VERSION 5.00
Begin VB.Form findDlg 
   Caption         =   "Find "
   ClientHeight    =   6915
   ClientLeft      =   9390
   ClientTop       =   3210
   ClientWidth     =   5775
   LinkTopic       =   "Form1"
   PaletteMode     =   1  'UseZOrder
   ScaleHeight     =   6915
   ScaleWidth      =   5775
   Begin VB.TextBox zoomLevelTextBox 
      Height          =   285
      Left            =   3240
      TabIndex        =   23
      Text            =   "25"
      Top             =   5760
      Width           =   735
   End
   Begin VB.CommandButton closeButton 
      Caption         =   "Close"
      Height          =   495
      Left            =   600
      TabIndex        =   21
      Top             =   6120
      Width           =   1575
   End
   Begin VB.CommandButton findButton 
      Caption         =   "Find"
      Height          =   495
      Left            =   600
      TabIndex        =   20
      Top             =   5280
      Width           =   1575
   End
   Begin VB.TextBox refineItemTextBox 
      Enabled         =   0   'False
      Height          =   375
      Left            =   3240
      TabIndex        =   19
      Top             =   4560
      Width           =   2295
   End
   Begin VB.TextBox findItemTextBox 
      Height          =   375
      Left            =   240
      TabIndex        =   17
      Top             =   4560
      Width           =   2295
   End
   Begin VB.CheckBox otherBoundaryCheckBox 
      Caption         =   "Other Boundary"
      Height          =   255
      Left            =   3240
      TabIndex        =   15
      Top             =   3600
      Width           =   2295
   End
   Begin VB.CheckBox useRefineCheckBox 
      Caption         =   "Use Refining Info"
      Height          =   255
      Left            =   3240
      TabIndex        =   14
      Top             =   3000
      Width           =   2295
   End
   Begin VB.CheckBox closestAddressCheckBox 
      Caption         =   "Closest Address"
      Height          =   255
      Left            =   240
      TabIndex        =   13
      Top             =   3600
      Width           =   2295
   End
   Begin VB.CheckBox abbCheckBox 
      Caption         =   "Abbreviations"
      Height          =   255
      Left            =   240
      TabIndex        =   12
      Top             =   3000
      Width           =   2295
   End
   Begin VB.ComboBox refineFieldCombo 
      Enabled         =   0   'False
      Height          =   315
      Left            =   3240
      TabIndex        =   11
      Text            =   " "
      Top             =   2400
      Width           =   2295
   End
   Begin VB.ComboBox refineDatasetCombo 
      Enabled         =   0   'False
      Height          =   315
      Left            =   3240
      TabIndex        =   9
      Top             =   1440
      Width           =   2295
   End
   Begin VB.ComboBox refineLayerCombo 
      Enabled         =   0   'False
      Height          =   315
      Left            =   3240
      TabIndex        =   7
      Top             =   480
      Width           =   2295
   End
   Begin VB.ComboBox findFieldCombo 
      Height          =   315
      Left            =   240
      TabIndex        =   5
      Top             =   2400
      Width           =   2295
   End
   Begin VB.ComboBox findDatasetCombo 
      Height          =   315
      Left            =   240
      TabIndex        =   3
      Top             =   1440
      Width           =   2295
   End
   Begin VB.ComboBox findLayerCombo 
      Height          =   315
      Left            =   240
      TabIndex        =   1
      Top             =   480
      Width           =   2295
   End
   Begin VB.Label zoomLevelUnitLabel 
      Caption         =   "Miles"
      Height          =   255
      Left            =   4080
      TabIndex        =   24
      Top             =   5880
      Width           =   495
   End
   Begin VB.Label zoomLevelMenuItem 
      AutoSize        =   -1  'True
      Caption         =   "Zoom Level"
      Height          =   195
      Left            =   3240
      TabIndex        =   22
      Top             =   5280
      Width           =   840
   End
   Begin VB.Label refineItemLabel 
      AutoSize        =   -1  'True
      Caption         =   "Refine Item"
      Height          =   195
      Left            =   3240
      TabIndex        =   18
      Top             =   4200
      Width           =   810
   End
   Begin VB.Label findItemLabel 
      AutoSize        =   -1  'True
      Caption         =   "Find Item"
      Height          =   195
      Left            =   240
      TabIndex        =   16
      Top             =   4200
      Width           =   645
   End
   Begin VB.Label refineFieldLabel 
      AutoSize        =   -1  'True
      Caption         =   "Refine Field"
      Height          =   195
      Left            =   3240
      TabIndex        =   10
      Top             =   2040
      Width           =   840
   End
   Begin VB.Label refineDatasetLabel 
      AutoSize        =   -1  'True
      Caption         =   "Refine Dataset"
      Height          =   195
      Left            =   3240
      TabIndex        =   8
      Top             =   1080
      Width           =   1065
   End
   Begin VB.Label refineLayerLabel 
      AutoSize        =   -1  'True
      Caption         =   "Refine Layer"
      Height          =   195
      Left            =   3240
      TabIndex        =   6
      Top             =   120
      Width           =   900
   End
   Begin VB.Label findFieldLabel 
      AutoSize        =   -1  'True
      Caption         =   "Find Field"
      Height          =   195
      Left            =   240
      TabIndex        =   4
      Top             =   2040
      Width           =   675
   End
   Begin VB.Label findDatasetLabel 
      AutoSize        =   -1  'True
      Caption         =   "Find Dataset"
      Height          =   195
      Left            =   240
      TabIndex        =   2
      Top             =   1080
      Width           =   900
   End
   Begin VB.Label findLayerLabel 
      AutoSize        =   -1  'True
      Caption         =   "Find Layer"
      Height          =   195
      Left            =   240
      TabIndex        =   0
      Top             =   120
      Width           =   735
   End
End
Attribute VB_Name = "findDlg"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' This sample application and corresponding sample code is provided
' for example purposes only.  It has not undergone rigorous testing
' and as such should not be shipped as part of a final application
' without extensive testing on the part of the organization releasing
' the end-user product.

Option Explicit
'Global variable to hold map object from main dialog
Public curMap As Object

Private Sub closeButton_Click()
    'Hide the form
    Hide
End Sub

Private Sub findButton_Click()
    Dim findLayer As MapXLib.Layer
    Dim ds As MapXLib.Dataset
    Dim foundObj As MapXLib.FindFeature
    
    'Set find layer
    Set findLayer = curMap.Layers(findLayerCombo.Text)
    
    'Set find dataset if there are datasets and if one was chosen
    If curMap.Datasets.Count > 0 And findDatasetCombo.Text <> "NONE" Then
        'if find layer and find dataset are not the same, display message
        If findLayer.Name <> findDatasetCombo.Text Then
            MsgBox "Find layer and Find Dataset must be the same"
            Exit Sub
        Else 'set find dataset and find field
            Set ds = curMap.Datasets(findDatasetCombo.Text)
            Set findLayer.Find.FindDataset = ds
            Set findLayer.Find.FindField = ds.Fields(findFieldCombo.Text)
        End If
    Else
        'make sure find dataset and field are reset to nothing
        Set findLayer.Find.FindDataset = Nothing
        Set findLayer.Find.FindField = Nothing
    End If
    
    'set values for check boxes
    If abbCheckBox.Value = 1 Then
        findLayer.Find.Abbreviations = True
    Else
        findLayer.Find.Abbreviations = False
    End If
    
    If closestAddressCheckBox.Value = 1 Then
        findLayer.Find.ClosestAddr = True
    Else
        findLayer.Find.ClosestAddr = False
    End If
    
    If otherBoundaryCheckBox.Value = 1 Then
        findLayer.Find.OtherBoundary = True
    Else
        findLayer.Find.OtherBoundary = False
    End If
    
    'Set up refining information
    If useRefineCheckBox.Value = 1 Then
        If refineLayerCombo.Text <> "NONE" Then
            'reset refine dataset and refine field to nothing
            Set findLayer.Find.RefineDataset = Nothing
            Set findLayer.Find.RefineField = Nothing
            'set Refine layer
            Set findLayer.Find.RefineLayer = curMap.Layers(refineLayerCombo.Text)
            'Perform find search with find item and refine item
            Set foundObj = findLayer.Find.Search(findItemTextBox.Text, _
                                                 refineItemTextBox.Text)
        Else
            Set findLayer.Find.RefineLayer = Nothing
            If refineDatasetCombo.Text <> "NONE" Then
                'set refine dataset and refine field
                Set ds = curMap.Datasets(refineDatasetCombo.Text)
                Set findLayer.Find.RefineDataset = ds
                Set findLayer.Find.RefineField = ds.Fields(refineFieldCombo.Text)
                'Perform find search with find item and refine item
                Set foundObj = findLayer.Find.Search(findItemTextBox.Text, _
                                                 refineItemTextBox.Text)
            Else
                'display message that check box was checked but no refine
                'data was specified
                Set findLayer.Find.RefineDataset = Nothing
                Set findLayer.Find.RefineField = Nothing
                MsgBox "No refining info specified but checkbox checked!"
                Exit Sub
            End If
        End If
    Else
        Set findLayer.Find.RefineLayer = Nothing
        Set findLayer.Find.RefineDataset = Nothing
        Set findLayer.Find.RefineField = Nothing
        'perform find search using no refine data
        Set foundObj = findLayer.Find.Search(findItemTextBox.Text, "")
    End If
    
    'if find search code ends in 1 zoom to location of found object
    If foundObj.FindRC Mod 10 = 1 Then
        curMap.ZoomTo Val(zoomLevelTextBox.Text), foundObj.CenterX, foundObj.CenterY
    Else
        MsgBox "Exact Match Not found"
    End If
    
    Set findLayer = Nothing
    Set ds = Nothing
    Set foundObj = Nothing
End Sub

Private Sub findDatasetCombo_Click()
    'fill find field comboBox
    If findDatasetCombo.Text <> "NONE" Then
        findFieldCombo.Clear
        Dim fld As MapXLib.Field
        Dim ds As MapXLib.Dataset
        Set ds = curMap.Datasets(findDatasetCombo.Text)
        For Each fld In ds.Fields
            findFieldCombo.AddItem fld.Name
        Next
        findFieldCombo.ListIndex = 0
    Else
        findFieldCombo.Clear
        findFieldCombo.AddItem "NONE"
        findFieldCombo.ListIndex = 0
    End If
    
    Set fld = Nothing
    Set ds = Nothing
End Sub

Private Sub Form_Activate()
    'Set up controls every time form is activated by menu choice
    Call resetControls
End Sub

Private Sub Form_Load()
    'variable that points to MapX control
    Set curMap = FindMain.Map1
End Sub


Public Sub resetControls()
    If curMap.Layers.Count = 0 Then
        MsgBox "There are no layers in map.  Find cannot be performed."
        Hide
    End If
    'fill find layer comboBox
    Dim lyr As MapXLib.Layer
    findLayerCombo.Clear
    For Each lyr In curMap.Layers
        findLayerCombo.AddItem lyr.Name
    Next
    findLayerCombo.ListIndex = 0
    
    'fill Find dataset comboBox
    findDatasetCombo.Clear
    findDatasetCombo.AddItem "NONE"
    Dim ds As MapXLib.Dataset
    For Each ds In curMap.Datasets
        findDatasetCombo.AddItem ds.Name
    Next
    findDatasetCombo.ListIndex = 0
    
    'fill find field comboBox initially
    findFieldCombo.Clear
    findFieldCombo.AddItem "NONE"
    findFieldCombo.ListIndex = 0
    
    'fill Refine Layer ComboBox
    refineLayerCombo.Clear
    refineLayerCombo.AddItem "NONE"
    For Each lyr In curMap.Layers
        refineLayerCombo.AddItem lyr.Name
    Next
    refineLayerCombo.ListIndex = 0
    
    'fill refine dataset comboBox
    refineDatasetCombo.Clear
    refineDatasetCombo.AddItem "NONE"
    For Each ds In curMap.Datasets
        refineDatasetCombo.AddItem ds.Name
    Next
    refineDatasetCombo.ListIndex = 0
    
    'fill refine field comboBox initially
    refineFieldCombo.Clear
    refineFieldCombo.AddItem "NONE"
    refineFieldCombo.ListIndex = 0
    
    Set lyr = Nothing
    Set ds = Nothing
End Sub

Private Sub Form_Unload(Cancel As Integer)
    Set curMap = Nothing
End Sub

Private Sub refineDatasetCombo_Click()
    'Reset the refine field combo when the refine dataset changes
    If refineDatasetCombo.Text <> "NONE" Then
        refineFieldCombo.Clear
        Dim fld As MapXLib.Field
        Dim ds As MapXLib.Dataset
        Set ds = curMap.Datasets(refineDatasetCombo.Text)
        For Each fld In ds.Fields
            refineFieldCombo.AddItem fld.Name
        Next
        refineFieldCombo.ListIndex = 0
        
        Set fld = Nothing
        Set ds = Nothing
    Else
        refineFieldCombo.Clear
        refineFieldCombo.AddItem "NONE"
        refineFieldCombo.ListIndex = 0
    End If
End Sub

Private Sub refineLayerCombo_Click()
    'if refine layer combo is set to NONE, enable the refine dataset and
    'refine field combo boxes
    If refineLayerCombo.Text = "NONE" And useRefineCheckBox.Value <> 0 Then
        refineDatasetCombo.Enabled = True
        refineFieldCombo.Enabled = True
    Else    'disbable the refine dataset and refine field combo boxes
        refineDatasetCombo.Enabled = False
        refineFieldCombo.Enabled = False
    End If
End Sub

Private Sub useRefineCheckBox_Click()
    'if check box for using refine data is unchecked, disble the combo boxes and
    'refine item text box
    If useRefineCheckBox.Value = False Then
        refineLayerCombo.Enabled = False
        refineDatasetCombo.Enabled = False
        refineFieldCombo.Enabled = False
        refineItemTextBox.Enabled = False
    Else
        refineLayerCombo.Enabled = True
        If refineLayerCombo.Text = "NONE" Then
            refineDatasetCombo.Enabled = True
            refineFieldCombo.Enabled = True
            refineItemTextBox.Enabled = True
        End If
    End If
End Sub