From 8eefbb2158c43b51a8c33e6c480cbe61539b9535 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 27 Aug 2012 04:16:04 -0400
Subject: [PATCH] Add option to enable HTML editor on forwarding (#1488517)
---
program/js/tiny_mce/plugins/autoresize/editor_plugin_src.js | 58 ++++++++++++++++++++--------------------------------------
1 files changed, 20 insertions(+), 38 deletions(-)
diff --git a/program/js/tiny_mce/plugins/autoresize/editor_plugin_src.js b/program/js/tiny_mce/plugins/autoresize/editor_plugin_src.js
index 7d11341..7673bcf 100644
--- a/program/js/tiny_mce/plugins/autoresize/editor_plugin_src.js
+++ b/program/js/tiny_mce/plugins/autoresize/editor_plugin_src.js
@@ -11,7 +11,7 @@
(function() {
/**
* Auto Resize
- *
+ *
* This plugin automatically resizes the content area to fit its content height.
* It will retain a minimum height, which is the height of the content area when
* it's initialized.
@@ -35,10 +35,10 @@
* This method gets executed each time the editor needs to resize.
*/
function resize() {
- var d = ed.getDoc(), b = d.body, de = d.documentElement, DOM = tinymce.DOM, resizeHeight = t.autoresize_min_height, myHeight;
+ var deltaSize, d = ed.getDoc(), body = d.body, de = d.documentElement, DOM = tinymce.DOM, resizeHeight = t.autoresize_min_height, myHeight;
// Get height differently depending on the browser used
- myHeight = tinymce.isIE ? b.scrollHeight : d.body.offsetHeight;
+ myHeight = tinymce.isIE ? body.scrollHeight : (tinymce.isWebKit && body.clientHeight == 0 ? 0 : body.offsetHeight);
// Don't make it smaller than the minimum height
if (myHeight > t.autoresize_min_height)
@@ -47,30 +47,34 @@
// If a maximum height has been defined don't exceed this height
if (t.autoresize_max_height && myHeight > t.autoresize_max_height) {
resizeHeight = t.autoresize_max_height;
- ed.getBody().style.overflowY = "auto";
- } else
- ed.getBody().style.overflowY = "hidden";
+ body.style.overflowY = "auto";
+ de.style.overflowY = "auto"; // Old IE
+ } else {
+ body.style.overflowY = "hidden";
+ de.style.overflowY = "hidden"; // Old IE
+ body.scrollTop = 0;
+ }
// Resize content element
if (resizeHeight !== oldSize) {
+ deltaSize = resizeHeight - oldSize;
DOM.setStyle(DOM.get(ed.id + '_ifr'), 'height', resizeHeight + 'px');
oldSize = resizeHeight;
- }
- // if we're throbbing, we'll re-throb to match the new size
- if (t.throbbing) {
- ed.setProgressState(false);
- ed.setProgressState(true);
+ // WebKit doesn't decrease the size of the body element until the iframe gets resized
+ // So we need to continue to resize the iframe down until the size gets fixed
+ if (tinymce.isWebKit && deltaSize < 0)
+ resize();
}
};
t.editor = ed;
// Define minimum height
- t.autoresize_min_height = parseInt( ed.getParam('autoresize_min_height', ed.getElement().offsetHeight) );
+ t.autoresize_min_height = parseInt(ed.getParam('autoresize_min_height', ed.getElement().offsetHeight));
- // Define maximum height
- t.autoresize_max_height = parseInt( ed.getParam('autoresize_max_height', 0) );
+ // Define maximum height
+ t.autoresize_max_height = parseInt(ed.getParam('autoresize_max_height', 0));
// Add padding at the bottom for better UX
ed.onInit.add(function(ed){
@@ -85,30 +89,8 @@
ed.onPostRender.add(resize);
if (ed.getParam('autoresize_on_init', true)) {
- // Things to do when the editor is ready
- ed.onInit.add(function(ed, l) {
- // Show throbber until content area is resized properly
- ed.setProgressState(true);
- t.throbbing = true;
-
- // Hide scrollbars
- ed.getBody().style.overflowY = "hidden";
- });
-
- ed.onLoadContent.add(function(ed, l) {
- resize();
-
- // Because the content area resizes when its content CSS loads,
- // and we can't easily add a listener to its onload event,
- // we'll just trigger a resize after a short loading period
- setTimeout(function() {
- resize();
-
- // Disable throbber
- ed.setProgressState(false);
- t.throbbing = false;
- }, 1250);
- });
+ ed.onLoad.add(resize);
+ ed.onLoadContent.add(resize);
}
// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('mceExample');
--
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