<button className={isDescriptorView ? '-selected' : ''} onClick={ComposerAppActions.showDescriptor}>
Descriptor
</button>
- <button className={!isDescriptorView ? '-selected' : ''} onClick={ComposerAppActions.showAssets}>
- Assets
- </button>
+ {
+ this.props.files ?
+ <button className={!isDescriptorView ? '-selected' : ''} onClick={ComposerAppActions.showAssets}>
+ Assets
+ </button>
+ : null
+ }
</div>
</div>
)