package gminiblink

import (
	"github.com/suiyunonghen/GVCL/WinApi"
	"unsafe"
)

type WkeRect struct {
	X, Y, W, H int32
}

func (r WkeRect) ToWindowRect() WinApi.Rect {
	return WinApi.Rect{r.X, r.Y, r.X + r.W, r.Y + r.H}
}

func (r WkeRect) Right() int32 {
	return r.X + r.W
}

func (r WkeRect) Bottom() int32 {
	return r.Y + r.H
}

func (r WkeRect) RectContactPt(p WkePoint) bool {
	return p.X >= r.X && p.X <= r.Right() && p.Y >= r.Y && p.Y <= r.Bottom()
}

func WinRect2WkeRect(r *WinApi.Rect) WkeRect {
	return WkeRect{r.Left, r.Top, r.Width(), r.Height()}
}

type WkePoint struct {
	X, Y int32
}

func (p *WkePoint) ToWinPoint() *WinApi.POINT {
	return (*WinApi.POINT)(unsafe.Pointer(p))
}

type WKEMouseFlags byte

const (
	WKE_LBUTTON WKEMouseFlags = 0x01
	WKE_RBUTTON WKEMouseFlags = 0x02
	WKE_SHIFT   WKEMouseFlags = 0x04
	WKE_CONTROL WKEMouseFlags = 0x08
	WKE_MBUTTON WKEMouseFlags = 0x10
)

type WKEKeyFlags uint32

const (
	WKE_EXTENDED WKEKeyFlags = 0x0100
	WKE_REPEAT               = 0x4000
)

type WKEMouseMsg uint32

const (
	WKE_MSG_MOUSEMOVE     WKEMouseMsg = 0x0200
	WKE_MSG_LBUTTONDOWN               = 0x0201
	WKE_MSG_LBUTTONUP                 = 0x0202
	WKE_MSG_LBUTTONDBLCLK             = 0x0203
	WKE_MSG_RBUTTONDOWN               = 0x0204
	WKE_MSG_RBUTTONUP                 = 0x0205
	WKE_MSG_RBUTTONDBLCLK             = 0x0206
	WKE_MSG_MBUTTONDOWN               = 0x0207
	WKE_MSG_MBUTTONUP                 = 0x0208
	WKE_MSG_MBUTTONDBLCLK             = 0x0209
	WKE_MSG_MOUSEWHEEL                = 0x020A
)

//通过wkeGetCursorInfoType获得光标信息
type WkeCursorInfoType byte

const (
	WkeCursorInfoPointer WkeCursorInfoType = iota
	WkeCursorInfoCross
	WkeCursorInfoHand
	WkeCursorInfoIBeam
	WkeCursorInfoWait
	WkeCursorInfoHelp
	WkeCursorInfoEastResize
	WkeCursorInfoNorthResize
	WkeCursorInfoNorthEastResize
	WkeCursorInfoNorthWestResize
	WkeCursorInfoSouthResize
	WkeCursorInfoSouthEastResize
	WkeCursorInfoSouthWestResize
	WkeCursorInfoWestResize
	WkeCursorInfoNorthSouthResize
	WkeCursorInfoEastWestResize
	WkeCursorInfoNorthEastSouthWestResize
	WkeCursorInfoNorthWestSouthEastResize
	WkeCursorInfoColumnResize
	WkeCursorInfoRowResize
	WkeCursorInfoMiddlePanning
	WkeCursorInfoEastPanning
	WkeCursorInfoNorthPanning
	WkeCursorInfoNorthEastPanning
	WkeCursorInfoNorthWestPanning
	WkeCursorInfoSouthPanning
	WkeCursorInfoSouthEastPanning
	WkeCursorInfoSouthWestPanning
	WkeCursorInfoWestPanning
	WkeCursorInfoMove
	WkeCursorInfoVerticalText
	WkeCursorInfoCell
	WkeCursorInfoContextMenu
	WkeCursorInfoAlias
	WkeCursorInfoProgress
	WkeCursorInfoNoDrop
	WkeCursorInfoCopy
	WkeCursorInfoNone
	WkeCursorInfoNotAllowed
	WkeCursorInfoZoomIn
	WkeCursorInfoZoomOut
	WkeCursorInfoGrab
	WkeCursorInfoGrabbing
	WkeCursorInfoCustom
)

type (
	JSExecState            uintptr
	JSValue                int64
	PJSValue               *JSValue
	WkeWebView             uintptr
	WkeString              uintptr
	WkeUrlRequestCallbacks struct {
		willRedirectCallback       uintptr
		didReceiveResponseCallback uintptr
		didReceiveDataCallback     uintptr
		didFailCallback            uintptr
		didFinishLoadingCallback   uintptr
	}

	WkeWebFrameHandle uintptr
	WkeFrameHwnd      uintptr
	WkeCookieCommand  byte
	WkeNavigationType byte
	WkeConsoleLevel   byte
	WkeWindowType     byte
	WkeProxyType      byte
)

const (
	wkeCookieCommandClearAllCookies WkeCookieCommand = iota
	wkeCookieCommandClearSessionCookies
	wkeCookieCommandFlushCookiesToFile
	wkeCookieCommandReloadCookiesFromFile
)

const (
	WKE_NAVIGATION_TYPE_LINKCLICK    WkeNavigationType = iota //点击a标签触发
	WKE_NAVIGATION_TYPE_FORMSUBMITTE                          //点击form触发
	WKE_NAVIGATION_TYPE_BACKFORWARD                           //前进后退触发
	WKE_NAVIGATION_TYPE_RELOAD                                //重新加载触发
	WKE_NAVIGATION_TYPE_FORMRESUBMITT
	WKE_NAVIGATION_TYPE_OTHER
)

const (
	WkeLevelDebug        WkeConsoleLevel = 4
	WkeLevelLog          WkeConsoleLevel = 1
	WkeLevelInfo         WkeConsoleLevel = 5
	WkeLevelWarning      WkeConsoleLevel = 2
	WkeLevelError        WkeConsoleLevel = 3
	WkeLevelRevokedError WkeConsoleLevel = 6
	WkeLevelLast         WkeConsoleLevel = WkeLevelInfo
)

const (
	WKE_WINDOW_TYPE_POPUP WkeWindowType = iota
	WKE_WINDOW_TYPE_TRANSPARENT
	WKE_WINDOW_TYPE_CONTROL
)

const (
	WKE_PROXY_NONE WkeProxyType = iota
	WKE_PROXY_HTTP
	WKE_PROXY_SOCKS4
	WKE_PROXY_SOCKS4A
	WKE_PROXY_SOCKS5
	WKE_PROXY_SOCKS5HOSTNAME
)

type (
	WkeProxy struct {
		Type     WkeProxyType
		HostName [100]byte
		Port     uint16
		UserName [50]byte
		PassWord [50]byte
	}

	WkeSettings struct {
		Proxy WkeProxy
		Mask  uint32
	}

	WkeViewSettings struct {
		Size      int32
		BackColor uint32
	}

	WkeMemBuf struct {
		Size int32
		Data uintptr
		Len  uint
	}

	WkeWindowFeatures struct {
		X, Y, W, H         int32
		MenuBarVisible     bool
		StatusBarVisible   bool
		ToolBarVisible     bool
		LocationBarVisible bool
		ScrollBarVisible   bool
		Resizeable         bool
		FullScreen         bool
	}

	WkeMediaLoadInfo struct {
		Size, W, H int32
		Duration   float64
	}

	WkeRequestType        byte
	WkeHttBodyElementType byte
)

const (
	kWkeRequestTypeInvalidation WkeRequestType = iota
	kWkeRequestTypeGet
	kWkeRequestTypePost
	kWkeRequestTypePut
)

const (
	wkeHttBodyElementTypeData WkeHttBodyElementType = iota
	wkeHttBodyElementTypeFile
)

type (
	WkePostBodyElement struct {
		Size       int32
		EType      WkeHttBodyElementType
		Data       *WkeMemBuf
		FilePath   WkeString
		FileStart  int64
		FileLength int64
	}

	WkePostBodyElements struct {
		Size        int32
		Element     **WkePostBodyElement
		ElementSize uint
		IsDirty     bool
	}
	JSType byte
)

const (
	JSTYPE_NUMBER JSType = iota
	JSTYPE_STRING
	JSTYPE_BOOLEAN
	JSTYPE_OBJECT
	JSTYPE_FUNCTION
	JSTYPE_UNDEFINED
	JSTYPE_ARRAY
	JSTYPE_NULL
)

type (
	JsKeys struct {
		Len  uint16
		Keys uintptr
	}

	JSData struct {
		TypeName       [100]byte
		PropertyGet    uintptr
		PropertySet    uintptr
		Finalize       uintptr
		CallAsFunction uintptr
		TargetData     uintptr
	}

	JsExceptionInfo struct {
		Msg                uintptr
		SourceLine         uintptr
		scriptResourceName uintptr
		LineNumber         int
		StartPosition      int
		EndPosition        int
		StartColumn        int
		EndColumn          int
		CallStackString    uintptr
	}
	WkeLoadingResult byte
	WkeSettingMask   byte
)

const (
	WKE_LOADING_SUCCEEDED WkeLoadingResult = iota
	WKE_LOADING_FAILED
	WKE_LOADING_CANCELED
)

const (
	WKE_SETTING_PROXY                         WkeSettingMask = 1
	WKE_SETTING_PAINTCALLBACK_IN_OTHER_THREAD WkeSettingMask = 1 << 2
)

func GetMouseFlags(mouseKeys uint16) uint32 {
	result := uint32(0)
	if mouseKeys&WinApi.MK_SHIFT != 0 {
		result = uint32(WKE_SHIFT)
	}
	if mouseKeys&WinApi.MK_CONTROL != 0 {
		result = result | uint32(WKE_CONTROL)
	}
	if mouseKeys&WinApi.MK_LBUTTON != 0 {
		result = result | uint32(WKE_LBUTTON)
	}

	if mouseKeys&WinApi.MK_RBUTTON != 0 {
		result = result | uint32(WKE_RBUTTON)
	}
	if mouseKeys&WinApi.MK_MBUTTON != 0 {
		result = result | uint32(WKE_MBUTTON)
	}
	return result
}