kTSAlertView_RowMargin + inputRowHeight + kTSAlertView_RowMargin + buttonsAreaSize.height + kTSAlertView_BottomMargin;

if ( totalHeight > self.maxHeight )
{
Expand All @@ -662,7 +698,6 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
if ( self.title != nil )
{
self.titleLabel.frame = CGRectMake( kTSAlertView_LeftMargin, y, titleLabelSize.width, titleLabelSize.height );
[self addSubview: self.titleLabel];
y += titleLabelSize.height + kTSAlertView_RowMargin;
}

Expand All @@ -672,17 +707,14 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
if ( self.usesMessageTextView )
{
self.messageTextView.frame = CGRectMake( kTSAlertView_LeftMargin, y, messageViewSize.width, messageViewSize.height );
[self addSubview: self.messageTextView];
y += messageViewSize.height + kTSAlertView_RowMargin;

UIImageView* maskImageView = [self messageTextViewMaskView];
maskImageView.frame = self.messageTextView.frame;
[self addSubview: maskImageView];
}
else
{
self.messageLabel.frame = CGRectMake( kTSAlertView_LeftMargin, y, messageViewSize.width, messageViewSize.height );
[self addSubview: self.messageLabel];
y += messageViewSize.height + kTSAlertView_RowMargin;
}
}
Expand All @@ -691,10 +723,16 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
if ( self.style == TSAlertViewStyleInput )
{
self.inputTextField.frame = CGRectMake( kTSAlertView_LeftMargin, y, inputTextFieldSize.width, inputTextFieldSize.height );
[self addSubview: self.inputTextField];
y += inputTextFieldSize.height + kTSAlertView_RowMargin;
}

if( self.customSubview )
{
self.customSubview.frame = CGRectMake( kTSAlertView_LeftMargin, y, customSubviewSize.width, customSubviewSize.height );
y += customSubviewSize.height + kTSAlertView_RowMargin;
}


// buttons
CGFloat buttonHeight = [[self.buttons objectAtIndex:0] sizeThatFits: CGSizeZero].height;
if ( stacked )
Expand All @@ -703,7 +741,6 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
for ( UIButton* b in self.buttons )
{
b.frame = CGRectMake( kTSAlertView_LeftMargin, y, buttonWidth, buttonHeight );
[self addSubview: b];
y += buttonHeight + kTSAlertView_RowMargin;
}
}
Expand All @@ -714,11 +751,9 @@ - (CGSize) recalcSizeAndLayout: (BOOL) layout
for ( UIButton* b in self.buttons )
{
b.frame = CGRectMake( x, y, buttonWidth, buttonHeight );
[self addSubview: b];
x += buttonWidth + kTSAlertView_ColumnMargin;
}
}

}

return CGSizeMake( self.width, totalHeight );
Expand Down