GSerg писал(а):Подключи TypeLib Information в references.
GSerg писал(а):Ну после подключения возникли какие-то мысли по использованию? Там, может методы ClassInfoFromObject или InterfaceInfoFromObject были замечены, или ещё что...
Option Explicit
Private nCountId As Long, nRecLevel
Private Sub Form_Load()
Tree.Nodes.Add , , "B_a_s_e", "Root"
AddToTree frmMain.Browser.Document, "B_a_s_e"
End Sub
Private Sub AddToTree(Obj As Object, cParent As String)
Dim IFaceInfo As TLI.InterfaceInfo, i As Long, cLine As String
Dim oChild As Object
nRecLevel = nRecLevel + 1
If nRecLevel < 10 Then
Set IFaceInfo = TLI.InterfaceInfoFromObject(Obj)
On Error Resume Next
For i = 1 To IFaceInfo.Members.Count
cLine = IFaceInfo.Members(i).Name
cLine = cLine & " = " & IFaceInfo.Members(i).Value
nCountId = nCountId + 1
Tree.Nodes.Add cParent, tvwChild, "Key" & CStr(nCountId), cLine
Set oChild = Nothing
Select Case IFaceInfo.Members(i).InvokeKind
Case INVOKE_CONST
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbGet)
Case INVOKE_EVENTFUNC
' методы закомментарил, т.к. они по CallByName выполняются...
'Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbMethod)
Case INVOKE_FUNC
'Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbMethod)
Case INVOKE_PROPERTYGET
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbGet)
Case INVOKE_PROPERTYPUT
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbLet)
Case INVOKE_PROPERTYPUTREF
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbSet)
Case INVOKE_UNKNOWN
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbGet)
End Select
If Not oChild Is Nothing Then
AddToTree oChild, "Key" & CStr(nCountId)
End If
Next i
On Error GoTo 0
Set IFaceInfo = Nothing
End If
nRecLevel = nRecLevel - 1
End Sub
GSerg писал(а):... Потом, для мембера проверять .ReturnType.valuetype, и глядя на него решать, будет возвращён объект или нет...
GSerg писал(а):Нет. VT_DISPATCH и VT_UNKNOWN.
Впрочем, ввиду позднего времени лучше проверь...
Но не EMPTY.
Private Sub AddToTree(Obj As Object, cParent As String)
Dim IFaceInfo As TLI.InterfaceInfo, i As Long, cLine As String
Dim oChild As Object
nRecLevel = nRecLevel + 1
If nRecLevel < 10 Then
Set IFaceInfo = TLI.InterfaceInfoFromObject(Obj)
On Error Resume Next
For i = 1 To IFaceInfo.Members.Count
cLine = IFaceInfo.Members(i).Name
cLine = cLine & " = " & IFaceInfo.Members(i).Value
nCountId = nCountId + 1
Tree.Nodes.Add cParent, tvwChild, "Key" & CStr(nCountId), cLine
Set oChild = Nothing
If IFaceInfo.Members(i).InvokeKind = INVOKE_PROPERTYGET Then
' через следующий фильтр ничего практически не проходит
If IFaceInfo.Members(i).ReturnType.VarType = VT_UNKNOWN Or _
IFaceInfo.Members(i).ReturnType.VarType = VT_DISPATCH Then
Set oChild = CallByName(Obj, IFaceInfo.Members(i).Name, VbGet)
AddToTree oChild, "Key" & CStr(nCountId)
End If
End If
Next i
On Error GoTo 0
Set IFaceInfo = Nothing
End If
nRecLevel = nRecLevel - 1
End Sub
Option Explicit
Private nCountId As Long, nRecLevel As Long, done As Collection
Private Sub Form_Load()
Tree.Nodes.Add , , "B_a_s_e", "Root"
'Элементы содержат ссылки на родителей
Set done = New Collection
AddToTree Browser.Document, "B_a_s_e"
Set done = Nothing
End Sub
Private Sub AddToTree(ByVal Obj As Object, cParent As String)
Dim IFaceInfo As TLI.InterfaceInfo, i As Long, cLine As String
Dim oChild As Object
nRecLevel = nRecLevel + 1
If nRecLevel < 5 Then
Set IFaceInfo = TLI.InterfaceInfoFromObject(Obj)
For i = 1 To IFaceInfo.Members.Count
With IFaceInfo.Members(i)
cLine = .Name
If .InvokeKind = INVOKE_PROPERTYGET Then
If .Parameters.Count = 0 Then
On Error Resume Next
Set oChild = CallByName(Obj, .Name, VbGet)
If Err.Number Then
Err.Clear
On Error GoTo errh:
cLine = cLine & " = """ & CallByName(Obj, .Name, VbGet) & """"
End If
On Error GoTo 0
nCountId = nCountId + 1
Tree.Nodes.Add cParent, tvwChild, "Key" & CStr(nCountId), cLine
If Not oChild Is Nothing Then
If Not InCol(done, CStr(ObjPtr(oChild))) Then
done.Add oChild, CStr(ObjPtr(oChild))
AddToTree oChild, "Key" & CStr(nCountId)
End If
End If
End If
End If
End With
Next
Set IFaceInfo = Nothing
End If
nRecLevel = nRecLevel - 1
Exit Sub
errh:
cLine = cLine & " = <" & Err.Description & ">"
Resume Next
End Sub
Private Function InCol(ByVal c As Collection, key As Variant) As Boolean
On Error GoTo errh
c.Item key
InCol = True
Exit Function
errh:
End Function
GSerg писал(а):Дорабатывай.
Option Explicit
Private nCountId As Long, nRecLevel As Long, done As Collection
Private Sub Form_Load()
Tree.Nodes.Add , , "B_a_s_e", "Root"
Set done = New Collection
AddToTree frmMain.Browser.Document, "B_a_s_e"
Set done = Nothing
End Sub
Private Sub AddToTree(ByVal Obj As Object, cParent As String)
Dim IFaceInfo As TLI.InterfaceInfo, i As Long, cLine As String
Dim oChild As Object
Dim lHasEnum As Boolean, lHasMembers As Boolean
Dim nMembers As Long, cMember As String, j As Long
nRecLevel = nRecLevel + 1
If nRecLevel < 5 Then
Set IFaceInfo = TLI.InterfaceInfoFromObject(Obj)
For i = 1 To IFaceInfo.Members.Count
With IFaceInfo.Members(i)
cLine = .Name
' это для коллекций
If cLine = "_newEnum" Then lHasEnum = True
If cLine = "length" Then lHasMembers = True
If .InvokeKind = INVOKE_PROPERTYGET Then
If .Parameters.Count = 0 Then
On Error Resume Next
Set oChild = CallByName(Obj, .Name, VbGet)
If Err.Number Then
Err.Clear
On Error GoTo errh:
If cLine = "length" Then
nMembers = CLng(CallByName(Obj, .Name, VbGet))
cLine = cLine & " = """ & CStr(nMembers) & """"
Else
cLine = cLine & " = """ & CallByName(Obj, .Name, VbGet) & """"
End If
End If
On Error GoTo 0
nCountId = nCountId + 1
Tree.Nodes.Add cParent, tvwChild, "Key" & CStr(nCountId), cLine
If Not oChild Is Nothing Then
If Not InCol(done, CStr(ObjPtr(oChild))) Then
done.Add oChild, CStr(ObjPtr(oChild))
AddToTree oChild, "Key" & CStr(nCountId)
End If
End If
End If
End If
End With
Next i
' добавление членов коллекций
If lHasEnum And lHasMembers Then
For j = 1 To nMembers
nCountId = nCountId + 1
cMember = "Item " & j
Tree.Nodes.Add cParent, tvwChild, "Key" & CStr(nCountId), cMember
Set oChild = CallByName(Obj, CStr(j - 1), VbGet)
If Not InCol(done, CStr(ObjPtr(oChild))) Then
done.Add oChild, CStr(ObjPtr(oChild))
AddToTree oChild, "Key" & CStr(nCountId)
End If
Next j
End If
Set IFaceInfo = Nothing
End If
nRecLevel = nRecLevel - 1
Exit Sub
errh:
cLine = cLine & " = <" & Err.Description & ">"
Resume Next
End Sub
Private Function InCol(ByVal c As Collection, key As Variant) As Boolean
On Error GoTo errh
c.Item key
InCol = True
Exit Function
errh:
End Function
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