Use Crystal\CheckForCrystal.dg
Use dfrptvw.pkg
Use DataDict.pkg
Use dfRadio.pkg
Use Windows.pkg
Use dfCmbFrm.pkg
Use File_dlg.Pkg
Use cCrystal.pkg
Use Customer.DD

DEFERRED_VIEW Activate_oCustomerListCR FOR ;
;
Object oCustomerListCR is a ReportView

    //  This ReportView is a sample of the use of cCrystal.pkg. This package
    //  allows a connection to Crystal Reports using COM Automation objects.
    //  It is based on Crystal Reports XI or higher. The sample shows a simple
    //  report in which the user can aplly the following actions:
    //    - Adjust the sort order
    //    - Adjust the selection.
    //    - Adjust a formula in the report
    //    - Select the output destination. (Window, Printer, or Disk)

    Set Label to "Customer List"
    Set Location to 2 3
    Set Size to 238 391
    Set piMinSize to 238 391

    Object Customer_DD is a Customer_DataDictionary
        Send DefineAllExtendedFields
    End_Object    // Customer_DD

    Set Main_DD to Customer_DD
    Set Server to Customer_DD

    Object oSortOrderRadioGroup is a RadioGroup
        Set Size to 102 86
        Set Location to 10 10
        Set Label to "Sort Order"
        Object oNumberSortRadio is a Radio
            Set Label to "Sort by Number"
            Set Size to 10 65
            Set Location to 13 10
        End_Object    // oNumberSortRadio

        Object oNameSortRadio is a Radio
            Set Label to "Sort by Name"
            Set Size to 10 59
            Set Location to 27 10
        End_Object    // oNameSortRadio

        Object oDescAscCheckBox is a CheckBox
            Set Label to "Descending"
            Set Size to 10 55
            Set Location to 82 10
        End_Object    // oDescAscCheckBox

        //  Adjust the shadow of the boundary groups
        Procedure AdjustBoundaryShadow Integer iGroupNum
            Set Enabled_State of oNumberSelGroup to (iGroupNum = 0)
            Set Enabled_State of oNameSelGroup   to (iGroupNum <> 0)
        End_Procedure // AdjustBoundaryShadow
        
        //  Augemented to setup the output destination of the Crystal
        //  Report. The procedure is sent when the user changes the
        //  selection.
        Procedure Notify_Select_State Integer iNewItem Integer iOldItem
            Forward Send Notify_Select_State iNewItem iOldItem
        
            //  Dynamically shadow the boundary groups
            Send AdjustBoundaryShadow iNewItem
        End_Procedure  // Notify_Select_State
        
        //  Returns the sort order selected by the user
        Function IsNameOrder Returns Boolean
            Integer iCurrent
            Get Current_radio to iCurrent
            Function_Return (iCurrent=1)
        End_Function  // IsNameOrder
        
        //  Returns if the sort order is descending or ascending
        Function IsDesc Returns Boolean
            Boolean bChecked
            Get Checked_state of oDescAscCheckBox to bChecked
            Function_Return bChecked
        End_Function // IsDesc
        
    End_Object    // oSortOrderRadioGroup

    Object oNumberSelGroup is a Group
        Set Size to 49 275
        Set Location to 10 101
        Set Label to "Number Criteria"
        Object oStartCustNumber is a Form
            Set Label to "Start reporting at number:"
            Set Size to 13 85
            Set Location to 10 92
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Form_DataType to 0
            Set Prompt_Button_Mode to pb_PromptOn

            //  The following code connects the customer selection list to this form  
            Set Prompt_Object to Customer_sl
            
            // this is called by the prompt list upon initialization. This will let us
            // set special properties for the list's one time use. In this case we
            // want the intial column and the export column to be name (col 1)
            Procedure Prompt_Callback Integer hoPrompt
                Set Export_Column of hoPrompt to 0
                Set Initial_Column of hoPrompt to 0
            End_Procedure

        End_Object    // oStartCustNumber

        Object oEndCustNumber is a Form
            Set Label to "Stop reporting at number:"
            Set Size to 13 85
            Set Location to 26 92
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Form_DataType to 0
            Set Prompt_Button_Mode to pb_PromptOn

            //  The following code connects the customer selection list to this form  
            Set Prompt_Object to Customer_sl
            
            // this is called by the prompt list upon initialization. This will let us
            // set special properties for the list's one time use. In this case we
            // want the intial column and the export column to be name (col 1)
            Procedure Prompt_Callback Integer hoPrompt
                Set Export_Column of hoPrompt to 0
                Set Initial_Column of hoPrompt to 0
            End_Procedure
            
        End_Object    // oEndCustNumber


        //  The start customer number
        Function StartNumber Returns Integer
            Integer iValue
            Get Value of oStartCustNumber to iValue
            Function_Return iValue
        End_Function // StartNumber
        
        // The end customer number
        Function EndNumber Returns Integer
            Integer iValue
            Get Value of oEndCustNumber to iValue
            Function_Return iValue
        End_Function // StartNumber
        
    End_Object    // oNumberSelGroup

    Object oNameSelGroup is a Group
        Set Size to 49 275
        Set Location to 63 101
        Set Label to "Name Criteria"
        Object oStartCustName is a Form
            Set Label to "Start reporting at customer:"
            Set Size to 13 178
            Set Location to 10 92
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Prompt_Button_Mode to pb_PromptOn

            //  The following code connects the customer selection list to this form  
            Set Prompt_Object to Customer_sl
            
            // this is called by the prompt list upon initialization. This will let us
            // set special properties for the list's one time use. In this case we
            // want the intial column and the export column to be name (col 1)
            Procedure Prompt_Callback Integer hoPrompt
                Set Export_Column of hoPrompt to 1
                Set Initial_Column of hoPrompt to 1
            End_Procedure

        End_Object    // oStartCustName

        Object oEndCustName is a Form
            Set Label to "End reporting at customer:"
            Set Size to 13 178
            Set Location to 26 92
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Prompt_Button_Mode to pb_PromptOn

            //  The following code connects the customer selection list to this form  
            Set Prompt_Object to Customer_sl
            
            // this is called by the prompt list upon initialization. This will let us
            // set special properties for the list's one time use. In this case we
            // want the intial column and the export column to be name (col 1)
            Procedure Prompt_Callback Integer hoPrompt
                Set Export_Column of hoPrompt to 1
                Set Initial_Column of hoPrompt to 1
            End_Procedure

        End_Object    // oEndCustName


        // The start customer name
        Function StartCustomer Returns String
            String sName
            Get Value of oStartCustName to sName
            Function_Return sName
        End_Function // StartCustomer
        
        //  The end customer name
        Function EndCustomer Returns String
            String sName
            Get Value of oEndCustName to sName
            Function_Return sName
        End_Function // StartCustomer
        
    End_Object    // oNameSelGroup

    Object oDestRadioGroup is a RadioGroup
        Set Size to 76 122
        Set Location to 116 10
        Set Label to "Output destination"
        Object oWindowRadio is a Radio
            Set Label to "Print to Window"
            Set Size to 10 67
            Set Location to 17 10
        End_Object    // oWindowRadio

        Object oPrinterRadio is a Radio
            Set Label to "Print to Printer"
            Set Size to 10 61
            Set Location to 31 10
        End_Object    // oPrinterRadio

        Object oFileRadio is a Radio
            Set Label to "Export to File"
            Set Size to 10 57
            Set Location to 46 10
        End_Object    // oFileRadio

        Object oFileRadio is a Radio
            Set Label to "Prompt for Export Options"
            Set Size to 10 97
            Set Location to 60 10
        End_Object    // oFileRadio


        //   Augemented to setup the output destination of the Crystal
        //   Report. The procedure is sent when the user changes the
        //   selection.
        Procedure Notify_Select_State Integer iNewItem Integer iOldItem
            Forward Send Notify_Select_State iNewItem iOldItem
            Set Enabled_State of oFileTypeGroup to (iNewItem = 2)
        End_Procedure
        
        Enum_List
            Define rdWindow
            Define rdPrinter
            Define rdExport
            Define rdExportPrompt
        End_Enum_List
        
        Function ReportDestination Returns Integer
            Integer iVal
            Get Current_Radio to iVal
            If (iVal = 0)      Function_Return rdWindow
            Else If (iVal = 1) Function_Return rdPrinter
            Else If (iVal = 2) Function_Return rdExport
            Else               Function_Return rdExportPrompt
        End_Function // ReportDestination
        
    End_Object    // oDestRadioGroup

    Object oFileTypeGroup is a Group
        Set Size to 76 238
        Set Location to 116 137
        Set Label to "Export File Settings"
        Object oFileNameForm is a Form
            Set Label to "File Name:"
            Set Size to 13 131
            Set Location to 13 48
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Prompt_Button_Mode to pb_PromptOn

            //  Default item value
            Set Value to "Custlst.doc"
            
            //  Send when the prompt key is pressed, start selection list
            Procedure Prompt
                String  sSelectedFile
                String  sExtension
                String  sFilter
                Integer iType
                Integer iSelected
            
                //  Setup initial file name
                Get Value to sSelectedFile
                If (sSelectedFile="") Begin
                    Get FileExt of oTypeCombo to sExtension
                    Move ("CustLst" + sExtension) to sSelectedFile
                End
            
                //  Create a filter for the save as dialog
                Get FileType of oTypeCombo to iType
                If (iType=crEFTWordForWindows)          Move "Word (*.doc)|*.doc"      to sFilter
                Else If (iType=crEFTPortableDocFormat)  Move "Adobe PDF (*.doc)|*.doc" to sFilter
                Else If (iType=crEFTExactRichText)      Move "Rich Text (*.rtf)|*.rtf" to sFilter
                Else If (iType=crEFTHTML40)             Move "HTML (*.html)|*.html"    to sFilter
                Else If (iType=crEFTXML)                Move "XML (*.xml)|*.xml"       to sFilter
            
                Move (sFilter + "|All Files|*.*") to sFilter
            
                Set Filter_String of oNewDialog to sFilter
                Set File_Title    of oNewDialog to sSelectedFile
            
                //  Start the save as dialog
                Get Show_Dialog of oNewDialog to iSelected
                If iSelected Begin
                    Get File_Name of oNewDialog to sSelectedFile
                    Set Value to sSelectedFile
                End
            End_Procedure  // Start_Prompt
            
            //   Returns the name of the file to export to
            Function FileName Returns String
                String sSelectedFile sExt
            
                //  Get file name
                Get Value to sSelectedFile
                If (sSelectedFile="") Begin
                    Get FileExt of oTypeCombo to sExt
                    Move ("Custlst"-sExt) to sSelectedFile
                End
                Function_Return sSelectedFile
            End_Function  // FileName
            
        End_Object    // oFileNameForm

        Object oTypeCombo is a ComboForm
            Set Label to "File Type:"
            Set Size to 13 131
            Set Location to 29 48
            Set Form_Border to 0
            Set Label_Col_Offset to 2
            Set Label_Justification_Mode to jMode_Right
            Set Combo_Sort_State to False
            Set Entry_State to False

            //   Augmented to fill the list with export file types.
            Procedure Combo_Fill_List
                Send Combo_Add_Item "Word"  // 0
                Send Combo_Add_Item "Adobe PDF"  // 1
                Send Combo_Add_Item "Rich Text Format"  // 2
                Send Combo_Add_Item "HTML"  // 3
                Send Combo_Add_Item "XML"  // 4
            End_Procedure  // Combo_Fill_List
            
            //   Type to export to
            Function FileType Returns Integer
                String  sFileTypeName
                Integer iFileTypeValue
                Integer iSelectedItem
            
                Get Value 0 to sFileTypeName
                Get Combo_Item_Matching sFileTypeName to iSelectedItem
                If (iSelectedItem=0)      Move crEFTWordForWindows       to iFileTypeValue
                Else If (iSelectedItem=1) Move crEFTPortableDocFormat    to iFileTypeValue
                Else If (iSelectedItem=2) Move crEFTExactRichText        to iFileTypeValue
                Else If (iSelectedItem=3) Move crEFTHTML40               to iFileTypeValue
                Else                      Move crEFTXML                  to iFileTypeValue
            
                Function_Return iFileTypeValue
            End_Function  // FileType
            
            //  Function: FileExt
            //  Purpose : Extension for the type to export to
            Function FileExt Returns String
                String  sFileTypeExt
                Integer iFileTypeValue
            
                Get FileType to iFileTypeValue
                If (iFileTypeValue=crEFTWordForWindows)          Move ".doc" to sFileTypeExt
                Else If (iFileTypeValue=crEFTPortableDocFormat)  Move ".pdf" to sFileTypeExt
                Else If (iFileTypeValue=crEFTExactRichText)      Move ".rtf" to sFileTypeExt
                Else If (iFileTypeValue=crEFTHTML40)             Move ".html" to sFileTypeExt
                Else                                             Move ".xml" to sFileTypeExt
            
                Function_Return sFileTypeExt
            End_Function  // FileExt
            
            //  Function: ChangeExtension
            //  Purpose : Must extension be dynamically updated?
            Function ChangeExtension Returns Integer
                Function_Return (Checked_State(oApplyExtCheckBox))
            End_Function  // ChangeExtension
            
            //  Procedure: OnCloseUp
            //  Purpose  : Augemented to auto,matically change the extension of the
            //             filename
            Procedure OnChange
                String  sOldName
                String  sExtension
                Integer sChangeExt
            
                Get ChangeExtension to sChangeExt
                If sChangeExt Begin
                    Get FileName of oFileNameForm to sOldName
                    Get FileExt to sExtension
                    Set Value of oFileNameForm to (Left(sOldName, (Pos(".", sOldName) - 1)) + sExtension)
                End
            End_Procedure  // OnChange
            
        End_Object    // oTypeCombo

        Object oApplyExtCheckBox is a CheckBox
            Set Label to "Apply combo extension"
            Set Size to 10 89
            Set Location to 46 48

            //  Apply extensions by default
            Set Checked_State to True

        End_Object    // oApplyExtCheckBox

        Object oNewDialog is a SaveAsDialog
            Set Dialog_Caption to "Customer report export to disk, give file name"
            Set HideReadOnly_State to True

        End_Object    // oNewDialog

    End_Object    // oFileTypeGroup

    Object oRunButton is a Button
        Set Label to "Run Report"
        Set Size to 14 51
        Set Location to 198 271
        Set Default_State to True

        Procedure OnClick
            Boolean bCrystalOK
        
            Get CheckCrystalEnvironment of oCheckForCrystal to bCrystalOK
            If (bCrystalOK) Begin
               Send RunReport of oCustCrystalReport
            End
            Else Begin
                Send DisplayDialog of oCheckForCrystal
            End
        
        End_Procedure  // OnClick
        
    End_Object    // oRunButton

    Object oCancelButton is a Button
        Set Label to "Cancel"
        Set Location to 198 325

        Procedure OnClick
            Send Request_Cancel
        End_Procedure  // OnClick
        
    End_Object    // oCancelButton

    Object oCustCrystalReport is a cCrystal
        Set psReportName to "CustomerList.rpt"

        //  Procedure: OnInitializeReport
        //  Purpose  : This is a hook message sent by the Open_report procedure. You may use this
        //              procedure to set selection values, print options, etc. This procedure is
        //              intended for augmentation; it has no action by default.
        Procedure OnInitializeReport Handle hoReport
            String  sStartCust sEndCust sSelection
            Integer iStartCustomerNumber iEndCustomerNumber iSortDirection
            Integer eDest eOutputDestination
            Boolean bDesc bSortByName
        
            Get ReportDestination of oDestRadioGroup to eDest
            If (eDest=rdWindow)       Move Print_to_Window  to eOutputDestination
            Else If (eDest=rdPrinter) Move Print_to_Printer to eOutputDestination
            Else                      Move Print_to_File    to eOutputDestination
        
            Set peOutputDestination to eOutputDestination
        
            Get IsNameOrder of oSortOrderRadioGroup to bSortByName
            Get IsDesc      of oSortOrderRadioGroup to bDesc
        
            //  Setup the selection formula
            Move "" to sSelection
            If (bSortByName) Begin
                //  Set a selection formula for the report.
                Get StartCustomer of oNameSelGroup to sStartCust
                Get EndCustomer   of oNameSelGroup to sEndCust
        
                If (Trim(sStartCust)<>"") ;
                    Append sSelection "{Customer.Name} >= " '"' (Trim(sStartCust)) '"'
                If (Trim(sEndCust)<>"") ;
                    Append sSelection (If(sSelection<>"", " and ", "")) "{Customer.Name} <= " '"' (Trim(sEndCust)) '"'
            End
            Else Begin
                Get StartNumber of oNumberSelGroup to iStartCustomerNumber
                Get EndNumber   of oNumberSelGroup to iEndCustomerNumber
        
                If (iStartCustomerNumber>0) ;
                    Append sSelection "{Customer.Customer_Number} >= " iStartCustomerNumber
                If (iEndCustomerNumber>0) ;
                    Append sSelection (If(sSelection<>"", " and ", "")) "{Customer.Customer_Number} <= " iEndCustomerNumber
            End
            Set ComRecordSelectionFormula of hoReport to sSelection
        
            //  Change the formula so the report reflects the selection. Remove
            //  quotes from the formula.
            If (sSelection="") ;
                Send AssignFormula of hoReport "SelTxt" ('"' + "NONE" + '"')
            Else ;
                Send AssignFormula of hoReport "SelTxt" ('"' + (Replaces('"', sSelection, "")) + '"')
        
            //  Delete old sort order
            Send DeleteSortOrder of hoReport
        
            //  Setup new sort order
            Move (If(bDesc, crDescendingOrder, crAscendingOrder)) to iSortDirection
        
            If (bSortByName) Begin
                Send AppendSortField of hoReport "Customer" "Name" iSortDirection
            End
            Else Begin
                Send AppendSortField of hoReport "Customer" "Customer_Number" iSortDirection
            End
        
        End_Procedure // OnInitializeReport
        
        Procedure OnPrintReport Handle hoReport
            // prompt to set-up printer
            Forward Send OnPrintReport hoReport
        
            Set pbPrinterPrompt of hoReport to True
        End_Procedure // OnPrintReport
        
        Procedure OnExportReport Handle hoReport
            String sFileName
            Integer iFileType eDest
            Handle hoExport
            Boolean bExists
        
            Forward Send OnExportReport hoReport
        
            // Export object receives export information
            Get ExportObject of hoReport to hoExport
        
            Get ReportDestination of oDestRadioGroup to eDest
        
            // Use Export Options on Screen
            // if rdExportPrompt, it will already just do a prompt.
            // if rdExport we must set all the values
            If (eDest=rdExport) Begin
        
                // don't prompt for export information, we will set it below.
                Set pbExportPrompt of hoReport to False
        
                Get FileName of oFileNameForm to sFileName
                Get FileType of oTypeCombo to iFileType
        
                // Where the report is being exported to, and what type of
                // file is being created.
                Set ComDestinationType of hoExport to crEDTDiskFile
                Set ComFormatType      of hoExport to iFileType
        
                //Sample for export to disk file (word)
                If (iFileType=crEFTWordForWindows) Begin
                    Set ComDiskFileName    of hoExport to sFileName
                End
                //Sample for export to disk file (pdf)
                If (iFileType=crEFTPortableDocFormat) Begin
                    Set ComDiskFileName    of hoExport to sFileName
                End
                //Sample for export to disk file (rtf)
                If (iFileType=crEFTExactRichText) Begin
                    Set ComDiskFileName    of hoExport to sFileName
                End
                //Sample for export to disk file (XML)
                If (iFileType=crEFTXML) Begin
                    Set ComXMLFileName     of hoExport to sFileName
                End
                //Sample for export to disk file (HTML)
                If (iFileType=crEFTHTML40) Begin
                    Set ComHTMLFileName    of hoExport to sFileName
                End
            End
        End_Procedure // OnExportReport
        
    End_Object    // oCustCrystalReport

CD_End_Object    // oCustomerListCR