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JavaAccessBridge.ahk
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JavaAccessBridge.ahk
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GetTextInfo()
{
global JABVariables
txt:=""
if (!JABVariables["JABInitialised"])
InitJavaAccessBridge()
if (JABVariables["JABInitialised"])
{
hwnd:=WinExist("A")
if (!IsJavaWindow(hwnd))
{
ControlGetFocus, currctrl, ahk_id %hwnd%
ControlGet, currwin, Hwnd, , %currctrl%, ahk_id %hwnd%
}
else currwin:=hwnd
vmID:=0
ac:=0
if (IsJavaWindow(currwin))
{
GetAccessibleContextWithFocus(currwin, vmID, ac)
}
If (ac<>0)
{
res:=GetAccessibleContextInfo(vmID, ac)
If (res["Accessible text interface"])
{
res:=GetCaretLocation(vmID, ac)
caretmx:=res["X"]+res["Width"]//2
caretmy:=res["Y"]+res["Height"]/2
txt.="GetCaretLocation`n"
txt.="X: " res["X"] " Y: " res["Y"] " Width: " res["Width"] " Height: " res["Height"] "`n"
res:=GetAccessibleTextInfo(vmID, ac, caretmx, caretmy)
txt.="GetAccessibleTextInfo`n"
txt.="CharCount: " res["CharCount"] " CaretIndex: " res["CaretIndex"] " IndexAtPoint (mid cursor): " res["IndexAtPoint"] "`n"
caretindex:=res["CaretIndex"]
res:=GetAccessibleTextItems(vmID, ac, caretindex)
txt.="GetAccessibleTextItems`n"
txt.="letter: " res["letter"] " word: " res["word"] " sentence: " res["sentence"] "`n"
res:=GetAccessibleTextSelectionInfo(vmID, ac)
txt.="GetAccessibleTextSelectionInfo`n"
txt.="SelectionStartIndex: " res["SelectionStartIndex"] " SelectionEndIndex: " res["SelectionEndIndex"] " SelectedText: " res["SelectedText"] "`n"
res:=GetAccessibleTextRange(vmID, ac, caretindex-5, caretindex+5)
txt.="GetAccessibleTextRange`n"
txt.="Text: " res "`n"
res:=GetAccessibleTextRect(vmID, ac, caretindex)
txt.="GetAccessibleTextRect`n"
txt.="X: " res["X"] " Y: " res["Y"] " Width: " res["Width"] " Height: " res["Height"] "`n"
res:=GetAccessibleTextLineBounds(vmID, ac, caretindex)
txt.="GetAccessibleTextLineBounds`n"
txt.="StartPos: " res["StartPos"] " EndPos: " res["EndPos"] "`n"
;~ ; retrieves the text attributes as an object with the keys:
;~ ; bold, italic, underline, strikethrough, superscript, subscript,
;~ ; backgroundColor, foregroundColor, fontFamily, fontSize,
;~ ; alignment, bidiLevel, firstLineIndent, leftIndent, rightIndent,
;~ ; lineSpacing, spaceAbove, spaceBelow, fullAttributesString
;~ GetAccessibleTextAttributes(vmID, ac)
;~ txt.=" : " " : " " : " "`n"
;~ ; retrieves the text attributes as an object with the keys:
;~ ; bold, italic, underline, strikethrough, superscript, subscript,
;~ ; backgroundColor, foregroundColor, fontFamily, fontSize,
;~ ; alignment, bidiLevel, firstLineIndent, leftIndent, rightIndent,
;~ ; lineSpacing, spaceAbove, spaceBelow, fullAttributesString
;~ GetTextAttributesInRange(vmID, ac, startc:=0, endc:=0)
;~ txt.=" : " " : " " : " "`n"
}
else txt:="Current accessible context does not have an accessible text interface."
}
else txt:="No valid accessible context with focus found."
}
else txt:="Java Access Bridge not initialized."
return, txt
}
; The function JavaControlDoAction searches for the <occurrence>-instance of a Java-control that fits in <name>, <role> and <description> and performs <action> <count>-times
; actions can be all actions provided by the control itself or:
; - focus: attempts to focus the control and left clicks it if focusing fails
; - check pos: tries if the object has a valid screen location
; - left/double/right/middle click; wheel up/down: performs the respective mouse action in the center of the control
JavaControlDoAction(hwnd:=0, name:="", role:="", description:="", occurrence:="", action:="", times:=1, parentcontext:=0)
{
global JABVariables
rval:=JavaControlGet(hwnd, name, role, description, occurrence, parentcontext)
If (IsObject(rval))
{
Info:=getAccessibleContextInfo(rval["vmid"], rval["ac"])
Loop, %times%
{
if (action="check pos")
{
If !(Info["X"]=-1 and Info["Width"]=-1 and Info["Y"]=-1 and Info["Height"]=-1)
return, 0
else
return, -3
}
if (action="focus")
{
If (Instr(Info["States"],"focusable"))
{
failure:= RequestFocus(rval["vmid"], rval["ac"])
if (failure<>0)
{
rval:=MouseClickJControl(Info)
}
}
else return, -2
}
else if (action="left click")
{
rval:=MouseClickJControl(Info)
}
else if (action="double click")
{
rval:=MouseClickJControl(Info,"left",2)
}
else if (action="right click")
{
rval:=MouseClickJControl(Info,"right")
}
else if (action="middle click")
{
rval:=MouseClickJControl(Info,"middle")
}
else if (action="wheel up")
{
rval:=MouseClickJControl(Info,"wheel up")
}
else if (action="wheel down")
{
rval:=MouseClickJControl(Info,"wheel down")
}
else
{
rval:=DoAccessibleActions(rval["vmid"], rval["ac"], action)
}
}
If (times>A_Index)
Sleep, 50
return, rval
}
else
return, rval
}
JavaControlGet(hwnd:=0, name:="", role:="", description:="", occurrence:="", parentcontext:=0)
{
global JABVariables
if (!JABVariables["JABInitialised"])
InitJavaAccessBridge()
if (JABVariables["JABInitialised"])
{
If (IsObject(parentcontext))
{
ac:=parentcontext["ac"]
vmid:=parentcontext["vmid"]
}
else
{
if (hwnd=0)
{
hwnd:=WinExist("A")
if (!IsJavaWindow(hwnd))
{
ControlGetFocus, currctrl, ahk_id %hwnd%
ControlGet, currwin, Hwnd, , %currctrl%, ahk_id %hwnd%
}
else currwin:=hwnd
}
else currwin:=hwnd
vmID:=0
ac:=0
if (IsJavaWindow(currwin))
{
getAccessibleContextFromHWND(currwin, vmID, ac)
}
}
If (ac<>0)
{
If (occurrence>1)
{
Loop, 2
{
Info:=
If (JABVariables["CachedParentAc"]=ac)
{
Children:=JABVariables["CachedChildren"]
}
else
{
Children:=GetVisibleChildrenFromTree(vmID, ac)
JABVariables["CachedChildren"] :=Children
JABVariables["CachedParentAc"] :=ac
}
occurcnt:=0
For index, value in Children
{
Info:=getAccessibleContextInfo(vmID, value)
if ((name="" or RegExMatch(Info["Name"],name))
and (role="" or role=Info["Role"])
and (description="" or RegExMatch(Info["Description"],description)))
{
occurcnt++
if (Occurrence=occurcnt or Occurrence=0 or Occurrence="")
{
return, CreateContext(vmid, value)
}
}
}
JABVariables["CachedParentAc"] :=0
}
}
else
{
retval:=FindVisibleChild(vmID, ac, name, role, description)
if (retval<>"")
return, retval
else
return, -3
}
}
}
else
{
return, -1
}
}
FindVisibleChild(vmID, ac, name:="", role:="", description:="")
{
global JABVariables
retval:=""
Info:=getAccessibleContextInfo(vmID,ac)
If (Instr(Info["States"],"visible"))
{
if ((name="" or RegExMatch(Info["Name"],name))
and (role="" or role=Info["Role"])
and (description="" or RegExMatch(Info["Description"],description)))
{
retval:=CreateContext(vmid, ac)
}
if (retval="")
{
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
retval:=FindVisibleChild(vmID, rac, name, role, description)
if (retval<>"")
break
}
}
}
return, retval
}
CreateContext(vmid, ac)
{
rval:=Object()
rval["vmid"]:=vmid
rval["ac"]:=ac
rval["AccessMode"]:="JAB"
return, rval
}
SplitContext(context, byref vmid, byref ac)
{
If (IsObject(context))
{
vmid:=context["vmid"]
ac:=context["ac"]
return, 0
}
else
return, -1
}
; used to retrieve an object with all visible children of the input control
GetVisibleChildrenFromTree(vmID, ac)
{
global JABVariables
Children:=Object()
if (JABVariables["JABInitialised"])
{
RecurseVisibleChildren(vmID, ac, Children)
}
Return, Children
}
RecurseVisibleChildren(vmID, ac, byref Children)
{
global JABVariables
Info:=getAccessibleContextInfo(vmID,ac)
If (Instr(Info["States"],"visible"))
{
If (Children.MaxIndex()="")
Children[1]:=ac
else
Children[Children.MaxIndex()+1]:=ac
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
RecurseVisibleChildren(vmID, rac, Children)
}
}
}
GetControlTree(vmID, ac, Invisible:=0)
{
global JABVariables
RetObj:=Object()
Info:=getAccessibleContextInfo(vmID,ac)
If (Instr(Info["States"],"visible") or invisible)
{
RetObj["ac"]:=ac
RetObj["Children"]:=Object()
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
RetObj["Children"][A_Index-1]:=GetControlTree(vmID, rac, Invisible)
}
}
return, RetObj
}
; used to retrieve an object with all children that are likely to be controlled
GetControllableChildrenFromTree(vmID, ac)
{
global JABVariables
Children:=Object()
if (JABVariables["JABInitialised"])
{
RecurseControllableChildren(vmID, ac, Children)
}
Return, Children
}
RecurseControllableChildren(vmID, ac, byref Children)
{
global JABVariables
Info:=getAccessibleContextInfo(vmID,ac)
If (Instr(Info["States"],"visible"))
{
blockedroles:=JABVariables["BlockedRoles"]
role:=Info["Role"]
If role not in %blockedroles%
Children.Insert(ac)
;~ If (Children.MaxIndex()="")
;~ Children[1]:=ac
;~ else
;~ Children[Children.MaxIndex()+1]:=ac
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
RecurseControllableChildren(vmID, rac, Children)
}
}
}
; used to retrieve an object with all children of the input control
GetAllChildrenFromTree(vmID, ac)
{
global JABVariables
Children:=Object()
if (JABVariables["JABInitialised"])
{
RecurseAllChildren(vmID, ac, Children)
}
Return, Children
}
RecurseAllChildren(vmID, ac, byref Children)
{
global JABVariables
Info:=getAccessibleContextInfo(vmID,ac)
If (Children.MaxIndex()="")
Children[1]:=ac
else
Children[Children.MaxIndex()+1]:=ac
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
RecurseAllChildren(vmID, rac, Children)
}
}
; performs mouse clicks in the center of the specified control
MouseClickJControl(byref Info, action:="left", count:=1)
{
If !(Info["X"]=-1 and Info["Width"]=-1 and Info["Y"]=-1 and Info["Height"]=-1)
{
xp:=Floor(Info["X"]+Info["Width"]/2)
yp:=Floor(Info["Y"]+Info["Height"]/2)
CoordMode, Mouse, Screen
SetMouseDelay, 0
SetDefaultMouseSpeed, 0
BlockInput On
MouseGetPos, MouseX, MouseY
;~ sleep, 50
MouseClick, %action%, %xp%, %yp%, %count%
If (action<>"right")
{
sleep, 100
MouseMove, %MouseX%, %MouseY%
}
BlockInput Off
return, 0
;~ msgbox, %action%
}
else
return, -1
}
; Java Access Bridge functions; see Access Bridge documentation for details
; Initialises the bridge access
InitJavaAccessBridge(ForceLegacy:=0)
{
global JABVariables
JABVariables:= Object()
JABVariables["JABInitialised"]:=False
JABVariables["JAB_DLLVersion"] :=""
JABVariables["JAB_DLL"] :=""
JABVariables["acType"] :="Int64"
JABVariables["acPType"] :="Int64*"
JABVariables["acSize"] :=8
JABVariables["MAX_BUFFER_SIZE"] := 10240
JABVariables["MAX_STRING_SIZE"] := 1024
JABVariables["SHORT_STRING_SIZE"] := 256
JABVariables["ACCESSIBLE_ALERT"] := "alert"
JABVariables["ACCESSIBLE_COLUMN_HEADER"] := "column header"
JABVariables["ACCESSIBLE_CANVAS"] := "canvas"
JABVariables["ACCESSIBLE_COMBO_BOX"] := "combo box"
JABVariables["ACCESSIBLE_DESKTOP_ICON"] := "desktop icon"
JABVariables["ACCESSIBLE_INTERNAL_FRAME"] := "internal frame"
JABVariables["ACCESSIBLE_DESKTOP_PANE"] := "desktop pane"
JABVariables["ACCESSIBLE_OPTION_PANE"] := "option pane"
JABVariables["ACCESSIBLE_WINDOW"] := "window"
JABVariables["ACCESSIBLE_FRAME"] := "frame"
JABVariables["ACCESSIBLE_DIALOG"] := "dialog"
JABVariables["ACCESSIBLE_COLOR_CHOOSER"] := "color chooser"
JABVariables["ACCESSIBLE_DIRECTORY_PANE"] := "directory pane"
JABVariables["ACCESSIBLE_FILE_CHOOSER"] := "file chooser"
JABVariables["ACCESSIBLE_FILLER"] := "filler"
JABVariables["ACCESSIBLE_HYPERLINK"] := "hyperlink"
JABVariables["ACCESSIBLE_ICON"] := "icon"
JABVariables["ACCESSIBLE_LABEL"] := "label"
JABVariables["ACCESSIBLE_ROOT_PANE"] := "root pane"
JABVariables["ACCESSIBLE_GLASS_PANE"] := "glass pane"
JABVariables["ACCESSIBLE_LAYERED_PANE"] := "layered pane"
JABVariables["ACCESSIBLE_LIST"] := "list"
JABVariables["ACCESSIBLE_LIST_ITEM"] := "list item"
JABVariables["ACCESSIBLE_MENU_BAR"] := "menu bar"
JABVariables["ACCESSIBLE_POPUP_MENU"] := "popup menu"
JABVariables["ACCESSIBLE_MENU"] := "menu"
JABVariables["ACCESSIBLE_MENU_ITEM"] := "menu item"
JABVariables["ACCESSIBLE_SEPARATOR"] := "separator"
JABVariables["ACCESSIBLE_PAGE_TAB_LIST"] := "page tab list"
JABVariables["ACCESSIBLE_PAGE_TAB"] := "page tab"
JABVariables["ACCESSIBLE_PANEL"] := "panel"
JABVariables["ACCESSIBLE_PROGRESS_BAR"] := "progress bar"
JABVariables["ACCESSIBLE_PASSWORD_TEXT"] := "password text"
JABVariables["ACCESSIBLE_PUSH_BUTTON"] := "push button"
JABVariables["ACCESSIBLE_TOGGLE_BUTTON"] := "toggle button"
JABVariables["ACCESSIBLE_CHECK_BOX"] := "check box"
JABVariables["ACCESSIBLE_RADIO_BUTTON"] := "radio button"
JABVariables["ACCESSIBLE_ROW_HEADER"] := "row header"
JABVariables["ACCESSIBLE_SCROLL_PANE"] := "scroll pane"
JABVariables["ACCESSIBLE_SCROLL_BAR"] := "scroll bar"
JABVariables["ACCESSIBLE_VIEWPORT"] := "viewport"
JABVariables["ACCESSIBLE_SLIDER"] := "slider"
JABVariables["ACCESSIBLE_SPLIT_PANE"] := "split pane"
JABVariables["ACCESSIBLE_TABLE"] := "table"
JABVariables["ACCESSIBLE_TEXT"] := "text"
JABVariables["ACCESSIBLE_TREE"] := "tree"
JABVariables["ACCESSIBLE_TOOL_BAR"] := "tool bar"
JABVariables["ACCESSIBLE_TOOL_TIP"] := "tool tip"
JABVariables["ACCESSIBLE_AWT_COMPONENT"] := "awt component"
JABVariables["ACCESSIBLE_SWING_COMPONENT"] := "swing component"
JABVariables["ACCESSIBLE_UNKNOWN"] := "unknown"
JABVariables["ACCESSIBLE_STATUS_BAR"] := "status bar"
JABVariables["ACCESSIBLE_DATE_EDITOR"] := "date editor"
JABVariables["ACCESSIBLE_SPIN_BOX"] := "spin box"
JABVariables["ACCESSIBLE_FONT_CHOOSER"] := "font chooser"
JABVariables["ACCESSIBLE_GROUP_BOX"] := "group box"
JABVariables["ACCESSIBLE_HEADER"] := "header"
JABVariables["ACCESSIBLE_FOOTER"] := "footer"
JABVariables["ACCESSIBLE_PARAGRAPH"] := "paragraph"
JABVariables["ACCESSIBLE_RULER"] := "ruler"
JABVariables["ACCESSIBLE_EDITBAR"] := "editbar"
JABVariables["PROGRESS_MONITOR"] := "progress monitor"
JABVariables["CachedParentAc"] :=0
JABVariables["CachedChildren"] :=
JABVariables["BlockedRoles"] := "panel,filler,root pane,layered pane,menu bar,tool bar,separator,split pane,viewport,scroll bar,scroll pane"
JABVariables["HandledDefaultActions"] := "focus|check pos|left click|double click|right click|middle click|wheel up|wheel down"
if (ForceLegacy=1)
{
JABVariables["JAB_DLLVersion"]:="WindowsAccessBridge"
JABVariables["JAB_DLL"]:=DllCall("LoadLibrary", "Str", JABVariables["JAB_DLLVersion"] ".dll")
JABVariables["acType"]:="Int"
JABVariables["acPType"]:="Int*"
JABVariables["acSize"]:=4
}
else
if (A_PtrSize=8)
{
JABVariables["JAB_DLLVersion"]:="WindowsAccessBridge-64"
JABVariables["JAB_DLL"]:=DllCall("LoadLibrary", "Str", JABVariables["JAB_DLLVersion"] ".dll")
}
else
{
JABVariables["JAB_DLLVersion"]:="WindowsAccessBridge-32"
JABVariables["JAB_DLL"]:=DllCall("LoadLibrary", "Str", JABVariables["JAB_DLLVersion"] ".dll")
if (JABVariables["JAB_DLL"]=0)
{
JABVariables["JAB_DLLVersion"]:="WindowsAccessBridge"
JABVariables["JAB_DLL"]:=DllCall("LoadLibrary", "Str", JABVariables["JAB_DLLVersion"] ".dll")
JABVariables["acType"]:="Int"
JABVariables["acPType"]:="Int*"
JABVariables["acSize"]:=4
}
}
; it is necessary to preload the DLL
; otherwise none of the calls suceed
; start up the access bridge
JABVariables["JABInitialised"]:=DllCall(JABVariables["JAB_DLLVersion"] "\Windows_run", "Cdecl Int")
; it is necessary to give the application a few message cycles time before calling access bridge function
; otherwise all calls will fail
Sleep, 200 ; minimum 100 for all machines?
Return, JABVariables["JABInitialised"]
}
; shuts down the access bridge
ExitJavaAccessBridge()
{
global JABVariables
if (JABVariables["JABInitialised"])
{
DllCall("FreeLibrary", "Ptr", JABVariables["JAB_DLL"])
}
}
IsJavaWindow(hwnd)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\isJavaWindow", "Int", hWnd, "Cdecl Int")
}
else
{
Return 0
}
}
; returns JAB version information as object containing the keys: VMversion, bridgeJavaClassVersion, bridgeJavaDLLVersion, bridgeWinDLLVersion
GetVersionInfo(vmID)
{
global JABVariables
Info:=Object()
if (JABVariables["JABInitialised"])
{
VarSetCapacity(TempInfo, 2048,0)
if (DllCall(JABVariables["JAB_DLLVersion"] "\getVersionInfo", "Int", vmID, "UInt", &TempInfo, "Cdecl Int"))
{
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2
jver:=Chr(NumGet(TempInfo,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
Info["VMversion"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=((A_Index-1)*2)+JABVariables["SHORT_STRING_SIZE"]*2
jver:=Chr(NumGet(&TempInfo,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
Info["bridgeJavaClassVersion"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["SHORT_STRING_SIZE"]*4
jver:=Chr(NumGet(&TempInfo,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
Info["bridgeJavaDLLVersion"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["SHORT_STRING_SIZE"]*6
jver:=Chr(NumGet(&TempInfo,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
Info["bridgeWinDLLVersion"]:=verstr
}
}
Return Info
}
ReleaseJavaObject(vmID, ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
DllCall(JABVariables["JAB_DLLVersion"] "\ReleaseJavaObject", "Int", vmID, JABVariables["acType"], ac, "Cdecl")
}
}
IsSameObject(vmID, ac1, ac2)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\isSameObject", "Int", vmID, JABVariables["acType"], ac1, JABVariables["acType"], ac2, "Cdecl Int")
}
else
{
Return 0
}
}
; retrieves the root element from a window
GetAccessibleContextFromHWND(hwnd, ByRef vmID, ByRef ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleContextFromHWND", "Int", hWnd, "Int*", vmID, JABVariables["acPType"], ac, "Cdecl Int")
}
else
{
Return 0
}
}
GetHWNDFromAccessibleContext(vmID, ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\getHWNDFromAccessibleContext", "Int", vmID, JABVariables["acType"], ac, "Cdecl UInt")
}
else
{
Return 0
}
}
GetAccessibleContextAtHWND(hwnd, x, y)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
GetAccessibleContextFromHWND(hwnd, vmID, Winac)
return, FindContextAt(vmID, Winac, x, y)
}
else
{
Return 0
}
}
FindContextAt(vmID, ac, x, y)
{
global JABVariables
Info:=getAccessibleContextInfo(vmID,ac)
If (Instr(Info["States"],"visible"))
{
resac:=0
Loop, % Info["Children count"]
{
rac:=GetAccessibleChildFromContext(vmID, ac, A_Index-1)
resact:=FindContextAt(vmID, rac, x, y)
If (resact<>0)
resac:=resact
}
If ((resac=0) and (x>=Info["x"]) and (x<=(Info["x"]+Info["Width"])) and (y>=Info["y"]) and (y<=(Info["y"]+Info["Height"])))
{
return, ac
}
return, resac
}
else
return, 0
}
GetAccessibleContextAt(vmID, acParent, x, y, ByRef ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleContextAt", "Int", vmID, JABVariables["acType"], acParent, "Int", x, "Int", y, JABVariables["acPType"], ac, "Cdecl Int")
;~ Return DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleContextAt", "Int", vmID, "Int", acParent, "Int", x, "Int", y, "Ptr", ac, "Cdecl Int")
}
else
{
Return 0
}
}
GetAccessibleContextWithFocus(hwnd, ByRef vmID, ByRef ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
vmid:=0
ac:=0
Return DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleContextWithFocus", "Int", hwnd, "Int*", vmID, JABVariables["acPType"], ac, "Cdecl Int")
}
else
{
Return 0
}
}
GetActiveDescendent(vmID, ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\getActiveDescendent", "Int", vmID, JABVariables["acType"], ac, "Cdecl Int")
}
else
{
Return 0
}
}
GetObjectDepth(vmID, ac)
{
global JABVariables
depth:=0
if (JABVariables["JABInitialised"])
{
depth:=DllCall(JABVariables["JAB_DLLVersion"] "\getObjectDepth", "Int", vmID, JABVariables["acType"], ac, "Cdecl Int")
}
Return depth
}
GetAccessibleParentFromContext(vmID, ac)
{
global JABVariables
acparent:=0
if (JABVariables["JABInitialised"])
{
acparent:=DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleParentFromContext", "Int", vmID, JABVariables["acType"], ac, "Cdecl "JABVariables["acType"])
}
Return, acparent
}
GetTopLevelObject(vmID, ac)
{
global JABVariables
acparent:=0
if (JABVariables["JABInitialised"])
{
acparent:=DllCall(JABVariables["JAB_DLLVersion"] "\getTopLevelObject", "Int", vmID, JABVariables["acType"], ac, "Cdecl "JABVariables["acType"])
}
Return, acparent
}
GetAccessibleChildFromContext(vmID, ac, index)
{
global JABVariables
acchild:=0
if (JABVariables["JABInitialised"])
{
acchild:=DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleChildFromContext", "Int", vmID, JABVariables["acType"], ac, "Int", index, "Cdecl "JABVariables["acType"])
}
Return, acchild
}
GetParentWithRole(vmID, ac, byref role)
{
global JABVariables
acparent:=0
if (JABVariables["JABInitialised"])
{
acparent:=DllCall(JABVariables["JAB_DLLVersion"] "\getParentWithRole", "Int", vmID, JABVariables["acType"], ac, "Ptr", &role, "Cdecl "JABVariables["acType"])
}
Return, acparent
}
GetParentWithRoleElseRoot(vmID, ac, byref role)
{
global JABVariables
acparent:=0
if (JABVariables["JABInitialised"])
{
acparent:=DllCall(JABVariables["JAB_DLLVersion"] "\getParentWithRoleElseRoot", "Int", vmID, JABVariables["acType"], ac, "Ptr", &role, "Cdecl "JABVariables["acType"])
}
Return, acparent
}
; retrieves information about a certain element as an object with the keys:
; Name, Description, Role_local, Role, States_local, States, Index in parent,
; Children count, X, Y, Width, Height, Accessible component, Accessible action,
; Accessible selection, Accessible text, Accessible value interface,
; Accessible action interface, Accessible component interface,
; Accessible selection interface, Accessible table interface,
; Accessible text interface, Accessible hypertext interface
GetAccessibleContextInfo(vmID, ac)
{
global JABVariables
TempInfo:=Object()
if (JABVariables["JABInitialised"])
{
VarSetCapacity(Info, 6188,0)
if (DllCall(JABVariables["JAB_DLLVersion"] "\getAccessibleContextInfo", "Int", vmID, JABVariables["acType"], ac, "Ptr", &Info, "Cdecl Int"))
{
verstr:=""
Loop, % JABVariables["MAX_STRING_SIZE"]
{
offset:=(A_Index-1)*2
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.= jver
}
TempInfo["Name"]:=verstr
verstr:=""
Loop, % JABVariables["MAX_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["MAX_STRING_SIZE"]*2
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
TempInfo["Description"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["MAX_STRING_SIZE"]*4
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr:=verstr jver
}
TempInfo["Role_local"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*2
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
TempInfo["Role"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*4
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
TempInfo["States_local"]:=verstr
verstr:=""
Loop, % JABVariables["SHORT_STRING_SIZE"]
{
offset:=(A_Index-1)*2+JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*6
jver:=Chr(NumGet(&Info,offset,"UChar"))
if (jver=Chr(0))
{
break
}
verstr.=jver
}
TempInfo["States"]:=verstr
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8
jver:=NumGet(&Info,offset,"Int")
TempInfo["Index in parent"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+4
jver:=NumGet(&Info,offset,"Int")
TempInfo["Children count"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+8
jver:=NumGet(&Info,offset,"Int")
TempInfo["X"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+12
jver:=NumGet(&Info,offset,"Int")
TempInfo["Y"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+16
jver:=NumGet(&Info,offset,"Int")
TempInfo["Width"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+20
jver:=NumGet(&Info,offset,"Int")
TempInfo["Height"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+24
jver:=NumGet(&Info,offset,"Int")
TempInfo["Accessible component"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+28
jver:=NumGet(&Info,offset,"Int")
TempInfo["Accessible action"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+32
jver:=NumGet(&Info,offset,"Int")
TempInfo["Accessible selection"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+36
jver:=NumGet(&Info,offset,"Int")
TempInfo["Accessible text"]:=jver
offset:=JABVariables["MAX_STRING_SIZE"]*4+JABVariables["SHORT_STRING_SIZE"]*8+40
jver:=NumGet(&Info,offset,"Int")
TempInfo["Accessible value interface"]:=jver & 1
TempInfo["Accessible action interface"]:=jver & 2
TempInfo["Accessible component interface"]:=jver & 4
TempInfo["Accessible selection interface"]:=jver & 8
TempInfo["Accessible table interface"]:=jver & 16
TempInfo["Accessible text interface"]:=jver & 32
TempInfo["Accessible hypertext interface"]:=jver & 64
}
else
{
msgbox, Error in GetAccessibleContextInfo vmID: %vmID% ac: %ac%
}
}
Return TempInfo
}
GetVisibleChildrenCount(vmID, ac)
{
global JABVariables
if (JABVariables["JABInitialised"])
{
Return DllCall(JABVariables["JAB_DLLVersion"] "\getVisibleChildrenCount", "Int", vmID, JABVariables["acType"], ac, "Cdecl Int")
}
else
{
Return 0
}
}
; this function seems to be unreliable under Win7 64bit
; works fine under WinXP
GetVisibleChildren(vmID, ac)
{
global JABVariables
Children:=Object()
if (JABVariables["JABInitialised"])
{
NumChild:=getVisibleChildrenCount(vmID, ac)
StartChild:=0
cnt:=0
VarSetCapacity(TempChildren, 257*JABVariables["acSize"],0)
Loop
{
if (DllCall(JABVariables["JAB_DLLVersion"] "\getVisibleChildren", "Int", vmID, JABVariables["acType"], ac, "Int", StartChild, "Ptr", &TempChildren, "Cdecl Int"))
{
retchild:=NumGet(&TempChildren,0,"Int")
str:=retchild ";;"
Loop, %retchild%
{
Children[++cnt]:=Numget(&TempChildren, JABVariables["acSize"]*(A_Index), JABVariables["acType"])
}
StartChild:=StartChild+retchild
}
else break
} Until StartChild>=NumChild
}
Return Children
}
GetAccessibleActions(vmID, ac)
{
global JABVariables
Actret:=Object()
if (JABVariables["JABInitialised"])