[ios] Fixed side buttons layout.

iphone/Maps/Classes/CustomViews/MapViewControls/APIBar/MWMMapViewControlsCommon.h

@@ -1,5 +1,4 @@
-static NSTimeInterval const kMenuViewHideFramesCount = 7.0;
-static NSTimeInterval const kMenuViewMoveFramesCount = 7.0;
+static NSTimeInterval const kMenuViewHideFramesCount = 4.0;
 
 static inline NSTimeInterval framesDuration(NSTimeInterval const framesCount)
 {

iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.h

@@ -12,6 +12,7 @@
 
 @property (nonatomic) BOOL hidden;
 @property (nonatomic) BOOL zoomHidden;
+@property (nonatomic) BOOL sideButtonsHidden;
 @property (nonatomic) MWMBottomMenuState menuState;
 @property (nonatomic, readonly) MWMNavigationDashboardState navigationState;
 @property (nonatomic, readonly) MWMPlacePageEntity * placePageEntity;

iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.mm

@@ -75,7 +75,7 @@ extern NSString * const kAlohalyticsTapEventKey;
   self.navigationManager = [[MWMNavigationDashboardManager alloc] initWithParentView:controller.view delegate:self];
   self.searchManager = [[MWMSearchManager alloc] initWithParentView:controller.view delegate:self];
   self.hidden = NO;
-  self.zoomHidden = NO;
+  self.sideButtonsHidden = NO;
   self.menuState = MWMBottomMenuStateInactive;
   [self configRoutePoints];
   [MWMFrameworkListener addObserver:self];
@@ -587,7 +587,7 @@ extern NSString * const kAlohalyticsTapEventKey;
     return NO;
   }
   self.hidden = NO;
-  self.zoomHidden = NO;
+  self.sideButtonsHidden = NO;
   GetFramework().FollowRoute();
   self.disableStandbyOnRouteFollowing = YES;
   [self.menuController setStreetName:@""];
@@ -714,7 +714,7 @@ extern NSString * const kAlohalyticsTapEventKey;
   if (_hidden == hidden)
     return;
   _hidden = hidden;
-  self.zoomHidden = _zoomHidden;
+  self.sideButtonsHidden = _sideButtonsHidden;
   self.menuState = _menuState;
   EAGLView * glView = (EAGLView *)self.ownerController.view;
   glView.widgetsManager.fullScreen = hidden;
@@ -723,7 +723,13 @@ extern NSString * const kAlohalyticsTapEventKey;
 - (void)setZoomHidden:(BOOL)zoomHidden
 {
   _zoomHidden = zoomHidden;
-  self.sideButtons.hidden = self.hidden || zoomHidden;
+  self.sideButtons.zoomHidden = zoomHidden;
+}
+
+- (void)setSideButtonsHidden:(BOOL)sideButtonsHidden
+{
+  _sideButtonsHidden = sideButtonsHidden;
+  self.sideButtons.hidden = self.hidden || sideButtonsHidden;
 }
 
 - (void)setMenuState:(MWMBottomMenuState)menuState

iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtons.h

@@ -4,6 +4,7 @@
 
 @interface MWMSideButtons : NSObject
 
+@property (nonatomic) BOOL zoomHidden;
 @property (nonatomic) BOOL hidden;
 
 - (instancetype)init __attribute__((unavailable("init is not available")));

iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtons.mm

@@ -223,17 +223,24 @@ NSArray<UIImage *> * animationImages(NSString * animationTemplate, NSUInteger im
   return zoomButtonsEnabled;
 }
 
+- (BOOL)zoomHidden
+{
+  return self.sideView.zoomHidden;
+}
+
+- (void)setZoomHidden:(BOOL)zoomHidden
+{
+  self.sideView.zoomHidden = [self isZoomEnabled] ? zoomHidden : YES;
+}
+
 - (BOOL)hidden
 {
-  return self.isZoomEnabled ? self.sideView.hidden : YES;
+  return self.sideView.hidden;
 }
 
 - (void)setHidden:(BOOL)hidden
 {
-  if (self.isZoomEnabled)
-    [self.sideView setHidden:hidden animated:YES];
-  else
-    self.sideView.hidden = YES;
+  [self.sideView setHidden:hidden animated:YES];
 }
 
 @end

iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtonsView.h

@@ -3,6 +3,8 @@
 @property (nonatomic) CGFloat topBound;
 @property (nonatomic) CGFloat bottomBound;
 
+@property (nonatomic) BOOL zoomHidden;
+
 - (instancetype)initWithFrame:(CGRect)frame __attribute__((unavailable("initWithFrame is not available")));
 - (instancetype)init __attribute__((unavailable("init is not available")));
 

iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtonsView.mm

@@ -1,19 +1,33 @@
 #import "Common.h"
-#import "MWMSideButtonsView.h"
+#import "MWMButton.h"
 #import "MWMMapViewControlsCommon.h"
+#import "MWMSideButtonsView.h"
 
 namespace
 {
-  CGFloat const kZoomViewOffsetToTopBound = 12.0;
-  CGFloat const kZoomViewOffsetToBottomBound = 40.0;
-  CGFloat const kZoomViewOffsetToFrameBound = 294.0;
-  CGFloat const kZoomViewHideBoundPercent = 0.4;
+  CGFloat bottomBoundLimit(BOOL isPortrait)
+  {
+    if (IPAD)
+      return isPortrait ? 320.0 : 240.0;
+    else
+      return isPortrait ? 180.0 : 60.0;
+  }
+
+  CGFloat zoom2LayoutOffset(BOOL isPortrait)
+  {
+    return IPAD || isPortrait ? 52.0 : 30;
+  }
 } // namespace
 
 @interface MWMSideButtonsView()
 
 @property (nonatomic) CGRect defaultBounds;
-@property (nonatomic) BOOL show;
+
+@property (weak, nonatomic) IBOutlet MWMButton * zoomIn;
+@property (weak, nonatomic) IBOutlet MWMButton * zoomOut;
+@property (weak, nonatomic) IBOutlet MWMButton * location;
+
+@property (nonatomic) BOOL isPortrait;
 
 @end
 
@@ -27,7 +41,18 @@ namespace
 
 - (void)layoutSubviews
 {
+  BOOL const isPortrait = self.superview.width < self.superview.height;
+  if (self.isPortrait != isPortrait && self.superview)
+  {
+    self.isPortrait = isPortrait;
+    self.bottomBound = self.superview.height;
+    self.location.minY = self.zoomOut.maxY + zoom2LayoutOffset(isPortrait);
+    CGSize size = self.defaultBounds.size;
+    size.height = self.location.maxY;
+    self.defaultBounds.size = size;
+  }
   self.bounds = self.defaultBounds;
+
   [self layoutXPosition:self.hidden];
   [self layoutYPosition];
   [super layoutSubviews];
@@ -43,42 +68,46 @@ namespace
 
 - (void)layoutYPosition
 {
-  CGFloat const maxY = MIN(self.superview.height - kZoomViewOffsetToFrameBound, self.bottomBound - kZoomViewOffsetToBottomBound);
-  self.minY = MAX(maxY - self.height, self.topBound + kZoomViewOffsetToTopBound);
+  self.maxY = self.bottomBound;
 }
 
-- (void)moveAnimated
+- (void)fadeZoomButtonsShow:(BOOL)show
 {
-  if (self.hidden)
-    return;
-  [UIView animateWithDuration:framesDuration(kMenuViewMoveFramesCount) animations:^{ [self layoutYPosition]; }];
-}
-
-- (void)fadeAnimated
-{
-  [UIView animateWithDuration:framesDuration(kMenuViewHideFramesCount) animations:^{ self.alpha = self.show ? 1.0 : 0.0; }];
+  CGFloat const alpha = show ? 1.0 : 0.0;
+  [UIView animateWithDuration:framesDuration(kMenuViewHideFramesCount) animations:^
+  {
+    self.zoomIn.alpha = alpha;
+    self.zoomOut.alpha = alpha;
+  }];
 }
 
 - (void)animate
 {
-  CGFloat const hideBound = kZoomViewHideBoundPercent * self.superview.height;
-  BOOL const isHidden = self.alpha == 0.0;
-  BOOL const willHide = (self.bottomBound < hideBound) || (self.defaultBounds.size.height > self.bottomBound - self.topBound);
-  if (willHide)
+  [self layoutYPosition];
+  BOOL const isZoomHidden = self.zoomIn.alpha == 0.0;
+  BOOL const willZoomHide = (self.defaultBounds.size.height > self.bottomBound - self.topBound);
+  if (willZoomHide)
   {
-    if (!isHidden)
-      self.show = NO;
+    if (!isZoomHidden)
+      [self fadeZoomButtonsShow:NO];
   }
   else
   {
-    [self moveAnimated];
-    if (isHidden)
-      self.show = YES;
+    if (isZoomHidden)
+      [self fadeZoomButtonsShow:YES];
   }
 }
 
 #pragma mark - Properties
 
+- (void)setZoomHidden:(BOOL)zoomHidden
+{
+  _zoomHidden = zoomHidden;
+  CGFloat const minX = zoomHidden ? self.width + kViewControlsOffsetToBounds : 0.0;
+  self.zoomIn.minX = minX;
+  self.zoomOut.minX = minX;
+}
+
 - (void)setHidden:(BOOL)hidden animated:(BOOL)animated
 {
   if (animated)
@@ -134,14 +163,7 @@ namespace
   if (!self.superview)
     return _bottomBound;
   BOOL const isPortrait = self.superview.width < self.superview.height;
-  CGFloat limit = IPAD ? 320.0 : isPortrait ? 150.0 : 80.0;
-  return MIN(self.superview.height - limit, _bottomBound);
-}
-
-- (void)setShow:(BOOL)show
-{
-  _show = show;
-  [self fadeAnimated];
+  return MIN(self.superview.height - bottomBoundLimit(isPortrait), _bottomBound);
 }
 
 @end

iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtonsView.xib

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10116" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
     <dependencies>
         <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
@@ -14,7 +14,7 @@
             </connections>
         </placeholder>
         <view contentMode="scaleToFill" id="ek2-ZW-pCm" customClass="MWMSideButtonsView">
-            <rect key="frame" x="0.0" y="0.0" width="56" height="174"/>
+            <rect key="frame" x="0.0" y="0.0" width="56" height="228"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
             <subviews>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="NO3-Xl-Oka" userLabel="ZoomIn" customClass="MWMButton">
@@ -33,7 +33,7 @@
                     </connections>
                 </button>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="hwn-8L-cFX" userLabel="ZoomOut" customClass="MWMButton">
-                    <rect key="frame" x="0.0" y="60" width="56" height="56"/>
+                    <rect key="frame" x="0.0" y="64" width="56" height="56"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                     <state key="normal" image="btn_zoom_out_light">
                         <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
@@ -48,7 +48,7 @@
                     </connections>
                 </button>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="fUK-2V-4ya" userLabel="Location" customClass="MWMButton">
-                    <rect key="frame" x="0.0" y="118" width="56" height="56"/>
+                    <rect key="frame" x="0.0" y="172" width="56" height="56"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                     <state key="normal" image="btn_get_position_light">
                         <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
@@ -65,6 +65,9 @@
             <nil key="simulatedBottomBarMetrics"/>
             <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
             <connections>
+                <outlet property="location" destination="fUK-2V-4ya" id="lgn-MB-VVy"/>
+                <outlet property="zoomIn" destination="NO3-Xl-Oka" id="1sc-ei-oRj"/>
+                <outlet property="zoomOut" destination="hwn-8L-cFX" id="htY-bc-Ugh"/>
                 <outletCollection property="gestureRecognizers" destination="6qU-Ff-Ae5" appends="YES" id="jeT-Jr-P7T"/>
             </connections>
             <point key="canvasLocation" x="165" y="-6"/>