man, extjs overrides are weird. i was convinced that even
the onRender gets 'overridden' and not simply called from a subclass?
anyway in that case the fix looks ok, but i think we can even go
further. since the original code will evidently be called,
how about we remove the original 'onMouseWheel' handler too?
we'd probably have to do something like:
---8<---
if (me.mouseWheelEnabled) {
me.mun(me.bodyEl, 'mousewheel', me.onMouseWheel, ...)
...
}
--->8---
(untested ofc)
i guess it works currently because the 'mousewheel' event
does not even trigger? (idk though)
also the 'spin{Up/Down}El' part at the end of the function is probably
unnecessary too since the 'callParent' call already takes care of that
On 7/7/22 15:41, Daniel Tschlatscher wrote:
When the up or down arrow key on the keyboard was pressed while a
number text field (or any one descending from Ext.form.field.Spinner)
was selected, the up and down callbacks for that text fields KeyNav
were called twice. Therefore, the value in the text field would always
incorrectly increment/decrement by step * 2.
The problem was an overwrite for the onRender() method of the Spinner
class, which caused the callbacks for pressing an arrow key to be
registered for a second time. Simply not doing that in the overwritten
onRender() method fixes the problem.
Signed-off-by: Daniel Tschlatscher <d.tschlatsc...@proxmox.com>
---
src/Toolkit.js | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/src/Toolkit.js b/src/Toolkit.js
index a1d291e..0ce5185 100644
--- a/src/Toolkit.js
+++ b/src/Toolkit.js
@@ -469,21 +469,6 @@ Ext.define('Proxmox.form.field.Spinner', {
me.callParent();
- // Init up/down arrow keys
- if (me.keyNavEnabled) {
- me.spinnerKeyNav = new Ext.util.KeyNav({
- target: me.inputEl,
- scope: me,
- up: me.spinUp,
- down: me.spinDown,
- });
-
- me.inputEl.on({
- keyup: me.onInputElKeyUp,
- scope: me,
- });
- }
-
// Init mouse wheel
if (me.mouseWheelEnabled) {
me.mon(me.bodyEl, 'wheel', me.onMouseWheel, me);
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