gui/pkg/keybinding/service.go
Claude a9b795f223
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feat: Wails v3 stub bridge + feature expansion + display bridge + MCP events
Stubs (15 files, 479 exports):
- All managers: Dialog, Event, Browser, Clipboard, ContextMenu, Environment, Screen, KeyBinding
- Window interface (~50 methods), BrowserWindow, platform options (iOS/Android)
- MenuItem (42 roles), WebviewWindowOptions (full platform types)
- Wails v3 submodule pinned at alpha 74

New events package (17th package):
- Custom event system bridged to Core IPC
- TaskEmit, TaskOn, TaskOff, QueryListeners, ActionEventFired

Feature expansions:
- Window: zoom, content (SetURL/SetHTML/ExecJS), bounds, print, flash
- Screen: QueryCurrent, ScreenPlacement, Rect geometry
- Dialog: typed tasks, file options, Info/Question/Warning/Error
- Keybinding: TaskProcess, ErrorNotRegistered
- Notification: RevokePermission, RegisterCategory, action broadcasts
- Dock: SetProgressBar, Bounce/StopBounce
- Environment: HasFocusFollowsMouse
- ContextMenu: QueryGetAll, TaskUpdate, TaskDestroy

Display bridge: 5 new event types wired to WebSocket
MCP: 4 event tools (emit, on, off, list)

17 packages build and test clean (1 flaky test ordering issue in window).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 17:42:09 +01:00

108 lines
2.4 KiB
Go

// pkg/keybinding/service.go
package keybinding
import (
"context"
coreerr "forge.lthn.ai/core/go-log"
"forge.lthn.ai/core/go/pkg/core"
)
type Options struct{}
type Service struct {
*core.ServiceRuntime[Options]
platform Platform
registeredBindings map[string]BindingInfo
}
func (s *Service) OnStartup(ctx context.Context) error {
s.Core().RegisterQuery(s.handleQuery)
s.Core().RegisterTask(s.handleTask)
return nil
}
func (s *Service) HandleIPCEvents(c *core.Core, msg core.Message) error {
return nil
}
// --- Query Handlers ---
func (s *Service) handleQuery(c *core.Core, q core.Query) (any, bool, error) {
switch q.(type) {
case QueryList:
return s.queryList(), true, nil
default:
return nil, false, nil
}
}
func (s *Service) queryList() []BindingInfo {
result := make([]BindingInfo, 0, len(s.registeredBindings))
for _, info := range s.registeredBindings {
result = append(result, info)
}
return result
}
// --- Task Handlers ---
func (s *Service) handleTask(c *core.Core, t core.Task) (any, bool, error) {
switch t := t.(type) {
case TaskAdd:
return nil, true, s.taskAdd(t)
case TaskRemove:
return nil, true, s.taskRemove(t)
case TaskProcess:
return nil, true, s.taskProcess(t)
default:
return nil, false, nil
}
}
func (s *Service) taskAdd(t TaskAdd) error {
if _, exists := s.registeredBindings[t.Accelerator]; exists {
return ErrorAlreadyRegistered
}
// Register on platform with a callback that broadcasts ActionTriggered
err := s.platform.Add(t.Accelerator, func() {
_ = s.Core().ACTION(ActionTriggered{Accelerator: t.Accelerator})
})
if err != nil {
return coreerr.E("keybinding.taskAdd", "platform add failed", err)
}
s.registeredBindings[t.Accelerator] = BindingInfo{
Accelerator: t.Accelerator,
Description: t.Description,
}
return nil
}
func (s *Service) taskRemove(t TaskRemove) error {
if _, exists := s.registeredBindings[t.Accelerator]; !exists {
return ErrorNotRegistered
}
err := s.platform.Remove(t.Accelerator)
if err != nil {
return coreerr.E("keybinding.taskRemove", "platform remove failed", err)
}
delete(s.registeredBindings, t.Accelerator)
return nil
}
func (s *Service) taskProcess(t TaskProcess) error {
if _, exists := s.registeredBindings[t.Accelerator]; !exists {
return ErrorNotRegistered
}
err := s.platform.Process(t.Accelerator)
if err != nil {
return coreerr.E("keybinding.taskProcess", "platform process failed", err)
}
return nil
}