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shell/services/PluginShellApi.qml

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+import QtQuick
+
+// Capability-scoped shell surface for installed third-party plugins.
+//
+// The callbacks are closed over one plugin id by shell.qml. A plugin can call
+// them directly, but it cannot widen their scope: ordinary plugins are limited
+// to their own id, and full-bar callbacks independently enforce their explicit
+// non-authentication UI scope. This object avoids directly injecting the host
+// shell, but it is not a QML sandbox: visual plugins share the host object tree.
+QtObject {
+  id: api
+
+  required property string pluginId
+
+  property var appLibrary: null
+  property var bar: null
+  property var barConfig: ({})
+  property var idleConfig: ({})
+
+  property var _serviceLookup: null
+  property var _firstPartyServiceLookup: null
+  property var _barEntryShellLookup: null
+  property var _summon: null
+  property var _hide: null
+  property var _toggle: null
+  property var _isOpen: null
+  property var _updateSettings: null
+  property var _mutateBarConfig: null
+
+  function serviceFor(id) {
+    return _serviceLookup ? _serviceLookup(String(id || "")) : null
+  }
+
+  // Full-bar facades and configured Indicators clones under the trusted bar
+  // receive narrow proxies for their specific non-authentication services.
+  function firstPartyServiceFor(id) {
+    return _firstPartyServiceLookup
+      ? _firstPartyServiceLookup(String(id || "")) : null
+  }
+
+  function pluginShellForBarEntry(ownerId, moduleName) {
+    return _barEntryShellLookup
+      ? _barEntryShellLookup(String(ownerId || ""), String(moduleName || "")) : null
+  }
+
+  function summon(id, payloadJson) {
+    return _summon ? _summon(String(id || ""), String(payloadJson || "")) : false
+  }
+
+  function hide(id) {
+    return _hide ? _hide(String(id || "")) : false
+  }
+
+  function toggle(id, payloadJson) {
+    return _toggle ? _toggle(String(id || ""), String(payloadJson || "")) : false
+  }
+
+  function isPluginOpen(id) {
+    return _isOpen ? _isOpen(String(id || "")) : false
+  }
+
+  function updateEntryInline(id, settings) {
+    return _updateSettings ? _updateSettings(String(id || ""), settings) : false
+  }
+
+  function mutateShellConfig(mutator) {
+    return _mutateBarConfig && typeof mutator === "function"
+      ? _mutateBarConfig(mutator) : false
+  }
+}