feat(delete-all-torrents): added remove all torrents capability to the Transfers menu

src/renderer/components/delete-all-torrents-modal.js

@@ -0,0 +1,30 @@
+const React = require('react')
+
+const ModalOKCancel = require('./modal-ok-cancel')
+const {dispatch, dispatcher} = require('../lib/dispatcher')
+
+module.exports = class DeleteAllTorrentsModal extends React.Component {
+  render () {
+    const {state: {modal: {deleteData}}} = this.props
+    const message = deleteData
+      ? 'Are you sure you want to remove all the torrents from the list and delete the data files?'
+      : 'Are you sure you want to remove all the torrents from the list?'
+    const buttonText = deleteData ? 'REMOVE DATA' : 'REMOVE'
+
+    return (
+      <div>
+        <p><strong>{message}</strong></p>
+        <ModalOKCancel
+          cancelText='CANCEL'
+          onCancel={dispatcher('exitModal')}
+          okText={buttonText}
+          onOK={handleRemove} />
+      </div>
+    )
+
+    function handleRemove () {
+      dispatch('deleteAllTorrents', deleteData)
+      dispatch('exitModal')
+    }
+  }
+}