1 files changed, 40 insertions, 0 deletions
diff --git a/bootstrap/comments/frontend/cancelswitcher.js b/bootstrap/comments/frontend/cancelswitcher.js
new file mode 100644
index 0000000..84f4e02
--- /dev/null
+++ b/bootstrap/comments/frontend/cancelswitcher.js
@@ -0,0 +1,40 @@
+// Changes a given hyperlink into a "Cancel" hyperlink (cancelswitcher.js)
+HashOver.prototype.cancelSwitcher = function (form, link, wrapper, permalink)
+{
+	// Initial state properties of hyperlink
+	var reset = {
+		textContent: link.textContent,
+		title: link.title,
+		onclick: link.onclick
+	};
+
+	function linkOnClick ()
+	{
+		// Remove fields from form wrapper
+		wrapper.textContent = '';
+
+		// Reset button
+		link.textContent = reset.textContent;
+		link.title = reset.title;
+		link.onclick = reset.onclick;
+
+		return false;
+	}
+
+	// Change hyperlink to "Cancel" hyperlink
+	link.textContent = this.locale['cancel'];
+	link.title = this.locale['cancel'];
+
+	// This resets the "Cancel" hyperlink to initial state onClick
+	link.onclick = linkOnClick;
+
+	// Check if cancel buttons are enabled
+	if (this.setup['uses-cancel-buttons'] !== false) {
+		// If so, get "Cancel" button
+		var cancelButtonId = form + '-cancel-' + permalink;
+		var cancelButton = this.elements.get (cancelButtonId, true);
+
+		// Attach event listeners to "Cancel" button
+		cancelButton.onclick = linkOnClick;
+	}
+};