feat(ios) : Added functionality to show search bar in navigation bar for TiUIListView and TiUITableView

apidoc/Titanium/UI/ListView.yml

@@ -1087,6 +1087,18 @@ properties:
     platforms: [iphone, ipad]
     availability: creation
 
+  - name: showSearchBarInNavigation
+    summary: A Boolean indicating whether search bar will be in navigation bar.
+    description: |
+          If you want to show the search bar in navigation bar, set this property `true` during creation. 
+          Use the <Ti.UI.Window.hidesSearchBarWhenScrolling> property to control the visibility of the 
+          searchbar when scrolling.
+    type: Boolean
+    default: false
+    since: 8.1.0
+    platforms: [iphone, ipad]
+    availability: creation
+
   - name: resultsBackgroundColor
     summary: The background color of the search results (iOS-only).
     description: |

apidoc/Titanium/UI/Window.yml

@@ -554,11 +554,26 @@ properties:
         title view when requested by the current navigation item. To specify when
         the large out-of-line title view appears, see <Titanium.UI.Window.largeTitleDisplayMode>.
     default: false
-    type: String
+    type: Boolean
     since: "6.3.0"
     platforms: [iphone, ipad]
     osver: {ios: {min: "11.0"}}
 
+  - name: hidesSearchBarWhenScrolling
+    summary: A Boolean value indicating whether the integrated search bar is hidden when scrolling any underlying content.
+    description: |
+        When the value of this property is true, the search bar is visible only when the scroll position 
+        equals the top of your content view. When the user scrolls down, the search bar collapses into 
+        the navigation bar. Scrolling back to the top reveals the search bar again. When the value of 
+        this property is false, the search bar remains regardless of the current scroll position. 
+        You must set <Titanium.UI.ListView.showSearchBarInNavigation> property for this property to have 
+        any effect.
+    default: true
+    type: Boolean
+    since: "8.1.0"
+    platforms: [iphone, ipad]
+    osver: {ios: {min: "11.0"}}
+
   - name: largeTitleDisplayMode
     summary: The mode to use when displaying the title of the navigation bar.
     description: |

iphone/Classes/TiUIListView.m

@@ -77,6 +77,7 @@ @implementation TiUIListView {
   CGPoint tableContentOffset;
   BOOL isSearched;
   UIView *dimmingView;
+  BOOL isSearchBarInNavigation;
 }
 
 #ifdef TI_USE_AUTOLAYOUT
@@ -193,7 +194,10 @@ - (void)configureHeaders
   _searchWrapper = [self initWrapperProxy];
   _headerWrapper = [self initWrapperProxy];
 
-  [_headerViewProxy add:_searchWrapper];
+  isSearchBarInNavigation = [TiUtils boolValue:[(TiViewProxy *)self.proxy valueForUndefinedKey:@"showSearchBarInNavigation"] def:NO] && [TiUtils isIOSVersionOrGreater:@"11.0"];
+  if (!isSearchBarInNavigation) {
+    [_headerViewProxy add:_searchWrapper];
+  }
   [_headerViewProxy add:_headerWrapper];
 }
 
@@ -575,7 +579,11 @@ - (void)updateSearchControllerFrames
   if (![searchController isActive]) {
     return;
   }
-  [dimmingView setFrame:CGRectMake(0, searchController.searchBar.frame.size.height, self.frame.size.width, self.frame.size.height - searchController.searchBar.frame.size.height)];
+  if (isSearchBarInNavigation) {
+    dimmingView.frame = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
+  } else {
+    dimmingView.frame = CGRectMake(0, searchController.searchBar.frame.size.height, self.frame.size.width, self.frame.size.height - searchController.searchBar.frame.size.height);
+  }
   CGPoint convertedOrigin = [self.superview convertPoint:self.frame.origin toView:searchControllerPresenter.view];
 
   UIView *searchSuperView = [searchController.view superview];
@@ -2188,6 +2196,22 @@ - (void)viewResignFocus
 
 - (void)viewGetFocus
 {
+  if (isSearchBarInNavigation) {
+    id proxy = [(TiViewProxy *)self.proxy parent];
+    while ([proxy isKindOfClass:[TiViewProxy class]] && ![proxy isKindOfClass:[TiWindowProxy class]]) {
+      proxy = [proxy parent];
+    }
+    UIViewController *controller;
+    if ([proxy isKindOfClass:[TiWindowProxy class]]) {
+      controller = [proxy windowHoldingController];
+    } else {
+      controller = [[TiApp app] controller];
+    }
+    if (!controller.navigationItem.searchController) {
+      controller.navigationItem.searchController = searchController;
+    }
+  }
+
   if (isSearched && self.searchedString && ![searchController isActive]) {
     isSearched = NO;
     [searchController performSelector:@selector(setActive:) withObject:@YES afterDelay:.1];
@@ -2356,7 +2380,11 @@ - (void)createDimmingView
 
 - (void)showDimmingView
 {
-  dimmingView.frame = CGRectMake(0, searchController.searchBar.frame.size.height, self.frame.size.width, self.frame.size.height - searchController.searchBar.frame.size.height);
+  if (isSearchBarInNavigation) {
+    dimmingView.frame = CGRectMake(0, 0, self.frame.size.width, self.frame.size.height);
+  } else {
+    dimmingView.frame = CGRectMake(0, searchController.searchBar.frame.size.height, self.frame.size.width, self.frame.size.height - searchController.searchBar.frame.size.height);
+  }
   if (!dimmingView.superview) {
     [self addSubview:dimmingView];
     [self bringSubviewToFront:dimmingView];

iphone/TitaniumKit/TitaniumKit/Sources/Modules/TiUIWindowProxy.m

@@ -827,6 +827,17 @@ - (void)setLargeTitleDisplayMode:(id)value
   }
 }
 
+- (void)setHidesSearchBarWhenScrolling:(id)value
+{
+  ENSURE_UI_THREAD(setHidesSearchBarWhenScrolling, value);
+  ENSURE_TYPE_OR_NIL(value, NSNumber);
+
+  [self replaceValue:value forKey:@"hidesSearchBarWhenScrolling" notification:NO];
+
+  if ([TiUtils isIOSVersionOrGreater:@"11.0"] && shouldUpdateNavBar && controller != nil && [controller navigationController] != nil) {
+    [controller navigationItem].hidesSearchBarWhenScrolling = [TiUtils intValue:value def:YES];
+  }
+}
 - (void)setTitlePrompt:(NSString *)title_
 {
   ENSURE_UI_THREAD(setTitlePrompt, title_);
@@ -933,6 +944,8 @@ - (void)setupWindowDecorations
   SETPROP(@"titlePrompt", setTitlePrompt);
   SETPROP(@"largeTitleEnabled", setLargeTitleEnabled);
   SETPROP(@"largeTitleDisplayMode", setLargeTitleDisplayMode);
+  SETPROP(@"hidesSearchBarWhenScrolling", setHidesSearchBarWhenScrolling);
+
   [self updateTitleView];
   SETPROP(@"barColor", setBarColor);
   SETPROP(@"navTintColor", setNavTintColor);