render ($$) {

let el = super.render($$)

el.append(

$$('a').ref('link')

.attr('target', '_blank')

// ATTENTION: stop propagation, otherwise infinite loop

.on('click', domHelpers.stop)

)

return el

}

getClassNames () {

return 'sc-open-figure-panel-source-tool sc-tool'

}

_onClick (e) {

e.stopPropagation()

e.preventDefault()

this._generateLink()

}

_generateLink () {

const urlResolver = this.context.urlResolver

const editorSession = this.context.editorSession

const selectionState = editorSession.getSelectionState()

const node = selectionState.node

let currentPanel = node

if (node.type === 'figure') {

const panels = node.getPanels()

const currentIndex = node.getCurrentPanelIndex()

currentPanel = panels[currentIndex]

}

const graphic = currentPanel.resolve('content')

const url = urlResolver.resolveUrl(graphic.href)

if (url) {

this.refs.link.el.attr({

'href': url

})

this.refs.link.el.click()

}

}