[pve-devel] [PATCH widget-toolkit v3 2/2] rrdchart: use reference for undo button

[Dominik Csapak]

Reviewed-by: Dominik Csapak <d.csapak at proxmox.com>

On 7/15/25 16:31, Aaron Lauterer wrote:
> This makes targeting the undo button more stable in situations where it
> might not be the 0 indexed item in the tools.
> 
> Signed-off-by: Aaron Lauterer <a.lauterer at proxmox.com>
> ---
>   src/panel/RRDChart.js | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/src/panel/RRDChart.js b/src/panel/RRDChart.js
> index 3b41ae6..f9a9b33 100644
> --- a/src/panel/RRDChart.js
> +++ b/src/panel/RRDChart.js
> @@ -152,7 +152,7 @@ Ext.define('Proxmox.widget.RRDChart', {
>                   return;
>               }
>               // if the undo button is disabled, disable our tool
> -            let ourUndoZoomButton = chart.header.tools[0];
> +            let ourUndoZoomButton = chart.lookupReference('undoButton');
>               let undoButton = chart.interactions[0].getUndoButton();
>               ourUndoZoomButton.setDisabled(undoButton.isDisabled());
>           },
> @@ -269,6 +269,7 @@ Ext.define('Proxmox.widget.RRDChart', {
>               me.addTool({
>                   type: 'minus',
>                   disabled: true,
> +                reference: 'undoButton',
>                   tooltip: gettext('Undo Zoom'),
>                   handler: function () {
>                       let undoButton = me.interactions[0].getUndoButton();