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ACC_more.ahk
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;------------------------------------------------------------------------------
; http://www.autohotkey.com/forum/topic24234.html
; ACC.ahk Standard Library
; by Sean
;------------------------------------------------------------------------------
class ACC_OBJID{ ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd373606(v=vs.85).aspx
static WINDOW := 0x00000000
static SYSMENU := 0xFFFFFFFF
static TITLEBAR := 0xFFFFFFFE
static MENU := 0xFFFFFFFD
static CLIENT := 0xFFFFFFFC
static VSCROLL := 0xFFFFFFFB
static HSCROLL := 0xFFFFFFFA
static SIZEGRIP := 0xFFFFFFF9
static CARET := 0xFFFFFFF8
static CURSOR := 0xFFFFFFF7
static ALERT := 0xFFFFFFF6
static SOUND := 0xFFFFFFF5
static QUERYCLASSNAMEIDX := 0xFFFFFFF4
static NATIVEOM := 0xFFFFFFF0
}
class ACC_STATE { ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd373609(v=vs.85).aspx
static NORMAL := 0
static UNAVAILABLE := 0x1
static SELECTED := 0x2
static FOCUSED := 0x4
static PRESSED := 0x8
static CHECKED := 0x10
static MIXED := 0x20
static INDETERMINATE := this.MIXED
static READONLY := 0x40
static HOTTRACKED := 0x80
static DEFAULT := 0x100
static EXPANDED := 0x200
static COLLAPSED := 0x400
static BUSY := 0x800
static FLOATING := 0x1000
static MARQUEED := 0x2000
static ANIMATED := 0x4000
static INVISIBLE := 0x8000
static OFFSCREEN := 0x10000
static SIZEABLE := 0x20000
static MOVEABLE := 0x40000
static SELFVOICING := 0x80000
static FOCUSABLE := 0x100000
static SELECTABLE := 0x200000
static LINKED := 0x400000
static TRAVERSED := 0x800000
static MULTISELECTABLE := 0x1000000
static EXTSELECTABLE := 0x2000000
static ALERT_LOW := 0x4000000
static ALERT_MEDIUM := 0x8000000
static ALERT_HIGH := 0x10000000
static PROTECTED := 0x20000000
static VALID := 0x7fffffff
}
class ACC_ROLE { ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd373608(v=vs.85).aspx
static TITLEBAR := 0x1
static MENUBAR := 0x2
static SCROLLBAR := 0x3
static GRIP := 0x4
static SOUND := 0x5
static CURSOR := 0x6
static CARET := 0x7
static ALERT := 0x8
static WINDOW := 0x9
static CLIENT := 0xa
static MENUPOPUP := 0xb
static MENUITEM := 0xc
static TOOLTIP := 0xd
static APPLICATION := 0xe
static DOCUMENT := 0xf
static PANE := 0x10
static CHART := 0x11
static DIALOG := 0x12
static BORDER := 0x13
static GROUPING := 0x14
static SEPARATOR := 0x15
static TOOLBAR := 0x16
static STATUSBAR := 0x17
static TABLE := 0x18
static COLUMNHEADER := 0x19
static ROWHEADER := 0x1a
static COLUMN := 0x1b
static ROW := 0x1c
static CELL := 0x1d
static LINK := 0x1e
static HELPBALLOON := 0x1f
static CHARACTER := 0x20
static LIST := 0x21
static LISTITEM := 0x22
static OUTLINE := 0x23
static OUTLINEITEM := 0x24
static PAGETAB := 0x25
static PROPERTYPAGE := 0x26
static INDICATOR := 0x27
static GRAPHIC := 0x28
static STATICTEXT := 0x29
static TEXT := 0x2a
static PUSHBUTTON := 0x2b
static CHECKBUTTON := 0x2c
static RADIOBUTTON := 0x2d
static COMBOBOX := 0x2e
static DROPLIST := 0x2f
static PROGRESSBAR := 0x30
static DIAL := 0x31
static HOTKEYFIELD := 0x32
static SLIDER := 0x33
static SPINBUTTON := 0x34
static DIAGRAM := 0x35
static ANIMATION := 0x36
static EQUATION := 0x37
static BUTTONDROPDOWN := 0x38
static BUTTONMENU := 0x39
static BUTTONDROPDOWNGRID := 0x3a
static WHITESPACE := 0x3b
static PAGETABLIST := 0x3c
static CLOCK := 0x3d
static SPLITBUTTON := 0x3e
static IPADDRESS := 0x3f
static OUTLINEBUTTON := 0x40
}
class ACC_NAVDIR { ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd373600(v=vs.85).aspx
static MIN := 0x0
static UP := 0x1
static DOWN := 0x2
static LEFT := 0x3
static RIGHT := 0x4
static NEXT := 0x5
static PREVIOUS := 0x6
static FIRSTCHILD := 0x7
static LASTCHILD := 0x8
static MAX := 0x9
}
class ACC_SELECTIONFLAG { ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd373634(v=vs.85).aspx
static NONE := 0x0
static TAKEFOCUS := 0x1
static TAKESELECTION := 0x2
static EXTENDSELECTION := 0x4
static ADDSELECTION := 0x8
static REMOVESELECTION := 0x10
static VALID := 0x1f
}
class ACC_EVENT { ;https://msdn.microsoft.com/en-us/library/windows/desktop/dd318066(v=vs.85).aspx
static MIN := 0x00000001
static MAX := 0x7FFFFFFF
static SYSTEM_SOUND := 0x0001
static SYSTEM_ALERT := 0x0002
static SYSTEM_FOREGROUND := 0x0003
static SYSTEM_MENUSTART := 0x0004
static SYSTEM_MENUEND := 0x0005
static SYSTEM_MENUPOPUPSTART := 0x0006
static SYSTEM_MENUPOPUPEND := 0x0007
static SYSTEM_CAPTURESTART := 0x0008
static SYSTEM_CAPTUREEND := 0x0009
static SYSTEM_MOVESIZESTART := 0x000A
static SYSTEM_MOVESIZEEND := 0x000B
static SYSTEM_CONTEXTHELPSTART := 0x000C
static SYSTEM_CONTEXTHELPEND := 0x000D
static SYSTEM_DRAGDROPSTART := 0x000E
static SYSTEM_DRAGDROPEND := 0x000F
static SYSTEM_DIALOGSTART := 0x0010
static SYSTEM_DIALOGEND := 0x0011
static SYSTEM_SCROLLINGSTART := 0x0012
static SYSTEM_SCROLLINGEND := 0x0013
static SYSTEM_SWITCHSTART := 0x0014
static SYSTEM_SWITCHEND := 0x0015
static SYSTEM_MINIMIZESTART := 0x0016
static SYSTEM_MINIMIZEEND := 0x0017
static CONSOLE_CARET := 0x4001
static CONSOLE_UPDATE_REGION := 0x4002
static CONSOLE_UPDATE_SIMPLE := 0x4003
static CONSOLE_UPDATE_SCROLL := 0x4004
static CONSOLE_LAYOUT := 0x4005
static CONSOLE_START_APPLICATION := 0x4006
static CONSOLE_END_APPLICATION := 0x4007
static OBJECT_CREATE := 0x8000
static OBJECT_DESTROY := 0x8001
static OBJECT_SHOW := 0x8002
static OBJECT_HIDE := 0x8003
static OBJECT_REORDER := 0x8004
static OBJECT_FOCUS := 0x8005
static OBJECT_SELECTION := 0x8006
static OBJECT_SELECTIONAD := 0x8007
static OBJECT_SELECTIONREMOVE := 0x8008
static OBJECT_SELECTIONWITHIN := 0x8009
static OBJECT_STATECHANGE := 0x800A
static OBJECT_LOCATIONCHANGE := 0x800B
static OBJECT_NAMECHANGE := 0x800C
static OBJECT_DESCRIPTIONCHANGE := 0x800D
static OBJECT_VALUECHANGE := 0x800E
static OBJECT_PARENTCHANGE := 0x800F
static OBJECT_HELPCHANGE := 0x8010
static OBJECT_DEFACTIONCHANGE := 0x8011
static OBJECT_ACCELERATORCHANGE := 0x8012
}
class VT_CONSTANTS {
static EMPTY := 0x0 ; No value
static NULL := 0x1 ; SQL-style Null
static I2 := 0x2 ; 16-bit signed int
static I4 := 0x3 ; 32-bit signed int
static R4 := 0x4 ; 32-bit floating-point number
static R8 := 0x5 ; 64-bit floating-point number
static CY := 0x6 ; Currency
static DATE := 0x7 ; Date
static BSTR := 0x8 ; COM string (Unicode string with length prefix)
static DISPATCH := 0x9 ; COM object
static ERROR := 0xA ; Error code (32-bit integer)
static BOOL := 0xB ; Boolean True (-1) or False (0)
static VARIANT := 0xC ; VARIANT (must be combined with VT_ARRAY or VT_BYREF)
static UNKNOWN := 0xD ; IUnknown interface pointer
static DECIMAL := 0xE ; (not supported)
static I1 := 0x10 ; 8-bit signed int
static UI1 := 0x11 ; 8-bit unsigned int
static UI2 := 0x12 ; 16-bit unsigned int
static UI4 := 0x13 ; 32-bit unsigned int
static I8 := 0x14 ; 64-bit signed int
static UI8 := 0x15 ; 64-bit unsigned int
static INT := 0x16 ; Signed machine int
static UINT := 0x17 ; Unsigned machine int
static RECORD := 0x24 ; User-defined type -- NOT SUPPORTED
static ARRAY := 0x2000 ; SAFEARRAY
static BYREF := 0x4000 ; Pointer to another type of value
}
class ACC_FILTERS {
byDefaultAction(Acc,action){
bf := Acc.accDefaultAction = action
return bf
}
byDescription(Acc,desc){
bf := Acc.accDescription = desc
return bf
}
byValue(Acc,value){
bf := Acc.accValue = value
return bf
}
byHelp(Acc,help){
bf := Acc.accHelp = help
}
byState(Acc,state){
return Acc.accState & state
}
byRole(Acc,role){
bf := Acc.accRole = role
return bf
}
byName(Acc,name){
bf := Acc.accName = name
return bf
}
byRegex(Acc,rx){
info := Acc.accName . ";"
. Acc.accHelp . ";"
. Acc.accValue ";"
. Acc.accDescription . ";"
. Acc.accDefaultAction
return RegexMatch(Haystack, rx) > 0
}
}
class ACC_ChildProxy {
__New(AccParent,id){
global ACC_STATE
this.__accParent := AccParent
this.__accChildID := id
this.accParent := AccParent
try {
this.accDefaultAction := AccParent.accDefaultAction(id)
} catch e {
this.accDefaultAction:=""
}
try {
this.accDescription := AccParent.accDescription(id)
} catch e {
this.accDescription:=""
}
try {
this.accHelp := AccParent.accHelp(id)
} catch e {
this.accHelp:=""
}
try {
this.accHelpTopic := AccParent.accHelpTopic(id)
} catch e {
this.accHelpTopic:=""
}
try {
this.accKeyboardShortcut := AccParent.accKeyboardShortcut(id)
} catch e {
this.accKeyboardShortcut:=""
}
try {
this.accName := AccParent.accName(id)
} catch e {
this.accName:=""
}
try {
this.accRole := AccParent.accRole(id)
} catch e {
this.accRole:=""
}
try {
this.accState := AccParent.accState(id)
} catch e {
this.accState:=""
}
try {
this.accValue := AccParent.accValue(id)
} catch e {
this.accValue:=""
}
try {
this.accFocus := this.accState && ACC_STATE.FOCUSED
} catch e {
this.accFocus:=""
}
}
accDoDefaultAction(){
return this.__accParent.accDoDefaultAction(this.__accChildID)
}
accHitTest(){
return false
}
accLocation(ByRef left, Byref top, ByRef width, ByRef height){
return this.__accParent.accLocation(left, top, width, height, this.__accChildID)
}
accNavigate(){
return this.__accParent.accNavigate(navDir,this.__accChildID)
}
accSelect(flagsSelect){
return this.__accParent.accSelect(flagsSelect,this.__accChildID)
}
}
ACC_InitAcc(){
;COM_Init()
If Not DllCall("GetModuleHandle", "str", "oleacc")
Return DllCall("LoadLibrary" , "str", "oleacc")
}
ACC_Term(){
;COM_Term()
If hModule := DllCall("GetModuleHandle", "str", "oleacc")
Return DllCall("FreeLibrary" , "Uint", hModule)
}
; modification maybe by jethrow
ACC_ObjectFromEvent(hWnd, idObject, idChild, ByRef _idChild_){
VarSetCapacity(varChild,16,0)
DllCall("oleacc\AccessibleObjectFromEvent", "Uint", hWnd, "Uint", idObject, "Uint", idChild, "UintP", Acc, "Uint", &varChild)
_idChild_ := NumGet(varChild,8)
Return Acc
}
ACC_ObjectFromEventJ(ByRef _idChild_, hWnd, idObject, idChild) {
; modification maybe by jethrow
ACC_InitAcc()
if (DllCall("oleacc\AccessibleObjectFromEvent"
, "Ptr", hWnd
, "UInt", idObject
, "UInt", idChild
, "Ptr*", acc
, "Ptr", VarSetCapacity(varChild, 8 + 2 * A_PtrSize, 0) * 0 + &varChild) = 0) {
_idChild_:=NumGet(varChild,8,"UInt")
return ComObjEnwrap(9,acc,1)
}
}
ACC_ObjectFromPointX(x="", y="", ByRef _idChild_= ""){
VarSetCapacity(varChild,16,0)
x<>""&&y<>"" ? pt:=x&0xFFFFFFFF|y<<32 : DllCall("GetCursorPos", "int64P", pt)
DllCall("oleacc\AccessibleObjectFromPoint", "int64", pt, "UintP", Acc, "Uint", &varChild)
_idChild_ := NumGet(varChild,8)
Return Acc
}
ACC_ObjectFromPoint(ByRef _idChild_ = "", x = "", y = "") {
; modification maybe by jethrow
ACC_InitAcc()
if (DllCall("oleacc\AccessibleObjectFromPoint"
, "Int64", x == ""||y==""
? 0 * DllCall("GetCursorPos","Int64*",pt) + pt
: x & 0xFFFFFFFF | y << 32
, "Ptr*", acc
, "Ptr", VarSetCapacity(varChild, 8 + 2 * A_PtrSize, 0) * 0 + &varChild) = 0) {
_idChild_:=NumGet(varChild,8,"UInt")
return ComObjEnwrap(9,acc,1)
}
}
ACC_ObjectFromWindow(hWnd, idObject = -4) {
; modification maybe by jethrow
ACC_InitAcc()
if (DllCall("oleacc\AccessibleObjectFromWindow"
, "Ptr", hWnd
, "UInt", idObject &= 0xFFFFFFFF
, "Ptr", -VarSetCapacity(IID,16)
+ NumPut(idObject == 0xFFFFFFF0
? 0x46000000000000C0
: 0x719B3800AA000C81
, NumPut(idObject == 0xFFFFFFF0
? 0x0000000000020400
: 0x11CF3C3D618736E0,IID,"Int64"),"Int64")
, "Ptr*", acc) = 0)
return ComObjEnwrap(9,acc,1)
}
ACC_WindowFromObject(Acc){
DllCall("oleacc\WindowFromAccessibleObject", "Uint", Acc, "UintP", hWnd)
Return hWnd
}
ACC_GetAccLocation(Acc, Child=0, byref x="", byref y="", byref w="", byref h="") {
; from text-capture-acc.ahk
Acc.accLocation(ComObj(0x4003,&x:=0), ComObj(0x4003,&y:=0), ComObj(0x4003,&w:=0), ComObj(0x4003,&h:=0), Child)
Return "x" (x:=NumGet(x,0,"Int")) " "
. "y" (y:=NumGet(y,0,"Int")) " "
. "w" (w:=NumGet(w,0,"Int")) " "
. "h" (h:=NumGet(h,0,"Int"))
}
ACC_GetChild(Acc_or_Hwnd, child_path) {
Acc := WinExist("ahk_id" Acc_or_Hwnd)? Acc_ObjectFromWindow(Acc_or_Hwnd) : Acc_or_Hwnd
if ComObjType(Acc,"Name") = "IAccessible" {
Loop Parse, child_path, csv
Acc := A_LoopField="P"? Acc_Parent(Acc):Acc_Children(Acc,varChildren)[A_LoopField]
return Acc
}
}
ACC_GetChildren(Acc) {
if ComObjType(Acc,"Name") != "IAccessible"
ErrorLevel := "Invalid IAccessible Object"
else {
ACC_InitAcc(), cChildren:=Acc.accChildCount, Children:=[], ErrorLevel=
if DllCall("oleacc\AccessibleChildren", "Ptr",ComObjValue(Acc), "Int",0, "Int",cChildren, "Ptr",VarSetCapacity(varChildren,cChildren*(8+2*A_PtrSize),0)*0+&varChildren, "Int*",cChildren)=0 {
Loop %cChildren%
{
ic:=(A_Index-1)*(A_PtrSize*2+8)+8, child:=NumGet(varChildren,ic)
;I assume NumGet(varChildren,i-8) is ComObjType ~Sancarn
ComType := NumGet(varChildren,ic-8)
if (ComType = VT_CONSTANTS.DISPATCH) {
Children.push(Acc_Query(child))
ObjRelease(child)
} else if (ComType = VT_CONSTANTS.I4) {
Children.push(new ACC_ChildProxy(Acc,child))
} else {
ErrorLevel := "Unknown ComType: " ComType
Children.push(child)
}
}
return Children.MaxIndex()?Children:
} else
ErrorLevel := "AccessibleChildren DllCall Failed"
}
if Acc_Error()
throw Exception(ErrorLevel,-1)
}
ACC_GetChildrenJ(Acc) {
; modification maybe by jethrow
;ACC_InitAcc()
cChildren := Acc.accChildCount
Children:=[]
if (DllCall("oleacc\AccessibleChildren"
, "Ptr", ComObjValue(Acc)
, "Int", 0
, "Int", cChildren
, "Ptr", VarSetCapacity(varChildren, cChildren * (8 + 2 * A_PtrSize), 0) * 0
+ &varChildren
, "Int*", cChildren) = 0) {
Loop % cChildren {
i := (A_Index - 1) * (A_PtrSize * 2 + 8) + 8
child:=NumGet(varChildren,i)
Children.Insert(NumGet(varChildren, i - 8) = 3
? child
: Acc_Query(child))
ObjRelease(child)
}
return Children
}
error := Exception("", -1)
MsgBox 262420
, Acc_Children Failed
, % "File: " error.file "`nLine: " error.line "`n`nContinue Script?"
IfMsgBox, No
ExitApp
}
ACC_GetChildrenByRole(Acc, Role) {
if ComObjType(Acc,"Name")!="IAccessible"
ErrorLevel := "Invalid IAccessible Object"
else {
ACC_InitAcc(), cChildren:=Acc.accChildCount, Children:=[]
if DllCall("oleacc\AccessibleChildren", "Ptr",ComObjValue(Acc), "Int",0, "Int",cChildren, "Ptr",VarSetCapacity(varChildren,cChildren*(8+2*A_PtrSize),0)*0+&varChildren, "Int*",cChildren)=0 {
Loop %cChildren% {
ic:=(A_Index-1)*(A_PtrSize*2+8)+8, child:=NumGet(varChildren,ic)
if NumGet(varChildren,ic-8)=9
AccChild:=Acc_Query(child), ObjRelease(child), Acc_Role(AccChild)=Role?Children.Insert(AccChild):
else
Acc_Role(Acc, child)=Role?Children.Insert(child):
}
return Children.MaxIndex()?Children:, ErrorLevel:=0
} else
ErrorLevel := "AccessibleChildren DllCall Failed"
}
if Acc_Error()
throw Exception(ErrorLevel,-1)
}
ACC_GetChildrenByName(Acc, name, returnOne:=false){
items:=acc_Children(Acc,varChildren)
results := []
for k,item in items
{
if item.accName = name {
if returnOne {
return item
}
results.push(item)
}
}
return results
}
ACC_GetEnumIndex(Acc, idChild=0) {
; from text-capture-acc.ahk
If Not idChild {
ChildPos := acc_Location(Acc).pos
For Each, child in acc_Children(ACC_Parent(Acc),varChildren)
If IsObject(child) and acc_Location(child).pos=ChildPos
Return A_Index
}
Else {
ChildPos := acc_Location(Acc,idChild).pos
For Each, child in acc_Children(Acc,varChildren)
If Not IsObject(child) and acc_Location(Acc,child).pos=ChildPos
Return A_Index
}
}
ACC_GetPath(Acc, byref hwnd="") {
; from text-capture-acc.ahk
hwnd := ACC_WindowFromObject(Acc)
WinObj := ACC_ObjectFromWindow(hwnd)
WinObjPos := ACC_Location(WinObj).pos
While ACC_WindowFromObject(Parent:=Acc_Parent(Acc)) = hwnd {
t2 := ACC_GetEnumIndex(Acc) "." t2
If acc_Location(Parent).pos = WinObjPos
Return {Acc:Parent, Path:SubStr(t2,1,-1)}
Acc := Parent
}
While ACC_WindowFromObject(Parent:=acc_Parent(WinObj)) = hwnd
t1.="P.", WinObj:=Parent
Return {Acc:Acc, Path:t1 SubStr(t2,1,-1)}
}
ACC_GetRoleText(nRole) {
nSize := DllCall("oleacc\GetRoleText"
, "Uint", nRole
, "Ptr", 0
, "Uint", 0)
VarSetCapacity(sRole, (A_IsUnicode ? 2 : 1) * nSize)
DllCall("oleacc\GetRoleText"
, "Uint", nRole
, "str", sRole
, "Uint", nSize+1)
return sRole
}
ACC_GetRootElement(){
return acc_ObjectFromWindow(0x10010) ;Root object window handle always appears to be 0x10010
}
ACC_GetStateText(nState) {
nSize := DllCall("oleacc\GetStateText"
, "Uint", nState
, "Ptr", 0
, "Uint", 0)
VarSetCapacity(sState, (A_IsUnicode ? 2 : 1) * nSize)
DllCall("oleacc\GetStateText"
, "Uint", nState
, "str", sState
, "Uint", nSize+1)
return sState
}
JEE_AccGetPath(Acc, hWnd:="") {
local
if (hWnd = "")
hWnd := ACC_WindowFromObject(Acc)
, hWnd := DllCall("user32\GetParent", Ptr,hWnd, Ptr)
vAccPath := ""
vIsMatch := 0
if (hWnd = -1) ;get all possible ancestors
Loop
{
vIndex := JEE_AccGetEnumIndex(Acc)
if !vIndex
break
vAccPath := vIndex (A_Index=1?"":".") vAccPath
Acc := Acc.accParent
}
else
Loop
{
vIndex := JEE_AccGetEnumIndex(Acc)
hWnd2 := ACC_WindowFromObject(Acc)
if !vIsMatch && (hWnd = hWnd2)
vIsMatch := 1
if vIsMatch && !(hWnd = hWnd2)
break
vAccPath := vIndex (A_Index=1?"":".") vAccPath
if vIsMatch
break
Acc := Acc.accParent
}
return vAccPath
}
JEE_AccGetEnumIndex(oAcc, vChildID:=0) {
local
if !vChildID
{
Acc_Location(oAcc, 0) ;, vChildPos
for _, oChild in Acc_GetChildren(Acc_Parent(oAcc))
{
Acc_Location(oChild, 0) ;, vPos
if IsObject(oChild) && (vPos = vChildPos)
return A_Index
}
}
else
{
Acc_Location(oAcc, vChildID) ;, vChildPos
for _, oChild in Acc_GetChildren(oAcc)
{
Acc_Location(oAcc, oChild) ;, vPos
if !IsObject(oChild) && (vPos = vChildPos)
return A_Index
}
}
}
; pCallback := RegisterCallback("ACC_WinEventProc")
ACC_SetWinEventHook(eventMin, eventMax, pCallback){
Return DllCall("SetWinEventHook", "Uint", eventMin, "Uint", eventMax, "Uint", 0, "Uint", pCallback, "Uint", 0, "Uint", 0, "Uint", 0)
}
ACC_UnhookWinEvent(hHook){
Return DllCall("UnhookWinEvent", "Uint", hHook)
}
ACC_WinEventProc(hHook, event, hWnd, idObject, idChild, eventThread, eventTime){
Critical
Acc := ACC_ObjectFromEvent(hWnd, idObject, idChild, _idChild_)
/* Add custom codes here!
...
*/
;COM_Release(Acc)
}
acc_Error(p="") {
static setting:=0
return p=""?setting:setting:=p
}
acc_Child(Acc, idChild=0) {
try child := Acc.accChild(idChild)
return child ? Acc_Query(child) : ""
}
acc_ChildCount(Acc){
If DllCall(NumGet(NumGet(1*Acc)+32), "Uint", Acc, "UintP", cChildren)=0
Return cChildren
}
acc_Children(Acc, ByRef varChildren){
VarSetCapacity(varChildren,16*(cChildren:=acc_ChildCount(Acc)),0)
DllCall("oleacc\AccessibleChildren", "Uint", Acc, "int", 0, "int", cChildren, "Uint", &varChildren, "intP", cObtained)
Return cObtained
}
acc_ChildrenFilter(Acc, fCondition, value=0, returnOne=false, obj=0){
items:=acc_Children(Acc,varChildren)
results := []
if !IsFunc(fCondition)
return 0
if obj =0
obj:=ACC_FILTERS
methodCallConvention = instr(fCondition.name, ".") > 0
for k,item in items
{
;fCondition(this ==> stores variables && other methods of object,item,value)
if methodCallConvention {
condition := fCondition.call(obj,item,value)
} else {
condition := fCondition.call(item,value)
}
if condition {
if returnOne {
return item
}
results.push(item)
}
}
return results
}
acc_Get(Cmd, ChildPath:="", idChild:=0, WinTitle:="", WinText:="", ExcludeTitle:="", ExcludeText:="") {
static properties := {Action:"DefaultAction", DoAction:"DoDefaultAction", Keyboard:"KeyboardShortcut"}
Acc := IsObject(WinTitle)? WinTitle : ACC_ObjectFromWindow( WinExist(WinTitle, WinText, ExcludeTitle, ExcludeText), 0 )
If !Instr(ComObjType(Acc, "Name"), "IAccessible") {
return "Could not access an IAccessible Object"
} else {
ChildPath := StrReplace(ChildPath, "_", A_Space, All)
AccError := acc_Error()
acc_Error(true)
cPath := StrSplit(ChildPath, "." , " ")
Loop, % cPath.MaxIndex() { ; Parse, ChildPath, ., %A_Space%
try {
t .= cPath[A_Index] "."
if cPath[A_Index] is digit
Children:=ACC_GetChildren(Acc), mg2:=cPath[A_Index]-1 ; mimic "m2" output in else-statement
else
RegExMatch(cPath[A_Index], "(\D*)(\d*)", mg), Children:=ACC_GetChildrenByRole(Acc, mg1), mg2:=(mg2?mg2:1)
if Not Children.HasKey(mg2)
break
Acc := Children[mg2]
MsgBox, % "Path: " RTrim(t, ".") "`nmaxChildren: " Children.MaxIndex() "`nACCRole(" Acc.accRole(0)+1 "): " ACC_GetRoleText(Acc.accRole(0)+1)
} catch {
ErrorLevel:="Cannot access ChildPath Item #" A_Index " -> " A_LoopField, acc_Error(AccError)
if acc_Error()
throw Exception("Cannot access ChildPath Item", -1, "Item #" A_Index " -> " A_LoopField)
return
}
}
If IsObject(acc)
return acc
acc_Error(AccError)
StringReplace, Cmd, Cmd, %A_Space%, , All
properties.HasKey(Cmd)? Cmd:=properties[Cmd]:
try {
if (Cmd = "Location")
Acc.accLocation(ComObj(0x4003,&xg:=0), ComObj(0x4003,&yg:=0), ComObj(0x4003,&wg:=0), ComObj(0x4003,&hg:=0), idChild)
, ret_val := "x" NumGet(xg,0,"int") " y" NumGet(yg,0,"int") " w" NumGet(wg,0,"int") " h" NumGet(hg,0,"int")
else if (Cmd = "Object")
ret_val := Acc
else if Cmd in Role,State
ret_val := Acc_%Cmd%(Acc, idChild+0)
else if Cmd in ChildCount,Selection,Focus
ret_val := Acc["acc" Cmd]
else
ret_val := Acc["acc" Cmd](idChild+0)
} catch {
ErrorLevel := """" Cmd """ Cmd Not Implemented"
if Acc_Error()
throw Exception("Cmd Not Implemented", -1, Cmd)
return
}
return ret_val, ErrorLevel:=0
}
if acc_Error()
throw Exception(ErrorLevel,-1)
}
acc_Location(Acc, idChild=0) { ; adapted from Sean's code
try Acc.accLocation(ComObj(0x4003, &xl:=0)
, ComObj(0x4003,&yl:=0)
, ComObj(0x4003,&wl:=0)
, ComObj(0x4003,&hl:=0)
, idChild)
catch
return
return { x:NumGet(xl,0,"int")
, y:NumGet(yl,0,"int")
, w:NumGet(wl,0,"int")
, h:NumGet(hl,0,"int")
, pos:"x" NumGet(xl,0,"int")
. " y" NumGet(yl,0,"int")
. " w" NumGet(wl,0,"int")
. " h" NumGet(hl,0,"int") }
}
acc_Query(Acc) {
; thanks Lexikos - www.autohotkey.com/forum/viewtopic.php?t=81731&p=509530#509530
try return ComObj(9, ComObjQuery(Acc, "{618736e0-3c3d-11cf-810c-00aa00389b71}"), 1)
}
acc_Parent(Acc) {
try parent := Acc.accParent
return parent ? Acc_Query(parent) :
}
acc_Role(Acc, idChild=0) {
try return ComObjType(Acc,"Name") = "IAccessible"
? Acc_GetRoleText(Acc.accRole(idChild))
: "invalid object"
}
acc_State(Acc, idChild = 0){
/*
STATE_SYSTEM_NORMAL := 0
STATE_SYSTEM_UNAVAILABLE:= 0x1
STATE_SYSTEM_SELECTED := 0x2
STATE_SYSTEM_FOCUSED := 0x4
STATE_SYSTEM_PRESSED := 0x8
STATE_SYSTEM_CHECKED := 0x10
STATE_SYSTEM_MIXED := 0x20
STATE_SYSTEM_READONLY := 0x40
STATE_SYSTEM_HOTTRACKED := 0x80
STATE_SYSTEM_DEFAULT := 0x100
STATE_SYSTEM_EXPANDED := 0x200
STATE_SYSTEM_COLLAPSED := 0x400
STATE_SYSTEM_BUSY := 0x800
STATE_SYSTEM_FLOATING := 0x1000
STATE_SYSTEM_MARQUEED := 0x2000
STATE_SYSTEM_ANIMATED := 0x4000
STATE_SYSTEM_INVISIBLE := 0x8000
STATE_SYSTEM_OFFSCREEN := 0x10000
STATE_SYSTEM_SIZEABLE := 0x20000
STATE_SYSTEM_MOVEABLE := 0x40000
STATE_SYSTEM_SELFVOICING:= 0x80000
STATE_SYSTEM_FOCUSABLE := 0x100000
STATE_SYSTEM_SELECTABLE := 0x200000
STATE_SYSTEM_LINKED := 0x400000
STATE_SYSTEM_TRAVERSED := 0x800000
STATE_SYSTEM_MULTISELECTABLE := 0x1000000
STATE_SYSTEM_EXTSELECTABLE := 0x2000000
STATE_SYSTEM_ALERT_LOW := 0x4000000
STATE_SYSTEM_ALERT_MEDIUM:=0x8000000
STATE_SYSTEM_ALERT_HIGH := 0x10000000
STATE_SYSTEM_PROTECTED := 0x20000000
STATE_SYSTEM_HASPOPUP := 0x40000000
*/
try return ComObjType(Acc,"Name") = "IAccessible"
? ACC_GetStateText(Acc.accState(idChild))
: "invalid object"
}
COM_GUID4String(ByRef CLSID, String){
VarSetCapacity(CLSID,16,0)
DllCall("ole32\CLSIDFromString", "Uint", &String, "Uint", &CLSID)
Return &CLSID
}
COM_String4GUID(pGUID){
VarSetCapacity(String,38*2)
DllCall("ole32\StringFromGUID2", "Uint", pGUID, "str", String, "int", 39)
Return String
}
/*
acc_Child_old(Acc, idChild){
If DllCall(NumGet(NumGet(1*Acc)+36), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", AccChild)=0 && AccChild
Return acc_Query(AccChild)
}
acc_Query_old(Acc, bunk = ""){
If DllCall(NumGet(NumGet(1*Acc)+0), "Uint", Acc, "Uint", COM_GUID4String(IID_IAccessible,bunk ? "{00020404-0000-0000-C000-000000000046}" : "{618736E0-3C3D-11CF-810C-00AA00389B71}"), "UintP", pobj)=0
DllCall(NumGet(NumGet(1*Acc)+8), "Uint", Acc), Acc:=pobj
Return Acc
}
acc_Help(Acc , idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+60), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pHelp)=0 && pHelp
Return COM_Ansi4Unicode(pHelp) . SubStr(COM_SysFreeString(pHelp),1,0)
}
acc_HelpTopic(Acc, idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+64), "Uint", Acc, "UintP", pHelpFile, "int64", 3, "int64", idChild, "intP", idTopic)=0 && pHelpFile
Return COM_Ansi4Unicode(pHelpFile) . SubStr(COM_SysFreeString(pHelpFile),1,0) . "|" . idTopic
}
acc_Description(Acc, idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+48), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pDescription)=0 && pDescription
Return COM_Ansi4Unicode(pDescription) . SubStr(COM_SysFreeString(pDescription),1,0)
}
acc_DefaultAction(Acc, idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+80), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pDefaultAction)=0 && pDefaultAction
Return COM_Ansi4Unicode(pDefaultAction) . SubStr(COM_SysFreeString(pDefaultAction),1,0)
}
acc_DoDefaultAction(Acc, idChild = 0){
Return DllCall(NumGet(NumGet(1*Acc)+100), "Uint", Acc, "int64", 3, "int64", idChild)
}
acc_Focus(Acc){
VarSetCapacity(var,16,0)
If DllCall(NumGet(NumGet(1*Acc)+72), "Uint", Acc, "Uint", &var)=0
Return (vtType:=NumGet(var,0,"Ushort"))=3 ? NumGet(var,8) : vtType=9 ? "+" . acc_Query(NumGet(var,8)) : ""
}
acc_HitTest(Acc, x = "", y = ""){
VarSetCapacity(var,16,0)
x<>""&&y<>"" ? pt:=x&0xFFFFFFFF|y<<32 : DllCall("GetCursorPos", "int64P", pt)
If DllCall(NumGet(NumGet(1*Acc)+96), "Uint", Acc, "int64", pt, "Uint", &var)=0
Return (vtType:=NumGet(var,0,"Ushort"))=3 ? NumGet(var,8) : vtType=9 ? "+" . acc_Query(NumGet(var,8)) : ""
}
acc_KeyboardShortcut(Acc, idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+68), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pKeyboardShortcut)=0 && pKeyboardShortcut
Return COM_Ansi4Unicode(pKeyboardShortcut) . SubStr(COM_SysFreeString(pKeyboardShortcut),1,0)
}
acc_Name(Acc , idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+40), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pName)=0 && pName
Return COM_Ansi4Unicode(pName) . SubStr(COM_SysFreeString(pName),1,0)
}
acc_Navigate(Acc, idChild = 0, nDir = 7){
;NAVDIR_UP := 1
;NAVDIR_DOWN := 2
;NAVDIR_LEFT := 3
;NAVDIR_RIGHT := 4
;NAVDIR_NEXT := 5
;NAVDIR_PREVIOUS := 6
;NAVDIR_FIRSTCHILD:=7
;NAVDIR_LASTCHILD:= 8
VarSetCapacity(var,16,0)
If DllCall(NumGet(NumGet(1*Acc)+92), "Uint", Acc, "int", nDir, "int64", 3, "int64", idChild, "Uint", &var)=0
Return (vtType:=NumGet(var,0,"Ushort"))=3 ? NumGet(var,8) : vtType=9 ? "+" . acc_Query(NumGet(var,8)) : ""
}
acc_Parent_old(Acc){
If DllCall(NumGet(NumGet(1*Acc)+28), "Uint", Acc, "UintP", AccParent)=0 && AccParent
Return acc_Query(AccParent)
}
acc_Value(Acc, idChild = 0){
If DllCall(NumGet(NumGet(1*Acc)+44), "Uint", Acc, "int64", 3, "int64", idChild, "UintP", pValue)=0 && pValue
Return COM_Ansi4Unicode(pValue) . SubStr(COM_SysFreeString(pValue),1,0)
}
acc_Role(Acc, idChild = 0){
VarSetCapacity(var,16,0)
If DllCall(NumGet(NumGet(1*Acc)+52), "Uint", Acc, "int64", 3, "int64", idChild, "Uint", &var)=0
Return ACC_GetRoleText(NumGet(var,8))
}
acc_Select(Acc, idChild = 0, nFlags = 3){
;SELFLAG_NONE := 0x0
;SELFLAG_TAKEFOCUS := 0x1
;SELFLAG_TAKESELECTION := 0x2
;SELFLAG_EXTENDSELECTION := 0x4
;SELFLAG_ADDSELECTION := 0x8
;SELFLAG_REMOVESELECTION := 0x10
Return DllCall(NumGet(NumGet(1*Acc)+84), "Uint", Acc, "int", nFlags, "int64", 3, "int64", idChild)
}
acc_Selection(Acc){
VarSetCapacity(var,16,0)
If DllCall(NumGet(NumGet(1*Acc)+76), "Uint", Acc, "Uint", &var)=0
Return (vtType:=NumGet(var,0,"Ushort"))=3 ? NumGet(var,8) : vtType=9 ? "+" . acc_Query(NumGet(var,8)) : vtType=13 ? " " . acc_Query(NumGet(var,8),1) : ""
}
*/
/*
LControl & LButton:: ;get information from object under cursor, 'AccViewer Basic' (cf. AccViewer.ahk)
ComObjError(False)
Acc := Acc_ObjectFromPoint(vChildId)
vAccRoleNum := Acc.accRole(vChildId)
vAccRoleNumHex := Format("0x{:X}", vAccRoleNum)
vAccStateNum := Acc.accState(vChildId)
vAccStateNumHex := Format("0x{:X}", vAccStateNum)
oRect := Acc_Location(Acc, vChildId)
vAccName := Acc.accName(vChildId)
vAccValue := Acc.accValue(vChildId)
vAccRoleText := Acc_GetRoleText(Acc.accRole(vChildId))
vAccStateText := Acc_GetStateText(Acc.accState(vChildId))
vAccStateTextAll := JEE_AccGetStateTextAll(vAccStateNum)
vAccAction := Acc.accDefaultAction(vChildId)
vAccFocus := Acc.accFocus
vAccSelection := JEE_AccSelection(Acc)
StrReplace(vAccSelection, ",",, vCount), vCount += 1
vAccSelectionCount := (vAccSelection = "") ? 0 : vCount
vAccChildCount := Acc.accChildCount
vAccLocation := Format("X{} Y{} W{} H{}", oRect.x, oRect.y, oRect.w, oRect.h)
vAccDescription := Acc.accDescription(vChildId)
vAccKeyboard := Acc.accKeyboardShortCut(vChildId)
vAccHelp := Acc.accHelp(vChildId)
vAccHelpTopic := Acc.accHelpTopic(vChildId)
hWnd := Acc_WindowFromObject(Acc)
vAccPath := "--" ;not implemented
Acc := ""
ComObjError(True)
;get window/control details
if (hWndParent := DllCall("user32\GetParent", Ptr,hWnd, Ptr))
{
WinGetTitle, vWinTitle, % "ahk_id " hWndParent
ControlGetText, vWinText,, % "ahk_id " hWnd
WinGetClass, vWinClass, % "ahk_id " hWnd