forked from sheetjs/docs.sheetjs.com
rn-desktop
This commit is contained in:
parent
b8eeab685c
commit
3616b04348
File diff suppressed because it is too large
Load Diff
229
docz/docs/03-demos/03-desktop/01-electron.md
Normal file
229
docz/docs/03-demos/03-desktop/01-electron.md
Normal file
@ -0,0 +1,229 @@
|
||||
---
|
||||
title: Electron
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 1
|
||||
sidebar_custom_props:
|
||||
summary: Embedded NodeJS + Chromium
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
The [NodeJS Module](/docs/getting-started/installation/nodejs) can be imported
|
||||
from the main or the renderer thread.
|
||||
|
||||
Electron presents a `fs` module. The `require('xlsx')` call loads the CommonJS
|
||||
module, so `XLSX.readFile` and `XLSX.writeFile` work in the renderer thread.
|
||||
|
||||
This demo was tested on 2022 November 07 with Electron 21.2.2 on `darwin-x64`.
|
||||
|
||||
<details><summary><b>Complete Example</b> (click to show)</summary>
|
||||
|
||||
This demo includes a drag-and-drop box as well as a file input box, mirroring
|
||||
the [SheetJS Data Preview Live Demo](https://oss.sheetjs.com/sheetjs/)
|
||||
|
||||
The core data in this demo is an editable HTML table. The readers build up the
|
||||
table using `sheet_to_html` (with `editable:true` option) and the writers scrape
|
||||
the table using `table_to_book`.
|
||||
|
||||
The demo project is wired for `electron-forge` to build the standalone binary.
|
||||
|
||||
1) Download the demo files:
|
||||
|
||||
- [`package.json`](pathname:///electron/package.json) : project structure
|
||||
- [`main.js`](pathname:///electron/main.js) : main process script
|
||||
- [`index.html`](pathname:///electron/index.html) : window page
|
||||
- [`index.js`](pathname:///electron/index.js) : script loaded in render context
|
||||
|
||||
:::caution
|
||||
|
||||
Right-click each link and select "Save Link As...". Left-clicking a link will
|
||||
try to load the page in your browser. The goal is to save the file contents.
|
||||
|
||||
:::
|
||||
|
||||
2) Run `npm install` to install dependencies.
|
||||
|
||||
3) To verify the app works, run in the test environment:
|
||||
|
||||
```bash
|
||||
npx -y electron .
|
||||
```
|
||||
|
||||
The app will show and you should be able to verify reading and writing by using
|
||||
the relevant buttons to open files and clicking the export button.
|
||||
|
||||
4) To build a standalone app, run the builder:
|
||||
|
||||
```bash
|
||||
npm run make
|
||||
```
|
||||
|
||||
This will generate the standalone app in the `out\sheetjs-electron-...` folder.
|
||||
For a recent Intel Mac, the path will be `out/sheetjs-electron-darwin-x64/`
|
||||
|
||||
</details>
|
||||
|
||||
### Writing Files
|
||||
|
||||
[`XLSX.writeFile`](/docs/api/write-options) writes workbooks to the file system.
|
||||
`showSaveDialog` shows a Save As dialog and returns the selected file name:
|
||||
|
||||
```js
|
||||
/* from the renderer thread */
|
||||
const electron = require('@electron/remote');
|
||||
|
||||
/* this function will show the save dialog and try to write the workbook */
|
||||
async function exportFile(workbook) {
|
||||
/* show Save As dialog */
|
||||
const result = await electron.dialog.showSaveDialog({
|
||||
title: 'Save file as',
|
||||
filters: [{
|
||||
name: "Spreadsheets",
|
||||
extensions: ["xlsx", "xls", "xlsb", /* ... other formats ... */]
|
||||
}]
|
||||
});
|
||||
/* write file */
|
||||
// highlight-next-line
|
||||
XLSX.writeFile(workbook, result.filePath);
|
||||
}
|
||||
```
|
||||
|
||||
:::note
|
||||
|
||||
In older versions of Electron, `showSaveDialog` returned the path directly:
|
||||
|
||||
```js
|
||||
var dialog = require('electron').remote.dialog;
|
||||
|
||||
function exportFile(workbook) {
|
||||
var result = dialog.showSaveDialog();
|
||||
XLSX.writeFile(workbook, result);
|
||||
}
|
||||
```
|
||||
|
||||
:::
|
||||
|
||||
### Reading Files
|
||||
|
||||
Electron offers 3 different ways to read files, two of which use Web APIs.
|
||||
|
||||
**File Input Element**
|
||||
|
||||
File input elements automatically map to standard Web APIs.
|
||||
|
||||
For example, assuming a file input element on the page:
|
||||
|
||||
```html
|
||||
<input type="file" name="xlfile" id="xlf" />
|
||||
```
|
||||
|
||||
The event handler would process the event as if it were a web event:
|
||||
|
||||
```js
|
||||
async function handleFile(e) {
|
||||
const file = e.target.files[0];
|
||||
const data = await file.arrayBuffer();
|
||||
/* data is an ArrayBuffer */
|
||||
const workbook = XLSX.read(data);
|
||||
|
||||
/* DO SOMETHING WITH workbook HERE */
|
||||
}
|
||||
document.getElementById("xlf").addEventListener("change", handleFile, false);
|
||||
```
|
||||
|
||||
**Drag and Drop**
|
||||
|
||||
The [drag and drop snippet](/docs/solutions/input#example-user-submissions)
|
||||
applies to DIV elements on the page.
|
||||
|
||||
For example, assuming a DIV on the page:
|
||||
|
||||
```html
|
||||
<div id="drop">Drop a spreadsheet file here to see sheet data</div>
|
||||
```
|
||||
|
||||
The event handler would process the event as if it were a web event:
|
||||
|
||||
```js
|
||||
async function handleDrop(e) {
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
|
||||
const file = e.dataTransfer.files[0];
|
||||
const data = await file.arrayBuffer();
|
||||
/* data is an ArrayBuffer */
|
||||
const workbook = XLSX.read(data);
|
||||
|
||||
/* DO SOMETHING WITH workbook HERE */
|
||||
}
|
||||
document.getElementById("drop").addEventListener("drop", handleDrop, false);
|
||||
```
|
||||
|
||||
**Electron API**
|
||||
|
||||
[`XLSX.readFile`](/docs/api/parse-options) reads workbooks from the file system.
|
||||
`showOpenDialog` shows a Save As dialog and returns the selected file name.
|
||||
Unlike the Web APIs, the `showOpenDialog` flow can be initiated by app code:
|
||||
|
||||
```js
|
||||
/* from the renderer thread */
|
||||
const electron = require('@electron/remote');
|
||||
|
||||
/* this function will show the open dialog and try to parse the workbook */
|
||||
async function importFile() {
|
||||
/* show Save As dialog */
|
||||
const result = await electron.dialog.showOpenDialog({
|
||||
title: 'Select a file',
|
||||
filters: [{
|
||||
name: "Spreadsheets",
|
||||
extensions: ["xlsx", "xls", "xlsb", /* ... other formats ... */]
|
||||
}]
|
||||
});
|
||||
/* result.filePaths is an array of selected files */
|
||||
if(result.filePaths.length == 0) throw new Error("No file was selected!");
|
||||
// highlight-next-line
|
||||
return XLSX.readFile(result.filePaths[0]);
|
||||
}
|
||||
```
|
||||
|
||||
:::note
|
||||
|
||||
In older versions of Electron, `showOpenDialog` returned the path directly:
|
||||
|
||||
```js
|
||||
var dialog = require('electron').remote.dialog;
|
||||
|
||||
function importFile(workbook) {
|
||||
var result = dialog.showOpenDialog({ properties: ['openFile'] });
|
||||
return XLSX.readFile(result[0]);
|
||||
}
|
||||
```
|
||||
|
||||
:::
|
||||
|
||||
### Electron Breaking Changes
|
||||
|
||||
The first version of this demo used Electron 1.7.5. The current demo includes
|
||||
the required changes for Electron 19.2.2.
|
||||
|
||||
There are no Electron-specific workarounds in the library, but Electron broke
|
||||
backwards compatibility multiple times. A summary of changes is noted below.
|
||||
|
||||
:::caution
|
||||
|
||||
Electron 6.x changed the `dialog` API. Methods like `showSaveDialog` originally
|
||||
returned an array of strings, but now returns a `Promise`. This change was not
|
||||
documented.
|
||||
|
||||
Electron 9.0.0 and later require the preference `nodeIntegration: true` in order
|
||||
to `require('xlsx')` in the renderer process.
|
||||
|
||||
Electron 12.0.0 and later also require `worldSafeExecuteJavascript: true` and
|
||||
`contextIsolation: true`.
|
||||
|
||||
Electron 14+ must use `@electron/remote` instead of `remote`. An `initialize`
|
||||
call is required to enable Developer Tools in the window.
|
||||
|
||||
:::
|
||||
129
docz/docs/03-demos/03-desktop/02-nwjs.md
Normal file
129
docz/docs/03-demos/03-desktop/02-nwjs.md
Normal file
@ -0,0 +1,129 @@
|
||||
---
|
||||
title: NW.js
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 2
|
||||
sidebar_custom_props:
|
||||
summary: Embedded Chromium + NodeJS
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
The [Standalone scripts](/docs/getting-started/installation/standalone) can be
|
||||
referenced in a `SCRIPT` tag from the entry point HTML page.
|
||||
|
||||
This demo was tested against NW.js 0.66.0.
|
||||
|
||||
<details><summary><b>Complete Example</b> (click to show)</summary>
|
||||
|
||||
1) Create a `package.json` file that specifies the entry point:
|
||||
|
||||
```json title="package.json"
|
||||
{
|
||||
"name": "sheetjs-nwjs",
|
||||
"author": "sheetjs",
|
||||
"version": "0.0.0",
|
||||
"main": "index.html",
|
||||
"dependencies": {
|
||||
"nw": "~0.66.0",
|
||||
"xlsx": "https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
2) Download [`index.html`](pathname:///nwjs/index.html) into the same folder.
|
||||
|
||||
:::caution
|
||||
|
||||
Right-click the link and select "Save Link As...". Left-clicking the link will
|
||||
try to load the page in your browser. The goal is to save the file contents.
|
||||
|
||||
:::
|
||||
|
||||
3) Run `npm install` to install dependencies
|
||||
|
||||
4) To verify the app works, run in the test environment:
|
||||
|
||||
```
|
||||
npx nw .
|
||||
```
|
||||
|
||||
The app will show and you should be able to verify reading and writing by using
|
||||
the file input element to select a spreadsheet and clicking the export button.
|
||||
|
||||
5) To build a standalone app, run the builder:
|
||||
|
||||
```
|
||||
npx -p nw-builder nwbuild --mode=build .
|
||||
```
|
||||
|
||||
This will generate the standalone app in the `build\sheetjs-nwjs\` folder.
|
||||
|
||||
</details>
|
||||
|
||||
### Reading data
|
||||
|
||||
The standard HTML5 `FileReader` techniques from the browser apply to NW.js!
|
||||
|
||||
NW.js handles the OS minutiae for dragging files into app windows. The
|
||||
[drag and drop snippet](/docs/solutions/input#example-user-submissions) apply
|
||||
to DIV elements on the page.
|
||||
|
||||
Similarly, file input elements automatically map to standard Web APIs.
|
||||
|
||||
For example, assuming a file input element on the page:
|
||||
|
||||
```html
|
||||
<input type="file" name="xlfile" id="xlf" />
|
||||
```
|
||||
|
||||
The event handler would process the event as if it were a web event:
|
||||
|
||||
```js
|
||||
async function handleFile(e) {
|
||||
const file = e.target.files[0];
|
||||
const data = await file.arrayBuffer();
|
||||
/* data is an ArrayBuffer */
|
||||
const workbook = XLSX.read(data);
|
||||
|
||||
/* DO SOMETHING WITH workbook HERE */
|
||||
}
|
||||
document.getElementById("xlf").addEventListener("change", handleFile, false);
|
||||
```
|
||||
|
||||
### Writing data
|
||||
|
||||
File input elements with the attribute `nwsaveas` show UI for saving a file. The
|
||||
standard trick is to generate a hidden file input DOM element and "click" it.
|
||||
Since NW.js does not present a `writeFileSync` in the `fs` package, a manual
|
||||
step is required:
|
||||
|
||||
```js
|
||||
/* pre-build the hidden nwsaveas input element */
|
||||
var input = document.createElement('input');
|
||||
input.style.display = 'none';
|
||||
input.setAttribute('nwsaveas', 'SheetJSNWDemo.xlsx');
|
||||
input.setAttribute('type', 'file');
|
||||
document.body.appendChild(input);
|
||||
|
||||
/* show a message if the save is canceled */
|
||||
input.addEventListener('cancel',function(){ alert("Save was canceled!"); });
|
||||
|
||||
/* write to a file on the 'change' event */
|
||||
input.addEventListener('change',function(e){
|
||||
/* the `value` is the path that the program will write */
|
||||
var filename = this.value;
|
||||
|
||||
/* use XLSX.write with type "buffer" to generate a buffer" */
|
||||
/* highlight-next-line */
|
||||
var wbout = XLSX.write(workbook, {type:'buffer', bookType:"xlsx"});
|
||||
/* highlight-next-line */
|
||||
fs.writeFile(filename, wbout, function(err) {
|
||||
if(!err) return alert("Saved to " + filename);
|
||||
alert("Error: " + (err.message || err));
|
||||
});
|
||||
});
|
||||
|
||||
input.click();
|
||||
```
|
||||
221
docz/docs/03-demos/03-desktop/03-wails.md
Normal file
221
docz/docs/03-demos/03-desktop/03-wails.md
Normal file
@ -0,0 +1,221 @@
|
||||
---
|
||||
title: Wails
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 3
|
||||
sidebar_custom_props:
|
||||
summary: Webview + Go Backend
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
The [NodeJS Module](/docs/getting-started/installation/nodejs) can be imported
|
||||
from JavaScript code.
|
||||
|
||||
This demo was tested against Wails `v2.0.0-beta.44.2` on 2022 August 31 using
|
||||
the Svelte TypeScript starter.
|
||||
|
||||
:::caution
|
||||
|
||||
Wails currently does not provide the equivalent of NodeJS `fs` module.
|
||||
|
||||
The HTML File Input Element does not show a file picker. This is a known bug.
|
||||
|
||||
All raw file operations must be performed in Go code.
|
||||
|
||||
:::
|
||||
|
||||
|
||||
The "Complete Example" creates an app that looks like the screenshot:
|
||||
|
||||
|
||||
|
||||
<details><summary><b>Complete Example</b> (click to show)</summary>
|
||||
|
||||
0) [Read Wails "Getting Started" guide and install dependencies.](https://wails.io/docs/gettingstarted/installation)
|
||||
|
||||
1) Create a new Wails app:
|
||||
|
||||
```bash
|
||||
wails init -n sheetjs-wails -t svelte-ts
|
||||
```
|
||||
|
||||
2) Enter the directory:
|
||||
|
||||
```bash
|
||||
cd sheetjs-wails
|
||||
```
|
||||
|
||||
3) Install front-end dependencies:
|
||||
|
||||
```bash
|
||||
cd frontend
|
||||
curl -L -o src/assets/logo.png https://sheetjs.com/sketch1024.png
|
||||
npm i --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
|
||||
cd ..
|
||||
```
|
||||
|
||||
4) Download source files:
|
||||
|
||||
- Download [`app.go`](pathname:///wails/app.go) and replace `app.go`
|
||||
- Download [`App.svelte`](pathname:///wails/App.svelte) and replace
|
||||
`frontend/src/App.svelte`
|
||||
|
||||
5) Build the app with
|
||||
|
||||
```bash
|
||||
wails build
|
||||
```
|
||||
|
||||
At the end, it will print the path to the generated program. Run the program!
|
||||
|
||||
</details>
|
||||
|
||||
All operations must be run from Go code. This example passes Base64 strings.
|
||||
|
||||
### Reading Files
|
||||
|
||||
The file picker and reading operations can be combined in one Go function.
|
||||
|
||||
#### Go
|
||||
|
||||
```go
|
||||
import (
|
||||
"context"
|
||||
// highlight-start
|
||||
"encoding/base64"
|
||||
"io/ioutil"
|
||||
"github.com/wailsapp/wails/v2/pkg/runtime"
|
||||
// highlight-end
|
||||
)
|
||||
|
||||
type App struct {
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
// ReadFile shows an open file dialog and returns the data as Base64 string
|
||||
func (a *App) ReadFile() string {
|
||||
// highlight-next-line
|
||||
selection, err := runtime.OpenFileDialog(a.ctx, runtime.OpenDialogOptions{
|
||||
Title: "Select File",
|
||||
Filters: []runtime.FileFilter{
|
||||
{ DisplayName: "Excel Workbooks (*.xlsx)", Pattern: "*.xlsx", },
|
||||
// ... more filters for more file types
|
||||
},
|
||||
})
|
||||
if err != nil { return "" } // The demo app shows an error message
|
||||
// highlight-next-line
|
||||
data, err := ioutil.ReadFile(selection)
|
||||
if err != nil { return "" } // The demo app shows an error message
|
||||
// highlight-next-line
|
||||
return base64.StdEncoding.EncodeToString(data)
|
||||
}
|
||||
```
|
||||
|
||||
#### JS
|
||||
|
||||
Wails will automatically create `window.go.main.App.ReadFile` for use in JS:
|
||||
|
||||
```js title="frontend/src/App.svelte"
|
||||
import { read, utils } from 'xlsx';
|
||||
|
||||
async function importFile(evt) {
|
||||
// highlight-start
|
||||
const b64 = window['go']['main']['App']['ReadFile']();
|
||||
const wb = read(b64, { type: "base64" });
|
||||
// highlight-end
|
||||
const ws = wb.Sheets[wb.SheetNames[0]]; // get the first worksheet
|
||||
html = utils.sheet_to_html(ws); // generate HTML and update state
|
||||
}
|
||||
```
|
||||
|
||||
### Writing Files
|
||||
|
||||
There is a multi-part dance since the library needs the file extension.
|
||||
|
||||
1) Show the save file picker in Go, pass back to JS
|
||||
|
||||
2) Generate the file data in JS, pass the data back to Go
|
||||
|
||||
3) Write to file in Go
|
||||
|
||||
##### Go
|
||||
|
||||
Two Go functions will be exposed.
|
||||
|
||||
- `SaveFile` will show the file picker and return the path:
|
||||
|
||||
```go
|
||||
import (
|
||||
"context"
|
||||
// highlight-start
|
||||
"github.com/wailsapp/wails/v2/pkg/runtime"
|
||||
// highlight-end
|
||||
)
|
||||
|
||||
type App struct {
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func (a *App) SaveFile() string {
|
||||
// highlight-next-line
|
||||
selection, err := runtime.SaveFileDialog(a.ctx, runtime.SaveDialogOptions{
|
||||
Title: "Select File",
|
||||
DefaultFilename: "SheetJSWails.xlsx",
|
||||
Filters: []runtime.FileFilter{
|
||||
{ DisplayName: "Excel Workbooks (*.xlsx)", Pattern: "*.xlsx", },
|
||||
// ... more filters for more file types
|
||||
},
|
||||
})
|
||||
if err != nil { return "" } // The demo app shows an error message
|
||||
return selection
|
||||
}
|
||||
```
|
||||
|
||||
- `WriteFile` performs the file write given a Base64 string and file path:
|
||||
|
||||
```go
|
||||
import (
|
||||
"context"
|
||||
// highlight-start
|
||||
"encoding/base64"
|
||||
"io/ioutil"
|
||||
// highlight-end
|
||||
)
|
||||
|
||||
type App struct {
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func (a *App) WriteFile(b64 string, path string) {
|
||||
// highlight-start
|
||||
buf, _ := base64.StdEncoding.DecodeString(b64);
|
||||
_ = ioutil.WriteFile(path, buf, 0644);
|
||||
// highlight-end
|
||||
}
|
||||
```
|
||||
|
||||
#### JS
|
||||
|
||||
Wails will automatically create bindings for use in JS:
|
||||
|
||||
```js
|
||||
import { utils, write } from 'xlsx';
|
||||
|
||||
async function exportFile(wb) {
|
||||
/* generate workbook */
|
||||
const elt = tbl.getElementsByTagName("TABLE")[0];
|
||||
const wb = utils.table_to_book(elt);
|
||||
|
||||
/* show save picker and get path */
|
||||
const path = await window['go']['main']['App']['SaveFile']();
|
||||
|
||||
/* generate base64 string based on the path */
|
||||
const b64 = write(wb, { bookType: path.slice(path.lastIndexOf(".")+1), type: "base64" });
|
||||
|
||||
/* write to file */
|
||||
await window['go']['main']['App']['WriteFile'](b64, path);
|
||||
// The demo shows a success message at this point
|
||||
}
|
||||
```
|
||||
213
docz/docs/03-demos/03-desktop/04-tauri.md
Normal file
213
docz/docs/03-demos/03-desktop/04-tauri.md
Normal file
@ -0,0 +1,213 @@
|
||||
---
|
||||
title: Tauri
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 4
|
||||
sidebar_custom_props:
|
||||
summary: Webview + Rust Backend
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
The [NodeJS Module](/docs/getting-started/installation/nodejs) can be imported
|
||||
from JavaScript code.
|
||||
|
||||
This demo was tested against Tauri 1.0.5 on 2022 August 13.
|
||||
|
||||
:::note
|
||||
|
||||
Tauri currently does not provide the equivalent of NodeJS `fs` module. The raw
|
||||
`@tauri-apps/api` methods used in the examples are not expected to change.
|
||||
|
||||
:::
|
||||
|
||||
`http` and `dialog` must be explicitly allowed in `tauri.conf.json`:
|
||||
|
||||
```json title="tauri.conf.json"
|
||||
"allowlist": {
|
||||
"all": true,
|
||||
"http": {
|
||||
"all": true,
|
||||
"request": true,
|
||||
"scope": ["https://**"]
|
||||
},
|
||||
"dialog": {
|
||||
"all": true
|
||||
}
|
||||
```
|
||||
|
||||
The "Complete Example" creates an app that looks like the screenshot:
|
||||
|
||||
|
||||
|
||||
<details><summary><b>Complete Example</b> (click to show)</summary>
|
||||
|
||||
0) [Read Tauri "Getting Started" guide and install dependencies.](https://tauri.app/v1/guides/getting-started/prerequisites)
|
||||
|
||||
1) Create a new Tauri app:
|
||||
|
||||
```bash
|
||||
npm create tauri-app
|
||||
```
|
||||
|
||||
When prompted:
|
||||
|
||||
- App Name: `SheetJSTauri`
|
||||
- Window Title: `SheetJS + Tauri`
|
||||
- UI recipe: `create-vite`
|
||||
- Add "@tauri-apps/api": `Y`
|
||||
- ViteJS template: `vue-ts`
|
||||
|
||||
2) Enter the directory:
|
||||
|
||||
```bash
|
||||
cd SheetJSTauri
|
||||
```
|
||||
|
||||
Open `package.json` with a text editor and add the highlighted lines:
|
||||
|
||||
```json title="package.json"
|
||||
{
|
||||
"name": "SheetJSTauri",
|
||||
"private": true,
|
||||
"version": "0.0.0",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
"dev": "vite",
|
||||
"build": "vue-tsc --noEmit && vite build",
|
||||
"preview": "vite preview",
|
||||
"tauri": "tauri"
|
||||
},
|
||||
"dependencies": {
|
||||
// highlight-next-line
|
||||
"@tauri-apps/api": "^1.0.2",
|
||||
"vue": "^3.2.37",
|
||||
// highlight-next-line
|
||||
"xlsx": "https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz"
|
||||
},
|
||||
"devDependencies": {
|
||||
// highlight-next-line
|
||||
"@tauri-apps/cli": "^1.0.5",
|
||||
"@vitejs/plugin-vue": "^3.0.3",
|
||||
"typescript": "^4.6.4",
|
||||
"vite": "^3.0.7",
|
||||
"vue-tsc": "^0.39.5"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
3) Install dependencies:
|
||||
|
||||
```bash
|
||||
npm install --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
|
||||
```
|
||||
|
||||
4) Enable operations by adding the highlighted lines to `tauri.conf.json`:
|
||||
|
||||
```json title="src-tauri/tauri.conf.json"
|
||||
"tauri": {
|
||||
"allowlist": {
|
||||
// highlight-start
|
||||
"http": {
|
||||
"all": true,
|
||||
"request": true,
|
||||
"scope": ["https://**"]
|
||||
},
|
||||
"dialog": {
|
||||
"all": true
|
||||
},
|
||||
// highlight-end
|
||||
"all": true
|
||||
}
|
||||
```
|
||||
|
||||
In the same file, look for the `"identifier"` key and replace the value with `com.sheetjs.tauri`:
|
||||
|
||||
```json title="src-tauri/tauri.conf.json"
|
||||
"icons/icon.ico"
|
||||
],
|
||||
// highlight-next-line
|
||||
"identifier": "com.sheetjs.tauri",
|
||||
"longDescription": "",
|
||||
```
|
||||
|
||||
|
||||
5) Download [`App.vue`](pathname:///tauri/App.vue) and replace `src/App.vue`
|
||||
with the downloaded script.
|
||||
|
||||
6) Build the app with
|
||||
|
||||
```bash
|
||||
npm run tauri build
|
||||
```
|
||||
|
||||
At the end, it will print the path to the generated program. Run the program!
|
||||
|
||||
</details>
|
||||
|
||||
### Reading Files
|
||||
|
||||
There are two steps to reading files: obtaining a path and reading binary data:
|
||||
|
||||
```js
|
||||
import { read } from 'xlsx';
|
||||
import { open } from '@tauri-apps/api/dialog';
|
||||
import { readBinaryFile } from '@tauri-apps/api/fs';
|
||||
|
||||
const filters = [
|
||||
{name: "Excel Binary Workbook", extensions: ["xlsb"]},
|
||||
{name: "Excel Workbook", extensions: ["xlsx"]},
|
||||
{name: "Excel 97-2004 Workbook", extensions: ["xls"]},
|
||||
// ... other desired formats ...
|
||||
];
|
||||
|
||||
async function openFile() {
|
||||
/* show open file dialog */
|
||||
const selected = await open({
|
||||
title: "Open Spreadsheet",
|
||||
multiple: false,
|
||||
directory: false,
|
||||
filters
|
||||
});
|
||||
|
||||
/* read data into a Uint8Array */
|
||||
const d = await readBinaryFile(selected);
|
||||
|
||||
/* parse with SheetJS */
|
||||
const wb = read(d);
|
||||
return wb;
|
||||
}
|
||||
```
|
||||
|
||||
### Writing Files
|
||||
|
||||
There are two steps to writing files: obtaining a path and writing binary data:
|
||||
|
||||
```js
|
||||
import { write } from 'xlsx';
|
||||
import { save } from '@tauri-apps/api/dialog';
|
||||
import { writeBinaryFile } from '@tauri-apps/api/fs';
|
||||
|
||||
const filters = [
|
||||
{name: "Excel Binary Workbook", extensions: ["xlsb"]},
|
||||
{name: "Excel Workbook", extensions: ["xlsx"]},
|
||||
{name: "Excel 97-2004 Workbook", extensions: ["xls"]},
|
||||
// ... other desired formats ...
|
||||
];
|
||||
|
||||
async function saveFile(wb) {
|
||||
/* show save file dialog */
|
||||
const selected = await save({
|
||||
title: "Save to Spreadsheet",
|
||||
filters
|
||||
});
|
||||
|
||||
/* Generate workbook */
|
||||
const bookType = selected.slice(selected.lastIndexOf(".") + 1);
|
||||
const d = write(wb, {type: "buffer", bookType});
|
||||
|
||||
/* save data to file */
|
||||
await writeBinaryFile(selected, d);
|
||||
}
|
||||
```
|
||||
246
docz/docs/03-demos/03-desktop/05-neutralino.md
Normal file
246
docz/docs/03-demos/03-desktop/05-neutralino.md
Normal file
@ -0,0 +1,246 @@
|
||||
---
|
||||
title: NeutralinoJS
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 5
|
||||
sidebar_custom_props:
|
||||
summary: Webview + Lightweight Extensions
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
The [Standalone build](/docs/getting-started/installation/standalone) can be added
|
||||
to the entry `index.html`
|
||||
|
||||
This demo was tested against "binaries" `4.7.0` and "client" `3.6.0`
|
||||
|
||||
:::note
|
||||
|
||||
NeutralinoJS currently does not provide the equivalent of NodeJS `fs` module.
|
||||
The raw `Neutralino.filesystem` and `Neutralino.os` methods are used.
|
||||
|
||||
:::
|
||||
|
||||
The `os` and `filesystem` modules must be enabled in `neutralino.conf.json`.
|
||||
The starter already enables `os` so typically one line must be added:
|
||||
|
||||
```json title="neutralino.config.json"
|
||||
"nativeAllowList": [
|
||||
"app.*",
|
||||
"os.*",
|
||||
// highlight-next-line
|
||||
"filesystem.*",
|
||||
"debug.log"
|
||||
],
|
||||
```
|
||||
|
||||
The "Complete Example" creates an app that looks like the screenshot:
|
||||
|
||||
|
||||
|
||||
:::caution
|
||||
|
||||
At the time of writing, `filters` did not work as expected on MacOS. They have
|
||||
been omitted in the example and commented in the code snippets
|
||||
|
||||
:::
|
||||
|
||||
<details><summary><b>Complete Example</b> (click to show)</summary>
|
||||
|
||||
The app core state will be the HTML table. Reading files will add the table to
|
||||
the window. Writing files will parse the table into a spreadsheet.
|
||||
|
||||
1) Create a new NeutralinoJS app:
|
||||
|
||||
```bash
|
||||
npx @neutralinojs/neu create sheetjs-neu
|
||||
cd sheetjs-neu
|
||||
```
|
||||
|
||||
2) Download the standalone script and place in `resources/js/main.js`:
|
||||
|
||||
```bash
|
||||
curl -L -o resources/js/xlsx.full.min.js https://cdn.sheetjs.com/xlsx-latest/package/dist/xlsx.full.min.js
|
||||
```
|
||||
|
||||
3) Add the highlighted lines to `neutralino.conf.json` in `nativeAllowList`:
|
||||
|
||||
```json title="neutralino.config.json"
|
||||
"nativeAllowList": [
|
||||
"app.*",
|
||||
// highlight-start
|
||||
"os.*",
|
||||
"filesystem.*",
|
||||
// highlight-end
|
||||
"debug.log"
|
||||
],
|
||||
```
|
||||
|
||||
4) Set up skeleton app and print version info:
|
||||
|
||||
- Edit `resources/index.html` and replace the `<body>` with the code below:
|
||||
|
||||
```html title="resources/index.html"
|
||||
<body>
|
||||
<div id="neutralinoapp">
|
||||
<h1>SheetJS × NeutralinoJS</h1>
|
||||
<button onclick="importData()">Import Data</button>
|
||||
<button onclick="exportData()">Export Data</button>
|
||||
<div id="info"></div>
|
||||
</div>
|
||||
<script src="js/neutralino.js"></script>
|
||||
<!-- Load the browser build and make XLSX available to main.js -->
|
||||
<script src="js/xlsx.full.min.js"></script>
|
||||
<script src="js/main.js"></script>
|
||||
</body>
|
||||
```
|
||||
|
||||
- Append the following code to `resources/styles.css` to center the table:
|
||||
|
||||
```css title="resources/styles.css"
|
||||
#info {
|
||||
width:100%;
|
||||
text-align: unset;
|
||||
}
|
||||
table {
|
||||
margin: 0 auto;
|
||||
}
|
||||
```
|
||||
|
||||
- Print the version number in the `showInfo` method of `resources/js/main.js`:
|
||||
|
||||
```js title="resources/js/main.js"
|
||||
${NL_APPID} is running on port ${NL_PORT} inside ${NL_OS}
|
||||
<br/><br/>
|
||||
<span>server: v${NL_VERSION} . client: v${NL_CVERSION}</span>
|
||||
// highlight-start
|
||||
<br/><br/>
|
||||
<span>SheetJS version ${XLSX.version}</span>
|
||||
// highlight-end
|
||||
`;
|
||||
```
|
||||
|
||||
5) Run the app:
|
||||
|
||||
```bash
|
||||
npx @neutralinojs/neu run
|
||||
```
|
||||
|
||||
You should see `SheetJS Version ` followed by the library version number.
|
||||
|
||||
6) Add the following code to the bottom of `resources/js/main.js`:
|
||||
|
||||
```js
|
||||
(async() => {
|
||||
const ab = await (await fetch("https://sheetjs.com/pres.numbers")).arrayBuffer();
|
||||
const wb = XLSX.read(ab);
|
||||
const ws = wb.Sheets[wb.SheetNames[0]];
|
||||
document.getElementById('info').innerHTML = XLSX.utils.sheet_to_html(ws);
|
||||
})();
|
||||
```
|
||||
|
||||
Save the source file, close the app and re-run the command from step 5.
|
||||
|
||||
When the app loads, a table should show in the main screen.
|
||||
|
||||
7) Add `importFile` and `exportFile` to the bottom of `resources/js/main.js`:
|
||||
|
||||
```js
|
||||
async function importData() {
|
||||
/* show open dialog */
|
||||
const [filename] = await Neutralino.os.showOpenDialog('Open a spreadsheet');
|
||||
|
||||
/* read data */
|
||||
const ab = await Neutralino.filesystem.readBinaryFile(filename);
|
||||
const wb = XLSX.read(ab);
|
||||
|
||||
/* make table */
|
||||
const ws = wb.Sheets[wb.SheetNames[0]];
|
||||
document.getElementById('info').innerHTML = XLSX.utils.sheet_to_html(ws);
|
||||
}
|
||||
|
||||
async function exportData() {
|
||||
/* show save dialog */
|
||||
const filename = await Neutralino.os.showSaveDialog('Save to file');
|
||||
|
||||
/* make workbook */
|
||||
const tbl = document.getElementById('info').querySelector("table");
|
||||
const wb = XLSX.utils.table_to_book(tbl);
|
||||
|
||||
/* make file */
|
||||
const bookType = filename.slice(filename.lastIndexOf(".") + 1);
|
||||
const data = XLSX.write(wb, { bookType, type: "buffer" });
|
||||
await Neutralino.filesystem.writeBinaryFile(filename, data);
|
||||
}
|
||||
```
|
||||
|
||||
Save the source file, close the app and re-run the command from step 5.
|
||||
|
||||
When the app loads, click the "Import File" button and select a spreadsheet to
|
||||
see the contents. Click "Export File" and enter `SheetJSNeu.xlsx` to write.
|
||||
|
||||
8) Build production apps:
|
||||
|
||||
```bash
|
||||
npx @neutralinojs/neu run
|
||||
```
|
||||
|
||||
Platform-specific programs will be created in the `dist` folder.
|
||||
|
||||
</details>
|
||||
|
||||
### Reading Files
|
||||
|
||||
There are two steps to reading files: obtaining a path and reading binary data:
|
||||
|
||||
```js
|
||||
const filters = [
|
||||
{name: "Excel Binary Workbook", extensions: ["xlsb"]},
|
||||
{name: "Excel Workbook", extensions: ["xlsx"]},
|
||||
]
|
||||
|
||||
async function openFile() {
|
||||
/* show open file dialog */
|
||||
const [filename] = await Neutralino.os.showOpenDialog(
|
||||
'Open a spreadsheet',
|
||||
{ /* filters, */ multiSelections: false }
|
||||
);
|
||||
|
||||
/* read data into an ArrayBuffer */
|
||||
const ab = await Neutralino.filesystem.readBinaryFile(filename);
|
||||
|
||||
/* parse with SheetJS */
|
||||
const wb = XLSX.read(ab);
|
||||
return wb;
|
||||
}
|
||||
```
|
||||
|
||||
This method can be called from a button click or other event.
|
||||
|
||||
### Writing Files
|
||||
|
||||
There are two steps to writing files: obtaining a path and writing binary data:
|
||||
|
||||
```js
|
||||
const filters = [
|
||||
{name: "Excel Binary Workbook", extensions: ["xlsb"]},
|
||||
{name: "Excel Workbook", extensions: ["xlsx"]},
|
||||
]
|
||||
|
||||
async function saveFile(wb) {
|
||||
/* show save file dialog */
|
||||
const filename = await Neutralino.os.showSaveDialog(
|
||||
'Save to file',
|
||||
{ /* filters */ }
|
||||
);
|
||||
|
||||
/* Generate workbook */
|
||||
const bookType = filename.slice(filename.lastIndexOf(".") + 1);
|
||||
const data = XLSX.write(wb, { bookType, type: "buffer" });
|
||||
|
||||
/* save data to file */
|
||||
await Neutralino.filesystem.writeBinaryFile(filename, data);
|
||||
}
|
||||
```
|
||||
|
||||
683
docz/docs/03-demos/03-desktop/06-reactnative.md
Normal file
683
docz/docs/03-demos/03-desktop/06-reactnative.md
Normal file
@ -0,0 +1,683 @@
|
||||
---
|
||||
title: React Native for Desktop
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
sidebar_position: 6
|
||||
sidebar_custom_props:
|
||||
summary: Native Components with React
|
||||
---
|
||||
|
||||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
:::note
|
||||
|
||||
This section covers React Native for desktop applications. For iOS and Android
|
||||
applications, [check the mobile demo](/docs/demos/mobile)
|
||||
|
||||
:::
|
||||
|
||||
React Native for Windows + macOS is a backend for React Native that supports
|
||||
native apps. The Windows backend builds apps for use on Windows 10 / 11, Xbox,
|
||||
and other supported platforms. The macOS backend supports macOS 10.14 SDK
|
||||
|
||||
The [NodeJS Module](/docs/getting-started/installation/nodejs) can be imported
|
||||
from the main app script. File operations must be written in native code.
|
||||
|
||||
The "Complete Example" creates an app that looks like the screenshots below:
|
||||
|
||||
<table><thead><tr>
|
||||
<th><a href="#windows-demo">Windows</a></th>
|
||||
<th><a href="#macos-demo">macOS</a></th>
|
||||
</tr></thead><tbody><tr><td>
|
||||
|
||||
|
||||
|
||||
</td><td>
|
||||
|
||||
|
||||
|
||||
</td></tr></tbody></table>
|
||||
|
||||
## Native Modules
|
||||
|
||||
:::caution
|
||||
|
||||
As with the mobile versions of React Native, file operations are not provided
|
||||
by the base SDK. The examples include native code for both Windows and macOS.
|
||||
|
||||
The Windows demo assumes some familiarity with C++ / C# and the macOS demo
|
||||
assumes some familiarity with Objective-C.
|
||||
|
||||
:::
|
||||
|
||||
React Native for Windows + macOS use [Turbo Modules](https://reactnative.dev/docs/the-new-architecture/pillars-turbomodules)
|
||||
for effortless integration with native libraries and code.
|
||||
|
||||
The demos define a native module named `DocumentPicker`.
|
||||
|
||||
### Reading Files
|
||||
|
||||
The native modules in the demos define a `PickAndRead` function that will show
|
||||
the file picker, read the file contents, and return a Base64 string.
|
||||
|
||||
Only the main UI thread can show file pickers. This is similar to Web Worker
|
||||
DOM access limitations in the Web platform.
|
||||
|
||||
_Integration_
|
||||
|
||||
This module can be referenced from the Turbo Module Registry:
|
||||
|
||||
```js
|
||||
import { read } from 'xlsx';
|
||||
import { getEnforcing } from 'react-native/Libraries/TurboModule/TurboModuleRegistry';
|
||||
const DocumentPicker = getEnforcing('DocumentPicker');
|
||||
|
||||
|
||||
/* ... in some event handler ... */
|
||||
async() => {
|
||||
const b64 = await DocumentPicker.PickAndRead();
|
||||
const wb = read(b64);
|
||||
// DO SOMETHING WITH `wb` HERE
|
||||
}
|
||||
```
|
||||
|
||||
_Native Module_
|
||||
|
||||
<Tabs groupId="os">
|
||||
<TabItem value="win" label="Windows">
|
||||
|
||||
React Native Windows supports C++ and C# projects.
|
||||
|
||||
<Tabs groupId="rnwlang">
|
||||
<TabItem value="cs" label="C#">
|
||||
|
||||
```csharp
|
||||
[ReactMethod("PickAndRead")]
|
||||
public async void PickAndRead(IReactPromise<string> result) {
|
||||
/* perform file picker action in the UI thread */
|
||||
// highlight-next-line
|
||||
context.Handle.UIDispatcher.Post(async() => { try {
|
||||
/* create file picker */
|
||||
var picker = new FileOpenPicker();
|
||||
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
|
||||
picker.FileTypeFilter.Add(".xlsx");
|
||||
picker.FileTypeFilter.Add(".xls");
|
||||
|
||||
/* show file picker */
|
||||
// highlight-next-line
|
||||
var file = await picker.PickSingleFileAsync();
|
||||
if(file == null) throw new Exception("File not found");
|
||||
|
||||
/* read data and return base64 string */
|
||||
var buf = await FileIO.ReadBufferAsync(file);
|
||||
// highlight-next-line
|
||||
result.Resolve(CryptographicBuffer.EncodeToBase64String(buf));
|
||||
} catch(Exception e) { result.Reject(new ReactError { Message = e.Message }); }});
|
||||
}
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="cpp" label="C++">
|
||||
|
||||
```cpp
|
||||
REACT_METHOD(PickAndRead);
|
||||
void PickAndRead(ReactPromise<winrt::hstring> promise) noexcept {
|
||||
auto prom = promise;
|
||||
/* perform file picker action in the UI thread */
|
||||
// highlight-next-line
|
||||
context.UIDispatcher().Post([prom = std::move(prom)]()->winrt::fire_and_forget {
|
||||
auto p = prom; // promise -> prom -> p dance avoids promise destruction
|
||||
|
||||
/* create file picker */
|
||||
FileOpenPicker picker;
|
||||
picker.SuggestedStartLocation(PickerLocationId::DocumentsLibrary);
|
||||
picker.FileTypeFilter().Append(L".xlsx");
|
||||
picker.FileTypeFilter().Append(L".xls");
|
||||
|
||||
/* show file picker */
|
||||
// highlight-next-line
|
||||
StorageFile file = co_await picker.PickSingleFileAsync();
|
||||
if(file == nullptr) { p.Reject("File not Found"); co_return; }
|
||||
|
||||
/* read data and return base64 string */
|
||||
auto buf = co_await FileIO::ReadBufferAsync(file);
|
||||
// highlight-next-line
|
||||
p.Resolve(CryptographicBuffer::EncodeToBase64String(buf));
|
||||
co_return;
|
||||
});
|
||||
}
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="mac" label="macOS">
|
||||
|
||||
React Native macOS supports Objective-C modules
|
||||
|
||||
```objc
|
||||
/* the resolve/reject is projected on the JS side as a Promise */
|
||||
RCT_EXPORT_METHOD(PickAndRead:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject) {
|
||||
/* perform file picker action in the UI thread */
|
||||
// highlight-next-line
|
||||
RCTExecuteOnMainQueue(^{
|
||||
/* create file picker */
|
||||
NSOpenPanel *panel = [NSOpenPanel openPanel];
|
||||
[panel setCanChooseDirectories:NO];
|
||||
[panel setAllowsMultipleSelection:NO];
|
||||
[panel setMessage:@"Select a spreadsheet to read"];
|
||||
|
||||
/* show file picker */
|
||||
// highlight-next-line
|
||||
[panel beginWithCompletionHandler:^(NSInteger result){
|
||||
if (result == NSModalResponseOK) {
|
||||
/* read data and return base64 string */
|
||||
NSURL *selected = [[panel URLs] objectAtIndex:0];
|
||||
NSFileHandle *hFile = [NSFileHandle fileHandleForReadingFromURL:selected error:nil];
|
||||
if(hFile) {
|
||||
NSData *data = [hFile readDataToEndOfFile];
|
||||
// highlight-next-line
|
||||
resolve([data base64EncodedStringWithOptions:0]);
|
||||
} else reject(@"read_failure", @"Could not read selected file!", nil);
|
||||
} else reject(@"select_failure", @"No file selected!", nil);
|
||||
}];
|
||||
});
|
||||
}
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
||||
## Windows Demo
|
||||
|
||||
This demo was tested against `v0.70.10` on 2023 January 04 in Windows 10.
|
||||
|
||||
:::warning
|
||||
|
||||
There is no simple standalone executable file at the end of the process.
|
||||
|
||||
[The official documentation describes distribution strategies](https://microsoft.github.io/react-native-windows/docs/native-code#distribution)
|
||||
|
||||
:::
|
||||
|
||||
:::note
|
||||
|
||||
React Native Windows supports writing native code in C++ or C#. This demo has
|
||||
been tested against both application types.
|
||||
|
||||
:::
|
||||
|
||||
0) Follow the ["Getting Started" guide](https://microsoft.github.io/react-native-windows/docs/getting-started)
|
||||
|
||||
:::caution
|
||||
|
||||
NodeJS `v16` is required. There are OS-specific tools for downgrading:
|
||||
|
||||
- [`nvm-windows`](https://github.com/coreybutler/nvm-windows/releases) Windows
|
||||
- [`n`](https://github.com/tj/n/) Linux, MacOS, WSL, etc.
|
||||
|
||||
:::
|
||||
|
||||
1) Create a new project using React Native `0.70`:
|
||||
|
||||
```powershell
|
||||
npx react-native init SheetJSWin --template react-native@^0.70.0
|
||||
cd .\SheetJSWin\
|
||||
```
|
||||
|
||||
Create the Windows part of the application:
|
||||
|
||||
<Tabs groupId="rnwlang">
|
||||
<TabItem value="cs" label="C#">
|
||||
|
||||
```powershell
|
||||
npx react-native-windows-init --no-telemetry --overwrite --language=cs
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="cpp" label="C++">
|
||||
|
||||
```powershell
|
||||
npx react-native-windows-init --no-telemetry --overwrite
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
Install library:
|
||||
|
||||
```powershell
|
||||
npm install --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
|
||||
```
|
||||
|
||||
To ensure that the app works, launch the app:
|
||||
|
||||
```powershell
|
||||
npx react-native run-windows --no-telemetry
|
||||
```
|
||||
|
||||
<Tabs groupId="rnwlang">
|
||||
<TabItem value="cs" label="C#">
|
||||
|
||||
2) Create the file `windows\SheetJSWin\DocumentPicker.cs` with the following:
|
||||
|
||||
```csharp title="windows\SheetJSWin\DocumentPicker.cs"
|
||||
using System;
|
||||
using System.Threading.Tasks;
|
||||
using Windows.Security.Cryptography;
|
||||
using Windows.Storage;
|
||||
using Windows.Storage.Pickers;
|
||||
using Microsoft.ReactNative.Managed;
|
||||
|
||||
namespace SheetJSWin {
|
||||
[ReactModule]
|
||||
class DocumentPicker {
|
||||
private ReactContext context;
|
||||
[ReactInitializer]
|
||||
public void Initialize(ReactContext reactContext) { context = reactContext; }
|
||||
|
||||
[ReactMethod("PickAndRead")]
|
||||
public async void PickAndRead(IReactPromise<string> result) {
|
||||
context.Handle.UIDispatcher.Post(async() => { try {
|
||||
var picker = new FileOpenPicker();
|
||||
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
|
||||
picker.FileTypeFilter.Add(".xlsx");
|
||||
picker.FileTypeFilter.Add(".xls");
|
||||
|
||||
var file = await picker.PickSingleFileAsync();
|
||||
if(file == null) throw new Exception("File not found");
|
||||
|
||||
var buf = await FileIO.ReadBufferAsync(file);
|
||||
result.Resolve(CryptographicBuffer.EncodeToBase64String(buf));
|
||||
} catch(Exception e) { result.Reject(new ReactError { Message = e.Message }); }});
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
3) Add the highlighted line to `windows\SheetJSWin\SheetJSWin.csproj`. Look for
|
||||
the `ItemGroup` that contains `ReactPackageProvider.cs`:
|
||||
|
||||
```xml title="windows\SheetJSWin\SheetJSWin.csproj"
|
||||
<!-- highlight-next-line -->
|
||||
<Compile Include="DocumentPicker.cs" />
|
||||
<Compile Include="ReactPackageProvider.cs" />
|
||||
</ItemGroup>
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="cpp" label="C++">
|
||||
|
||||
2) Create the file `windows\SheetJSWin\DocumentPicker.h` with the following:
|
||||
|
||||
```cpp title="windows\SheetJSWin\DocumentPicker.h"
|
||||
#pragma once
|
||||
|
||||
#include <winrt/Windows.Storage.Pickers.h>
|
||||
#include <winrt/Windows.Security.Cryptography.h>
|
||||
#include "NativeModules.h"
|
||||
|
||||
using namespace winrt::Microsoft::ReactNative;
|
||||
using namespace winrt::Windows::Storage;
|
||||
using namespace winrt::Windows::Storage::Pickers;
|
||||
using namespace winrt::Windows::Security::Cryptography;
|
||||
|
||||
namespace SheetJSWin {
|
||||
REACT_MODULE(DocumentPicker);
|
||||
struct DocumentPicker {
|
||||
REACT_INIT(Initialize);
|
||||
void Initialize(const ReactContext& reactContext) noexcept {
|
||||
context = reactContext;
|
||||
}
|
||||
|
||||
REACT_METHOD(PickAndRead);
|
||||
void PickAndRead(ReactPromise<winrt::hstring> promise) noexcept {
|
||||
auto prom = promise;
|
||||
context.UIDispatcher().Post([prom = std::move(prom)]()->winrt::fire_and_forget {
|
||||
auto p = prom;
|
||||
FileOpenPicker picker;
|
||||
picker.SuggestedStartLocation(PickerLocationId::DocumentsLibrary);
|
||||
picker.FileTypeFilter().Append(L".xlsx");
|
||||
picker.FileTypeFilter().Append(L".xls");
|
||||
|
||||
StorageFile file = co_await picker.PickSingleFileAsync();
|
||||
if(file == nullptr) { p.Reject("File not Found"); co_return; }
|
||||
|
||||
auto buf = co_await FileIO::ReadBufferAsync(file);
|
||||
p.Resolve(CryptographicBuffer::EncodeToBase64String(buf));
|
||||
co_return;
|
||||
});
|
||||
}
|
||||
|
||||
private:
|
||||
ReactContext context{nullptr};
|
||||
};
|
||||
}
|
||||
```
|
||||
|
||||
3) Add the highlighted line to `windows\SheetJSWin\ReactPackageProvider.cpp`:
|
||||
|
||||
```cpp title="windows\SheetJSWin\ReactPackageProvider.cpp"
|
||||
#include "ReactPackageProvider.h"
|
||||
// highlight-next-line
|
||||
#include "DocumentPicker.h"
|
||||
#include "NativeModules.h"
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
Now the native module will be added to the app.
|
||||
|
||||
4) Remove `App.js` and save the following to `App.tsx`:
|
||||
|
||||
```tsx title="App.tsx"
|
||||
import React, { useState, type Node } from 'react';
|
||||
import { SafeAreaView, ScrollView, StyleSheet, Text, TouchableHighlight, View } from 'react-native';
|
||||
import { read, utils, version } from 'xlsx';
|
||||
import { getEnforcing } from 'react-native/Libraries/TurboModule/TurboModuleRegistry';
|
||||
const DocumentPicker = getEnforcing('DocumentPicker');
|
||||
|
||||
const App: () => Node = () => {
|
||||
|
||||
const [ aoa, setAoA ] = useState(["SheetJS".split(""), "5433795".split("")]);
|
||||
|
||||
return (
|
||||
<SafeAreaView style={styles.outer}>
|
||||
<Text style={styles.title}>SheetJS × React Native Windows {version}</Text>
|
||||
<TouchableHighlight onPress={async() => {
|
||||
try {
|
||||
const b64 = await DocumentPicker.PickAndRead();
|
||||
const wb = read(b64);
|
||||
setAoA(utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]], { header: 1 } ));
|
||||
} catch(err) { alert(`Error: ${err.message}`); }
|
||||
}}><Text style={styles.button}>Click here to Open File!</Text></TouchableHighlight>
|
||||
<ScrollView contentInsetAdjustmentBehavior="automatic">
|
||||
<View style={styles.table}>{aoa.map((row,R) => (
|
||||
<View style={styles.row} key={R}>{row.map((cell,C) => (
|
||||
<View style={styles.cell} key={C}><Text>{cell}</Text></View>
|
||||
))}</View>
|
||||
))}</View>
|
||||
</ScrollView>
|
||||
</SafeAreaView>
|
||||
);
|
||||
};
|
||||
|
||||
const styles = StyleSheet.create({
|
||||
cell: { flex: 4 },
|
||||
row: { flexDirection: 'row', justifyContent: 'space-evenly', padding: 10, backgroundColor: 'white', },
|
||||
table: { display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', },
|
||||
outer: { marginTop: 32, paddingHorizontal: 24, },
|
||||
title: { fontSize: 24, fontWeight: '600', },
|
||||
button: { marginTop: 8, fontSize: 18, fontWeight: '400', },
|
||||
});
|
||||
|
||||
export default App;
|
||||
```
|
||||
|
||||
5) Test the app again:
|
||||
|
||||
```powershell
|
||||
npx react-native run-windows --no-telemetry
|
||||
```
|
||||
|
||||
Download <https://sheetjs.com/pres.xlsx>, then click on "open file". Use the
|
||||
file picker to select the `pres.xlsx` file and the app will show the data.
|
||||
|
||||
## macOS Demo
|
||||
|
||||
This demo was tested against `v0.64.30` on 2023 January 04 in MacOS 12.4
|
||||
|
||||
0) Follow the [React Native](https://reactnative.dev/docs/environment-setup)
|
||||
guide for React Native CLI on MacOS.
|
||||
|
||||
:::caution
|
||||
|
||||
NodeJS `v16` is required. There are OS-specific tools for downgrading:
|
||||
|
||||
- [`nvm-windows`](https://github.com/coreybutler/nvm-windows/releases) Windows
|
||||
- [`n`](https://github.com/tj/n/) Linux, MacOS, WSL, etc.
|
||||
|
||||
:::
|
||||
|
||||
1) Create a new project using React Native `0.64`:
|
||||
|
||||
```bash
|
||||
npx react-native init SheetJSmacOS --template react-native@^0.64.0
|
||||
cd SheetJSmacOS
|
||||
```
|
||||
|
||||
Create the MacOS part of the application:
|
||||
|
||||
```bash
|
||||
npx react-native-macos-init --no-telemetry
|
||||
```
|
||||
|
||||
Install Library:
|
||||
|
||||
```
|
||||
npm i --save https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
|
||||
```
|
||||
|
||||
To ensure that the app works, launch the app:
|
||||
|
||||
```powershell
|
||||
npx react-native run-macos
|
||||
```
|
||||
|
||||
Close the running app from the dock and close the Metro terminal window.
|
||||
|
||||
2) Create the file `macos/SheetJSmacOS-macOS/RCTDocumentPicker.h`:
|
||||
|
||||
```objc title="macos/SheetJSmacOS-macOS/RCTDocumentPicker.h"
|
||||
#import <React/RCTBridgeModule.h>
|
||||
@interface RCTDocumentPicker : NSObject <RCTBridgeModule>
|
||||
@end
|
||||
```
|
||||
|
||||
Create the file `macos/SheetJSmacOS-macOS/RCTDocumentPicker.m`:
|
||||
|
||||
```objc title="macos/SheetJSmacOS-macOS/RCTDocumentPicker.m"
|
||||
#import <Foundation/Foundation.h>
|
||||
#import <React/RCTUtils.h>
|
||||
|
||||
#import "RCTDocumentPicker.h"
|
||||
|
||||
@implementation RCTDocumentPicker
|
||||
|
||||
RCT_EXPORT_MODULE();
|
||||
|
||||
RCT_EXPORT_METHOD(PickAndRead:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject)
|
||||
{
|
||||
RCTExecuteOnMainQueue(^{
|
||||
NSOpenPanel *panel = [NSOpenPanel openPanel];
|
||||
[panel setCanChooseDirectories:NO];
|
||||
[panel setAllowsMultipleSelection:NO];
|
||||
[panel setMessage:@"Select a spreadsheet to read"];
|
||||
|
||||
[panel beginWithCompletionHandler:^(NSInteger result){
|
||||
if (result == NSModalResponseOK) {
|
||||
NSURL *selected = [[panel URLs] objectAtIndex:0];
|
||||
NSFileHandle *hFile = [NSFileHandle fileHandleForReadingFromURL:selected error:nil];
|
||||
if(hFile) {
|
||||
NSData *data = [hFile readDataToEndOfFile];
|
||||
resolve([data base64EncodedStringWithOptions:0]);
|
||||
} else reject(@"read_failure", @"Could not read selected file!", nil);
|
||||
} else reject(@"select_failure", @"No file selected!", nil);
|
||||
}];
|
||||
});
|
||||
}
|
||||
@end
|
||||
```
|
||||
|
||||
3) Edit the project file `macos/SheetJSmacOS.xcodeproj/project.pbxproj`.
|
||||
|
||||
There are four places where lines must be added:
|
||||
|
||||
A) Immediately after `/* Begin PBXBuildFile section */`
|
||||
|
||||
```plist
|
||||
/* Begin PBXBuildFile section */
|
||||
// highlight-next-line
|
||||
4717DC6A28CC499A00A9BE56 /* RCTDocumentPicker.m in Sources */ = {isa = PBXBuildFile; fileRef = 4717DC6928CC499A00A9BE56 /* RCTDocumentPicker.m */; };
|
||||
13B07FBC1A68108700A75B9A /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB01A68108700A75B9A /* AppDelegate.m */; };
|
||||
```
|
||||
|
||||
B) Immediately after `/* Begin PBXFileReference section */`
|
||||
|
||||
```plist
|
||||
/* Begin PBXFileReference section */
|
||||
// highlight-start
|
||||
4717DC6828CC495400A9BE56 /* RCTDocumentPicker.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = RCTDocumentPicker.h; path = "SheetJSMacOS-macOS/RCTDocumentPicker.h"; sourceTree = "<group>"; };
|
||||
4717DC6928CC499A00A9BE56 /* RCTDocumentPicker.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; name = RCTDocumentPicker.m; path = "SheetJSMacOS-macOS/RCTDocumentPicker.m"; sourceTree = "<group>"; };
|
||||
// highlight-end
|
||||
008F07F21AC5B25A0029DE68 /* main.jsbundle */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = main.jsbundle; sourceTree = "<group>"; };
|
||||
```
|
||||
|
||||
C) The goal is to add a reference to the `PBXSourcesBuildPhase` block for the
|
||||
`macOS` target. To determine this, look in the `PBXNativeTarget section` for
|
||||
a block with the comment `SheetJSmacOS-macOS`:
|
||||
|
||||
```plist
|
||||
/* Begin PBXNativeTarget section */
|
||||
...
|
||||
productType = "com.apple.product-type.application";
|
||||
};
|
||||
// highlight-next-line
|
||||
514201482437B4B30078DB4F /* SheetJSmacOS-macOS */ = {
|
||||
isa = PBXNativeTarget;
|
||||
...
|
||||
/* End PBXNativeTarget section */
|
||||
```
|
||||
|
||||
Within the block, look for `buildPhases` and find the hex string for `Sources`:
|
||||
|
||||
```plist
|
||||
buildPhases = (
|
||||
1A938104A937498D81B3BD3B /* [CP] Check Pods Manifest.lock */,
|
||||
381D8A6F24576A6C00465D17 /* Start Packager */,
|
||||
// highlight-next-line
|
||||
514201452437B4B30078DB4F /* Sources */,
|
||||
514201462437B4B30078DB4F /* Frameworks */,
|
||||
514201472437B4B30078DB4F /* Resources */,
|
||||
381D8A6E24576A4E00465D17 /* Bundle React Native code and images */,
|
||||
3689826CA944E2EF44FCBC17 /* [CP] Copy Pods Resources */,
|
||||
);
|
||||
```
|
||||
|
||||
Search for that hex string (`514201452437B4B30078DB4F` in our example) in the
|
||||
file and it should show up in a `PBXSourcesBuildPhase` section. Within `files`,
|
||||
add the highlighted line:
|
||||
|
||||
```plist
|
||||
514201452437B4B30078DB4F /* Sources */ = {
|
||||
isa = PBXSourcesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
// highlight-next-line
|
||||
4717DC6A28CC499A00A9BE56 /* RCTDocumentPicker.m in Sources */,
|
||||
514201502437B4B30078DB4F /* ViewController.m in Sources */,
|
||||
514201582437B4B40078DB4F /* main.m in Sources */,
|
||||
5142014D2437B4B30078DB4F /* AppDelegate.m in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
```
|
||||
|
||||
D) The goal is to add file references to the "main group". Search for
|
||||
`/* Begin PBXProject section */` and there should be one Project object.
|
||||
Within the project object, look for `mainGroup`:
|
||||
|
||||
```plist
|
||||
/* Begin PBXProject section */
|
||||
83CBB9F71A601CBA00E9B192 /* Project object */ = {
|
||||
isa = PBXProject;
|
||||
...
|
||||
Base,
|
||||
);
|
||||
// highlight-next-line
|
||||
mainGroup = 83CBB9F61A601CBA00E9B192;
|
||||
productRefGroup = 83CBBA001A601CBA00E9B192 /* Products */;
|
||||
...
|
||||
/* End PBXProject section */
|
||||
```
|
||||
|
||||
Search for that hex string (`83CBB9F61A601CBA00E9B192` in our example) in the
|
||||
file and it should show up in a `PBXGroup` section. Within `children`, add the
|
||||
highlighted lines:
|
||||
|
||||
```plist
|
||||
83CBB9F61A601CBA00E9B192 = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
// highlight-start
|
||||
4717DC6828CC495400A9BE56 /* RCTDocumentPicker.h */,
|
||||
4717DC6928CC499A00A9BE56 /* RCTDocumentPicker.m */,
|
||||
// highlight-end
|
||||
5142014A2437B4B30078DB4F /* SheetJSmacOS-macOS */,
|
||||
13B07FAE1A68108700A75B9A /* SheetJSmacOS-iOS */,
|
||||
```
|
||||
|
||||
4) Replace `App.js` with the following:
|
||||
|
||||
```tsx title="App.js"
|
||||
import React, { useState, type Node } from 'react';
|
||||
import { SafeAreaView, ScrollView, StyleSheet, Text, TouchableHighlight, View } from 'react-native';
|
||||
import { read, utils, version } from 'xlsx';
|
||||
import { getEnforcing } from 'react-native/Libraries/TurboModule/TurboModuleRegistry';
|
||||
const DocumentPicker = getEnforcing('DocumentPicker');
|
||||
|
||||
const App: () => Node = () => {
|
||||
|
||||
const [ aoa, setAoA ] = useState(["SheetJS".split(""), "5433795".split("")]);
|
||||
|
||||
return (
|
||||
<SafeAreaView style={styles.outer}>
|
||||
<Text style={styles.title}>SheetJS × React Native MacOS {version}</Text>
|
||||
<TouchableHighlight onPress={async() => {
|
||||
try {
|
||||
const b64 = await DocumentPicker.PickAndRead();
|
||||
const wb = read(b64);
|
||||
setAoA(utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]], { header: 1 } ));
|
||||
} catch(err) { alert(`Error: ${err.message}`); }
|
||||
}}><Text style={styles.button}>Click here to Open File!</Text></TouchableHighlight>
|
||||
<ScrollView contentInsetAdjustmentBehavior="automatic">
|
||||
<View style={styles.table}>{aoa.map((row,R) => (
|
||||
<View style={styles.row} key={R}>{row.map((cell,C) => (
|
||||
<View style={styles.cell} key={C}><Text>{cell}</Text></View>
|
||||
))}</View>
|
||||
))}</View>
|
||||
</ScrollView>
|
||||
</SafeAreaView>
|
||||
);
|
||||
};
|
||||
|
||||
const styles = StyleSheet.create({
|
||||
cell: { flex: 4 },
|
||||
row: { flexDirection: 'row', justifyContent: 'space-evenly', padding: 10, backgroundColor: 'white', },
|
||||
table: { display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', },
|
||||
outer: { marginTop: 32, paddingHorizontal: 24, },
|
||||
title: { fontSize: 24, fontWeight: '600', },
|
||||
button: { marginTop: 8, fontSize: 18, fontWeight: '400', },
|
||||
});
|
||||
|
||||
export default App;
|
||||
```
|
||||
|
||||
5) Test the app:
|
||||
|
||||
```bash
|
||||
npx react-native run-macos
|
||||
```
|
||||
|
||||
Download <https://sheetjs.com/pres.xlsx>, then click on "open file". Use the
|
||||
file picker to select the `pres.xlsx` file and the app will show the data.
|
||||
|
||||
6) Make a release build:
|
||||
|
||||
```bash
|
||||
xcodebuild -workspace macos/SheetJSmacOS.xcworkspace -scheme SheetJSmacOS-macOS -config Release
|
||||
```
|
||||
4
docz/docs/03-demos/03-desktop/_category_.json
Normal file
4
docz/docs/03-demos/03-desktop/_category_.json
Normal file
@ -0,0 +1,4 @@
|
||||
{
|
||||
"label": "Desktop Applications",
|
||||
"position": 3
|
||||
}
|
||||
37
docz/docs/03-demos/03-desktop/index.md
Normal file
37
docz/docs/03-demos/03-desktop/index.md
Normal file
@ -0,0 +1,37 @@
|
||||
---
|
||||
title: Desktop Applications
|
||||
pagination_prev: demos/mobile
|
||||
pagination_next: demos/grid
|
||||
---
|
||||
|
||||
import DocCardList from '@theme/DocCardList';
|
||||
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
|
||||
|
||||
Web technologies like JavaScript and HTML have been adapted to the traditional
|
||||
app space. Typically these frameworks bundle a JavaScript engine as well as a
|
||||
windowing framework. SheetJS is compatible with many app frameworks.
|
||||
|
||||
Demos for common tools are included in separate pages:
|
||||
|
||||
<ul>{useCurrentSidebarCategory().items.map((item, index) => {
|
||||
const listyle = (item.customProps?.icon) ? {
|
||||
listStyleImage: `url("${item.customProps.icon}")`
|
||||
} : {};
|
||||
return (<li style={listyle} {...(item.customProps?.class ? {className: item.customProps.class}: {})}>
|
||||
<a href={item.href}>{item.label}</a>{item.customProps?.summary && (" - " + item.customProps.summary)}
|
||||
</li>);
|
||||
})}</ul>
|
||||
|
||||
:::note Recommendation
|
||||
|
||||
Electron is the most established and widely-used framework. With deep support
|
||||
for NodeJS modules and consistent user interfaces, it is the recommended choice
|
||||
for new projects and for web developers.
|
||||
|
||||
Frameworks like Wails are compelling alternatives for teams with experience in
|
||||
other programming languages.
|
||||
|
||||
Frameworks like React Native generate applications that use native UI elements.
|
||||
|
||||
:::
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
---
|
||||
title: Data Grids and Tables
|
||||
pagination_prev: demos/desktop/index
|
||||
---
|
||||
|
||||
Various JavaScript UI components provide a more interactive editing experience.
|
||||
|
||||
@ -19,7 +19,7 @@ run in the web browser, demos will include interactive examples.
|
||||
- [`Web SQL Database`](/docs/demos/database#websql)
|
||||
- [`IndexedDB`](/docs/demos/database#indexeddb)
|
||||
|
||||
### Frameworks
|
||||
### Web Frameworks
|
||||
|
||||
- [`Angular`](/docs/demos/angular)
|
||||
- [`React`](/docs/demos/react)
|
||||
@ -38,6 +38,15 @@ run in the web browser, demos will include interactive examples.
|
||||
- [`angular-ui-grid`](/docs/demos/grid#angular-ui-grid)
|
||||
- [`material ui`](/docs/demos/grid#material-ui-table)
|
||||
|
||||
### Desktop App Frameworks
|
||||
|
||||
- [`Electron`](/docs/demos/desktop/electron)
|
||||
- [`NW.js`](/docs/demos/desktop/nwjs)
|
||||
- [`Wails`](/docs/demos/desktop/wails)
|
||||
- [`Tauri`](/docs/demos/desktop/tauri)
|
||||
- [`NeutralinoJS`](/docs/demos/desktop/neutralino)
|
||||
- [`React Native for Desktop`](/docs/demos/desktop/reactnative)
|
||||
|
||||
### Platforms and Integrations
|
||||
|
||||
- [`Command-Line Tools`](/docs/demos/cli)
|
||||
@ -45,10 +54,6 @@ run in the web browser, demos will include interactive examples.
|
||||
- [`NodeJS Server-Side Processing`](/docs/demos/server#nodejs)
|
||||
- [`Deno Server-Side Processing`](/docs/demos/server#deno)
|
||||
- [`Content Management and Static Sites`](/docs/demos/content)
|
||||
- [`Electron`](/docs/demos/desktop#electron)
|
||||
- [`NW.js`](/docs/demos/desktop#nwjs)
|
||||
- [`Tauri`](/docs/demos/desktop#tauri)
|
||||
- [`Wails`](/docs/demos/desktop#wails)
|
||||
- [`Chrome and Chromium Extensions`](/docs/demos/chromium)
|
||||
- [`Google Sheets API`](/docs/demos/gsheet)
|
||||
- [`ExtendScript for Adobe Apps`](/docs/demos/extendscript)
|
||||
|
||||
BIN
docz/static/reactnative/rnm.png
Normal file
BIN
docz/static/reactnative/rnm.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 86 KiB |
BIN
docz/static/reactnative/rnw.png
Normal file
BIN
docz/static/reactnative/rnw.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 26 KiB |
Loading…
Reference in New Issue
Block a user