ATV ONS: implement URL deletion

Apple-TV/VLCOpenNetworkStreamTVViewController.h

@@ -10,8 +10,9 @@
  *****************************************************************************/
 
 #import <UIKit/UIKit.h>
+#import "VLCDeletionCapableViewController.h"
 
-@interface VLCOpenNetworkStreamTVViewController : UIViewController <UITableViewDataSource, UITableViewDelegate>
+@interface VLCOpenNetworkStreamTVViewController : VLCDeletionCapableViewController <UITableViewDataSource, UITableViewDelegate>
 
 @property (readwrite, nonatomic, weak) IBOutlet UITextField *playURLField;
 @property (readwrite, nonatomic, weak) IBOutlet UITableView *previouslyPlayedStreamsTableView;

Apple-TV/VLCOpenNetworkStreamTVViewController.m

@@ -13,12 +13,14 @@
 #import "VLCPlaybackController.h"
 #import "VLCPlayerDisplayController.h"
 #import "VLCFullscreenMovieTVViewController.h"
+#import "CAAnimation+VLCWiggle.h"
 
 @interface VLCOpenNetworkStreamTVViewController ()
 {
     NSMutableArray *_recentURLs;
     UILabel *_noURLsToShowLabel;
 }
+@property (nonatomic) NSIndexPath *currentlyFocusedIndexPath;
 @end
 
 @implementation VLCOpenNetworkStreamTVViewController
@@ -121,6 +123,11 @@
     return _recentURLs.count;
 }
 
+- (void)tableView:(UITableView *)tableView didHighlightRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    self.currentlyFocusedIndexPath = indexPath;
+}
+
 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
 {
     return 1;
@@ -151,4 +158,52 @@
                      completion:nil];
 }
 
+#pragma mark - editing
+
+- (NSIndexPath *)indexPathToDelete
+{
+    NSIndexPath *indexPathToDelete = self.currentlyFocusedIndexPath;
+    return indexPathToDelete;
+}
+
+- (NSString *)itemToDelete
+{
+    NSIndexPath *indexPathToDelete = self.indexPathToDelete;
+    if (!indexPathToDelete) {
+        return nil;
+    }
+
+    NSString *ret;
+    @synchronized(_recentURLs) {
+        ret = _recentURLs[indexPathToDelete.item];
+    }
+    return ret;
+}
+
+- (void)setEditing:(BOOL)editing
+{
+    [super setEditing:editing];
+
+    UITableViewCell *focusedCell = [self.previouslyPlayedStreamsTableView cellForRowAtIndexPath:self.currentlyFocusedIndexPath];
+    if (editing) {
+        [focusedCell.layer addAnimation:[CAAnimation vlc_wiggleAnimation]
+                                 forKey:VLCWiggleAnimationKey];
+    } else {
+        [focusedCell.layer removeAnimationForKey:VLCWiggleAnimationKey];
+    }
+}
+
+- (void)deleteFileAtIndex:(NSIndexPath *)indexPathToDelete
+{
+    if (!indexPathToDelete) {
+        return;
+    }
+    @synchronized(_recentURLs) {
+        [_recentURLs removeObjectAtIndex:indexPathToDelete.row];
+    }
+    [[NSUbiquitousKeyValueStore defaultStore] setArray:_recentURLs forKey:kVLCRecentURLs];
+
+    [self.previouslyPlayedStreamsTableView reloadData];
+}
+
 @end

Apple-TV/VLCOpenNetworkStreamTVViewController.xib

@@ -6,6 +6,7 @@
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="VLCOpenNetworkStreamTVViewController">
             <connections>
+                <outlet property="deleteHintView" destination="Wa3-IS-ztU" id="ipW-Hx-fMJ"/>
                 <outlet property="playURLField" destination="dWa-3n-YCa" id="Eoe-vT-AuM"/>
                 <outlet property="preferredFocusedView" destination="dWa-3n-YCa" id="0Ez-4Z-KFF"/>
                 <outlet property="previouslyPlayedStreamsTableView" destination="v0o-s0-Xaz" id="I1r-ie-lFf"/>
@@ -40,9 +41,14 @@
                         <outlet property="delegate" destination="-1" id="osW-Kv-1VK"/>
                     </connections>
                 </tableView>
+                <view hidden="YES" contentMode="scaleToFill" placeholderIntrinsicWidth="550" placeholderIntrinsicHeight="100" translatesAutoresizingMaskIntoConstraints="NO" id="Wa3-IS-ztU" customClass="VLCDeleteHintTVView">
+                    <rect key="frame" x="685" y="930" width="550" height="100"/>
+                </view>
             </subviews>
             <constraints>
+                <constraint firstItem="Wa3-IS-ztU" firstAttribute="centerX" secondItem="iN0-l3-epB" secondAttribute="centerX" id="0ms-Lt-g1Q"/>
                 <constraint firstItem="dWa-3n-YCa" firstAttribute="top" secondItem="iN0-l3-epB" secondAttribute="top" constant="193" id="6FP-0U-Znd"/>
+                <constraint firstAttribute="bottom" secondItem="Wa3-IS-ztU" secondAttribute="bottom" constant="50" id="ZDa-1f-46j"/>
                 <constraint firstItem="v0o-s0-Xaz" firstAttribute="centerX" secondItem="iN0-l3-epB" secondAttribute="centerX" id="elq-bO-Tb3"/>
                 <constraint firstItem="v0o-s0-Xaz" firstAttribute="top" secondItem="dWa-3n-YCa" secondAttribute="bottom" constant="70" id="jCe-Gz-82c"/>
                 <constraint firstItem="dWa-3n-YCa" firstAttribute="centerX" secondItem="iN0-l3-epB" secondAttribute="centerX" id="oFS-xp-QJo"/>

Apple-TV/VLCRemoteBrowsingCollectionViewController.xib

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder.AppleTV.XIB" version="3.0" toolsVersion="9059" systemVersion="15B42" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder.AppleTV.XIB" version="3.0" toolsVersion="9531" systemVersion="15B42" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9049"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="VLCRemoteBrowsingCollectionViewController">
@@ -15,7 +15,6 @@
         <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="none" id="NUi-8f-W1D">
             <rect key="frame" x="0.0" y="0.0" width="1920" height="1080"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-            <animations/>
             <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="100" minimumInteritemSpacing="50" id="o9k-mG-llf">
                 <size key="itemSize" width="308" height="308"/>
                 <size key="headerReferenceSize" width="0.0" height="0.0"/>

Apple-TV/VLCRemotePlaybackViewController.m

@@ -20,8 +20,6 @@
 
 #define remotePlaybackReuseIdentifer @"remotePlaybackReuseIdentifer"
 
-static NSString *const VLCWiggleAnimationKey = @"VLCWiggleAnimation";
-
 @interface VLCRemotePlaybackViewController () <UICollectionViewDataSource, UICollectionViewDelegate, VLCMediaFileDiscovererDelegate>
 {
     Reachability *_reachability;

SharedSources/CAAnimation+VLCWiggle.h

@@ -11,6 +11,8 @@
 
 #import <QuartzCore/QuartzCore.h>
 
+static NSString *const VLCWiggleAnimationKey = @"VLCWiggleAnimation";
+
 @interface CAAnimation (VLCWiggle)
 + (instancetype)vlc_wiggleAnimation;
 @end