TValueControl
Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TBaseObject | A base class for objects that can be used instead of TObject. |
| 3 | TControl | Visual user interface element that can react to user input. |
| 4 | TInputControl | Convenience base class for a TControl that allows simple input |
| 5 | TValueControl |
Source
UserInterface.Control.Value.pas (28)
Fields
| Scope | Visibility | Type | Name | Description |
|---|---|---|---|---|
| Instance | private | TValue | FValue | |
| Instance | private | TValueModel<TElement> | FModel |
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | private | TElement | GetElementValue() | |
| Instance | private | SetElementValue(Value: TElement) | ||
| Instance | private | SetModel(Value: TValueModel<TElement>) | ||
| Instance | private | AttachToModel() | ||
| Instance | private | DetachFromModel() | ||
| Instance | protected | TValue | GetValue() | |
| Instance | protected | SetValue(Value: TValue) | ||
| Instance | protected | ValueUpdated() | ||
| Instance | protected | InternalUpdateValue(Value: TValue) | ||
| Instance | protected | TValue | FromElementValue(Value: TValue) | |
| Instance | protected | ClearValue() | ||
| Instance | protected | UpdateFromModel() | ||
| Instance | public | Create() | ||
| Instance | public | Destroy() | ||
| Instance | public | TBoolean | HandleEvent(Event: TEvent) |