LinkControlToFieldDelegate

Qualified name: delphifmx.LinkControlToFieldDelegate

class LinkControlToFieldDelegate

Bases: LinkControlDelegate

Methods

BindMethodsToEvents	Connects methods to component events if they are named using the following pattern: Prefix_ComponentName_EventName.
GetParentComponent	Returns the parent of a component.
HasParent	Indicates whether the component has a parent to handle its filing.

Attributes

BindingsList	Specifies a list that holds the binding expressions.
Category	Specifies a category for this component.
ClassName	Returns the TObject.ClassName
ComObject	Specifies the interface reference implemented by the component.
ComponentCount	Returns the owned component count
ComponentIndex	Indicates the position of the component in its owner's Components property array.
ComponentState	Describes the current state of the component, indicating when a component needs to avoid certain actions.
ComponentStyle	Governs the behavior of the component.
Components	Returns an iterator over the owned components
ControlComponent	Specifies the component that will be bound to the source component, by means of LiveBindings.
DataSource	Specifies a TBaseLinkingBindSource object to which this delegate component links.
DesignInfo	Contains information used by the Form designer.
DisplayName	Returns a string containing the name of this component.
Index	Returns the index of this component in the bindings list.
Name	Specifies the name of the component as referenced in code.
Observers	Indicates the TObservers object added to the TComponent.
Owner	Returns the Component Owner
Tag	Stores a NativeInt integral value as a part of a component.
VCLComObject	Represents information used internally by components that support COM.

BindMethodsToEvents(prefix)

Connects methods to component events if they are named using the following pattern: Prefix_ComponentName_EventName. Example: def handle_button1_OnClick(Sender): pass The function returns a list of tuples. Each tuple contains the name of the component, the name of the event and the method object assigned to the event. Note that the prefix parameter is optional and will default to “handle_”.

ComponentCount

Returns the owned component count

Components

Returns an iterator over the owned components

DataSource

Specifies a TBaseLinkingBindSource object to which this delegate component links. Use DataSource to determine or set the TBaseLinkingBindSource object that connects to a specific dataset.

Type:

BaseLinkingBindSource

GetParentComponent()

Returns the parent of a component.

HasParent()

Indicates whether the component has a parent to handle its filing.

Owner

Returns the Component Owner