Interface: IExtensionService

molecule.IExtensionService

Implemented by

• ExtensionService

Methods

activate

▸ activate(extensions): void

Activate the extensions (includes contributes type). Notice: this method only do the activate work, not store the data into ExtensionService, which means you can't get the Extension by the ExtensionService. getExtension method.

Parameters

Name	Type
extensions	IExtension[]

Returns

void

Defined in

src/services/extensionService.ts:38

---

add

▸ add(extensions): null | IExtension[]

Add the extensions to ExtensionService, but no activated.

Parameters

Name	Type	Description
extensions	IExtension[]	The Extensions wait to added

Returns

null | IExtension[]

Unload Extensions

Defined in

src/services/extensionService.ts:31

---

dispose

▸ dispose(extensionId): void

Dispose the specific extension, and remove it from the ExtensionService

Parameters

Name	Type
extensionId	UniqueId

Returns

void

Defined in

src/services/extensionService.ts:53

---

disposeAll

▸ disposeAll(): void

Dispose all extensions, and reset the ExtensionService

Returns

void

Defined in

src/services/extensionService.ts:57

---

executeCommand

▸ executeCommand(id, ...args): void

Execute the registered command

Parameters

Name	Type	Description
id	string	The command ID
...args	any

Returns

void

Defined in

src/services/extensionService.ts:88

---

getAllExtensions

▸ getAllExtensions(): IExtension[]

Get All loaded extensions

Returns

IExtension[]

Extension Array

Defined in

src/services/extensionService.ts:48

---

getExtension

▸ getExtension(id): undefined | IExtension

Get an extension by the ID

Parameters

Name	Type
id	UniqueId

Returns

undefined | IExtension

Defined in

src/services/extensionService.ts:43

---

inactive

▸ inactive(predicate): void

Disable to activate some extensions, make use of it to filter some extensions no need to activate. You need register the inactive event before the MoleculeProvider declaration.

example

molecule.extension.inactive((extension: IExtension) => {
    if (/^(idA|idB)$/.test(extension.id)) {
        return true;
    }
});
<MoleculeProvider extensions={[]}></MoleculeProvider>;

Parameters

Name	Type	Description
predicate	(extension: IExtension) => boolean	The predicate function

Returns

void

Defined in

src/services/extensionService.ts:72

---

isLoaded

▸ isLoaded(): boolean

whether the extensions are loaded

Returns

boolean

Defined in

src/services/extensionService.ts:102

---

load

▸ load(extensions): void

Load the extension instances and then activate them. Notice: The ExtensionService doesn't load an existed Extension, if you want inactivate someone extension, there can use the ExtensionService.inactive method, also if you want remove a extension, you can use the ExtensionService.dispose method.

Parameters

Name	Type	Description
extensions	IExtension[]	The extension array

Returns

void

Defined in

src/services/extensionService.ts:25

---

registerAction

▸ registerAction(actionClass): void

Register a new action which is extends the Action2,

example

const action = class Action extends Action2 {};
registerAction(action);

Parameters

Name	Type
actionClass	() => Action2

Returns

void

Defined in

src/services/extensionService.ts:82

---

reset

▸ reset(): void

Reset the extensions to []

Returns

void

Defined in

src/services/extensionService.ts:92

---

setLoaded

▸ setLoaded(flag?): void

Set the extensions are loaded

Parameters

Name	Type
flag?	boolean

Returns

void

Defined in

src/services/extensionService.ts:106

---

splitLanguagesExts

▸ splitLanguagesExts(extensions): [IExtension[], IExtension[]]

Distinguish the language extensions from extensions

Parameters

Name	Type
extensions	IExtension[]

Returns

[IExtension[], IExtension[]]

Defined in

src/services/extensionService.ts:98