Merge pull request #6589 from rabuzarus/20190204_-_show_forum_account_in_vcard

[friendica.git] / view / theme / frio / js / textedit.js

diff --git a/view/theme/frio/js/textedit.js b/view/theme/frio/js/textedit.js
index 3bfec8cfe6ef7f3ff167c0184ec9de263dfe4979..76a04a32f2887b49913c6e80bed291184c692881 100644 (file)
--- 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
@@ -24,19 +57,19 @@ 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) {
         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) {
         event.preventDefault();
@@ -102,7 +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();