It would be nice to have an ability to group CustomTool / icons much like we can do EditorButtonGroup(s) - e.g.

new CustomToolGroup (new CustomTool("Save"),  new CustomTool("Import"), new CustomTool("Export"))

Please expose the ability to allow additional HTML attributes in the Editor content.

===ADMIN EDIT===

Provide support for:

• custom attributes for the Editor elements
• custom tags

The Editor currently supports only numeric ordered list. I'm looking for an option to add different types of ordered lists - roman and alphabetical.

Please add support for these types of ordered lists similiar to the KendoReact Editor.

The Editor is not showing its Value in the following scenario:

• Using JSInterop in OnAfterRenderAsync
• Setting the Editor Value in OnAfterRenderAsync and after the JSInterop call
• Blazor Server app (seems to work in WebAssembly)

Possible workarounds are:

• Set the Editor Value and call StateHasChanged() before using JSInterop in OnAfterRenderAsync, or
• Add some small delay (for example, await Task.Delay(100); ) before using JSInterop.

When I paste a table from Word or Excel in the Editor, some of the formatting is lost. The Kendo React Editor supports most of the formatting and I would like to see the same behavior for Blazor. 

When I add table to Editor, dispose the component and initialize it again with the same content, the table cells appear taller. It looks like an additional <br class="ProseMirror-trailingBreak"> appears in every cell.

Reproduction: https://blazorrepl.telerik.com/cwaqcSuV12myl9ok47.

Steps to reproduce:

1. Add a table
2. Toggle the Editor
3. Cells appear taller

Here is a scenario that produces an exception.

1. Go to https://demos.telerik.com/blazor-ui/editor/overview
2. Select the image in the Editor and resize it using the border / resize handles.
3. Keep the image selected and then click the "Insert image" button in the toolbar of the editor. Now the page will crash.

I know the indent option is available.

But it would be great if it would be possible to allow tab presses in the editor control. 

Maybe the option to use @onkeydown or a parameter of AllowTabs.

The TelerikEditor demos all show bind-Value being used to marshal HTML in and out of the editor:

<TelerikEditor @bind-Value="@TheEditorValue" Width="650px" Height="400px"></TelerikEditor>

However, this causes problems - the underlying ProseMirror component emits it's own HTML (e.g. for image drag handles), which is visible in the bound Value property.

We need to be able to export "clean" HTML from the viewer, otherwise we end up saving this superflous HTML as part of our document.

Code

This REPL shows the issue:

https://blazorrepl.telerik.com/mHODmObJ36vZ7ivR09

@page "/editor/tools"

@using Telerik.Blazor.Components.Editor 

<TelerikEditor Tools="@EditorToolSets.All"
               Height="300px"
               @bind-Value="@Value"
               EditMode="EditorEditMode.Div"
               ></TelerikEditor>

<pre style="white-space: pre-wrap;">@Value</pre>

@code {
    public string Value { get; set; } =
        "<img src=\"img/toolbar-assets/repl-logo.svg\" />";
}

Steps to Reproduce

1. Open the REPL and click "Run" - observe that the bound HTML is simply

<img src="img/toolbar-assets/repl-logo.svg" />

2. Click on the Telerik logo image inside the editor - observe that the bound HTML is now

<p><img src="img/toolbar-assets/repl-logo.svg" contenteditable="false" draggable="true" class="ProseMirror-selectednode"><div class="k-editor-resize-handles-wrapper ProseMirror-widget" style="width: 857px; height: 78px; top: 8px; left: 8px;" contenteditable="false"><div class="k-editor-resize-handle southeast" data-dir-image-resize="southeast"></div><div class="k-editor-resize-handle east" data-dir-image-resize="east"></div><div class="k-editor-resize-handle south" data-dir-image-resize="south"></div><div class="k-editor-resize-handle north" data-dir-image-resize="north"></div><div class="k-editor-resize-handle west" data-dir-image-resize="west"></div><div class="k-editor-resize-handle southwest" data-dir-image-resize="southwest"></div><div class="k-editor-resize-handle northwest" data-dir-image-resize="northwest"></div><div class="k-editor-resize-handle northeast" data-dir-image-resize="northeast"></div></div><br class="ProseMirror-trailingBreak"></p>

3. Deselect the image - observe that the bound HTML no longer contains the image handles etc, but is still more verbose than when we started

<p><img src="img/toolbar-assets/repl-logo.svg" contenteditable="false" draggable="true" class=""><br class="ProseMirror-trailingBreak"></p>

4. At any point during the above steps, click the "View HTML" button in the Editor toolbar - observe that it is able to present a "clean" structure which contains no ProseMirror markup etc.

Requirements

How do we access this HTML via the TelerikEditor Blazor APIs?

Hello,

after selecting a block of text in your editor and perform some block operation (for instance - change font size, name, ..) the original selection is lost. Would it be possible to keep that selection please?

Very thanks.

Miroslav

I would like to use the Editor in a more compact matter in my application. The buttons and button groups must be small, and the margins and the paddings must be smaller as well. 

The overall goal is to make the Editor take less amount of space in the UI. 

An event that we can hook into so that we can take the (presumably) base64 encoded image (link), upload it somewhere, and then replace it with an image element set to the uploaded imaged file. Ideally, that would work for other content too.

*** Thread created by admin on customer behalf ***

Description : 
When you click before the content in the Editor, the cursor should show up before the text. But, if a text was added programmatically, the cursor shows up after the added text instead.

To reproduce the problem :

1. Open this REPL example: https://blazorrepl.telerik.com/cdYpPabd37jvK9jt23

2. Click the "Insert Inline Text" button.

3. Try to place the cursor in front of the editor content.