From be17ec68f6038e176b8a72e674697861228dfb56 Mon Sep 17 00:00:00 2001
From: ilya
Date: Mon, 9 Nov 2009 01:48:39 -0800
Subject: Implement 'gf' -- toggle view source for the current page.

---
 background_page.html | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'background_page.html')

diff --git a/background_page.html b/background_page.html
index d15c3331..df63632a 100644
--- a/background_page.html
+++ b/background_page.html
@@ -6,7 +6,8 @@
 
   // Port handler mapping
   var portHandlers = { "keyDown":              handleKeyDown,
-                       "returnScrollPosition": handleReturnScrollPosition };
+                       "returnScrollPosition": handleReturnScrollPosition,
+                       "getCurrentTabUrl":     getCurrentTabUrl };
 
   // Event handlers
   var selectionChangedHandlers = [];
@@ -38,6 +39,17 @@
     }
   }
 
+  /*
+   * Used by the content scripts to get their full URL. This is needed for URLs like "view-source:http:// .."
+   * because window.location doesn't know anything about the Chrome-specific "view-source:".
+   */
+  function getCurrentTabUrl(args) {
+    chrome.tabs.getSelected(null, function (tab) {
+      var returnPort = chrome.tabs.connect(tab.id, { name: "returnCurrentTabUrl" });
+      returnPort.postMessage({ url: tab.url });
+    });
+  }
+
   chrome.tabs.onSelectionChanged.addListener(function (tabId, selectionInfo) {
     if (selectionChangedHandlers.length > 0) { selectionChangedHandlers.pop().call(); }
   });
@@ -138,6 +150,7 @@
   keyToCommandRegistry['<c-d>'] = "scrollPageDown";
   keyToCommandRegistry['<c-u>'] = "scrollPageUp";
   keyToCommandRegistry['r']  = 'reload';
+  keyToCommandRegistry['gf'] = 'toggleViewSource';
 
   keyToCommandRegistry['ba'] = 'goBack';
   keyToCommandRegistry['H']  = 'goBack';
-- 
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