106 lines
3.2 KiB
Swift
106 lines
3.2 KiB
Swift
import AppKit
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import Foundation
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/// A borderless panel that can still accept key focus (needed for typing).
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final class WebChatPanel: NSPanel {
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override var canBecomeKey: Bool { true }
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override var canBecomeMain: Bool { true }
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}
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enum WebChatPresentation {
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case window
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case panel(anchorProvider: () -> NSRect?)
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var isPanel: Bool {
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if case .panel = self { return true }
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return false
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}
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}
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@MainActor
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final class WebChatManager {
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static let shared = WebChatManager()
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private var windowController: WebChatSwiftUIWindowController?
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private var panelController: WebChatSwiftUIWindowController?
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private var panelSessionKey: String?
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var onPanelVisibilityChanged: ((Bool) -> Void)?
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func show(sessionKey: String) {
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self.closePanel()
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if let controller = self.windowController {
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controller.show()
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return
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}
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let controller = WebChatSwiftUIWindowController(sessionKey: sessionKey, presentation: .window)
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controller.onVisibilityChanged = { [weak self] visible in
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self?.onPanelVisibilityChanged?(visible)
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}
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self.windowController = controller
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controller.show()
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}
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func togglePanel(sessionKey: String, anchorProvider: @escaping () -> NSRect?) {
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if let controller = self.panelController {
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if self.panelSessionKey != sessionKey {
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controller.close()
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self.panelController = nil
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self.panelSessionKey = nil
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} else {
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if controller.isVisible {
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controller.close()
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} else {
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controller.presentAnchored(anchorProvider: anchorProvider)
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}
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return
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}
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}
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let controller = WebChatSwiftUIWindowController(
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sessionKey: sessionKey,
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presentation: .panel(anchorProvider: anchorProvider))
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controller.onClosed = { [weak self] in
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self?.panelHidden()
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}
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controller.onVisibilityChanged = { [weak self] visible in
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self?.onPanelVisibilityChanged?(visible)
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}
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self.panelController = controller
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self.panelSessionKey = sessionKey
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controller.presentAnchored(anchorProvider: anchorProvider)
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}
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func closePanel() {
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self.panelController?.close()
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}
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func preferredSessionKey() -> String {
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// The gateway store uses a canonical direct-chat bucket (default: "main").
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// Avoid reading local session files; in remote mode they are not authoritative.
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"main"
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}
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func resetTunnels() {
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self.windowController?.close()
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self.windowController = nil
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self.panelController?.close()
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self.panelController = nil
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self.panelSessionKey = nil
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}
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func close() {
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self.windowController?.close()
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self.windowController = nil
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self.panelController?.close()
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self.panelController = nil
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self.panelSessionKey = nil
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}
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private func panelHidden() {
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self.onPanelVisibilityChanged?(false)
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// Keep panel controller cached so reopening doesn't re-bootstrap.
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}
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}
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