X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=view%2Ftheme%2Ffrio%2Fjs%2Ftextedit.js;h=76a04a32f2887b49913c6e80bed291184c692881;hb=cf9a65cded8e8f270aedbb3ba46d5fe2fe351b4c;hp=f9f4ff37fc0d452f04255b3085403965e5965ae0;hpb=d0c43c559758e3d71005b539956092ee46ca630e;p=friendica.git

diff --git a/view/theme/frio/js/textedit.js b/view/theme/frio/js/textedit.js
index f9f4ff37fc..76a04a32f2 100644
--- a/view/theme/frio/js/textedit.js
+++ b/view/theme/frio/js/textedit.js
@@ -2,17 +2,50 @@
  * @brief The file contains functions for text editing and commenting
  */
 
-function commentGetLink(id) {
-    reply = prompt("Please enter a link URL:");
-    if(reply && reply.length) {
-        reply = bin2hex(reply);
-        $.get('parse_url?isComment=1&binurl=' + reply, function(data) {
-            addcommenttext(data, id);
-        });
-    }
+// Lifted from https://css-tricks.com/snippets/jquery/move-cursor-to-end-of-textarea-or-input/
+jQuery.fn.putCursorAtEnd = function() {
+	return this.each(function() {
+		// Cache references
+		var $el = $(this),
+			el = this;
+
+		// Only focus if input isn't already
+		if (!$el.is(":focus")) {
+			$el.focus();
+		}
+
+		// If this function exists... (IE 9+)
+		if (el.setSelectionRange) {
+			// Double the length because Opera is inconsistent about whether a carriage return is one character or two.
+			var len = $el.val().length * 2;
+
+			// Timeout seems to be required for Blink
+			setTimeout(function() {
+				el.setSelectionRange(len, len);
+			}, 1);
+		} else {
+			// As a fallback, replace the contents with itself
+			// Doesn't work in Chrome, but Chrome supports setSelectionRange
+			$el.val($el.val());
+		}
+
+		// Scroll to the bottom, in case we're in a tall textarea
+		// (Necessary for Firefox and Chrome)
+		this.scrollTop = 999999;
+	});
+};
+
+function commentGetLink(id, prompttext) {
+	reply = prompt(prompttext);
+	if(reply && reply.length) {
+		reply = bin2hex(reply);
+		$.get('parse_url?noAttachment=1&binurl=' + reply, function(data) {
+			addCommentText(data, id);
+		});
+	}
 }
 
-function addcommenttext(data, id) {
+function addCommentText(data, id) {
     // get the textfield
     var textfield = document.getElementById("comment-edit-text-" + id);
     // check if the textfield does have the default-value
@@ -24,22 +57,23 @@ function addcommenttext(data, id) {
     autosize.update($("#comment-edit-text-" + id));
 }
 
-function commentlinkdrop(event, id) {
+function commentLinkDrop(event, id) {
     var reply = event.dataTransfer.getData("text/uri-list");
     event.target.textContent = reply;
     event.preventDefault();
-    if(reply && reply.length) {
+    if (reply && reply.length) {
         reply = bin2hex(reply);
-        $.get('parse_url?isComment=1&binurl=' + reply, function(data) {
-			addcommenttext(data, id);
+        $.get('parse_url?noAttachment=1&binurl=' + reply, function(data) {
+			addCommentText(data, id);
         });
     }
 }
 
-function commentlinkdropper(event) {
+function commentLinkDropper(event) {
     var linkFound = event.dataTransfer.types.contains("text/uri-list");
-    if(linkFound)
+    if (linkFound) {
         event.preventDefault();
+    }
 }
 
 
@@ -101,7 +135,7 @@ function cmtBbClose(id) {
 }
 
 function commentExpand(id) {
-	$("#comment-edit-text-" + id).value = '';
+	$("#comment-edit-text-" + id).putCursorAtEnd();
 	$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
 	$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
 	$("#comment-edit-text-" + id).focus();