Merge pull request #2748 from mrmr1993/frontend-split

Move normal mode and its commands out of vimium_frontend.coffee

1 files changed, 51 insertions, 1 deletions

diff --git a/content_scripts/mode_find.coffee b/content_scripts/mode_find.coffee
index 5238ab34..b6c80cec 100644
--- a/content_scripts/mode_find.coffee
+++ b/content_scripts/mode_find.coffee
@@ -79,7 +79,7 @@ class FindMode extends Mode
 
   exit: (event) ->
     super()
-    handleEscapeForFindMode() if event
+    FindMode.handleEscape() if event
 
   restoreSelection: ->
     range = @initialRange
@@ -201,6 +201,34 @@ class FindMode extends Mode
 
   @restoreDefaultSelectionHighlight: forTrusted -> document.body.classList.remove("vimiumFindMode")
 
+  # The user has found what they're looking for and is finished searching. We enter insert mode, if possible.
+  @handleEscape: ->
+    document.body.classList.remove("vimiumFindMode")
+    # Removing the class does not re-color existing selections. we recreate the current selection so it reverts
+    # back to the default color.
+    selection = window.getSelection()
+    unless selection.isCollapsed
+      range = window.getSelection().getRangeAt(0)
+      window.getSelection().removeAllRanges()
+      window.getSelection().addRange(range)
+    focusFoundLink() || selectFoundInputElement()
+
+  # Save the query so the user can do further searches with it.
+  @handleEnter: ->
+    focusFoundLink()
+    document.body.classList.add("vimiumFindMode")
+    FindMode.saveQuery()
+
+  @findNext: (backwards) ->
+    Marks.setPreviousPosition()
+    FindMode.query.hasResults = FindMode.execute null, {backwards}
+
+    if FindMode.query.hasResults
+      focusFoundLink()
+      new PostFindMode()
+    else
+      HUD.showForDuration("No matches for '#{FindMode.query.rawQuery}'", 1000)
+
   checkReturnToViewPort: ->
     window.scrollTo @scrollX, @scrollY if @options.returnToViewport
 
@@ -215,6 +243,28 @@ getCurrentRange = ->
     selection.collapseToStart() if selection.type == "Range"
     selection.getRangeAt 0
 
+getLinkFromSelection = ->
+  node = window.getSelection().anchorNode
+  while (node && node != document.body)
+    return node if (node.nodeName.toLowerCase() == "a")
+    node = node.parentNode
+  null
+
+focusFoundLink = ->
+  if (FindMode.query.hasResults)
+    link = getLinkFromSelection()
+    link.focus() if link
+
+selectFoundInputElement = ->
+  # Since the last focused element might not be the one currently pointed to by find (e.g.  the current one
+  # might be disabled and therefore unable to receive focus), we use the approximate heuristic of checking
+  # that the last anchor node is an ancestor of our element.
+  findModeAnchorNode = document.getSelection().anchorNode
+  if (FindMode.query.hasResults && document.activeElement &&
+      DomUtils.isSelectable(document.activeElement) &&
+      DomUtils.isDOMDescendant(findModeAnchorNode, document.activeElement))
+    DomUtils.simulateSelect(document.activeElement)
+
 root = exports ? (window.root ?= {})
 root.PostFindMode = PostFindMode
 root.FindMode = FindMode