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NSFormCell Bindings

Related class
Availability
Available in Mac OS X v10.3 and later.

Contents:

Availability Bindings
Font Bindings
Value Bindings


Availability Bindings

editable

A multiple-value binding that determines if the NSFormCell is editable in the user interface.

When editable is bound, a new binding, editable2, is exposed and can be bound. Binding to editable2 causes editable3 to be exposed, and so on.

The contents of the NSFormCell are editable if a logical AND operation on all the editable bindings results in a Boolean value of YES.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber (Boolean) or NSNull

enabled

A multiple-value binding that determines if the NSFormCell is enabled in the user interface.

When enabled is bound, a new binding, enabled2, is exposed and can be bound. Binding to enabled2 causes enabled3 to be exposed, and so on.

The NSFormCell is enabled if a logical AND operation on all the enabled bindings results in a Boolean value of YES.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber (Boolean) or NSNull

Font Bindings

font

An NSFont used to display the NSFormCell.

If font is bound, all other Font category bindings are disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)

fontBold

A Boolean value that determines if the NSFont used to display the NSFormCell is bold. If fontBold evaluates to YES, the bold attribute is added to the font.

If fontBold is bound, the font and fontName bindings are disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber (Boolean) or NSNull

fontFamilyName

An NSString that specifies the family name of the NSFont used to display the contents of the NSFormCell.

If fontFamilyName is bound to a key, the font and fontName bindings are disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSString
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSString
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSString
Null PlaceholderNSNullPlaceholderBindingOptionNSString

fontItalic

A Boolean value that determines if the NSFont used to display the NSFormCell is italic. If fontItalic evaluates to YES, the italic attribute is added to the font.

If fontItalic is bound, the font and fontName bindings are disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber (Boolean) or NSNull
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber (Boolean) or NSNull
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber (Boolean) or NSNull
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber (Boolean) or NSNull

fontName

An NSString that specifies the full name of the NSFont that is used to display the contents of the NSFormCell. The full font name includes the family and the style of the font — for example, "Helvetica-Bold".

If fontName bound to a key, the font, fontBold, fontFamilyName and fontItalic bindings are disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSString
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSString
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSString
Null PlaceholderNSNullPlaceholderBindingOptionNSString

fontSize

An integer value that determines the size, in points, of the font used to display the NSFormCell.

If fontSize is bound, the font binding is disabled.

Availability:
Available in Mac OS X v10.3 and later.
Binding is Read-Only.


Binding Options
OptionBinding option constantValue class
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSNumber
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSNumber
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSNumber
Null PlaceholderNSNullPlaceholderBindingOptionNSNumber

Value Bindings

value

An NSString or NSNumber that is displayed as the content of the NSFormCell.

Availability:
Available in Mac OS X v10.3 and later.


Binding Options
OptionBinding option constantValue class
Allows Editing Multiple Value SelectionNSAllowsEditingMultipleValuesSelectionBindingOptionNSNumber (Boolean)
Always Presents Application Modal Alerts. Available in Mac OS X v10.4 and later.NSAlwaysPresentsApplicationModalAlertsBindingOptionNSNumber (Boolean)
Conditionally Sets EditableNSConditionallySetsEditableBindingOptionNSNumber (Boolean)
Conditionally Sets EnabledNSConditionallySetsEnabledBindingOptionNSNumber (Boolean)
Continuously Updates ValueNSContinuouslyUpdatesValueBindingOptionNSNumber (Boolean)
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)
Validates ImmediatelyNSValidatesImmediatelyBindingOptionNSNumber (Boolean)


Placeholders
DescriptionPlaceholder constantValue class
Multiple Values PlaceholderNSMultipleValuesPlaceholderBindingOptionNSString
No Selection PlaceholderNSNoSelectionPlaceholderBindingOptionNSString
Not Applicable PlaceholderNSNotApplicablePlaceholderBindingOptionNSString
Null PlaceholderNSNullPlaceholderBindingOptionNSString


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© 2004, 2007 Apple Inc. All Rights Reserved. (Last updated: 2007-10-31)

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