/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { EditorStore } from '../../EditorStore.js';
import { ELEMENT_NATIVE_VIEW_MODE } from '../../EditorConfig.js';
import { EditorState } from '../../editor-state/EditorState.js';
import { type GeneratorFn } from '@finos/legend-shared';
import { type CompilationError, type PackageableElement } from '@finos/legend-graph';
import type { ElementFileGenerationState } from './ElementFileGenerationState.js';
import type { ElementXTSchemaGenerationState } from './ElementExternalFormatGenerationState.js';
import type { EditorInitialConfiguration } from './ElementEditorInitialConfiguration.js';
export declare enum ELEMENT_GENERATION_MODE {
    FILE_GENERATION = "FILE_GENERATION",
    EXTERNAL_FORMAT = "EXTERNAL_FORMAT"
}
export declare abstract class ElementGenerationModeState {
    elementEditorState: ElementEditorState;
    editorStore: EditorStore;
    constructor(editorStore: EditorStore, elementEditorState: ElementEditorState);
    abstract get label(): string;
}
export declare class ExternalFormatElementGenerationViewModeState extends ElementGenerationModeState {
    generationState: ElementXTSchemaGenerationState;
    constructor(editorStore: EditorStore, elementEditorState: ElementEditorState, generationState: ElementXTSchemaGenerationState);
    get label(): string;
}
export declare class FileGenerationViewModeState extends ElementGenerationModeState {
    elementGenerationState: ElementFileGenerationState;
    constructor(editorStore: EditorStore, elementEditorState: ElementEditorState, elementGenerationState: ElementFileGenerationState);
    get label(): string;
}
export declare abstract class ElementEditorState extends EditorState {
    element: PackageableElement;
    editMode: ELEMENT_NATIVE_VIEW_MODE;
    generationModeState: ElementGenerationModeState | undefined;
    textContent: string;
    isReadOnly: boolean;
    constructor(editorStore: EditorStore, element: PackageableElement, config?: EditorInitialConfiguration | undefined);
    get label(): string;
    get elementPath(): string;
    get description(): string | undefined;
    match(tab: EditorState): boolean;
    setTextContent(text: string): void;
    setEditMode(mode: ELEMENT_NATIVE_VIEW_MODE): void;
    setGenerationModeState(state: ElementGenerationModeState | undefined): void;
    changeGenerationModeState(mode: string, type: ELEMENT_GENERATION_MODE): void;
    generateElementProtocol(): void;
    generateElementGrammar(): GeneratorFn<void>;
    /**
     * Takes the compilation and based on its source information, attempts to reveal the error
     * in the editor. The return values indicates if the editor has revealed the error successfully or not.
     */
    revealCompilationError(compilationError: CompilationError): boolean;
    clearCompilationError(): void;
    onOpen(): void;
    /**
     * Clone the element editor state to be replaced as processing graph
     *
     * FIXME: here we clone instead of reusing the old state to avoid memory leak
     * however, this is still not ideal, because this method can still be written
     * to refer to older state. Ideally, we should produce a source-information
     * like JSON object to indicate the current location of the editor tab instead
     *
     * @risk memory-leak
     */
    abstract reprocess(newElement: PackageableElement, editorStore: EditorStore): ElementEditorState;
}
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