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joplin/packages/app-desktop/gui/NoteEditor/utils/useWindowCommandHandler.ts

88 lines
2.8 KiB
TypeScript

import { useEffect } from 'react';
import { FormNote, ScrollOptionTypes } from './types';
import editorCommandDeclarations from '../commands/editorCommandDeclarations';
import CommandService, { CommandDeclaration, CommandRuntime, CommandContext } from '@joplin/lib/services/CommandService';
const time = require('@joplin/lib/time').default;
const { reg } = require('@joplin/lib/registry.js');
const commandsWithDependencies = [
require('../commands/showLocalSearch'),
require('../commands/focusElementNoteTitle'),
require('../commands/focusElementNoteBody'),
];
interface HookDependencies {
formNote: FormNote;
setShowLocalSearch: Function;
dispatch: Function;
noteSearchBarRef: any;
editorRef: any;
titleInputRef: any;
saveNoteAndWait: Function;
setFormNote: Function;
}
function editorCommandRuntime(declaration: CommandDeclaration, editorRef: any, setFormNote: Function): CommandRuntime {
return {
execute: async (_context: CommandContext, ...args: any[]) => {
if (!editorRef.current.execCommand) {
reg.logger().warn('Received command, but editor cannot execute commands', declaration.name);
return;
}
if (declaration.name === 'insertDateTime') {
return editorRef.current.execCommand({
name: 'insertText',
value: time.formatMsToLocal(new Date().getTime()),
});
} else if (declaration.name === 'scrollToHash') {
return editorRef.current.scrollTo({
type: ScrollOptionTypes.Hash,
value: args[0],
});
} else if (declaration.name === 'editor.setText') {
setFormNote((prev: FormNote) => {
return { ...prev, body: args[0] };
});
} else {
return editorRef.current.execCommand({
name: declaration.name,
value: args[0],
});
}
},
enabledCondition: '!modalDialogVisible && markdownEditorPaneVisible && oneNoteSelected && noteIsMarkdown',
};
}
export default function useWindowCommandHandler(dependencies: HookDependencies) {
const { setShowLocalSearch, noteSearchBarRef, editorRef, titleInputRef, setFormNote } = dependencies;
useEffect(() => {
for (const declaration of editorCommandDeclarations) {
CommandService.instance().registerRuntime(declaration.name, editorCommandRuntime(declaration, editorRef, setFormNote));
}
const dependencies = {
editorRef,
setShowLocalSearch,
noteSearchBarRef,
titleInputRef,
};
for (const command of commandsWithDependencies) {
CommandService.instance().registerRuntime(command.declaration.name, command.runtime(dependencies));
}
return () => {
for (const declaration of editorCommandDeclarations) {
CommandService.instance().unregisterRuntime(declaration.name);
}
for (const command of commandsWithDependencies) {
CommandService.instance().unregisterRuntime(command.declaration.name);
}
};
}, [editorRef, setShowLocalSearch, noteSearchBarRef, titleInputRef]);
}