From 526f6d4a23df5a286efadd22ed5df37e5f2ef5a2 Mon Sep 17 00:00:00 2001
From: damien-nd <damien.nd@gmail.com>
Date: Tue, 24 May 2022 12:13:43 +0200
Subject: [PATCH] Add isDraggable to PartialSheetManager

---
 .../Examples/ViewModifierExample.swift                    | 8 ++++++++
 Sources/PartialSheet/PartialSheetManager.swift            | 2 ++
 Sources/PartialSheet/PartialSheetViewModifier.swift       | 4 +++-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/Example/PartialSheetExample/Examples/ViewModifierExample.swift b/Example/PartialSheetExample/Examples/ViewModifierExample.swift
index bd14410..18a3b65 100644
--- a/Example/PartialSheetExample/Examples/ViewModifierExample.swift
+++ b/Example/PartialSheetExample/Examples/ViewModifierExample.swift
@@ -9,6 +9,8 @@
 import SwiftUI
 
 struct ViewModifierExample: View {
+    @EnvironmentObject var partialSheetManager: PartialSheetManager
+
     @State var isSheetShown = false
     @State var viewContent = "Initial content"
     var body: some View {
@@ -28,6 +30,12 @@ struct ViewModifierExample: View {
             ViewModifierView(content: self.$viewContent)
                 .padding(.vertical, 50)
         }
+        .onAppear {
+            partialSheetManager.isDraggable = false
+        }
+        .onDisappear {
+            partialSheetManager.isDraggable = true
+        }
     }
 }
 
diff --git a/Sources/PartialSheet/PartialSheetManager.swift b/Sources/PartialSheet/PartialSheetManager.swift
index c833107..7e1aa28 100644
--- a/Sources/PartialSheet/PartialSheetManager.swift
+++ b/Sources/PartialSheet/PartialSheetManager.swift
@@ -34,6 +34,8 @@ public class PartialSheetManager: ObservableObject {
             }
         }
     }
+    /// Published var to activate or not drag gesture on the partial sheet
+    @Published var isDraggable: Bool = true
     /// The content of the sheet
     @Published private(set) var content: AnyView
     /// the onDismiss code runned when the partial sheet is closed
diff --git a/Sources/PartialSheet/PartialSheetViewModifier.swift b/Sources/PartialSheet/PartialSheetViewModifier.swift
index 9927451..0cd5741 100644
--- a/Sources/PartialSheet/PartialSheetViewModifier.swift
+++ b/Sources/PartialSheet/PartialSheetViewModifier.swift
@@ -247,7 +247,9 @@ extension PartialSheet {
                 .cornerRadius(style.cornerRadius)
                 .shadow(color: Color(.sRGBLinear, white: 0, opacity: 0.13), radius: 10.0)
                 .offset(y: self.sheetPosition)
-                .gesture(drag)
+                .ifIs(manager.isDraggable, transform: { view in
+                    view.gesture(drag)
+                })
             }
         }
     }