From 201e52bc992c94e1964ec6d4aaadff6e4096c2f8 Mon Sep 17 00:00:00 2001
From: ilya
Date: Tue, 9 Mar 2010 21:41:10 -0800
Subject: Refresh completion keys on all tabs and associated data structures
 after key mappings are saved.

---
 background_page.html | 10 ++++++++++
 options.html         |  1 +
 vimiumFrontend.js    |  2 ++
 3 files changed, 13 insertions(+)

diff --git a/background_page.html b/background_page.html
index 6ec9f2af..978409bd 100644
--- a/background_page.html
+++ b/background_page.html
@@ -367,6 +367,16 @@
     }
   }
 
+  function refreshCompletionKeysAfterMappingSave() {
+    validFirstKeys = {};
+    singleKeyCommands = [];
+
+    populateValidFirstKeys();
+    populateSingleKeyCommands();
+
+    sendRequestToAllTabs({ name: "refreshCompletionKeys", completionKeys: generateCompletionKeys() });
+  }
+
   /*
    * Generates a list of keys that can complete a valid command given the current key queue or the one passed
    * in.
diff --git a/options.html b/options.html
index 429fe3ea..6e6b1bc3 100644
--- a/options.html
+++ b/options.html
@@ -77,6 +77,7 @@
       backgroundPage = chrome.extension.getBackgroundPage();
       backgroundPage.clearKeyMappingsAndSetDefaults();
       backgroundPage.parseCustomKeyMappings(value);
+      backgroundPage.refreshCompletionKeysAfterMappingSave();
     }
   };
 
diff --git a/vimiumFrontend.js b/vimiumFrontend.js
index 229da7e3..a5b50e6a 100644
--- a/vimiumFrontend.js
+++ b/vimiumFrontend.js
@@ -62,6 +62,8 @@ function initializePreDomReady() {
       HUD.showUpgradeNotification(request.version);
     else if (request.name == "showHelpDialog")
       showHelpDialog(request.dialogHtml);
+    else if (request.name == "refreshCompletionKeys")
+      refreshCompletionKeys(request.completionKeys);
     sendResponse({}); // Free up the resources used by this open connection.
   });
 
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