fc94b4d2a5
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New stub files: - browser_manager.go, browser_window.go (95 methods, full Window interface) - clipboard.go, context_menu.go, dialog.go (33 dialog methods) - environment.go, events.go, keybinding.go - menuitem.go, screen.go, services.go - webview_window_options.go (574 lines, all platform types) - window.go (Window interface ~50 methods) - window_manager_expanded.go (Get, GetByID) - application_options.go (Options, platform options, iOS/Android) App struct expanded with all manager fields. WebviewWindow and BrowserWindow both satisfy Window interface. GetAll() returns []Window (was []any). All stubs compile clean: GOWORK=off go build ./... Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
package application
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import "sync"
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// KeyBinding pairs an accelerator string with its registered callback.
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//
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// binding := &KeyBinding{Accelerator: "CmdOrCtrl+K", Callback: handler}
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type KeyBinding struct {
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Accelerator string
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Callback func(window Window)
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}
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// KeyBindingManager stores and dispatches global key bindings.
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//
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// manager.Add("CmdOrCtrl+K", func(w Window) { w.Focus() })
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// handled := manager.Process("CmdOrCtrl+K", currentWindow)
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type KeyBindingManager struct {
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mu sync.RWMutex
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bindings map[string]func(window Window)
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}
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// Add registers a callback for the given accelerator string.
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//
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// manager.Add("CmdOrCtrl+Shift+P", func(w Window) { launchCommandPalette(w) })
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func (m *KeyBindingManager) Add(accelerator string, callback func(window Window)) {
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m.mu.Lock()
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defer m.mu.Unlock()
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if m.bindings == nil {
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m.bindings = make(map[string]func(window Window))
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}
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m.bindings[accelerator] = callback
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}
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// Remove deregisters the callback for the given accelerator string.
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//
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// manager.Remove("CmdOrCtrl+Shift+P")
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func (m *KeyBindingManager) Remove(accelerator string) {
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m.mu.Lock()
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defer m.mu.Unlock()
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delete(m.bindings, accelerator)
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}
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// Process fires the callback for the given accelerator and returns true if handled.
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//
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// if manager.Process("CmdOrCtrl+K", window) { return }
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func (m *KeyBindingManager) Process(accelerator string, window Window) bool {
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m.mu.RLock()
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callback, exists := m.bindings[accelerator]
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m.mu.RUnlock()
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if exists && callback != nil {
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callback(window)
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return true
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}
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return false
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}
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// GetAll returns a snapshot of all registered key bindings.
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//
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// for _, kb := range manager.GetAll() { log(kb.Accelerator) }
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func (m *KeyBindingManager) GetAll() []*KeyBinding {
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m.mu.RLock()
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defer m.mu.RUnlock()
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bindings := make([]*KeyBinding, 0, len(m.bindings))
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for accelerator, callback := range m.bindings {
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bindings = append(bindings, &KeyBinding{
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Accelerator: accelerator,
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Callback: callback,
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})
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}
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return bindings
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}
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