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Add basic support for styling UITextView
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| #import <Foundation/Foundation.h> | ||
| #import <QuartzCore/QuartzCore.h> | ||
| #import "NUIGraphics.h" | ||
| #import "NUISettings.h" | ||
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| @interface NUITextViewRenderer : NSObject | ||
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| + (void)render:(UITextView*)textView withClass:(NSString*)className; | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| #import "NUITextViewRenderer.h" | ||
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| @implementation NUITextViewRenderer | ||
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| + (void)render:(UITextView*)textView withClass:(NSString*)className | ||
| { | ||
| NSString *property; | ||
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| property = @"font-color"; | ||
| if ([NUISettings hasProperty:property withClass:className]) { | ||
| textView.textColor = [NUISettings getColor:property withClass:className]; | ||
| } | ||
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| property = @"font-size"; | ||
| if ([NUISettings hasProperty:property withClass:className]) { | ||
| textView.font = [textView.font fontWithSize:[NUISettings getFloat:property withClass:className]]; | ||
| } | ||
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| property = @"font-name"; | ||
| if ([NUISettings hasProperty:property withClass:className]) { | ||
| textView.font = [UIFont fontWithName:[NUISettings get:property withClass:className] size:textView.font.pointSize]; | ||
| } | ||
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| } | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| #import "UITextView+NUI.h" | ||
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| @implementation UITextView (NUI) | ||
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| - (void)initNUI | ||
| { | ||
| if (!self.nuiClass) { | ||
| self.nuiClass = @"TextView"; | ||
| } | ||
| } | ||
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| - (void)applyNUI | ||
| { | ||
| // Styling shouldn't be applied to inherited classes or to labels within other views | ||
| // (e.g. UITableViewCellContentView), unless nuiClass is explictly set | ||
| if (([self class] == [UILabel class] && | ||
| [[self superview] class] == [UIView class]) || self.nuiClass) { | ||
| [self initNUI]; | ||
| if (![self.nuiClass isEqualToString:@"none"]) { | ||
| [NUIRenderer renderTextView:self withClass:self.nuiClass]; | ||
| } | ||
| } | ||
| self.nuiIsApplied = [NSNumber numberWithBool:YES]; | ||
| } | ||
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| - (void)override_didMoveToWindow | ||
| { | ||
| if (!self.nuiIsApplied) { | ||
| [self applyNUI]; | ||
| } | ||
| [self override_didMoveToWindow]; | ||
| } | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| #import <UIKit/UIKit.h> | ||
| #import <objc/runtime.h> | ||
| #import "NUIRenderer.h" | ||
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| @interface UITextView (NUI) | ||
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| @end |