Merge branch 'release-candidate' into stable

CHANGELOG.md

@@ -1,3 +1,93 @@
+# 2.5.0
+
+There is now a new `NSDictionary` property in `CBCNode` called metadata. It is meant to store all the information regarding an example
+rather than using separate methods as previously done. With that said, we offer backwards compatibility and still allow the usage of methods to provide example information.
+
+Before:
+```
++ (NSArray *)catalogBreadcrumbs {
+  return @[ @"Activity Indicator", @"Activity Indicator" ];
+}
+
++ (NSString *)catalogDescription {
+  return @"Activity Indicator is a visual indication of an app loading content. It can display how "
+         @"long an operation will take or visualize an unspecified wait time.";
+}
+
++ (BOOL)catalogIsPrimaryDemo {
+  return YES;
+}
+
++ (BOOL)catalogIsPresentable {
+  return YES;
+}
+```
+
+After:
+```
++ (NSDictionary *)catalogMetadata {
+  return @{@"breadcrumbs": @[ @"Activity Indicator", @"Activity Indicator" ],
+           @"description": @"Activity Indicator is a visual indication of an app loading content. It can display how "
+           @"long an operation will take or visualize an unspecified wait time.",
+           @"primaryDemo": @YES,
+           @"presentable": @YES};
+}
+```
+
+## Source changes
+
+ * [added a new metadata property that will hold all the key/values for that node. Also code refactoring (#27)](https://github.com/material-foundation/cocoapods-catalog-by-convention/commit/6c44e443e98bb87c955663c45c1245921338de1e) (Yarden Eitan)
+
+## API changes
+
+#### CBCBreadcrumbs
+
+*new* constant: `CBCBreadcrumbs`
+
+#### CBCNode
+
+*new* property: `metadata` in `CBCNode`
+
+*removed* property: `nodeDescription` in `CBCNode`
+
+*modified* method: `-exampleDescription` in `CBCNode`
+
+| Type of change: | Swift declaration |
+|---|---|
+| From: | `func exampleDescription() -> String` |
+| To: | `func exampleDescription() -> String?` |
+
+*modified* method: `-exampleDescription` in `CBCNode`
+
+| Type of change: | Declaration |
+|---|---|
+| From: | `- (nonnull NSString *)exampleDescription;` |
+| To: | `- (nullable NSString *)exampleDescription;` |
+
+#### CBCRelatedInfo
+
+*new* constant: `CBCRelatedInfo`
+
+#### CBCIsDebug
+
+*new* constant: `CBCIsDebug`
+
+#### CBCIsPresentable
+
+*new* constant: `CBCIsPresentable`
+
+#### CBCIsPrimaryDemo
+
+*new* constant: `CBCIsPrimaryDemo`
+
+#### CBCDescription
+
+*new* constant: `CBCDescription`
+
+#### CBCStoryboardName
+
+*new* constant: `CBCStoryboardName`
+
 # 2.4.1
 
  Add `exampleRelatedInfo` to the CBCNode header for external invocation.

CatalogByConvention.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "CatalogByConvention"
-  s.version      = "2.4.1"
+  s.version      = "2.5.0"
   s.authors      = "Google Inc."
   s.summary      = "Tools for building a Catalog by Convention."
   s.homepage     = "https://github.com/material-foundation/cocoapods-catalog-by-convention"

example/Podfile.lock

@@ -22,11 +22,11 @@ EXTERNAL SOURCES:
     :path: components/Resistor
 
 SPEC CHECKSUMS:
-  CatalogByConvention: 1df2d770271921f668a99245c7c4c129e78941ee
-  CatalogExamples: cafe3e4eae3abc948d96beb626657455c1dfb327
-  CatalogUnitTests: b7a746f12abb31a905654521ee926ea007ab7275
-  Resistor: 36a9ae98666be3b4f34d8133fad442fa87fdbce2
+  CatalogByConvention: f4b95f8905470807a5022eabd1d3d9ce07f6a66f
+  CatalogExamples: 7a95e6ea7befbd43c5ceb1427a9b161f6d8fc34e
+  CatalogUnitTests: 2fbf7f2e894dd3777f11573a7a5314adb1e4fad7
+  Resistor: a17e39cab5f42993c2b3ede22ce3829b707a9ac8
 
 PODFILE CHECKSUM: bb59c09c71f8777bbe79af5ae920e3d58849ab41
 
-COCOAPODS: 1.3.1
+COCOAPODS: 1.4.0

src/CBCCatalogExample.h

@@ -25,35 +25,47 @@
  */
 @protocol CBCCatalogExample <NSObject>
 
+/**
+ Returns a dictionary with metaata information for the example.
+ */
++ (nonnull NSDictionary<NSString *, NSObject *> *)catalogMetadata;
+
+@optional
+
 /** Return a list of breadcrumbs defining the navigation path taken to reach this example. */
-+ (nonnull NSArray<NSString *> *)catalogBreadcrumbs;
++ (nonnull NSArray<NSString *> *)catalogBreadcrumbs
+  __attribute__((deprecated("use catalogMetadata[CBCBreadcrumbs] instead.")));
 
 /**
  Return a BOOL stating whether this example should be treated as the primary demo of the component.
  */
-+ (BOOL)catalogIsPrimaryDemo;
++ (BOOL)catalogIsPrimaryDemo
+  __attribute__((deprecated("use catalogMetadata[CBCIsPrimaryDemo] instead.")));;
 
 /**
  Return a BOOL stating whether this example is presentable and should be part of the catalog app.
  */
-+ (BOOL)catalogIsPresentable;
++ (BOOL)catalogIsPresentable
+  __attribute__((deprecated("use catalogMetadata[CBCIsPresentable] instead.")));
 
 /**
  Return a BOOL stating whether this example is in debug mode and should appear as the initial view controller.
  */
-+ (BOOL)catalogIsDebug;
-
-@optional
++ (BOOL)catalogIsDebug
+  __attribute__((deprecated("use catalogMetadata[CBCIsDebug] instead.")));
 
 /**
  Return the name of a UIStoryboard from which the example's view controller should be instantiated.
  */
-- (nonnull NSString *)catalogStoryboardName;
+- (nonnull NSString *)catalogStoryboardName
+  __attribute__((deprecated("use catalogMetadata[CBCStoryboardName] instead.")));
 
 /** Return a description of the example. */
-- (nonnull NSString *)catalogDescription;
+- (nonnull NSString *)catalogDescription
+  __attribute__((deprecated("use catalogMetadata[CBCDescription] instead.")));
 
 /** Return a link to related information or resources. */
-- (nonnull NSURL *)catalogRelatedInfo;
+- (nonnull NSURL *)catalogRelatedInfo
+  __attribute__((deprecated("use catalogMetadata[CBCRelatedInfo] instead.")));
 
 @end

src/CBCNodeListViewController.h

@@ -16,6 +16,21 @@
 
 #import <UIKit/UIKit.h>
 
+/** This key represents a strings array of the breadcrumbs showing the hierarchy of the example */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCBreadcrumbs;
+/** This key represents a boolean value if the example is for debugging */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCIsDebug;
+/** This key represents a string for the description for the example */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCDescription;
+/** This key represents a boolean value if to present the example in the Catalog app or not */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCIsPresentable;
+/** This key represents a boolean value if the example is the primary demo */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCIsPrimaryDemo;
+/** This key represents an NSURL value providing related info for the example */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCRelatedInfo;
+/** This key represents a string value of the storyboard name for the example */
+FOUNDATION_EXTERN NSString *_Nonnull const CBCStoryboardName;
+
 @class CBCNode;
 
 /**
@@ -69,9 +84,6 @@ FOUNDATION_EXTERN CBCNode *_Nonnull CBCCreatePresentableNavigationTree(void);
 /** The title for this node. */
 @property(nonatomic, copy, nonnull, readonly) NSString *title;
 
-/** The description for this node. */
-@property(nonatomic, copy, nonnull, readonly) NSString *nodeDescription;
-
 /** The children of this node. */
 @property(nonatomic, strong, nonnull) NSArray<CBCNode *> *children;
 
@@ -83,6 +95,13 @@ FOUNDATION_EXTERN CBCNode *_Nonnull CBCCreatePresentableNavigationTree(void);
  */
 @property(nonatomic, strong, nullable) CBCNode *debugLeaf;
 
+/**
+ This NSDictionary holds all the metadata related to this CBCNode.
+ If it is an example noe, a primary demo, related info,
+ if presentable in Catalog, etc.
+ */
+@property(nonatomic, strong, nonnull) NSDictionary *metadata;
+
 /** Returns YES if this is an example node. */
 - (BOOL)isExample;
 
@@ -111,7 +130,7 @@ FOUNDATION_EXTERN CBCNode *_Nonnull CBCCreatePresentableNavigationTree(void);
 
  Check that isExample returns YES before invoking.
  */
-- (nonnull NSString *)exampleDescription;
+- (nullable NSString *)exampleDescription;
 
 /** Returns a link to related information for the example. */
 - (nullable NSURL *)exampleRelatedInfo;