Methods for cCJGridColumn
View method list in hierarchical order.
| Name | Type | Description | Defining Class |
|---|---|---|---|
| AttachActiveObject | Function | Looks for an active COM object of its class in the system ROT (Running Object Table) and attaches it to the DataFlex object | cComAutomationObject |
| CanNavigateIntoColumn | Function | Returns true if this column can be given the focus via Next or Previous keyboard navigation | cCJGridColumn |
| CheckedStateToValue | Function | Converts a checked state to a data value CheckedStateToValue can be called to determine the true and false data value for a checkbox column. | cCJGridColumn |
| ChildByIndex | Function | Can be used to iterate the direct children of an object ChildByIndex is a function that can be used to iterate the direct children of an object. | cObject |
| ClassSuperClass | Function | Returns the superclass of the passed class This returns the superclass of the passed class. | cObject |
| ColumnDisplayIndex | Function | Returns the display index of the column, which represents it current display order ColumnDisplayIndex returns the current display order index number of the column. | cCJGridColumn |
| ColumnSortRules | Function | Returns a struct value that determines the rules for sorting data around this column object When a grid is sorted around a column, the message ColumnSortRules is sent to the grid column. | cCJGridColumn |
| ComAddRef | Procedure | DfComAutomationObject | |
| ComBestFit | Procedure | Exposes the BestFit Codejock COM method in the DataFlex proxy class This exposes the BestFit Codejock COM method in the DataFlex proxy class. | cCJGridColumnXTP |
| ComboAddItem | Procedure | Send ComboAddItem to add a name/value pair to the column's combo list | cCJGridColumn |
| ComboData | Function | Returns the set of combo items in the combo list for this column The ComboData function returns an array of type tComboItemData containing the set of combo list name\value pairs. | cCJGridColumn |
| ComboDeleteData | Procedure | Clears the combo list for this column To enable combo lists for the column cells, you must set the column's pbComboButton property to True. | cCJGridColumn |
| ComboFindItem | Function | Returns a combo match for the passed value starting at the passed start position ComboFindItem searches the items in the combo for a match of sCaption starting the search at index position iStartAt. | cCJGridColumn |
| ComboInitialize | Procedure | Called after the grid column control has been created Called after the grid column control has been created and is used to initialize the control by adding the combo items to the COM control. | cCJGridColumn |
| ComEnsureVisible | Procedure | Exposes the EnsureVisible Codejock COM method in the DataFlex proxy class This exposes the EnsureVisible Codejock COM method in the DataFlex proxy class. | cCJGridColumnXTP |
| ComMove | Procedure | Exposes the Move Codejock COM method in the DataFlex proxy class This exposes the Move Codejock COM method in the DataFlex proxy class. | cCJGridColumnXTP |
| ComQueryInterface | Function | DfComAutomationObject | |
| ComSetMask | Procedure | Exposes the SetMask Codejock COM method in the DataFlex proxy class This exposes the SetMask Codejock COM method in the DataFlex proxy class. | cCJGridColumnXTP |
| ContextMenu | Function | Used to provide a custom context menu for this column. | cCJGridColumn |
| Create | Function | Creates an object based on the passed Class Id The Create function is used to dynamically create objects. | cObject |
| CreateColumn | Procedure | Called as part of the Grid activation process to bind the column to the COM column object and initialize COM properties | cCJGridColumn |
| CreateComObject | Procedure | Connects to an instance of the Automation object CreateComObject is sent to connect to an instance of the Automation object. | DfComAutomationObject |
| CreateCurrencyMask | Procedure | Provides a quick mechanism for creating a currency column with a mask based on the number of digits passed CreateCurrencyMask provides a quick way to create a currency column. | cCJGridColumn |
| CreateNamed | Function | Creates an object based on the passed Class Id and assigns it a name Name based on a passed name Creates an object based on the passed Class Id and assigns it a name Name based on a passed name. | cObject |
| CreateNumericMask | Procedure | Provides a quick mechanism for creating a numeric column with a mask based on the number of digits passed CreateNumericMask provides a quick way to create a numeric column. | cCJGridColumn |
| DEO_Object | Function | Indicates whether the column is a Data Entry Object (DEO) object This is used by other objects to determine if the column object is a DEO object. | cCJGridColumn |
| Destroy | Procedure | Destroys the object that receives the message and any child objects of that object The Destroy message destroys the object that receives the message. | cObject |
| Exit_Application | Procedure | Starts the process of closing an application The Exit_Application message is used to close the program. | cObject |
| FormatEditedValue | Function | Takes an edited value and formats it for data source storage FormatEditedValue is called to make any format conversions required after of an edited value before it is added to the data source. | cCJGridColumn |
| HeaderContextMenu | Function | Used to provide a custom header context menu for this column. | cCJGridColumn |
| InitialValue | Function | Called when the datasource needs an initial value for this column InitialValue is called any time a new row is created and is used to provide a value for the datasource. | cCJGridColumn |
| IsClassOfClass | Function | Determines whether the target class is part of the searched class's hierarchy | cObject |
| IsColumnFocusable | Function | Returns True if the column is focusable and visible IsColumnFocusable can be used to test if a column can take the focus. | cCJGridColumn |
| IsComObjectCreated | Function | Tests to see if a COM object exists by getting the value of IsComObjectCreated You can test to see if a COM object exists by getting the value of IsComObjectCreated. | cComAutomationObject |
| IsObjectOfClass | Function | Determines whether the passed class is part of the object's class hierarchy This returns True if the passed class is part of the object's class hierarchy. | cObject |
| NextColumn | Function | Used by the Next message to locate the next keyboard focusable column When the user presses the Tab key to move to the next column, the Next message is called. | cCJGridColumn |
| ObjectClass | Function | Returns the integer class ID assigned to the class this object is based on Returns the integer class ID assigned to the class this object is based on. | cObject |
| PreviousColumn | Function | Used by the Previous message to locate the previous keyboard focusable column | cCJGridColumn |
| Prompt | Procedure | Performs a prompt, the default message sent by this object's prompt button or F4 key The Prompt message is the default message sent by this object's prompt button. | cCJGridColumn |
| RegisterComEvent | Procedure | Registers a COM event in the runtime COM event handler routine. | DfComAutomationObject |
| ReleaseComObject | Procedure | Releases a reference to the Automation object without having to destroy the DataFlex wrapper object | DfComAutomationObject |
| ReleaseObject | Procedure | Sent to a column object when the grid is being deactivated ReleaseObject is sent as part of the grid COM release process. | cCJGridColumn |
| Request_Destroy_Object | Procedure | Use the Destroy method instead This method is used to destroy an object and all of its children. | cObject |
| RowValue | Function | Returns the column value for the passed row RowValue is used to get the column value for any row in the datasource. | cCJGridColumn |
| SelectedRowValue | Function | Returns the column value for the SelectedRow SelectedRowValue can be used to get the column value of the selected row. | cCJGridColumn |
| SelectedRowValueBeforeEdit | Function | Returns the column's SelectedRow value before an edit is committed SelectedRowValueBeforeEdit returns the column's pre-edit value. | cCJGridColumn |
| UpdateCurrentValue | Procedure | Used to change the column value of the SelectedRow UpdateCurrentValue value is used to manually change the column value of the SelectedRow. | cCJGridColumn |
| ValueToCheckedState | Function | Converts a data value to a checked state ValueToCheckedState can be called to determine if a data value is true of false. | cCJGridColumn |
| Zoom | Procedure | The default message sent by this object's Zoom key The Zoom message is the default message sent by this object's Zoom key (Alt+F9). | cCJGridColumn |