commit 85994f30809a5327cfd68e918872be764d4a777e
parent 0ca509f0fcfaae89e599483e45f7ef5cbcedd618
Author: Marc Stibane <marc@taler.net>
Date: Thu, 19 Dec 2024 18:53:42 +0100
ForEachWithIndex
Diffstat:
2 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/TalerWallet.xcodeproj/project.pbxproj b/TalerWallet.xcodeproj/project.pbxproj
@@ -314,6 +314,8 @@
4EEC3A722B2285A200D05F9D /* WithdrawExchangeV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EEC3A702B2285A200D05F9D /* WithdrawExchangeV.swift */; };
4EED38552D140C1400F6C038 /* NavigationModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EED38542D140C1400F6C038 /* NavigationModel.swift */; };
4EED38562D140C1400F6C038 /* NavigationModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EED38542D140C1400F6C038 /* NavigationModel.swift */; };
+ 4EED38582D1485AB00F6C038 /* ForEachWithIndex.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EED38572D1485AB00F6C038 /* ForEachWithIndex.swift */; };
+ 4EED38592D1485AB00F6C038 /* ForEachWithIndex.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EED38572D1485AB00F6C038 /* ForEachWithIndex.swift */; };
4EF840A72A0B85F400EE0D47 /* CopyShare.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EF840A62A0B85F400EE0D47 /* CopyShare.swift */; };
4EFA39602AA7946B00742548 /* ToSButtonView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EFA395F2AA7946B00742548 /* ToSButtonView.swift */; };
4EFA39612AA7946B00742548 /* ToSButtonView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EFA395F2AA7946B00742548 /* ToSButtonView.swift */; };
@@ -523,6 +525,7 @@
4EEC157929F9427F00D46A03 /* QRSheet.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = QRSheet.swift; sourceTree = "<group>"; };
4EEC3A702B2285A200D05F9D /* WithdrawExchangeV.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WithdrawExchangeV.swift; sourceTree = "<group>"; };
4EED38542D140C1400F6C038 /* NavigationModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigationModel.swift; sourceTree = "<group>"; };
+ 4EED38572D1485AB00F6C038 /* ForEachWithIndex.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ForEachWithIndex.swift; sourceTree = "<group>"; };
4EF840A62A0B85F400EE0D47 /* CopyShare.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CopyShare.swift; sourceTree = "<group>"; };
4EFA395F2AA7946B00742548 /* ToSButtonView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToSButtonView.swift; sourceTree = "<group>"; };
4EFFDD6A2A501121000C1C6A /* Localizable.xcstrings */ = {isa = PBXFileReference; lastKnownFileType = text.json.xcstrings; path = Localizable.xcstrings; sourceTree = "<group>"; };
@@ -883,6 +886,7 @@
4EF840A62A0B85F400EE0D47 /* CopyShare.swift */,
4E53A33629F50B7B00830EC2 /* CurrencyField.swift */,
4EA551242A2C923600FEC9A8 /* CurrencyInputView.swift */,
+ 4EED38572D1485AB00F6C038 /* ForEachWithIndex.swift */,
4E5D2C8A2C574CB0003F7A49 /* GradientBorder.swift */,
4E0A71172C3AB099002485BB /* IconBadge.swift */,
4EB095432989CBFE0043A8A1 /* LaunchAnimationView.swift */,
@@ -1240,6 +1244,7 @@
4E3EAE212A990778009F1BE8 /* Buttons.swift in Sources */,
4E3EAE222A990778009F1BE8 /* TransactionButton.swift in Sources */,
4EEC118D2B83DE4800146CFF /* AmountInputV.swift in Sources */,
+ 4EED38582D1485AB00F6C038 /* ForEachWithIndex.swift in Sources */,
4E77976F2C4BEA4E005D6ECB /* BalanceCellV.swift in Sources */,
4E3EAE232A990778009F1BE8 /* BalancesSectionView.swift in Sources */,
4E3EAE242A990778009F1BE8 /* QRGeneratorView.swift in Sources */,
@@ -1380,6 +1385,7 @@
4EB0956A2989CBFE0043A8A1 /* Buttons.swift in Sources */,
4EBA82AB2A3EB2CA00E5F39A /* TransactionButton.swift in Sources */,
4EEC118E2B83DE4800146CFF /* AmountInputV.swift in Sources */,
+ 4EED38592D1485AB00F6C038 /* ForEachWithIndex.swift in Sources */,
4E7797702C4BEA4E005D6ECB /* BalanceCellV.swift in Sources */,
4EB095602989CBFE0043A8A1 /* BalancesSectionView.swift in Sources */,
4EEC157329F8242800D46A03 /* QRGeneratorView.swift in Sources */,
diff --git a/TalerWallet1/Views/HelperViews/ForEachWithIndex.swift b/TalerWallet1/Views/HelperViews/ForEachWithIndex.swift
@@ -0,0 +1,36 @@
+/* MIT License
+ * Copyright (c) 2021 Khoa aka onmyway133
+ * https://onmyway133.com/posts/how-to-use-foreach-with-indices-in-swiftui/
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import SwiftUI
+
+struct ForEachWithIndex<Data: RandomAccessCollection, Content: View>: View
+ where Data.Element: Identifiable, Data.Element: Hashable {
+ let data: Data
+ @ViewBuilder let content: (Data.Index, Data.Element) -> Content
+
+ var body: some View {
+ ForEach(Array(zip(data.indices, data)), id: \.1) { index, element in
+ content(index, element)
+ }
+ }
+}
