Bug 1149593: Hovering over "Copy Summary" changes the button to a grey box

1 files changed, 30 insertions, 12 deletions

diff --git a/extensions/BugModal/web/bug_modal.js b/extensions/BugModal/web/bug_modal.js
index a0f83803f..8ff4b2921 100644
--- a/extensions/BugModal/web/bug_modal.js
+++ b/extensions/BugModal/web/bug_modal.js
@@ -163,19 +163,37 @@ $(function() {
 
     // copy summary to clipboard
     if ($('#copy-summary').length) {
-        var zero = new ZeroClipboard($('#copy-summary'));
-        zero.on({
-            'error': function(event) {
-                console.log(event.message);
-                zero.destroy();
-                $('#copy-summary').hide();
 
-            },
-            'copy': function(event) {
-                var clipboard = event.clipboardData;
-                clipboard.setData('text/plain', 'Bug ' + BUGZILLA.bug_id + ' - ' + $('#field-value-short_desc').text());
-            }
-        });
+        // we don't know if flash is enabled without waiting for load to timeout
+        // remember the flash enabled state between pages
+        var hasFlash = true;
+        if (localStorage.getItem('hasFlash') === null) {
+            $('#copy-summary').hide();
+        }
+        else {
+            hasFlash = localStorage.getItem('hasFlash');
+        }
+        if (hasFlash) {
+            ZeroClipboard.config({ flashLoadTimeout: 5000 });
+            var zero = new ZeroClipboard($('#copy-summary'));
+            zero.on({
+                'ready': function(event) {
+                    $('#copy-summary').show();
+                    localStorage.setItem('hasFlash', true);
+                },
+                'error': function(event) {
+                    console.log(event.message);
+                    zero.destroy();
+                    $('#global-zeroclipboard-html-bridge').remove();
+                    $('#copy-summary').hide();
+                    localStorage.removeItem('hasFlash');
+                },
+                'copy': function(event) {
+                    var clipboard = event.clipboardData;
+                    clipboard.setData('text/plain', 'Bug ' + BUGZILLA.bug_id + ' - ' + $('#field-value-short_desc').text());
+                }
+            });
+        }
     }
 
     // lightboxes