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NSProgressIndicator Bindings

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

Contents:

Availability Bindings
Parameters Bindings
Value Bindings


Availability Bindings

hidden

A multiple-value binding that determines if the NSProgressIndicator is displayed in the user interface.

When hidden is bound, a new binding, hidden2, is exposed and can be bound. Binding to hidden2 causes hidden3 to be exposed, and so on.

The NSProgressIndicator is hidden if a logical OR operation on all the hidden 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

Parameters Bindings

animate

A Boolean value that specifies if the NSProgressIndicator should animate.

When animate evaluates to YES, the NSProgressIndicator displays the appropriate animation.

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

animationDelay

A double value that specifies the delay, in seconds, between animation steps for an indeterminate progress indicator.

By default, the animation delay is set to 1/12 of a second (5.0/60.0). A determinate progress indicator does not use the animation delay value.

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

isIndeterminate

A Boolean value that specifies if the NSProgressIndicator object is indeterminate. An indeterminate indicator shows simply that the application is busy, rather than displaying how much of the task has been completed.

If isIndeterminate evaluates to a Boolean value of YES then the indeterminate display is used.

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

toolTip

An NSString that contains the tool tip to display for this NSProgressIndicator.

Availability:
Available in Mac OS X v10.4 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

Value Bindings

maxValue

A double value that specifies the maximum value allowed by the NSProgressIndicator.

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

minValue

A double value that specifies the minimum value allowed by the NSProgressIndicator.

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

A double value that specifies the current value of the NSProgressIndicator.

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 HiddenNSConditionallySetsHiddenBindingOptionNSNumber (Boolean)
Raises for Not Applicable KeysNSRaisesForNotApplicableKeysBindingOptionNSNumber (Boolean)
Validates ImmediatelyNSValidatesImmediatelyBindingOptionNSNumber (Boolean)


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


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

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