Merge pull request #9030 from NejcZdovc/redux/bookmarks

Converts bookmarksToolbar and bookmarkToolbarButton into redux

app/common/lib/bookmarkUtil.js

@@ -2,7 +2,21 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-function bookmarkHangerHeading (detail, isFolder, shouldShowLocation) {
+const Immutable = require('immutable')
+
+// Constants
+const dragTypes = require('../../../js/constants/dragTypes')
+const {bookmarksToolbarMode} = require('../constants/settingsEnums')
+const settings = require('../../../js/constants/settings')
+
+// Utils
+const domUtil = require('../../renderer/lib/domUtil')
+const siteUtil = require('../../../js/state/siteUtil')
+const {calculateTextWidth} = require('../../../js/lib/textCalculator')
+const {iconSize} = require('../../../js/constants/config')
+const {getSetting} = require('../../../js/settings')
+
+const bookmarkHangerHeading = (detail, isFolder, shouldShowLocation) => {
   if (isFolder) {
     return shouldShowLocation
       ? 'bookmarkFolderEditing'
@@ -15,24 +29,108 @@ function bookmarkHangerHeading (detail, isFolder, shouldShowLocation) {
     : 'bookmarkAdded'
 }
 
-function displayBookmarkName (detail) {
+const displayBookmarkName = (detail) => {
   const customTitle = detail.get('customTitle')
   if (customTitle !== undefined && customTitle !== '') {
     return customTitle || ''
   }
   return detail.get('title') || ''
 }
 
-function isBookmarkNameValid (detail, isFolder) {
+const isBookmarkNameValid = (detail, isFolder) => {
   const title = detail.get('title') || detail.get('customTitle')
   const location = detail.get('location')
   return isFolder
     ? (title != null && title.trim().length > 0)
     : (location != null && location.trim().length > 0)
 }
 
+const showOnlyFavicon = () => {
+  const btbMode = getSetting(settings.BOOKMARKS_TOOLBAR_MODE)
+  return btbMode === bookmarksToolbarMode.FAVICONS_ONLY
+}
+
+const showFavicon = () => {
+  const btbMode = getSetting(settings.BOOKMARKS_TOOLBAR_MODE)
+  return btbMode === bookmarksToolbarMode.TEXT_AND_FAVICONS ||
+    btbMode === bookmarksToolbarMode.FAVICONS_ONLY
+}
+
+const getDNDBookmarkData = (state, bookmark) => {
+  const data = (state.getIn(['dragData', 'dragOverData', 'draggingOverType']) === dragTypes.BOOKMARK &&
+    state.getIn(['dragData', 'dragOverData'], Immutable.Map())) || Immutable.Map()
+
+  if (data.get('draggingOverKey') == null) {
+    return Immutable.Map()
+  }
+
+  // TODO (nejc) this is slow, replace with simple ID check - we need to add id into bookmark object
+  return (Immutable.is(data.get('draggingOverKey'), bookmark)) ? data : Immutable.Map()
+}
+
+const getToolbarBookmarks = (state) => {
+  const sites = state.get('sites', Immutable.List())
+
+  const noParentItems = siteUtil.getBookmarks(sites)
+    .sort(siteUtil.siteSort)
+    .filter((bookmark) => !bookmark.get('parentFolderId'))
+  let widthAccountedFor = 0
+  const overflowButtonWidth = 25
+  const onlyFavicon = showOnlyFavicon()
+  const favicon = showFavicon()
+
+  // Dynamically calculate how many bookmark items should appear on the toolbar
+  // before it is actually rendered.
+  const maxWidth = domUtil.getStyleConstants('bookmark-item-max-width')
+  const padding = domUtil.getStyleConstants('bookmark-item-padding') * 2
+  // Toolbar padding is only on the left
+  const toolbarPadding = domUtil.getStyleConstants('bookmarks-toolbar-padding')
+  const bookmarkItemMargin = domUtil.getStyleConstants('bookmark-item-margin') * 2
+  // No margin for show only favicons
+  const chevronMargin = domUtil.getStyleConstants('bookmark-item-chevron-margin')
+  const fontSize = domUtil.getStyleConstants('bookmark-item-font-size')
+  const fontFamily = domUtil.getStyleConstants('default-font-family')
+  const chevronWidth = chevronMargin + fontSize
+  const margin = favicon && onlyFavicon ? 0 : bookmarkItemMargin
+  const windowWidth = window.innerWidth
+  widthAccountedFor += toolbarPadding
+
+  // Loop through until we fill up the entire bookmark toolbar width
+  let i = 0
+  for (let bookmark of noParentItems) {
+    const current = bookmark[1]
+    let iconWidth = favicon ? iconSize : 0
+    // font-awesome file icons are 3px smaller
+    if (favicon && !current.get('folderId') && !current.get('favicon')) {
+      iconWidth -= 3
+    }
+    const currentChevronWidth = favicon && current.get('folderId') ? chevronWidth : 0
+    if (favicon && onlyFavicon) {
+      widthAccountedFor += padding + iconWidth + currentChevronWidth
+    } else {
+      const text = current.get('customTitle') || current.get('title') || current.get('location')
+      widthAccountedFor += Math.min(calculateTextWidth(text, `${fontSize} ${fontFamily}`) + padding + iconWidth + currentChevronWidth, maxWidth)
+    }
+    widthAccountedFor += margin
+    if (widthAccountedFor >= windowWidth - overflowButtonWidth) {
+      break
+    }
+    i++
+  }
+
+  return {
+    visibleBookmarks: noParentItems.take(i),
+    // Show at most 100 items in the overflow menu
+    hiddenBookmarks: noParentItems.skip(i).take(100)
+  }
+}
+
 module.exports = {
   bookmarkHangerHeading,
   displayBookmarkName,
-  isBookmarkNameValid
+  isBookmarkNameValid,
+  showOnlyFavicon,
+  showFavicon,
+  getDNDBookmarkData,
+  getToolbarBookmarks
 }