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add the possibility of change the background and text color #24

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add the possibility of change the background and text color #24

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1 change: 1 addition & 0 deletions EGOTextView/EGOTextView.h
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Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,7 @@ extern NSString * const EGOTextAttachmentPlaceholderString;
@property(nonatomic,copy) NSAttributedString *attributedString;
@property(nonatomic,copy) NSString *text;
@property(nonatomic,retain) UIFont *font; // ignored when attributedString is not nil
@property(nonatomic,retain) UIColor *textColor;
@property(nonatomic,getter=isEditable) BOOL editable; //default YES
@property(nonatomic) NSRange selectedRange;
@property(nonatomic) NSRange markedRange;
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36 changes: 29 additions & 7 deletions EGOTextView/EGOTextView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,7 @@ @implementation EGOTextView
@synthesize attributedString=_attributedString;
@synthesize text=_text;
@synthesize font=_font;
@synthesize textColor=_textColor;
@synthesize editable=_editable;
@synthesize markedRange=_markedRange;
@synthesize selectedRange=_selectedRange;
Expand Down Expand Up @@ -268,6 +269,7 @@ - (void)dealloc {

_textWindow=nil;
[_font release], _font=nil;
[_textColor release], _textColor = nil;
[_attributedString release], _attributedString=nil;
[_caretView release], _caretView=nil;
self.menuItemActions=nil;
Expand Down Expand Up @@ -353,20 +355,40 @@ - (NSString *)text {
return _attributedString.string;
}

-(void)buildDefaultAttributes
{
CTFontRef ctFont = CTFontCreateWithName((CFStringRef) self.font.fontName, self.font.pointSize, NULL);
NSDictionary *dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:(id)ctFont, (NSString *)kCTFontAttributeName, (id)self.textColor.CGColor, kCTForegroundColorAttributeName, nil];
self.defaultAttributes = dictionary;
[dictionary release];
CFRelease(ctFont);

[self textChanged];
}

-(void)setTextColor:(UIColor *)textColor
{
UIColor *oldTextColor = _textColor;
_textColor = [textColor retain];
[oldTextColor release];

[self buildDefaultAttributes];
}

- (void)setFont:(UIFont *)font {

UIFont *oldFont = _font;
_font = [font retain];
[oldFont release];

CTFontRef ctFont = CTFontCreateWithName((CFStringRef) self.font.fontName, self.font.pointSize, NULL);
NSDictionary *dictionary = [[NSDictionary alloc] initWithObjectsAndKeys:(id)ctFont, (NSString *)kCTFontAttributeName, (id)[UIColor blackColor].CGColor, kCTForegroundColorAttributeName, nil];
self.defaultAttributes = dictionary;
[dictionary release];
CFRelease(ctFont);

[self textChanged];
[self buildDefaultAttributes];
}

-(void)setBackgroundColor:(UIColor *)backgroundColor
{
[super setBackgroundColor:backgroundColor];

self.textInputView.backgroundColor = backgroundColor;
}

- (void)setText:(NSString *)text {
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