Class: cDbCJGridColumn
Class Hierarchy:
DFCOMAUTOMATIONOBJECT
cComAutomationObjectcCJReportColumncCJGridColumncDbCJGridColumnClass Definition
Properties
BooleanAuto_Label_State
tGridComboHelperpGridComboHelper
used with combo lists
Functions and Procedures
IntegerAutoFindMode()
return the autofind mode for the current item.
0 = no autofind, 1 = autofind, 2 = autofind_ge
Bind_Data(Integer iFile Integer iField)
this will be sent by the Entry_item command
BooleanCanNavigateIntoColumn(Boolean bForward)
aumgented to handle skipfound
StringCheckedStateToValue(Boolean bChecked)
augmented to return value from DD
IntegerCode_Display_Mode()
use the same interface here as other DEOs
IntegerColumnOrdering()
ComboAddBlankItem(String sBlankDesc)
adds a blank description
ComboAddValidationTableItem(String sDescription String sData)
add an item to the combo
StringComboDataToDescription(String sValue)
For a column, pass data and return the description
ComboDeleteData()
Combo related messages that connect the combo to a validation table
aumgent to clear the data values in the helper object
StringComboDescriptionToData(String sValue)
for a column, pass description and find the data
StringComboDescriptionValue(Integer eMode String sDescVal String sDataVal)
Public augmentation point. Pass current datavalue and all info
in record buffer. Should return what you want to see on the screen.
Augment to support various description/data Display formats.
ComboFillItem(Integer iItem String sData String sDescription Integer iFile RowID riId)
this is the one the callback calls. Passed info is predefined. We only need some of it
ComboFillList()
Fills the list by loading the entire defined data-file
Construct_Object()
CopyDDFieldOptions(Handle hoDDO)
this is sent when the grid is activated and the DD is binding this column for iFile and iField
CopyDDMaskOptions(Handle hoDDO Integer iFile Integer iField Boolean bZero)
HandleCustomEditObject()
augment to set the edit's bindng and column
BooleanDDNoput()
BooleanDDSkipFound()
BooleanDEO_Object()
Can be used to determine if the column object understands teh DEO interface
BooleanDoAutoFind()
autofind if an autofind DD and the field is changed. As soon as a succuessful
autfoind occurs, the field is reset
BooleanEntering()
augment to send field entering message
Entry()
augment to handle non-static combos
IntegerExecDDFieldIntFunction(Integer iMsg)
helper function to handle any Get File_Field_Xxxxx iFile iField to iVal message
StringExecDDFileFieldStrFunction(Integer iMsg)
helper function to handle any Get File_Field_Xxxxx iFile iField to sVal message
BooleanExiting()
augment to send field exiting message
FileFieldLabelChanged(Integer iFile Integer iField Boolean bLong String sLabel)
DD label has changed. If auto_label_state is T, then update any required labels
FileFieldMaskChanged(Integer iFile Integer iField String sMask)
DD mask has changed. Update as needed
FileFieldOptionChanged(Integer iFile Integer iField Integer iOptions Integer bClear)
a field options has changed. Update as needed
BooleanFileFieldValueChanged(Integer iFile Integer iField String sValue Integer iChangeDisabled)
BooleanFormatDisplayValue(String ByRef sValue)
augment to do the data to description translation if a combo
StringFormatEditedValue(String sValue)
augment to do the description to data translation if a combo
StringInitialValue()
called from datasource to provide a value. This assumes the
record or whatever is in place. Can be augmented to provide a
custom initial value
BooleanNotifyEndEdit(String sValue)
aumgmented to handle autofind. returns true if value is changed
OnSetCalculatedValue(String ByRef sValue)
Called when initial value does not have binding table
IntegerPrompt_Object()
Set(Integer eVal)
StringStatus_Help()
standard deo/dd augmentation to get status from DD
UpdateCurrentValue(String sValue)
agumented to handle noput
UpdateDataToExternalSource(String sValue Integer iUpdateFlag Integer iFlags)
this is called by the datasource to move data to the DD buffer
BooleanValidating()
augmented to do DD validaton
BooleanValueToCheckedState(String sValue)
augmented to return value from DD
Instances
| oCKModuleColumn | CheckForCrystal.dg | 428 |
| oVersionColumn | CheckForCrystal.dg | 433 |
References (21):