ember-gestures
Version:
TouchAction and Gesture support for Ember Applications
73 lines (57 loc) • 2.02 kB
JavaScript
;
const path = require('path');
const Funnel = require('broccoli-funnel');
const BroccoliMergeTrees = require('broccoli-merge-trees');
const fastbootTransform = require('fastboot-transform');
const resolve = require('resolve');
module.exports = {
name: 'ember-gestures',
included() {
this._super.included.apply(this, arguments);
let app;
// If the addon has the _findHost() method (in ember-cli >= 2.7.0), we'll just
// use that.
if (typeof this._findHost === 'function') {
app = this._findHost();
} else {
// Otherwise, we'll use this implementation borrowed from the _findHost()
// method in ember-cli.
let current = this;
do {
app = current.app || app;
} while (current.parent.parent && (current = current.parent));
}
app.import('vendor/hammerjs/hammer.js');
app.import('vendor/animation-frame/AnimationFrame.js');
},
treeForVendor(tree) {
let trees = [];
let hammerJs = fastbootTransform(new Funnel(this.pathBase('hammerjs'), {
files: ['hammer.js'],
destDir: 'hammerjs'
}));
let animationFrame = fastbootTransform(new Funnel(this.pathBase('animation-frame'), {
files: ['AnimationFrame.js'],
destDir: 'animation-frame'
}));
trees = trees.concat([hammerJs, animationFrame]);
if (tree) {
trees.push(tree);
}
return new BroccoliMergeTrees(trees);
},
/*
Rely on the `resolve` package to mimic node's resolve algorithm.
It finds the modules in a manner that works for npm 2.x,
3.x, and yarn in both the addon itself and projects that depend on this addon.
This is an edge case b/c some modules do not have a main
module we can require.resolve through node itself and similarily ember-cli
does not have such a hack for the same reason.
*/
pathBase(packageName) {
return path.dirname(resolve.sync(`${packageName}/package.json`, { basedir: __dirname }));
},
isDevelopingAddon() {
return false;
}
};