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Re-added accessibility files to project. Documented DTAccessibilityVi…
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…ewProxy
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Austen Green committed May 7, 2013
1 parent aaf00b8 commit d213689
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Showing 2 changed files with 89 additions and 3 deletions.
36 changes: 33 additions & 3 deletions Core/Source/DTAccessibilityViewProxy.h
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Expand Up @@ -11,14 +11,44 @@

@protocol DTAccessibilityViewProxyDelegate;

/**
UIView proxy for DTAttributedTextContentView custom subviews for text attachments.
*/

@interface DTAccessibilityViewProxy : NSProxy
@property (nonatomic, unsafe_unretained) id<DTAccessibilityViewProxyDelegate> delegate;
@property (nonatomic, strong) DTTextAttachment *textAttachment;
/**
The delegate for the proxy
*/
@property (nonatomic, unsafe_unretained, readonly) id<DTAccessibilityViewProxyDelegate> delegate;

/**
The text attachment represented by the proxy
*/
@property (nonatomic, strong, readonly) DTTextAttachment *textAttachment;

/**
Creates a text attachment proxy for use with the VoiceOver system.
@param textAttachment The <DTTextAttachment> that will be represented by a view.
@param delegate An object conforming to <DTAccessibilityViewProxyDelegate> that will provide a view when needed by the proxy.
@returns A new proxy object
*/

- (id)initWithTextAttachment:(DTTextAttachment *)textAttachment delegate:(id<DTAccessibilityViewProxyDelegate>)delegate;

@end

/**
Protocol to provide custom views for accessibility elements representing a DTTextAttachment.
*/
@protocol DTAccessibilityViewProxyDelegate
- (UIView *)viewForTextAttachment:(DTTextAttachment *)textAttachment proxy:(DTAccessibilityViewProxy *)proxy;
@required
/**
Provides a view for an attachment, e.g. an imageView for images
@param attachment The <DTTextAttachment> that the requested view should represent
@param proxy The frame that the view should use to fit on top of the space reserved for the attachment.
@returns The sender requesting the view.
*/

- (UIView *)viewForTextAttachment:(DTTextAttachment *)attachment proxy:(DTAccessibilityViewProxy *)proxy;
@end
56 changes: 56 additions & 0 deletions DTCoreText.xcodeproj/project.pbxproj
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Expand Up @@ -30,6 +30,24 @@
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Expand Down Expand Up @@ -773,6 +791,12 @@
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Expand Down Expand Up @@ -1143,6 +1167,19 @@
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Expand Down Expand Up @@ -1334,6 +1371,7 @@
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Expand Down Expand Up @@ -1610,6 +1648,9 @@
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Expand Down Expand Up @@ -1674,6 +1715,9 @@
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Expand Down Expand Up @@ -1738,6 +1782,9 @@
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Expand Down Expand Up @@ -2290,6 +2337,9 @@
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Expand Down Expand Up @@ -2352,6 +2402,9 @@
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Expand Down Expand Up @@ -2444,6 +2497,9 @@
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Expand Down

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