// Code generated by wlgen; DO NOT EDIT.
package xdgactivation

import (
	"fmt"
	wayland "github.com/bnema/purego-libwayland/protocol/wayland"
	"github.com/bnema/purego-libwayland/server"
	"runtime"
)

var ActivationV1Interface *server.Interface
var ActivationTokenV1Interface *server.Interface

func init() {
	ActivationV1Interface = &server.Interface{Name: "xdg_activation_v1", Version: 1}
	ActivationTokenV1Interface = &server.Interface{Name: "xdg_activation_token_v1", Version: 1}
	ActivationV1Interface.Requests = []server.Message{
		{Name: "destroy", Signature: "", Types: []*server.Interface{}},
		{Name: "get_activation_token", Signature: "n", Types: []*server.Interface{ActivationTokenV1Interface}},
		{Name: "activate", Signature: "so", Types: []*server.Interface{nil, wayland.SurfaceInterface}},
	}
	ActivationV1Interface.Events = []server.Message{}
	ActivationTokenV1Interface.Requests = []server.Message{
		{Name: "set_serial", Signature: "uo", Types: []*server.Interface{nil, wayland.SeatInterface}},
		{Name: "set_app_id", Signature: "s", Types: []*server.Interface{nil}},
		{Name: "set_surface", Signature: "o", Types: []*server.Interface{wayland.SurfaceInterface}},
		{Name: "commit", Signature: "", Types: []*server.Interface{}},
		{Name: "destroy", Signature: "", Types: []*server.Interface{}},
	}
	ActivationTokenV1Interface.Events = []server.Message{
		{Name: "done", Signature: "s", Types: []*server.Interface{nil}},
	}
	if err := server.NewInterfaces(ActivationV1Interface, ActivationTokenV1Interface); err != nil {
		panic(err)
	}
}

// ActivationV1 interface for activating surfaces.
type ActivationV1 struct{ *server.Resource }

func WrapActivationV1(r *server.Resource) *ActivationV1 {
	if r == nil {
		return nil
	}
	return &ActivationV1{r}
}

const ActivationV1RequestDestroy uint32 = 0
const ActivationV1RequestGetActivationToken uint32 = 1
const ActivationV1RequestActivate uint32 = 2

// ActivationV1Handler handles xdg_activation_v1 requests.
type ActivationV1Handler interface {
	Destroy(self *ActivationV1)
	GetActivationToken(self *ActivationV1, id uint32)
	Activate(self *ActivationV1, token string, surface *wayland.Surface)
}

func NewActivationV1(c server.Client, version int32, id uint32, h ActivationV1Handler) (*ActivationV1, error) {
	if h == nil {
		return nil, fmt.Errorf("purego-libwayland: nil handler for xdg_activation_v1")
	}
	var self *ActivationV1
	r, err := c.CreateResource(ActivationV1Interface, version, id, func(_ *server.Resource, opcode uint32, args []server.Arg) {
		switch opcode {
		case 0:
			h.Destroy(self)
			self.Destroy()
		case 1:
			h.GetActivationToken(self, args[0].NewID())
		case 2:
			h.Activate(self, args[0].String(), wayland.WrapSurface(args[1].Resource()))
		}
	})
	if err != nil {
		return nil, err
	}
	self = WrapActivationV1(r)
	r.Data = self
	return self, nil
}
func NewActivationV1Global(d *server.Display, version int32, bind server.BindFunc) error {
	return d.CreateGlobal(ActivationV1Interface, version, bind)
}

// ActivationTokenV1 an exported activation handle.
type ActivationTokenV1 struct{ *server.Resource }

func WrapActivationTokenV1(r *server.Resource) *ActivationTokenV1 {
	if r == nil {
		return nil
	}
	return &ActivationTokenV1{r}
}

const ActivationTokenV1RequestSetSerial uint32 = 0
const ActivationTokenV1RequestSetAppId uint32 = 1
const ActivationTokenV1RequestSetSurface uint32 = 2
const ActivationTokenV1RequestCommit uint32 = 3
const ActivationTokenV1RequestDestroy uint32 = 4
const ActivationTokenV1EventDone uint32 = 0

// ActivationTokenV1Error .
type ActivationTokenV1Error uint32

const (
	ActivationTokenV1ErrorAlreadyUsed ActivationTokenV1Error = 0
)

// ActivationTokenV1Handler handles xdg_activation_token_v1 requests.
type ActivationTokenV1Handler interface {
	SetSerial(self *ActivationTokenV1, serial uint32, seat *wayland.Seat)
	SetAppId(self *ActivationTokenV1, appId string)
	SetSurface(self *ActivationTokenV1, surface *wayland.Surface)
	Commit(self *ActivationTokenV1)
	Destroy(self *ActivationTokenV1)
}

func NewActivationTokenV1(c server.Client, version int32, id uint32, h ActivationTokenV1Handler) (*ActivationTokenV1, error) {
	if h == nil {
		return nil, fmt.Errorf("purego-libwayland: nil handler for xdg_activation_token_v1")
	}
	var self *ActivationTokenV1
	r, err := c.CreateResource(ActivationTokenV1Interface, version, id, func(_ *server.Resource, opcode uint32, args []server.Arg) {
		switch opcode {
		case 0:
			h.SetSerial(self, args[0].Uint(), wayland.WrapSeat(args[1].Resource()))
		case 1:
			h.SetAppId(self, args[0].String())
		case 2:
			h.SetSurface(self, wayland.WrapSurface(args[0].Resource()))
		case 3:
			h.Commit(self)
		case 4:
			h.Destroy(self)
			self.Destroy()
		}
	})
	if err != nil {
		return nil, err
	}
	self = WrapActivationTokenV1(r)
	r.Data = self
	return self, nil
}

// SendDone the exported activation token.
func (self *ActivationTokenV1) SendDone(token string) {
	var p runtime.Pinner
	defer p.Unpin()
	self.PostEvent(ActivationTokenV1EventDone, server.String(&p, token, false))
}
func NewActivationTokenV1Global(d *server.Display, version int32, bind server.BindFunc) error {
	return d.CreateGlobal(ActivationTokenV1Interface, version, bind)
}
func resourceOf(v interface{ GetResource() *server.Resource }) *server.Resource {
	if v == nil {
		return nil
	}
	return v.GetResource()
}
func (self *ActivationV1) GetResource() *server.Resource {
	if self == nil {
		return nil
	}
	return self.Resource
}
func (self *ActivationTokenV1) GetResource() *server.Resource {
	if self == nil {
		return nil
	}
	return self.Resource
}