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Cross-platform Desktop Application Development: Electron, Node, NW.js, and React

You're reading from   Cross-platform Desktop Application Development: Electron, Node, NW.js, and React Build desktop applications with web technologies

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781788295697
Length 300 pages
Edition 1st Edition
Languages
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Author (1):
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Dmitry Sheiko Dmitry Sheiko
Author Profile Icon Dmitry Sheiko
Dmitry Sheiko
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Toc

Table of Contents (9) Chapters Close

Preface 1. Creating a File Explorer with NW.js-Planning, Designing, and Development FREE CHAPTER 2. Creating a File Explorer with NW.js – Enhancement and Delivery 3. Creating a Chat System with Electron and React – Planning, Designing, and Development 4. Creating a Chat System with Electron and React – Enhancement, Testing, and Delivery 5. Creating a Screen Capturer with NW.js, React, and Redux – Planning, Design, and Development 6. Creating a Screen Capturer with NW.js: Enhancement, Tooling, and Testing 7. Creating RSS Aggregator with Electron, TypeScript , React, and Redux: Planning, Design, and Development 8. Creating RSS Aggregator with Electron, TypeScript, React, and Redux: Development

Context menu

Well, with our application, we can already navigate through the filesystem and open files, yet one might expect more of a File Explorer. We can add some file-related actions, such as delete and copy/paste. Usually, these tasks are available via the context menu, which gives us a good opportunity to examine how to make it with NW.js. With the environment integration API, we can create an instance of system menu (http://docs.nwjs.io/en/latest/References/Menu/). Then, we compose objects representing menu items and attach them to the menu instance (http://docs.nwjs.io/en/latest/References/MenuItem/). This menu can be shown in an arbitrary position:

const menu = new nw.Menu(), 
menutItem = new nw.MenuItem({
label: "Say hello",
click: () => console.log( "hello!" )
});

menu.append( menu );
menu.popup( 10, 10 );

Yet, our...

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