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joplin/packages/app-desktop/app.reducer.ts

356 lines
9.6 KiB
TypeScript

import produce from 'immer';
import Setting from '@joplin/lib/models/Setting';
import { defaultState, State } from '@joplin/lib/reducer';
import iterateItems from './gui/ResizableLayout/utils/iterateItems';
import { LayoutItem } from './gui/ResizableLayout/utils/types';
import validateLayout from './gui/ResizableLayout/utils/validateLayout';
import Logger from '@joplin/utils/Logger';
const logger = Logger.create('app.reducer');
export interface AppStateRoute {
type: string;
routeName: string;
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
props: any;
}
export enum AppStateDialogName {
SyncWizard = 'syncWizard',
MasterPassword = 'masterPassword',
}
export interface AppStateDialog {
name: AppStateDialogName;
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
props: Record<string, any>;
}
export interface EditorScrollPercents {
[noteId: string]: number;
}
export interface AppState extends State {
route: AppStateRoute;
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
navHistory: any[];
noteVisiblePanes: string[];
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
windowContentSize: any;
watchedNoteFiles: string[];
lastEditorScrollPercents: EditorScrollPercents;
devToolsVisible: boolean;
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
visibleDialogs: any; // empty object if no dialog is visible. Otherwise contains the list of visible dialogs.
focusedField: string;
layoutMoveMode: boolean;
startupPluginsLoaded: boolean;
// Extra reducer keys go here
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
watchedResources: any;
mainLayout: LayoutItem;
dialogs: AppStateDialog[];
isResettingLayout: boolean;
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
export function createAppDefaultState(windowContentSize: any, resourceEditWatcherDefaultState: any): AppState {
return {
...defaultState,
route: {
type: 'NAV_GO',
routeName: 'Main',
props: {},
},
navHistory: [],
noteVisiblePanes: ['editor', 'viewer'],
windowContentSize, // bridge().windowContentSize(),
watchedNoteFiles: [],
lastEditorScrollPercents: {},
devToolsVisible: false,
visibleDialogs: {}, // empty object if no dialog is visible. Otherwise contains the list of visible dialogs.
focusedField: null,
layoutMoveMode: false,
mainLayout: null,
startupPluginsLoaded: false,
dialogs: [],
isResettingLayout: false,
...resourceEditWatcherDefaultState,
};
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
export default function(state: AppState, action: any) {
let newState = state;
try {
switch (action.type) {
case 'NAV_BACK':
case 'NAV_GO':
{
const goingBack = action.type === 'NAV_BACK';
if (goingBack && !state.navHistory.length) break;
const currentRoute = state.route;
newState = { ...state };
const newNavHistory = state.navHistory.slice();
if (goingBack) {
let newAction = null;
while (newNavHistory.length) {
newAction = newNavHistory.pop();
if (newAction.routeName !== state.route.routeName) break;
}
if (!newAction) break;
action = newAction;
}
if (!goingBack) newNavHistory.push(currentRoute);
newState.navHistory = newNavHistory;
newState.route = action;
}
break;
case 'STARTUP_PLUGINS_LOADED':
// When all startup plugins have loaded, we also recreate the
// main layout to ensure that it is updated in the UI. There's
// probably a cleaner way to do this, but for now that will do.
if (state.startupPluginsLoaded !== action.value) {
newState = {
...newState,
startupPluginsLoaded: action.value,
mainLayout: JSON.parse(JSON.stringify(newState.mainLayout)),
};
}
break;
case 'WINDOW_CONTENT_SIZE_SET':
newState = { ...state };
newState.windowContentSize = action.size;
break;
case 'NOTE_VISIBLE_PANES_TOGGLE':
{
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
const getNextLayout = (currentLayout: any) => {
currentLayout = panes.length === 2 ? 'both' : currentLayout[0];
let paneOptions;
if (state.settings.layoutButtonSequence === Setting.LAYOUT_EDITOR_VIEWER) {
paneOptions = ['editor', 'viewer'];
} else if (state.settings.layoutButtonSequence === Setting.LAYOUT_EDITOR_SPLIT) {
paneOptions = ['editor', 'both'];
} else if (state.settings.layoutButtonSequence === Setting.LAYOUT_VIEWER_SPLIT) {
paneOptions = ['viewer', 'both'];
} else {
paneOptions = ['editor', 'viewer', 'both'];
}
const currentLayoutIndex = paneOptions.indexOf(currentLayout);
const nextLayoutIndex = currentLayoutIndex === paneOptions.length - 1 ? 0 : currentLayoutIndex + 1;
const nextLayout = paneOptions[nextLayoutIndex];
return nextLayout === 'both' ? ['editor', 'viewer'] : [nextLayout];
};
newState = { ...state };
const panes = state.noteVisiblePanes.slice();
newState.noteVisiblePanes = getNextLayout(panes);
}
break;
case 'NOTE_VISIBLE_PANES_SET':
newState = { ...state };
newState.noteVisiblePanes = action.panes;
break;
case 'MAIN_LAYOUT_SET':
newState = {
...state,
mainLayout: action.value,
};
break;
case 'MAIN_LAYOUT_SET_ITEM_PROP':
{
if (!state.mainLayout) {
logger.warn('MAIN_LAYOUT_SET_ITEM_PROP: Trying to set an item prop on the layout, but layout is empty: ', JSON.stringify(action));
} else {
let newLayout = produce(state.mainLayout, (draftLayout: LayoutItem) => {
iterateItems(draftLayout, (_itemIndex: number, item: LayoutItem, _parent: LayoutItem) => {
if (!item) {
logger.warn('MAIN_LAYOUT_SET_ITEM_PROP: Found an empty item in layout: ', JSON.stringify(state.mainLayout));
} else {
if (item.key === action.itemKey) {
// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
(item as any)[action.propName] = action.propValue;
return false;
}
}
return true;
});
});
if (newLayout !== state.mainLayout) newLayout = validateLayout(newLayout);
newState = {
...state,
mainLayout: newLayout,
};
}
}
break;
case 'NOTE_FILE_WATCHER_ADD':
if (newState.watchedNoteFiles.indexOf(action.id) < 0) {
newState = { ...state };
const watchedNoteFiles = newState.watchedNoteFiles.slice();
watchedNoteFiles.push(action.id);
newState.watchedNoteFiles = watchedNoteFiles;
}
break;
case 'NOTE_FILE_WATCHER_REMOVE':
{
newState = { ...state };
const idx = newState.watchedNoteFiles.indexOf(action.id);
if (idx >= 0) {
const watchedNoteFiles = newState.watchedNoteFiles.slice();
watchedNoteFiles.splice(idx, 1);
newState.watchedNoteFiles = watchedNoteFiles;
}
}
break;
case 'NOTE_FILE_WATCHER_CLEAR':
if (state.watchedNoteFiles.length) {
newState = { ...state };
newState.watchedNoteFiles = [];
}
break;
case 'EDITOR_SCROLL_PERCENT_SET':
{
newState = { ...state };
const newPercents = { ...newState.lastEditorScrollPercents };
newPercents[action.noteId] = action.percent;
newState.lastEditorScrollPercents = newPercents;
}
break;
case 'NOTE_DEVTOOLS_TOGGLE':
newState = { ...state };
newState.devToolsVisible = !newState.devToolsVisible;
break;
case 'NOTE_DEVTOOLS_SET':
newState = { ...state };
newState.devToolsVisible = action.value;
break;
case 'VISIBLE_DIALOGS_ADD':
newState = { ...state };
newState.visibleDialogs = { ...newState.visibleDialogs };
newState.visibleDialogs[action.name] = true;
break;
case 'VISIBLE_DIALOGS_REMOVE':
newState = { ...state };
newState.visibleDialogs = { ...newState.visibleDialogs };
delete newState.visibleDialogs[action.name];
break;
case 'FOCUS_SET':
newState = { ...state };
newState.focusedField = action.field;
break;
case 'FOCUS_CLEAR':
// A field can only clear its own state
if (action.field === state.focusedField) {
newState = { ...state };
newState.focusedField = null;
}
break;
case 'DIALOG_OPEN':
case 'DIALOG_CLOSE':
{
let isOpen = true;
if (action.type === 'DIALOG_CLOSE') {
isOpen = false;
} else { // DIALOG_OPEN
isOpen = action.isOpen !== false;
}
newState = { ...state };
if (isOpen) {
const newDialogs = newState.dialogs.slice();
if (newDialogs.find(d => d.name === action.name)) throw new Error(`Trying to open a dialog is already open: ${action.name}`);
newDialogs.push({
name: action.name,
props: action.props || {},
});
newState.dialogs = newDialogs;
} else {
if (!newState.dialogs.find(d => d.name === action.name)) throw new Error(`Trying to close a dialog that is not open: ${action.name}`);
const newDialogs = newState.dialogs.slice().filter(d => d.name !== action.name);
newState.dialogs = newDialogs;
}
}
break;
case 'LAYOUT_MOVE_MODE_SET':
newState = {
...state,
layoutMoveMode: action.value,
};
break;
case 'RESET_LAYOUT':
newState = {
...state,
isResettingLayout: action.value,
};
break;
}
} catch (error) {
error.message = `In reducer: ${error.message} Action: ${JSON.stringify(action)}`;
throw error;
}
return newState;
}