_AddRef |
protected |
Called when an application uses a component interface. |
_Release |
protected |
Called when an application releases a component interface. |
AfterConstruction |
public |
Responds after the last constructor has executed. |
Assign |
public |
Copies the contents of another similar object. |
AssignTo |
protected |
Copies the properties of an object to a destination object. |
AsyncSchedule |
protected |
Schedules asynch method calls. |
BeforeDestruction |
public |
Performs any necessary actions before the first destructor is called. |
BeginInvoke |
public |
Performs an asynchronous call to the method specified by either AProc or AFunc . |
CanObserve |
protected |
|
ChangeName |
protected |
Sets the private, internal storage for the Name property to the string passed in NewName . |
CheckDisposed |
protected |
|
ClassInfo |
public |
Returns a pointer to the run-time type information (RTTI) table for the object type. |
ClassName |
public |
Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument). |
ClassNameIs |
public |
Determines whether an object is of a specific type. |
ClassParent |
public |
Returns the type of the immediate ancestor of a class. |
ClassType |
public |
Returns the class reference for the object’s class. |
CleanupInstance |
public |
Performs finalization on long strings, variants, and interface variables within a class. |
Create |
public |
|
CreateFileDialog |
class protected |
Create an save file dialog. |
DefaultHandler |
public |
Provides the interface for a method that processes message records. |
DefineProperties |
protected |
Designates methods for storing an object’s unpublished data on a stream such as a form file. |
Destroy |
public |
|
DestroyComponents |
public |
Destroys all owned components. |
Destroying |
public |
Indicates that the component and its owned components are about to be destroyed. |
Dispatch |
public |
Calls message-handling methods for the object, based on the contents of the Message parameter. |
DisposeOf |
public |
DisposeOf forces the execution of the destructor code in an object. |
DoOnExecute |
class protected |
Call OnExecute event method if defined. |
DoOnFileOkClick |
class protected |
Call OnFileOkClick event method if defined. |
DoOnFolderChange |
class protected |
Call OnFolderChange event method if defined. |
DoOnFolderChanging |
class protected |
Call OnFolderChanging event method if defined. |
DoOnOverwrite |
class protected |
Call OnOverwrite event method if defined. |
DoOnSelectionChange |
class protected |
Call OnSelectionChange event method if defined. |
DoOnShareViolation |
class protected |
Call OnShareViolation event method if defined. |
DoOnTypeChange |
class protected |
Call OnTypeChange event method if defined. |
EndFunctionInvoke |
public |
Blocks the caller until the specified ASyncResult completes. |
EndInvoke |
public |
Blocks the caller until the specified ASyncResult completes. |
Equals |
public |
Checks whether the current instance and the Obj parameter are equal. |
Execute |
public |
Displays the dialog box. |
ExecuteAction |
public |
Executes an action. |
FieldAddress |
public |
Returns the address of a published object field. |
FileOkClick |
protected |
|
FindComponent |
public |
Indicates whether a given component is owned by the component. |
FolderChange |
protected |
|
FolderChanging |
protected |
|
Free |
public |
Destroys an object and frees its associated memory, if necessary. |
FreeInstance |
public |
Deallocates memory allocated by a previous call to the NewInstance method. |
FreeNotification |
public |
Ensures that AComponent is notified that the component is going to be destroyed. |
FreeOnRelease |
public |
Frees the interface reference for components that were created from COM classes. |
GetChildOwner |
protected |
Returns the owner of a child component being read from a stream. |
GetChildParent |
protected |
Returns the parent or, if there is no parent, returns the owner of a child component being read from a stream. |
GetChildren |
protected |
Enumerates all child components. |
GetDeltaStreams |
protected |
|
GetDisposed |
protected |
Getter for the Disposed property. |
GetEnumerator |
public |
Returns a TComponent enumerator. |
GetFileNames |
class protected |
|
GetHashCode |
public |
Returns an integer containing the hash code. |
GetIDsOfNames |
protected |
Maps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs). |
GetInterface |
public |
Retrieves a specified interface. |
GetInterfaceEntry |
public |
Returns the entry for a specific interface implemented in a class. |
GetInterfaceTable |
public |
Returns a pointer to a structure containing all of the interfaces implemented by a given class. |
GetItemName |
class protected |
|
GetNamePath |
public |
Returns a string used by the Object Inspector. |
GetObservers |
protected |
Getter of Observers. |
GetOwner |
protected |
Returns the owner of a component. |
GetParentComponent |
public |
Returns the containing component. |
GetResults |
class protected |
|
GetTypeInfo |
protected |
Retrieves the type information for an object. |
GetTypeInfoCount |
protected |
Returns the number of type information interfaces that an object provides (either 0 or 1). |
HasParent |
public |
Verifies whether the component has a parent. |
InheritsFrom |
public |
Determines the relationship of two object types. |
InitInstance |
public |
Initializes a newly allocated object instance to all zeros and initializes the instance’s virtual method table pointer. |
InsertComponent |
public |
Establishes the component as the owner of a specified component. |
InstanceSize |
public |
Returns the size in bytes of each instance of the object type. |
Invoke |
protected |
Provides access to Automation properties and methods when the component wraps an Automation object. |
IsImplementorOf |
public |
Indicates whether the component implements a specified interface. |
Loaded |
protected |
Initializes the component after the form file has been read into memory. |
MethodAddress |
public |
Returns the address of a class method by name. |
MethodName |
public |
Returns the name of a class method by address. |
NewInstance |
public |
Allocates memory for an instance of an object type and returns a pointer to that new instance. |
Notification |
protected |
Forwards notification messages to all owned components. |
ObserverAdded |
protected |
|
operator () |
public |
C++ conversion of a TComponent into a System.Classes.IInterfaceComponentReference or a System.IInterface, depending on casting. |
Overwrite |
protected |
|
PaletteCreated |
protected |
Responds when the component is created from the component palette. |
QualifiedClassName |
public |
Returns the qualified name of the class. |
QueryInterface |
protected |
Returns a reference to a specified interface if the current component supports that interface. |
ReadState |
protected |
Reads the state of the component. |
ReferenceInterface |
public |
Establishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed. |
RemoveComponent |
public |
Removes a specified component specified from the component’s Components list. |
RemoveFreeNotification |
public |
Disables the destruction notification that was enabled by FreeNotification. |
RemoveFreeNotifications |
protected |
Notifies all owned components of the owner component’s imminent destruction. |
SafeCallException |
public |
Handles exceptions in methods declared using the safecall calling convention. |
SelectionChange |
protected |
|
SetAncestor |
protected |
Clears or sets csAncestor state in the component’s ComponentState property. |
SetChildOrder |
protected |
Sets the visual ordering of a child control. |
SetDesigning |
protected |
Ensures that components inserted at design time have their design-mode flag set. |
SetDesignInstance |
protected |
Ensures that components inserted at design time have their design-mode flag set. |
SetInline |
protected |
Sets the csInline bit of the component’s ComponentState property. |
SetName |
protected |
Sets the value of the Name property. |
SetParentComponent |
protected |
Sets the parent component. |
SetSubComponent |
public |
Identifies whether the component is a subcomponent. |
ShareViolation |
protected |
|
ToString |
public |
Returns a string containing the class name. |
TypeChange |
protected |
|
UnitName |
public |
Returns the name of the unit where the class is defined. |
UnitScope |
public |
Returns the class’s unit scope. |
UpdateAction |
public |
Updates the state of an action. |
Updated |
protected |
Clears the csUpdating state in the component’s ComponentState property when the component finishes updating. |
UpdateRegistry |
protected |
Provides the interface for a method that adds type library and version information to the Registry on components that implement COM interfaces. |
Updating |
protected |
Sets the csUpdating state in the component’s ComponentState property. |
ValidateContainer |
protected |
Determines whether an object can be inserted into a container. |
ValidateInsert |
protected |
Provides the interface for a method that validates a child component before it is inserted. |
ValidateRename |
protected |
Ensures that renaming an owned component does not create a name conflict. |
WriteState |
protected |
Writes the state of the component. |