Module cDbTextEdit.pkg

cDbTextEdit.pkg (view source)
• import declarations
  • cTextEdit.pkg (view source)
  • text_win.pkg (view source)
  • Dfnav_mx.pkg (view source)
    Navigation changes for DF DEOs
  • Dfcddeo.pkg (view source)
    DEO Code message support
  • Dd_deomx.pkg (view source)
    mixin support for dd classes
• cDbTextEdit_ : cTextEdit
  DFO: cDbTextEdit.Dfo DFC: cDbTextEdit.Dfc
  • Entry_Display(integer iFile integer iFlag)
    Inherited from Text_Window_mixin
    created for EntItem simulation and Server support: if file# = 0, display only if Data_File is in Done-array else display only if file# = Data_File
    • BooleanbUpdate
    • BooleanbOld
    • IntegeriDataFile
  • DisplayData()
    • IntegeriFile
    • IntegeriField
    • IntegeriFldLen
    • AddresspField
    • BooleanbOk
    • BooleanbOld
  • Entry_Update(integer iFile integer iFlag)
    Inherited from Text_Window_mixin
    This is designed onlt to work with DDs. With DDs, this is called under two conditons. 1. Update for find (passes iFile and Flag=1). We never want to update for finds. Text is not indexed 2. Update for save (passes iFile=0 and Flag=3). Thus we update if a ddo save (iFlag=3) the field is changed, and the file is in done array
    • IntegeriDataFile
    • BooleanbUpdate
  • UpdateData()
    Move data from Text Control to the File/field buffer
    • IntegeriFile
    • IntegeriField
    • IntegeriFldLen
    • AddresspField
    • BooleanbOk
• cDbTextEditDS_ : cDbTextEdit_
  • Construct_Object()
    Inherited from Text_Window_mixin
    • BooleanpbTestCharCount
      if true, we dynamically test the length of the stream (i.e., the real length that gets written to the database) to see if it is too long. If you text is very long this may be too slow and you would therefore want to disable it.
    • IntegerpiMaxStreamLength
    • IntegerpiLastCharCount
  • integerPrompt_Object(integer item#)
    these should be in text_win.pkg All DEOs shoudld understand this message. Needed for smart pulldown shadowing of these items
  • integerZoom_Object(integer item#)
  • Bind_Data(integer File# Integer Field#)
  • integerValidate_Items(integer flag)
    Inherited from Text_Window_mixin
    augment to raise an error if the field length is too long. When we set max length in the control is handles CR/LF as one character. When it is streamed (paValue or Value) those become two characters. Therefore the max length enforced in the control may still be too long for the field buffer. That's why we must check this one more time.
    • IntegeriFile
    • IntegeriField
    • IntegeriFldLen
    • IntegeriEditLen
    • AddresspField
    • BooleanbOk
  • Command(Integer wParam Integer lParam)
    Inherited from cEdit_Mixin
    do an additional test in EN_CHANGE to handle testing of stream length
    • BooleanbTestCharCount
    • BooleanbSuppress
    • IntegeriMax
    • IntegeriEditLen
    • IntegeriLast
    • IntegeriFile
    • IntegeriField
• cDbTextEdit : cDbTextEditDS_
  • Construct_Object()
    Inherited from cDbTextEditDS_
    • IntegerAuto_Label_State
  • Copy_Item_Options(Integer iDSO Integer iFile Integer iField Integer iDEO Integer iItem)
    Inherited from server_mixin
    ************************************************************************// Copy_Item_Options // Currently there is nothing to do except optionally support an auto- // label. We maintain this format to keep in similar to the other DEOs // ************************************************************************//
  • Assign_DD_Label(Integer iDSO Integer iFile Integer iField Integer iDEO Integer iItem)
    ************************************************************************// Assign_DD_Label // This assigns the DEO's from the DD. This uses long labels and // and sets the label property // ************************************************************************//
    • StringsName

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