Me.Hide

End Sub

Private Sub btnNext_Click()

'declare vars
Dim SearchString As String
Dim FoundPos As Long
Dim FindFlag As Integer

'init local vars
frmMain.MsgMode = "Search"
SearchString = cboFind.Text
FoundPos = frmMain.ActiveForm.Text1.SelStart
FindFlag = 0

'assign values to flag var
If chkWholeWord.Value = 1 Then
    FindFlag = FindFlag + 2
End If

If chkMatch.Value = 1 Then
    FindFlag = FindFlag + 4
End If

frmSearchbtnNextClickJump1:
If FoundPos = Len(frmMain.ActiveForm.Text1.Text) Then
    FoundPos = 0
Else
    FoundPos = FoundPos + 1
End If

'find next occurance of SearchString
If FoundPos > StartPos Or (FoundPos = 0 And StartPos = 0) Then
    
    'if cursor is positioned after StartPos
    FoundPos = frmMain.ActiveForm.Text1.Find(SearchString, FoundPos, , FindFlag)

Else
    
    'if cursor is positioned before StartPos
    FoundPos = frmMain.ActiveForm.Text1.Find(SearchString, FoundPos, StartPos, FindFlag)

End If

'check for end of document or end of defined search area
If FoundPos = -1 Then
    
    'if at end of doc, check from beginning of doc to StartPos
    'If frmMain.ActiveForm.Text1.SelStart > StartPos Or frmMain.ActiveForm.Text1.SelStart = 0 Or frmMain.ActiveForm.Text1.SelStart = Len(frmMain.ActiveForm.Text1.Text) Then
        FoundPos = frmMain.ActiveForm.Text1.Find(SearchString, 0, StartPos, FindFlag)
    'End If
    
    'if there are no more occurances of SearchString in current doc
    'then switch to next doc in array
    If FoundPos < 0 Or FoundPos = StartPos Then
       
       'if this is the last/only doc in the array to be searched
       If CurrentDocIndex = AFormsCount Then
           btnReplace.Enabled = False
           
           'if this proc called by btnNext_click() and not btnAll_Click()
           If frmMain.ReplaceFlag = False Then
                
                'make search form not topmost
                success% = SetWindowPos(frmSearch.hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, FLAGS)
                
                'hide search form
                Me.Hide
                
                MsgBox "The specified region has been searched.", 48
                CurrentDocIndex = 0
                
                'init global var for next search
                frmMain.UserMsgChoice = ""
                
                'show search form
                Me.Show
                
                'make search form not topmost
                success% = SetWindowPos(frmSearch.hWnd, HWND_TOPMOST, 0, 0, 0, 0, FLAGS)
                
           End If
           
           'set focus back to for that search originated in (from StartFrom var)
           For x = 0 To Forms.Count - 1
            If Forms(x).Caption = StartForm Then
                Forms(x).SetFocus
            End If
           Next x
           
           're-initialize form so ending position is now starting position
           'this allows the user to search the windows again.
           Init
           
           'this line used to tell btnAll_Click()(if it has called this proc)
           'that the search has ended and it should stop looping
           frmMain.UserMsgChoice = "Cancel"
           
           'init btnReplace
           If frmMain.ActiveForm.Text1.SelLength > 0 Then
                btnReplace.Enabled = True
            Else
                btnReplace.Enabled = False
            End If
       
       Else
            
           CurrentDocIndex = CurrentDocIndex + 1       'cycle to the next form index in array
           AForms(CurrentDocIndex).SetFocus             'set focus to next form in array
           AForms(CurrentDocIndex).Text1.SelStart = 0   'set cursor position to beginning of text
           StartPos = 0                                'init StartPos var to zero
           FoundPos = -1
           btnReplace.Enabled = True
           GoTo frmSearchbtnNextClickJump1
            
        End If
        
    
    End If
    
Else
    
    btnReplace.Enabled = True

End If

End Sub

Private Sub btnReplace_Click()

Dim StartPos As Long

Dim T As RichTextBox
Set T = frmMain.ActiveForm.Text1

'check for highlighted text
If T.SelLength < 1 Then
    MsgBox "You must select some text to replace.", 16, "REPLACE TEXT ERROR"
    Exit Sub
End If

'assing cursor starting pos to local var
StartPos = T.SelStart

'replace highlighted text with contents of Replace With combo
If cboReplace.Text = "" Then
    T.SelText = ""
Else
    T.SelText = cboReplace.Text
End If

'reset cursor position to end of text used for replacement
T.SelStart = StartPos + Len(cboReplace.List(cboReplace.ListIndex))

End Sub



Private Sub cboFind_LostFocus()

Dim Flag As Boolean
Flag = False

'if no items in combo, add current text
If cboFind.ListCount < 1 Then
    cboFind.AddItem cboFind.Text
    cboFind.ListIndex = cboFind.NewIndex
End If

'make sure the current string has been added to the combo
For x = 0 To cboFind.ListCount - 1
    If cboFind.Text = cboFind.List(x) Then
        Flag = True
    End If
Next x

'if current text is not an item in combo
If Flag = False Then
    
    'add item to combo first
    cboFind.AddItem cboFind.Text
    
    'Init Search form (resests AForms array and related counters)
    'Note: Changing the search text is a logical reset of the search
    'therefore the Init procedure is called.  This will cause the
    'form stored in StartForm to use the currently active form instead
    'of the searches originator.
    Init

End If

End Sub


Private Sub cboReplace_LostFocus()

Dim Flag As Boolean
Flag = False

'if no items in combo, add current text
If cboReplace.ListCount < 1 Then
    cboReplace.AddItem cboReplace.Text
    cboReplace.ListIndex = cboReplace.NewIndex
End If

'make sure the current string has been added to the combo
For x = 0 To cboReplace.ListCount - 1
    If cboReplace.Text = cboReplace.List(x) Then
        Flag = True
    End If
Next x

'if current text is not an item in combo
If Flag = False Then
    
    'add item to combo
    cboReplace.AddItem cboReplace.Text
    cboReplace.ListIndex = cboReplace.NewIndex

End If

End Sub


Private Sub optAllDocs_Click()

'destroy existing array
DestroyFormArray

If optAllDocs.Value = True Then

    'add current form to array
    For x = 0 To Forms.Count - 1
        If Forms(x).Caption = StartForm Then
            ReDim Preserve AForms(AFormsCount) As Form
            Set AForms(AFormsCount) = frmMain.ActiveForm
        End If
    Next x
    
    'add all other forms to array
    '1 can be used since it refers to MDI parent form that can't be searched
    For x = 1 To Forms.Count - 1
        If Not Forms(x).Caption = StartForm Then
        
            'look for "Searchable" in the form's tag property
            'this is to insure that no system forms are added to the array
            If InStr(Forms(x).Tag, "Searchable") > 0 Then
                AFormsCount = AFormsCount + 1
                ReDim Preserve AForms(AFormsCount) As Form
                Set AForms(AFormsCount) = Forms(x)
            End If
        End If
    Next x
End If

'init CurrentDocIndex to zero
CurrentDocIndex = 0

End Sub


Private Sub optCurDoc_Click()
    
'destroy existing array
DestroyFormArray

'init AFormsCount to zero
'this must come after DestroyFormArray since that method uses this
'number for its loop
AFormsCount = 0

'add current form to array
For x = 0 To Forms.Count - 1
    If Forms(x).Caption = StartForm Then
        ReDim Preserve AForms(AFormsCount) As Form
        Set AForms(AFormsCount) = frmMain.ActiveForm
    End If
Next x

'init CurrentDocIndex back to zero
CurrentDocIndex = 0

End Sub