@coon-js/extjs-plug-themeutil

NPM package providing a ControllerPlugin for registering coon.core.Theme with a coon.js-application.

Usage no npm install needed!

<script type="module">
  import coonJsExtjsPlugThemeutil from 'https://cdn.skypack.dev/@coon-js/extjs-plug-themeutil';
</script>

README

@coon-js/extjs-plug-themeutil

ApplicationPlugin for querying and applying a configured coon.core.Theme for a coon.js application.

Overview

The plugin serves different purposes:

  • Query the environment for the used theme and do the following if, and only if the theme is an instance of coon.core.Theme:
    • Read out any available package configuration for the theme
    • Apply the configuration to the theme and register it with the coon.core.ThemeManager
    • Apply the default mode for the theme

Installation

npm install --save-dev @coon-js/extjs-plug-themeutil

Use

npm run build:dev

for creating the dev environment.

Post-Install

@coon-js/extjs-link will start once the package was installed and guide you through the process of creating symlinks to an existing ExtJS sdk installation. This is only required if you want to run the tests (./tests), as Siesta relies on an existing ExtJS installation.

Usage

Theme Naming Conventions

Any theme that inherits from coon.core.Theme that should be considered with this plugin must obey to the following conventions:

  • The theme must be registered, so that querying the environment via

    • coon.core.Environment.get("coon-js-theme") equals true
    • coon.core.Environment.get("theme.name") equals to name_of_the_theme_package, e.g. if the package's name is theme-acme, this setting must equal to theme-acme

    These settings are usually configured in a file called init.js, placed in the overrides-folder of the theme-package.

  • The theme's class-name must be build as follows: package_namespace.Theme, e.g. if the package's namespace is acme.theme.colorTheme, the fqn of the theme-class extending coon.core.Theme must be acme.theme.colorTheme.Theme

Configuring a PackageController

You are free to use this plugin in any PackageController you'd like to chose.

Example implementation

For an example implementation of a coon.core.Theme used with this plugin, have a look at the conjoon.theme.material.Theme of the conjoon-project.

Dev

Naming

The following naming conventions apply:

Namespace

coon.plugin.themeutil.*

Package name

extjs-plug-themeutil

Shorthand to be used with providing aliases

cn_themeutil

Tests

Tests are written with Siesta