From abf6bd1f6846b6b8228f03ba59e1c9e953ec586b Mon Sep 17 00:00:00 2001
From: Jan Hafner <jan.hafner@visual-world.de>
Date: Thu, 4 May 2017 21:23:19 +0200
Subject: [PATCH] - typified onDidDismiss and onWillDismiss signature to
 clearify supplied parameters

---
 src/components/select/select.ts   | 2 +-
 src/navigation/overlay-proxy.ts   | 2 +-
 src/navigation/view-controller.ts | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/components/select/select.ts b/src/components/select/select.ts
index a7648c0f7a..469a6e056a 100644
--- a/src/components/select/select.ts
+++ b/src/components/select/select.ts
@@ -370,7 +370,7 @@ export class Select extends BaseInput<any> implements OnDestroy {
 
     this._fireFocus();
 
-    overlay.onDidDismiss((value: any) => {
+    overlay.onDidDismiss((value: any, role: string) => {
       this._fireBlur();
       this._overlay = undefined;
     });
diff --git a/src/navigation/overlay-proxy.ts b/src/navigation/overlay-proxy.ts
index 57ca1cc6df..61f7198996 100644
--- a/src/navigation/overlay-proxy.ts
+++ b/src/navigation/overlay-proxy.ts
@@ -51,7 +51,7 @@ export class OverlayProxy {
   /**
    * Called when the current viewController has be successfully dismissed
    */
-  onDidDismiss(callback: Function) {
+  onDidDismiss(callback: (data: any, role: string) => void) {
     this._onDidDismiss = callback;
     if (this.overlay) {
       this.overlay.onDidDismiss(this._onDidDismiss);
diff --git a/src/navigation/view-controller.ts b/src/navigation/view-controller.ts
index 219ff933dd..7e1775b4e5 100644
--- a/src/navigation/view-controller.ts
+++ b/src/navigation/view-controller.ts
@@ -35,8 +35,8 @@ export class ViewController {
   private _isHidden: boolean = false;
   private _leavingOpts: NavOptions;
   private _nb: Navbar;
-  private _onDidDismiss: Function;
-  private _onWillDismiss: Function;
+  private _onDidDismiss: (data: any, role: string) => void;
+  private _onWillDismiss: (data: any, role: string) => void;
   private _dismissData: any;
   private _dismissRole: any;
   private _detached: boolean;
@@ -149,14 +149,14 @@ export class ViewController {
   /**
    * Called when the current viewController has be successfully dismissed
    */
-  onDidDismiss(callback: Function) {
+  onDidDismiss(callback: (data: any, role: string) => void) {
     this._onDidDismiss = callback;
   }
 
   /**
    * Called when the current viewController will be dismissed
    */
-  onWillDismiss(callback: Function) {
+  onWillDismiss(callback: (data: any, role: string) => void) {
     this._onWillDismiss = callback;
   }