Namespace: Consultingwerk.Windows.Util
Class 
CheckedListDataFilter Copy to Clipboard
Parent classes:
Progress.Lang.Object
Consultingwerk.Windows.Util.CheckedListDataFilter

Inherits: Progress.Lang.Object
Implements: Infragistics.Win.IEditorDataFilter


Navigate to: Methods | Constructors | Events | Properties | ProDatasets | Temp-Tables



Top Method Summary
Options Name Purpose
AttachToBinding (Binding) Subscribes to the Format and Parse events of the data binding of the combo box
BindingFormatHandler (Object, ConvertEventArgs) Event handler for the Format event of the data binding
BindingParseHandler (Object, ConvertEventArgs) Event handler for the Parse event of the data binding
System.Object Convert (EditorDataFilterConvertArgs) Converts between the value of the editor (List of the checked data values) and the value of the owner (delimited character string)
Consultingwerk.Windows.Util.CheckedListDataFilter EnableCheckedList (UltraComboEditor, character) Configures an UltraComboEditor as a checked list whose value is a delimited character string
Infragistics.Win.ValueListItem FindItem (character) Returns the item of the combo box with the given data value
Consultingwerk.Windows.Util.CheckedListDataFilter FromEditorComponent (Object) Returns the CheckedListDataFilter of an UltraComboEditor
INTEGER GetCount (Object) Returns the number of entries of a List value
LOGICAL IsList (Object) Returns if a value is a List of data values
System.Object ToCheckedItems (character) Returns the List of the data values of the items matching the entries of a delimited character value
CHARACTER ToDelimitedValue (Object) Returns the delimited character value for a List of data values
CHARACTER ToDisplayText (Object) Returns the display text for a List of data values

Top Constructor Summary
Options Name Purpose
CheckedListDataFilter (UltraComboEditor, character) Constructor for the CheckedListDataFilter class

Top Property Summary
Options Name Purpose
Infragistics.Win.UltraWinEditors.UltraComboEditor ComboEditor
CHARACTER Delimiter


Method Detail
Top

AttachToBinding (Binding)
Purpose: Subscribes to the Format and Parse events of the data binding of
the combo box
Notes: Data binding of a standalone combo box reads and writes the List
value of the editor and does not use the DataFilter

Parameters:
poBinding System.Windows.Forms.Binding
The data binding of the Value property of the combo box
Top

BindingFormatHandler (Object, ConvertEventArgs)
Purpose: Event handler for the Format event of the data binding
Notes: Converts the delimited character value of the data source into
the List of checked data values

Parameters:
sender System.Object
The object that raised the Format event
e System.Windows.Forms.ConvertEventArgs
The ConvertEventArgs with the data for this event
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BindingParseHandler (Object, ConvertEventArgs)
Purpose: Event handler for the Parse event of the data binding
Notes: Converts the List of checked data values into the delimited
character value of the data source

Parameters:
sender System.Object
The object that raised the Parse event
e System.Windows.Forms.ConvertEventArgs
The ConvertEventArgs with the data for this event
Top

System.Object Convert (EditorDataFilterConvertArgs)
Purpose: Converts between the value of the editor (List of the checked data
values) and the value of the owner (delimited character string)
Notes: Implementation of IEditorDataFilter

Parameters:
args Infragistics.Win.EditorDataFilterConvertArgs
The EditorDataFilterConvertArgs with the data for the conversion
Returns System.Object
The converted value
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Consultingwerk.Windows.Util.CheckedListDataFilter EnableCheckedList (UltraComboEditor, character)
Purpose: Configures an UltraComboEditor as a checked list whose value is
a delimited character string
Notes: Assigns the CheckedListSettings and the DataFilter of the combo
box. The DataFilter only applies to the embedded use (grid cell,
filter row cell); data binding of a standalone combo box also
requires AttachToBinding.

Parameters:
poComboEditor Infragistics.Win.UltraWinEditors.UltraComboEditor
The UltraComboEditor to configure
pcDelimiter CHARACTER
The delimiter of the data values in the character value
Returns Consultingwerk.Windows.Util.CheckedListDataFilter
The CheckedListDataFilter assigned to the combo box
Top

Infragistics.Win.ValueListItem FindItem (character)
Purpose: Returns the item of the combo box with the given data value
Notes: Compares the string representation of the data value

Parameters:
pcDataValue CHARACTER
The string representation of the data value
Returns Infragistics.Win.ValueListItem
The ValueListItem or ?
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Consultingwerk.Windows.Util.CheckedListDataFilter FromEditorComponent (Object)
Purpose: Returns the CheckedListDataFilter of an UltraComboEditor
Notes: Returns the unknown value when the combo box has not been
configured as a checked list by EnableCheckedList

Parameters:
poComponent System.Object
The editor component (typically an UltraComboEditor)
Returns Consultingwerk.Windows.Util.CheckedListDataFilter
The CheckedListDataFilter or ?
Top

INTEGER GetCount (Object)
Purpose: Returns the number of entries of a List value
Notes:

Parameters:
poValue System.Object
The List value
Returns INTEGER
The number of entries
Top

LOGICAL IsList (Object)
Purpose: Returns if a value is a List of data values
Notes: A System.String is enumerable as well, but no List

Parameters:
poValue System.Object
The value to test
Returns LOGICAL
Logical value indicating if the value is a List of data values
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System.Object ToCheckedItems (character)
Purpose: Returns the List of the data values of the items matching the
entries of a delimited character value
Notes: Entries without a matching item are ignored

Parameters:
pcValue CHARACTER
The delimited character value
Returns System.Object
The List of the data values
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CHARACTER ToDelimitedValue (Object)
Purpose: Returns the delimited character value for a List of data values
Notes:

Parameters:
poValue System.Object
The List of data values (value of the editor)
Returns CHARACTER
The delimited character value
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CHARACTER ToDisplayText (Object)
Purpose: Returns the display text for a List of data values
Notes: The display texts of the matching items, separated by the
ListSeparator of the CheckedListSettings

Parameters:
poValue System.Object
The List of data values (value of the editor)
Returns CHARACTER
The display text


Constructor Detail
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CheckedListDataFilter (UltraComboEditor, character)
Purpose: Constructor for the CheckedListDataFilter class
Notes: Use EnableCheckedList to configure an UltraComboEditor

Parameters:
poComboEditor Infragistics.Win.UltraWinEditors.UltraComboEditor
The UltraComboEditor this data filter belongs to
pcDelimiter CHARACTER
The delimiter of the data values in the character value


Property Detail
Top

Infragistics.Win.UltraWinEditors.UltraComboEditor ComboEditor

Returns Infragistics.Win.UltraWinEditors.UltraComboEditor
Top

CHARACTER Delimiter

Returns CHARACTER


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