62 lines
2.3 KiB
TypeScript
62 lines
2.3 KiB
TypeScript
import { Registry } from "tc-shared/events";
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export declare const kIPCIconChannel = "icons";
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export declare const kGlobalIconHandlerId = "global";
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export interface RemoteIconEvents {
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notify_state_changed: {
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oldState: RemoteIconState;
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newState: RemoteIconState;
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};
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}
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export declare type RemoteIconState = "loading" | "loaded" | "error" | "empty" | "destroyed";
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export declare type RemoteIconInfo = {
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iconId: number;
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serverUniqueId: string;
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handlerId?: string;
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};
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export declare abstract class RemoteIcon {
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readonly events: Registry<RemoteIconEvents>;
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readonly iconId: number;
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readonly serverUniqueId: string;
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private state;
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protected imageUrl: string;
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protected errorMessage: string;
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protected constructor(serverUniqueId: string, iconId: number);
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destroy(): void;
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getState(): RemoteIconState;
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protected setState(state: RemoteIconState): void;
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hasImageUrl(): boolean;
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/**
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* Will throw an string if the icon isn't in loaded state
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*/
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getImageUrl(): string;
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protected setImageUrl(url: string): void;
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/**
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* Will throw an string if the state isn't error
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*/
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getErrorMessage(): string | undefined;
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protected setErrorMessage(message: string): void;
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/**
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* Waits 'till the icon has been loaded or any other, non loading, state has been reached.
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*/
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awaitLoaded(): Promise<void>;
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/**
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* Returns true if the icon isn't loading any more.
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* This includes all other states like error, destroy or empty.
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*/
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isLoaded(): boolean;
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}
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export declare abstract class AbstractIconManager {
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protected static iconUniqueKey(iconId: number, serverUniqueId: string): string;
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/**
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* @param iconId The requested icon
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* @param serverUniqueId The server unique id for the icon
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* @param handlerId Hint which connection handler should be used if we're downloading the icon
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*/
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abstract resolveIcon(iconId: number, serverUniqueId?: string, handlerId?: string): RemoteIcon;
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}
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export declare function setIconManager(instance: AbstractIconManager): void;
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export declare function getIconManager(): AbstractIconManager;
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export declare function generateIconJQueryTag(icon: RemoteIcon | undefined, options?: {
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animate?: boolean;
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}): JQuery<HTMLDivElement>;
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