save work

package.json

@@ -32,15 +32,16 @@
         "electron-updater": "^6.1.8",
         "framer-motion": "^10.16.16",
         "mobx": "6.12",
-        "mobx-react": "^7.5.0",
+        "mobx-react": "^9.1.1",
         "monaco-editor": "^0.44.0",
         "mustache": "^4.2.0",
         "node-fetch": "^3.2.10",
         "overlayscrollbars": "^2.6.1",
         "overlayscrollbars-react": "^0.5.5",
         "papaparse": "^5.4.1",
-        "react": "^18.1.0",
-        "react-dom": "^18.1.0",
+        "preact": "^10.20.1",
+        "react": "npm:@preact/compat",
+        "react-dom": "npm:@preact/compat",
         "react-markdown": "^9.0.0",
         "remark": "^15.0.1",
         "remark-gfm": "^4.0.0",
@@ -50,8 +51,8 @@
         "uuid": "^9.0.0",
         "winston": "^3.8.2",
         "xterm": "^5.3.0",
-        "xterm-addon-web-links": "^0.9.0",
         "xterm-addon-serialize": "^0.11.0",
+        "xterm-addon-web-links": "^0.9.0",
         "xterm-addon-webgl": "^0.16.0"
     },
     "devDependencies": {
@@ -71,7 +72,6 @@
         "@types/electron": "^1.6.10",
         "@types/node": "^20.11.0",
         "@types/papaparse": "^5.3.10",
-        "@types/react": "^18.0.12",
         "@types/semver": "^7.5.6",
         "@types/sprintf-js": "^1.1.3",
         "@types/throttle-debounce": "^5.0.1",
@@ -105,4 +105,4 @@
     "scripts": {
         "postinstall": "electron-builder install-app-deps"
     }
-}
+}

src/app/app.tsx

@@ -28,7 +28,7 @@ import "./app.less";
 dayjs.extend(localizedFormat);
 
 @mobxReact.observer
-class App extends React.Component<{}, {}> {
+class App extends React.PureComponent<{}, {}> {
     dcWait: OV<boolean> = mobx.observable.box(false, { name: "dcWait" });
     mainContentRef: React.RefObject<HTMLDivElement> = React.createRef();
 

src/app/bookmarks/bookmarks.tsx

@@ -22,7 +22,7 @@ type BookmarkProps = {
     bookmark: BookmarkType;
 };
 
-class BookmarkKeybindings extends React.Component<{}, {}> {
+class BookmarkKeybindings extends React.PureComponent<{}, {}> {
     @boundMethod
     componentDidMount(): void {
         let keybindManager = GlobalModel.keybindManager;
@@ -76,7 +76,7 @@ class BookmarkKeybindings extends React.Component<{}, {}> {
 }
 
 @mobxReact.observer
-class Bookmark extends React.Component<BookmarkProps, {}> {
+class Bookmark extends React.PureComponent<BookmarkProps, {}> {
     @boundMethod
     handleDeleteClick(): void {
         let { bookmark } = this.props;
@@ -232,7 +232,7 @@ class Bookmark extends React.Component<BookmarkProps, {}> {
 }
 
 @mobxReact.observer
-class BookmarksView extends React.Component<{}, {}> {
+class BookmarksView extends React.PureComponent<{}, {}> {
     @boundMethod
     handleClose() {
         GlobalModel.bookmarksModel.closeView();

src/app/clientsettings/clientsettings.tsx

@@ -14,7 +14,7 @@ import * as appconst from "@/app/appconst";
 import "./clientsettings.less";
 import { MainView } from "../common/elements/mainview";
 
-class ClientSettingsKeybindings extends React.Component<{}, {}> {
+class ClientSettingsKeybindings extends React.PureComponent<{}, {}> {
     componentDidMount() {
         let clientSettingsViewModel = GlobalModel.clientSettingsViewModel;
         let keybindManager = GlobalModel.keybindManager;
@@ -34,7 +34,7 @@ class ClientSettingsKeybindings extends React.Component<{}, {}> {
 }
 
 @mobxReact.observer
-class ClientSettingsView extends React.Component<{ model: RemotesModel }, { hoveredItemId: string }> {
+class ClientSettingsView extends React.PureComponent<{ model: RemotesModel }, { hoveredItemId: string }> {
     errorMessage: OV<string> = mobx.observable.box(null, { name: "ClientSettings-errorMessage" });
 
     @boundMethod

src/app/common/elements/button.tsx

@@ -16,7 +16,7 @@ interface ButtonProps {
     termInline?: boolean;
 }
 
-class Button extends React.Component<ButtonProps> {
+class Button extends React.PureComponent<ButtonProps> {
     static defaultProps = {
         style: {},
         className: "primary",

src/app/common/elements/checkbox.tsx

@@ -7,7 +7,7 @@ import cn from "classnames";
 
 import "./checkbox.less";
 
-class Checkbox extends React.Component<
+class Checkbox extends React.PureComponent<
     {
         checked?: boolean;
         defaultChecked?: boolean;

src/app/common/elements/cmdstrcode.tsx

@@ -11,7 +11,7 @@ import { ReactComponent as CopyIcon } from "@/assets/icons/history/copy.svg";
 
 import "./cmdstrcode.less";
 
-class CmdStrCode extends React.Component<
+class CmdStrCode extends React.PureComponent<
     {
         cmdstr: string;
         onUse: () => void;

src/app/common/elements/datepicker.tsx

@@ -457,7 +457,7 @@ const DatePicker: React.FC<DatePickerProps> = ({ selectedDate, format = "MM/DD/Y
                                 ref={inputRef}
                                 type="text"
                                 value={dateParts[part]}
-                                onChange={(e) => handleDatePartChange(part, e.target.value)}
+                                onChange={(e) => handleDatePartChange(part, (e.target as HTMLInputElement).value)}
                                 onKeyDown={(e) => handleKeyDown(e, part)}
                                 onMouseDown={(e) => handleMouseDown(e, part)}
                                 onFocus={(e) => handleFocus(e, part)}

src/app/common/elements/dropdown.tsx

@@ -36,8 +36,7 @@ interface DropdownState {
     isTouched: boolean;
 }
 
-@mobxReact.observer
-class Dropdown extends React.Component<DropdownProps, DropdownState> {
+class Dropdown extends React.PureComponent<DropdownProps, DropdownState> {
     wrapperRef: React.RefObject<HTMLDivElement>;
     menuRef: React.RefObject<HTMLDivElement>;
     timeoutId: any;
@@ -182,10 +181,10 @@ class Dropdown extends React.Component<DropdownProps, DropdownState> {
     }
 
     @boundMethod
-    handleKeyDown(event: React.KeyboardEvent) {}
+    handleKeyDown(event: React.TargetedEvent) {}
 
     @boundMethod
-    handleSelect(value: string, event?: React.MouseEvent | React.KeyboardEvent) {
+    handleSelect(value: string, event?: React.TargetedEvent) {
         const { onChange } = this.props;
         if (event) {
             event.stopPropagation(); // This stops the event from bubbling up to the wrapper

src/app/common/elements/inlinesettingstextedit.tsx

@@ -14,7 +14,7 @@ import { v4 as uuidv4 } from "uuid";
 import "./inlinesettingstextedit.less";
 
 @mobxReact.observer
-class InlineSettingsTextEdit extends React.Component<
+class InlineSettingsTextEdit extends React.PureComponent<
     {
         text: string;
         value: string;

src/app/common/elements/inputdecoration.tsx

@@ -13,7 +13,7 @@ interface InputDecorationProps {
 }
 
 @mobxReact.observer
-class InputDecoration extends React.Component<InputDecorationProps, {}> {
+class InputDecoration extends React.PureComponent<InputDecorationProps, {}> {
     render() {
         const { children, position = "end" } = this.props;
         return (

src/app/common/elements/linkbutton.tsx

@@ -11,7 +11,7 @@ interface LinkButtonProps extends ButtonProps {
     target?: string;
 }
 
-class LinkButton extends React.Component<LinkButtonProps> {
+class LinkButton extends React.PureComponent<LinkButtonProps> {
     render() {
         const { leftIcon, rightIcon, children, className, ...rest } = this.props;
 

src/app/common/elements/mainview.tsx

@@ -9,7 +9,7 @@ import { GlobalModel } from "@/models";
 import "./mainview.less";
 
 @mobxReact.observer
-class MainView extends React.Component<{
+class MainView extends React.PureComponent<{
     title: string;
     onClose: () => void;
     children: React.ReactNode;

src/app/common/elements/markdown.tsx

@@ -28,7 +28,10 @@ function CodeRenderer(props: any): any {
 }
 
 @mobxReact.observer
-class CodeBlockMarkdown extends React.Component<{ children: React.ReactNode; codeSelectSelectedIndex?: number }, {}> {
+class CodeBlockMarkdown extends React.PureComponent<
+    { children: React.ReactNode; codeSelectSelectedIndex?: number },
+    {}
+> {
     blockIndex: number;
     blockRef: React.RefObject<HTMLPreElement>;
 
@@ -39,9 +42,9 @@ class CodeBlockMarkdown extends React.Component<{ children: React.ReactNode; cod
     }
 
     render() {
-        let clickHandler: (e: React.MouseEvent<HTMLElement>, blockIndex: number) => void;
+        let clickHandler: (e: React.JSX.TargetedMouseEvent<HTMLElement>, blockIndex: number) => void;
         let inputModel = GlobalModel.inputModel;
-        clickHandler = (e: React.MouseEvent<HTMLElement>, blockIndex: number) => {
+        clickHandler = (e: React.JSX.TargetedMouseEvent<HTMLElement>, blockIndex: number) => {
             inputModel.setCodeSelectSelectedCodeBlock(blockIndex);
         };
         let selected = this.blockIndex == this.props.codeSelectSelectedIndex;
@@ -58,7 +61,7 @@ class CodeBlockMarkdown extends React.Component<{ children: React.ReactNode; cod
 }
 
 @mobxReact.observer
-class Markdown extends React.Component<
+class Markdown extends React.PureComponent<
     { text: string; style?: any; extraClassName?: string; codeSelect?: boolean },
     {}
 > {
@@ -66,7 +69,7 @@ class Markdown extends React.Component<
         if (codeSelect) {
             return <CodeBlockMarkdown codeSelectSelectedIndex={codeSelectIndex}>{props.children}</CodeBlockMarkdown>;
         } else {
-            const clickHandler = (e: React.MouseEvent<HTMLElement>) => {
+            const clickHandler = (e: React.JSX.TargetedMouseEvent<HTMLElement>) => {
                 let blockText = (e.target as HTMLElement).innerText;
                 if (blockText) {
                     blockText = blockText.replace(/\n$/, ""); // remove trailing newline

src/app/common/elements/modal.tsx

@@ -39,7 +39,7 @@ interface ModalFooterProps {
     keybindings?: boolean;
 }
 
-class ModalKeybindings extends React.Component<{ onOk?: () => void; onCancel?: () => void }, {}> {
+class ModalKeybindings extends React.PureComponent<{ onOk?: () => void; onCancel?: () => void }, {}> {
     curId: string;
 
     @boundMethod
@@ -105,7 +105,7 @@ interface ModalProps {
     onClickBackdrop?: () => void;
 }
 
-class Modal extends React.Component<ModalProps> {
+class Modal extends React.PureComponent<ModalProps> {
     static Header = ModalHeader;
     static Footer = ModalFooter;
 

src/app/common/elements/numberfield.tsx

@@ -10,7 +10,7 @@ class NumberField extends TextField {
     @boundMethod
     handleInputChange(e: React.ChangeEvent<HTMLInputElement>) {
         const { required, onChange } = this.props;
-        const inputValue = e.target.value;
+        const inputValue = (e.target as HTMLInputElement).value;
 
         // Allow only numeric input
         if (inputValue === "" || /^\d*$/.test(inputValue)) {

src/app/common/elements/passwordfield.tsx

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import * as React from "react";
-import * as mobxReact from "mobx-react";
 import { boundMethod } from "autobind-decorator";
 import cn from "classnames";
 import { If } from "tsx-control-statements/components";
@@ -14,7 +13,6 @@ interface PasswordFieldState extends TextFieldState {
     passwordVisible: boolean;
 }
 
-@mobxReact.observer
 class PasswordField extends TextField {
     state: PasswordFieldState;
 

src/app/common/elements/resizablesidebar.tsx

@@ -22,7 +22,7 @@ interface ResizableSidebarProps {
 }
 
 @mobxReact.observer
-class ResizableSidebar extends React.Component<ResizableSidebarProps> {
+class ResizableSidebar extends React.PureComponent<ResizableSidebarProps> {
     resizeStartWidth: number = 0;
     startX: number = 0;
     prevDelta: number = 0;
@@ -30,7 +30,7 @@ class ResizableSidebar extends React.Component<ResizableSidebarProps> {
     disposeReaction: any;
 
     @boundMethod
-    startResizing(event: React.MouseEvent<HTMLDivElement>) {
+    startResizing(event: React.JSX.TargetedMouseEvent<HTMLDivElement>) {
         event.preventDefault();
 
         const { parentRef, position, model } = this.props;
@@ -150,7 +150,7 @@ class ResizableSidebar extends React.Component<ResizableSidebarProps> {
                         [this.props.position === "left" ? "right" : "left"]: 0,
                     }}
                     onMouseDown={this.startResizing}
-                    onDoubleClick={this.toggleCollapsed}
+                    onDblClick={this.toggleCollapsed}
                 ></div>
             </div>
         );

src/app/common/elements/settingserror.tsx

@@ -7,7 +7,7 @@ import * as mobx from "mobx";
 import { boundMethod } from "autobind-decorator";
 
 @mobxReact.observer
-class SettingsError extends React.Component<{ errorMessage: OV<string> }, {}> {
+class SettingsError extends React.PureComponent<{ errorMessage: OV<string> }, {}> {
     @boundMethod
     dismissError(): void {
         mobx.action(() => {