Describe the bug
When we have a Grid that has a display: none CSS rule defined for it, switching to display: block makes the pager of the Native Grid be rendered in responsive mode as if the Grid is displayed on a small device.

Possible workaround:

• Set the pager's responsive property to false

To Reproduce

1. Open this project
2. Click on the button

Expected behavior
The Grid should appear on the screen and its pager should look like this:

while it is rendered like this:

Describe the bug

When exporting the Kendo UI for Vue Native Grid data to a PDF file and the paper-size property is set to true, if there are locked columns inside the Grid, these columns are exported as empty columns.

• Workaround - a possible workaround is demonstrated in this StackBlitz example

To Reproduce

1. Open this StackBlitz example
2. Press the button above the Grid and save the exported file
3. Open the saved file and see how the locked columns have been exported

Expected behavior
All Grid columns should be correctly visualized in the exported PDF file, no matter if they are locked or unlocked.

Screenshots

Additional context
If we set the paper-size to a pre-defined value like 'A4', the issue is not replicable

Describe the bug
When the Grid's resizable property is set to true, the following test fails:

import { describe, it, expect } from "vitest";
import App from "../App.vue";
import { render } from "@testing-library/vue";

describe("App.vue", () => {
  it("renders apps", async () => {
    render(App);
  });
});

• The issue is not replicable if in Draggable.js file the:

import KendoDraggable from '@progress/kendo-draggable';

is changed with:

import { Draggable as KendoDraggable } from '@progress/kendo-draggable';

With this error:

To Reproduce

1. Open this project
2. Run 'npm install'
3. Run 'npm run test:unit'

Expected behavior
The test should pass as it used to pass in version 3.5.0, for example.

Describe the bug
When activating the keyboard navigation inside the Native Grid and there are custom cells in this Grid, the navigation between the cells(in a specific scenario) is slow.

Scenario: In a Grid whose cells are all custom, focus a random cell in the first column. Then press and hold the right keyboard arrow. The focused cell starts moving to the right and then freezes until the last Grid column is reached.

Here is a video demonstrating the described scenario: https://user-images.githubusercontent.com/41293735/202707680-1964d01e-dbd3-4a35-93c4-1dbcfd45e887.mp4

• The issue is replicable on Chrome and Chromium-based browsers, on Windows 10.
• Testing the scenario on Firefox(Windows 10), the issue cannot be reproduced.

To Reproduce
Steps to reproduce the behavior:

1. Open this StackBlitz example on Windows and Chrome/Chromium-based browser
2. Focus a cell in the first column of the Grid
3. Press and hold the right keyboard arrow

Expected behavior
The movement of focus inside the Grid should be smooth and visible

Describe the bug
The value of the data-grid-row-index attribute of the different Native Grid rows is always -1, no matter the scenario in which the component is used.

To Reproduce

1. Open this StackBlitz example
2. Inspect a random Grid row and see its attributes

Expected behavior
The different rows inside the Grid should have different values for the data-grid-row-index attribute.

Describe the bug
When expanding/collapsing grouped data in the Grid re-renders all Grid rows while only the collapsed ones should be re-rendered.

To Reproduce

1. Open this CodeSandbox
2. Collapse a group
3. Open the browser's console and see that row-render has been called 1000 times

Expected behavior
The row-render method should be called for the rows that hold the collapsed data, not for all Grid rows.

https://stackblitz.com/edit/mzrap6-afgvuk?file=src%2Fmain.vue

reorder the second column
result the innderHTML is NOT visible

Expected behavior
result the innderHTML is visible

workaround: use inner array instead of innerHTML - https://stackblitz.com/edit/mzrap6-y35krb?file=src%2Fmain.vue

The native Grid allows you to lock selected columns inside it. When we have locked columns, these are constantly visible inside the Grid, while the unlocked columns can be horizontally scrolled to see their content. 

The width of the area in which the unlocked columns can be scrolled depends on a combination of the following:

• The number of locked columns
• The width of the locked columns
• The width of the Grid

Having the above, there are some scenarios in which the area where the unlocked columns are displayed can be covered by locked columns or its size can become so small that the Grid data cannot be read.

Some examples of how the area that displays the unlocked column can become invisible or minified in size are:

• In a Grid with many columns, define many of them as locked
• In a Grid with resizable columns, resize one or a few of the columns in a way their sum width is bigger than the Grid's width
• A few Grid columns are locked but the Grid's width is too small

The current Feature request is about a property that defines the minimum width of the area in which the unlocked columns are scrolled. It could be a property like minUnlockedColumnsVisibleAreaWidth. Having this property defined, it should have a bigger priority over the defined column widths. This means that if there is not enough space to display the different locked columns with their pre-defined widths, the locked columns should be resized in a way the minimum visible area for the unlocked columns has enough width to display data. 

Currently, the Native Grid implementation doesn't provide an option for the implementation of the scenario from the following screenshot. 

The thing that can be currently customized in the grouping toolbar of the Native Grid is only its text. 

Please provide an option by which we can define a custom template for the grouping toolbar.

Describe the bug
When we use the Native Grid with a sortable configuration set to "{ mode: 'multiple' }" and we have a ColumnMenu, once the sorting functionality of the column menu is used, the sorting is reset.

To Reproduce

1. Open this StackBlitz example
2. Apply sort to the Name and Unit Price columns by clicking on each column header.
   
3. Select the column menu of the Discounted column and click the sort Ascending or Descending button.
   
4. Notice that the previous nested sort applied in the above steps is cleared and only the Discontinued column has an applied sorting.

Expected behavior

The sorting shouldn't be reset no matter which Grid sorting functionality is used. In the above example, the sorting of the Discontinued column should be added to the complex sorting.

If the Grid is initialized with no items, the first call to resetTableWidth as part of the initialization sets the width style on the k-grid-table to 0px.

If any items are added afterwards this style remains, even though the autogenerated columns have a greater width. This leads to the grid not being visible until its size is set manually.

Sample (Grid demo with column definitions removed and changed load the data after mount instead of after creation): https://codesandbox.io/s/late-hill-rkdhc5?file=/src/Grid.vue

The current implementation of the Native Grid doesn't provide the option to access its messages and use them in custom scenarios like Column Menu templates. 

Providing the option to take the components' messages would be a nice to have feature.

Describe the bug
The Native Grid looks differently when tested in development and production builds. Everything is OK in the development build and once the project is built for production, the Grid borders are missing.

To Reproduce

1. Download the Nuxt 3 Getting Started demo
2. Install the npm packages (npm i)
3. Run "npm run dev" and open the URL from the console. See the correct Grid look
4. Run "npm run build"
5. Run "npm run preview" and open the URL from the console. The Grid's borders are missing

Expected behavior
All styles should be available in the Native Grid, once it is built for production

Screenshots
Dev build:

Production build:

Currently, when we use a custom cell template, the rowIndex is not available inside the properties object when a specific row is in edit mode. 

If the visualized dataItem is not in edit mode the rowIndex is available in the dataIndex prop but this property disappears when the dataItem enters in edit mode.

Please make the dataIndex prop available no matter if a dataItem is in edit mode or not.

Describe the bug
The column virtualization functionality doesn't work when the Grid is configured to work in RTL direction.

To Reproduce

1. Open this StackBlitz example
2. No data is visualized inside the Grid
3. If we remove the :dir="'rtl'" configuration the Grid data is correctly displayed

Expected behavior
The Grid's column virtualization should work with both LTR and RTL configurations.

The current implementation of the Native Vue Grid doesn't provide an option to control the visibility of the column menu in each component column. 

Providing a property that can control the visibility of the different column menus will be very useful in scenarios when we want to create a customized column menu that contains a component with a popup. With the current implementation of the component, if we for example add a DatePicker to the column menu, the opening of the DatePicker's calendar triggers the closing of the column menu. Having a prop that controls the visibility of the column menu we can easily handle the described scenario. 

Describe the bug
In scenarios when we dynamically add data to the beginning of the Grid, the component re-renders elements whose re-rendering can be skipped.

To Reproduce

1. Open this StackBlitz example
2. Click on the "add row to beginning" button

Expected behavior
The onUpdated method should not be called when adding a new row to the beginning of the Grid. Instead, if you open the browser's console, the result is that "updating..." is logged three times.

I'm submitting a...

• Bug report

Current behavior

When a named slot template is used in the Grid, the PDF export functionality will not export the cells that have an applied template.

In the linked below example, after exporting the Grid to PDF, the header cell of the "UnitPrice" column is empty.
If you remove the headerCell: 'headerTemplate' configuration and export the Grid to PDF, everything is exported correctly.

Expected behavior

All Grid cells should be exported to PDF no matter if they have a template applied to their definition.

Minimal reproduction of the problem with instructions

1. Open this project.
2. Click on the "Export vie PDF component" button
3. Check the exported file