From f761ecf620a103268cb11d49f64768afb4bab08b Mon Sep 17 00:00:00 2001
From: Phil Crosby
Date: Sun, 10 Jun 2012 00:49:16 -0700
Subject: Complete tabs in the omnibar.

Right now this is triggered on Shift+T. Firefox also does tab matching in their
omnibar. I'm not sure if collapsing the two searches into one UI is a good idea.
---
 background_scripts/completion.coffee | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'background_scripts')

diff --git a/background_scripts/completion.coffee b/background_scripts/completion.coffee
index ce0113f8..4b47f5f2 100644
--- a/background_scripts/completion.coffee
+++ b/background_scripts/completion.coffee
@@ -169,6 +169,22 @@ class DomainCompleter
   # Suggestions from the Domain completer have the maximum relevancy. They should be shown first in the list.
   computeRelevancy: -> 1
 
+# Searches through all open tabs, matching on title and URL.
+class TabCompleter
+  filter: (queryTerms, onComplete) ->
+    # NOTE(philc): We search all tabs, not just those in the current window. I'm not sure if this is the
+    # correct UX.
+    chrome.tabs.query {}, (tabs) =>
+      results = tabs.filter (tab) -> RankingUtils.matches(queryTerms, tab.url, tab.title)
+      suggestions = results.map (tab) =>
+        suggestion = new Suggestion(queryTerms, "tab", tab.url, tab.title, @computeRelevancy)
+        suggestion.tabId = tab.id
+        suggestion
+      onComplete(suggestions)
+
+  computeRelevancy: (queryTerms, suggestion) ->
+    RankingUtils.wordRelevancy(queryTerms, suggestion.url, suggestion.title)
+
 class MultiCompleter
   constructor: (@completers) ->
     @maxResults = 10 # TODO(philc): Should this be configurable?
@@ -327,5 +343,6 @@ root.BookmarkCompleter = BookmarkCompleter
 root.MultiCompleter = MultiCompleter
 root.HistoryCompleter = HistoryCompleter
 root.DomainCompleter = DomainCompleter
+root.TabCompleter = TabCompleter
 root.HistoryCache = HistoryCache
 root.RankingUtils = RankingUtils
-- 
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