CustomPrototypeBindSource¶
Qualified name: delphifmx.CustomPrototypeBindSource
- class CustomPrototypeBindSource¶
Bases:
BaseObjectBindSource
Is a base class that implements a bind source for creating sample data. If you want to create your own custom prototype bind source, then you should derive your class from TCustomPrototypeBindSource. When designing applications, TPrototypeBindSource is available from the Tool Palette.
Methods
Connects methods to component events if they are named using the following pattern: Prefix_ComponentName_EventName.
Returns the parent of a component.
Indicates whether the component has a parent to handle its filing.
Attributes
Active
Specifies whether the bind source adapter is active.
AutoActivate
Specifies whether the bind source is automatically activated.
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BOF
Indicates whether the bind source adapter is positioned in the first record.
CanModify
Specifies whether the bind source has permission to modify the data.
ClassName
Returns the TObject.ClassName
ComObject
Specifies the interface reference implemented by the component.
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.
Returns an iterator over the owned components
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DesignInfo
Contains information used by the Form designer.
Editing
Indicates whether the data is in edit mode.
Eof
Indicates whether the bind source adapter is positioned in the last record.
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InternalAdapter
Returns the internal adapter of the bind source.
ItemIndex
Specifies the index of the current record.
Members
Object:
Name
Specifies the name of the component as referenced in code.
Observers
Indicates the TObservers object added to the TComponent.
Returns the Component Owner
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Tag
Stores a NativeInt integral value as a part of a component.
VCLComObject
Represents information used internally by components that support COM.
- AutoEdit¶
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- Type:
bool
- AutoPost¶
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- Type:
bool
- 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
- DataGenerator¶
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- Type:
CustomDataGeneratorAdapter
- FieldDefs¶
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- Type:
GeneratorFieldDefs
- GetParentComponent()¶
Returns the parent of a component.
- HasParent()¶
Indicates whether the component has a parent to handle its filing.
- Owner¶
Returns the Component Owner
- RecordCount¶
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- Type:
int