added feature to auto populate caption on select code text

1 files changed, 26 insertions, 0 deletions

diff --git a/js/selection.js b/js/selection.js
new file mode 100644
index 0000000..fcb738b
--- /dev/null
+++ b/js/selection.js
@@ -0,0 +1,26 @@
+function getSelectionText(divID) {
+    var selectedText = "";
+    if (window.getSelection) {
+        var sel = window.getSelection();
+        var div = document.getElementById(divID);
+
+        if (sel.rangeCount) {
+            // Get the selected range
+            var range = sel.getRangeAt(0);
+            // Check that the selection is wholly contained within the div text
+            // if (range.commonAncestorContainer == div.firstChild) {
+                var selectedText = range.toString();
+            // }
+        }
+    }
+    return selectedText;
+}
+$(document).ready(function() {
+    $("#fix-caption-code").mousedown(function() {
+        $("#edit-caption").val("");
+    });
+    $("#fix-caption-code").mouseup(function() {
+        quotedText = getSelectionText("#fix-caption-code");
+        $("#edit-caption").val(quotedText);
+    });
+});