//go:build windows

package webview2

import (
	"golang.org/x/sys/windows"
	"syscall"
	"unsafe"
)

type ICoreWebView2ScreenCaptureStartingEventArgsVtbl struct {
	IUnknownVtbl
	GetCancel                  ComProc
	PutCancel                  ComProc
	GetHandled                 ComProc
	PutHandled                 ComProc
	GetOriginalSourceFrameInfo ComProc
	GetDeferral                ComProc
}

type ICoreWebView2ScreenCaptureStartingEventArgs struct {
	Vtbl *ICoreWebView2ScreenCaptureStartingEventArgsVtbl
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) AddRef() uintptr {
	refCounter, _, _ := i.Vtbl.AddRef.Call(uintptr(unsafe.Pointer(i)))
	return refCounter
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) GetCancel() (bool, error) {
	// Create int32 to hold bool result
	var _value int32

	hr, _, _ := i.Vtbl.GetCancel.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&_value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return false, syscall.Errno(hr)
	}
	// Get result and cleanup
	value := _value != 0
	return value, nil
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) PutCancel(value bool) error {

	hr, _, _ := i.Vtbl.PutCancel.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return syscall.Errno(hr)
	}
	return nil
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) GetHandled() (bool, error) {
	// Create int32 to hold bool result
	var _value int32

	hr, _, _ := i.Vtbl.GetHandled.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&_value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return false, syscall.Errno(hr)
	}
	// Get result and cleanup
	value := _value != 0
	return value, nil
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) PutHandled(value bool) error {

	hr, _, _ := i.Vtbl.PutHandled.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return syscall.Errno(hr)
	}
	return nil
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) GetOriginalSourceFrameInfo() (*ICoreWebView2FrameInfo, error) {

	var value *ICoreWebView2FrameInfo

	hr, _, _ := i.Vtbl.GetOriginalSourceFrameInfo.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return nil, syscall.Errno(hr)
	}
	return value, nil
}

func (i *ICoreWebView2ScreenCaptureStartingEventArgs) GetDeferral() (*ICoreWebView2Deferral, error) {

	var value *ICoreWebView2Deferral

	hr, _, _ := i.Vtbl.GetDeferral.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(&value)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return nil, syscall.Errno(hr)
	}
	return value, nil
}