import {CONST_EXPR} from "angular2/src/core/facade/lang";

import {OpaqueToken} from "angular2/src/core/di";

import {

RenderElementRef,

RenderViewRef,

RenderTemplateCmd,

RenderTextCmd,

RenderNgContentCmd,

RenderBeginElementCmd,

RenderBeginComponentCmd,

RenderEmbeddedTemplateCmd,

RenderCommandVisitor

} from "angular2/src/core/render/api";

export const ON_WEB_WORKER = CONST_EXPR(new OpaqueToken('WebWorker.onWebWorker'));

export class WebWorkerElementRef implements RenderElementRef {

constructor(public renderView: RenderViewRef, public boundElementIndex: number) {}

}

export class WebWorkerTemplateCmd implements RenderTemplateCmd {

visit(visitor: RenderCommandVisitor, context: any): any { return null; }

}

export class WebWorkerTextCmd implements RenderTextCmd {

constructor(public isBound: boolean, public ngContentIndex: number, public value: string) {}

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitText(this, context);

}

}

export class WebWorkerNgContentCmd implements RenderNgContentCmd {

constructor(public ngContentIndex: number) {}

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitNgContent(this, context);

}

}

export class WebWorkerBeginElementCmd implements RenderBeginElementCmd {

constructor(public isBound: boolean, public ngContentIndex: number, public name: string,

public attrNameAndValues: string[], public eventTargetAndNames: string[]) {}

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitBeginElement(this, context);

}

}

export class WebWorkerEndElementCmd implements RenderTemplateCmd {

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitEndElement(context);

}

}

export class WebWorkerBeginComponentCmd implements RenderBeginComponentCmd {

constructor(public isBound: boolean, public ngContentIndex: number, public name: string,

public attrNameAndValues: string[], public eventTargetAndNames: string[],

public nativeShadow: boolean, public templateId: number) {}

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitBeginComponent(this, context);

}

}

export class WebWorkerEndComponentCmd implements RenderTemplateCmd {

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitEndComponent(context);

}

}

export class WebWorkerEmbeddedTemplateCmd implements RenderEmbeddedTemplateCmd {

constructor(public isBound: boolean, public ngContentIndex: number, public name: string,

public attrNameAndValues: string[], public eventTargetAndNames: string[],

public isMerged: boolean, public children: RenderTemplateCmd[]) {}

visit(visitor: RenderCommandVisitor, context: any): any {

return visitor.visitEmbeddedTemplate(this, context);

}

}