Support input dismissal in controllers that use member search node

submodules/PeerInfoUI/Sources/ChannelAdminsController.swift

@@ -498,6 +498,7 @@ public func channelAdminsController(context: AccountContext, peerId: PeerId, loa
     
     var pushControllerImpl: ((ViewController) -> Void)?
     var presentControllerImpl: ((ViewController, Any?) -> Void)?
+    var dismissInputImpl: (() -> Void)?
     
     let actionsDisposable = DisposableSet()
 
@@ -746,6 +747,8 @@ public func channelAdminsController(context: AccountContext, peerId: PeerId, loa
                 }
             }, pushController: { c in
                 pushControllerImpl?(c)
+            }, dismissInput: {
+                dismissInputImpl?()
             })
         }
         
@@ -772,6 +775,9 @@ public func channelAdminsController(context: AccountContext, peerId: PeerId, loa
             controller.view.endEditing(true)
         }
     }
+    dismissInputImpl = { [weak controller] in
+        controller?.view.endEditing(true)
+    }
     upgradedToSupergroupImpl = { [weak controller] upgradedPeerId, f in
         guard let controller = controller, let navigationController = controller.navigationController as? NavigationController else {
             return

submodules/PeerInfoUI/Sources/ChannelBlacklistController.swift

@@ -277,6 +277,7 @@ public func channelBlacklistController(context: AccountContext, peerId: PeerId)
     
     var presentControllerImpl: ((ViewController, Any?) -> Void)?
     var pushControllerImpl: ((ViewController) -> Void)?
+    var dismissInputImpl: (() -> Void)?
 
     let actionsDisposable = DisposableSet()
     
@@ -492,6 +493,8 @@ public func channelBlacklistController(context: AccountContext, peerId: PeerId)
                 }
             }, pushController: { c in
                 pushControllerImpl?(c)
+            }, dismissInput: {
+                dismissInputImpl?()
             })
         }
         
@@ -517,6 +520,9 @@ public func channelBlacklistController(context: AccountContext, peerId: PeerId)
             (controller.navigationController as? NavigationController)?.pushViewController(c)
         }
     }
+    dismissInputImpl = { [weak controller] in
+        controller?.view.endEditing(true)
+    }
     controller.visibleBottomContentOffsetChanged = { offset in
         if case let .known(value) = offset, value < 40.0 {
             context.peerChannelMemberCategoriesContextsManager.loadMore(peerId: peerId, control: loadMoreControl)

submodules/PeerInfoUI/Sources/ChannelMembersController.swift

@@ -339,6 +339,7 @@ public func channelMembersController(context: AccountContext, peerId: PeerId) ->
     
     var presentControllerImpl: ((ViewController, Any?) -> Void)?
     var pushControllerImpl: ((ViewController) -> Void)?
+    var dismissInputImpl: (() -> Void)?
     
     let actionsDisposable = DisposableSet()
     
@@ -506,6 +507,8 @@ public func channelMembersController(context: AccountContext, peerId: PeerId) ->
                 }
             }, pushController: { c in
                 pushControllerImpl?(c)
+            }, dismissInput: {
+                dismissInputImpl?()
             })
         }
         
@@ -537,6 +540,9 @@ public func channelMembersController(context: AccountContext, peerId: PeerId) ->
             (controller.navigationController as? NavigationController)?.pushViewController(c)
         }
     }
+    dismissInputImpl = { [weak controller] in
+        controller?.view.endEditing(true)
+    }
     controller.visibleBottomContentOffsetChanged = { offset in
         if let loadMoreControl = loadMoreControl, case let .known(value) = offset, value < 40.0 {
             context.peerChannelMemberCategoriesContextsManager.loadMore(peerId: peerId, control: loadMoreControl)

submodules/PeerInfoUI/Sources/ChannelPermissionsController.swift

@@ -466,6 +466,7 @@ public func channelPermissionsController(context: AccountContext, peerId origina
     
     var presentControllerImpl: ((ViewController, Any?) -> Void)?
     var pushControllerImpl: ((ViewController) -> Void)?
+    var dismissInputImpl: (() -> Void)?
     
     let actionsDisposable = DisposableSet()
     
@@ -803,6 +804,8 @@ public func channelPermissionsController(context: AccountContext, peerId origina
                 }
             }, pushController: { c in
                 pushControllerImpl?(c)
+            }, dismissInput: {
+                dismissInputImpl?()
             })
         }
         
@@ -828,6 +831,9 @@ public func channelPermissionsController(context: AccountContext, peerId origina
             (controller.navigationController as? NavigationController)?.pushViewController(c)
         }
     }
+    dismissInputImpl = { [weak controller] in
+        controller?.view.endEditing(true)
+    }
     upgradedToSupergroupImpl = { [weak controller] upgradedPeerId, f in
         guard let controller = controller, let navigationController = controller.navigationController as? NavigationController else {
             return