EnumDBMemberControl class

This provides a dropdown to select an individual enum value.

Inheritance

Constructors

EnumDBMemberControl({required ModificationTracker tracker, required Entity entity, required int index, List<String>? labels})
Construct this control if you want to override the default list of labels that get dynamically created.

Properties

asInt ↔ bool
Forces the value to be treated as an int if it is a double.
getter/setter pairinherited
checkbox ↔ bool
Use a Checkbox (instead of a Switch) for boolean database members.
getter/setter pairinherited
completeValues ↔ List<String>?
A list of values to provide as completion to text entered into a TextField.
getter/setter pairinherited
controller → dynamic
If applicable, this is the TextEditingController associated with this DBMember. Not all DBMembers will need a controller.
finalinherited
entity → Entity
The storage object for modification.
finalinherited
fromDisplay ↔ dynamic Function(dynamic v)
A function to convert from the display value to a value suitable for storage in the database.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
hint ↔ String?
This stores the text hint for TextFields when used.
getter/setter pairinherited
index → int
The index into the data members of the Entity object. In general, there is a DBMemberControl for each DBMember.
finalinherited
label ↔ String?
A label is optional and will be displayed after a TextField, if available.
getter/setter pairinherited
labels ↔ List<String>?
An optional list of labels to associate with each enum member.
getter/setter pair
member → DBMember
Return the database member associated with this control object.
no setterinherited
obscure ↔ bool
Tells the TextField whether or not to obscure the text.
getter/setter pairinherited
readOnly ↔ bool
If true, make this member read-only.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
toDisplay ↔ dynamic Function(dynamic v)
A function to convert from the stored value to a display value.
getter/setter pairinherited

Methods

addListener(dynamic listener()) → void
Add a listener to this control object.
inherited
callListeners() → void
Call each listener attached to this control object.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
set(dynamic value) → void
Use this to set the value of the database member and cause the attached listeners to be called.
inherited
setController(dynamic value) → void
This can be overridden if the default string representation of the value is not suitable for display.
inherited
setValue(dynamic value) → void
This can be overridden if the value needs to be transformed in some way before being assigned to the database member. Be sure to call callListeners() in your implementation!
inherited
splitWords(String start) → String
This is a utility method for splitting a label-type string into separate space separated words.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited