Files
bot/apps/macos/Sources/Bot/ViewMetrics.swift
zeekay ca704d3e6a chore: rebrand openclaw → hanzo-bot for bridge merge
Comprehensive rename of all openclaw references to hanzo-bot equivalents:
- Package: openclaw → @hanzo/bot
- Binary: openclaw → hanzo-bot
- Types: OpenClaw* → Bot*
- Env vars: OPENCLAW_* → BOT_*
- Android: ai.openclaw.android → ai.hanzo.bot.android
- iOS/macOS: ai.openclaw.* → ai.hanzo.*
- Swift modules: OpenClaw* → Bot*
- Plugins: openclaw.plugin.json → bot.plugin.json
- Paths: .openclaw/ → .hanzo/bot/
- URLs: github.com/openclaw → github.com/hanzoai
2026-02-26 22:36:01 -08:00

30 lines
844 B
Swift

import SwiftUI
private struct ViewWidthPreferenceKey: PreferenceKey {
static let defaultValue: CGFloat = 0
static func reduce(value: inout CGFloat, nextValue: () -> CGFloat) {
value = max(value, nextValue())
}
}
extension View {
func onWidthChange(_ onChange: @escaping (CGFloat) -> Void) -> some View {
self.background(
GeometryReader { proxy in
Color.clear.preference(key: ViewWidthPreferenceKey.self, value: proxy.size.width)
})
.onPreferenceChange(ViewWidthPreferenceKey.self, perform: onChange)
}
}
#if DEBUG
enum ViewMetricsTesting {
static func reduceWidth(current: CGFloat, next: CGFloat) -> CGFloat {
var value = current
ViewWidthPreferenceKey.reduce(value: &value, nextValue: { next })
return value
}
}
#endif