From c64cc382aec1ef500d50417b5214854e28e4b952 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Tue, 21 Apr 2015 13:23:03 +0100
Subject: Implement mainFrame command.

Fixes #426.
---
 background_scripts/commands.coffee | 3 +++
 background_scripts/main.coffee     | 6 ++++++
 2 files changed, 9 insertions(+)

(limited to 'background_scripts')

diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee
index 9aa90c45..bca1c3a4 100644
--- a/background_scripts/commands.coffee
+++ b/background_scripts/commands.coffee
@@ -129,6 +129,7 @@ Commands =
       "goPrevious",
       "goNext",
       "nextFrame",
+      "mainFrame",
       "Marks.activateCreateMode",
       "Vomnibar.activateEditUrl",
       "Vomnibar.activateEditUrlInNewTab",
@@ -255,6 +256,7 @@ defaultKeyMappings =
   "gE": "Vomnibar.activateEditUrlInNewTab"
 
   "gf": "nextFrame"
+  "gF": "mainFrame"
 
   "m": "Marks.activateCreateMode"
   "`": "Marks.activateGotoMode"
@@ -350,6 +352,7 @@ commandDescriptions =
   "Vomnibar.activateEditUrlInNewTab": ["Edit the current URL and open in a new tab", { noRepeat: true }]
 
   nextFrame: ["Cycle forward to the next frame on the page", { background: true, passCountToFunction: true }]
+  mainFrame: ["Select the tab's main/top frame", { background: true, noRepeat: true }]
 
   "Marks.activateCreateMode": ["Create a new mark", { noRepeat: true }]
   "Marks.activateGotoMode": ["Go to a mark", { noRepeat: true }]
diff --git a/background_scripts/main.coffee b/background_scripts/main.coffee
index 31ada357..c47abd66 100644
--- a/background_scripts/main.coffee
+++ b/background_scripts/main.coffee
@@ -298,6 +298,11 @@ BackgroundCommands =
       count = (count + Math.max 0, frameIdsForTab[tab.id].indexOf frameId) % frames.length
       frames = frameIdsForTab[tab.id] = [frames[count..]..., frames[0...count]...]
       chrome.tabs.sendMessage(tab.id, { name: "focusFrame", frameId: frames[0], highlight: true }))
+  mainFrame: ->
+    chrome.tabs.getSelected null, (tab) ->
+      # Messages sent with a frameId of zero in the options argument (as below) are delivered only to the
+      # tab's main frame.
+      chrome.tabs.sendMessage tab.id, { name: "focusFrame", frameId: 0, highlight: true }, frameId: 0
 
   closeTabsOnLeft: -> removeTabsRelative "before"
   closeTabsOnRight: -> removeTabsRelative "after"
@@ -618,6 +623,7 @@ sendRequestHandlers =
   unregisterFrame: unregisterFrame
   frameFocused: handleFrameFocused
   nextFrame: (request) -> BackgroundCommands.nextFrame 1, request.frameId
+  mainFrame: BackgroundCommands.mainFrame
   updateScrollPosition: handleUpdateScrollPosition
   copyToClipboard: copyToClipboard
   pasteFromClipboard: pasteFromClipboard
-- 
cgit v1.2.3