From 94fe9a684db8182110109b6d3a8ef1bad1075a6b Mon Sep 17 00:00:00 2001
From: Matěj Cepl <mcepl@redhat.com>
Date: Tue, 8 Jun 2010 02:00:10 +0200
Subject: Added getCurrentFlavors with tests to the clipboard module.

---
 lib/clipboard.js | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to 'lib/clipboard.js')

diff --git a/lib/clipboard.js b/lib/clipboard.js
index b87c477..ea14903 100644
--- a/lib/clipboard.js
+++ b/lib/clipboard.js
@@ -108,7 +108,7 @@ function createSupportsWString() {
         createInstance(Ci.nsISupportsWString);
 }
 
-var flavorsMethod = exports.getCurrentFlavors = function flavorsMethod() {
+var flavorsMethod = exports.getCurrentFlavors = function flavorsMethod(test) {
     // currently the only possible flavors in Jetpack-prototype are "plain" and
     // "html", i.e., "text/plain" (or text/unicode?) and "text/html" (or
     // application/xml+xhtml?)
@@ -117,13 +117,18 @@ var flavorsMethod = exports.getCurrentFlavors = function flavorsMethod() {
         "text/plain": "plain",
         "text/html": "html"
     };
-    var flavourArray = [];
-
-    for (mime in possibleTypes) {
-        var kSuppString = createSupportsWString();
-        kSuppString.data = mime;
-        // FIXME Missing some kind of if (mime in flavors) ...
-        flavourArray.add(possibleTypes[mime]);
+    var flavorArray = [];
+    var clip = getClipboard();
+
+    for (var flavor in possibleTypes) {
+        var presentFlavor = clip.hasDataMatchingFlavors(
+            [flavor],
+            1,
+            clip.kGlobalClipboard
+        );
+        if (presentFlavor) {
+            flavorArray.push(possibleTypes[flavor])
+        }
     }
-    return flavourArray;
-};
+    return flavorArray;
+};
\ No newline at end of file
-- 
cgit