Move note between folders

browser/components/NoteItem.js

@@ -40,16 +40,19 @@ const TagElementList = (tags) => {
  * @param {Object} note
  * @param {Function} handleNoteClick
  * @param {Function} handleNoteContextMenu
+ * @param {Function} handleDragStart
  * @param {string} dateDisplay
  */
-const NoteItem = ({ isActive, note, dateDisplay, handleNoteClick, handleNoteContextMenu }) => (
+const NoteItem = ({ isActive, note, dateDisplay, handleNoteClick, handleNoteContextMenu, handleDragStart }) => (
   <div styleName={isActive
       ? 'item--active'
       : 'item'
     }
     key={`${note.storage}-${note.key}`}
     onClick={e => handleNoteClick(e, `${note.storage}-${note.key}`)}
     onContextMenu={e => handleNoteContextMenu(e, `${note.storage}-${note.key}`)}
+    onDragStart={e => handleDragStart(e, note)}
+    draggable='true'
   >
     <div styleName='item-wrapper'>
       <div styleName='item-bottom-time'>{dateDisplay}</div>
@@ -94,7 +97,9 @@ NoteItem.propTypes = {
     isStarred: PropTypes.bool.isRequired
   }),
   handleNoteClick: PropTypes.func.isRequired,
-  handleNoteContextMenu: PropTypes.func.isRequired
+  handleNoteContextMenu: PropTypes.func.isRequired,
+  handleDragStart: PropTypes.func.isRequired,
+  handleDragEnd: PropTypes.func.isRequired
 }
 
 export default CSSModules(NoteItem, styles)

browser/components/NoteItemSimple.js

@@ -11,15 +11,18 @@ import styles from './NoteItemSimple.styl'
  * @param {Object} note
  * @param {Function} handleNoteClick
  * @param {Function} handleNoteContextMenu
+ * @param {Function} handleDragStart
  */
-const NoteItemSimple = ({ isActive, note, handleNoteClick, handleNoteContextMenu }) => (
+const NoteItemSimple = ({ isActive, note, handleNoteClick, handleNoteContextMenum, handleDragStart }) => (
   <div styleName={isActive
       ? 'item-simple--active'
       : 'item-simple'
     }
     key={`${note.storage}-${note.key}`}
     onClick={e => handleNoteClick(e, `${note.storage}-${note.key}`)}
     onContextMenu={e => handleNoteContextMenu(e, `${note.storage}-${note.key}`)}
+    onDragStart={e => handleDragStart(e, note)}
+    draggable='true'
   >
     <div styleName='item-simple-title'>
       {note.type === 'SNIPPET_NOTE'
@@ -43,7 +46,8 @@ NoteItemSimple.propTypes = {
     title: PropTypes.string.isrequired
   }),
   handleNoteClick: PropTypes.func.isRequired,
-  handleNoteContextMenu: PropTypes.func.isRequired
+  handleNoteContextMenu: PropTypes.func.isRequired,
+  handleDragStart: PropTypes.func.isRequired
 }
 
 export default CSSModules(NoteItemSimple, styles)

browser/components/StorageItem.js

@@ -14,18 +14,24 @@ import { isNumber } from 'lodash'
  * @param {string} folderColor
  * @param {boolean} isFolded
  * @param {number} noteCount
+ * @param {Function} handleDrop
+ * @param {Function} handleDragEnter
+ * @param {Function} handleDragOut
  * @return {React.Component}
  */
 const StorageItem = ({
   isActive, handleButtonClick, handleContextMenu, folderName,
-  folderColor, isFolded, noteCount
+  folderColor, isFolded, noteCount, handleDrop, handleDragEnter, handleDragLeave
 }) => (
   <button styleName={isActive
       ? 'folderList-item--active'
       : 'folderList-item'
     }
     onClick={handleButtonClick}
     onContextMenu={handleContextMenu}
+    onDrop={handleDrop}
+    onDragEnter={handleDragEnter}
+    onDragLeave={handleDragLeave}
   >
     <span styleName={isFolded
       ? 'folderList-item-name--folded' : 'folderList-item-name'
@@ -52,6 +58,8 @@ StorageItem.propTypes = {
   folderName: PropTypes.string.isRequired,
   folderColor: PropTypes.string,
   isFolded: PropTypes.bool.isRequired,
+  handleDragEnter: PropTypes.func.isRequired,
+  handleDragLeave: PropTypes.func.isRequired,
   noteCount: PropTypes.number
 }
 

browser/main/NoteList/index.js

@@ -349,8 +349,13 @@ class NoteList extends React.Component {
     })
   }
 
+  handleDragStart (e, note) {
+    const noteData = JSON.stringify(note)
+    e.dataTransfer.setData('note', noteData)
+  }
+
   render () {
-    let { location, notes, config } = this.props
+    let { location, notes, config, dispatch } = this.props
     let sortFunc = config.sortBy === 'CREATED_AT'
       ? sortByCreatedAt
       : config.sortBy === 'ALPHABETICAL'
@@ -382,6 +387,7 @@ class NoteList extends React.Component {
               key={key}
               handleNoteClick={this.handleNoteClick.bind(this)}
               handleNoteContextMenu={this.handleNoteContextMenu.bind(this)}
+              handleDragStart={this.handleDragStart.bind(this)}
             />
           )
         }
@@ -393,6 +399,7 @@ class NoteList extends React.Component {
             key={key}
             handleNoteClick={this.handleNoteClick.bind(this)}
             handleNoteContextMenu={this.handleNoteContextMenu.bind(this)}
+            handleDragStart={this.handleDragStart.bind(this)}
           />
         )
       })

browser/main/SideNav/StorageItem.js

@@ -7,6 +7,7 @@ import CreateFolderModal from 'browser/main/modals/CreateFolderModal'
 import RenameFolderModal from 'browser/main/modals/RenameFolderModal'
 import dataApi from 'browser/main/lib/dataApi'
 import StorageItemChild from 'browser/components/StorageItem'
+import eventEmitter from 'browser/main/lib/eventEmitter'
 
 const { remote } = require('electron')
 const { Menu, MenuItem, dialog } = remote
@@ -131,8 +132,54 @@ class StorageItem extends React.Component {
     }
   }
 
+  handleDragEnter (e) {
+    e.dataTransfer.setData('defaultColor', e.target.style.backgroundColor)
+    e.target.style.backgroundColor = 'rgba(129, 130, 131, 0.08)'
+  }
+
+  handleDragLeave (e) {
+    e.target.style.opacity = '1'
+    e.target.style.backgroundColor = e.dataTransfer.getData('defaultColor')
+  }
+
+  handleDrop (e, storage, folder, dispatch, location) {
+    e.target.style.opacity = '1'
+    e.target.style.backgroundColor = e.dataTransfer.getData('defaultColor')
+    const noteData = JSON.parse(e.dataTransfer.getData('note'))
+    const newNoteData = Object.assign({}, noteData, {storage: storage, folder: folder.key})
+    if (folder.key === noteData.folder) return
+    dataApi
+     .createNote(storage.key, newNoteData)
+     .then((note) => {
+       dataApi
+        .deleteNote(noteData.storage, noteData.key)
+         .then((data) => {
+           let dispatchHandler = () => {
+             dispatch({
+               type: 'DELETE_NOTE',
+               storageKey: data.storageKey,
+               noteKey: data.noteKey
+             })
+           }
+           eventEmitter.once('list:moved', dispatchHandler)
+           eventEmitter.emit('list:next')
+         })
+          .catch((err) => {
+            console.error(err)
+          })
+       dispatch({
+         type: 'UPDATE_NOTE',
+         note: note
+       })
+       hashHistory.push({
+         pathname: location.pathname,
+         query: {key: note.storage + '-' + note.key}
+       })
+     })
+  }
+
   render () {
-    let { storage, location, isFolded, data } = this.props
+    let { storage, location, isFolded, data, dispatch } = this.props
     let { folderNoteMap } = data
     let folderList = storage.folders.map((folder) => {
       let isActive = !!(location.pathname.match(new RegExp('\/storages\/' + storage.key + '\/folders\/' + folder.key)))
@@ -151,6 +198,9 @@ class StorageItem extends React.Component {
           folderColor={folder.color}
           isFolded={isFolded}
           noteCount={noteCount}
+          handleDrop={(e) => this.handleDrop(e, storage, folder, dispatch, location)}
+          handleDragEnter={this.handleDragEnter}
+          handleDragLeave={this.handleDragLeave}
         />
       )
     })