Interface for a ValueCell of which the value property can be set explicitly
- Inheritance
-
- Implementers
- Available extensions
Constructors
-
MutableCell(T value, {dynamic key, bool reset = false})
-
Create a mutable cell with its value initialized to
value.
factory
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MutableCell.computed(T compute(), void reverse(T value), {bool changesOnly = false, dynamic key})
-
Create a computational cell which can also have its value set directly.
factory
Properties
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equalityCellFactory
→ EqualityCellFactory
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Return a factory for creating equality and inequality comparison cells.
no setterinherited
-
hashCode
→ int
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The hash code for this object.
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
-
value
↔ T
-
The cell's value
getter/setter pairinherited-getter
Methods
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addObserver(CellObserver observer)
→ void
-
Register an observer of the cell to be called when the cell's value changes.
inherited
-
call()
→ T
-
Retrieve the value of the cell.
inherited
-
eq<U>(ValueCell<U> other)
→ ValueCell<bool>
-
Returns a new ValueCell which compares the value of this cell to another cell for equality.
inherited
-
neq<U>(ValueCell<U> other)
→ ValueCell<bool>
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Returns a new ValueCell which compares the value of this cell to another cell for inequality.
inherited
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noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
observe()
→ void
-
Track this cell as an argument of the current compute/watch function.
inherited
-
removeObserver(CellObserver observer)
→ void
-
Remove an observer that was previously registered with addObserver.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
Static Methods
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batch(void fn())
→ void
-
Set the value of multiple MutableCell's simultaneously.
