ember-file-drop-zone

ember-file-drop-zone

easily add a dropzone to enable file drag and drop to your ember app

Compatibility

• Ember.js v2.18 or above
• Ember CLI v2.13 or above

Installation

ember install ember-file-drop-zone

Demo

check out the demo page

Usage

Ember file drop-zone provides both a mixin to add to existing components and a simple component that can be used in block form.

See the source code of the demo app for more complex examples

Component

{{#file-drop-zone onDrop=(action "addFiles")}}
  just drop your files here...
{{/file-drop-zone}}

Mixin

import Component from '@ember/component';
import DropZone from 'ember-file-drop-zone/mixins/file-drop-zone';

export default Component.extend(DropZone, {

});

Parameters

Paramter	type	default	description
disabled	boolean	false	when set to true, the dropzone is disabled and files can no longer be dropped

Events

onDrop(files)

called when files have been dropped

files an EmberArray of js file objects that were dropped

onDragEnter()

called when files are being dragged over the dropzone

onDragLeave()

called when files are no longer dragged over the dropzone

Styling

This addon does not provide any predefined styles. However, it applies appropriate css class names so that look can be modified as needed.

class	description
ember-file-drop-zone	Used to style the default state of the dropzone
disabled	Applied when the dropzone is disabled
dragging	Applied when one or more files are current being dragged over the dropzone

Please see app.css for a styling example:

.ember-file-drop-zone {
  // initial styles
}

.ember-file-drop-zone.disabled {
  // styles when disabled
}

.ember-file-drop-zone.dragging:not(.disabled) {
  // styles when files are being dragged over the window, but not over the dropzone and dropzone is not disabled
}

.ember-file-drop-zone.hovering {
  // styles when files are being dragged over the dropzone (independent of the disabled state)
}

License

This project is licensed under the MIT License.